WO2018232980A1 - Method and system for internet-of-things information interaction triggered when user parking - Google Patents

Abstract

A method and system for Internet-of-things information interaction triggered when a user parks. The method comprises: when a user parks, collecting actively by a wireless communication terminal mounted on a vehicle a current parking position, and reporting the current parking position to an Internet-of-things application platform; determining by the Internet-of-things application platform whether parking is allowed at the current parking position; if no, sending by the Internet-of-things application platform to the wireless communication terminal prompt information indicating that parking is not allowed at the current parking position; if yes, and if it is checked that the current parking position is a toll parking position, sending by the Internet-of-things application platform to the wireless communication terminal parking charging standard information corresponding to the current parking position, and calculating a parking duration of the vehicle; and when the vehicle leaves the current parking position, deducting by the Internet-of-things application platform a parking fee corresponding to the parking duration from an electronic account bound to the wireless communication terminal, and sending to the wireless communication terminal a bill containing the parking fee. A vehicle owner can be informed in time whether parking is allowed at the current parking position, and can learn about the parking charging standard in time if parking is allowed at the current parking position.

Description

IoT information interaction method and system triggered by user parking Technical field

The present invention relates to the field of Internet of Things technologies, and in particular, to a method and system for interacting with Internet of Things information triggered by a user.

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, parking can be seen everywhere. In particular, traffic jams are also caused when the user stops at some locations where parking is not allowed. In practice, it is found that many times when the user is parking, he cannot know whether the current parking position can be parked, or when he knows that the current parking position can be parked, he cannot know the parking fee standard of the current parking position, which can easily cause a violation penalty, or Huge parking fees due to unacceptable parking charges.

Summary of the invention

The embodiment of the invention discloses a method and a system for interacting with the Internet of Things triggered by the user parking, which enables the owner to know in time whether the current parking position can be parked, and timely know the parking charging standard when the current parking position can be parked, which can prevent the violation. Stopping the fines can also prevent huge parking fees due to unacceptable parking charges.

A first aspect of the embodiments of the present invention discloses a method for interacting with an Internet of Things information triggered by a user, including:

When the user stops, the wireless communication terminal located on the vehicle actively collects the current parking location and reports it to the Internet of Things application platform;

The Internet of Things application platform determines whether the current parking location is allowed to stop, and if not allowed, sends prompt information to the wireless communication terminal indicating that the current parking location is not allowed to stop; if allowed, the query Whether the current parking location belongs to a charging parking location, and if so, sending the parking charging standard information corresponding to the current parking location to the wireless communication terminal and counting the statistics The length of time the vehicle is parked;

When the vehicle leaves the current parking location, the Internet of Things application platform deducts the parking fee corresponding to the parking duration from the electronic account number bound by the wireless communication terminal, and includes a payment list of the parking fee And sent to the wireless communication terminal.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, when the user stops, the wireless communication terminal located on the vehicle actively collects the current parking location and reports it to the Internet of Things application platform, including:

When the user stops, the wireless communication terminal located on the vehicle actively collects the current parking position;

The wireless communication 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 communication terminal is located in the open access period in which the routing node is configured;

If the current system time of the wireless communication 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 communication terminal establishes a wireless connection with the routing node, and the collected The current parking location is sent to the routing node, and the routing node sends the current parking location to the Internet of Things application platform.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, after the routing node sends the current parking location to the Internet of Things application platform, the method further includes:

Determining, by the routing node, whether a current workload of the routing node exceeds a workload specified by the routing node;

If the current workload of the routing node does not exceed the workload specified by the routing node, the routing node initiates a weather including the current parking location to the weather service platform corresponding to the weather information query port through a weather information query port. Information inquiry request;

And the routing node receives the weather information of the preset duration corresponding to the current parking location returned by the weather service platform by the weather information query port;

The routing node sends the weather information of the preset duration corresponding to the current parking location to the wireless communication terminal.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, if the routing node determines that the current workload of the routing node exceeds the workload specified by the routing node, the method further includes:

Determining, by the routing node, whether there is a neighboring node around the node, and the current workload of the neighboring node does not exceed the workload specified by the neighboring node;

If the neighboring node exists, the routing node initiates a weather information query request including the current parking location to the neighboring node, so that the neighboring node queries the weather information query port corresponding to the weather service platform Initiating the weather information query request, and returning, by the weather service platform, the weather information of the preset time length corresponding to the current parking location to the neighboring node by using the weather information query port;

And the routing node receives the weather information of the preset duration corresponding to the current parking location sent by the neighboring node, and sends the weather information to the wireless communication terminal.

