WO2018232997A1 - Outdoor parking charging method and system based on wireless vehicle terminal - Google Patents

Abstract

A wireless vehicle-mounted terminal-based outdoor parking fee collection method and system, comprising: a wireless vehicle-mounted terminal reporting to a parking fee collection system a current vehicle position of a vehicle in which the wireless vehicle-mounted terminal is located and a designated parking duration that is inputted by a driver (101); the parking fee collection system querying whether a target parking space exists, wherein the remaining rental duration of the target parking space is longer than the designated parking duration, and the target parking space is the closest parking space to the current vehicle position out of all of the free parking spaces; if a target parking space exists, the parking fee collection system generating a navigation path between the target parking space and the current vehicle position, and sending the navigation path to the wireless vehicle-mounted terminal for parking navigation (102); the parking fee collection system determining an actual parking duration of the vehicle in the target parking space, and, according to the actual parking duration, deducting a corresponding parking fee from an electronic account that is bound to the wireless vehicle-mounted terminal (103). The present invention may achieve unmanned outdoor parking fee collection and improve management efficiency in fee collection.

Description

Outdoor parking charging method and system based on wireless vehicle terminal Technical field

The present invention relates to the field of Internet of Things technologies, and in particular, to an outdoor parking charging method and system based on a wireless vehicle terminal.

Background technique

At present, with the continuous improvement of people's living standards, China's rigid demand for automobiles has remained strong, and car ownership has maintained a rapid growth trend. In 2016, the number of newly registered cars reached 27.52 million, and the net increase of possession was 22.12 million. The highest level. There are 49 cities in the country with more than 1 million vehicles, 18 cities with more than 2 million cars, and 6 cities with more than 3 million cars. Among them, 18 cities with more than 2 million cars are Beijing, Chengdu, Chongqing, Shanghai, Shenzhen, Suzhou, Tianjin, Zhengzhou, Xi'an, Hangzhou, Wuhan, Guangzhou, Shijiazhuang, Dongguan, Nanjing, Qingdao, Ningbo, Foshan. .

In the process of maintaining a rapid growth in car ownership, more and more parking lots have been gradually developed in order to facilitate the parking of people. In practice, it has been found that many parking lots are charged manually, which makes it difficult to improve the efficiency of charging management.

Summary of the invention

The embodiment of the invention discloses an outdoor parking charging method and system based on a wireless vehicle terminal, which can realize unmanned parking charges and improve charging management efficiency.

The first aspect of the embodiments of the present invention discloses an outdoor parking charging method based on a wireless vehicle terminal, including:

The wireless vehicle-mounted terminal reports the current vehicle position of the vehicle where the wireless vehicle-mounted terminal is located and the designated parking time input by the driver to the parking charging system;

The parking charging system queries whether there is a target parking space, wherein the remaining rental time of the target parking space is greater than the specified parking time, and the target parking space is the closest to the current vehicle among all the free parking spaces Location parking space;

If the target parking space exists, the parking charging system generates a navigation path between the target parking space and the current vehicle location, and sends the navigation path to the wireless vehicle terminal for parking navigation;

The parking charging system deducts a corresponding parking fee from an electronic account number bound by the wireless vehicle terminal according to the actual parking time of the vehicle at the target parking space.

As an optional implementation manner, in the first aspect of the embodiments of the present invention, the wireless vehicle Before the terminal reports the current vehicle location of the vehicle in which the wireless vehicle-mounted terminal is located and the designated parking time input by the driver to the parking charging system, the method further includes:

The wireless vehicle-mounted terminal collects a current vehicle position in response to a parking space search command input by a driver of the vehicle in which the wireless vehicle-mounted terminal is located;

And the wireless vehicle-mounted terminal prompts the driver to input a designated parking time;

And the wireless in-vehicle terminal detects a specified parking time length input by the driver.

As an optional implementation manner, in a first aspect of the embodiments of the present invention, the wireless vehicle-mounted terminal responds to a parking space search command input by a driver of a vehicle where the wireless vehicle-mounted terminal is located, and collects a current vehicle position, The method also includes:

The wireless in-vehicle terminal detects electrocardiogram data of the driver transmitted by a wearable device worn by a driver of a vehicle in which the wireless in-vehicle terminal is located;

The wireless vehicle terminal performs denoising processing on the electrocardiogram data;

The wireless vehicle-mounted terminal extracts an R-wave peak value in the ECG data subjected to the denoising process by using an electrocardiogram R-wave extraction algorithm, and calculates an RR distance between adjacent R-waves in the de-noised ECG data;

The wireless vehicle-mounted terminal calculates a frequency domain index, a time domain index, and a non-linear index of the RR interval; wherein the frequency domain indicator includes a parasympathetic nerve activity index, and the time domain indicator includes a short-range heart rate variability indicator; The short-range heart rate variability index is calculated by obtaining a root mean square of the sum of the squares of the RR gap differences; the parasympathetic nerve activity index is calculated by a fast Fourier transform; the nonlinear index is calculated by a fractal dimension calculation method;

The wireless vehicle-mounted terminal analyzes the vitality value of the user's emotion according to the frequency domain index, the time domain index, and the non-linear index; the vitality value is established according to the time domain index, the frequency domain index, and the nonlinear indicator. The calculated value of the multiple linear regression equation;

The wireless vehicle-mounted terminal identifies whether the emotion of the driver is unstable according to the vitality value, and if the vehicle is unstable, prompts the driver to stop.

As an optional implementation manner, in the first aspect of the embodiments of the present invention, the wireless in-vehicle terminal reports the current vehicle location of the vehicle where the wireless vehicle-mounted terminal is located and the designated parking time input by the driver to the parking charging system. include:

The wireless vehicle-mounted terminal scans whether a routing node is preset in the surrounding environment, and if the routing node is set in advance, detecting whether the routing node is configured with an open access period, if the routing node is configured to be open An access period, identifying whether a current system time of the wireless in-vehicle terminal is located in the open access period in which the routing node is configured;

If the current system time of the wireless in-vehicle terminal is located in the open access period in which the routing node is configured, detecting whether the number of terminals currently accessed by the routing node exceeds the path The maximum number of terminal accesses specified by the node;

If the number of terminals currently accessed by the routing node does not exceed the maximum number of terminal accesses specified by the routing node, the wireless in-vehicle terminal establishes a wireless connection with the routing node, and the wireless in-vehicle terminal The current vehicle position of the vehicle in which it is located and the designated parking time input by the driver are transmitted to the routing node, and the routing node transmits the current vehicle position of the vehicle in which the wireless vehicle-mounted terminal is located and the designated parking time input by the driver to the Parking charge system.

