Vehicle tire pressure sensor programming adaptation activation system and method

Abstract

The invention relates to the technical field of automobile electronic equipment, in particular to a vehicle tire pressure sensor programming adaptation activation system and method.The system comprises mobile communication equipment, a tire pressure programming module, a tire pressure sensor programmer, a tire pressure sensor and a cloud module; the tire pressure programming module is arranged on mobile communication equipment and is used for sending original vehicle sensor information for originally measuring vehicle tire pressure to the cloud module; the cloud module matches a corresponding target tire pressure sensor communication protocol program according to original vehicle sensor information and sends the target tire pressure sensor communication protocol program to the tire pressure programming module, and the tire pressure programming module sends a control instruction to the tire pressure sensor programmer according to the target tire pressure sensor communication protocol program; the tire pressure sensor programmer writes data into the tire pressure sensor according to the control instruction and sends a feedback result of the tire pressure sensor to the cloud module through the tire pressure programming module; according to the invention, rapid and accurate programming and activation of the tire pressure sensor are realized, the operation efficiency and safety are improved, and the cost is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of automotive electronic equipment, and in particular to a vehicle tire pressure sensor programming adaptation activation system and method. Background Art

[0002] Under the current development trend of automobile safety technology, tire pressure monitoring system (TPMS) has become a standard configuration for most vehicles. The system collects tire pressure and temperature data in real time through built-in tire pressure sensors, and immediately issues an early warning once an abnormality is detected, effectively preventing tire blowout accidents caused by improper tire pressure, thereby significantly improving driving safety. However, tire pressure sensors have a limited service life, or fail due to accidental damage, and must be replaced in a timely manner to ensure the continued effectiveness of the system. During the replacement process, the new sensor must undergo a specific programming and activation process to match the original vehicle's communication protocol so that the vehicle's central control system can accurately identify and access the new sensor.

[0003] Although tire pressure sensing systems are crucial to improving driving safety, this field is a relatively niche and specialized market segment with a limited number of companies involved, which directly leads to the scarcity and limitations of tire pressure sensor diagnostic equipment on the market. At present, most mainstream solutions rely on comprehensive "vehicle fault diagnostic instruments". These devices were originally designed to cover the fault diagnosis of the entire vehicle system, and therefore integrated the diagnosis and programming functions of tire pressure sensors as additional items. However, this "big and complete" design concept brings about the problems of high operational complexity and high cost, and due to the lack of targeted optimization, the user experience is not ideal.

[0004] More importantly, existing vehicle fault diagnostic instruments often do not have a network communication module, and their software programs and databases are usually pre-installed inside the device, which not only increases the risk of local data leakage, but also limits the compatibility of the device with future new vehicle brands and models. With the continuous advancement of automotive technology and the rapid iteration of vehicle models, this static data storage method has been unable to meet the growing demand for programming data updates, seriously affecting the practicality and long-term value of the equipment. Summary of the invention

[0005] The purpose of the present invention is to provide a vehicle tire pressure sensor programming adaptation activation system and method in order to solve at least one of the above-mentioned technical problems, aiming to solve the limitations of existing equipment through innovative design and improve the efficiency and safety of tire pressure sensor replacement and programming.

[0006] The present invention achieves the above-mentioned purpose through the following technical solutions: A vehicle tire pressure sensor programming adaptation activation system, comprising: a mobile communication device, a tire pressure programming module, a tire pressure sensor programmer, a tire pressure sensor, and a cloud module; The tire pressure programming module includes tire pressure programming software disposed on the mobile communication device, and the tire pressure programming module sends original vehicle sensor information originally used to measure the vehicle tire pressure to the cloud module; The cloud module matches the corresponding target tire pressure sensor communication protocol program according to the original vehicle sensor information and sends it to the tire pressure programming module, and the tire pressure programming module sends a control instruction to the tire pressure sensor programmer according to the target tire pressure sensor communication protocol program; The tire pressure sensor programmer writes data to the tire pressure sensor according to the control instruction, and sends the feedback result of the tire pressure sensor to the cloud module through the tire pressure programming module.

[0007] Furthermore, the mobile communication device has a network communication function, a Bluetooth communication module, a storage function and a screen display function.

[0008] Further, the tire pressure programming module sends the original vehicle sensor information originally used to measure the tire pressure of the vehicle to the cloud module, including: the tire pressure programming module activates the original vehicle sensor and obtains the ID information of the original vehicle sensor and sends it to the cloud module; or, The tire pressure programming module uploads the photo of the original vehicle sensor to the cloud module, and the cloud module automatically identifies the manufacturer information of the original vehicle sensor by analyzing the photo, and obtains the corresponding target tire pressure sensor communication protocol program; or, The part number of the original vehicle sensor is manually input through the tire pressure programming software, and the cloud module queries the sensor information database according to the part number of the original vehicle sensor, automatically identifies the manufacturer information of the original vehicle sensor, and obtains the corresponding target tire pressure sensor communication protocol program.