As an optional implementation manner, in the first aspect of the embodiments of the present invention, the method further includes:

The wireless communication terminal located on the vehicle collects electrocardiogram data of the user driving the vehicle, and performs denoising processing on the electrocardiogram data; and extracts R wave peak in the electrocardiogram data subjected to denoising by using an electrocardiogram R wave extraction algorithm And calculating an RR spacing between adjacent R waves in the denoised processed electrocardiogram data; calculating a frequency domain index, a time domain index, and a nonlinear index of the RR spacing; wherein the frequency domain indicator includes a parasympathetic nerve An activity indicator, the time domain indicator includes a short-range heart rate variability indicator; the short-term heart rate variability indicator is calculated by obtaining a root mean square of a sum of squares of the RR gap differences; the parasympathetic activity index is determined by a fast Fourier transform Calculating; the nonlinear index is calculated 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 indicators, frequency domain indicators, and values calculated by multiple linear regression equations established by nonlinear indicators; identified based on the vitality values If said user emotional instability if unstable, prompting the user to stop;

When the user stops, the wireless communication terminal located on the vehicle actively collects the current parking location, including:

When the user stops, the wireless communication terminal located on the vehicle acquires at least two different positioning interfaces configured by the wireless communication terminal, and sends a positioning request to the at least two different positioning interfaces to trigger each of the positioning The interface sends the received positioning request to the corresponding positioning server, and obtains the location information sent by the positioning server corresponding to the at least one positioning interface, and obtains the response time from the first moment to the second moment. a moment at which a positioning request is sent to each of the positioning interfaces, where the second moment is a moment when the positioning interface receives the location information; and a response time corresponding to each positioning interface is The response threshold is compared, and the location information with the highest positioning accuracy is extracted from the location information received by the positioning interface whose response time does not exceed the response threshold as the current parking location.

A second aspect of the embodiments of the present invention discloses an Internet of Things information interaction system triggered by a user parking, including A wireless communication terminal and an Internet of Things application platform located on a vehicle, wherein:

The wireless communication terminal is configured to actively collect a current parking location and report the current parking location to the Internet of Things application platform when the user stops;

The Internet of Things application platform is configured to determine whether the current parking location is allowed to stop, and if not allowed, send prompt information to the wireless communication terminal to indicate that the current parking location is not allowed to stop; Allowing, querying whether the current parking location belongs to a charging parking location, and if so, transmitting parking parking standard information corresponding to the current parking location to the wireless communication terminal and counting the parking duration of the vehicle;

The Internet of Things application platform is further configured to: when the vehicle leaves the current parking location, deduct the parking fee corresponding to the parking duration from the electronic account number bound by the wireless communication terminal, and include the parking A fee list for the fee is sent to the wireless communication terminal.

As an optional implementation manner, in the second aspect of the embodiment of the present invention, when the user stops, the wireless communication terminal actively collects the current parking location and reports the information to the Internet of Things application platform:

The wireless communication terminal is configured to actively collect a current parking location when the user stops, and scan whether a routing node is preset in the surrounding environment. If the routing node is preset, it is detected whether the routing node is configured to have open access. a period of time, if the routing node is configured with the open access period, identifying whether a current system time of the wireless communication terminal is located within the open access period in which the routing node is configured; if the wireless communication terminal The current system time 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 terminal access number specified by the routing node; if the route is The number of terminals currently accessed by the node does not exceed the maximum number of terminal accesses specified by the routing node, establishes a wireless connection with the routing node, and sends the collected current parking location to the routing node. Sending, by the routing node, the current parking location to the Internet of Things application platform.

As an optional implementation manner, in the second aspect of the embodiment of the present invention, the routing node is further configured to determine, after the current parking location is sent to the Internet of Things application platform, the current work of the routing node. Whether the load exceeds the workload specified by the routing node; if the current workload of the routing node does not exceed the workload specified by the routing node, the routing node queries the weather information query port through the weather information query port. The weather service platform initiates a weather information query request including the current parking location; and receiving weather information of the preset time period corresponding to the current parking location returned by the weather service platform through the weather information query port; The weather information of the preset duration corresponding to the current parking location is sent to the wireless communication terminal.

As an optional implementation manner, in the second aspect of the embodiment of the present invention, the routing node is further And determining, when determining that the current workload of the routing node exceeds a workload specified by the routing node, determining whether there is a neighboring node around the routing node, where a current workload of the neighboring node does not exceed the phase a workload specified by the neighboring node; if the neighboring node exists, initiating a weather information query request including the current parking location to the neighboring node, so that the neighboring node queries the weather information query port The weather service platform initiates the weather information query request, and the weather service platform returns the weather information of the preset time period corresponding to the current parking position to the neighboring node through the weather information query port; and, the receiving station The weather information of the preset duration corresponding to the current parking location sent by the adjacent node is sent to the wireless communication terminal.

