Data processing method and related device of tire pressure sensor

Abstract

The embodiment of the present application discloses a data processing method and related device for a tire pressure sensor, which is used to quickly update the data of the tire pressure sensor and improve the update efficiency. The method of the embodiment of the present application includes: determining a target tire pressure sensor, the target tire pressure sensor has built-in monitoring program data, the monitoring program data includes verification area content and functional area content, and the functional area content includes at least two functional modules; obtaining new verification area content and new functional area content of new monitoring program data corresponding to the monitoring program data; obtaining the original verification area content and original functional area content of the target tire pressure sensor; judging whether the original functional area content and the new functional area content are consistent, if not, determining the first functional content and the first verification content to be updated, and updating the first functional content and the first verification content; if yes, judging whether the original verification area content and the new verification area content are consistent, if not, updating the first designated content of the original verification area content.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of automobile technology, and in particular to a data processing method and related devices for a tire pressure sensor. Background Art

[0002] If the tire pressure is too low, the rolling friction resistance between the tire and the ground will increase. If it is too low to a certain extent, it will cause the tire side to be crushed and folded. Burning the folded area will accelerate aging. On the highway, the probability of accidents will increase due to the vehicle speed and tire temperature.

[0003] As the requirements for automobile safety performance gradually increase, tire pressure monitoring has gradually become standard equipment from passenger cars to commercial vehicles. Every car has a tire pressure sensor to detect tire pressure at any time, and even has an alarm function to reduce the risk of tire accidents. If it is damaged and replaced, it needs to be activated and matched. At this time, a professional reset and matching instrument is needed to write the sensor code.

[0004] Universal tire pressure sensors can be updated through an upgrade device. Generally, the entire function program area is first erased before updating the program, and then the new function program is updated. Even if the new function program area is only a small part of the content change compared to the original function program area, each update still requires the entire function program area to be completely erased before the update operation, which will waste time in the entire update process and occupy more storage resources. Summary of the invention

[0005] The embodiment of the present application provides a data processing method and related device for a tire pressure sensor, which are used to quickly update the data of the tire pressure sensor and improve the data update efficiency.

[0006] To achieve the above-mentioned purpose, the present application discloses, in a first aspect, a data processing method for a tire pressure sensor, comprising:

[0007] Determine a target tire pressure sensor, wherein the target tire pressure sensor has built-in monitoring program data, wherein the monitoring program data includes verification area content and function area content, wherein the function area content includes at least two function modules;

[0008] Acquire new verification area content and new function area content of new monitoring program data corresponding to the monitoring program data;

[0009] Obtaining the original verification area content and the original function area content of the target tire pressure sensor;

[0010] Determine whether the original function area content and the new function area content are consistent, if not, determine the first function content and the first verification content to be updated, and update the first function content and the first verification content;

[0011] If yes, determine whether the content of the original verification area is consistent with the content of the new verification area; if no, update the first designated content of the original verification area.

[0012] Optionally, updating the data of the first functional content and the first verification content includes:

[0013] Erasing the first function content in the original function area content and the first verification content in the original verification area content;

[0014] Sending first new function area data corresponding to the first function content and first new verification area data corresponding to the first verification content to the target tire pressure sensor;

[0015] The target tire pressure sensor is updated according to the first new functional area data and the first new verification area data.

[0016] Optionally, updating the data of the first designated content of the original verification area includes:

[0017] Erasing the first designated content of the original verification area;

[0018] Sending first update data corresponding to the first specified content to the target tire pressure sensor;

[0019] The target tire pressure sensor is updated according to the first update data.

[0020] Optionally, after determining whether the content of the original verification area is consistent with the content of the new verification area, the method further includes:

[0021] If the content of the original verification area is consistent with the content of the new verification area, the data of the target tire pressure sensor is not updated.

[0022] Optionally, the acquiring of new verification area content and new function area content of new monitoring program data corresponding to the monitoring program data includes:

[0023] New verification area content and new function area content of new monitoring program data corresponding to the monitoring program data are acquired according to the target vehicle information.