[0009] Furthermore, the cloud module includes a sensor information database; the sensor information database records the operation data of all vehicle tire pressure sensors, including the vehicle models that the sensor part number can be adapted to, the vehicle's tire nut torque value and sensor printing number, and the tire pressure sensor communication protocol program corresponding to each original vehicle sensor.

[0010] Furthermore, the tire pressure sensor programmer includes a communication unit, and the communication unit is used to wirelessly communicate with the original vehicle sensor, the tire pressure sensor and the mobile communication device.

[0011] Furthermore, the communication distance of the communication unit is 1 meter.

[0012] Furthermore, the communication unit supports Bluetooth communication, Wi-Fi communication and Zigbee communication.

[0013] Furthermore, the tire pressure sensor programmer writes data to the tire pressure sensor according to the control instruction, including: The tire pressure sensor programmer writes the ID of the original vehicle sensor into the tire pressure sensor; or, The tire pressure sensor programmer queries the sensor information database, automatically generates a sensor ID according to the rules in the sensor information database, and writes it into the tire pressure sensor.

[0014] Furthermore, the system also includes: a vehicle OBD module; when the ID of the tire pressure sensor is different from the ID of the original vehicle sensor and cannot be learned through static learning and self-learning, the tire pressure programming module writes the ID of the tire pressure sensor to the vehicle central control system through the vehicle OBD module.

[0015] A vehicle tire pressure sensor programming adaptation activation method is applied to any of the vehicle tire pressure sensor programming adaptation activation systems described above, and the method comprises the following steps: The mobile communication device loads the tire pressure programming software of the tire pressure programming module, and sends an activation command to the tire pressure sensor programmer by operating the tire pressure programming software; The tire pressure sensor programmer obtains the original vehicle sensor information according to the activation command and feeds it back to the mobile communication device; The mobile communication device sends the original vehicle sensor information to the cloud module, and the cloud module matches the corresponding target tire pressure sensor communication protocol program according to the original vehicle sensor information and sends it to the tire pressure programming module; The tire pressure programming module sends a control instruction to the tire pressure sensor programmer according to the target tire pressure sensor communication protocol program; The tire pressure sensor programmer writes data to the tire pressure sensor according to the control instruction, and sends the feedback result of the tire pressure sensor to the cloud module through the tire pressure programming module.

[0016] The beneficial effects of the present invention are: The present invention utilizes the collaborative work of mobile communication equipment, tire pressure programming module, tire pressure sensor programmer and cloud module to achieve fast and accurate programming and activation of tire pressure sensors, while improving operational efficiency and safety, reducing costs, and enhancing the compatibility of the equipment with future new vehicle brands and models, effectively solving the limitations of existing tire pressure sensor diagnostic equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1A schematic diagram of the structure of a vehicle tire pressure sensor programming adaptation activation system according to an embodiment of the present invention; Figure 2 It is an application schematic diagram of a vehicle tire pressure sensor programming adaptation activation system according to an embodiment of the present invention; Figure 3 A schematic diagram of tire pressure programming software according to an embodiment of the present invention; Figure 4 A schematic diagram of a cloud module according to an embodiment of the present invention Figure 1 ; Figure 5 A schematic diagram of a cloud module according to an embodiment of the present invention Figure 2 ; Figure 6 The present invention is a flowchart of a vehicle tire pressure sensor programming adaptation activation method according to an embodiment of the present invention. DETAILED DESCRIPTION

[0018] The content of the present invention will now be discussed with reference to exemplary embodiments. It should be understood that the embodiments discussed are only to enable those skilled in the art to better understand and thus implement the content of the present invention, rather than implying any limitation on the scope of the present invention.

[0019] As used herein, the term “including” and variations thereof are to be interpreted as open-ended terms meaning “including, but not limited to.” The term “based on” is to be interpreted as “based, at least in part, on.” The terms “one embodiment” and “an embodiment” are to be interpreted as “at least one embodiment.”

[0020] Embodiment 1 Figure 1 A schematic diagram of the structure of a vehicle tire pressure sensor programming adaptation activation system according to an embodiment of the present invention. Figure 2 FIG. 1 is an application diagram of a vehicle tire pressure sensor programming adaptation activation system according to an embodiment of the present invention. Figure 1-2 As shown, according to one embodiment of the present invention, a vehicle tire pressure sensor programming adaptation activation system includes: a mobile communication device 1, a tire pressure programming module 2, a tire pressure sensor programmer 3, a tire pressure sensor 4, and a cloud module 6; The tire pressure programming module 2 includes tire pressure programming software disposed on the mobile communication device 1 , and the tire pressure programming module 2 sends original vehicle sensor information originally used to measure the vehicle tire pressure to the cloud module 6 ; The cloud module 6 matches the corresponding target tire pressure sensor communication protocol program according to the original vehicle sensor information and sends it to the tire pressure programming module 2. The tire pressure programming module 2 sends a control instruction to the tire pressure sensor programmer 3 according to the target tire pressure sensor communication protocol program; The tire pressure sensor programmer 3 writes data to the tire pressure sensor 4 according to the control instruction, and sends the feedback result of the tire pressure sensor 4 to the cloud module 6 through the tire pressure programming module 2.