As an optional implementation manner, in a second aspect of the embodiments of the present invention, the wireless communication terminal is further configured to collect electrocardiogram data of a user driving the vehicle, and perform denoising processing on the electrocardiogram data; Extracting R wave peaks in the degaussed ECG data by using an electrocardiogram R wave extraction algorithm, and calculating an RR interval between adjacent R waves in the denoised processed electrocardiogram data; calculating a frequency domain index of the RR spacing And a time domain indicator and a non-linear indicator; 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 indicator obtains the square of the RR spacing difference The root mean square of the sum is calculated; the parasympathetic nerve activity index is calculated by a fast Fourier transform; the nonlinear index is calculated by a fractal dimension calculation method; according to the frequency domain index, the time domain index, and the nonlinear index And analyzing an activity value of the emotion of the user of the mobile device; the vitality value is according to the time domain indicator, the frequency domain indicator, and the nonlinear indicator Value calculating multiple linear regression equation established; unstable according to whether the recognition of the user activity emotional value, if the instability, prompting the user to stop;

The manner in which the wireless communication terminal actively collects the current parking position when the user stops is specifically:

The wireless communication terminal acquires at least two different positioning interfaces configured by the wireless communication terminal when the user stops, and sends a positioning request to the at least two different positioning interfaces to trigger each of the positioning interfaces to be respectively The received location request is sent to the corresponding location server; and the location information sent by the location server corresponding to the at least one location interface is obtained, and the response time from the first time to the second time is acquired, the first time a time at which the positioning request is sent for each of the positioning interfaces, where the second time is a time when the positioning interface receives the location information; and the response time and response threshold corresponding to each positioning interface are performed. Comparing and extracting the location information with the highest positioning accuracy from the location information received by the positioning interface whose response time does not exceed the response threshold as the current parking location.

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

In the embodiment of the present invention, when the user stops, the wireless communication terminal located on the vehicle can actively collect the current parking location and report it to the Internet of Things application platform, and the Internet of Things application platform can determine whether the current parking location is allowed to stop, if not, Sending to the wireless communication terminal to indicate that the current parking location is not allowed If the current parking position belongs to the charging parking position, the parking charging standard information corresponding to the current parking position is sent to the wireless communication terminal and the parking time of the vehicle is counted, and when the vehicle leaves the current parking position, the wireless parking time is The parking fee corresponding to the parking time is deducted from the electronic account bound to the communication terminal, and the payment list including the parking fee is sent to the wireless communication terminal. It can be seen that the embodiment of the present invention can enable the owner to know in time whether the current parking position can be parked, and to know the parking fee standard in time when the current parking position can be parked, not only to prevent the violation of the fine, but also to prevent the parking due to the inability to be informed in time. The charging standard results in huge parking fees.

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.

FIG. 1 is a schematic flowchart of a method for interacting with an Internet of Things information triggered by a user parking according to an embodiment of the present invention; FIG.

FIG. 2 is a schematic flowchart of another method for interacting with the Internet of Things triggered by the user parking according to an embodiment of the present invention; FIG.

3 is a schematic diagram of an interface for displaying a payment list by a wireless communication terminal according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of an Internet of Things information interaction system triggered by a user parking 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 method and a system for interacting with the Internet of Things triggered by the user parking, which enables the owner to know in time whether the current parking position can be parked, and timely know the parking charging standard when the current parking position can be parked, which can prevent the violation. Stopping the fines can also prevent huge parking fees due to unacceptable parking charges. The details are described below separately.

Embodiment 1

Please refer to FIG. 1. FIG. 1 is a schematic flowchart diagram of an Internet of Things information interaction method triggered by a user parking according to an embodiment of the present invention. As shown in FIG. 1 , the Internet of Things information interaction method triggered by the user parking can be Includes the following steps:

101. When the user stops, the wireless communication terminal located on the vehicle actively collects the current parking position and reports it to the Internet of Things application platform.

In the embodiment of the present invention, the wireless communication module built in the wireless communication 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 wireless communication 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, when the user stops, the wireless communication terminal located on the vehicle actively collects the current parking position manner:

When the user stops, the wireless communication terminal located on the vehicle can acquire at least two different positioning interfaces configured by the wireless communication terminal; for example, at least two different positioning interfaces can include Baidu's nlpservice positioning interface, and Gaode's nlpservice. The positioning interface, Google's nlpservice positioning interface, and the like are not limited in the embodiment of the present invention; and the wireless communication terminal may send a positioning request to the at least two different positioning interfaces to trigger each positioning interface to receive the positioning request respectively. And sending 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 a positioning request for each positioning interface. a time when the second time is the time at which the positioning information is received by each positioning interface; and the response time corresponding to each positioning interface is compared with the response threshold, and the position received from the positioning interface whose response time does not exceed the response threshold Extract the bit with the highest positioning accuracy in the information Parking information as the current position.

In the embodiment of the present invention, the implementation of the foregoing implementation manner can accurately acquire the current parking 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 wireless communication terminal located on the vehicle can recognize whether the emotion of the user driving the vehicle is stable, and if it is unstable, the wireless communication terminal can prompt the user to stop, so that it is possible to avoid a driving accident easily due to the user's emotional instability.

