CN109203877B - Information classification processing method and system for tire networking - Google Patents
Information classification processing method and system for tire networking Download PDFInfo
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- CN109203877B CN109203877B CN201710550980.6A CN201710550980A CN109203877B CN 109203877 B CN109203877 B CN 109203877B CN 201710550980 A CN201710550980 A CN 201710550980A CN 109203877 B CN109203877 B CN 109203877B
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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Abstract
The invention relates to an information classification processing method and system for tire networking, wherein the information classification processing method for tire networking comprises the following steps: the sensor state monitoring module detects the tire temperature and pressure detecting module, generates and determines whether the state parameter of the sensor is abnormal; when the sensor state parameters are abnormal, the sensor state monitoring module sends the sensor state parameters to the vehicle-mounted terminal; the vehicle-mounted terminal generates sensor alarm information according to the sensor state parameters; when the state parameters of the sensors are normal, the tire temperature and pressure detection module detects tires, generates tire state parameters and sends the tire state parameters to the vehicle-mounted terminal; the vehicle-mounted terminal uploads the tire state data and the tire identity data to the cloud server; the cloud server determines whether the instant parameters are within the range of the usage parameter threshold; when the instant parameters exceed the use parameter threshold, generating tire early warning information; the information classification 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 classification 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 classification 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 classifying information of a tire networking, the method comprising:
a tire temperature and pressure sensor fixed in a tire detects the tire; the tire temperature and pressure sensor comprises a tire temperature and pressure detection module and a sensor state monitoring module;
the sensor state monitoring module detects the tire temperature and pressure detecting module to generate a sensor state parameter and determine whether the sensor state parameter is abnormal;
when the sensor state parameters are abnormal, the sensor state monitoring module sends the sensor state parameters to a vehicle-mounted terminal; the sensor state parameter comprises the tire temperature and pressure sensor ID; the vehicle-mounted terminal generates sensor alarm information according to the sensor state parameters and outputs corresponding sensor alarm prompts according to the sensor alarm information;
when the state parameters of the sensors are normal, the tire temperature and pressure detection module detects the tire, generates tire state parameters and sends the tire state parameters 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, based on each tire ID, whether the instant parameter is within a range of the usage parameter threshold;
and when the instant parameters exceed the use parameter threshold, generating tire early warning information, sending the tire early warning information to the vehicle-mounted terminal according to the vehicle-mounted terminal ID, and outputting a corresponding tire warning prompt by the vehicle-mounted terminal according to the tire early warning information.
Preferably, the sending the tire state parameter to the vehicle-mounted terminal specifically includes:
and the tire temperature and pressure detection module 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;
the vehicle-mounted terminal also uploads the sensor state parameters to a cloud server;
and the cloud server sends the corresponding instant parameters of each tire and/or tire early warning information and/or sensor alarm information 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 of the tires and/or the tire early warning information and/or the sensor alarm information 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 tire warning prompt and/or a corresponding sensor warning prompt according to the tire warning information and/or the sensor warning prompt.
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 and/or tire temperature and pressure sensor model;
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 information classification processing system for tire networking provided by the invention comprises the tire temperature and tire pressure sensor, the vehicle-mounted terminal and the cloud server.
According to the information classification processing method for the tire networking, provided by the embodiment of the invention, the tire information, the tire temperature and pressure sensor information and the vehicle information are accessed to the Internet, and the states of the vehicle tire and the tire temperature and pressure sensor in the tire are monitored in real time according to data acquisition, so that accurate and credible state parameters of the tire and the tire temperature and pressure sensor are provided for a vehicle driver, a manager and a third-party service provider, the vehicle driver, the manager and the third-party service provider can conveniently know the reason for generating the abnormal state of the tire, and further the safety performance of the vehicle is guaranteed.
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Fig. 1 is a schematic diagram of an information classification processing method for tire networking according to an embodiment of the present invention;
fig. 2 is a block diagram of an information classification 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 first described.
