Abstract: A near-field communication-based tire pressure monitoring system, a sensor, a tire, and a vehicle. The tire pressure monitoring system comprises a server (101), a terminal (102) supporting near-field communication, and a tire pressure monitoring sensor (103) supporting near-field communication. The terminal (102) obtains from the server (101) update information for updating the tire pressure monitoring sensor (103), and then the update information is transmitted to the tire pressure monitoring sensor (103) by establishing a near-field communication connection between the terminal (102) and the server (101), so that the tire pressure monitoring sensor (103) realizes information reconfiguration or programming process. The terminal (102) is connected to the tire pressure monitoring sensor (103) by means of near-field communication, and compared with wireless communication, the near-field communication avoids the interference of irrelevant signals, guaranteeing the normal communication process.

Abstract: The present application provides a programming method and a programming device based on tire pressure sensing, which is related to the technical field of pressure sensing. The programming method includes: transmitting a region identification including at least one of a country, a region and a customer to an intelligent terminal through near-field communication for requesting the intelligent terminal to automatically match a database with the region identification and return a manufacturer code corresponding to a preset vehicle model identification from the database; receiving the manufacturer code sent by the intelligent terminal through near-field communication; and programming the tire pressure sensing device based on the manufacturer code.

Abstract: A TPMS inflation valve for a commercial vehicle includes an inflation valve body, an inflation valve seat and a sensor subassembly. The inflation valve body and the inflation valve seat are components split apart from each other. The inflation valve is mounted on an automobile rim by means of the inflation valve seat, and the inflation valve body is provided with an installation portion for a valve core. The inflation valve body and the inflation valve seat are assembled and connected to form an airflow channel for communication. A cavity located outside the automobile rim and close to the automobile rim is formed at the position where the inflation valve body and the inflation valve seat are assembled and connected. The sensor subassembly is arranged in the cavity in communication with the airflow channel of the inflation valve or located on the airflow channel.

Abstract: The present application provided a monitoring method and a monitoring device based on RF technology, where the monitoring method includes: collecting monitoring information of a target object through a MEMS chip; and outputting a pulse sequence carrying the monitoring information to an oscillator and a power amplifier in a RF circuit through the MEMS chip, where the monitoring information is characterized through the pulse sequence by a time interval between two adjacent pulses; and modulating a phase of a generated carrier by the oscillator according to the pulse sequence, and amplifying a modulated signal by the power amplifier, so that an amplified signal is transmitted through an antenna; where the MEMS chip works in an operation mode when outputting a high level of the pulse sequence, and in an idle mode when outputting a low level of the pulse sequence or ending outputting the pulse sequence.

Abstract: A locking apparatus and locking method for a tire pressure monitoring device. The apparatus comprises a base (1); an electrical appliance control module disposed in the base; a feeder, a pushing assembly (6), a shielding box module (7) and a discharging port (8) arranged on the base (1) in an entering-leaving order of the target tire pressure monitoring device to be locked in the locking process, wherein the shielding box module (7) includes a stepping motor, a lower shielding box (7-1) and an upper shielding box (7-2); the stepping motor is connected to the lower shielding box (7-1) by a screw lifting mechanism; a housing (9) matched with the base (1) is arranged at the upper part of the apparatus; the housing (9) is provided with a control computer; the control computer is connected with an industrial control programmable logic controller PLC.

Abstract: The present application provides a tire pressure sensing system, comprising: a cloud server, an intelligent communication terminal and several tire pressure sensing devices; wherein the tire pressure sensing device is provided with a tire pressure sensor, and is configured to send target acquisition data to the intelligent communication terminal after establishing communication with the intelligent communication terminal; the target acquisition data comprises an ID of the tire pressure sensing device; after receiving the target acquisition data, the intelligent communication terminal sends at least the ID of the tire pressure sensing device in the target acquisition data in combination with location information of the intelligent communication terminal to the cloud server for storage and/or data analysis.