As an optional implementation manner, in a first aspect of the embodiments of the present invention, the parking charging system generates a navigation path between the target parking space and the current vehicle location, and sends the navigation path to After the wireless in-vehicle terminal performs parking navigation, the method further includes:

The parking charging system determines whether a current workload of the parking charging system exceeds a workload specified by the parking charging system;

If the current workload of the parking charging system does not exceed the workload specified by the parking charging system, the parking charging system initiates the target parking by using the weather information inquiry port to the weather service platform corresponding to the weather information inquiry port. Weather information inquiry request;

And the parking charging system receives the weather information of the preset duration corresponding to the target parking space returned by the weather service platform through the weather information inquiry port;

And the parking charging system sends the weather information of the preset duration corresponding to the target parking space to the wireless vehicle terminal;

The parking charging system deducts the corresponding parking fee from the electronic account number bound by the wireless vehicle terminal according to the actual parking time of the vehicle in the target parking space, including:

The parking charging system determines whether the actual parking time of the vehicle in the target parking space exceeds the specified parking time length, and if the specified parking time is not exceeded, the first charging rule and the corresponding charging position according to the target parking space Calculating a corresponding parking fee for the actual parking time, the first charging rule includes a first charging amount corresponding to the unit time; if the specified parking time is exceeded, the second charging rule corresponding to the target parking space and the actual The parking duration calculates a corresponding parking fee, the second charging rule includes a second charging amount corresponding to the unit time, and the second charging amount is equal to n times the first charging amount, and the n is a positive number greater than 0; And deducting the corresponding parking fee from the electronic account bound by the wireless vehicle terminal.

The second aspect of the embodiments of the present invention discloses an outdoor parking charging system based on a wireless vehicle terminal, including a wireless vehicle terminal and a parking charging system, wherein:

The wireless vehicle-mounted terminal is configured to report a current vehicle position of the vehicle where the wireless vehicle-mounted terminal is located and a designated parking time input by the driver to the parking charging system;

The parking charging system is configured to query whether there is a target parking space, wherein a remaining rental time of the target parking space is greater than the specified parking time, and the target parking space is all a parking space closest to the current vehicle location among the idle parking spaces; if the target parking space is present, generating a navigation path between the target parking space and the current vehicle location, and transmitting the navigation path to The wireless vehicle terminal performs parking navigation;

The parking charging system is further configured to deduct a corresponding parking fee from an electronic account number bound by the wireless vehicle terminal according to the actual parking time of the vehicle at the target parking space.

As an optional implementation manner, in the second aspect of the embodiment of the present invention:

The wireless in-vehicle terminal is further configured to respond to a driver input by the vehicle of the wireless in-vehicle terminal before reporting the current vehicle position of the vehicle in which the wireless in-vehicle terminal is located and the designated parking time input by the driver to the parking toll collection system. a parking space search command to acquire a current vehicle position; and, to prompt the driver to input a designated parking time; and to detect a specified parking time input by the driver.

As an optional implementation manner, in the second aspect of the embodiment of the present invention:

The wireless vehicle-mounted terminal is further configured to: before receiving the current vehicle position, in response to the parking space search command input by the driver of the vehicle where the wireless vehicle-mounted terminal is located, detecting, by the wearable device worn by the driver of the vehicle where the wireless vehicle-mounted terminal is located, Electrocardiogram data of the driver; denoising the electrocardiogram data; extracting R wave peaks in the degaussed ECG data by using an electrocardiogram R wave extraction algorithm, and calculating the denoised processed electrocardiogram data a RR interval between adjacent R waves; calculating a frequency domain index, a time domain index, and a nonlinear index of the RR interval; wherein the frequency domain indicator includes a parasympathetic nerve activity index, and the time domain indicator includes a short range heart rate change a short-term heart rate variability index is calculated by obtaining a root mean square of a sum of squares of the RR gap differences; the parasympathetic nerve activity index is calculated by a fast Fourier transform; the nonlinear index is obtained by a fractal dimension Calculating method to calculate; analyzing the user according to the frequency domain indicator, the time domain indicator, and the nonlinear indicator An activity value of the emotion; the vitality value is a value calculated according to the multiple linear regression equation established by the time domain index, the frequency domain index, and the nonlinear index; and determining whether the driver's mood is unstable according to the vitality value If it is unstable, the driver is prompted to stop.

As an optional implementation manner, in a second aspect of the embodiments of the present invention, the wireless in-vehicle terminal reports the current vehicle location of the vehicle where the wireless vehicle-mounted terminal is located and the designated parking time input by the driver to the parking toll collection system. The method is specifically as follows:

The wireless vehicle-mounted terminal is configured to scan whether a routing node is preset in the surrounding environment, and if the routing node is preset, detecting whether the routing node is configured with an open access period, if the routing node is configured Determining whether the current system time of the wireless in-vehicle terminal is located in the open access period in which the routing node is configured; if the current system time of the wireless in-vehicle terminal is located in the routing node In the open access period, detecting whether the number of terminals currently accessed by the routing node exceeds that specified by the routing node Maximum number of terminal accesses; if the number of terminals currently accessed by the routing node does not exceed the maximum number of terminal accesses specified by the routing node, establishing a wireless connection with the routing node, and the wireless vehicle Sending to the routing node the current vehicle location of the vehicle where the terminal is located and the designated parking duration input by the driver, and sending, by the routing node, the current vehicle location of the vehicle where the wireless vehicle-mounted terminal is located and the designated parking duration input by the driver to the The parking fee system is described.

As an optional implementation manner, in the second aspect of the embodiment of the present invention:

The parking charging system is further configured to: after generating a navigation path between the target parking space and the current vehicle location, and send the navigation path to the wireless vehicle terminal for parking navigation, determine the parking Whether the current workload of the toll collection system exceeds the workload specified by the parking toll collection system; if the current workload of the parking toll collection system does not exceed the workload specified by the parking toll collection system, the weather information is inquired to the weather information through the port The weather service platform corresponding to the query port initiates a weather information query request including the target parking space; and receiving weather information of the preset time period corresponding to the target parking space returned by the weather service platform through the weather information query port And sending, to the wireless vehicle-mounted terminal, weather information of a preset duration corresponding to the target parking space;

The manner of deducting the corresponding parking fee from the electronic account number bound by the wireless vehicle terminal according to the actual parking time of the vehicle in the target parking space is specifically as follows:

The parking charging system is configured to determine whether the actual parking time of the vehicle in the target parking space exceeds the specified parking time, and if the specified parking time is not exceeded, the first charging rule corresponding to the target parking space And calculating, by the actual parking time, a corresponding parking fee, where the first charging rule includes a first charging amount corresponding to the unit time; if the specified parking time is exceeded, the second charging rule corresponding to the target parking space Calculating a corresponding parking fee for the actual parking duration, the second charging rule includes a second charging amount corresponding to the unit time, and the second charging amount is equal to n times the first charging amount, and the n is greater than 0 And; deducting the corresponding parking fee from the electronic account bound to the wireless vehicle terminal.