[0024] The second aspect of the present application discloses a data processing device for a tire pressure sensor, comprising:

[0025] A first determination unit is used to determine a target tire pressure sensor, wherein the target tire pressure sensor has built-in monitoring program data, wherein the monitoring program data includes verification area content and function area content, wherein the function area content includes at least two function modules;

[0026] A first acquisition unit, used to acquire new verification area content and new function area content of new monitoring program data corresponding to the monitoring program data;

[0027] A second acquisition unit, used to acquire the original verification area content and the original function area content of the target tire pressure sensor;

[0028] A first judgment unit, used to judge whether the content of the original verification area is consistent with the content of the new verification area;

[0029] a second determining unit, when the first judging unit determines that the content of the original verification area is inconsistent with the content of the new verification area, the second determining unit is used to determine the first functional content and the first verification content to be updated;

[0030] A first updating unit, configured to update the first functional content and the first verification content;

[0031] A second judgment unit is used to judge whether the content of the original verification area is consistent with the content of the new verification area;

[0032] The second updating unit is configured to update data of a first designated content of the original verification area when the first judging unit determines that the content of the original verification area is inconsistent with the content of the new verification area.

[0033] Optionally, the first updating unit includes:

[0034] A first erasing module, used for erasing the first functional content in the original functional area content and the first verification content in the original verification area content;

[0035] a first sending module, configured to send first new function area data corresponding to the first function content and first new verification area data corresponding to the first verification content to the target tire pressure sensor;

[0036] The first updating module is used to update the data of the target tire pressure sensor according to the first new functional area data and the first new verification area data.

[0037] Optionally, the second updating unit includes:

[0038] A second erasing module, used for erasing first specified content of the original verification area;

[0039] a second sending module, configured to send first update data corresponding to the first designated content to the target tire pressure sensor;

[0040] The second updating module is used to update the data of the target tire pressure sensor according to the first updating data.

[0041] A third aspect of the embodiments of the present application discloses an electronic device, including:

[0042] Processor, memory, input and output unit, bus;

[0043] The processor is connected to the memory, the input and output unit, and the bus;

[0044] The memory stores machine-readable instructions executable by the processor. When the electronic device is running, the processor communicates with the memory via a bus. When the machine-readable instructions are executed by the processor, the data processing method in the first aspect and the optional scheme of the first aspect is executed.

[0045] A fourth aspect of an embodiment of the present application provides a computer-readable storage medium, on which a program is stored. When the program is executed on a computer, the program performs the aforementioned tire pressure sensor data processing method.

[0046] In the above technical solution, before updating the tire pressure sensor, after determining the target tire pressure sensor to be updated, the original functional area content and the original verification area content of the target tire pressure sensor are obtained, and the new functional area content of the new monitoring program data is compared with the original functional area content of the tire pressure sensor. If they are inconsistent, the functional content that needs to be updated in the original functional area content and the verification content that needs to be updated in the original verification area content are updated. If they are consistent, there is no need to update the data of the original functional area content and the original verification area content, and then compare the new verification area content of the new monitoring program data with the original verification area content of the tire pressure sensor. If they are inconsistent, only the first designated content of the original verification area content is updated. In this way, only the data that is different from the original functional area content and the new functional area content needs to be updated each time, which can reduce unnecessary code and workload, shorten data processing time, and improve update efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0048] Figure 1 A schematic flow chart of an embodiment of a data processing method for a tire pressure sensor provided in an embodiment of the present application;

[0049] Figure 2 A schematic flow chart of another embodiment of a data processing method for a tire pressure sensor provided in an embodiment of the present application;

[0050] Figure 3 A schematic structural diagram of an embodiment of a data processing device for a tire pressure sensor provided in an embodiment of the present application;

[0051] Figure 4 A schematic structural diagram of another embodiment of a data processing device for a tire pressure sensor provided in an embodiment of the present application;

[0052] Figure 5 A schematic diagram of the structure of an electronic device according to an embodiment of the present application. DETAILED DESCRIPTION

[0053] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0054] In addition, the embodiments shown below do not limit the invention described in the claims in any way. In addition, all the contents of the configurations shown in the embodiments below are not limited to the solutions required as the invention described in the claims.

