CN103587357A - TPMS (Tire Pressure Monitor System) sensor upgrade system, upgrade method and device - Google Patents

TPMS (Tire Pressure Monitor System) sensor upgrade system, upgrade method and device Download PDF

Info

Publication number
CN103587357A
CN103587357A CN201310557198.9A CN201310557198A CN103587357A CN 103587357 A CN103587357 A CN 103587357A CN 201310557198 A CN201310557198 A CN 201310557198A CN 103587357 A CN103587357 A CN 103587357A
Authority
CN
China
Prior art keywords
tpms sensor
upgrade
tpms
sensor
data file
Prior art date
Application number
CN201310557198.9A
Other languages
Chinese (zh)
Other versions
CN103587357B (en
Inventor
李红京
彭军
Original Assignee
深圳市道通科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市道通科技有限公司 filed Critical 深圳市道通科技有限公司
Priority to CN201310557198.9A priority Critical patent/CN103587357B/en
Publication of CN103587357A publication Critical patent/CN103587357A/en
Application granted granted Critical
Publication of CN103587357B publication Critical patent/CN103587357B/en

Links

Abstract

The invention discloses a TPMS (Tire Pressure Monitor System) sensor upgrade system, upgrade method and device, and belongs to the field of car monitoring. The method comprises the following steps: receiving a TPMS sensor protocol type selected by a user, and obtaining an upgrade data file corresponding to the selected TPMS sensor protocol type; according to the received upgrade data file, upgrading a TPMS sensor through a wired or wireless interface. The embodiment of the invention is adopted, and the method has the wired and wireless interfaces to upgrade the TPMS sensor by selecting car model and model year matching protocol types, can be compatible with the TPMS system of all vehicles on the market, realizes the generality of the TPMS sensor, and is particularly suitable for after-sales repair.

Description

A kind of TPMS sensor upgrade-system, upgrade method and device

Technical field

The present invention relates to automobile monitoring field, relate in particular to a kind of TPMS(Tire Pressure Monitoring System, automobile tire pressure monitoring system) upgrade-system, upgrade method and device.

Background technology

TPMS system is mainly used in real time tire pressure being monitored automatically when running car, tire flat and infrabar is reported to the police, with guarantee driving safety.The life security that is motorist, rider ensures forewarn system.The TPMS system that each car production manufacturer of Present Global produces mainly adopts 315MHz or 433MHz carrier wave, ASK (Amplitude Shift Keying, amplitude shift keying) or FSK(FSKFrequency-shift keying, frequency shift keying) modulation system.Due to the TPMS communication frames form of each auto vendor difference to some extent, cause TPMS sensor to have coupling poor compatibility, problem that cannot be general.Such as due to pressure algorithm, temperature algorithm, acceleration/accel algorithm, LF(low frequency, low frequency) agreement and RF(Radio Frequency, radio frequency) difference such as agreement and cause can not be general mutually between the TPMS sensor of different model, once TPMS sensor original-pack on automobile damages, maintenance person must find the model meeting completely with it just replaceable.Due to automobile brand, vehicle is of a great variety with year money, has brought great inconvenience to user vehicle and maintenance person, has improved maintenance cost simultaneously.

Summary of the invention

In view of this, the technical problem to be solved in the present invention is to provide a kind of TPMS sensor upgrade-system, upgrade method and device, to solve current TPMS sensor matching poor compatibility, cannot replacement cost general and that cause high.

It is as follows that the present invention solves the problems of the technologies described above adopted technical scheme:

According to an aspect of the present invention, a kind of TPMS sensor upgrade-system providing comprises updating client and upgrade server, wherein:

Updating client, the TPMS sensor protocol type of selecting for receiving user, and upgrade data file corresponding to selected TPMS sensor protocol type sent to upgrade server;

Upgrade server, for upgrading to TPMS sensor by wired or wave point according to the upgrade data file receiving.

Preferably, updating client further comprises: TPMS diagnostic installation or PC.

Preferably, upgrade server further comprises:

First interface, for carrying out communication with updating client;

The second interface, includes line interface and/or wave point, for carrying out communication with TPMS sensor;

Main control MCU, for obtaining upgrade data file, and upgrades to TPMS sensor;

Wherein, wave point further comprises low frequency module and radio-frequency module, and low frequency module is used for launching LF signal to TPMS sensor, and radio-frequency module is for receiving the RF signal of TPMS sensor.

According to another aspect of the present invention, a kind of TPMS sensor upgrade method providing comprises the following steps:

Receive the TPMS sensor protocol type that user selects, obtain upgrade data file corresponding to selected TPMS sensor protocol type;

According to the upgrade data file receiving, by wired or wave point, TPMS sensor is programmed.