Compared with the prior art, the embodiment of the invention has the following beneficial effects:

In the embodiment of the present invention, the wireless vehicle-mounted terminal reports the current vehicle position of the vehicle where the wireless vehicle-mounted terminal is located and the designated parking time input by the driver to the parking charging system; the parking charging system queries whether there is a target parking space, and the remaining rental of the target parking space The duration is greater than the specified parking duration, and the target parking space is the parking space closest to the current vehicle location among all the available parking spaces; if there is a target parking space, the parking charging system generates a navigation path between the target parking space and the current vehicle location, and The navigation path is sent to the wireless vehicle terminal for parking navigation; the parking charging system determines the actual parking time of the vehicle in the target parking space, and deducts the corresponding parking fee from the electronic account bound by the wireless vehicle terminal according to the actual parking time. It can be seen that the embodiment of the present invention can be implemented without People pay parking fees, reduce the construction cost of parking lots, and improve the efficiency of charging management.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings to be used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without paying any creative work.

1 is a schematic flow chart of an outdoor parking charging method based on a wireless vehicle terminal according to an embodiment of the present invention;

2 is a schematic flow chart of another outdoor parking charging method based on a wireless vehicle terminal according to an embodiment of the present invention;

3 is a schematic flow chart of another outdoor parking charging method based on a wireless vehicle terminal according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of an outdoor parking charging system based on a wireless vehicle terminal according to an embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

The embodiment of the invention discloses an outdoor parking charging method and system based on a wireless vehicle terminal, which can realize unmanned parking charges and improve charging management efficiency. The details are described below separately.

Embodiment 1

Please refer to FIG. 1. FIG. 1 is a schematic flowchart diagram of an outdoor parking charging method based on a wireless vehicle terminal according to an embodiment of the present invention. As shown in FIG. 1, the outdoor parking charging method based on the wireless vehicle terminal may include the following steps:

101. The wireless vehicle terminal reports the current vehicle position of the vehicle where the wireless vehicle terminal is located and the designated parking time input by the driver to the parking charging system.

In the embodiment of the present invention, the wireless communication module built in the wireless vehicle terminal can input the upper frequency point 470MHz and the lower frequency point 510MHz during production, so that the wireless communication module can automatically define the communication frequency band as 470MHz~510MHz to conform to the Chinese SRRC standard. Or, you can also input the upper frequency point 868MHz, the lower frequency point 908MHz, so that the wireless communication module can automatically define the communication frequency band as 868MHz ~ 908MHz, in order to comply with the European ETSI standard; or, Input upper frequency point 918MHz, lower frequency point 928MHz, so the wireless communication module can automatically define the communication frequency band as 918MHz ~ 928MHz to meet the requirements of the US FCC standard; or, the communication frequency band of the wireless communication module can also be defined as conforming to the Japanese ARIB standard The embodiment of the present invention is not limited.

In the embodiment of the present invention, the wireless vehicle terminal may use Frequency Division Multiple Access (FDMA), Frequency-Hopping Spread Spectrum (FHSS), and Dynamic Time Division Multiple Access (DTDMA). The method of combining the back-off multiplexing (CSMA) to solve the interference problem is not limited in the embodiment of the present invention.

As an optional implementation manner, before the wireless vehicle-mounted terminal reports the current vehicle location of the vehicle where the wireless vehicle-mounted terminal is located and the designated parking time input by the driver to the parking charging system, the wireless vehicle-mounted terminal may perform the following steps:

The wireless vehicle terminal collects the current vehicle position in response to the parking space search command input by the driver of the vehicle in which the wireless vehicle terminal is located; and the wireless vehicle terminal can prompt the driver to input the designated parking time; and the wireless vehicle terminal detects the designated parking input by the driver Duration (eg 1 hour).

As an optional implementation manner, the wireless vehicle-mounted terminal may perform the following steps before collecting the current vehicle position in response to the parking space search command input by the driver of the vehicle where the wireless vehicle-mounted terminal is located:

The wireless vehicle-mounted terminal can recognize whether the mood of the driver of the vehicle where the wireless vehicle-mounted terminal is located is stable. If it is unstable, the wireless vehicle-mounted terminal can prompt the driver to stop, and the driver can input a parking space search command to the wireless vehicle-mounted terminal according to the prompt, thereby avoiding Driving accidents are prone to occur due to driver's emotional instability.

For example, the manner in which the wireless in-vehicle terminal recognizes whether the mood of the driver of the vehicle in which the wireless in-vehicle terminal is located is stable:

The wireless vehicle-mounted terminal detects the electrocardiogram data of the driver transmitted by the wearable device (such as a wristband) worn by the driver of the vehicle in which the wireless vehicle-mounted terminal is located;

And, the wireless vehicle terminal can perform denoising processing on the electrocardiogram data, and extract an R wave peak in the degaussed ECG data by using an electrocardiogram R wave extraction algorithm, and calculate adjacent R waves in the degaussed ECG data. Inter-RR spacing; and, calculating the frequency domain index, time domain index and non-linear index of RR spacing; wherein, the frequency domain index includes the parasympathetic nerve activity index, the time domain index includes the short-range heart rate variability index; the short-range heart rate variability index is obtained The root mean square of the sum of the squares of the RR spacing differences is calculated; the parasympathetic nerve activity index is calculated by the fast Fourier transform; the nonlinear index is calculated by the fractal dimension calculation method;

And the wireless vehicle terminal can analyze the emotional activity value of the user according to the frequency domain indicator, the time domain indicator and the non-linear indicator; wherein the vitality value is based on the time domain index, the frequency domain index, and the nonlinearity The value calculated by the multiple linear regression equation established by the index; and, based on the vitality value, whether the emotion of the user is unstable.

In the embodiment of the present invention, the implementation of the above embodiment can accurately identify whether the driver's emotion is stable.

102. The parking charging system queries whether there is a target parking space, wherein the remaining rental time of the target parking space is greater than the designated parking time, and the target parking space is the parking space closest to the current vehicle position among all the free parking spaces, if there is a target The parking space generates a navigation path between the target parking space and the current vehicle position, and transmits the navigation path to the wireless vehicle terminal for parking navigation.

In the embodiment of the present invention, each of the free parking spaces can be rented according to the time period, that is, each idle parking space can be set with a rental time (for example, 08:30 to 18:00). For example, after a car owner drives to work at 8 o'clock in the morning, the owner can rent out his free parking space, and the owner can report the rental time set by the owner to his free parking space (for example, 08: 30 to 18:00).

103. The parking charging system deducts the corresponding parking fee from the electronic account bound to the wireless vehicle terminal according to the actual parking time of the vehicle at the target parking space.