For example, the manner in which the wireless communication terminal located on the vehicle identifies whether the emotion of the user driving the vehicle is stable may be:

A wireless communication terminal located on the vehicle collects electrocardiogram data of a user driving the vehicle, for example, the wireless communication terminal located on the vehicle can establish a communication connection with a wearable device (such as a wristband) worn by a user driving the vehicle, the wireless communication terminal The electrocardiogram data of the user driving the vehicle can be collected by a wearable device worn by a user driving the vehicle;

And, the wireless communication 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 communication 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 nonlinear index The value calculated by the equation; and, based on the vitality value, identifies whether the user's mood is unstable, and if not, prompts the user to stop.

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

102. The Internet of Things application platform determines whether the current parking location is allowed to stop. If not, sends a prompt message to the wireless communication terminal to indicate that the current parking location is not allowed to stop; if allowed, whether the current parking location belongs to the charging The parking location, if it belongs, sends the parking charging standard information corresponding to the current parking location to the wireless communication terminal and counts the parking duration of the vehicle.

In the embodiment of the present invention, the Internet of Things application platform can determine whether the current parking location falls into any of the restricted parking areas. If yes, it can be determined that the current parking location is not allowed to stop; otherwise, it can be determined that the current parking location is allowed to stop.

In the embodiment of the present invention, the Internet of Things application platform can determine whether the current parking location falls into any of the toll parking areas. If yes, it can be determined that the current parking location belongs to the charging parking location; otherwise, it can be determined that the current parking location does not belong to the charging parking. position.

In the embodiment of the present invention, the current parking location corresponding to the wireless communication terminal sent by the Internet of Things application platform corresponds to The parking fee standard information may include the amount of the unit time (for example, 1 hour) corresponding to the current parking location.

In the embodiment of the present invention, the Internet of Things application platform may require the wireless communication terminal to count the parking time of the vehicle and report it to the Internet of Things application platform.

103. When the vehicle leaves the current parking position, the Internet of Things application platform deducts the parking fee corresponding to the parking time from the electronic account bound to the wireless communication terminal, and delivers the payment list including the parking fee to the wireless communication terminal.

It can be seen that implementing the method described in FIG. 1 can enable the owner to know in time whether the current parking position can be parked, and to know the parking fee standard in time when the current parking position can be parked, not only to prevent the violation of the penalty, but also to prevent the timely failure to be informed. The parking charges are subject to huge parking fees.

Embodiment 2

Please refer to FIG. 2. FIG. 2 is a schematic flowchart diagram of another method for interacting with the Internet of Things triggered by the user parking according to an embodiment of the present invention. As shown in FIG. 2, the method for interacting with the Internet of Things triggered by the user parking may include the following steps:

201. When the user stops, the wireless communication terminal located on the vehicle actively collects the current parking position.

As an optional implementation manner, when the user stops, the wireless communication terminal located on the vehicle actively collects the current parking position manner:

When the user stops, the wireless communication terminal located on the vehicle may acquire at least two different positioning interfaces configured by the wireless communication terminal; for example, the wireless communication terminal may detect whether the running time of the vehicle where the wireless communication terminal is located exceeds a preset duration, If the preset duration is exceeded, the wireless communication terminal may acquire at least two different positioning interfaces configured by the wireless communication terminal; and the wireless communication terminal may send the positioning request to the at least two different positioning interfaces to trigger each positioning interface. And respectively, the received positioning request is sent to the corresponding positioning server, and the location information sent by the positioning server corresponding to the at least one positioning interface is acquired, and the response time from the first time to the second time is obtained, where the first time is The time at which the positioning interface sends the positioning request, the second time is the time when each positioning interface receives the location information; and the response time corresponding to each positioning interface is compared with the response threshold, and the response time does not exceed the response threshold Position received by the positioning interface Positioning information to extract the most accurate position information as the current parking position.

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

As an optional implementation manner, before the step 201 is performed, the method described in FIG. 2 may also perform the following steps, namely:

The wireless communication terminal located on the vehicle can identify whether the emotion of the user driving the vehicle is stable, such as If it is unstable, the wireless communication terminal can prompt the user to stop, so that it is possible to avoid a driving accident easily due to the user's emotional instability.

For example, the manner in which the wireless communication terminal located on the vehicle identifies whether the emotion of the user driving the vehicle is stable may be:

A wireless communication terminal located on the vehicle collects electrocardiogram data of a user driving the vehicle, for example, the wireless communication terminal located on the vehicle can establish a communication connection with a wearable device (such as a wristband) worn by a user driving the vehicle, the wireless communication terminal The electrocardiogram data of the user driving the vehicle can be collected by a wearable device worn by a user driving the vehicle;

And, the wireless communication 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 communication 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 nonlinear index The value calculated by the equation; and, based on the vitality value, identifies whether the user's mood is unstable, and if not, prompts the user to stop.