[0021] Preferably, the mobile communication device 1 has a network communication function, a Bluetooth communication module, a storage function and a screen display function.

[0022] In this embodiment, the vehicle tire pressure sensor programming adaptation and activation system integrates multiple key components such as a mobile communication device 1, a tire pressure programming module 2, a tire pressure sensor programmer 3, a tire pressure sensor 4, and a cloud module 6, aiming to provide users with an efficient and convenient tire pressure sensor adaptation and activation solution. The system uses a mobile communication device 1 as the core operating platform, and the mobile communication device 1 can directly use a common mobile phone or tablet computer in the prior art; the mobile communication device 1 not only has a powerful network communication function, which can exchange data with the cloud module 6 in real time, but also has a Bluetooth communication module, which can exchange data with the tire pressure sensor programmer 3, and also has built-in sufficient storage space and a clear screen display function, which is convenient for users to view the operation progress and system information. As the key software on the mobile communication device 1, the tire pressure programming module 2 undertakes important tasks such as communicating with the cloud module 6, sending the original vehicle sensor information, and receiving and processing the target tire pressure sensor communication protocol program from the cloud. The cloud module 6 has a sensor information database, which can quickly match and return the corresponding target tire pressure sensor communication protocol program according to the received original vehicle sensor information. This process greatly improves the compatibility and flexibility of the system, allowing users to easily find suitable tire pressure sensor communication protocols for vehicles of different brands and models. The tire pressure sensor programmer 3 exchanges data with the tire pressure sensor 4 through wireless technology, and writes data to the tire pressure sensor 4 according to the control instructions sent by the tire pressure programming module 2. During this process, the tire pressure sensor programmer 3 will monitor and feedback the writing results in real time to ensure the accuracy and completeness of the data writing. The cloud module 6 can also continuously update and improve the sensor information database according to the actual needs of the user to ensure that the system can continue to provide users with high-quality services.

[0023] The vehicle tire pressure sensor programming adaptation and activation system proposed in the present invention has the advantages of simple operation, strong compatibility, high intelligence, low cost, etc., and can provide users with an efficient and convenient tire pressure sensor adaptation and activation solution.

[0024] Figure 3 FIG. 1 is a schematic diagram of tire pressure programming software according to an embodiment of the present invention. Figure 4 A schematic diagram of a cloud module according to an embodiment of the present invention Figure 1 , Figure 5 A schematic diagram of a cloud module according to an embodiment of the present invention Figure 2 . Figure 3-5 As shown, according to an embodiment of the present invention, the tire pressure programming module 2 sends the original vehicle sensor information originally used to measure the vehicle tire pressure to the cloud module 6, including: The tire pressure programming module 2 activates the original vehicle sensor and obtains the ID information of the original vehicle sensor and sends it to the cloud module 6; or, The tire pressure programming module 2 uploads the photo of the original vehicle sensor to the cloud module 6. The cloud module 6 analyzes the photo, automatically identifies the manufacturer information of the original vehicle sensor, and obtains the corresponding target tire pressure sensor communication protocol program; or, The part number of the original vehicle sensor is manually input through the tire pressure programming software. The cloud module 6 queries the sensor information database according to the part number of the original vehicle sensor, automatically identifies the manufacturer information of the original vehicle sensor, and obtains the corresponding target tire pressure sensor communication protocol program.

[0025] Preferably, the cloud module 6 includes a sensor information database; the sensor information database records the operation data of the tire pressure sensors of all previous vehicles, including the vehicle models to which the sensor part number can be adapted, the tire nut torque value of the vehicle and the sensor printing number, as well as the tire pressure sensor communication protocol program corresponding to each original vehicle sensor.

[0026] In this embodiment, the intelligent processing and programming of the vehicle tire pressure sensor information is realized through the coordinated work of the tire pressure programming module 2 and the cloud module 6. Specifically, the solution has a variety of flexible information collection methods to adapt to different scene requirements.

[0027] First, the tire pressure programming module 2 can activate the original vehicle sensor through the tire pressure sensor programmer 3 and automatically capture its ID information, and then send these key data to the cloud module 6 for subsequent processing. This method is direct and efficient, especially suitable for vehicles equipped with identifiable ID sensors.

[0028] In order to cope with the situation where the acquisition of sensor ID information is limited, another information input method can be used: the tire pressure programming module 2 can take photos of the original vehicle sensor through the camera of the mobile communication device 1, and upload these photos to the cloud module 6. The cloud module 6 uses advanced image recognition technology to conduct in-depth analysis of the photos, automatically identify key information such as the brand, model and production year of the vehicle, and indirectly obtain relevant sensor data. This method broadens the source of information and improves the compatibility and practicality of the system.