As an optional implementation manner, the parking charging system may deduct the corresponding parking fee from the electronic account bound to the wireless vehicle terminal according to the actual parking time of the vehicle in the target parking space:

The parking charging system determines whether the actual parking time of the vehicle in the target parking space exceeds the specified parking time. If the specified parking time is not exceeded, the corresponding charging fee is calculated according to the first charging rule corresponding to the target parking space and the actual parking time. The first charging rule The first charging amount corresponding to the unit time is included; if the specified parking time is exceeded, the corresponding charging fee is calculated according to the second charging rule corresponding to the target parking space and the actual parking time, and the second charging rule includes the second charging corresponding to the unit time. The amount, and the second charge amount is equal to n times the first charge amount, n is a positive number greater than 0; and the corresponding parking fee is deducted from the electronic account bound to the wireless vehicle terminal. Among them, the implementation of such an optional embodiment can encourage the owner to drive the vehicle away from the target parking position in time when the vehicle is parked for a specified period of time, so as not to cause a huge parking fee.

It can be seen that implementing the method described in FIG. 1 can realize unmanned parking charges, reduce the construction cost of the parking lot, and improve the charging management efficiency.

It can be seen that implementing the method described in FIG. 1 can accurately identify whether the driver's mood is stable.

It can be seen that implementing the method described in FIG. 1 can encourage the owner to drive the vehicle away from the target parking position in time when the vehicle is parked for a specified period of time, so as not to cause a huge parking fee.

Embodiment 2

Please refer to FIG. 2. FIG. 2 is a schematic flowchart diagram of another outdoor parking charging method based on a wireless vehicle terminal according to an embodiment of the present invention. As shown in FIG. 2, the wireless parking terminal-based outdoor parking charging method may include the following steps:

201. The wireless vehicle terminal collects a current vehicle position in response to a parking space search command input by a driver of the vehicle where the wireless vehicle terminal is located.

As an optional implementation manner, the wireless vehicle-mounted terminal may perform the following steps before collecting the current vehicle position in response to the parking space search command input by the driver of the vehicle where the wireless vehicle-mounted terminal is located:

The wireless vehicle-mounted terminal can recognize whether the mood of the driver of the vehicle where the wireless vehicle-mounted terminal is located is stable. If it is unstable, the wireless vehicle-mounted terminal can prompt the driver to stop, and the driver can input a parking space search command to the wireless vehicle-mounted terminal according to the prompt, thereby avoiding Driving accidents are prone to occur due to driver's emotional instability.

For example, the manner in which the wireless in-vehicle terminal recognizes whether the mood of the driver of the vehicle in which the wireless in-vehicle terminal is located is stable:

The wireless vehicle-mounted terminal detects the driver's electrocardiogram data transmitted by the wearable device (such as a wristband) worn by the driver of the vehicle in which the wireless vehicle-mounted terminal is located; for example, the wireless vehicle-mounted terminal can detect whether the travel time of the vehicle in which the wireless vehicle-mounted terminal is located exceeds a preset The duration, if the preset duration is exceeded, the wireless vehicle terminal can detect whether the wireless vehicle terminal establishes a communication connection with a wearable device (such as a wristband) worn by the driver of the vehicle where the wireless vehicle terminal is located, and if so, the wireless vehicle terminal can notify the driver to wear The wearable device transmits the driver's electrocardiogram data to the wireless vehicle terminal;

And, the wireless vehicle terminal can perform denoising processing on the electrocardiogram data, and extract an R wave peak in the degaussed ECG data by using an electrocardiogram R wave extraction algorithm, and calculate adjacent R waves in the degaussed ECG data. Inter-RR spacing; and, calculating the frequency domain index, time domain index and non-linear index of RR spacing; wherein, the frequency domain index includes the parasympathetic nerve activity index, the time domain index includes the short-range heart rate variability index; the short-range heart rate variability index is obtained The root mean square of the sum of the squares of the RR spacing differences is calculated; the parasympathetic nerve activity index is calculated by the fast Fourier transform; the nonlinear index is calculated by the fractal dimension calculation method;

And the wireless vehicle terminal can analyze the emotional activity value of the user according to the frequency domain indicator, the time domain indicator and the non-linear indicator; wherein the vitality value is a multiple linear regression established according to the time domain index, the frequency domain index and the non-linear index The value calculated by the equation; and, based on the vitality value, whether the emotion of the user is unstable.

In the embodiment of the present invention, the implementation of the above embodiment can accurately identify whether the driver's emotion is stable.

202. The wireless vehicle terminal prompts the driver to input a specified parking time and detects the driver input. Specify the length of parking.

203. The wireless vehicle terminal scans whether a routing node is preset in the surrounding environment, and if yes, detects whether the routing node is configured with an open access period, and if configured, identifies whether the current system time of the wireless vehicle terminal is located at the routing node. During the open access period, if yes, detecting whether the number of terminals currently accessed by the routing node exceeds the maximum number of terminal access specified by the routing node; if not, establishing a wireless connection with the routing node, and the wireless vehicle The current vehicle position of the vehicle where the terminal is located and the designated parking time input by the driver are sent to the routing node, and the routing node transmits the current vehicle position of the vehicle where the wireless vehicle terminal is located and the designated parking time input by the driver to the parking charging system.

In the embodiment of the present invention, the routing node sends the current vehicle location of the vehicle where the wireless vehicle-mounted terminal is located and the designated parking time input by the driver to the parking charging system, so that the wireless vehicle-mounted terminal can directly establish a long-distance communication connection with the parking charging system. Thereby, the large power consumption caused by the wireless vehicle terminal directly communicating with the parking toll system can be avoided.

204. The parking charging system queries whether there is a target parking space, wherein the remaining rental time of the target parking space is greater than the designated parking time, and the target parking space is the parking space closest to the current vehicle location among all the free parking spaces, if there is a target The parking space generates a navigation path between the target parking space and the current vehicle position, and transmits the navigation path to the wireless vehicle terminal for parking navigation.

In the embodiment of the present invention, each of the free parking spaces can be rented according to the time period, that is, each idle parking space can be set with a rental time (for example, 08:30 to 18:00). For example, after a car owner drives to work at 8 o'clock in the morning, the owner can rent out his free parking space, and the owner can report the rental time set by the owner to his free parking space (for example, 08: 30 to 18:00).

205. The parking charging system deducts the corresponding parking fee from the electronic account bound to the wireless vehicle terminal according to the actual parking time of the vehicle in the target parking space.

