WO2018233085A1 - Parking space reservation method and system based on mobile network - Google Patents

Abstract

The invention provides a mobile network-based parking place reservation method and system. The method comprises: an application convergence platform finds a target parking lot which has idle parking places and is closest to a current vehicle position reported by a mobile vehicle-mounted terminal and sends a parking place distribution diagram of the target parking lot to the mobile vehicle-mounted terminal (102); the mobile vehicle-mounted terminal reports a booked parking place and a vehicle identifier to the application convergence platform, wherein the booked parking place is any idle parking place selected by the driver from the parking place distribution diagram (103), so that the application convergence platform outputs the vehicle identifier and indicating information which is used for indicating that the booked parking place is successfully booked by the vehicle with the vehicle identifier to a display screen matching the booked parking place and records parking place reservation start time (104); and the application convergence platform decides whether a parking place reservation cancel instruction reported by the mobile vehicle-mounted terminal is received within a specified duration, and if the parking place reservation cancel instruction is received in the specified duration, deducting a corresponding parking place vacancy compensation fee from an electronic account bound to the mobile vehicle-mounted terminal (105). The method and the system enable the parking places to be booked in advance and guarantee that the vehicles can be parked at idle parking places.

Description

Parking space reservation method and system based on mobile network Technical field

The present invention relates to the field of Internet of Things technologies, and in particular, to a parking space reservation method and system based on a mobile network.

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 was found that many times, when the user drives into the parking lot, he finds that there is no free parking space in the parking lot, so parking cannot be achieved.

Summary of the invention

The embodiment of the invention discloses a parking space reservation method and system based on a mobile network, which can realize pre-booking a parking space, thereby ensuring that there is a free parking space to stop.

A first aspect of the embodiments of the present invention discloses a parking space reservation method based on a mobile network, including:

The mobile vehicle terminal collects the current vehicle position and reports it to the application convergence platform according to the parking space reservation instruction input by the driver;

The application aggregation platform finds a target parking lot that has an idle parking space and is closest to the current vehicle location; and delivers a parking space distribution map of the target parking lot to the mobile vehicle terminal, where the parking space distribution icon is marked with Free parking space;

The mobile vehicle terminal uses any idle parking space selected by the driver from the parking space map as a reserved parking space, and reports the reserved parking space and vehicle identification to the application convergence platform;

The application aggregation platform outputs the vehicle identification and indication information to the display screen of the reserved parking space matching and records a parking space reservation start time, where the indication information is used to indicate that the reserved parking space has been identified by the vehicle identification The vehicle was successfully booked;

The application aggregation platform determines whether the vehicle reported by the mobile vehicle terminal is received within a prescribed time period The bit reservation cancellation instruction, if yes, deducting the corresponding parking space vacancy compensation fee from the electronic account bound to the mobile vehicle terminal.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, if the application aggregation platform determines that the parking space reservation cancellation instruction reported by the mobile vehicle terminal is not received within the predetermined time period, After receiving the parking end instruction reported by the mobile vehicle terminal, the application aggregation platform determines an end time of the parking time of the vehicle at the reserved parking space; the length of time defined between the parking space reservation start time and the parking time end point is greater than the Length of time;

And deducting a corresponding parking fee from the electronic account bound to the mobile vehicle terminal according to a length of time defined between the parking space reservation start time and the parking time end point; the parking fee is higher than the parking space vacant compensation fee;

After the application aggregation platform outputs the vehicle identification and the indication information to the display screen of the reserved parking space and records the parking space reservation start time, the method further includes:

The application aggregation platform generates a navigation path from the reserved parking space to the current vehicle location and delivers the navigation path to the mobile vehicle terminal.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, the mobile vehicle terminal collects the current vehicle location and reports the information to the application aggregation platform according to the parking space reservation instruction input by the driver, including:

The mobile vehicle terminal detects a parking space reservation instruction input by the driver, and collects the current vehicle position;

The mobile vehicle 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 mobile vehicle terminal is located in the open access period in which the routing node is configured;

If the current system time of the mobile 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 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 mobile in-vehicle terminal establishes a wireless connection with the routing node, and the collected The current vehicle location is sent to the routing node, and the routing node sends the current vehicle location to the application aggregation platform.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, after the application aggregation platform generates a navigation path from the reserved parking space to the current vehicle location, and sends the navigation path to the mobile vehicle terminal, The method further includes:

The application aggregation platform determines whether the current workload of the application aggregation platform exceeds the response The workload specified by the aggregation platform;

If the current workload of the application aggregation platform does not exceed the workload specified by the application aggregation platform, the application aggregation platform initiates, by using the weather information query port, the weather service platform corresponding to the weather information query port, including the reserved parking space. Weather information inquiry request;

And the application aggregation platform receives the weather information of the preset duration corresponding to the reserved parking space returned by the weather service platform through the weather information inquiry port;

The application aggregation platform sends the weather information of the predetermined duration corresponding to the reserved parking space to the mobile vehicle terminal through the routing node.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, before the mobile vehicle terminal detects the parking space reservation instruction input by the driver, and the current vehicle location is collected, the method further includes:

The mobile vehicle terminal collects electrocardiogram data of the driver and performs denoising processing on the electrocardiogram data; extracts R wave peaks in the electrocardiogram data subjected to denoising by using an electrocardiogram R wave extraction algorithm, and calculates the denoised data The RR interval between adjacent R waves in the processed electrocardiogram data; 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 And including a short-range heart rate variability index; the 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 Calculating by a fractal dimension calculation method; analyzing the vitality value of the user's emotion according to the frequency domain indicator, the time domain indicator, and the nonlinear indicator; the vitality value is according to the time domain indicator, the frequency domain indicator, and a value calculated by a multiple linear regression equation established by a nonlinear index; and identifying whether the user's emotion is unstable according to the vitality value If unstable, prompting the driver to stop.

