CN109203874B - Information grading processing method and system for tire networking - Google Patents
Information grading processing method and system for tire networking Download PDFInfo
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- CN109203874B CN109203874B CN201710550652.6A CN201710550652A CN109203874B CN 109203874 B CN109203874 B CN 109203874B CN 201710550652 A CN201710550652 A CN 201710550652A CN 109203874 B CN109203874 B CN 109203874B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
- B60C23/0479—Communicating with external units being not part of the vehicle, e.g. tools for diagnostic, mobile phones, electronic keys or service stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0401—Signalling devices actuated by tyre pressure mounted on the wheel or tyre characterised by the type of alarm
- B60C23/0403—Mechanically generated audible signals, e.g. by buzzer or whistle signals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0401—Signalling devices actuated by tyre pressure mounted on the wheel or tyre characterised by the type of alarm
- B60C23/0405—Mechanically generated visible signals, e.g. by using a gauge needle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
- B60C23/0422—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
- B60C23/0433—Radio signals
Abstract
The invention relates to a tire networking information grading processing method and a system, wherein the tire networking grading processing method comprises the following steps: the tire temperature and pressure sensor sends the tire state parameters to the vehicle-mounted terminal; the vehicle-mounted terminal adds a corresponding tire ID in the tire state parameters according to the position corresponding information to obtain tire state data, and uploads the tire state data and the tire identity data to the cloud server; the cloud server determines the use parameter threshold of each tire according to the tire identity data, determines the instant parameter of each tire according to the tire state data, determines whether the instant parameter is within the range of the use parameter threshold, determines whether the time length of the instant parameter exceeding the use parameter threshold is greater than a preset time parameter when the instant parameter exceeds the use parameter threshold, correspondingly generates primary or secondary early warning information and sends the primary or secondary early warning information to the vehicle-mounted terminal; the information analysis and processing system for tire networking comprises: the system comprises a tire temperature and pressure sensor, a vehicle-mounted terminal and a cloud server.
Description
Technical Field
The invention relates to the technical field of tires, in particular to a tire networking information grading processing method and system.
Background
The tire is one of important parts of the automobile, is directly contacted with a road surface, bears the weight of the automobile, and is used for buffering the impact suffered by the automobile when the automobile runs together with an automobile suspension. The state of the tire directly affects the riding comfort, ride comfort and driving safety of the vehicle. The good tire state can ensure that the vehicle has good adhesion with the road surface, and the traction, braking and passing performance of the vehicle are improved. More importantly, good tire condition is an important prerequisite for safe driving. Especially for a multi-wheel large-sized vehicle, the potential safety hazard caused by the tires can be eliminated in time by effectively detecting the tires of the vehicle, so that traffic accidents caused by the tires are effectively avoided.
At present, the detection of tires only stays at the level of manual observation, the potential safety hazard of the tires cannot be found in time by the detection mode, and the result of the manual observation is easily influenced by human factors, for example, different judgments can be made by different experiences of straight lines between people, or different judgments can be made by the same person under different conditions. These unstable factors are often important causes of safety accidents. Therefore, it is one of the difficulties to be solved in the current tire field to accurately judge whether the tire state is safe and good without being influenced by human factors.
Disclosure of Invention
The invention aims to provide a tire networking information grading processing method and system aiming at the defects of the prior art, which can provide accurate and credible tire state parameters for vehicle drivers, managers and third-party service providers by accessing tire information and vehicle information to the Internet and monitoring the state of the vehicle tires in real time according to data acquisition, thereby providing guarantee for the safety performance of vehicles.