[0055] The embodiment of the present application provides a data processing method and related device for a tire pressure sensor, which are used to quickly update the data of the tire pressure sensor and improve the data update efficiency.

[0056] The first aspect of the present application discloses a tire pressure sensor upgrade method, which is applied to electronic equipment, wherein the electronic equipment of the present application is an electronic device that can communicate with the tire pressure sensor and transmit data, including a personal computer, or a personal digital computer, various mobile terminals, such as a handheld tire pressure tool, etc. The embodiment of the present application takes a handheld tire pressure tool as an example.

[0057] See also Figure 1 , Figure 1 A schematic flow chart of an embodiment of a data processing method for a tire pressure sensor provided in an embodiment of the present application includes:

[0058] 101. Determine a target tire pressure sensor, wherein the target tire pressure sensor has built-in monitoring program data, and the monitoring program data includes verification area content and function area content;

[0059] The handheld tire pressure tool is an electronic handheld tool for tire pressure sensor fault detection, repair and update. After establishing a one-to-one wired or wireless communication connection with the tire pressure sensor, it sends data to the tire pressure sensor to complete the update of the tire pressure monitoring program. Data is transmitted between the handheld tire pressure tool and the tire pressure sensor through an electrical connection. The handheld tire pressure tool itself is equipped with an identification mechanism for identifying the identity of the tire pressure sensor. Through this identification mechanism, the handheld tire pressure tool can determine the target tire pressure sensor and obtain the monitoring program data built into the target tire pressure sensor. The monitoring program data includes the verification area content and the function area content.

[0060] In addition, it should be noted that the functional area content includes at least two independent functional modules, such as pressure measurement, temperature measurement, voltage measurement and acceleration measurement measurement modules. Each functional module is independent of each other and can be updated or upgraded independently. The verification area content is the verification information corresponding to each functional module in the functional area content. The verification information is used to implement content verification of each functional module in the functional area content. The verification information includes but is not limited to the function number corresponding to each functional module, version information and program verification information. In addition, the aforementioned electrical connection method can be wired or wireless. The wired method can be a USB interface or an RS232 interface, and the wireless method can be a Wi-Fi or Bluetooth connection. In this embodiment, the connection method between the handheld tire pressure tool and the tire pressure sensor is not specifically limited.

[0061] 102. Acquire new verification area content and new function area content of new monitoring program data corresponding to the monitoring program data;

[0062] The above-mentioned handheld tire pressure tool stores the functional modules in the new functional area content stored by itself or obtained from the outside, and the verification information corresponding to each functional module, the verification information corresponding to each functional module is used to perform content verification on each functional module, the new functional content is to determine the functional modules that need to be updated for the target tire pressure sensor, the new verification area content is the verification information corresponding to each functional module to be updated to the target tire pressure sensor, the new verification area content and the new functional area content can be used to quickly identify the functional modules to be updated, including static functional modules and dynamic functional modules.

[0063] 103. Obtaining the original verification area content and the original function area content of the target tire pressure sensor;

[0064] The original functional area content obtained above is the original functional modules included in the target tire pressure sensor before the original functional area content is updated, and the original verification area content obtained is the verification information corresponding to the original functional modules in the target tire pressure sensor before the original verification area content is updated. The format of the original verification area content and the new verification area content are the same, and the two are comparable. The original verification area content and the original functional area content can be used to quickly identify the various functional modules included in the target tire pressure sensor, including static functional modules and dynamic functional modules.

[0065] 104. Determine whether the content of the original function area is consistent with the content of the new function area. If not, execute step 105. If so, execute step 107.