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 classification processing method for tire networking, which is implemented in an information classification processing system for tire networking, and the flow chart of the method is shown in fig. 1, and the method comprises the following steps.
specifically, in this embodiment, the adopted sensor is preferably a tire temperature and pressure sensor, and the obtained sensor state parameters may include current and/or voltage parameters and the like by monitoring the tire temperature and pressure sensor.
102, determining whether the state parameters of the sensor are abnormal by a sensor state monitoring module;
specifically, the device for detecting the temperature and the tire pressure of the tire by the tire temperature and tire pressure sensor is used as a device, and the tire temperature and tire pressure sensor can also be abnormal, such as low in electric quantity, damaged and the like. When the abnormal problem occurs, the tire temperature and pressure sensor triggers an alarm mechanism of an information separation processing system of the tire networking so as to show that the tire temperature and pressure sensor has the problem.
The tire temperature and pressure sensor comprises a tire temperature and pressure detection module and a sensor state monitoring module. The tire temperature and pressure detection module detects the temperature and the pressure of the tire, and the sensor state monitoring module detects the tire temperature and pressure detection module.
Before the tire temperature and pressure detection module detects the tire, the sensor state monitoring module detects the tire temperature and pressure detection module to generate a sensor state parameter. The sensor state monitoring module judges whether the tire temperature and pressure detecting module is abnormal according to whether the sensor state parameters are abnormal. When the state parameter of the sensor is abnormal, which represents that the tire temperature and pressure detecting module is abnormal, the following steps 103-104 are performed.
103, adding a tire position tire pressure sensor ID in the sensor state parameters, generating sensor state data and sending the sensor state data to the vehicle-mounted terminal;
the tire temperature and pressure sensor has a tire temperature and pressure sensor ID, which is an identifier for determining the unique identity of the tire temperature and pressure sensor and can be detected by the sensor state monitoring module and the tire temperature and pressure detection module. When the state parameters of the sensors are abnormal, the sensor state monitoring module adds the tire temperature and tire pressure sensor ID in the state parameters of the sensors, generates sensor state data and sends the sensor state data to the vehicle-mounted terminal.
104, the vehicle-mounted terminal generates sensor alarm information according to the sensor state data and outputs a corresponding sensor alarm prompt;
the vehicle-mounted terminal judges which tire temperature and tire pressure sensor has the problem according to the state data of the sensor, generates and outputs and displays the alarm information of the sensor according to the judgment result, and simultaneously, a buzzer in the vehicle-mounted terminal sounds and an alarm indicator lamp flickers so as to prompt a driver and a manager to check the abnormal condition of the pushed sensor. The sensor pre-warning information may include: and the information comprises the ID of the tire temperature and pressure sensor, the electric quantity information of the tire temperature and pressure sensor, the voltage of the tire temperature and pressure sensor and the like.
When the state parameter of the sensor is normal, which represents that the tire temperature and pressure detecting module is normal, the following steps 105 and 111 are performed.
105, detecting the tire by a tire temperature and tire pressure detection module to generate a tire state parameter;
specifically, the tire condition parameters may include tire temperature data, tire pressure data, and a tire temperature and pressure sensor ID corresponding thereto.
When the state parameters of the sensors are normal, the tire temperature and pressure detection module detects the temperature and the tire pressure of the tire to obtain the state information of the tire, adds the ID information of the tire temperature and pressure sensor into the state information of the tire, generates the state parameters of the tire and sends the state parameters of the tire 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 detection module 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 detection module is guaranteed.
106, 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 executing step 101 provided by the present invention, it is necessary to obtain a vehicle ID by scanning a vehicle identifier, set or select tire configuration location information, and then scan a tire identification portion using a bluetooth scanning rod for a corresponding location to obtain a tire ID, thereby obtaining a tire ID, a vehicle ID, and 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.
specifically, the vehicle-mounted terminal has a vehicle-mounted terminal ID capable of determining identity information thereof, 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 sensor state monitoring module detects the tire temperature and pressure detecting module, and the steps 101 to 110 are repeated, so that the effect of detecting the tire temperature and pressure sensor and the tire in real time is achieved. The detection of the tire temperature and pressure detection module by the sensor state monitoring module can also be set at a preset interval for detection or uploaded to a vehicle-mounted terminal according to preset time.