In order to achieve the above object, in a first aspect, the present invention provides a method for hierarchical processing of tire networking, the method for hierarchical processing of tire networking comprising:
the tire temperature and pressure sensor fixed in the tire detects the tire, generates a tire state parameter and sends the tire state parameter to the vehicle-mounted terminal;
the vehicle-mounted terminal corresponds the tire state parameters and the tire identity data according to the tire installation position information to generate position corresponding information; the tire identification data includes a tire ID;
the vehicle-mounted terminal adds the corresponding tire ID in the tire state parameter according to the position corresponding information to obtain tire state data; the tire condition data further includes the in-vehicle terminal ID;
the vehicle-mounted terminal uploads the tire state data and the tire identity data to a cloud server;
the cloud server determines a use parameter threshold value of each tire according to the tire identity data; determining instant parameters of each tire according to the tire state data; the usage parameter threshold and the instant parameter have information of corresponding tire IDs, respectively;
the cloud server determining whether the instant parameters are within the range of the usage parameter threshold based on each tire ID and a preset time parameter;
when the time exceeds the range of the use parameter threshold, determining whether the time length of the instant parameter exceeding the use parameter threshold is greater than the preset time parameter;
when the instant parameters exceed the use parameter threshold and the time length of the instant parameters exceeding the use parameter threshold is longer than the preset time parameter, generating first-level early warning information, sending the first-level early warning information to the vehicle-mounted terminal according to the ID of the vehicle-mounted terminal, and outputting corresponding warning prompts by the vehicle-mounted terminal according to the first-level early warning information;
and when the instant parameters exceed the use parameter threshold and the time length of the instant parameters exceeding the use parameter threshold is not more than the preset time parameter, generating secondary early warning information, sending the secondary early warning information to the vehicle-mounted terminal according to the ID of the vehicle-mounted terminal, and outputting corresponding warning prompts by the vehicle-mounted terminal according to the secondary early warning information.
Preferably, the sending the tire state parameter to the vehicle-mounted terminal specifically includes:
and the tire temperature and pressure sensor sends the tire state parameters to a vehicle-mounted terminal through a repeater.
Preferably, before the tire is tested, the method further comprises:
scanning the tire through a Bluetooth scanning rod to generate tire identity data; the tire identification data includes the tire ID, a vehicle ID, and the tire mounting position information.
Preferably, the method further comprises:
the mobile terminal accesses the tire networking according to the vehicle-mounted terminal ID; the mobile terminal has the mobile terminal ID;
and the cloud server sends the corresponding instant parameters, primary early warning information or secondary early warning information of each tire to the mobile terminal according to the ID of the mobile terminal.
Preferably, the method further comprises:
the cloud server determines a terminal ID of a corresponding management terminal according to the vehicle-mounted terminal ID corresponding to the tire ID;
and the cloud server sends the instant parameters, the primary early warning information or the secondary early warning information of each tire to the management terminal according to the terminal ID of the management terminal.
Further preferably, the method further comprises:
and the management terminal outputs a corresponding warning prompt according to the early warning information.
Preferably, the method further comprises:
the cloud server generates maintenance demand information according to the instant parameters exceeding the use parameter threshold; the service and maintenance requirement information includes: tire model and/or tire wear data;
according to the maintenance demand information, inquiring and matching maintenance supply information in a service provider management database;
obtaining information of a service provider according to the maintenance supply information; the service provider information includes: service provider name and contact information;
and sending the service provider information to the vehicle-mounted terminal for displaying the service provider information by the vehicle-mounted terminal.
Further preferably, the method further comprises:
and the cloud server sends the maintenance requirement information to a corresponding service terminal according to the service provider information.
Preferably, the method further comprises:
the cloud server counts the early warning information of a plurality of tire IDs to generate statistical data;
and analyzing the statistical data according to the information of the tire model and/or the tire brand to obtain analysis result data.
In a second aspect, the invention provides an information grading processing system for tire networking, where the system includes the tire temperature and tire pressure sensor, the vehicle-mounted terminal, and the cloud server as described in the first aspect.
According to the information grading processing method for the tire networking, provided by the embodiment of the invention, the tire information and the vehicle information are accessed to the Internet, and a mechanism of multiple alarms for monitoring the state of the vehicle tire in real time according to data acquisition is adopted, so that graded, accurate and credible tire state parameters are provided for a vehicle driver, a manager and a third-party service provider, and the safety performance of a vehicle is guaranteed.
Drawings
FIG. 1 is a flow chart of a method for hierarchical processing of tire networking according to an embodiment of the present invention;
fig. 2 is a block diagram of a hierarchical processing system for tire networking according to an embodiment of the present invention.
Detailed Description
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
In order to better understand the technical solution of the present invention, an application scenario of the information classification processing method for tire networking proposed by the present invention is described first.
In an application scenario of the embodiment, a tire temperature and pressure sensor is fixed in each tire in the vehicle, and each tire further has an identifier for determining the identity of the tire, such as a barcode or an identity module based on near field communication. The vehicle itself also has a unique identification that identifies the identity. Each vehicle is loaded with a vehicle-mounted terminal for communicating with the tire temperature and pressure sensor. The data of the tire temperature and tire pressure sensor can be accessed into a cloud server through a vehicle-mounted terminal, and data processing and analysis of a network side are achieved.