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

202. The wireless communication 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, and if the routing node is configured with an open access period, identifying the wireless communication 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 wireless communication 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 route 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 communication terminal establishes a wireless connection with the routing node and will collect the current The parking location is sent to the routing node, and the routing node sends the current parking location to the Internet of Things application platform.

As an optional implementation manner, after the routing node sends the current parking location to the Internet of Things application platform, the method described in FIG. 2 may also perform the following steps:

The routing node determines whether the current workload of the routing node exceeds the workload specified by the routing node; If the current workload of the routing node does not exceed the workload specified by the routing node, the routing node initiates a weather information query request including the current parking location to the weather service platform corresponding to the weather information query port through the weather information query port; and the routing node receives the weather The service platform queries the weather information of the preset duration corresponding to the current parking location returned by the port by the weather information; the routing node sends the weather information of the preset duration corresponding to the current parking location to the wireless communication terminal.

Alternatively, if the routing node determines that the current workload of the routing node exceeds the workload specified by the routing node, the routing node may determine whether there are neighboring nodes around, where the current workload of the neighboring node does not exceed the work specified by the neighboring node. Load; if there is a neighboring node, the routing node initiates a weather information query request including the current parking location to the neighboring node, so that the neighboring node initiates a weather information query request to the weather service platform corresponding to the weather information query port, and the weather service is provided by the weather service The platform returns the weather information of the preset duration corresponding to the current parking location to the neighboring node through the weather information query port; and the routing node receives the preset weather information corresponding to the current parking location sent by the neighboring node and sends the weather information to the wireless communication. terminal.

In the embodiment of the present invention, the implementation of the foregoing implementation manner allows the vehicle owner to timely know the weather information of the preset duration (eg, 1 day) corresponding to the current parking location, so that the corresponding vehicle protection preparation can be performed for the weather information.

203. The Internet of Things application platform determines whether the current parking location is allowed to stop. If not, sends a prompt message to the wireless communication terminal to indicate that the current parking location is not allowed to stop; if allowed, whether the current parking location belongs to the charging The parking location, if it belongs, sends the parking charging standard information corresponding to the current parking location to the wireless communication terminal and counts the parking duration of the vehicle.

In the embodiment of the present invention, the Internet of Things application platform can determine whether the current parking location falls into any of the restricted parking areas. If yes, it can be determined that the current parking location is not allowed to stop; otherwise, it can be determined that the current parking location is allowed to stop.

In the embodiment of the present invention, the Internet of Things application platform can determine whether the current parking location falls into any of the toll parking areas. If yes, it can be determined that the current parking location belongs to the charging parking location; otherwise, it can be determined that the current parking location does not belong to the charging parking. position.

In the embodiment of the present invention, the parking charging standard information corresponding to the current parking location sent by the Internet of Things application platform to the wireless communication terminal may include the charging amount per unit time (for example, 1 hour) corresponding to the current parking location.

In the embodiment of the present invention, the Internet of Things application platform may require the wireless communication terminal to count the parking time of the vehicle and report it to the Internet of Things application platform.

204. When the vehicle leaves the current parking position, the Internet of Things application platform deducts the parking fee corresponding to the parking time from the electronic account bound to the wireless communication terminal, and sends the parking list including the parking fee to the wireless Communication terminal.

Please refer to FIG. 3 together. FIG. 3 is a schematic diagram of an interface of a payment list displayed by a wireless communication terminal according to an embodiment of the present invention. As shown in FIG. 3, the payment list may include information such as a current parking location, a parking duration, a parking fee corresponding to the parking duration, and parking pricing standard information corresponding to the current parking location.

It can be seen that implementing the method described in FIG. 2 can enable the owner to know in time whether the current parking position can be parked, and to know the parking fee standard in time when the current parking position can be parked, not only to prevent the violation of the penalty, but also to prevent the timely failure to be informed. The parking charges are subject to huge parking fees.

Embodiment 3

Please refer to FIG. 4. FIG. 4 is a schematic structural diagram of an Internet of Things information interaction system triggered by a user parking according to an embodiment of the present invention. As shown in Figure 4, the system can include:

A wireless communication terminal 401 and an Internet of Things application platform 402 located on the vehicle, wherein:

The wireless communication terminal 401 is configured to actively collect the current parking location and report it to the Internet of Things application platform 402 when the user stops;

The Internet of Things application platform 402 is configured to determine whether the current parking location is allowed to stop, and if not allowed, send a prompt information to the wireless communication terminal indicating that the current parking location is not allowed to stop; if allowed, query whether the current parking location is It belongs to the toll parking location, and if it belongs, sends the parking charging standard information corresponding to the current parking location to the wireless communication terminal and counts the parking duration of the vehicle;

The Internet of Things application platform 402 is further configured to: when the vehicle leaves the current parking position, deduct the parking fee corresponding to the parking time from the electronic account bound by the wireless communication terminal 401, and deliver the payment list including the parking fee to the wireless communication. Terminal 401.