A second aspect of the embodiments of the present invention discloses a mobile phone-based parking space reservation system, including an application convergence platform and a mobile vehicle terminal located on a vehicle, wherein:

The mobile vehicle terminal is configured to collect the current vehicle location and report it to the application convergence platform according to the parking space reservation instruction input by the driver;

The application aggregation platform is configured to find a target parking lot that has an existing parking space and is closest to the current vehicle location; and deliver the parking space distribution map of the target parking lot to the mobile vehicle terminal, where the parking space is distributed The map is marked with free parking spaces;

The mobile vehicle terminal is further configured to use any idle parking space selected by the driver from the parking space map as a reserved parking space, and report the reserved parking space and the vehicle identification to the application convergence platform;

The application aggregation platform is further configured to output the vehicle identifier and the indication information to the display screen matched by the reserved parking space and record a parking space reservation start time, where the indication information is used to indicate that the reserved parking space has been The vehicle to which the vehicle identification belongs is successfully booked;

The application aggregation platform is further configured to determine whether the parking space reservation cancellation instruction reported by the mobile vehicle terminal is received within a prescribed time period, and if so, the corresponding parking space vacancy compensation fee is deducted from the electronic account bound to the mobile vehicle terminal. .

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

The application aggregation platform is further configured to: after determining that the parking space reservation cancellation instruction reported by the mobile vehicle terminal is not received within the predetermined time period, after receiving the parking end instruction reported by the mobile vehicle terminal, determining The vehicle is at the end of the parking time of the reserved parking space; the length of time defined between the parking space reservation start time and the parking time end point is greater than the prescribed time length; and, according to the parking space reservation start time and the parking time end point The time period is that the corresponding parking fee is deducted from the electronic account bound to the mobile vehicle terminal; the parking fee is higher than the parking space vacant compensation fee;

The application aggregation platform is further configured to: after outputting the vehicle identification and indication information to the reserved parking space matching display screen and record the parking space reservation start time, generate navigation from the reserved parking space to the current vehicle location The path is sent to the mobile vehicle terminal.

As an optional implementation manner, in the second aspect of the embodiment of the present invention, the manner in which the mobile vehicle terminal collects the current vehicle location and reports the information to the application aggregation platform according to the parking space reservation instruction input by the driver is specifically:

a mobile vehicle terminal for detecting a parking space reservation command input by the driver, collecting a current vehicle position; scanning whether a routing node is preset in the surrounding environment, and if the routing node is preset, detecting whether the routing node is configured to be open An access period, if the routing node is configured with the open access period, identifying whether a current system time of the mobile in-vehicle terminal is within the open access period in which the routing node is configured; if the mobile The current system time of the in-vehicle terminal is located in the open access period in which the routing node is configured, and detects whether the number of terminals currently accessed by the routing node exceeds the maximum number of terminal accesses specified by the routing node; Notifying that 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 transmitting the collected current vehicle location to the a routing node, wherein the routing node sends the current vehicle location to an application convergence plane .

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

The application aggregation platform is further configured to: after generating a navigation path from the reserved parking space to the current vehicle location, and sending the navigation path to the mobile vehicle terminal, determining whether the current workload of the application aggregation platform exceeds the Applying the workload specified by the aggregation platform; if the current workload of the application aggregation platform does not exceed the workload specified by the application aggregation platform, the weather information query port is used to initiate the inclusion of the weather service platform corresponding to the weather information query port. a weather information inquiry request for booking a parking space; and receiving the reserved car returned by the weather service platform through the weather information inquiry port The weather information of the preset duration is correspondingly sent to the mobile vehicle terminal by the routing node to the weather information of the preset duration corresponding to the reserved parking space.

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

The mobile vehicle terminal is further configured to collect the driver's electrocardiogram data and perform denoising processing on the electrocardiogram data before detecting the driver's input parking space reservation instruction, collecting the current vehicle position; and extracting by using an electrocardiogram R wave extraction algorithm R-wave peak value in the degaussed ECG data, and calculating the RR spacing between adjacent R waves in the denoised ECG data; calculating the frequency domain index, time domain index and nonlinearity of the RR spacing An index; wherein the frequency domain indicator includes a parasympathetic nerve activity index, the time domain indicator includes a short-range heart rate variability indicator; and the short-range heart rate variability index is calculated by obtaining a root mean square of a square sum 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; and the user's emotion is analyzed according to the frequency domain index, the time domain index, and the nonlinear index Vitality value; the vitality value is a multivariate linear regression established according to the time domain index, the frequency domain index, and the nonlinear index A value obtained by calculation equation; according to the viability value identifies whether the user's emotional instability, if unstable, prompting the driver to stop.