[0066] The original functional area content and the new functional area content are detected and matched. Specifically, each functional module in the original functional area content is compared with each functional module in the new functional area content one by one to obtain a matching result. According to the matching result, it is determined whether the original functional area content and the new functional area content are consistent. If not, it means that the functional area of ​​the target tire pressure sensor has a functional module that needs to be updated, and step 105 is executed. If so, step 107 is executed.

[0067] 105. Determine the first functional content to be updated in the original functional area content of the target tire pressure sensor and the first verification content to be updated in the original verification area content;

[0068] According to the above matching results, the first functional content to be updated in the original functional area of ​​the above target tire pressure sensor and the first verification content to be updated in the above original verification area are determined, that is, the functional module to be updated in the original functional area content and the first verification content corresponding to the functional module to be updated are determined according to the matching results. The functional module to be updated is the first functional content, and the verification content corresponding to the functional module to be updated is the first verification content.

[0069] 106. Update the data of the first functional content and the first verification content.

[0070] The target tire pressure sensor is communicated with by a handheld tire pressure tool, and the first functional content and the first verification content in the target tire pressure sensor are updated until the program update is completed.

[0071] 107. Detect and match the original verification area content and the new verification area content to determine whether the original verification area content and the new verification area content are consistent. If not, execute step 108;

[0072] The original verification area content and the new verification area content are detected and matched, and whether the original verification area content and the new verification area content are consistent is determined based on the matching result. If the original verification area content is inconsistent with the new verification area content, for example, the verification information in the target tire pressure sensor and the new function program to be updated is partially or completely inconsistent, execute step 108; if the original verification area content is consistent with the new verification area content, it means that the verification information corresponding to each module in the original function area content is also consistent with the verification information corresponding to each module in the new function program, that is, the original function modules do not need to be further updated.

[0073] 108. Update the data of the first designated content of the original verification area of ​​the target tire pressure sensor.

[0074] If the verification information corresponding to each module in the original functional area content is inconsistent with the verification information corresponding to each module in the new functional area content, the first specified content of the original verification area content of the above-mentioned target tire pressure sensor is updated. The above-mentioned first specified content can be the program update number of the target tire pressure sensor or other non-static data such as the sensor ID that does not affect the normal operation of the functional area program.

[0075] In the above embodiments, each functional module can be regarded as an independent unit. For example, some common modules are more versatile and can be applied to various vehicle models and usually do not need to be updated. They are divided independently from other functional modules to avoid updating them together with other functional modules and reducing the update speed. In addition, when updating, it is first determined which functional modules in the target tire pressure sensor need to be updated. According to the determination result, only the functional modules that need to be updated are updated, which reduces the update workload or the amount of updated code, shortens the update time, and improves the flexibility of the update and the update speed.

[0076] See also Figure 2 , Figure 2 A schematic flow chart of another embodiment of a data processing method for a tire pressure sensor provided in an embodiment of the present application includes:

[0077] 201. Determine a target tire pressure sensor to be updated, wherein the target tire pressure sensor has built-in monitoring program data, and the monitoring program data includes verification area content and function area content;

[0078] Step 201 in this embodiment is similar to step 101 in the above embodiment and will not be described again here.

[0079] 202. Acquire new function area content and new verification area content of new monitoring program data corresponding to the monitoring program data according to the target vehicle information;

[0080] The new function area content and the new verification area content are determined according to the target vehicle information. The target vehicle information is used to determine the sensor function content required by the tire pressure sensor used by the user's vehicle. The target vehicle information can be the selected vehicle model information or the input vehicle VIN code. The target vehicle information is not specifically limited in this embodiment. The above-mentioned handheld tire pressure tool determines the function module to be updated according to the target vehicle information through the sensor function content stored in itself or obtained from the outside. The new verification area content is the verification information corresponding to the function module that needs to be updated to the target tire pressure sensor. The verification information corresponding to each function module is used to perform content verification on each function module.