The embodiment of the invention firstly provides an information grading processing method for tire networking, which is implemented in an information grading processing system for tire networking, and the flow chart of the method is shown in fig. 1 and comprises the following steps.
Step 110, detecting a tire by a tire temperature and pressure sensor to generate a tire state parameter;
specifically, the tire condition parameters may include tire temperature data, tire pressure data, and sensor identity information data corresponding thereto.
The tire temperature and pressure sensor is provided with a tire temperature and pressure sensor ID, the tire temperature and pressure sensor detects the temperature and the tire pressure of the tire to obtain tire state information, the tire state information is added with the ID information of the tire temperature and pressure sensor, and tire state parameters are generated and sent to the vehicle-mounted terminal.
The vehicle-mounted terminal can judge which tire temperature and tire pressure sensor sends the tire state parameters according to the tire temperature and tire pressure sensor ID in the tire state parameters.
When the vehicle is a large truck with a long body, the rear tire temperature and pressure sensor is far away from the vehicle-mounted terminal in the cab, and the data transmission distance is far away, so that the condition that the vehicle-mounted terminal cannot receive the data sent by the tire temperature and pressure sensor can occur. In this case, a repeater may be installed at the middle or a proper position of the vehicle to extend the data transmission distance.
Further, the tire temperature and tire pressure sensor sends the tire state parameters to the repeater through a 433.92MHz communication protocol, and the repeater forwards the tire state parameters to the vehicle-mounted terminal through the same communication protocol, so that smoothness of a data transmission path between the vehicle-mounted terminal and the tire temperature and tire pressure sensor is guaranteed.
Step 120, the vehicle-mounted terminal corresponds the tire state parameters and the tire identity data according to the tire installation position information of the tire to generate position corresponding information;
in one aspect, the tire identification data includes a tire ID, a vehicle ID, and tire mounting location information. Before performing step 110 provided by the present invention, it is necessary to obtain the vehicle ID by scanning the vehicle identifier, set or select the tire configuration location information, and then scan the tire identification portion using the bluetooth scanning rod for the corresponding location to obtain the tire ID, the vehicle ID, and the tire installation location information.
On the other hand, the tire condition parameter includes a tire temperature and tire pressure sensor ID. In the actual detection process of the tire, the corresponding relation between the tire and the tire temperature and pressure sensor in the tire is not changed, the tire position information pointed by the ID of the tire temperature and pressure sensor is the tire installation position information pointed by the corresponding tire, and the installation position information of the tire can be determined according to the ID of the tire temperature and pressure sensor. Thus, based on the tire mounting position information, the tire ID, the vehicle ID, and the tire condition parameter can be matched to generate position correspondence information in which the tire identification data corresponds to the tire condition parameter.
specifically, the corresponding relationship between the tire temperature and pressure sensor and the tire is not fixed, so that the vehicle-mounted terminal can only determine the tire temperature and pressure sensor corresponding to the tire state parameter from the tire state parameter, but cannot determine the tire corresponding to the tire state parameter, and therefore, adding the corresponding tire ID to the tire state parameter helps the vehicle-mounted terminal to determine which tire the tire state parameter originates from. In addition, in most cases, the tire is located at different positions in the vehicle, and the temperature and pressure that the tire can withstand, and the speed at which the temperature and pressure change, are different, so that the tire is necessarily located in consideration of the tire condition. Therefore, the tire vehicle-mounted terminal adds the corresponding tire ID in the tire state parameter according to the position corresponding information, combines the tire identity information and the tire state information, obtains the tire state data with higher accuracy, and can reflect the actual use condition of the tire.
Step 140, the vehicle-mounted terminal uploads the tire state data and the tire identity data to a cloud server;
specifically, the vehicle-mounted terminal has a vehicle-mounted terminal ID capable of determining identity information of the vehicle-mounted terminal, and the vehicle-mounted terminal sends the tire state data, the tire identity data, and the vehicle-mounted terminal ID to the cloud server through a General Packet Radio Service (GPRS) network.
specifically, the tire usage parameter threshold may specifically be a tire temperature of the tire, a safe usage range value of the tire pressure. The usage parameter threshold may be dynamically adjusted within a range for different vehicles, different models of tires, different age wear levels.