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

In the embodiment of the present invention, the application aggregation platform can find the target parking lot with the nearest parking space reported by the mobile vehicle terminal, and deliver the parking space distribution map of the target parking lot to the mobile vehicle terminal; The terminal may use any idle parking space selected by the driver from the parking space map as the reserved parking space and report the reserved parking space and the vehicle identification to the application aggregation platform, so that the application aggregation platform uses the vehicle identification and the indication that the reserved parking space has been identified by the vehicle The instruction information of the successful reservation of the vehicle is output to the display screen of the reserved parking space and the parking space reservation start time is recorded; further, if it is determined that the parking space reservation cancellation instruction reported by the mobile vehicle terminal is received within the prescribed time period, if yes, the mobile vehicle is loaded. The corresponding parking space vacant compensation fee is deducted from the electronic account bound to the terminal. It can be seen that, by implementing the embodiment of the present invention, the parking space can be reserved in advance, so that it can be ensured that there is a free parking space to stop.

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 a parking space reservation method based on a mobile network according to an embodiment of the present invention;

FIG. 2 is a schematic flowchart diagram of another mobile phone-based parking space reservation method according to an embodiment of the present invention; FIG.

3 is a schematic diagram of a parking space distribution diagram displayed by a mobile vehicle terminal according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a parking space reservation system based on a mobile network 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 a parking space reservation method and system based on a mobile network, which can realize pre-booking a parking space, thereby ensuring that there is a free parking space to stop. The details are described below separately.

Embodiment 1

Please refer to FIG. 1. FIG. 1 is a schematic flowchart diagram of a parking space reservation method based on a mobile network according to an embodiment of the present invention. As shown in FIG. 1, the mobile network based parking space booking method may include the following steps:

101. The mobile vehicle terminal collects the current vehicle location according to the parking space reservation instruction input by the driver and reports it to the application convergence platform.

In the embodiment of the present invention, the wireless communication module built in the mobile 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, you can input the upper frequency point 918MHz, The lower frequency point is 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 complying with the Japanese ARIB standard or the Canadian IC standard. The embodiment of the invention is not limited.

In the embodiment of the present invention, the mobile 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, the mobile vehicle terminal collects the current vehicle location according to the parking space reservation instruction input by the driver:

The mobile vehicle terminal acquires at least two different positioning interfaces configured by the mobile vehicle terminal according to the parking space reservation instruction input by the driver; for example, at least two different positioning interfaces may include a nlpservice positioning interface of Baidu and a nlpservice positioning of Gaode. The interface, Google's nlpservice positioning interface, and the like are not limited in the embodiment of the present invention; and the mobile vehicle terminal may send a positioning request to the at least two different positioning interfaces to trigger each positioning interface to separately send the received positioning request. And correspondingly obtaining the location information sent by the positioning server corresponding to the at least one positioning interface, and acquiring the response time from the first time to the second time, where the first time is the time for sending the positioning request for each positioning interface a second time is a time at which each positioning interface receives the location information; and comparing the response time corresponding to each positioning interface with the response threshold, and receiving the location information from the positioning interface whose response time does not exceed the response threshold Extract the bit with the highest positioning accuracy Information as the current vehicle position.

In the embodiment of the present invention, the implementation of the foregoing embodiment can accurately acquire the current vehicle position and improve the positioning accuracy.

As an optional implementation manner, before the step 101 is performed, the method described in FIG. 1 may also perform the following steps, namely:

The mobile vehicle terminal can recognize whether the driver's emotion is stable. If it is unstable, the mobile vehicle terminal can prompt the driver to stop, and the driver can input the parking space reservation instruction to the mobile vehicle terminal according to the prompt, thereby avoiding the driver's emotional instability. It is prone to driving accidents.

For example, the way in which the mobile vehicle terminal recognizes whether the driver's mood is stable may be:

The mobile vehicle terminal collects the driver's electrocardiogram data. For example, the mobile vehicle terminal can establish a communication connection with a wearable device (such as a wristband) worn by the driver, and the mobile vehicle terminal can collect the driver's device through the wearable device worn by the driver. ECG data; for example, the mobile vehicle terminal can detect whether the travel time of the vehicle where the mobile vehicle terminal is located exceeds a preset duration, and if the preset time length is exceeded, the mobile vehicle terminal can detect whether the wireless terminal is worn by the driver of the vehicle where the mobile vehicle terminal is located. a wearable device (such as a wristband) establishes a communication connection, and if so, the mobile vehicle terminal can notify the driver wearing the wearable device to transmit the driver's electrocardiogram data to the mobile vehicle terminal;

And, the mobile 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 mobile vehicle terminal can analyze the vitality value of the user's emotion according to the frequency domain index, the time domain index and the non-linear index; 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.