[0029] In addition to the above two methods, the tire pressure programming module 2 also provides a manual input option, allowing the user to directly enter the original vehicle sensor part number through the tire pressure programming software. After receiving the part number, the cloud module 6 will immediately access its built-in sensor information database, which records in detail the matching information of various sensor part numbers and corresponding vehicle models, tire nut torque values, sensor printing numbers, and specific tire pressure sensor communication protocol programs. Through this step, the system can accurately identify and configure programming parameters suitable for the sensor to ensure the accuracy and reliability of the tire pressure monitoring system.

[0030] The sensor information database of Cloud Module 6 not only stores a wealth of historical operation data, but is also continuously updated to cover the latest vehicle models and sensor technologies, which provides great convenience for users while also ensuring the long-term applicability and advancement of the software.

[0031] The present invention realizes the intelligent collection and processing of vehicle tire pressure sensor information through the collaborative operation of the tire pressure programming module and the cloud module. It not only supports the efficient method of directly activating the sensor to obtain ID information, but also provides diversified information collection methods such as photo uploading and manual input of part numbers. Combined with the powerful sensor information database of the cloud module, it ensures the accuracy and adaptability of tire pressure monitoring system programming, greatly improves user experience and system compatibility, and maintains the long-term advancement and practicality of the software.

[0032] According to an embodiment of the present invention, the tire pressure sensor programmer 3 includes a communication unit, and the communication unit is used to wirelessly communicate with the original vehicle sensor, the tire pressure sensor 4 and the mobile communication device 1.

[0033] Preferably, the communication distance of the communication unit is 1 meter.

[0034] Preferably, the communication unit supports Bluetooth communication, Wi-Fi communication and Zigbee communication.

[0035] In this embodiment, the tire pressure sensor programmer 3 includes a communication unit, which supports communications in multiple wireless frequency bands, such as Bluetooth communication, Wi-Fi communication, and Zigbee communication, and has the ability to wirelessly communicate with the original vehicle sensor, the tire pressure sensor 4, and the mobile communication device 1, ensuring the stability and flexibility of data transmission. The optimized design of the communication unit makes its communication distance about 1 meter, which not only ensures the convenience of operation, but also effectively avoids signal interference and prevents the false triggering of another tire. Each tire pressure sensor 4 is equipped with a unique ID device number. This feature ensures that it can be accurately identified and paired even when there are sensors of the same model nearby. The tire pressure sensor 4 not only supports wireless communications in multiple frequency bands, but also has the function of unlimited erasure, which greatly improves its applicability and durability. With its powerful software program erasure and activation function, the tire pressure sensor programmer 3 can easily activate the original vehicle sensor and obtain its ID information. At the same time, it supports programming up to 20 sensors at the same time, which significantly improves work efficiency.

[0036] The tire pressure sensor programmer of the present invention realizes stable and flexible wireless communication with original vehicle sensors, tire pressure sensors and mobile communication devices by integrating a communication unit that supports communications in multiple wireless frequency bands. Its communication distance of about 1 meter ensures convenient operation and avoids signal interference. The unique ID number of the tire pressure sensor ensures accurate identification and pairing. In addition, with unlimited erasing and writing functions and powerful software program erasing and activation capabilities, it supports simultaneous programming of up to 20 sensors, significantly improving work efficiency and applicability.

[0037] According to an embodiment of the present invention, the tire pressure sensor programmer 3 writes data to the tire pressure sensor 4 according to the control instruction, including: The tire pressure sensor programmer 3 writes the ID of the original vehicle sensor into the tire pressure sensor 4; or, The tire pressure sensor programmer 3 queries the sensor information database, automatically generates a sensor ID according to the rules in the sensor information database, and writes it into the tire pressure sensor 4.

[0038] Preferably, the system also includes: a vehicle OBD module 5; when the ID of the tire pressure sensor 4 is different from the ID of the original vehicle sensor and cannot be learned through static learning and self-learning, the tire pressure programming module 2 writes the ID of the tire pressure sensor 4 to the vehicle central control system through the vehicle OBD module 5.

[0039] In this embodiment, the tire pressure sensor programmer 3 has an efficient and flexible data writing capability; when the original vehicle sensor ID can be obtained, the tire pressure sensor programmer 3 can directly write the ID of the original vehicle sensor into the new tire pressure sensor 4; when the original vehicle sensor ID is not available, the tire pressure sensor programmer 3 can automatically generate and write a sensor ID that complies with the rules with the support of the sensor information database, which not only retains the same ID rules so that the original vehicle can identify it, but also ensures that the sensor ID is not repeated. At the same time, when the ID of the new tire pressure sensor 4 does not match the original vehicle ID, and the vehicle does not support static or automatic learning of new devices, the tire pressure sensor programmer 3 transmits the data of the new device (new tire pressure sensor 4) to the vehicle control center through the vehicle OBD module 5, so as to realize the vehicle's identification and authentication of the new device. In addition, the solution has a built-in repeated reminder mechanism to effectively avoid the problem of repeated ID writing. If the original vehicle sensor can be activated, the programmer can directly obtain its ID for writing; if it cannot be activated, it can be written by checking the sensor printed ID or generating a new ID according to the rules. In particular, each tire pressure sensor chip has a unique original ID, which, combined with the vehicle ID rules in the database, ensures that the generated ID meets the vehicle identification requirements and avoids duplication. At the same time, the cloud system can query existing IDs to further reduce the probability of duplication and ensure the uniqueness and accuracy of each tire pressure sensor ID.