The cloud server determines the use parameter threshold of each tire according to the tire ID, the vehicle ID and the tire installation position information, and can also directly acquire the preset use parameter threshold of each tire from the server. The tire ID is a unique identification of the tire, and includes information such as the model, manufacturer, and date of use of the tire. The tire temperature and tire pressure safe use range value of the tire, namely the use parameter threshold value of the tire can be obtained by combining the tire information, the vehicle ID and the tire installation position information and calculating through the cloud server. The usage parameter threshold values of the respective tires obtained by the cloud server have tire ID information corresponding to the respective tires.
Meanwhile, the cloud server determines the instant parameters of each tire according to the tire state data. The instant parameters for each tire have tire ID information corresponding to each tire. The instant parameters represent the current state of use of the tire, and the tire condition data does not completely represent the current state of the tire because the state of the tire is affected by the state of other tires adjacent to or in the same vehicle when the tire is in use. Therefore, the cloud server judges and processes all tires in the same vehicle in a networking mode, and other tire state factors in the same vehicle are considered when the instant parameters of one tire are determined, so that more accurate instant parameters of all tires are obtained.
Normally, the cause of abnormality in the tire condition data of the tire a is the tire a itself. When the tire a is deflated, the tire pressure of the tire a is reduced, the tire state data of the tire a shows that the tire a has a problem, and the tire a tire state data represents that the tire a has a problem, and the problem is originated from the tire a itself. However, the tire a may not have the tire condition data of the tire a due to the abnormality. For example, if the tire a is adjacent to the tire B, when the tire B leaks, the tire pressure of the tire a will correspondingly increase, and the tire a tire status data will indicate that the tire pressure of the tire a is problematic, but the change of the tire a status is not caused by the tire a itself.
In order to determine the abnormal reason of the tire A, the tire A is networked with all tires in a vehicle, and the instant parameters of the tire A are calculated by referring to the tire state data of other tires. That is, in the above case, the instant parameters of the tire a are referred to the tire state data of the tire B, and it can be determined that the tire pressure problem of the tire a is caused by the tire B by the instant parameters of the tire a calculated from the tire state data of the tire B and other tires in the vehicle. The method has the advantages that the result obtained by detecting the state of the tire is more accurate, and meanwhile, the tire can be correspondingly processed more quickly.
specifically, in the above steps, it has been described that the usage parameter threshold and the immediate parameter of each tire obtained by the cloud server have tire ID information corresponding to each tire, and the cloud server determines whether the immediate parameter of each tire is within the usage parameter threshold range of each corresponding tire based on the tire ID information of each tire.
When the instant parameters of the tire are within the threshold range of the use parameters of the tire, the tire temperature and pressure sensor continues to detect the tire, and the steps 110 to 160 are repeated, so that the effect of detecting the tire in real time is achieved. The tire temperature and pressure sensor may detect the tire at a preset interval, or upload the tire temperature and pressure sensor to the vehicle-mounted terminal at a preset time.
When the instant parameter of the tire is not within the threshold value of its use parameter, the following step 170 is performed.
specifically, when the instant parameter of the tire is not within the range of the usage parameter threshold value, the tire temperature and/or the tire pressure state of the tire is abnormal. From the viewpoint of the tire pressure state of the tire, the tire temperature and/or tire pressure state abnormality state of the tire may be classified into two types: one is a slow air leakage state of the tire, and the tire temperature and the tire pressure of the tire can continuously change in a certain trend in the state; the other is a state that the tire is quickly deflated and automatically repaired, and the tire temperature and the tire pressure of the tire in the state can be instantly abnormal and then return to normal. Generally, the user needs to distinguish between the two abnormal states and perform different treatments on the tire according to the different abnormal states. Step 170 is to determine which of the two states the tire abnormality belongs to, so as to provide a more accurate processing basis for the user.