When the instant parameter of the tire is not within the threshold value of its use parameter, step 111 described below is performed.
specifically, the cloud server performs data analysis and processing on the tire identity data, the tire state parameters, the instant parameters and the use parameter threshold values, and tire early warning information used for prompting vehicle drivers and prompting vehicle managers is obtained through the data analysis and processing. The tire 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, and a tire temperature and/or tire pressure value exceeding the normal range value, so as to provide information required by a driver to process the tire. And the vehicle-mounted terminal sends out alarm buzzing sound after receiving the tire early warning information so as to prompt a driver and a manager to check the pushed abnormal condition of the tire. The tire warning information may further include position information of the vehicle and a driving track of the vehicle to indicate an administrator to process the vehicle.
In addition, the cloud server can perform data analysis and processing based on the abnormality of the instant parameters 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 sensor early warning information and/or the tire early warning information to the mobile terminal and the management 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 of each tire and/or the sensor early warning information and/or the tire early warning information to the mobile terminal according to the mobile terminal ID. In a specific sub-step, when the tire temperature and pressure sensor and/or the tire is abnormal, the cloud server sends out an alarm tire condition and/or the tire temperature and pressure sensor condition, an incident position, a nearby service provider or a mobile service vehicle contact way to the mobile terminal in the form of short message, telephone voice or push according to the ID of the mobile terminal.
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 is provided with an ID of the management terminal, the ID of the management terminal corresponds to the ID of the vehicle-mounted terminal, the cloud server determines the terminal ID of the corresponding management terminal according to the ID of the vehicle-mounted terminal corresponding to the tire ID, and sends the instant parameters of each tire and/or the early warning information of the sensor and/or the early warning information of the tire to the management terminal according to the terminal ID of the management terminal. And the management terminal outputs corresponding warning prompts according to the sensor warning information and/or the tire warning information. In a specific example, the management terminal manages a vehicle-mounted terminal of a fleet, and when any tire temperature and pressure sensor and/or tire in the fleet is abnormal, the management terminal receives information such as the condition of the alarm vehicle and the tire temperature and pressure sensor and/or the condition of the tire, the incident position, the contact telephone of a driver and the like, so that the effect that one terminal can detect the tires of the whole fleet in real time is achieved.
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 tire 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 detection module, 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 tire early warning information is directly generated to give an alarm.
Preferably, the tire warning information of a plurality of tire IDs can also be applied to big data statistics.
Specifically, the cloud server performs statistics according to recorded data of a whole life cycle of registration, acceptance, installation, transposition, detachment, maintenance, refurbishment and scrapping of a 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 classification processing method for 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.
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 comprises a tire temperature and pressure detection module 11 and a sensor state monitoring module 12, wherein the tire temperature and pressure detection module 11 and the sensor state monitoring module 12 are respectively in wireless connection 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 positioned 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 classification processing system of the tire networking is operated, the process is as follows.