In the embodiment of the present invention, after the application aggregation platform generates the parking coded image and outputs the parking coded image to the display screen of the reserved parking space, the application convergence platform may also generate a navigation path from the reserved parking space to the current vehicle location and send it to the navigation path. The vehicle-mounted terminal is moved so that parking induction can be achieved.

102. The application aggregation platform searches for a target parking lot that has an idle parking space and is closest to the current vehicle location, and delivers a parking space distribution map of the target parking lot to the mobile vehicle terminal, and the parking space distribution icon is marked with an idle parking space.

In the embodiment of the present invention, the application aggregation platform may first find all parking lots in the coverage area of the application aggregation platform that have idle parking spaces; further, the application aggregation platform may determine from all the found parking spaces where there are free parking spaces. The target parking lot closest to the current vehicle location.

103. The mobile vehicle terminal uses any idle parking space selected by the driver from the parking space map as a reserved parking space, and reports the reserved parking space and the vehicle identification to the application aggregation platform.

Please refer to FIG. 2 together. FIG. 2 is a schematic diagram of a parking space distribution diagram displayed by a mobile vehicle terminal according to an embodiment of the present invention. As shown in Figure 2, the parking space map can indicate which parking spaces are free, and which parking spaces can be marked as non-idle. On this basis, when the driver selects any free parking space from the parking space map, the mobile By default, the vehicle terminal will use any free parking space selected by the driver from the parking space map as the reserved parking space, and report the reserved parking space and vehicle identification to the application aggregation platform.

In the embodiment of the present invention, the vehicle identification may include a vehicle license plate, a vehicle frame number, and the like, which are not limited in the embodiment of the present invention.

104. The application aggregation platform outputs the vehicle identifier and the indication information to the display screen matched by the reserved parking space and records a parking space reservation start time, where the indication information is used to indicate that the reserved parking space has been identified by the vehicle identification The vehicle was successfully booked.

105. The application aggregation platform determines whether the parking space reservation cancellation instruction reported by the mobile vehicle terminal is received within a predetermined time period. If yes, the corresponding parking space vacancy compensation fee is deducted from the electronic account bound to the mobile vehicle terminal.

As an optional implementation manner, if the application aggregation platform determines that the parking space reservation cancellation instruction reported by the mobile vehicle terminal is not received within the predetermined time period, the application aggregation platform receives the mobile After the parking end instruction reported by the vehicle terminal, determining that the vehicle is at the end of the parking time of the reserved parking space a point; wherein a length of time defined between the parking space reservation start time and the parking time end point is greater than the prescribed time length; and, according to the length of time defined between the parking space reservation start time and the parking time end point, from the movement The corresponding parking fee is deducted from the electronic account bound to the vehicle terminal; wherein the parking fee is higher than the parking space vacancy compensation fee.

In the embodiment of the present invention, after receiving the parking end instruction reported by the mobile vehicle terminal, the application aggregation platform may determine the time point of receiving the parking end instruction reported by the mobile vehicle terminal as the end time of the parking time of the vehicle at the reserved parking space; The application aggregation platform may deduct the corresponding time period between the parking space reservation start time and the parking time end point and the charging standard corresponding to the reserved parking space (including the charging amount per unit time) from the electronic account bound by the mobile vehicle terminal. Parking fee. The charging standard corresponding to each reserved parking space may be different, so that the personalized charging may be implemented, which is not limited in the embodiment of the present invention.

In the embodiment of the present invention, the application aggregation platform is bound from the mobile vehicle terminal according to the length of time defined between the parking space reservation start time and the parking time end point and the charging standard corresponding to the reserved parking space (including the charging amount per unit time). After deducting the corresponding parking fee from the account number, the display screen matching the reserved parking space may no longer display the vehicle identification and the indication information, so that other vehicle owners can reserve the parking space.

It can be seen that by implementing the method described in FIG. 1, it is possible to realize the reservation of the parking space in advance, thereby ensuring that there is a free parking space to park. In addition, implementing the method described in FIG. 1 can also realize unmanned parking charges, reduce the construction cost of the parking lot, and improve the charging management efficiency.

Embodiment 2

Please refer to FIG. 3. FIG. 3 is a schematic flowchart diagram of another mobile phone-based parking space reservation method according to an embodiment of the present invention. As shown in FIG. 3, the mobile network based parking space booking method may include the following steps:

301. The mobile vehicle terminal detects a parking space reservation instruction input by the driver, and collects a current vehicle position.

As an optional implementation manner, the mobile vehicle terminal collects the current vehicle location according to the parking space reservation instruction input by the driver:

The mobile vehicle terminal acquires at least two different positioning interfaces configured by the mobile vehicle terminal according to the parking space reservation instruction input by the driver; for example, at least two different positioning interfaces may include a nlpservice positioning interface of Baidu and a nlpservice positioning of Gaode. The interface, Google's nlpservice positioning interface, and the like are not limited in the embodiment of the present invention; and the mobile vehicle terminal may send a positioning request to the at least two different positioning interfaces to trigger each positioning interface to separately send the received positioning request. And correspondingly obtaining the location information sent by the positioning server corresponding to the at least one positioning interface, and acquiring the response time from the first moment to the second moment, where the first moment is sent for each positioning interface The time of the bit request, the second time is the time at which the location information is received by each positioning interface; and the response time corresponding to each positioning interface is compared with the response threshold, and the positioning interface from the response time does not exceed the response threshold The position information with the highest positioning accuracy is extracted from the received position information as the current vehicle position.