The preset time parameter is used for judging whether the tire is automatically repaired in the air leakage state, and when the time length of the instant parameter exceeding the use parameter threshold value is greater than the preset time parameter, namely the tire is not automatically repaired in the preset time, the tire is in the slow air leakage state. Generally, the preset time parameter is 30 seconds, that is, when the tire temperature and tire pressure abnormal state of the tire is greater than 30 seconds, and the tire belongs to the slow air leakage state, the following step 180 is performed.
the management terminal can be understood as a device for managing the vehicle-mounted terminal by a manager, one management terminal can correspond to a plurality of vehicle-mounted terminals, and the manager can manage or check a plurality of vehicle-mounted terminals below the management terminal through one management terminal. The management terminal has an ID of the management terminal, the ID of the management terminal corresponds to the ID of the vehicle-mounted terminal, and the cloud server determines the terminal ID of the corresponding management terminal according to the vehicle-mounted terminal ID corresponding to the tire ID. In a specific example, the management terminal manages the vehicle-mounted terminal of a fleet, and when the state of any tire in the fleet is abnormal, the management terminal receives information such as the condition of the alarm vehicle and the tire, the incident position, the contact telephone of the driver and the like, so that the effect that one terminal can detect the tires of the whole fleet in real time is achieved.
The cloud server carries out data analysis and processing on the tire identity data, the tire state parameters, the instant parameters, the use parameter threshold values, the time length when the instant parameters exceed the use parameter threshold values and the preset time parameters, and primary early warning information for prompting that a vehicle driver and a vehicle manager have slow tire leakage is obtained through data analysis and processing. The primary warning information may include a tire ID, a sensor ID, a tire temperature and/or a tire pressure value in an abnormal state, a normal tire temperature and/or tire pressure range value, a time when the tire temperature and/or tire pressure value exceeds the normal range value, and a time when the tire temperature and/or tire pressure value exceeds the normal range value, so as to provide information required for a driver and a manager to process the tire.
After receiving the first-stage early warning information, the vehicle-mounted terminal gives out alarm buzzing sound once every 2 minutes, and the alarm indication and the like twinkle and brighten so as to prompt a driver and a manager to check the abnormal conditions of the correspondingly pushed tires. The early warning information can also comprise position information of the vehicle and a running track of the vehicle so as to show an administrator to process the vehicle.
When the time length of the instant parameter exceeding the use parameter threshold value is not more than the preset time parameter, that is, the tire is repaired within the preset time, so that the tire temperature and the tire pressure of the tire can return to the normal state after being instantaneously abnormal, and the following step 190 is performed.
190, the cloud server generates secondary early warning information and sends the secondary early warning information to the vehicle-mounted terminal according to the ID of the vehicle-mounted terminal;
the cloud server carries out data analysis and processing on the tire identity data, the tire state parameters, the instant parameters, the use parameter threshold values, the time length when the instant parameters exceed the use parameter threshold values and the preset time parameters, and secondary early warning information used for prompting a vehicle driver and a vehicle manager to repair the tire automatically after the tire is quickly leaked is obtained through data analysis and processing. After the vehicle-mounted terminal receives and displays the second-level early warning information, the buzzer sends out alarm buzzing sound for 30 seconds, the alarm indicator lamp flickers for 30 seconds, and after 30 seconds, the alarm indicator lamp does not light and the buzzer does not sound so as to prompt a driver and a manager to check the abnormal conditions of the correspondingly pushed tires.
In addition, the cloud server can perform data analysis and processing based on the abnormality of the instant parameters, the abnormality of the time length of the instant parameters exceeding the use parameter threshold value and the tire identification data, and generate maintenance information for prompting a vehicle service provider. The maintenance requirement information may include a vehicle ID, position information of the vehicle, a model of the tire where the abnormality occurs, and tire wear data.
The cloud server inquires and matches maintenance supply information in a service provider management database according to the maintenance demand information, and obtains service provider information capable of providing corresponding maintenance service according to the maintenance supply information.
The maintenance supply information corresponds to the maintenance demand information, and includes a service terminal ID, location information of a service provider, a service commodity model, and inventory data. The cloud server matches corresponding service terminal ID, service provider position information, tire model and inventory data in a service provider management database according to the position information of the vehicle, the model of the abnormal tire and the tire wear data, and determines corresponding service provider information according to the service terminal ID. The service provider information includes maintenance supply information, and may further include information such as a service provider name, service provider contact information, and a service commodity price.
On one hand, the cloud server sends the service provider information to the vehicle-mounted terminal according to the vehicle-mounted terminal ID, and the service provider information is used for providing corresponding service provider information for the vehicle-mounted terminal to process tires and select people to provide required information for the service provider.
On the other hand, the cloud server sends the maintenance requirement information to the corresponding service terminal according to the service provider information so as to inform the corresponding service terminal to prepare for service in advance.