[0040] The tire pressure sensor programmer of the present invention directly writes the original vehicle sensor ID or automatically generates an ID that complies with the rules and writes it into a new sensor, combines with the vehicle OBD module to realize the identification and authentication of the new device, and has a built-in duplicate reminder mechanism to avoid ID conflicts. At the same time, it utilizes the unique original ID of each sensor and the cloud query function to ensure the uniqueness and accuracy of each tire pressure sensor ID, thereby realizing efficient, flexible, safe and reliable tire pressure sensor data writing and management.

[0041] Embodiment 2 According to one embodiment of the present invention, a vehicle tire pressure sensor programming adaptation and activation system includes: a mobile communication device 1, a tire pressure programming module 2, a tire pressure sensor programmer 3, a tire pressure sensor 4, a vehicle OBD module 5, and a cloud module 6.

[0042] The functions of each part are as follows: Mobile communication equipment1 Such as mobile phones or tablet computers, their built-in network communication capabilities, Bluetooth communication capabilities, storage capabilities, and screen display capabilities are more powerful than the vehicle fault diagnosis instruments used in the prior art.

[0043] Tire pressure programming module 2 The tire pressure programming module 2 includes tire pressure programming software, and the tire pressure programming software is operated on the mobile communication device 1. For example, the tire pressure programming software calls the camera on the mobile communication device 1 to take a picture of the original vehicle sensor, and the tire pressure programming module 2 uploads the picture to the cloud module 6. The cloud module 6 automatically identifies the model and year of the sensor according to the appearance and part number of the original vehicle sensor; or, manually enter the part number of the original vehicle sensor in the tire pressure programming software, select the vehicle brand, model, and year, and the tire pressure programming module 2 calls the tire pressure sensor communication protocol program corresponding to the original vehicle sensor from the cloud module 6. The tire pressure programming software sends instructions to the tire pressure sensor programmer 3 according to the obtained tire pressure sensor communication protocol program, so that the tire pressure sensor programmer 3 writes data to the tire pressure sensor 4. The tire pressure programming module 2 records the read and write data and uploads it to the cloud program for storage. The user can also query records from the cloud program by operating the tire pressure programming software on the mobile communication device 1.

[0044] Tire Pressure Sensor Programmer 3 The dedicated tire pressure sensor programmer 3 is specially developed for the diagnosis, programming, adaptation and activation of the tire pressure sensor 4. It has more powerful functions and a more convenient operating environment. The tire pressure sensor programmer 3 has a communication unit for Bluetooth communication and wireless frequency band, and can be connected to a mobile phone (mobile communication device 1) and tire pressure sensor 4. The tire pressure sensor programmer 3 has software program erasing and activation functions, which can activate the original vehicle sensor to obtain the sensor ID; it can support programming of 20 sensors at the same time to improve efficiency.

[0045] Tire pressure sensor 4 Each tire pressure sensor 4 has a unique ID device number to avoid misjudging nearby sensors of the same model. The tire pressure sensor 4 also supports wireless communication methods in multiple frequency bands such as 433, 315, and supports unlimited erasure and rewriting.

[0046] Vehicle OBD module 5 After the new tire pressure sensor 4 is written with data, if the sensor ID is inconsistent with the original ID, and the original vehicle does not support static learning and automatic learning, it is necessary to transmit the data of the new device (new tire pressure sensor 4) to the vehicle control center through the vehicle OBD module 5 so that the vehicle can identify and authenticate the new device. Some vehicles have the function of adaptive self-identification of new devices and do not need this operation.

[0047] Cloud Module 6 The cloud module 6 includes a cloud program, which is used to record the data of previous operations and establish a database. It is convenient for subsequent inquiries. And the records stored in the database guide the operator to operate correctly. For example: call the learning guide, query the sensor part number that can be matched with the same model vehicle, the sensor ID location photo, the vehicle model that the sensor part number can be adapted to, the vehicle tire nut torque value and the sensor printing number, etc.

[0048] Compared with the existing "vehicle fault diagnosis instrument", the present invention has significant advantages. Specifically: 1. Cost-effectiveness and performance improvement: The tire pressure sensor programmer effectively reduces costs by streamlining the design of components, such as removing the display screen. At the same time, with the help of the high-definition display screen of the mobile phone or tablet computer, not only the display effect is clearer, but also the overall performance and professional functions are improved.

[0049] 2. Cloud data interaction and protocol update: The tire pressure sensor programmer has a built-in Bluetooth module, which can be easily connected to a mobile phone / pad with Internet communication function. This design enables the tire pressure sensor programmer to download the latest data from the cloud in real time through mobile communication devices and update the vehicle communication protocol in time, thereby greatly enhancing the ability to adapt to different vehicles.