In the embodiment of the present invention, the implementation of the foregoing embodiment can accurately acquire the current vehicle position and improve the positioning accuracy.

As an optional implementation manner, before the step 301 is performed, the method described in FIG. 3 may also perform the following steps:

The mobile vehicle terminal can recognize whether the driver's emotion is stable. If it is unstable, the mobile vehicle terminal can prompt the driver to stop, and the driver can input the parking space reservation instruction to the mobile vehicle terminal according to the prompt, thereby avoiding the driver's emotional instability. It is prone to driving accidents.

For example, the way in which the mobile vehicle terminal recognizes whether the driver's mood is stable may be:

The mobile vehicle terminal collects the driver's electrocardiogram data. For example, the mobile vehicle terminal can establish a communication connection with a wearable device (such as a wristband) worn by the driver, and the mobile vehicle terminal can collect the driver's device through the wearable device worn by the driver. ECG data;

And, the mobile 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 mobile vehicle terminal can analyze the vitality value of the user's emotion according to the frequency domain index, the time domain index and the non-linear index; 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 mobile vehicle terminal scans whether a routing node is preset in the surrounding environment. If a routing node is preset, detecting whether the routing node is configured with an open access period, if the routing node is configured with an open access period, identifying the mobile vehicle terminal Whether the current system time is located in the open access period in which the routing node is configured. If the current system time of the mobile 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 route. The maximum specified by the node The 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, the mobile vehicle terminal establishes a wireless connection with the routing node, and sends the collected current vehicle location to The routing node sends the current vehicle location to the application aggregation platform by the routing node.

In the embodiment of the present invention, the routing node sends the current vehicle location to the application aggregation platform to prevent the mobile vehicle terminal from directly establishing a long-distance communication connection with the application aggregation platform, thereby preventing the mobile vehicle terminal from directly communicating with the application aggregation platform. Larger power consumption.

303. The application aggregation platform searches for a target parking lot that has an idle parking space and is closest to the current vehicle location, and delivers a parking space distribution map of the target parking lot to the mobile vehicle terminal, and the parking space distribution icon is marked with an idle parking space.

In the embodiment of the present invention, the application aggregation platform may first find all parking lots in the coverage area of the application aggregation platform that have idle parking spaces; further, the application aggregation platform may determine from all the found parking spaces where there are free parking spaces. The target parking lot closest to the current vehicle location.

304. The mobile vehicle terminal uses any idle parking space selected by the driver from the parking space map as the reserved parking space, and reports the reserved parking space and the vehicle identification to the application aggregation platform.

In the embodiment of the present invention, the vehicle identification may include a vehicle license plate, a vehicle frame number, and the like, which are not limited in the embodiment of the present invention.

305. The application aggregation platform outputs the vehicle identifier and the indication information to the display screen matched by the reserved parking space and records a parking space reservation start time, where the indication information is used to indicate that the reserved parking space has been identified by the vehicle identification identifier. The vehicle was successfully booked.

306. The application aggregation platform generates a navigation path from the reserved parking space to the current vehicle location and sends the navigation path to the mobile vehicle terminal.

As an optional implementation manner, after the application aggregation platform generates a navigation path from the reserved parking space to the current vehicle location and delivers the navigation path to the mobile vehicle terminal, the following operations may also be performed:

The application aggregation platform determines whether the current workload of the application aggregation platform exceeds the workload specified by the application aggregation platform. If the current workload of the application aggregation platform does not exceed the workload specified by the application aggregation platform, the application aggregation platform queries the port for weather information through the weather information. The weather service platform corresponding to the query port initiates a weather information query request including the reserved parking space; and the application aggregation platform receives the weather information of the preset time period corresponding to the reserved parking space returned by the weather service platform through the weather information query port; the application aggregation platform passes the routing node The weather information of the preset time period corresponding to the reserved parking space is sent to the mobile vehicle terminal, so that the driver can predict the weather information of the preset time length (such as 1 day) corresponding to the reserved parking space in advance, so that the vehicle protection during parking can be done well. Prepare to avoid damage to the vehicle caused by inclement weather.

307. The application aggregation platform determines whether the vehicle reported by the mobile vehicle terminal is received within a prescribed time period. The bit reservation cancellation instruction, if yes, deducting the corresponding parking space vacancy compensation fee from the electronic account bound to the mobile vehicle terminal.

As an optional implementation manner, if the application aggregation platform determines that the parking space reservation cancellation instruction reported by the mobile vehicle terminal is not received within the predetermined time period, the application convergence platform receives the mobile vehicle After the parking end command reported by the terminal, determining the end time of the parking time of the vehicle in the reserved parking space; the length of time defined between the parking space booking start time and the parking time end point is greater than the specified time length; and the starting time is reserved according to the parking space And a time limit defined between the end of the parking time, and the corresponding parking fee is deducted from the electronic account bound to the mobile vehicle terminal; the parking fee is higher than the parking space vacancy compensation fee.