As an optional implementation manner, in the Internet of Things information interaction system triggered by the user parking shown in FIG. 4, when the user stops, the wireless communication terminal 401 actively collects the current parking location and reports the manner to the Internet of Things application platform 402. Specifically:

The wireless communication terminal 401 is configured to actively collect the current parking position when the user stops, and scan whether the routing node 403 is preset in the surrounding environment. If the routing node 403 is preset, it is detected whether the routing node is configured with an open access period, if The routing node 403 is configured with an open access period to identify whether the current system time of the wireless communication terminal 401 is located within the open access period in which the routing node 403 is configured; if the current system time of the wireless communication terminal is located in the open connection of the routing node being configured During the ingress period, it is detected whether the number of terminals currently accessed by the routing node 403 exceeds the maximum number of terminal accesses specified by the routing node 403; if the number of terminals currently accessed by the routing node 403 does not exceed the maximum terminal access specified by the routing node 403 The number establishes a wireless connection with the routing node 403 and sends the collected current parking location to the routing node 403, which sends the current parking location to the Internet of Things application platform 402.

As an optional implementation manner, in the Internet of Things information interaction system triggered by the user parking shown in FIG. 4:

The routing node 403 is further configured to determine whether the current workload of the routing node 403 exceeds the workload specified by the routing node 403 after transmitting the current parking location to the Internet of Things application platform 402; if the current workload of the routing node 403 does not exceed the routing The workload specified by the node 403, the routing node 403 initiates a weather information query request including the current parking location to the weather service platform 404 corresponding to the weather information query port through the weather information query port; and the receiving weather service platform 404 returns through the weather information query port. The weather information of the preset duration is corresponding to the current parking position; and the weather information of the preset duration corresponding to the current parking location is sent to the wireless communication terminal 401.

As an optional implementation manner, in the Internet of Things information interaction system triggered by the user parking shown in FIG. 4:

The routing node 403 is further configured to: when it is determined that the current workload of the routing node 403 exceeds the workload specified by the routing node 403, determine whether there is a neighboring node around the routing node 403, and the current workload of the neighboring node does not exceed the neighboring node. a specified workload; if there is a neighboring node, initiating a weather information query request including the current parking location to the neighboring node, so that the neighboring node initiates a weather information query request to the weather service platform 404 corresponding to the weather information query port, and The weather service platform 404 returns the weather information of the preset duration corresponding to the current parking location to the adjacent node through the weather information query port; and receives the preset weather information corresponding to the current parking location sent by the adjacent node and sends the weather information to the wireless Communication terminal 401.

As an optional implementation manner, in the Internet of Things information interaction system triggered by the user parking shown in FIG. 4:

The wireless communication terminal 401 is further configured to collect electrocardiogram data of a user driving the vehicle, and perform denoising processing on the electrocardiogram data; extract an R wave peak in the electrocardiogram data subjected to denoising by using an electrocardiogram R wave extraction algorithm, and calculate a The RR interval between adjacent R waves in the ECG data of the denoising process; the frequency domain index, the time domain index and the non-linear index of the RR interval are calculated; wherein the frequency domain index includes the parasympathetic nerve activity index, and the time domain index includes the short-range heart rate change Sexual index; short-range heart rate variability index is calculated by obtaining the root mean square of the sum of squared differences of RR spacing; parasympathetic activity index is calculated by fast Fourier transform; nonlinear index is calculated by fractal dimension calculation method; according to frequency domain Indicators, time-domain indicators, and non-linear indicators are used to analyze the emotional value of the user's emotions; the vitality value is a value calculated from multiple linear regression equations based on time domain indicators, frequency domain indicators, and nonlinear indicators; Identify whether the user's mood is unstable, and if it is unstable, prompt the user to stop;

In the embodiment of the present invention, the manner in which the wireless communication terminal 401 actively collects the current parking position when the user stops is:

The wireless communication terminal 401 acquires at least two different positioning interfaces configured by the wireless communication terminal when the user stops, and sends 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 location server corresponding to the at least one location interface, and acquiring the response time from the first time to the second time, where the first time is a location request for each positioning interface a moment at which the second time is the time at which the location information is received by each positioning interface; and comparing the response time corresponding to each positioning interface with the response threshold, and from the positioning interface whose 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 parking position.

It can be seen that implementing the system described in FIG. 4 can enable the owner to know in time whether the current parking position can be parked, and to know the parking fee standard in time when the current parking position can be parked, not only to prevent the violation of the penalty, but also to prevent the timely failure to be informed. The parking charges are subject to huge parking fees.

It can be seen that implementing the system described in FIG. 4 allows the owner to timely know the weather information of the preset duration (eg, 1 day) corresponding to the current parking position, so that the corresponding vehicle protection preparation can be performed for the weather information.