[0050] 3. Unlimited communication distance and friendly operating environment: Thanks to the support of Bluetooth protocol, the communication distance between the tire pressure sensor programmer and the tire pressure sensor in the present invention is no longer limited, providing a more relaxed and friendly working environment for operators. In contrast, when reading and writing tire pressure sensor data, the traditional vehicle fault diagnosis instrument requires close contact between the two devices, which is inconvenient to operate.

[0051] 4. Efficient code scanning and photo recognition function: The present invention makes full use of the code scanning and photo recognition functions of mobile phones and tablets, and can quickly and accurately identify the tire pressure sensor's ID number, part number, print number and other information. This improvement not only improves work efficiency, but also effectively avoids operational errors caused by manual input errors.

[0052] 5. Multiple tire pressure sensor ID number and device code reading methods: The vehicle tire pressure sensor programming adaptation activation system proposed in the present invention provides the following multiple efficient and accurate methods for reading the tire pressure sensor ID number and device code: (1) Vehicle frame number scanning and matching: Users can scan the vehicle frame number, and the system automatically identifies and recommends the corresponding communication protocol, simplifying the operation process and improving work efficiency. (2) Manual selection of brand and model: Under the guidance of the mobile phone APP tire pressure programming software, users can manually select the communication protocol according to the brand and model of the vehicle. This method is highly flexible and suitable for a variety of vehicle models and needs. (3) Original vehicle sensor information scanning: By scanning the part number and ID number of the original vehicle tire pressure sensor, the system can quickly call and apply the corresponding communication protocol to ensure the accuracy and consistency of the data. (4) Manual input of ID number: For special or emergency situations, users can manually input the ID number of the original vehicle sensor for writing, which enhances the compatibility and flexibility of the system. (5) Sensor activation and ID recognition: The present invention supports the activation of the original vehicle tire pressure sensor and automatically identifies its ID according to the protocol rules without additional operation, further improving the convenience and intelligence of operation.

[0053] The present invention demonstrates significant advantages in terms of cost-effectiveness, performance improvement, cloud data interaction, communication distance, and recognition efficiency, and brings a new solution to the programming, adaptation, and activation of vehicle tire pressure sensors.

[0054] Embodiment 3 Figure 6 FIG. 1 is a flow chart of a vehicle tire pressure sensor programming adaptation activation method according to an embodiment of the present invention. Figure 6 As shown, according to an embodiment of the present invention, a vehicle tire pressure sensor programming adaptation activation method is applied to any vehicle tire pressure sensor programming adaptation activation system of the present invention, and the method comprises the following steps: Step S102, the mobile communication device 1 loads the tire pressure programming software of the tire pressure programming module 2, and sends an activation command to the tire pressure sensor programmer 3 by operating the tire pressure programming software; Step S104, the tire pressure sensor programmer 3 obtains the original vehicle sensor information according to the activation command and feeds it back to the mobile communication device 1; Step S106, the mobile communication device 1 sends the original vehicle sensor information to the cloud module 6, and the cloud module 6 matches the corresponding target tire pressure sensor communication protocol program according to the original vehicle sensor information and sends it to the tire pressure programming module 2; Step S108, the tire pressure programming module 2 sends a control instruction to the tire pressure sensor programmer 3 according to the target tire pressure sensor communication protocol program; In step S110 , the tire pressure sensor programmer 3 writes data to the tire pressure sensor 4 according to the control instruction, and sends the feedback result of the tire pressure sensor 4 to the cloud module 6 through the tire pressure programming module 2 .

[0055] In this embodiment, the vehicle tire pressure sensor programming adaptation activation method is intended to achieve fast and accurate programming and activation of the vehicle tire pressure sensor through intelligent means, and the method is applied to any vehicle tire pressure sensor programming adaptation activation system of the present invention. The mobile communication device 1 is used as an interface for user operation and is loaded with tire pressure programming software. After the user issues an activation command through the tire pressure programming software, the tire pressure sensor programmer 3 will respond to this command, collect and feedback the information of the original vehicle sensor to the mobile communication device 1. Subsequently, the mobile communication device 1 uploads this information to the cloud module 6, and the cloud module 6 intelligently matches and sends the target tire pressure sensor communication protocol program that matches the target tire pressure sensor to the tire pressure programming module 2 on the mobile communication device 1 based on the received information. The tire pressure programming module 2 sends specific control instructions to the tire pressure sensor programmer 3 accordingly, and the tire pressure sensor programmer 3 writes data to the new tire pressure sensor 4 according to these instructions, such as writing necessary information such as sensor ID. After the whole process is completed, the tire pressure sensor programmer 3 will also feedback the operation results to the tire pressure programming module 2, and record and verify them through the cloud module 6 to ensure the success and accuracy of programming and activation.

[0056] The vehicle tire pressure sensor programming adaptation and activation method of the present invention realizes the intelligent, fast and accurate programming and activation of the vehicle tire pressure sensor through the coordinated work of mobile communication equipment, tire pressure sensor programmer and cloud module, ensures the correct matching and writing of sensor information, and at the same time improves the reliability and accuracy of the entire process through cloud recording and verification.