As an optional implementation manner, the parking charging system may deduct the corresponding parking fee from the electronic account bound to the wireless vehicle terminal according to the actual parking time of the vehicle in the target parking space:

The parking charging system determines whether the actual parking time of the vehicle in the target parking space exceeds the specified parking time. If the specified parking time is not exceeded, the corresponding charging fee is calculated according to the first charging rule corresponding to the target parking space and the actual parking time. The first charging rule The first charging amount corresponding to the unit time is included; if the specified parking time is exceeded, the corresponding charging fee is calculated according to the second charging rule corresponding to the target parking space and the actual parking time, and the second charging rule includes the second charging corresponding to the unit time. The amount, and the second charge amount is equal to n times the first charge amount, n is a positive number greater than 0; and the corresponding parking fee is deducted from the electronic account bound to the wireless vehicle terminal. Among them, the implementation of such an optional embodiment can encourage the owner to drive the vehicle away from the target parking position in time when the vehicle is parked for a specified period of time, so as not to cause a huge parking fee.

It can be seen that implementing the method described in FIG. 2 can realize unmanned parking charges, reduce the construction cost of the parking lot, and improve the charging management efficiency.

It can be seen that implementing the method described in FIG. 2 can accurately identify whether the driver's mood is stable.

It can be seen that implementing the method described in FIG. 2 can avoid the large power consumption caused by the wireless vehicle terminal directly communicating with the parking toll system.

It can be seen that implementing the method described in FIG. 2 can encourage the owner to drive the vehicle away from the target parking position in time when the vehicle is parked for a specified period of time, so as not to cause a huge parking fee.

Embodiment 3

Please refer to FIG. 3. FIG. 3 is a schematic flowchart diagram of another outdoor parking charging method based on a wireless vehicle terminal according to an embodiment of the present invention. As shown in FIG. 3, the wireless parking terminal-based outdoor parking charging method may include the following steps:

301. The wireless vehicle terminal collects a current vehicle position in response to a parking space search command input by a driver of the vehicle where the wireless vehicle terminal is located.

As an optional implementation manner, the wireless vehicle-mounted terminal may perform the following steps before collecting the current vehicle position in response to the parking space search command input by the driver of the vehicle where the wireless vehicle-mounted terminal is located:

The wireless vehicle-mounted terminal can recognize whether the mood of the driver of the vehicle where the wireless vehicle-mounted terminal is located is stable. If it is unstable, the wireless vehicle-mounted terminal can prompt the driver to stop, and the driver can input a parking space search command to the wireless vehicle-mounted terminal according to the prompt, thereby avoiding Driving accidents are prone to occur due to driver's emotional instability.

For example, the manner in which the wireless in-vehicle terminal recognizes whether the mood of the driver of the vehicle in which the wireless in-vehicle terminal is located is stable:

The wireless vehicle-mounted terminal detects the electrocardiogram data of the driver transmitted by the wearable device (such as a wristband) worn by the driver of the vehicle in which the wireless vehicle-mounted terminal is located;

And, the wireless vehicle terminal can perform denoising processing on the electrocardiogram data, and extract an R wave peak in the degaussed ECG data by using an electrocardiogram R wave extraction algorithm, and calculate adjacent R waves in the degaussed ECG data. Inter-RR spacing; and, calculating the frequency domain index, time domain index and non-linear index of RR spacing; wherein, the frequency domain index includes the parasympathetic nerve activity index, the time domain index includes the short-range heart rate variability index; the short-range heart rate variability index is obtained The root mean square of the sum of the squares of the RR spacing differences is calculated; the parasympathetic nerve activity index is calculated by the fast Fourier transform; the nonlinear index is calculated by the fractal dimension calculation method;

And the wireless vehicle terminal can analyze the emotional activity value of the user according to the frequency domain indicator, the time domain indicator and the non-linear indicator; wherein the vitality value is a multiple linear regression established according to the time domain index, the frequency domain index and the non-linear index The value calculated by the equation; and, based on the vitality value, whether the emotion of the user is unstable.

In the embodiment of the present invention, the implementation of the above embodiment can accurately identify whether the driver's emotion is stable.

302. The wireless vehicle terminal prompts the driver to input a designated parking time and detects a designated parking time input by the driver.

303. The wireless vehicle terminal scans whether a routing node is preset in the surrounding environment, and if yes, detects whether the routing node is configured with an open access period, and if configured, identifies whether the current system time of the wireless vehicle terminal is located at the routing node. During the open access period, if yes, detecting whether the number of terminals currently accessed by the routing node exceeds the maximum number of terminal access specified by the routing node; if not, establishing a wireless connection with the routing node, and the wireless vehicle The current vehicle position of the vehicle where the terminal is located and the designated parking time input by the driver are sent to the routing node, and the routing node transmits the current vehicle position of the vehicle where the wireless vehicle terminal is located and the designated parking time input by the driver to the parking charging system.

In the embodiment of the present invention, the routing node sends the current vehicle location of the vehicle where the wireless vehicle-mounted terminal is located and the designated parking time input by the driver to the parking charging system, so that the wireless vehicle-mounted terminal can directly establish a long-distance communication connection with the parking charging system. Thereby, the large power consumption caused by the wireless vehicle terminal directly communicating with the parking toll system can be avoided.

304. The parking charging system queries whether there is a target parking space, wherein the remaining rental time of the target parking space is greater than the designated parking time, and the target parking space is the parking space closest to the current vehicle position among all the free parking spaces, if there is a target The parking space generates a navigation path between the target parking space and the current vehicle position, and transmits the navigation path to the wireless vehicle terminal for parking navigation.

In the embodiment of the present invention, each of the free parking spaces can be rented according to the time period, that is, each idle parking space can be set with a rental time (for example, 08:30 to 18:00). For example, after a car owner drives to work at 8 o'clock in the morning, the owner can rent out his free parking space, and the owner can report the rental time set by the owner to his free parking space (for example, 08: 30 to 18:00).

305. The parking charging system determines whether the current workload of the parking charging system exceeds the workload specified by the parking charging system. If not, the weather information inquiry port initiates weather information including the target parking space to the weather service platform corresponding to the weather information inquiry port. Querying the request; and receiving the weather information of the preset time length (such as 1 day) corresponding to the target parking space returned by the weather service query port; and, under the preset time information corresponding to the target parking space Send to the wireless car terminal.

In this implementation mode, the driver can predict the weather information of the preset time period (such as 1 day) corresponding to the reserved parking space in advance, so that the vehicle protection preparation during parking can be prepared to prevent the vehicle from being damaged by bad weather.

306. The parking charging system deducts the corresponding parking fee from the electronic account bound to the wireless vehicle terminal according to the actual parking time of the vehicle in the target parking space.