The service terminal is provided with a service terminal ID, the cloud server analyzes and calculates the maintenance range and the working time of a service provider or a mobile service vehicle near the accident position according to the tire condition, matches the corresponding service terminal ID, and sends maintenance requirement information to the corresponding service terminal according to the service terminal ID. The service terminal can check information such as vehicle ID, vehicle position information, tire model and tire wear data after receiving the tire maintenance demand information, prepare corresponding maintenance service in reasonable time according to the information such as the vehicle position information, the tire model and the tire wear data, and provide the maintenance service for the vehicle according to the vehicle ID. The service terminal updates the information of the service provider such as inventory condition after providing maintenance service, and uploads the updated information of the service provider to the service provider management database through the ID of the service terminal, so that the cloud server can inquire the latest information of the service provider every time the cloud server inquires the service provider management database.
Preferably, when the cloud server sends the maintenance requirement information to the service terminal, the cloud server also sends requirement confirmation information to the service terminal, so that the service terminal selectively receives or does not receive the service provided for the vehicle according to the actual situation. Whether the service terminal receives or does not receive the service provided for the vehicle, the cloud server replies order receiving information of receiving the service or not to receive the service to the vehicle-mounted terminal according to the ID of the vehicle-mounted terminal. The driver can select the service terminal to go to according to the order receiving information and the actual situation.
In a specific embodiment, the cloud server further sends the instant parameters and/or the primary early warning information and/or the secondary early warning information to the mobile terminal.
The mobile terminal can be a mobile phone or any software in a mobile device with the function of connecting with the GPRS network. The mobile terminal is provided with a mobile terminal ID, the mobile terminal is accessed into the tire networking according to the vehicle-mounted terminal ID, and the cloud server sends the corresponding instant parameters and/or the primary early warning information and/or the secondary early warning information of each tire to the mobile terminal according to the mobile terminal ID. In a specific example, when the instant parameters of the tire are not within the use parameter threshold range, the cloud server sends out an alarm tire condition, a location of the incident, a nearby service provider or a mobile service vehicle contact to the mobile terminal in the form of short message, telephone voice or push according to the ID of the mobile terminal.
In another example, the usage parameter threshold may be preset and stored in the in-vehicle terminal. The reason is that in the actual driving process of the vehicle, some driving road sections may not be connected with the GPRS network, and the vehicle-mounted terminal cannot obtain the early warning information through networking with the cloud server. At the moment, the vehicle-mounted terminal directly generates an instant parameter according to the tire state data acquired by the tire temperature and pressure sensor, and automatically judges whether the instant parameter is within the use parameter threshold value, if so, the vehicle-mounted terminal repeatedly acquires the tire state parameter; if the instant parameters are not within the using parameter threshold, the early warning information is directly generated to give an alarm.
Preferably, the early warning information of a plurality of tire IDs can also be applied to big data statistics.
Specifically, the cloud server performs statistics according to the recorded data of the whole life cycle of registration, acceptance, installation, transposition, dismounting, maintenance, refurbishment and scrapping of the plurality of tires, generates statistical data, issues a tire use report according to the statistical data, and sends the tire use report to the management terminal and the service terminal. The manager selects to use or manage the tire according to the tire use report, and the service provider improves the service quality according to the tire use report.
According to the information grading processing method for the tire networking provided by the embodiment of the invention, the tire information and the vehicle information are accessed to the Internet, and the state of the vehicle tire is monitored in real time according to data acquisition, so that accurate and credible tire state parameters are provided for a vehicle driver, a manager and a third-party service provider, and the safety performance of the vehicle is guaranteed.
Correspondingly, an embodiment of the present invention further provides an information classification processing system for tire networking, which is used for implementing the information classification processing method for tire networking, and a schematic diagram of the information classification processing system is shown in fig. 2, where the information classification processing system for tire networking includes: the system comprises a tire temperature and tire pressure sensor 1, a repeater 2, a vehicle-mounted terminal 3, a cloud server 4, a management terminal 5 and a mobile terminal 6.
The tire temperature and pressure sensor 1 is fixed on the inner side of the tire and is wirelessly connected with the repeater 2 through a 433.92MHz communication protocol. The repeater 2 can be fixed in the middle of the chassis of the vehicle or other corresponding positions according to the specific size of the vehicle. The vehicle-mounted terminal 3 is located in a vehicle cab, is wirelessly connected with the repeater 2 through the communication protocol, and is connected with the cloud server 4 through a GPRS network. The cloud server 4 is also connected with the management terminal 5 and the mobile terminal 6 through a GPRS network.