Preferably, the TPMS sensor protocol type that reception user selects further comprises:

The vehicle year money or directly input original equipment manufacturer's dash number that TPMS sensor is corresponding that receives that user selects by PC, and by manual input or automatically produce TPMS sensor ID; Or receive the vehicle year money that user selects by TPMS diagnostic installation, and the TPMS sensor ID of obtaining.

Wherein, the TPMS sensor ID of obtaining further comprises: the ID that the ID using by the last time programming of manual input, generation automatically, record or the activation TPMS sensor of record obtain.

Preferably, according to the upgrade data file receiving, by wireline interface, TPMS sensor is programmed and is further comprised:

Check whether TPMS sensor parameters mates with protocol type, if do not mated, process ends;

To TPMS sensor, send and enter programming mode order so that sensor enters programming mode;

To TPMS sensor, send erase command;

Upgrade data file is packed and carry out after data check, subpackage sends to TPMS sensor;

After programming finishes, to TPMS sensor, send and exit programming mode order.

Preferably, according to the upgrade data file receiving, by wave point, TPMS sensor is programmed and is further comprised:

To TPMS sensor, send and enter programming mode order so that TPMS sensor enters programming mode;

Receive TPMS sensor acknowledge signal and decode and verification, obtain the state that TPMS sensor is replied, if state is unsuccessful, carry out retry until success;

Upgrade data file is packed and carry out after data check, subpackage sends to TPMS sensor;

After programming finishes, to TPMS sensor, send and exit programming mode order.

Preferably, after the method, also comprise:

To TPMS sensor, send low frequency activation signal;

Receive the radiofrequency signal of sending after TPMS sensor wakes up and decode, the sensor ID obtaining, temperature and/or pressure information are presented in user interface.

According to a further aspect of the invention, a kind of TPMS sensor update device providing comprises receiver module and programming module, wherein:

Receiver module, the TPMS sensor protocol type of selecting for receiving user, obtains upgrade data file corresponding to selected TPMS sensor protocol type;

Programming module, upgrades to TPMS sensor by wired or wireless interface according to the upgrade data file receiving.

Preferably, receiver module further comprises:

Protocol type acquiring unit, for the vehicle year money or directly input original equipment manufacturer's dash number that TPMS sensor is corresponding and by manual input or automatically produce TPMS sensor ID that receives that user selects by PC; Or the vehicle year money and the TPMS sensor ID obtained that receives that user selects by TPMS diagnostic installation;

Upgrade data file acquisition unit, obtains upgrade data file corresponding to selected TPMS sensor protocol type.

Preferably, programming module comprises wired programming submodule, and for TPMS sensor being upgraded by wireline interface according to the upgrade data file receiving, wired programming submodule further comprises:

Parameter verification unit, for checking whether TPMS sensor parameters mates with protocol type;

The first command sending unit, enters programming mode order for sending to TPMS sensor, to TPMS sensor, sends erase command and send and exit programming mode order to TPMS sensor;

The first data transmission unit, packs and carries out after data check for upgrade data file, and subpackage sends to TPMS sensor.

Preferably, programming module comprises wireless programming submodule, and for TPMS sensor being upgraded by wave point according to the upgrade data file receiving, wireless programming submodule further comprises:

The second command sending unit, for sending and enter programming mode order and exit programming mode order to TPMS sensor;

Status check unit, receives TPMS sensor acknowledge signal and decodes and verification, obtains the state that TPMS sensor is replied, and whether inspection state is successful;

The second data transmission unit, packs upgrade data file and carries out after data check, and subpackage sends to TPMS sensor.

Preferably, programming module also comprises checking submodule, for sending low frequency activation signal to TPMS sensor to activate TPMS sensor, and the radiofrequency signal sent after waking up of receipt decoding sensor, sensor ID, temperature, pressure information that decoding obtains are presented in user interface.

TPMS sensor upgrade-system, method and device that the embodiment of the present invention provides, by selecting vehicle year money match protocol type, possessing wired and wave point upgrades to TPMS sensor, the TPMS system of all vehicles on can compatible market, realize the general of TPMS sensor, be especially applicable to after-sales service.Meanwhile, both can also can obtain upgrade data file from TPMS diagnostic installation from PC, and not need to be equipped with the TPMS sensor upgrade data file that bulk memory is stored all kinds of vehicles, effectively reduce cost, and easy maintenance upgrade data file.In addition, can use first wife's sensor No. ID, directly replace original TPMS sensor, also can input or automatically produce by user and new write TPMS sensor No. ID, be simple and easy to use.In addition, also possesses the function of activated sensors and parsing sensing data, so that programming finishes rear checking programmed result.

Accompanying drawing explanation

The structural representation of a kind of TPMS sensor upgrade-system that Fig. 1 provides for the embodiment of the present invention.