As an optional implementation manner, the parking charging system may deduct the corresponding parking fee from the electronic account bound to the wireless vehicle terminal according to the actual parking time of the vehicle in the target parking space:

The parking charging system determines whether the actual parking time of the vehicle in the target parking space exceeds the specified parking time. If the specified parking time is not exceeded, the corresponding charging fee is calculated according to the first charging rule corresponding to the target parking space and the actual parking time. The first charging rule The first charging amount corresponding to the unit time is included; if the specified parking time is exceeded, the corresponding charging fee is calculated according to the second charging rule corresponding to the target parking space and the actual parking time, and the second charging rule includes the second charging corresponding to the unit time. The amount, and the second charge amount is equal to n times the first charge amount, n is a positive number greater than 0; and the corresponding parking fee is deducted from the electronic account bound to the wireless vehicle terminal. Among them, the implementation of such an optional embodiment can encourage the owner to drive the vehicle away from the target parking position in time when the vehicle is parked for a specified period of time, so as not to cause a huge parking fee.

It can be seen that implementing the method described in FIG. 3 can realize unmanned parking charges, reduce the construction cost of the parking lot, and improve the charging management efficiency.

It can be seen that implementing the method described in FIG. 3 can accurately identify whether the driver's mood is stable.

It can be seen that implementing the method described in FIG. 3 can avoid the large power consumption caused by the wireless vehicle terminal directly communicating with the parking toll system.

It can be seen that implementing the method described in FIG. 3 can encourage the owner to drive the vehicle away from the target parking position in time when the vehicle is parked for a specified period of time, so as not to cause a huge parking fee.

It can be seen that, by implementing the method described in FIG. 3, the driver can predict in advance the weather information of the preset duration (eg, 1 day) corresponding to the reserved parking space, so that the vehicle protection preparation during parking can be prepared to prevent the vehicle from being damaged by bad weather.

Embodiment 4

Please refer to FIG. 4. FIG. 4 is a schematic structural diagram of an outdoor parking charging system based on a wireless vehicle terminal according to an embodiment of the present invention. As shown in Figure 4, the system can include:

Wireless vehicle terminal 401 and parking charging system 402, wherein:

Wireless vehicle terminal 401 for presenting the current vehicle position of the vehicle in which the wireless vehicle terminal 401 is located And the designated parking time input by the driver is reported to the parking charging system;

The parking charging system 402 is configured to query whether there is a target parking space, wherein the remaining rental time of the target parking space is greater than the designated parking time, and the target parking space is the parking space closest to the current vehicle position among all the free parking spaces; There is a target parking space, a navigation path between the target parking space and the current vehicle position is generated, and the navigation path is sent to the wireless vehicle terminal 401 for parking navigation;

The parking charging system 402 is further configured to deduct the corresponding parking fee from the electronic account bound by the wireless vehicle terminal according to the actual parking time of the vehicle at the target parking space.

As an optional implementation manner, in the wireless parking terminal-based outdoor parking charging system shown in FIG. 4:

The wireless in-vehicle terminal 401 is further configured to search for a parking space input by the driver of the vehicle in which the wireless in-vehicle terminal 401 is located before reporting the current vehicle position of the vehicle in which the wireless in-vehicle terminal 401 is located and the designated parking time input by the driver to the parking toll collection system. Commanding, acquiring the current vehicle position; and prompting the driver to input the designated parking time; and detecting the designated parking time input by the driver.

As an optional implementation manner, in the wireless parking terminal-based outdoor parking charging system shown in FIG. 4:

The wireless in-vehicle terminal 401 is further configured to detect the driver sent by the wearable device worn by the driver of the vehicle in which the wireless in-vehicle terminal 401 is located before the current vehicle position is acquired in response to the parking space search command input by the driver of the vehicle in which the wireless in-vehicle terminal 401 is located. Electrocardiogram data; denoising processing of electrocardiogram data; extracting R wave peaks in degaussed ECG data by ECG R wave extraction algorithm, and calculating RR spacing between adjacent R waves in degaussing ECG data Calculate the frequency domain index, time domain index and nonlinear index of RR interval; among them, the frequency domain index includes the parasympathetic nerve activity index, the time domain index includes the short-range heart rate variability index; the short-range heart rate variability index obtains the RR spacing difference squared The root mean square of the sum is calculated; the parasympathetic activity index is calculated by the fast Fourier transform; the nonlinear index is calculated by the fractal dimension calculation method; the user's emotion is analyzed according to the frequency domain index, the time domain index and the nonlinear index Vitality value; vitality value is based on time domain index, frequency domain index and nonlinearity Computing standard established multiple linear regression equation obtained value; identifying a driver according to the value of dynamic instability of mood whether, if unstable, prompting the driver to stop.

As an optional implementation manner, in the wireless parking terminal-based outdoor parking charging system shown in FIG. 4:

The manner in which the wireless vehicle-mounted terminal 401 reports the current vehicle position of the vehicle in which the wireless vehicle-mounted terminal is located and the designated parking time input by the driver to the parking charging system is specifically:

The wireless vehicle-mounted terminal 401 is configured to scan whether a routing node is preset in the surrounding environment, if Presetting a routing node to detect whether the routing node is configured with an open access period, and if the routing node is configured with an open access period, whether the current system time of the wireless in-vehicle terminal is located in an open access period in which the routing node is configured; If the current system time of the wireless vehicle terminal is located in the open access period in which the routing node is configured, it is detected whether the number of terminals currently accessed by the routing node exceeds the maximum terminal access number specified by the routing node; if the current access of the routing node is The number of terminals does not exceed the maximum number of terminal accesses specified by the routing node, establishing a wireless connection with the routing node, and transmitting the current vehicle location of the vehicle in which the wireless vehicle terminal is located and the designated parking time input by the driver to the routing node by routing The node transmits the current vehicle location of the vehicle in which the wireless vehicle terminal is located and the designated parking time input by the driver to the parking charging system.

As an optional implementation manner, in the wireless parking terminal-based outdoor parking charging system shown in FIG. 4:

The parking charging system 402 is further configured to determine whether the current workload of the parking toll system 402 exceeds the parking after the navigation path between the target parking space and the current vehicle location is generated and the navigation path is transmitted to the wireless vehicle terminal 401 for parking navigation. The workload specified by the toll collection system; if the current workload of the parking toll system does not exceed the workload specified by the parking toll system, the weather information inquiry port initiates a weather information inquiry request including the target parking space to the weather service platform corresponding to the weather information inquiry port. And receiving the weather information of the preset time period corresponding to the target parking space returned by the weather service inquiry port; and sending the weather information of the preset time period corresponding to the target parking space to the wireless vehicle terminal;

The parking charging system 402 deducts the corresponding parking fee from the electronic account bound to the wireless vehicle terminal according to the actual parking time of the vehicle in the target parking space, and the specific manner is as follows:

The parking charging system 402 is configured to determine whether the actual parking time of the vehicle in the target parking space exceeds a specified parking time. If the specified parking time is not exceeded, the parking fee is calculated according to the first charging rule corresponding to the target parking space and the actual parking time. The fee, the first charging rule includes a first charging amount corresponding to the unit time; if the specified parking time is exceeded, the corresponding charging fee is calculated according to the second charging rule corresponding to the target parking space and the actual parking time, and the second charging rule includes a unit time corresponding The second charge amount, and the second charge amount is equal to n times the first charge amount, n is a positive number greater than 0; and the corresponding parking fee is deducted from the electronic account bound to the wireless vehicle terminal.