It can be seen that implementing the method described in FIG. 3 can not only realize the advance reservation of the parking space, but also realize the unmanned parking fee, reduce the construction cost of the parking lot, and improve the charging management efficiency.

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 3

Please refer to FIG. 4. FIG. 4 is a schematic structural diagram of a parking space reservation system based on a mobile network according to an embodiment of the present invention. As shown in Figure 4, the system can include:

The application aggregation platform 401 and the mobile vehicle terminal 402 located on the vehicle, wherein:

The mobile vehicle terminal 402 is configured to collect the current vehicle location and report it to the application convergence platform 401 according to the parking space reservation instruction input by the driver;

The application aggregation platform 401 is configured to find a target parking lot that has an idle parking space and is closest to the current vehicle location; and deliver a parking space distribution map of the target parking lot to the mobile vehicle terminal 402, and the parking space distribution icon is marked with an idle parking space;

The mobile vehicle terminal 402 is further configured to use the free parking space selected by the driver from the parking space map as the reserved parking space, and report the reserved parking space and the vehicle identification to the application aggregation platform 401;

The application aggregation platform 401 is further configured to output the vehicle identifier and the indication information to the display screen matched by the reserved parking space and record a parking space reservation start time, where the indication information is used to indicate that the reserved parking space has been used by the vehicle Identify the vehicle to which the owner belongs to be successfully booked;

The application aggregation platform 401 is further configured to determine whether the parking space reservation cancellation command reported by the mobile vehicle terminal 402 is received within a predetermined time period, and if so, the corresponding parking space vacancy compensation is deducted from the electronic account number bound by the mobile vehicle terminal 402. cost.

As an alternative embodiment, in the mobile network based parking space reservation system shown in FIG. 4:

The application aggregation platform 401 is further configured to: if it is determined that the mobile phone is not received within the specified duration After receiving the parking reservation cancellation command reported by the vehicle terminal 402, after receiving the parking end instruction reported by the mobile vehicle terminal 402, determining the parking time end point of the vehicle at the reserved parking space; the parking space booking start time and the parking time end point The defined length of time is greater than the specified time period; and, according to the length of time defined between the parking space reservation start time and the parking time end point, the corresponding parking fee is deducted from the electronic account number bound by the mobile vehicle terminal 402; The parking fee is higher than the parking space vacancy compensation fee;

The application aggregation platform 401 is further configured to output the vehicle identification and the indication information to the reserved parking space matching display screen and record the parking space reservation start time, and generate the parking space from the reserved parking space to the current vehicle location. The navigation path is sent to the mobile vehicle terminal 402.

As an alternative embodiment, in the mobile network based parking space reservation system shown in FIG. 4:

The manner in which the mobile vehicle terminal 402 collects the current vehicle position and reports it to the application aggregation platform 401 according to the parking space reservation command input by the driver is specifically:

The mobile vehicle terminal 402 is configured to detect a parking space reservation command input by the driver, collect the current vehicle position, and scan whether a routing node is preset in the surrounding environment. If a routing node is preset, the routing node is detected to be configured with an open access period. If the routing node is configured with an open access period, whether the current system time of the mobile vehicle terminal is located within an open access period in which the routing node is configured; if the current system time of the mobile vehicle terminal is located in the open access of the routing node configured During the time period, it is detected 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 the maximum number of terminal accesses specified by the routing node, establishment and routing A wireless connection between the nodes, and transmitting the collected current vehicle location to the routing node, the routing node transmitting the current vehicle location to the application aggregation platform 401.

As an alternative embodiment, in the mobile network based parking space reservation system shown in FIG. 4:

The application aggregation platform 401 is further configured to: after generating a navigation path from the reserved parking space to the current vehicle location and delivering the navigation path to the mobile vehicle terminal 402, determining whether the current workload of the application aggregation platform exceeds the workload specified by the application aggregation platform; The current workload of the aggregation platform does not exceed the workload specified by the application aggregation platform, and the weather information inquiry port initiates a weather information inquiry request including the reserved parking space to the weather service platform corresponding to the weather information inquiry port; and receives the weather service platform to pass the weather information. The weather information of the preset duration corresponding to the reserved parking space returned by the port is queried; the weather information of the preset duration corresponding to the reserved parking space is sent to the mobile vehicle terminal 402 by the routing node.

As an alternative embodiment, in the mobile network based parking space reservation system shown in FIG. 4:

The mobile vehicle terminal 402 is further configured to collect the driver's electrocardiogram data and perform denoising processing on the electrocardiogram data before detecting the driver's input parking space reservation instruction, collect the current vehicle position, and extract the denoised by using the electrocardiogram R wave extraction algorithm. The R wave peak value in the processed electrocardiogram data, and the RR interval between adjacent R waves in the ECG data subjected to the denoising process; the frequency domain index of the RR interval is calculated, Time domain indicators and non-linear indicators; wherein the frequency domain indicators include parasympathetic nerve activity indicators, the time domain indicators include short-range heart rate variability indicators; the short-range heart rate variability indicators are calculated by obtaining the root mean square of the squared difference of the RR spacing differences; parasympathetic nerves The activity index is calculated by the fast Fourier transform; the nonlinear index is calculated by the fractal dimension calculation method; the user's emotional vitality value is analyzed according to the frequency domain index, the time domain index and the nonlinear index; the vitality value is based on the time domain The values calculated by the multiple linear regression equations established by the indicators, the frequency domain indicators, and the non-linear indicators; whether the user's emotions are unstable according to the vitality value, and if the instability is unstable, the driver is prompted to stop.