It can be seen that implementing the system described in FIG. 4 can accurately identify whether the user's emotion is stable, and can avoid driving accidents easily due to the user's emotional instability.

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 interacting with the Internet of Things triggered by the user parking are disclosed in detail in the above embodiments. The principles and implementations of the present invention are described in the following examples. The description of the above embodiments 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 Internet of Things information interaction method triggered by user parking, characterized in that: When the user stops, the wireless communication terminal located on the vehicle actively collects the current parking location and reports it to the Internet of Things application platform; The Internet of Things application platform determines whether the current parking location is allowed to stop, and if not allowed, sends prompt information to the wireless communication terminal indicating that the current parking location is not allowed to stop; if allowed, the query Whether the current parking position belongs to the charging parking position, and if so, sending the parking charging standard information corresponding to the current parking position to the wireless communication terminal and counting the parking time of the vehicle; When the vehicle leaves the current parking location, the Internet of Things application platform deducts the parking fee corresponding to the parking duration from the electronic account number bound by the wireless communication terminal, and includes a payment list of the parking fee And sent to the wireless communication terminal. The method for interacting with the IoT information triggered by the user parking according to claim 1, wherein the wireless communication terminal located on the vehicle actively collects the current parking location and reports it to the Internet of Things application platform, including: When the user stops, the wireless communication terminal located on the vehicle actively collects the current parking position; The wireless communication 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 communication terminal is located in the open access period in which the routing node is configured; If the current system time of the wireless communication 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 communication terminal establishes a wireless connection with the routing node, and the collected The current parking location is sent to the routing node, and the routing node sends the current parking location to the Internet of Things application platform. The method for interacting with the Internet of Things triggered by the user parking according to claim 2, wherein after the routing node sends the current parking location to the Internet of Things application platform, the method further includes: Determining, by the routing node, whether a current workload of the routing node exceeds a workload specified by the routing node; If the current workload of the routing node does not exceed the workload specified by the routing node, Transmitting, by the weather information query port, a weather information query request including the current parking location to a weather service platform corresponding to the weather information query port; And the routing node receives the weather information of the preset duration corresponding to the current parking location returned by the weather service platform by the weather information query port; The routing node sends the weather information of the preset duration corresponding to the current parking location to the wireless communication terminal. The method for interacting with the Internet of Things triggered by the user parking according to claim 3, wherein if the routing node determines that the current workload of the routing node exceeds the workload specified by the routing node, the method further include: Determining, by the routing node, whether there is a neighboring node around the node, and the current workload of the neighboring node does not exceed the workload specified by the neighboring node; If the neighboring node exists, the routing node initiates a weather information query request including the current parking location to the neighboring node, so that the neighboring node queries the weather information query port corresponding to the weather service platform Initiating the weather information query request, and returning, by the weather service platform, the weather information of the preset time length corresponding to the current parking location to the neighboring node by using the weather information query port; And the routing node receives the weather information of the preset duration corresponding to the current parking location sent by the neighboring node, and sends the weather information to the wireless communication terminal. The method for interacting with the Internet of Things triggered by the user parking according to any one of claims 2 to 4, wherein the method further comprises: The wireless communication terminal located on the vehicle collects electrocardiogram data of the user driving the vehicle, and performs denoising processing on the electrocardiogram data; and extracts R wave peak in the electrocardiogram data subjected to denoising by using an electrocardiogram R wave extraction algorithm And calculating an RR spacing between adjacent R waves in the denoised processed electrocardiogram data; calculating a frequency domain index, a time domain index, and a nonlinear index of the RR spacing; wherein the frequency domain indicator includes a parasympathetic nerve An activity indicator, the time domain indicator includes a short-range heart rate variability indicator; the short-term heart rate variability indicator is calculated by obtaining a root mean square of a sum of squares of the RR gap differences; the parasympathetic activity index is determined by a fast Fourier transform Calculating; the nonlinear index is calculated 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 indicators, frequency domain indicators, and values calculated by multiple linear regression equations established by nonlinear indicators; identified based on the vitality values If said user emotional instability if unstable, prompting the user to stop; When the user stops, the wireless communication terminal located on the vehicle actively collects the current parking location, including: When the user stops, the wireless communication terminal located on the vehicle acquires at least two different positioning interfaces configured by the wireless communication terminal, and sends a positioning request to the at least two different positioning interfaces to trigger each of the positioning The interface sends the received positioning request to the corresponding positioning server, and obtains the location information sent by the positioning server corresponding to the at least one positioning interface, and obtains the response time from the first moment to the second moment. a moment at which a positioning request is sent to each of the positioning interfaces, where the second moment is a moment when the positioning interface receives the location information; and a response time corresponding to each positioning interface is The response threshold is compared, and the location information with the highest positioning accuracy is extracted from the location information received by the positioning interface whose response time does not exceed the response threshold as the current parking location. An Internet of Things information interaction system triggered