It can be seen that implementing the system described in FIG. 4 can realize unmanned parking charges, reduce the construction cost of the parking lot, and improve the charging management efficiency.

It can be seen that implementing the system described in FIG. 4 can accurately identify whether the driver's mood is stable.

It can be seen that implementing the system described in FIG. 4 can avoid the wireless vehicle terminal directly charging with the parking. Large power consumption brought by system communication.

It can be seen that implementing the system described in FIG. 4 can encourage the owner to drive the vehicle away from the target parking position in time when the vehicle is parked for a specified period of time, so as not to cause a huge parking fee.

It can be seen that, implementing the system described in FIG. 4, the driver can predict in advance the weather information of the preset time period (such as 1 day) corresponding to the reserved parking space, so that the vehicle protection preparation during parking can be prepared to prevent the vehicle from being damaged by bad weather.

One of ordinary skill in the art can understand that all or part of the various methods of the above embodiments can be completed by a program to instruct related hardware, the program can be stored in a computer readable storage medium, and the storage medium includes read only Read-Only Memory (ROM), Random Access Memory (RAM), Programmable Read-Only Memory (PROM), Erasable Programmable Read Only Memory (Erasable Programmable Read Only Memory) EPROM), One-Time Programmable Read-Only Memory (OTPROM), Electronically-Erasable Programmable Read-Only Memory (EEPROM), Read-Only Disc (Compact Disc) Read-Only Memory (CD-ROM) or other optical disc storage, disk storage, magnetic tape storage, or any other medium readable by a computer that can be used to carry or store data.

The method and system for charging the outdoor parking based on the wireless vehicle terminal disclosed in the embodiment of the present invention are described in detail. The principle and the embodiment of the present invention are described in the following. The description of the above embodiment is only used. To help understand the method of the present invention and its core idea; at the same time, for those skilled in the art, according to the idea of the present invention, there will be changes in specific embodiments and application scopes. The content should not be construed as limiting the invention.

Claims (10)