It can be seen that implementing the system described in FIG. 4 can not only realize the advance reservation of the parking space, but also realize the unmanned parking fee, 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, 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.

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

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 mobile phone-based parking space reservation method and system disclosed in the embodiment of the present invention are described in detail. The principle and implementation manner of the present invention are described in the following. The description of the above embodiment is only for helping. The method of the present invention and its core idea are understood; at the same time, for those skilled in the art, according to the idea of the present invention, there are changes in the specific embodiments and application scopes. It should be understood that the invention is limited.

Claims (10)

A parking space booking method based on a mobile network, comprising: The mobile vehicle terminal collects the current vehicle position and reports it to the application convergence platform according to the parking space reservation instruction input by the driver; The application aggregation platform finds a target parking lot that has an idle parking space and is closest to the current vehicle location; and delivers a parking space distribution map of the target parking lot to the mobile vehicle terminal, where the parking space distribution icon is marked with Free parking space; The mobile vehicle terminal uses any idle parking space selected by the driver from the parking space map as a reserved parking space, and reports the reserved parking space and vehicle identification to the application convergence platform; The application aggregation platform outputs the vehicle identification and indication information to the display screen of the reserved parking space matching and records a parking space reservation start time, where the indication information is used to indicate that the reserved parking space has been identified by the vehicle identification The vehicle was successfully booked; The application aggregation platform determines whether the parking space reservation cancellation command reported by the mobile vehicle terminal is received within a predetermined time period, and if so, the corresponding parking space vacancy compensation fee is deducted from the electronic account number bound to the mobile vehicle terminal. The mobile network-based parking space reservation method according to claim 1, wherein if the application aggregation platform determines that the parking space reservation cancellation command reported by the mobile vehicle terminal is not received within the predetermined time period, After receiving the parking end instruction reported by the mobile vehicle terminal, the application aggregation platform determines an end time of the parking time of the vehicle at the reserved parking space; the length of time defined between the parking space reservation start time and the parking time end point is greater than the Length of time; And deducting a corresponding parking fee from the electronic account bound to the mobile vehicle terminal according to a length of time defined between the parking space reservation start time and the parking time end point; the parking fee is higher than the parking space vacant compensation fee; After the application aggregation platform outputs the vehicle identification and the indication information to the display screen of the reserved parking space and records the parking space reservation start time, the method further includes: The application aggregation platform generates a navigation path from the reserved parking space to the current vehicle location and delivers the navigation path to the mobile vehicle terminal. The mobile network-based parking space reservation method according to claim 2, wherein the mobile vehicle terminal collects the current vehicle location and reports it to the application aggregation platform according to the parking space reservation instruction input by the driver, including: The mobile vehicle terminal detects a parking space reservation instruction input by the driver, and collects the current vehicle position; The mobile vehicle terminal scans 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 route Determining, by the node, the open access period, whether the current system time of the mobile vehicle terminal is located in the open access period in which the routing node is configured; If the current system time of the mobile 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 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 mobile in-vehicle terminal establishes a wireless connection with the routing node, and the collected The current vehicle location is sent to the routing node, and the routing node sends the current vehicle location to the application aggregation platform. The mobile network-based parking space reservation method according to claim 2 or 3, wherein the application aggregation platform generates a navigation path from the reserved parking space to the current vehicle location and delivers the navigation path to the mobile vehicle terminal. Thereafter, the method further includes: Determining, by the application aggregation platform, whether a current workload of the application aggregation platform exceeds a workload specified by the application aggregation platform; If the current workload of the application aggregation platform does not exceed the workload specified by the application aggregation platform, the application aggregation platform initiates, by using the weather information query port, the weather service platform corresponding to the weather information query port, including the reserved parking space. Weather information inquiry request; And the application aggregation platform receives the weather information of the preset duration corresponding to the reserved parking space returned by the weather service platform through the weather information inquiry port; The application aggregation platform sends the weather information of the predetermined duration corresponding to the reserved parking space to the mobile vehicle terminal through the routing node. The mobile network-based parking space reservation method according to any one of claims 2 to 4, wherein the method further comprises: before the mobile vehicle-mounted terminal detects a parking space reservation command input by the driver, and collecting the current vehicle position, the method further comprising: The mobile vehicle terminal collects electrocardiogram data of the driver and performs denoising processing on the electrocardiogram data; extracts R wave peaks in the electrocardiogram data subjected to denoising by using an electrocardiogram R wave extraction algorithm, and calculates the denoised data The RR interval between adjacent R waves in the processed electrocardiogram data; 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 And including a short-range heart rate variability index; the 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 Calculating by a fractal dimension calculation method; analyzing the vitality value of the user's emotion according to the frequency domain indicator, the time domain indicator, and the nonlinear indicator; the vitality value is