A kind of TPMS sensor upgrade method diagram of circuit that Fig. 2 provides for the embodiment of the present invention.

A kind of method flow diagram of TPMS sensor being upgraded by wireline interface that Fig. 3 provides for the preferred embodiment of the present invention.

A kind of method flow diagram of TPMS sensor being upgraded by wave point that Fig. 4 provides for the preferred embodiment of the present invention.

The modular construction figure of a kind of TPMS sensor update device that Fig. 5 provides for the embodiment of the present invention.

The modular construction figure of a kind of programming module that Fig. 6 provides for the preferred embodiment of the present invention.

The modular construction figure of the another kind of T programming module that Fig. 7 provides for the preferred embodiment of the present invention.

The specific embodiment

In order to make technical matters to be solved by this invention, technical scheme and beneficial effect clearer, clear, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.

The structural representation that is illustrated in figure 1 a kind of TPMS sensor upgrade-system that the embodiment of the present invention provides, this upgrade-system comprises updating client 10, upgrade server 20 and TPMS sensor 30, wherein:

Updating client 10, the TPMS sensor protocol type of selecting for receiving user, and upgrade data file corresponding to selected TPMS sensor protocol type sent to upgrade server 20;

As the preferred version of the present embodiment, updating client 10 includes but not limited to the PC of TPMS diagnostic installation or operation updating client program.The TPMS sensor protocol type that client user by operation upgrade software on updating client 10 selects, can by client end interface, select vehicle year money or directly input the OE Part NO.(original equipment manufacturer dash number that TPMS sensor is corresponding) to match TPMS sensor protocol type.

Specifically, when user selects to hold operation to upgrade to TPMS sensor by PC, USB line can be connected to upgrade server and PC, upgrade server initialization USB interface drives, set up and to be connected with PC end communication, user moves PC and holds upgrade software, selects specific vehicle year money or directly input the OE Part NO. that TPMS sensor is corresponding, then manually input or automatically produce ID TPMS sensor is upgraded, upgrade data file passes through USB communication transfer to upgrade server 20.

When user selects by the operation of TPMS diagnostic installation, TPMS sensor to be programmed, USB line can be connected with TPMS diagnostic installation, now upgrade server initialization USB host drives, and foundation is connected with the communication between TPMS diagnostic installation.User can select specific vehicle year money on TPMS diagnostic installation, then can obtain in several ways ID TPMS sensor is upgraded, obtain ID mode and comprise: the ID that the ID that the last time programming of manually input, generation automatically, record is used, the activation TPMS sensor of record obtain.Enter after upgrading, upgrade data file passes through USB communication transfer to upgrade server 20.

Upgrade server 20, for upgrading to TPMS sensor 30 by wireline interface or wave point according to the upgrade data file receiving.

Preferably, upgrade server 20 further comprises first interface 201, the second interface 202 and main control MCU 203, wherein:

First interface 201, for carrying out communication with updating client;

The second interface 202, for carrying out communication with TPMS sensor 30;

Main control MCU 203, obtains upgrade data file for controlling upgrade server 20, and TPMS sensor 30 is upgraded;

Further, the second interface 202 can be wireline interface 2021, can be also wave point, and wave point further comprises LF module 2022 and RF module 2023, wherein:

Low frequency module 2022, for launching LF signal to TPMS sensor;

Radio-frequency module 2023, for receiving the RF signal of TPMS sensor.

The system that the embodiment of the present invention provides, the PMS sensor upgrade data file of all vehicles is stored in updating client, user selects by updating client vehicle year money or directly input OE Part NO. that TPMS sensor is corresponding to match TPMS sensor protocol type, send to upgrade server end to upgrade to TPMS sensor the upgrade data file of needs, on can compatible market, the TPMS system of nearly all vehicle, simple and practical in after-sales service.

A kind of TPMS sensor upgrade method diagram of circuit that Fig. 2 provides for the embodiment of the present invention, the method comprises the following steps:

The TPMS sensor protocol type that S202, reception user select, obtains upgrade data file corresponding to selected TPMS sensor protocol type;

Preferably, this step further comprises:

The specific vehicle year money or directly input the OE Part NO. that TPMS sensor is corresponding that receives that user selects by PC, and by manual input or automatically produce TPMS sensor ID;

Or receive the specific vehicle year money that user selects by TPMS diagnostic installation, and the TPMS sensor ID of obtaining;

Wherein, the TPMS sensor ID of obtaining further comprises: the ID that the ID using by the last time programming of manual input, generation automatically, record or the activation TPMS sensor of record obtain.

The upgrade data file that S204, basis receive is upgraded to TPMS sensor by wired or wave point.

