CN207772802U - It guarantees to keep in good repair writing system and records the data acquisition device of tire pressure monitor measurement information - Google Patents
It guarantees to keep in good repair writing system and records the data acquisition device of tire pressure monitor measurement information Download PDFInfo
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- CN207772802U CN207772802U CN201721730079.9U CN201721730079U CN207772802U CN 207772802 U CN207772802 U CN 207772802U CN 201721730079 U CN201721730079 U CN 201721730079U CN 207772802 U CN207772802 U CN 207772802U
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Abstract
The utility model discloses a kind of guarantee writing systems, including：Data acquisition device, tire pressure monitor；It is provided in the data acquisition device, control unit, communication unit and read-write cell with described control unit communication connection；Wherein, the communication unit is linked with Internet, for obtaining the standard time；And the tire pressure monitor, it communicates and connects with the data acquisition device, the tire pressure monitor is provided with central processing unit, storage element and gas pressure sensing unit with central processing unit communication connection；Wherein, the data acquisition device receives the standard time by the communication unit, and the standard time is written to the storage element by the read-write cell, passes through the storage element record start timestamp.
Description
Technical field
The utility model is related to a kind of related field of tire pressure monitor, espespecially a kind of guarantee writing system and a kind of record
The data acquisition device of tire pressure monitor measurement information.
Background technology
To promote vehicle and Exploration on Train Operation Safety, tire pressure monitor is just installed additional in the car, and exist by tire pressure monitor
Before driving or in traveling, the data such as real-time tire pressure, temperature are carried out to each tire and are measured, and then ensure the safety of personnel's driving.
In addition, when installing tire pressure monitor, the technician of installation needs to first pass through burning tool, and tire pressure monitor is set
For imprinting programming state, and to tire pressure monitor monitoring relevant information carry out setting storage, by communications protocol or other
Parameter, then the tire pressure monitor after setting is assembled on vehicle tyre.
After installing tire pressure monitor, the installation plant chamber of commerce provides after service, maintenance service of tire pressure monitor etc. after sale
Service, therefore, when tire pressure monitor failure or damage, and meet after-sale service condition (such as：Still in guarantee time) when,
Consumer can freely enjoy after service or maintenance service.
And mode there are two types of the guarantee dates of general record tire pressure monitor, first way will be installed by installing technician
Date fills on warranty, and consumer is transferred to preserve；The second way is carried out to tire pressure monitor by burning tool
Record storage, and by communications protocol or other parameters, be manually entered installed date by installing technician, and it is recorded in tire pressure prison
It surveys in device.
However, the recording mode on the first guarantee date is easy although recording mode is simple with hand-written recording mode
It wrongly writing or font is unclear, when for judging installed date in the future, will produce uncertain dispute；In addition, warranty is also easy
Lose, when warranty is lost, just can not confirm installed date, in follow-up guarantee repair, easy tos produce dispute.
And although being recorded in tire pressure monitor guaranty loss will not occur for the recording mode on second of guarantee date,
Or unclear doubt is write, but in burning tool to be manually entered installed date, it is in use and inconvenient, and be easy
The problem of input error occurs or forgets input, so that when subsequent maintenance is guaranteed to keep in good repair, generating the situation of dispute still can occur.
Based on above there are technological deficiency, this application provides the technical methods for solving the above technical problem.
Invention content
The purpose of this utility model is to provide a kind of guarantee writing system and a kind of number of record tire pressure monitor measurement information
According to harvester, when being safeguarded to tire, by data acquisition device by obtaining the standard time with Internet connection,
And will be written in tire pressure monitor the standard time by data acquisition device, make the starting of tire pressure monitor storage corresponding standard time
The guarantee time is recorded in tire pressure monitor by timestamp automatically as a result, the mistake for generating recording mode is avoided, to avoid hair
Raw consumption dispute, and then reach perfect after service after sale.
The technical scheme that the utility model is provided is as follows：
A kind of guarantee writing system, including：Data acquisition device, tire pressure monitor；It is arranged in the data acquisition device
Have, control unit, communication unit and read-write cell with described control unit communication connection；Wherein, the communication unit with
Internet links, for obtaining the standard time；And the tire pressure monitor, it communicates and connects with the data acquisition device,
The tire pressure monitor is provided with central processing unit, storage element and gas with central processing unit communication connection
Body pressure sensing cells；Wherein, the data acquisition device receives the standard time by the communication unit, and passes through institute
It states read-write cell the standard time is written to the storage element, passes through the storage element record start timestamp.
Preferably, further include in the data acquisition device：Database Unit, the Database Unit are single with the control
Member communication connection, the Database Unit are used to store the setting data information of tire pressure monitoring；The data acquisition device passes through
The communication unit receives the standard time, and the tire pressure monitoring is set data and the mark by the read-write cell
The storage element is written between punctual simultaneously, the initial time stamp is that the tire pressure monitoring setting data write-in storage is single
Corresponding standard time when first.
Preferably, including：The initial time stamp is recorded in the form of read-only in the storage element.
Preferably, further include in the data acquisition device：Data label and transmission unit；The data label, if
Set on vehicle tyre and store the tire information of vehicle；Transmission unit be arranged in the data acquisition device, and with it is described
Control unit communication connection, the transmission unit reads the tire information for incuding the data label.
Preferably, including：Described control unit is additionally operable to that the tire information is transmitted and stored by the read-write cell
To the storage element.