When the information grading processing system of the tire networking works, the process is as follows.
The tire temperature and pressure sensor 1 transmits the tire state parameters to the in-vehicle terminal 3 through the relay 2. The vehicle-mounted terminal 3 corresponds the tire state parameters and the tire identification data according to the tire mounting position information of the tire, and generates position corresponding information. The vehicle-mounted terminal 3 adds the corresponding tire ID to the tire condition parameter according to the position correspondence information, to obtain the tire condition data. The vehicle-mounted terminal 3 uploads the tire state data and the tire identification data to the cloud server 4. The cloud server 4 determines the use parameter threshold value of each tire according to the tire identity data, and determines the instant parameter of each tire according to the tire state data. The cloud server 4 determines whether the instant parameter is within the range of the use parameter threshold value based on each tire ID, determines whether the time length of the instant parameter exceeding the use parameter threshold value is greater than a preset time parameter when the instant parameter exceeds the use parameter threshold value, and generates primary early warning information when the time length of the instant parameter exceeding the use parameter threshold value is greater than the preset time parameter; and when the time length of the instant parameters exceeding the use parameter threshold is not more than the preset time parameter, generating second-stage early warning information, and sending the first-stage early warning information or the second-stage early warning information to the vehicle-mounted terminal 3, the management terminal 5 and the mobile terminal 6 for outputting corresponding warning prompts by the vehicle-mounted terminal 3, the management terminal 5 and the mobile terminal 6 according to the early warning information. The cloud server 4 counts the early warning information of the tire IDs to obtain analysis result data, and sends the analysis result data to the vehicle-mounted terminal 3, the mobile terminal 6 and the management terminal 5.
According to the information grading processing system for the tire networking, provided by the embodiment of the invention, the tire information and the vehicle information are accessed to the Internet, and the state of the vehicle tire is monitored in real time according to data acquisition, so that accurate and credible tire state parameters are provided for a vehicle driver, a manager and a third-party service provider, and the safety performance of a vehicle is guaranteed. In addition, the information grading processing system for the tire networking provided by the embodiment of the invention has the advantages of low cost and good compatibility, is easy to load on the existing vehicle, and can be used for upgrading and reconstructing the existing vehicle management system.
Those of skill would further appreciate that the various illustrative components and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied in hardware, a software module executed by a processor, or a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. The information grading processing method for tire networking is characterized by comprising the following steps:
the tire temperature and pressure sensor fixed in the tire detects the tire, generates a tire state parameter and sends the tire state parameter to the vehicle-mounted terminal;
the vehicle-mounted terminal corresponds the tire state parameters and the tire identity data according to the tire installation position information to generate position corresponding information; the tire identification data includes a tire ID;
the vehicle-mounted terminal adds the corresponding tire ID in the tire state parameter according to the position corresponding information to obtain tire state data; the tire condition data further includes a vehicle-mounted terminal ID;
the vehicle-mounted terminal uploads the tire state data and the tire identity data to a cloud server;
the cloud server determines a use parameter threshold value of each tire according to the tire identity data; and determining instant parameters of each tire according to the tire state data of each tire in each tire and tire state data of other tires in the vehicle which are networked with the tires; the usage parameter threshold and the instant parameter have information of corresponding tire IDs, respectively;
the cloud server determining whether the instant parameters are within the range of the usage parameter threshold based on each tire ID and a preset time parameter;
when the time exceeds the range of the use parameter threshold, determining whether the time length of the instant parameter exceeding the use parameter threshold is greater than the preset time parameter;
when the instant parameters exceed the use parameter threshold and the time length of the instant parameters exceeding the use parameter threshold is longer than the preset time parameter, generating first-level early warning information, sending the first-level early warning information to the vehicle-mounted terminal according to the ID of the vehicle-mounted terminal, and outputting corresponding warning prompts by the vehicle-mounted terminal according to the first-level early warning information;
and when the instant parameters exceed the use parameter threshold and the time length of the instant parameters exceeding the use parameter threshold is not more than the preset time parameter, generating secondary early warning information, sending the secondary early warning information to the vehicle-mounted terminal according to the ID of the vehicle-mounted terminal, and outputting corresponding warning prompts by the vehicle-mounted terminal according to the secondary early warning information.