[0081] 203. Obtaining the original verification area content and the original function area content of the target tire pressure sensor;

[0082] Step 203 in this embodiment is similar to step 103 in the above embodiment and will not be described again here.

[0083] 204. Determine whether the content of the original function area is consistent with the content of the new function area. If not, execute step 205. If yes, execute step 209.

[0084] The original functional area content and the new functional area content are detected and matched to determine whether the original functional area content and the new functional area content are consistent. Specifically, each functional module in the original functional area content is compared with each functional module in the new functional area content one by one to obtain a matching result. According to the matching result, it is determined whether the original functional area content and the new functional area content are consistent. If they are inconsistent, it means that the functional area of ​​the target tire pressure sensor has a functional module that needs to be updated, and step 105 is executed. If so, it means that the functional area of ​​the target tire pressure sensor does not have a functional module that needs to be updated, and step 209 is executed.

[0085] 205. Determine the first functional content to be updated in the original functional area content of the target tire pressure sensor and the first verification content to be updated in the original verification area content;

[0086] Step 205 in this embodiment is similar to step 105 in the above embodiment and will not be described again here.

[0087] 206. Erasing the first function content in the original function area content and the first verification content in the original verification area content;

[0088] Before updating the program of the target tire pressure sensor, it is necessary to first erase the first function content in the original function area and the first verification content in the original verification area to avoid program code redundancy and affect program operation.

[0089] 207. Sending the first new function area data corresponding to the first function content and the first new verification area data corresponding to the first verification content to the target tire pressure sensor;

[0090] The handheld tire pressure tool sends the second new function area data corresponding to the first function content and the second new verification area data corresponding to the first verification content to the target tire pressure sensor through data transmission.

[0091] 208. Update the data of the target tire pressure sensor according to the first new functional area data and the first new verification area data.

[0092] The target tire pressure sensor is updated according to the first new functional area data and the first new verification area data.

[0093] 209. Determine whether the content of the original verification area is consistent with the content of the new verification area. If not, execute step 210. If so, execute step 213.

[0094] The original verification area content and the new verification area content are detected and matched, and based on the matching result, it is determined whether the original verification area content and the new verification area content are consistent. If the original verification area content is inconsistent with the new verification area content, for example, the version information of each functional module in the target tire pressure sensor and the new functional area content to be updated is partially or completely inconsistent, execute step 210; if the original verification area content is consistent with the new verification area content, the verification information is consistent and no further update is required, execute step 213.

[0095] 210. Erasing the first designated content of the original verification area;

[0096] Before updating the first specified content of the original verification area of ​​the target tire pressure sensor, it is necessary to erase the first specified content of the original verification area. The first specified content can be the program update number of the target tire pressure sensor or other non-static data such as the sensor ID that does not affect the normal operation of the functional program.

[0097] 211. Sending first update data corresponding to the first specified content to the target tire pressure sensor;

[0098] The handheld tire pressure tool sends the first update data corresponding to the first designated content to the target tire pressure sensor.

[0099] 212. Update the data of the target tire pressure sensor according to the first update data;

[0100] The target tire pressure sensor is updated according to the first update data.

[0101] 213. Do not update the data of the target tire pressure sensor.

[0102] If the original functional area content is compared with the new functional area content and the original functional area content is consistent with the new functional area content, and the original verification area content is compared with the new verification area content and the original verification area content is consistent with the new verification area content, the target tire pressure sensor will not be updated.

[0103] In this embodiment, before updating the program of the target tire pressure sensor by using a handheld tire pressure tool, it is necessary to first erase the functional content to be updated in the original functional area or the verification content to be updated in the original verification area to avoid program code redundancy and affect program operation.

[0104] The second aspect of the present application discloses a tire pressure sensor upgrade device. The tire pressure sensor upgrade device of the embodiment of the present application is an electronic device that can communicate with the tire pressure sensor and transmit data, including a personal computer, or a personal digital computer, various mobile terminals, such as a handheld tire pressure tool, etc. The embodiment of the present application takes a handheld tire pressure tool as an example.