Abstract: A multifunctional external inflating valve and a mounting method for a loading device are disclosed. An inflating valve body of the inflating valve includes a three-way through main body through from a side surface by a side surface connecting part connecting a loading device. A valve core is arranged in an axial middle hole. A hole cavity is formed in the front portion of the axial middle hole and connected to an original tire inflating valve. An outer conical surface is arranged on the front portion of the valve core. The front portion, comprising the outer conical surface, of the core protrudes out of the front end of the hole cavity of the main body. An core conical surface sealing rubber pipe is mounted on the outer conical surface of the core and seals the core and a conical hole sealing surface of a tire inflating valve inner hole cavity.

Abstract: A TPMS inflation valve for a commercial vehicle includes an inflation valve body, an inflation valve seat and a sensor subassembly. The inflation valve body and the inflation valve seat are components split apart from each other. The inflation valve is mounted on an automobile rim by means of the inflation valve seat, and the inflation valve body is provided with an installation portion for a valve core. The inflation valve body and the inflation valve seat are assembled and connected to form an airflow channel for communication. A cavity located outside the automobile rim and close to the automobile rim is formed at the position where the inflation valve body and the inflation valve seat are assembled and connected. The sensor subassembly is arranged in the cavity in communication with the airflow channel of the inflation valve or located on the airflow channel.

Abstract: A multifunctional external inflating valve and a mounting method for a loading device are disclosed. An inflating valve body of the inflating valve includes a three-way through main body through from a side surface by a side surface connecting part connecting a loading device. A valve core is arranged in an axial middle hole. A hole cavity is formed in the front portion of the axial middle hole and connected to an original tire inflating valve. An outer conical surface is arranged on the front portion of the valve core. The front portion, comprising the outer conical surface, of the core protrudes out of the front end of the hole cavity of the main body. An core conical surface sealing rubber pipe is mounted on the outer conical surface of the core and seals the core and a conical hole sealing surface of a tire inflating valve inner hole cavity.

Abstract: An apparatus and method for managing the life cycle of a tyre. The apparatus includes a tyre state detector (100) and a data processor (200), wherein the tyre state detector (100) is configured to detect and send a first identity identifier of the tyre state detector (100) and state detection parameters to the data processor (200); and the data processor (200) is configured to obtain a second identity identifier and usage scenario information of the tyre, generate and send tyre life cycle management information corresponding to the tyre. By obtaining the second identity identifier and the usage scenario information of the tyre, and establishing a correspondence relation so as to generate and send the tyre life cycle management information corresponding to the tyre, the life cycle management of the tyre can be achieved, and thus the intelligent management of the tyre is achieved.

Abstract: An apparatus and method for managing the life cycle of a tyre. The apparatus includes a tyre state detector (100) and a data processor (200), wherein the tyre state detector (100) is configured to detect and send a first identity identifier of the tyre state detector (100) and state detection parameters to the data processor (200); and the data processor (200) is configured to obtain a second identity identifier and usage scenario information of the tyre, generate and send tyre life cycle management information corresponding to the tyre. By obtaining the second identity identifier and the usage scenario information of the tyre, and establishing a correspondence relation so as to generate and send the tyre life cycle management information corresponding to the tyre, the life cycle management of the tyre can be achieved, and thus the intelligent management of the tyre is achieved.

Abstract: An apparatus and method for detecting the mileage of a tyre. The apparatus includes a tyre state detector (100) and a data processor (200). The tyre state detector (100) is configured to detect and send a first identity identifier and state detection parameters of the tyre state detector (100) to the data processor (200); and the data processor (200) is configured to obtain a second identity identifier of the tyre and usage scenario information of the tyre and determine mileage data of the tyre, so as to generate and send tyre mileage detection information corresponding to the tyre. By determining the mileage data of the tyre, and establishing a correspondence relation so as to generate and send the tyre mileage detection information corresponding to the tyre, the detection of the mileage of the tyre can be realized, thereby realizing the intelligent management of the tyre.