2. The method for hierarchical information processing for tire networking according to claim 1, wherein the sending of the tire state parameter to the vehicle-mounted terminal is specifically:
and the tire temperature and pressure sensor sends the tire state parameters to a vehicle-mounted terminal through a repeater.
3. The method for hierarchical information processing of a tire networking according to claim 1, wherein before the tire is inspected, the method further comprises:
scanning the tire through a Bluetooth scanning rod to generate tire identity data; the tire identification data includes the tire ID, a vehicle ID, and the tire mounting position information.
4. The method for hierarchical information processing for tire networking according to claim 1, further comprising:
the mobile terminal accesses the tire networking according to the vehicle-mounted terminal ID; the mobile terminal has a mobile terminal ID;
and the cloud server sends the corresponding instant parameters, primary early warning information or secondary early warning information of each tire to the mobile terminal according to the ID of the mobile terminal.
5. The method for hierarchical information processing for tire networking according to claim 1, further comprising:
the cloud server determines a terminal ID of a corresponding management terminal according to the vehicle-mounted terminal ID corresponding to the tire ID;
and the cloud server sends the instant parameters, the primary early warning information or the secondary early warning information of each tire to the management terminal according to the terminal ID of the management terminal.
6. The method for hierarchical information processing for tire networking according to claim 5, further comprising:
and the management terminal outputs a corresponding warning prompt according to the early warning information.
7. The method for hierarchical information processing for tire networking according to claim 1, further comprising:
the cloud server generates maintenance demand information according to the instant parameters exceeding the use parameter threshold; the service and maintenance requirement information includes: tire model and/or tire wear data;
according to the maintenance demand information, inquiring and matching maintenance supply information in a service provider management database;
obtaining information of a service provider according to the maintenance supply information; the service provider information includes: service provider name and contact information;
and sending the service provider information to the vehicle-mounted terminal for displaying the service provider information by the vehicle-mounted terminal.
8. The method for hierarchical information processing for tire networking according to claim 7, further comprising:
and the cloud server sends the maintenance requirement information to a corresponding service terminal according to the service provider information.
9. The method for hierarchical information processing for tire networking according to claim 1, further comprising:
the cloud server counts the early warning information of a plurality of tire IDs to generate statistical data;
and analyzing the statistical data according to the information of the tire model and/or the tire brand to obtain analysis result data.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112339507A (en) * | 2019-08-08 | 2021-02-09 | 丹阳市车船装饰件有限公司 | Emergency safety device for tire burst |
| CN110758028A (en) * | 2019-10-28 | 2020-02-07 | 北京虾喜科技有限公司 | Tire pressure detection service method, server and system |
| CN111784984B (en) * | 2020-06-09 | 2022-07-19 | 宁波吉利汽车研究开发有限公司 | Distributed early warning system, method and device |
| US11761858B2 (en) * | 2020-09-30 | 2023-09-19 | Bridgestone Americas Tire Operations, Llc | Hierarchical data structure and method for prediction of tire wear |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100400317C (en) * | 2000-12-05 | 2008-07-09 | 大众汽车有限公司 | Device and method for monitoring air pressure in tyres of vehicle |
| CN104816597A (en) * | 2015-05-29 | 2015-08-05 | 北京信伦联创科技有限公司 | Tyre managing system |
| CN105117824A (en) * | 2015-07-31 | 2015-12-02 | 成都亿信标准认证集团有限公司 | Cloud service system used for project management |
| CN106515323A (en) * | 2016-11-25 | 2017-03-22 | 大陆汽车投资（上海）有限公司 | Tire management system |
-
2017
- 2017-07-07 CN CN201710550652.6A patent/CN109203874B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100400317C (en) * | 2000-12-05 | 2008-07-09 | 大众汽车有限公司 | Device and method for monitoring air pressure in tyres of vehicle |
| CN104816597A (en) * | 2015-05-29 | 2015-08-05 | 北京信伦联创科技有限公司 | Tyre managing system |
| CN105117824A (en) * | 2015-07-31 | 2015-12-02 | 成都亿信标准认证集团有限公司 | Cloud service system used for project management |
| CN106515323A (en) * | 2016-11-25 | 2017-03-22 | 大陆汽车投资（上海）有限公司 | Tire management system |
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