[0105] See also Figure 3 , Figure 3 A schematic diagram of a data processing device for a tire pressure sensor according to an embodiment of the present application includes:

[0106] A first determination unit 301 is used to determine a target tire pressure sensor, wherein the target tire pressure sensor has built-in monitoring program data, wherein the monitoring program data includes verification area content and function area content, wherein the function area content includes at least two function modules;

[0107] A first acquisition unit 302 is used to acquire new verification area content and new function area content of new monitoring program data corresponding to the monitoring program data;

[0108] The second acquisition unit 303 is used to acquire the original verification area content and the original function area content of the target tire pressure sensor;

[0109] A first judgment unit 304 is used to judge whether the content of the original verification area is consistent with the content of the new verification area;

[0110] A second determining unit 305, when the first determining unit 304 determines that the original verification area content and the new verification area content are inconsistent, the second determining unit 305 is used to determine the first functional content to be updated and the first verification content to be updated in the original functional area content;

[0111] A first updating unit 306, configured to update the first functional content and the first verification content;

[0112] The second judgment unit 307 is used to judge whether the content of the original verification area is consistent with the content of the new verification area;

[0113] The second updating unit 308 is used to update the first designated content of the original verification area when the second determining unit 307 determines that the content of the original verification area is inconsistent with the content of the new verification area.

[0114] In this embodiment, before updating the tire pressure sensor, after determining the target tire pressure sensor to be updated, the original function area content and the original verification area content of the target tire pressure sensor are obtained, and the new function area content of the new function program to be updated is compared with the original function area content of the tire pressure sensor. If they are inconsistent, the parts that need to be updated in the original function area content and the original verification area content are updated. If they are consistent, there is no need to update the data of the original function area content, and then compare the new verification area content to be updated with the original verification area content of the tire pressure sensor. If they are inconsistent, only the first designated content of the original verification area content is updated. In this way, only the parts that are different between the original function content and the new function content need to be updated each time, which can reduce unnecessary code and workload, shorten data processing time, and improve update efficiency.

[0115] See also Figure 4 , Figure 4 A structural diagram of another embodiment of a data processing device for a tire pressure sensor provided in an embodiment of the present application includes:

[0116] A first determining unit 401 is used to determine a target tire pressure sensor, wherein the target tire pressure sensor has built-in monitoring program data, wherein the monitoring program data includes verification area content and function area content, wherein the function area content includes at least two function modules;

[0117] A first acquisition unit 402 is used to acquire new verification area content and new function area content of new monitoring program data corresponding to the monitoring program data;

[0118] The second acquisition unit 403 is used to acquire the original verification area content and the original function area content of the target tire pressure sensor;

[0119] A first determination unit 404 is used to determine whether the content of the original verification area is consistent with the content of the new verification area;

[0120] A second determining unit 405, when the first determining unit 404 determines that the original verification area content and the new verification area content are inconsistent, the second determining unit 405 is used to determine the first functional content to be updated and the first verification content to be updated in the original functional area content;

[0121] A first updating unit 406, configured to update the first functional content and the first verification content;

[0122] The second judgment unit 407 is used to judge whether the content of the original verification area is consistent with the content of the new verification area;

[0123] The second updating unit 408 is configured to update the first designated content of the original verification area when the second determining unit 407 determines that the content of the original verification area is inconsistent with the content of the new verification area.

[0124] In this embodiment, the first updating unit 406 includes:

[0125] A first erasing module 4061, used to erase the first functional content and the first verification content;

[0126] The first sending module 4062 is used to send first new function area data corresponding to the first function content and first new verification area data corresponding to the first verification content to the target tire pressure sensor;

[0127] The first updating module 4063 is used to update the data of the target tire pressure sensor according to the first new functional area data and the first new verification area data.