[0057] Embodiment 4 like Figure 2 As shown, according to an embodiment of the present invention, a vehicle tire pressure sensor programming adaptation activation method is applied to any vehicle tire pressure sensor programming adaptation activation system of the present invention, and the method comprises the following steps: Step S201, the mobile communication device 1 sends an activation command to the tire pressure sensor programmer 3 through the tire pressure programming module 2; Step S202, the tire pressure sensor programmer 3 activates the original vehicle sensor; Step S203, the original vehicle sensor returns the operation result to the tire pressure sensor programmer 3; Step S204, the tire pressure sensor programmer 3 feeds back the result to the tire pressure programming module 2 on the mobile communication device 1; Step S205, the mobile communication device 1 uploads the result to the cloud module 6; Step S206, the cloud module 6 determines the type of tire pressure sensor according to the activation result; Step S207, the cloud module 6 feeds back the tire pressure sensor type to the mobile communication device 1; Step S208, the mobile communication device 1 sends a programming command to the tire pressure sensor programmer 3; Step S209, the tire pressure sensor programmer 3 programs the tire pressure sensor 4 according to the programming command; Step S210, the tire pressure sensor 4 feeds back the programming result to the tire pressure sensor programmer 3; Step S211, the tire pressure sensor programmer 3 feeds back the operation result to the mobile communication device 1; Step S212, the mobile communication device 1 sends a write ID command to the vehicle OBD module 5; Step S213, the vehicle OBD module 5 writes the ID to the vehicle central control system according to the command; Step S214, the vehicle central control system feeds back the ID writing result to the vehicle OBD module 5; In step S215 , the vehicle OBD module 5 feeds back the operation result to the mobile communication device 1 .

[0058] In this embodiment, a vehicle tire pressure sensor programming adaptation activation method is proposed, which is applied to any vehicle tire pressure sensor programming adaptation activation system of the present invention, and the system includes a mobile communication device 1, a tire pressure programming module 2, a tire pressure sensor programmer 3, a tire pressure sensor 4, a vehicle OBD module 5 and a cloud module 6. Through the collaborative work of this series of modules, the tire pressure sensor is quickly and accurately adapted and activated. The method includes: the mobile communication device 1 (such as a smart phone or a tablet computer) sends an activation command to the tire pressure sensor programmer 3 through the tire pressure programming module 2. This step is the key to starting the entire adaptation activation process. After receiving the activation command, the tire pressure sensor programmer 3 starts to activate the original vehicle sensor. This step is to confirm the status of the original vehicle sensor and prepare for subsequent programming. After the original vehicle sensor completes the activation, the operation result is returned to the tire pressure sensor programmer 3. The tire pressure sensor programmer 3 then feeds back the result to the tire pressure programming module 2 on the mobile communication device 1. The mobile communication device 1 uploads the received operation result to the cloud module 6. As a data processing center, the cloud module 6 will further analyze and process this information. The cloud module 6 determines the type of the tire pressure sensor through algorithm analysis based on the uploaded activation result. This step is the basis for subsequent programming operations. The cloud module 6 feeds back the determined tire pressure sensor type to the mobile communication device 1 for the subsequent sending of programming commands. The mobile communication device 1 sends the corresponding programming command to the tire pressure sensor programmer 3 based on the tire pressure sensor type fed back by the cloud module 6. After receiving the programming command, the tire pressure sensor programmer 3 performs programming operations on the tire pressure sensor 4. After programming is completed, the tire pressure sensor 4 feeds back the programming result to the tire pressure sensor programmer 3, and the tire pressure sensor programmer 3 feeds back the result to the mobile communication device 1. The mobile communication device 1 sends a write ID command to the vehicle OBD module 5 based on the programming result. This step is to write the information of the tire pressure sensor 4 into the vehicle central control system so that the central control system can recognize the new ID. After receiving the write ID command, the vehicle OBD module 5 performs a write ID operation on the vehicle central control system. After completion, the vehicle central control system feeds back the write ID result to the vehicle OBD module 5, and the vehicle OBD module 5 feeds back the operation result to the mobile communication device 1.

[0059] The present invention realizes the automated process of tire pressure sensor adaptation and activation through the coordinated work of mobile communication equipment, tire pressure programming module, tire pressure sensor programmer, cloud module and vehicle OBD module, reducing manual intervention; the cloud module determines the type of tire pressure sensor through algorithm analysis, improving the accuracy and adaptability of programming commands; users only need to use mobile communication equipment to complete the adaptation and activation of tire pressure sensors without professional knowledge or complicated operations. The method of the present invention provides an efficient, accurate and simple solution for the adaptation and activation of vehicle tire pressure sensors.

[0060] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the method described above can refer to the corresponding process in the aforementioned system embodiment, and will not be repeated here.

[0061] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in the present application.

[0062] It should be understood that the size of the serial numbers of each step in the content of the invention and the embodiments of the present invention does not absolutely mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.