Abstract: A locking apparatus and locking method for a tire pressure monitoring device. The apparatus comprises a base (1); an electrical appliance control module disposed in the base; a feeder, a pushing assembly (6), a shielding box module (7) and a discharging port (8) arranged on the base (1) in an entering-leaving order of the target tire pressure monitoring device to be locked in the locking process, wherein the shielding box module (7) includes a stepping motor, a lower shielding box (7-1) and an upper shielding box (7-2); the stepping motor is connected to the lower shielding box (7-1) by a screw lifting mechanism; a housing (9) matched with the base (1) is arranged at the upper part of the apparatus; the housing (9) is provided with a control computer; the control computer is connected with an industrial control programmable logic controller PLC.

Abstract: An inflation valve cap comprises a main body structure (1), a push rod structure, an elastic restoring member (4), and a push rod fixing base (6). The interior of the main body structure (1) is provided with a central cavity. The push rod structure is disposed inside the central cavity. The elastic restoring member (4) is arranged between the upper end of the push rod structure and the push rod fixing base (6). The push rod fixing base (6) is located at a lower portion of the central cavity. A bottom portion of the push rod structure is provided with a push rod seal (5), and in a non-inflated state, the push rod seal (5) presses against an inner inclined face at the middle portion of the inner cavity of the push rod fixing base (6), thereby achieving the sealing in the non-inflated state.

Abstract: An apparatus and method for detecting the mileage of a tyre. The apparatus includes a tyre state detector (100) and a data processor (200). The tyre state detector (100) is configured to detect and send a first identity identifier and state detection parameters of the tyre state detector (100) to the data processor (200); and the data processor (200) is configured to obtain a second identity identifier of the tyre and usage scenario information of the tyre and determine mileage data of the tyre, so as to generate and send tyre mileage detection information corresponding to the tyre. By determining the mileage data of the tyre, and establishing a correspondence relation so as to generate and send the tyre mileage detection information corresponding to the tyre, the detection of the mileage of the tyre can be realized, thereby realizing the intelligent management of the tyre.

Abstract: A tire valve for a vehicle comprises a metal housing (1) and an elastic housing (2) around the metal housing (1). The metal housing (1) has a cylindrical portion (13) corresponding to a rim opening (201). The metal housing (1) has an annular flange (6) above the cylindrical portion (13), and has an annular lower flange (12) under the cylindrical portion (13). The elastic housing (2) has a cylindrical elastic portion (21) around cylindrical portion (13), and has a tapered portion (22) around the annular flange (6). The lower end of the elastic housing (2) is placed around the annular lower flange (12).

Abstract: A tire valve with an electronic box 100 of tire pressure monitoring system for automobile comprises a valve metal body 1 and an elastic body 2 around the metal body 1. The metal body 1 comprises an air introducing and discharging hole 4. The metal body 1 has an external threaded stem 5 for connecting with the electronic box 100 of tire pressure monitoring system for automobile at the end. The air introducing and discharging hole 4 is set above the external threaded stem 5. The valve metal body 1 can be mounted on the electronic box 100 of tire pressure monitoring system for automobile through the external thread, therefore the connection strength between the electronic box 100 and the valve can be reinforced conveniently.

Abstract: A tire valve with an electronic box 100 of tire pressure monitoring system for automobile comprises a valve metal body 1 and an elastic body 2 around the metal body 1. The metal body 1 comprises an air introducing and discharging hole 4. The metal body 1 has an external threaded stem 5 for connecting with the electronic box 100 of tire pressure monitoring system for automobile at the end. The air introducing and discharging hole 4 is set above the external threaded stem 5. The valve metal body 1 can be mounted on the electronic box 100 of tire pressure monitoring system for automobile through the external thread, therefore the connection strength between the electronic box 100 and the valve can be reinforced conveniently.

Abstract: A tire valve for a vehicle comprises a metal housing (1) and an elastic housing (2) around the metal housing (1). The metal housing (1) has a cylindrical portion (13) corresponding to a rim opening (201). The metal housing (1) has an annular flange (6) above the cylindrical portion (13), and has an annular lower flange (12) under the cylindrical portion (13). The elastic housing (2) has a cylindrical elastic portion (21) around cylindrical portion (13), and has a tapered portion (22) around the annular flange (6). The lower end of the elastic housing (2) is placed around the annular lower flange (12).