according to the time domain indicator, the frequency domain indicator, and Multivariate linear regression equations established by nonlinear indicators Calculating the value; identifying, according to the vitality value, whether the emotion of the user is unstable, and if unstable, prompting the driver to stop. A parking system based on a mobile network, characterized in that it comprises an application convergence platform and a mobile vehicle terminal located on the vehicle, wherein: The mobile vehicle terminal is configured to collect the current vehicle location and report it to the application convergence platform according to the parking space reservation instruction input by the driver; The application aggregation platform is configured to find a target parking lot that has an existing parking space and is closest to the current vehicle location; and deliver the parking space distribution map of the target parking lot to the mobile vehicle terminal, where the parking space is distributed The map is marked with free parking spaces; The mobile vehicle terminal is further configured to use any idle parking space selected by the driver from the parking space map as a reserved parking space, and report the reserved parking space and the vehicle identification to the application convergence platform; The application aggregation platform is further configured to output the vehicle identifier and the indication information to the display screen matched by the reserved parking space and record a parking space reservation start time, where the indication information is used to indicate that the reserved parking space has been The vehicle to which the vehicle identification belongs is successfully booked; The application aggregation platform is further configured to determine whether the parking space reservation cancellation instruction reported by the mobile vehicle terminal is received within a prescribed time period, and if so, the corresponding parking space vacancy compensation fee is deducted from the electronic account bound to the mobile vehicle terminal. . The mobile network based parking space reservation system according to claim 6, wherein: The application aggregation platform is further configured to: after determining that the parking space reservation cancellation instruction reported by the mobile vehicle terminal is not received within the predetermined time period, after receiving the parking end instruction reported by the mobile vehicle terminal, determining The vehicle is at the end of the parking time of the reserved parking space; the length of time defined between the parking space reservation start time and the parking time end point is greater than the prescribed time length; and, according to the parking space reservation start time and the parking time end point The time period is that the corresponding parking fee is deducted from the electronic account bound to the mobile vehicle terminal; the parking fee is higher than the parking space vacant compensation fee; The application aggregation platform is further configured to: after outputting the vehicle identification and indication information to the reserved parking space matching display screen and record the parking space reservation start time, generate navigation from the reserved parking space to the current vehicle location The path is sent to the mobile vehicle terminal. The mobile network-based parking space reservation system according to claim 7, wherein the manner in which the mobile vehicle terminal collects the current vehicle position and reports it to the application aggregation platform according to the parking space reservation instruction input by the driver is specifically: a mobile vehicle terminal for detecting a parking space reservation command input by the driver, collecting a current vehicle position; scanning whether a routing node is preset in the surrounding environment, and if the routing node is preset, detecting whether the routing node is configured to be open An access period if the routing node is configured to be open An access period, identifying whether a current system time of the mobile vehicle terminal is located in the open access period in which the routing node is configured; if a current system time of the mobile vehicle terminal is located in a location where the routing node is configured During 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 the route a maximum number of terminal accesses designated by the node, establishing a wireless connection with the routing node, and transmitting the collected current vehicle location to the routing node, where the routing node sends the current vehicle location Give the application a convergence platform. A mobile network based parking space reservation system according to claim 7 or 8, wherein: The application aggregation platform is further configured to: after generating a navigation path from the reserved parking space to the current vehicle location, and sending the navigation path to the mobile vehicle terminal, determining whether the current workload of the application aggregation platform exceeds the Applying the workload specified by the aggregation platform; if the current workload of the application aggregation platform does not exceed the workload specified by the application aggregation platform, the weather information query port is used to initiate the inclusion of the weather service platform corresponding to the weather information query port. And the weather information query request for the reserved parking space; and receiving, by the weather service platform, the weather information corresponding to the predetermined parking space corresponding to the reserved parking space returned by the weather information inquiry port; and corresponding to the reserved parking space by the routing node The preset weather information is sent to the mobile vehicle terminal. The mobile network based parking space reservation system according to any one of claims 7 to 9, characterized in that: The mobile vehicle terminal is further configured to collect the driver's electrocardiogram data and perform denoising processing on the electrocardiogram data before detecting the driver's input parking space reservation instruction, collecting the current vehicle position; and extracting by using an electrocardiogram R wave extraction algorithm R-wave peak value in the degaussed ECG data, and calculating the RR spacing between adjacent R waves in the denoised ECG data; calculating the frequency domain index, time domain index and nonlinearity of the RR spacing An index; wherein the frequency domain indicator includes a parasympathetic nerve activity index, the time domain indicator includes a short-range heart rate variability indicator; and the short-range heart rate variability index is calculated by obtaining a root mean square of a square sum 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; and the user's emotion is analyzed according to the frequency domain index, the time domain index, and the nonlinear index Vitality value; the vitality value is a multivariate linear regression established according to the time domain index, the frequency domain index, and the nonlinear index A value obtained by calculation equation; according to the viability value identifies whether the user's emotional instability, if unstable, prompting the driver to stop.

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