A kind of method flow diagram of TPMS sensor being upgraded by wireline interface that Fig. 3 provides for the preferred embodiment of the present invention, the method comprises:

The TPMS sensor protocol type that S302, reception user select, obtains upgrade data file corresponding to selected TPMS sensor protocol type;

Whether S304, inspection TPMS sensor parameters mate with protocol type, if so, and execution step S306, otherwise go to step S320;

S306, to TPMS sensor, send and to enter programming mode order;

S308, to TPMS sensor, send erase command;

S310, upgrade data file is packed and carry out after data check, subpackage sends to TPMS sensor;

Whether S312, judgement programming finish, if so, and execution step S314, otherwise go to step S320;

S314, to TPMS sensor, send and to exit programming mode order.

S316, to TPMS sensor, send low frequency activation signal;

The radiofrequency signal that S318, reception TPMS sensor send after waking up is also decoded, and the sensor ID obtaining, temperature and/or pressure information are presented in user interface.

S320, process ends.

Specifically, during wired programming, upgrade server is connected by data line with TPMS sensor, before programming, first upgrade server checks whether TPMS sensor parameters mates with the protocol type that will programme, if do not mate, return to wrong parameter, and have corresponding miscue for reference.If the match is successful, upgrade server sends and enters programming mode order to TPMS sensor, makes sensor enter programming mode, then upgrade server sends erase command to TPMS sensor, and wait for that receiving TPMS sensor returns results, if wipe unsuccessfully, carries out retry.Wipe successfully and laggardly enter next step, start to carry out data transmission, the packed every bag data of upgrade server, and carry out verification, send to TPMS sensor, every transmission one bag data, upgrade server waits for that TPMS sensor returns to programmed result, if failed again transmit this bag data, successful carry out next bag data transmission, until whole upgrade data file transfer completes.After programming finishes, upgrade server sends and exits programming mode order to TPMS sensor, makes working sensor at normal mode.

For verification of programming result, upgrade server sends low frequency activation signal, activated sensors, and the radiofrequency signal sent after waking up of receipt decoding sensor, sensor ID, temperature, the pressure information that decoding obtains is presented in the user interface of PC end or TPMS diagnostic installation for reference.

A kind of method flow diagram of TPMS sensor being upgraded by wave point that Fig. 4 provides for the preferred embodiment of the present invention, the method comprises:

The TPMS sensor protocol type that S402, reception user select, obtains upgrade data file corresponding to selected TPMS sensor protocol type;

S404, to TPMS sensor, send and to enter programming mode order;

S406, reception TPMS sensor acknowledge signal the verification of decoding, obtain the state that TPMS sensor is replied;

Specifically, the signal that TPMS sensor sends is according to certain coded format (Manchester code) coding, and additional CRC16 check word, in 315MHz or 433MHz carrier signal, after modulation, launches.First upgrade server carries out demodulation after receiving RF signal, obtains the original data of coding, then decodes and verification, guarantees that data transmission is errorless, obtains the state that sensor is replied.Represent current operation success or failure.Successful carry out next step operation, failed retry current operation.

S408, judge whether success of state, if so, perform step S410, otherwise return to step S406;

S410, upgrade data file is packed and carry out after data check, subpackage sends to TPMS sensor;

It should be noted that, because wireless mode is long compared with wired mode programming time, for shortening programming time, wireless mode enters after programming mode order in transmission, TPMS sensor will be carried out erase operation, therefore do not need judgement to wipe, whether does not successfully directly send data packet.

Whether S412, judgement programming finish, if so, and execution step S412, otherwise go to step S420;

S414, to TPMS sensor, send and to exit programming mode order.

S416, to TPMS sensor, send low frequency activation signal;

The radiofrequency signal that S418, reception TPMS sensor send after waking up is also decoded, and the sensor ID obtaining, temperature and/or pressure information are presented in user interface.

S420, process ends.

Specifically, during wireless programming, upgrade server and TPMS sensor are by wireless connections, and upgrade server is used LF module to send low frequency signal to TPMS sensor, uses RF module to receive TPMS sensor acknowledge signal, so realizes wireless interaction and connects.Upgrade server sends and enters programming mode order to TPMS sensor, so that sensor enters programming mode, and wait receives TPMS sensor acknowledge signal, acknowledge signal is separated to code check, obtain the state that TPMS sensor is replied, the unsuccessful retry that carries out, after success, enter next step, start to carry out data transmission, the packed every bag data of upgrade server are also carried out verification, subpackage sends to TPMS sensor, every transmission one bag data, upgrade server waits for that TPMS sensor returns to programmed result, if failed again transmit this bag data, successful carry out next bag data transmission, until whole upgrade data file transfer completes.After programming finishes, upgrade server sends and exits programming mode order to TPMS sensor, makes working sensor at normal mode.