by a user parking, comprising: a wireless communication terminal located on a vehicle, and an Internet of Things application platform, wherein: The wireless communication terminal is configured to actively collect a current parking location and report the current parking location to the Internet of Things application platform when the user stops; The Internet of Things application platform is configured to determine whether the current parking location is allowed to stop, and if not allowed, send prompt information to the wireless communication terminal to indicate that the current parking location is not allowed to stop; Allowing, querying whether the current parking location belongs to a charging parking location, and if so, transmitting parking parking standard information corresponding to the current parking location to the wireless communication terminal and counting the parking duration of the vehicle; The Internet of Things application platform is further configured to: when the vehicle leaves the current parking location, deduct the parking fee corresponding to the parking duration from the electronic account number bound by the wireless communication terminal, and include the parking A fee list for the fee is sent to the wireless communication terminal. The user-station-triggered IoT information interaction system according to claim 6, wherein the wireless communication terminal actively collects the current parking location and reports the current parking location to the Internet of Things application platform when the user stops: The wireless communication terminal is configured to actively collect a current parking location when the user stops, and scan whether a routing node is preset in the surrounding environment. If the routing node is preset, it is detected whether the routing node is configured to have open access. a period of time, if the routing node is configured with the open access period, identifying whether a current system time of the wireless communication terminal is located within the open access period in which the routing node is configured; if the wireless communication terminal The current system time 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 terminal access number specified by the routing node; if the route is The number of terminals currently accessed by the node does not exceed the maximum number of terminal accesses specified by the routing node, establishes a wireless connection with the routing node, and sends the collected current parking location to the routing node. By the routing node The current parking location is sent to the Internet of Things application platform. The user parking triggering Internet of Things information interaction system according to claim 7, wherein: The routing node is further configured to: after sending the current parking location to the Internet of Things application platform, determine whether the current workload of the routing node exceeds a workload specified by the routing node; if the routing node is current The workload does not exceed the workload specified by the routing node, and the routing node initiates a weather information query request including the current parking location to the weather service platform corresponding to the weather information query port through the weather information query port; and receives The weather service platform queries the weather information of the preset parking time corresponding to the current parking location that is returned by the weather information, and sends the weather information of the preset duration corresponding to the current parking location to the wireless communication terminal. . The user parking triggering Internet of Things information interaction system according to claim 8, wherein: The routing node is further configured to: when it is determined that the current workload of the routing node exceeds a workload specified by the routing node, determine whether there is an adjacent node around the routing node, and the current working of the neighboring node The load does not exceed the workload specified by the neighboring node; if the neighboring node is present, a weather information query request including the current parking location is initiated to the neighboring node to cause the neighboring node to The weather service platform corresponding to the weather information query port initiates the weather information query request, and the weather service platform returns the preset time duration corresponding to the current parking position to the neighboring node through the weather information query port. And receiving the weather information of the preset duration corresponding to the current parking location sent by the neighboring node and transmitting the weather information to the wireless communication terminal. The Internet of Things information interaction system triggered by user parking according to any one of claims 7 to 9, characterized in that: The wireless communication terminal is further configured to collect electrocardiogram data of a user driving the vehicle, and perform denoising processing on the electrocardiogram data; and extract an R wave peak in the electrocardiogram data subjected to denoising by using an electrocardiogram R wave extraction algorithm And calculating an RR spacing between adjacent R waves in the denoised processed electrocardiogram data; calculating a frequency domain index, a time domain index, and a nonlinear index of the RR spacing; wherein the frequency domain indicator includes a parasympathetic nerve An activity indicator, the time domain indicator includes a short-range heart rate variability indicator; the short-term heart rate variability indicator is calculated by obtaining a root mean square of a sum of squares of the RR gap differences; the parasympathetic activity index is determined by a fast Fourier transform Calculating; the nonlinear index is calculated by a fractal dimension calculation method; analyzing, according to the frequency domain indicator, the time domain indicator, and the nonlinear indicator, an activity value of the emotion of the user of the mobile device; the vitality value is a value calculated from a multiple linear regression equation established by the time domain index, the frequency domain index, and the nonlinear index; Identifying whether the user's emotional instability if unstable, prompting the user to stop; The manner in which the wireless communication terminal actively collects the current parking position when the user stops is specifically: The wireless communication terminal acquires at least two different positioning interfaces configured by the wireless communication terminal when the user stops, and sends a positioning request to the at least two different positioning interfaces to trigger each of the positioning interfaces to be respectively The received location request is sent to the corresponding location server; and the location information sent by the location server corresponding to the at least one location interface is obtained, and the response time from the first time to the second time is acquired, the first time a time at which the positioning request is sent for each of the positioning interfaces, where the second time is a time when the positioning interface receives the location information; and the response time and response threshold corresponding to each positioning interface are performed. Comparing and extracting the location information with the highest positioning accuracy from the location information received by the positioning interface whose response time does not exceed the response threshold as the current parking location.

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