[0128] In this embodiment, the second updating unit 408 includes:

[0129] The second erasing module 4081 is used to erase the first designated content of the original verification area;

[0130] The second sending module 4082 is used to send first update data corresponding to the first specified content to the target tire pressure sensor;

[0131] The second updating module 4083 is used to update the data of the target tire pressure sensor according to the first updating data.

[0132] In this embodiment, the second updating unit 408 is further configured to:

[0133] When the first determination unit 404 determines that the content of the original verification area is consistent with the content of the new verification area, data of the target tire pressure sensor is not updated.

[0134] In this embodiment, the first acquiring unit 402 is specifically used for:

[0135] New verification area content and new function area content of new monitoring program data corresponding to the monitoring program data are acquired according to the target vehicle information.

[0136] Regarding the data processing device for a tire pressure sensor described in the second aspect, the specific definition can refer to the definition of the data processing method for the tire pressure sensor in the first aspect above, which will not be repeated here. Each module in the data processing device for the tire pressure sensor can be implemented in whole or in part by software, hardware, and a combination thereof. Each of the above modules can be embedded in or independent of a processor in a computer device in the form of hardware, or can be stored in a memory in a computer device in the form of software, so that the processor can call and execute the operations corresponding to each of the above modules.

[0137] A third aspect of the present application discloses an electronic device, referring to Figure 5 , Figure 5 A schematic diagram of an embodiment of an electronic device provided in an embodiment of the present application includes:

[0138] Processor 501, memory 502, input and output unit 503, bus 504;

[0139] The processor 501 is connected to the memory 502, the input and output unit 503 and the bus 504;

[0140] The processor 501 specifically performs the following operations:

[0141] Determine a target tire pressure sensor, wherein the target tire pressure sensor has built-in monitoring program data, wherein the monitoring program data includes verification area content and function area content, wherein the function area content includes at least two function modules;

[0142] Acquire new verification area content and new function area content of new monitoring program data corresponding to the monitoring program data;

[0143] Obtaining the original verification area content and the original function area content of the target tire pressure sensor;

[0144] Determine whether the original function area content and the new function area content are consistent, if not, determine the first function content and the first verification content to be updated, and update the first function content and the first verification content;

[0145] If yes, determine whether the content of the original verification area is consistent with the content of the new verification area; if no, update the first designated content of the original verification area.

[0146] In an optional embodiment, the function of the processor 501 is the same as that of the aforementioned Figure 1 to Figure 2 The steps in the illustrated embodiments correspond to each other and will not be described again here.

[0147] A fourth aspect of the present application provides a computer-readable storage medium having a program stored thereon, which executes the aforementioned Figure 1 to Figure 2 The data processing method of the tire pressure sensor shown.

[0148] The terms used in the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure. The singular forms "a", "the" and "the" used in the present disclosure and the appended claims are also intended to include plural forms unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0149] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

[0150] It should also be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0151] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0152] In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces, devices or units, which can be electrical, mechanical or other forms.

[0153] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0154] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0155] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions to enable a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, read-only memory), random access memory (RAM, random access memory), disk or optical disk and other media that can store program code.

Claims

1. A data processing method for a tire pressure sensor, It is characterized in that include: Determine a target tire pressure sensor, wherein the target tire pressure sensor has built-in monitoring program data, wherein the monitoring program data includes verification area content and function area content, wherein the function area content includes at least two function modules, and the verification area content is verification information corresponding to each function module in the function area content, wherein the verification information is used to implement content verification of each function module in the function area content, and the verification information includes function numbers corresponding to each function module, version information, and program verification information; Acquire new verification area content and new function area content of new monitoring program data corresponding to the monitoring program data; Obtaining the original verification area content and the original function area content of the target tire pressure sensor; Determine whether the original function area content and the new function area content are consistent, if not, determine the first function content and the first verification content to be updated, and update the first function content and the first verification content; If yes, determine whether the content of the original verification area is consistent with the content of the new verification area; if no, update the first designated content of the original verification area; The acquiring of new verification area content and new function area content of new monitoring program data corresponding to the monitoring program data comprises: New verification area content and new function area content of new monitoring program data corresponding to the monitoring program data are acquired according to the target vehicle information.