Similarly, for verification of programming result, upgrade server sends low frequency activation signal, activated sensors, and the radiofrequency signal sent after waking up of receipt decoding sensor, sensor ID, temperature, the pressure information that decoding obtains is presented in the user interface of PC end or TPMS diagnostic installation for reference.

Be illustrated in figure 5 a kind of TPMS sensor update device that the preferred embodiment of the present invention provides, this device comprises:

Receiver module 10, the TPMS sensor protocol type of selecting for receiving user, obtains upgrade data file corresponding to selected TPMS sensor protocol type;

Programming module 20, upgrades to TPMS sensor by wired or wave point according to the upgrade data file receiving.

Further, when upgrading by wired mode, programming module 20 further comprises wired programming submodule 201, for TPMS sensor being upgraded by wired or wave point according to the upgrade data file receiving.Refer to Fig. 6, wired programming submodule 201 further comprises:

Parameter verification unit 2011, for checking whether TPMS sensor parameters mates with protocol type;

The first command sending unit 2012, enters programming mode order for sending to TPMS sensor, to TPMS sensor, sends erase command and send and exit programming mode order to TPMS sensor;

The first data transmission unit 2013, packs and carries out after data check for upgrade data file, and subpackage sends to TPMS sensor.

Further, when upgrading by wireless mode, programming module 20 further comprises wireless programming submodule 202, for TPMS sensor being upgraded by wired or wave point according to the upgrade data file receiving.Refer to Fig. 7, wireless programming submodule 202 further comprises:

The second command sending unit 2021, for sending and enter programming mode order and exit programming mode order to TPMS sensor;

Status check unit 2022, for receiving, TPMS sensor acknowledge signal is decoded and verification, obtains the state that TPMS sensor is replied, and whether inspection state is successful;

The second data transmission unit 2023, for upgrade data file being packed and carrying out after data check, subpackage sends to TPMS sensor.

Preferably, wireless programming submodule 202 also comprises authentication unit 2024, for sending low frequency activation signal to TPMS sensor; Receive the radiofrequency signal of sending after TPMS sensor wakes up and decode, the sensor ID obtaining, temperature and/or pressure information are presented in user interface.

Preferred version as the present embodiment, programming module 20 also comprises checking submodule 203, for sending low frequency activation signal to TPMS sensor to activate TPMS sensor, and the radiofrequency signal sent after waking up of receipt decoding sensor, sensor ID, temperature, pressure information that decoding obtains are presented in user interface.

It should be noted that, all technical schemes in said method embodiment are applicable equally in this device, no longer repeat here.

TPMS sensor upgrade-system, method and device that the embodiment of the present invention provides, by selecting vehicle year money match protocol type, possessing wired and wave point upgrades to TPMS sensor, the TPMS system of all vehicles on can compatible market, realize the general of TPMS sensor, be especially applicable to after-sales service.Meanwhile, both can also can obtain upgrade data file from TPMS diagnostic installation from PC, and not need to be equipped with the TPMS sensor upgrade data file that bulk memory is stored all kinds of vehicles, effectively reduce cost, and easy maintenance upgrade data file.In addition, can use first wife's sensor No. ID, directly replace original TPMS sensor, also can input or automatically produce by user and new write TPMS sensor No. ID, be simple and easy to use.In addition, also possesses the function of activated sensors and parsing sensing data, so that programming finishes rear checking programmed result.

With reference to the accompanying drawings of the preferred embodiments of the present invention, not thereby limit to interest field of the present invention above.Those skilled in the art do not depart from the scope and spirit of the present invention interior done any modification, are equal to and replace and improve, all should be within interest field of the present invention.

Claims (13)