The sensor state monitoring module 12 detects the tire temperature and tire pressure detection module 11, and when the tire temperature and tire pressure detection module 11 is abnormal, the sensor state parameter is sent to the vehicle-mounted terminal 3, and the vehicle-mounted terminal 3 generates sensor early warning information; when the tire warm tire pressure detection module 11 is normal, the tire warm tire pressure detection module 11 transmits the tire state parameters to the in-vehicle terminal 3 through the repeater 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 parameters are within the range of the use parameter threshold value based on each tire ID, generates early warning information when the instant parameters exceed the use parameter threshold value, and respectively sends the early warning information to the vehicle-mounted terminal 3, the management terminal 5 and the mobile terminal 6 so that the vehicle-mounted terminal 3, the management terminal 5 and the mobile terminal 6 can output corresponding warning prompts 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 classification processing system for 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 classification processing system for tire networking provided by the embodiment of the invention has low cost and good compatibility, is easy to load on the existing vehicle, and is 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 (10)
1. The information classification processing method for tire networking is characterized by comprising the following steps:
a tire temperature and pressure sensor fixed in a tire detects the tire; the tire temperature and pressure sensor comprises a tire temperature and pressure detection module and a sensor state monitoring module;
the sensor state monitoring module detects the tire temperature and pressure detecting module to generate a sensor state parameter and determine whether the sensor state parameter is abnormal;
when the sensor state parameters are abnormal, the sensor state monitoring module sends the sensor state parameters to a vehicle-mounted terminal; the sensor state parameter comprises the tire temperature and pressure sensor ID; the vehicle-mounted terminal generates sensor alarm information according to the sensor state parameters and outputs corresponding sensor alarm prompts according to the sensor alarm information;
when the state parameters of the sensors are normal, the tire temperature and pressure detection module detects the tire, generates tire state parameters and sends the tire state parameters 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; and determining instant parameters for each tire based on the tire status data for each tire in the tire and tire status data for other tires in the vehicle that are networked with the tire; the usage parameter threshold and the instant parameter have information of corresponding tire IDs, respectively;
the cloud server determining, based on each tire ID, whether the instant parameter is within a range of the usage parameter threshold;
and when the instant parameters exceed the use parameter threshold, generating tire early warning information, sending the tire early warning information to the vehicle-mounted terminal according to the vehicle-mounted terminal ID, and outputting a corresponding tire warning prompt by the vehicle-mounted terminal according to the tire early warning information.
2. The information classification processing method for tire networking according to claim 1, wherein the sending of the tire state parameter to the vehicle-mounted terminal specifically comprises:
and the tire temperature and pressure detection module sends the tire state parameters to a vehicle-mounted terminal through a repeater.
3. The method for information classification processing of tire networking according to claim 1, wherein before the tire is detected, 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 information classification processing method 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 the mobile terminal ID;
the vehicle-mounted terminal also uploads the sensor state parameters to a cloud server;
and the cloud server sends the corresponding instant parameters of each tire and/or tire early warning information and/or sensor alarm information to the mobile terminal according to the ID of the mobile terminal.
5. The information classification processing method 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 of the tires and/or the tire early warning information and/or the sensor alarm information to the management terminal according to the terminal ID of the management terminal.
6. The information classification processing method for tire networking according to claim 5, further comprising:
and the management terminal outputs corresponding tire warning prompts and/or sensor warning prompts according to the tire warning information and/or sensor warning information.
7. The information classification processing method 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 and/or tire temperature and pressure sensor model;
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 information classification processing method 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 information classification processing method 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.
10. An information classification processing system for tire networking, characterized in that the system comprises a tire temperature and tire pressure sensor, a vehicle-mounted terminal and a cloud server in the information classification processing method for tire networking according to any one of claims 1 to 9.
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| CN109774670A (en) * | 2019-01-28 | 2019-05-21 | 深圳市元征科技股份有限公司 | A kind of car inspection and repair method, system and relevant device |
| CN110203023B (en) * | 2019-06-12 | 2024-01-05 | 广东工贸职业技术学院 | Self-generating motor car wheel state monitoring system |
| CN110481250B (en) * | 2019-08-16 | 2021-09-17 | 上海能塔智能科技有限公司 | Vehicle remote real-time monitoring data transmission method and system |
| CN112498244A (en) * | 2019-09-16 | 2021-03-16 | 杭州天铭科技股份有限公司 | Pedal apparatus for vehicle and vehicle |
| CN112687030A (en) * | 2020-12-31 | 2021-04-20 | 车主邦（北京）科技有限公司 | Vehicle condition information processing method and device |
| CN112677904A (en) * | 2020-12-31 | 2021-04-20 | 车主邦（北京）科技有限公司 | Vehicle information management method and device |
| CN112606635A (en) * | 2021-01-05 | 2021-04-06 | 上海速标智能科技有限公司 | Pairing method for tire pressure sensors for mine car |
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