An outdoor parking charging method based on a wireless vehicle terminal, characterized in that it comprises: The wireless vehicle-mounted terminal reports the current vehicle position of the vehicle where the wireless vehicle-mounted terminal is located and the designated parking time input by the driver to the parking charging system; The parking charging system queries whether there is a target parking space, wherein the remaining rental time of the target parking space is greater than the specified parking time, and the target parking space is the closest to the current vehicle among all the free parking spaces Location parking space; If the target parking space exists, the parking charging system generates a navigation path between the target parking space and the current vehicle location, and sends the navigation path to the wireless vehicle terminal for parking navigation; The parking charging system deducts a corresponding parking fee from an electronic account number bound by the wireless vehicle terminal according to the actual parking time of the vehicle at the target parking space. The wireless vehicle-mounted terminal-based outdoor parking charging method according to claim 1, wherein the wireless vehicle-mounted terminal reports the current vehicle position of the vehicle in which the wireless vehicle-mounted terminal is located and the designated parking time input by the driver to the parking fee. Before the system, the method further includes: The wireless vehicle-mounted terminal collects a current vehicle position in response to a parking space search command input by a driver of the vehicle in which the wireless vehicle-mounted terminal is located; And the wireless vehicle-mounted terminal prompts the driver to input a designated parking time; And the wireless in-vehicle terminal detects a specified parking time length input by the driver. The wireless vehicle-mounted terminal-based outdoor parking charging method according to claim 2, wherein the wireless vehicle-mounted terminal responds to the parking space search command input by the driver of the vehicle in which the wireless vehicle-mounted terminal is located, before collecting the current vehicle position, The method further includes: The wireless in-vehicle terminal detects electrocardiogram data of the driver transmitted by a wearable device worn by a driver of a vehicle in which the wireless in-vehicle terminal is located; The wireless vehicle terminal performs denoising processing on the electrocardiogram data; The wireless vehicle-mounted terminal extracts an R-wave peak value in the ECG data subjected to the denoising process by using an electrocardiogram R-wave extraction algorithm, and calculates an RR distance between adjacent R-waves in the de-noised ECG data; The wireless vehicle-mounted terminal calculates a frequency domain index, a time domain index, and a non-linear index of the RR interval; wherein the frequency domain indicator includes a parasympathetic nerve activity index, and the time domain indicator includes a short-range heart rate variability indicator; The short-range heart rate variability index is calculated by obtaining a root mean square of the sum of the squares of the RR gap differences; the parasympathetic nerve activity index is calculated by a fast Fourier transform; the nonlinear index is calculated by a fractal dimension calculation method; The wireless vehicle-mounted terminal analyzes the vitality value of the user's emotion according to the frequency domain index, the time domain index, and the non-linear index; the vitality value is established according to the time domain index, the frequency domain index, and the nonlinear indicator. The calculated value of the multiple linear regression equation; Determining, by the wireless vehicle terminal, whether the emotion of the driver is unstable according to the vitality value, If it is unstable, the driver is prompted to stop. The wireless vehicle-mounted terminal-based outdoor parking charging method according to any one of claims 1 to 3, wherein the wireless vehicle-mounted terminal sets a current vehicle position of the vehicle in which the wireless vehicle-mounted terminal is located and a designated parking input by the driver. The time is reported to the parking toll system, including: The wireless vehicle-mounted terminal scans whether a routing node is preset in the surrounding environment, and if the routing node is set in advance, detecting whether the routing node is configured with an open access period, if the routing node is configured to be open An access period, identifying whether a current system time of the wireless in-vehicle terminal is located in the open access period in which the routing node is configured; If the current system time of the wireless in-vehicle terminal is located in the open access period in which the routing node is configured, detecting whether the number of terminals currently accessed by the routing node exceeds a maximum terminal access specified by the routing node Quantity If the number of terminals currently accessed by the routing node does not exceed the maximum number of terminal accesses specified by the routing node, the wireless in-vehicle terminal establishes a wireless connection with the routing node, and the wireless in-vehicle terminal The current vehicle position of the vehicle in which it is located and the designated parking time input by the driver are transmitted to the routing node, and the routing node transmits the current vehicle position of the vehicle in which the wireless vehicle-mounted terminal is located and the designated parking time input by the driver to the Parking charge system. The wireless parking terminal-based outdoor parking charging method according to any one of claims 1 to 4, wherein the parking charging system generates a navigation path between the target parking space and the current vehicle position, and the After the navigation path is sent to the wireless vehicle terminal for parking navigation, the method further includes: The parking charging system determines whether a current workload of the parking charging system exceeds a workload specified by the parking charging system; If the current workload of the parking charging system does not exceed the workload specified by the parking charging system, the parking charging system initiates the target parking by using the weather information inquiry port to the weather service platform corresponding to the weather information inquiry port. Weather information inquiry request; And the parking charging system receives the weather information of the preset duration corresponding to the target parking space returned by the weather service platform through the weather information inquiry port; And the parking charging system sends the weather information of the preset duration corresponding to the target parking space to the wireless vehicle terminal; The parking charging system deducts the corresponding parking fee from the electronic account number bound by the wireless vehicle terminal according to the actual parking time of the vehicle in the target parking space, including: The parking charging system determines whether the actual parking time of the vehicle in the target parking space exceeds the specified parking time length, and if the specified parking time is not exceeded, the first charging rule and the corresponding charging position according to the target parking space Calculating a corresponding parking fee for the actual parking time, the first charging rule includes a first charging amount corresponding to the unit time; if the specified parking time is exceeded, the second charging rule corresponding to the target parking space and the actual Parking time calculation corresponding a parking fee, the second charging rule includes a second charging amount corresponding to the unit time, and the second charging amount is equal to n times the first charging amount, the n is a positive number greater than 0; and, from the wireless vehicle The corresponding parking fee is deducted from the electronic account bound to the terminal. An outdoor parking charging system based on a wireless vehicle terminal, characterized in that it comprises a wireless vehicle terminal and a parking charging system, wherein: The wireless vehicle-mounted terminal is configured to report a current vehicle position of the vehicle where the wireless vehicle-mounted terminal is located and a designated parking time input by the driver to the parking charging system; The parking charging system is configured to query whether there is a target parking space, wherein the remaining rental time of the target parking space is greater than the specified parking time, and the target parking space is the closest among all the free parking spaces. a parking space of a current vehicle location; if the target parking space exists, generating a navigation path between the target parking space and the current vehicle location, and transmitting the navigation path to the wireless vehicle terminal for parking navigation ; The parking charging system is further configured to deduct a corresponding parking fee from an electronic account number bound by the wireless vehicle terminal according to the actual parking time of the vehicle at the target parking space. The wireless vehicle-mounted terminal-based outdoor parking charging system according to claim 6, wherein: The wireless in-vehicle terminal is further configured to respond to a driver input by the vehicle of the wireless in-vehicle terminal before reporting the current vehicle position of the vehicle in which the wireless in-vehicle terminal is located and the designated parking time input by the driver to the parking toll collection system. a parking space search command to acquire a current vehicle position; and, to prompt the driver to input a designated parking time; and to detect a specified parking time input by the driver. The wireless vehicle-mounted outdoor parking charging system according to claim 7, wherein: The wireless vehicle-mounted terminal is further configured to: before receiving the current vehicle position, in response to the parking space search command input by the driver of the vehicle where the wireless vehicle-mounted terminal is located, detecting, by the wearable device worn by the driver of the vehicle where the wireless vehicle-mounted terminal is located, Electrocardiogram data of the driver; denoising the electrocardiogram data; extracting R wave peaks in the degaussed ECG data by using an electrocardiogram R wave extraction algorithm, and calculating the denoised processed electrocardiogram data a RR interval between adjacent R waves; calculating a frequency domain index, a time domain index, and a nonlinear index of the RR interval; wherein the frequency domain indicator includes a parasympathetic nerve activity index, and the time domain indicator includes a short range heart rate change a short-term heart rate variability index is calculated by obtaining a root mean square of a sum of squares of the RR gap differences; the parasympathetic nerve activity index is calculated by a fast Fourier transform; the nonlinear index is obtained by a fractal dimension Calculating method to calculate; analyzing the user according to the frequency domain indicator, the time domain indicator, and the nonlinear indicator An activity value of the emotion; the vitality value is a value calculated according to the multiple linear regression equation established by the time domain index, the frequency domain index, and the nonlinear index; and determining whether the driver's mood is unstable according to the vitality value If it is unstable, the driver is prompted to stop. The wireless vehicle-mounted terminal-based outdoor parking charging system according to any one of claims 6 to 8, characterized in that the wireless vehicle-mounted terminal parks the current vehicle position of the vehicle in which the wireless vehicle-mounted terminal is located and the designated parking input by the driver. The method of reporting the time to the parking toll collection system is as follows: The wireless vehicle-mounted terminal is configured to scan whether a routing node is preset in the surrounding environment, and if the routing node is preset, detecting whether the routing node is configured with an open access period, if the routing node is configured Determining whether the current system time of the wireless in-vehicle terminal is located in the open access period in which the routing node is configured; if the current system time of the wireless in-vehicle terminal is located in the routing node In the open access period, detecting whether the number of terminals currently accessed by the routing node exceeds the maximum number of terminal accesses specified by the routing node; if the number of terminals currently accessed by the routing node does not exceed Determining a maximum number of terminal accesses specified by the routing node, establishing a wireless connection with the routing node, and transmitting a current vehicle location of the vehicle in which the wireless vehicle-mounted terminal is located and a designated parking time input by the driver to the routing node , the current vehicle position of the vehicle where the wireless vehicle-mounted terminal is located by the routing node And long hair gave the toll collection system when the driver designated parking inputs. The outdoor parking charging system based on the wireless vehicle terminal according to any one of claims 6 to 9, characterized in that: The parking charging system is further configured to: after generating a navigation path between the target parking space and the current vehicle location, and send the navigation path to the wireless vehicle terminal for parking navigation, determine the parking Whether the current workload of the toll collection system exceeds the workload specified by the parking toll collection system; if the current workload of the parking toll collection system does not exceed the workload specified by the parking toll collection system, the weather information is inquired to the weather information through the port The weather service platform corresponding to the query port initiates a weather information query request including the target parking space; and receiving weather information of the preset time period corresponding to the target parking space returned by the weather service platform through the weather information query port And sending, to the wireless vehicle-mounted terminal, weather information of a preset duration corresponding to the target parking space; The manner of deducting the corresponding parking fee from the electronic account number bound by the wireless vehicle terminal according to the actual parking time of the vehicle in the target parking space is specifically as follows: The parking charging system is configured to determine whether the actual parking time of the vehicle in the target parking space exceeds the specified parking time, and if the specified parking time is not exceeded, the first charging rule corresponding to the target parking space And calculating, by the actual parking time, a corresponding parking fee, where the first charging rule includes a first charging amount corresponding to the unit time; if the specified parking time is exceeded, the second charging rule corresponding to the target parking space Calculating a corresponding parking fee for the actual parking duration, the second charging rule includes a second charging amount corresponding to the unit time, and the second charging amount is equal to n times the first charging amount, and the n is greater than 0 And; deducting the corresponding parking fee from the electronic account bound to the wireless vehicle terminal.

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