1. a TPMS sensor upgrade-system, is characterized in that, this upgrade-system comprises updating client and upgrade server, wherein:
Described updating client, the TPMS sensor protocol type of selecting for receiving user, and upgrade data file corresponding to selected TPMS sensor protocol type sent to upgrade server;
Described upgrade server, for upgrading to TPMS sensor by wired or wave point according to the upgrade data file receiving.
2. upgrade-system according to claim 1, is characterized in that, described updating client further comprises: TPMS diagnostic installation or PC.
3. upgrade-system according to claim 1, is characterized in that, described upgrade server further comprises:
First interface, for carrying out communication with described updating client;
The second interface, includes line interface and/or wave point, for carrying out communication with described TPMS sensor;
Main control MCU, for obtaining upgrade data file, and upgrades to TPMS sensor;
Wherein, described wave point further comprises low frequency module and radio-frequency module, and described low frequency module is used for launching LF signal to TPMS sensor, and described radio-frequency module is for receiving the RF signal of TPMS sensor.
4. a TPMS sensor upgrade method, is characterized in that, the method comprises the following steps:
Receive the TPMS sensor protocol type that user selects, obtain upgrade data file corresponding to selected TPMS sensor protocol type;
According to the upgrade data file receiving, by wired or wave point, TPMS sensor is programmed.
5. upgrade method according to claim 4, is characterized in that, the TPMS sensor protocol type that described reception user selects further comprises:
The vehicle year money or directly input original equipment manufacturer's dash number that TPMS sensor is corresponding and by manual input or automatically produce TPMS sensor ID that receives that user selects by PC;
Or the vehicle year money and the TPMS sensor ID obtained that receives that user selects by TPMS diagnostic installation.
6. upgrade method according to claim 4, is characterized in that, the upgrade data file that described basis receives is programmed and further comprised TPMS sensor by wireline interface:
Check whether TPMS sensor parameters mates with protocol type, if do not mated, process ends;
To TPMS sensor, send and enter programming mode order so that sensor enters programming mode;
To TPMS sensor, send erase command;
Described upgrade data file is packed and carry out after data check, subpackage sends to TPMS sensor;
After programming finishes, to TPMS sensor, send and exit programming mode order.
7. upgrade method according to claim 4, is characterized in that, the upgrade data file that described basis receives is programmed and further comprised TPMS sensor by wave point:
To TPMS sensor, send and enter programming mode order so that TPMS sensor enters programming mode;
Receive TPMS sensor acknowledge signal and decode and verification, obtain the state that TPMS sensor is replied, if state is unsuccessful, carry out retry until success;
Described upgrade data file is packed and carry out after data check, subpackage sends to TPMS sensor;
After programming finishes, to TPMS sensor, send and exit programming mode order.
8. according to the upgrade method described in claim 4-7 any one claim, it is characterized in that, after the method, also comprise:
To TPMS sensor, send low frequency activation signal;
Receive the radiofrequency signal of sending after TPMS sensor wakes up and decode, the sensor ID obtaining, temperature and/or pressure information are presented in user interface.
9. a TPMS sensor update device, is characterized in that, this device comprises:
Receiver module, the TPMS sensor protocol type of selecting for receiving user, obtains upgrade data file corresponding to selected TPMS sensor protocol type;
Programming module, upgrades to TPMS sensor by wired or wireless interface according to the upgrade data file receiving.
10. update device according to claim 9, is characterized in that, described receiver module further comprises:
Protocol type acquiring unit, for the vehicle year money or directly input original equipment manufacturer's dash number that TPMS sensor is corresponding and by manual input or automatically produce TPMS sensor ID that receives that user selects by PC; Or the vehicle year money and the TPMS sensor ID obtained that receives that user selects by TPMS diagnostic installation;
Upgrade data file acquisition unit, obtains upgrade data file corresponding to selected TPMS sensor protocol type.
11. update devices according to claim 9, it is characterized in that, described programming module comprises wired programming submodule, and for TPMS sensor being upgraded by wireline interface according to the upgrade data file receiving, described wired programming submodule further comprises:
Parameter verification unit, for checking whether TPMS sensor parameters mates with protocol type;
The first command sending unit, enters programming mode order for sending to TPMS sensor, to TPMS sensor, sends erase command and send and exit programming mode order to TPMS sensor;
The first data transmission unit, packs and carries out after data check for described upgrade data file, and subpackage sends to TPMS sensor.
12. update devices according to claim 9, it is characterized in that, described programming module comprises wireless programming submodule, and for TPMS sensor being upgraded by wave point according to the upgrade data file receiving, wireless programming submodule further comprises:
The second command sending unit, for sending and enter programming mode order and exit programming mode order to TPMS sensor;
Status check unit, receives TPMS sensor acknowledge signal and decodes and verification, obtains the state that TPMS sensor is replied, and whether inspection state is successful;
The second data transmission unit, packs described upgrade data file and carries out after data check, and subpackage sends to TPMS sensor.
13. according to the update device described in claim 9-12 any one claim, it is characterized in that, described programming module also comprises checking submodule, for sending low frequency activation signal to TPMS sensor to activate TPMS sensor, and the radiofrequency signal sent after waking up of receipt decoding sensor, sensor ID, temperature, pressure information that decoding obtains are presented in user interface.
CN201310557198.9A 2013-11-08 2013-11-08 TPMS (Tire Pressure Monitor System) sensor upgrade method and device CN103587357B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310557198.9A CN103587357B (en) 2013-11-08 2013-11-08 TPMS (Tire Pressure Monitor System) sensor upgrade method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310557198.9A CN103587357B (en) 2013-11-08 2013-11-08 TPMS (Tire Pressure Monitor System) sensor upgrade method and device