2. A tire pressure sensor data processing method according to claim 1, It is characterized in that The updating of the first functional content and the first verification content includes: Erasing the first function content in the original function area content and the first verification content in the original verification area content; Sending first new function area data corresponding to the first function content and first new verification area data corresponding to the first verification content to the target tire pressure sensor; The target tire pressure sensor is updated according to the first new functional area data and the first new verification area data.

3. The data processing method of a tire pressure sensor according to claim 1, It is characterized in that The updating of the first designated content of the original verification area includes: Erasing the first designated content of the original verification area; Sending first update data corresponding to the first specified content to the target tire pressure sensor; The target tire pressure sensor is updated according to the first update data.

4. A data processing method for a tire pressure sensor according to any one of claims 1 to 3, It is characterized in that After determining whether the content of the original verification area is consistent with the content of the new verification area, the method further includes: If the content of the original verification area is consistent with the content of the new verification area, the data of the target tire pressure sensor is not updated.

5. A data processing device for a tire pressure sensor, It is characterized in that include: A first determination unit is used to determine a target tire pressure sensor, wherein the target tire pressure sensor has built-in monitoring program data, wherein the monitoring program data includes verification area content and function area content, wherein the function area content includes at least two function modules, and the verification area content is verification information corresponding to each function module in the function area content, wherein the verification information is used to implement content verification of each function module in the function area content, and the verification information includes a function number corresponding to each function module, version information, and program verification information; A first acquisition unit, used to acquire new verification area content and new function area content of new monitoring program data corresponding to the monitoring program data; A second acquisition unit, used to acquire the original verification area content and the original function area content of the target tire pressure sensor; A first judgment unit, used to judge whether the content of the original verification area is consistent with the content of the new verification area; a second determining unit, when the first judging unit determines that the content of the original verification area is inconsistent with the content of the new verification area, the second determining unit is used to determine the first functional content and the first verification content to be updated; A first updating unit, configured to update the first functional content and the first verification content; A second judgment unit is used to judge whether the content of the original verification area is consistent with the content of the new verification area; a second updating unit, configured to update data of a first designated content of the original verification area when the first judging unit determines that the content of the original verification area is inconsistent with the content of the new verification area; The first acquisition unit is specifically used to acquire new verification area content and new function area content of new monitoring program data corresponding to the monitoring program data according to the target vehicle information.

6. A data processing device for a tire pressure sensor according to claim 5, It is characterized in that The first updating unit comprises: A first erasing module, used for erasing the first functional content in the original functional area content and the first verification content in the original verification area content; a first sending module, configured to send first new function area data corresponding to the first function content and first new verification area data corresponding to the first verification content to the target tire pressure sensor; The first updating module is used to update the data of the target tire pressure sensor according to the first new functional area data and the first new verification area data.

7. The data processing device for a tire pressure sensor according to claim 5, It is characterized in that The second updating unit comprises: A second erasing module, used for erasing first specified content of the original verification area; a second sending module, configured to send first update data corresponding to the first designated content to the target tire pressure sensor; The second updating module is used to update the data of the target tire pressure sensor according to the first updating data.

8. An electronic device, It is characterized in that include: Processor, memory, input and output unit, bus; The processor is connected to the memory, the input and output unit, and the bus; The memory stores machine-readable instructions executable by the processor. When the electronic device is running, the processor communicates with the memory via a bus. When the machine-readable instructions are executed by the processor, the steps of a data processing method for a tire pressure sensor as described in any one of claims 1 to 4 are performed.

9. A computer-readable storage medium having a program stored thereon, wherein when the program is executed on a computer, the method for processing tire pressure sensor data as claimed in any one of claims 1 to 4 is executed.

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