Claims

1. A vehicle tire pressure sensor programming adaptation activation system, characterized in that: The system comprises: a mobile communication device (1), a tire pressure programming module (2), a tire pressure sensor programmer (3), a tire pressure sensor (4), and a cloud module (6); The tire pressure programming module (2) includes tire pressure programming software arranged on the mobile communication device (1), and the tire pressure programming module (2) sends original vehicle sensor information originally used to measure the vehicle tire pressure to the cloud module (6); The cloud module (6) matches the corresponding target tire pressure sensor communication protocol program according to the original vehicle sensor information and sends it to the tire pressure programming module (2); the tire pressure programming module (2) sends a control instruction to the tire pressure sensor programmer (3) according to the target tire pressure sensor communication protocol program; The tire pressure sensor programmer (3) writes data to the tire pressure sensor (4) according to the control instruction, and sends the feedback result of the tire pressure sensor (4) to the cloud module (6) through the tire pressure programming module (2).

2. The vehicle tire pressure sensor programming adaptation activation system according to claim 1, characterized in that: The mobile communication device (1) has a network communication function, a Bluetooth communication module, a storage function and a screen display function.

3. The vehicle tire pressure sensor programming adaptation activation system according to claim 1, characterized in that: The tire pressure programming module (2) sends original vehicle sensor information originally used to measure the vehicle tire pressure to the cloud module (6), including: the tire pressure programming module (2) activates the original vehicle sensor and obtains the ID information of the original vehicle sensor and sends it to the cloud module (6); or, The tire pressure programming module (2) uploads the photo of the original vehicle sensor to the cloud module (6), and the cloud module (6) automatically identifies the manufacturer information of the original vehicle sensor by analyzing the photo, and obtains the corresponding target tire pressure sensor communication protocol program; or, The part number of the original vehicle sensor is manually input through the tire pressure programming software, and the cloud module (6) queries the sensor information database according to the part number of the original vehicle sensor, automatically identifies the manufacturer information of the original vehicle sensor, and obtains the corresponding target tire pressure sensor communication protocol program.

4. The vehicle tire pressure sensor programming adaptation activation system according to claim 1, characterized in that: The cloud module (6) includes a sensor information database; the sensor information database records the operation data of the tire pressure sensors of all previous vehicles, including the vehicle models to which the sensor part number can be adapted, the wheel nut torque value of the vehicle and the sensor printing number, and the tire pressure sensor communication protocol program corresponding to each original vehicle sensor.

5. The vehicle tire pressure sensor programming adaptation activation system according to claim 1, characterized in that: The tire pressure sensor programmer (3) comprises a communication unit, and the communication unit is used to perform wireless communication with the original vehicle sensor, the tire pressure sensor (4) and the mobile communication device (1).

6. The vehicle tire pressure sensor programming adaptation activation system according to claim 5, characterized in that: The communication distance of the communication unit is 1 meter.

7. The vehicle tire pressure sensor programming adaptation activation system according to claim 5, characterized in that: The communication unit supports Bluetooth communication, Wi-Fi communication and Zigbee communication.

8. The vehicle tire pressure sensor programming adaptation activation system according to claim 1, characterized in that: The tire pressure sensor programmer (3) writes data into the tire pressure sensor (4) according to the control instruction, comprising: The tire pressure sensor programmer (3) writes the ID of the original vehicle sensor into the tire pressure sensor (4); or, The tire pressure sensor programmer (3) queries a sensor information database, automatically generates a sensor ID according to the rules in the sensor information database, and writes the ID into the tire pressure sensor (4).

9. The vehicle tire pressure sensor programming adaptation activation system according to claim 8, characterized in that: The system further comprises: a vehicle OBD module (5); when the ID of the tire pressure sensor (4) is different from the ID of the original vehicle sensor and cannot be learned statically or self-learned, the tire pressure programming module (2) writes the ID of the tire pressure sensor (4) into the vehicle central control system via the vehicle OBD module (5).

10. A vehicle tire pressure sensor programming adaptation activation method, applied to the vehicle tire pressure sensor programming adaptation activation system as claimed in any one of claims 1 to 9, characterized in that: The method comprises the following steps: The mobile communication device (1) loads tire pressure programming software of the tire pressure programming module (2), and sends an activation command to the tire pressure sensor programmer (3) by operating the tire pressure programming software; The tire pressure sensor programmer (3) obtains original vehicle sensor information according to the activation command and feeds it back to the mobile communication device (1); The mobile communication device (1) sends the original vehicle sensor information to a cloud module (6); the cloud module (6) matches the corresponding target tire pressure sensor communication protocol program according to the original vehicle sensor information and sends it to the tire pressure programming module (2); The tire pressure programming module (2) sends a control instruction to the tire pressure sensor programmer (3) according to the target tire pressure sensor communication protocol program; The tire pressure sensor programmer (3) writes data into the tire pressure sensor (4) according to the control instruction, and sends the feedback result of the tire pressure sensor (4) to the cloud module (6) via the tire pressure programming module (2).

Images