Publications (2)

Publication Number Publication Date
CN103587357A true CN103587357A (en) 2014-02-19
CN103587357B CN103587357B (en) 2017-02-08

Family

ID=50077767

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310557198.9A CN103587357B (en) 2013-11-08 2013-11-08 TPMS (Tire Pressure Monitor System) sensor upgrade method and device

Country Status (1)

Country Link
CN (1) CN103587357B (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105882329A (en) * 2016-04-08 2016-08-24 伍宗仁 Upgrading system of TPMS (tire pressure monitoring system) and upgrading method of upgrading system
US9522579B1 (en) 2015-06-02 2016-12-20 Continental Automotive Systems, Inc. Tire pressure monitoring sensor
US9579938B2 (en) 2015-06-01 2017-02-28 Continental Automotive Systems, Inc. Apparatus and method to adjust LF sensitivity of TPM sensor
CN106739859A (en) * 2017-01-05 2017-05-31 深圳市元征科技股份有限公司 TPMS management methods and device
WO2017161618A1 (en) * 2016-03-24 2017-09-28 苏州驶安特汽车电子有限公司 Tire pressure sensor system and communication protocol coordination method
CN107415601A (en) * 2016-05-02 2017-12-01 法国大陆汽车公司 For by the method for numerical data remote loading to electronic unit
CN107512142A (en) * 2017-09-05 2017-12-26 矽力杰半导体技术(杭州)有限公司 Code writing station, tire pressure monitoring unit and control method
WO2018214159A1 (en) * 2017-05-24 2018-11-29 深圳市永奥图电子有限公司 Sensing device, and upgrade system for tire pressure monitoring system
CN108973542A (en) * 2018-06-29 2018-12-11 深圳市道通科技股份有限公司 The upgrade method and equipment of tire inflation pressure determining system TPMS diagnostic tool
WO2019019889A1 (en) * 2017-07-25 2019-01-31 深圳市道通科技股份有限公司 Upgrade method for tire pressure monitoring module and device and tire pressure sensor thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080164846A1 (en) * 2007-01-08 2008-07-10 Snap-On Incorporated Apparatus and method to update and maintain a tire pressure monitoring tool
EP2043054A1 (en) * 2007-09-25 2009-04-01 Continental Automotive GmbH Wireless flashable remote control
CN102118486A (en) * 2009-12-31 2011-07-06 上海保隆汽车科技股份有限公司 Tire pressure monitoring system and sensor management method
CN102529612A (en) * 2012-02-28 2012-07-04 杭州万通气门嘴有限公司 Setting method of sensor of tire pressure monitoring system of motor vehicle, sensor and sensor setting device
CN102848866A (en) * 2012-08-21 2013-01-02 深圳市元征科技股份有限公司 Wired communication connection based system and method for realizing upgrading of general TPMS emission terminal
CN102862450A (en) * 2012-08-21 2013-01-09 深圳市元征科技股份有限公司 System and method for realizing upgrading of transmitting terminal of tire pressure monitoring system (TPMS) based on wireless communication
CN102963219A (en) * 2012-10-19 2013-03-13 深圳市元征科技股份有限公司 TPMS apparatus with diagnosis and control method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080164846A1 (en) * 2007-01-08 2008-07-10 Snap-On Incorporated Apparatus and method to update and maintain a tire pressure monitoring tool
EP2043054A1 (en) * 2007-09-25 2009-04-01 Continental Automotive GmbH Wireless flashable remote control
CN102118486A (en) * 2009-12-31 2011-07-06 上海保隆汽车科技股份有限公司 Tire pressure monitoring system and sensor management method
CN102529612A (en) * 2012-02-28 2012-07-04 杭州万通气门嘴有限公司 Setting method of sensor of tire pressure monitoring system of motor vehicle, sensor and sensor setting device
CN102848866A (en) * 2012-08-21 2013-01-02 深圳市元征科技股份有限公司 Wired communication connection based system and method for realizing upgrading of general TPMS emission terminal
CN102862450A (en) * 2012-08-21 2013-01-09 深圳市元征科技股份有限公司 System and method for realizing upgrading of transmitting terminal of tire pressure monitoring system (TPMS) based on wireless communication
CN102963219A (en) * 2012-10-19 2013-03-13 深圳市元征科技股份有限公司 TPMS apparatus with diagnosis and control method

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9579938B2 (en) 2015-06-01 2017-02-28 Continental Automotive Systems, Inc. Apparatus and method to adjust LF sensitivity of TPM sensor
US9522579B1 (en) 2015-06-02 2016-12-20 Continental Automotive Systems, Inc. Tire pressure monitoring sensor
WO2017161618A1 (en) * 2016-03-24 2017-09-28 苏州驶安特汽车电子有限公司 Tire pressure sensor system and communication protocol coordination method
WO2017173690A1 (en) * 2016-04-08 2017-10-12 伍宗仁 Upgrade system for tire pressure-monitoring system, and upgrade method for same
CN105882329A (en) * 2016-04-08 2016-08-24 伍宗仁 Upgrading system of TPMS (tire pressure monitoring system) and upgrading method of upgrading system
CN107415601A (en) * 2016-05-02 2017-12-01 法国大陆汽车公司 For by the method for numerical data remote loading to electronic unit
CN107415601B (en) * 2016-05-02 2019-11-22 法国大陆汽车公司 For by the method for numerical data remote loading to electronic unit
CN106739859A (en) * 2017-01-05 2017-05-31 深圳市元征科技股份有限公司 TPMS management methods and device
WO2018126548A1 (en) * 2017-01-05 2018-07-12 深圳市元征科技股份有限公司 Tpms management method and apparatus
WO2018214159A1 (en) * 2017-05-24 2018-11-29 深圳市永奥图电子有限公司 Sensing device, and upgrade system for tire pressure monitoring system
WO2019019889A1 (en) * 2017-07-25 2019-01-31 深圳市道通科技股份有限公司 Upgrade method for tire pressure monitoring module and device and tire pressure sensor thereof
CN107512142A (en) * 2017-09-05 2017-12-26 矽力杰半导体技术(杭州)有限公司 Code writing station, tire pressure monitoring unit and control method
CN108973542A (en) * 2018-06-29 2018-12-11 深圳市道通科技股份有限公司 The upgrade method and equipment of tire inflation pressure determining system TPMS diagnostic tool
WO2020001249A1 (en) * 2018-06-29 2020-01-02 深圳市道通科技股份有限公司 Method and device for updating tire pressure monitoring system (tpms) diagnostic tool

Also Published As

Publication number Publication date
CN103587357B (en) 2017-02-08

Similar Documents

Publication Publication Date Title
DE69917997T2 (en) System for air pressure control of tires
CA2523204C (en) Remote tire monitoring systems tool
DE10014076B4 (en) Tire pressure display device
CA2560088C (en) Air pressure monitoring system of vehicle tire and identification method of vehicle tire
US7030745B2 (en) Spare tire usage detection
CN103138789B (en) Vehicle portable device and information communication system
US9050862B2 (en) Universal tire pressure monitoring system tool and methods
US9128798B2 (en) Module updating device
KR100624868B1 (en) Id registration method for tire air pressure sensor, id registration system, tire air pressure monitoring system, tire air pressure sensor, and smart control system
US20130031540A1 (en) Method and Apparatus for Automatic Module Upgrade
US20090177352A1 (en) System and Method for Motor Vehicle Diagnosis and Vehicle Reception
US6604038B1 (en) Apparatus, method, and computer program product for establishing a remote data link with a vehicle with minimal data transmission delay
JP2005529419A (en) Method and apparatus for telematic services for vehicles
US20020067826A1 (en) Reconfigurable universal trainable transmitter
US20060214766A1 (en) Secret key programming technique for transponders using encryption
US20160239293A1 (en) Module updating device
US20030145650A1 (en) Tire pressure monitoring system with pressure gauge operating mode for indicating when air pressure within a tire is within a predetermined pressure range
JP2008538540A (en) Wheel sensor position measurement using a single radio frequency detector in an automotive remote tire monitoring system
EP2573738A1 (en) System and method to operate an extended range keyless entry system to recognize a keyless entry transmitter.
CA2261757A1 (en) A method and apparatus for field programming a remote control system
DE102005000999A1 (en) Parts usage management method of vehicle-mounted system, by forbidding use of part of vehicle-mounted system being started, if acquired and stored identification codes of part are not in agreement
DE102004052051A1 (en) Universal tire pressure monitoring device
EP1023687B1 (en) An electronic tag including rf modem for monitoring motor vehicle performance with filtering
US8527485B2 (en) Method and system for processing information relating to a vehicle
DE10038096A1 (en) Data transmission method and system

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C53 Correction of patent for invention or patent application
CB02 Change of applicant information

Address after: 518057 Guangdong city of Shenzhen province Nanshan District Xili Street Xueyuan Road No. 1001 Chi Park B1 building 7 layer, 8 layer, 10 layer

Applicant after: SHENZHEN AUTEL TECHNOLOGY CO., LTD.

Address before: 518057 Guangdong city of Shenzhen province Nanshan District Xili town tea light road on the south side of Shenzhen integrated circuit design and application of Industrial Park 106, 107, 109, 114

Applicant before: Shenzhen Autel Technology Co., Ltd.

GR01 Patent grant
C14 Grant of patent or utility model