Preferably, including：Having time module and data module, the time module storage are set in the storage element
The initial time stamp, the data module store the tire information.
Preferably, including：It is installed in a vehicle tyre in the tire pressure monitor, thoughts are set in the tire pressure monitor
Answer unit and computing unit；The computing unit is connected with storage element communication, and the sensing unit sensing vehicle is advanced
The rotation information of vehicle tyre described in process, and generate sensor signal；The computing unit receives the sensor signal, and calculates
Mileage information is generated, the mileage information is stored in the storage element, wherein the induction includes unit accelerometer or top
Spiral shell instrument.
Preferably, further include：The vehicle tyre is spindle rotationally arranged on vehicle, and vehicle is installed with receiver, works as institute
When stating vehicle tyre rotation, the receiver meets with the tire pressure monitor in fixed point, and mutual induction generates the induction
Signal.
Preferably, including：The mileage information is numerical value kenel, and scratch block is provided in the storage element and is tired out
Add block, the computing unit that the mileage information is stored in the scratch block, the working area it is in the block it is described in
When journey information adds up to reach setting value, the mileage information is transferred to the cumulative block in the form of carry information.
Preferably, including：Having time module and data module, the time module storage are set in the storage element
The initial time stamp is provided with the scratch block and the cumulative block in the data module.
A kind of data acquisition device for recording the tire pressure monitor guarantee time, including：Communication unit, control unit,
Database Unit and read-write cell；The communication unit is linked with Internet, for obtaining to obtain the standard time；The data
The setting data that tire pressure monitoring is stored in library unit, when the data acquisition device receives the standard by the communication unit
Between, and the setting data of the tire pressure monitoring and the standard time are written by tire pressure monitor by the read-write cell simultaneously
In, control the tire pressure monitor record start timestamp, wherein the initial time stamp is the setting number of the tire pressure monitoring
Corresponding standard time when according to write-in tire pressure monitor.
A kind of guarantee writing system provided by the utility model and a kind of data acquisition of record tire pressure monitor measurement information
Device can bring following at least one advantageous effect：
1, in the utility model, initial time stamp when installation can be recorded in tire pressure monitor, and in calculating
Journey information provides consumer according to itself driving situation, selects suitable guarantee side by way of two kinds of different guarantees time
Formula reaches diversification and completely guarantees to keep in good repair effect.
2, in the utility model, tire pressure monitor carries out communication with data acquisition device and connect, and data acquisition device passes through
Internet obtains the standard time, and the standard time will be written and be stored in tire pressure monitor, and by initial time stamp with only
The record of read mode is in tire pressure monitor, and recorded initial time stamp can be avoided to be sent out by the case where modification or covering
It is raw, the accuracy of record start timestamp to ensure, and, it is ensured that the accuracy of the guarantee time of record.
Description of the drawings
Below by a manner of clearly understandable, preferred embodiment is described with reference to the drawings, to a kind of guarantee writing system and
A kind of above-mentioned characteristic, technical characteristic, advantage and its realization method of data acquisition device of record tire pressure monitor measurement information gives
To further illustrate.
Fig. 1 is a kind of guarantee writing system one embodiment of the utility model；
Fig. 2 is a kind of another embodiment of guarantee writing system of the utility model；
Fig. 3 is a kind of another embodiment of guarantee writing system of the utility model；
Fig. 4 is a kind of another embodiment of guarantee writing system of the utility model；
Fig. 5 is a kind of another embodiment of guarantee writing system of the utility model；
Fig. 6 is a kind of another embodiment of guarantee writing system of the utility model；
Fig. 7 is a kind of another embodiment of guarantee writing system of the utility model.
Drawing reference numeral explanation：
Standard time 1, vehicle tyre 2, vehicle 3, guarantee writing system 100, data acquisition device 10, control unit 11,
Communication unit 12, Database Unit 13, read-write cell 14, time quantum 15, internal time 151；Transmission unit 16, tire pressure monitoring
Device 20, central processing unit 21, storage element 22, initial time stamp 221, time module 222, data module 223, scratch block
223a, add up block 223b, gas pressure sensing unit 23, sensing unit 24；Computing unit 25, receiver 30, data label
40, tire information 41.
Specific implementation mode
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, attached drawing will be compareed below
Illustrate specific embodiment of the present utility model.It should be evident that the accompanying drawings in the following description is only the one of the utility model
A little embodiments without creative efforts, can also be according to these in those of ordinary skill in the art
Attached drawing obtains other attached drawings, and obtains other embodiments.
To make simplified form, only schematically shown in each figure with the relevant part of the utility model, they are not
Represent its practical structures as product.In addition, so that simplified form is easy to understand, there is identical structure or work(in some figures
The component of energy, only symbolically depicts one of those, or only marked one of those.Herein, "one" is not only
It indicates " only this ", can also indicate the situation of " more than one ".
Shown in please referring to Fig.1 to Fig.3, the utility model provides an a kind of embodiment of guarantee writing system, and guarantee is write
Enter in system 100 and includes：Data acquisition device 10 and tire pressure monitor 20, tire pressure monitor 20 are communicated with data acquisition device 10
Connection, in the embodiments of the present invention, tire pressure monitor 20 with data acquisition device 10 is electrically connected with wired forms, number
The standard time 1 is obtained by Internet according to harvester 10, and the standard time 1 is written to and is stored in tire pressure monitor 20,
Thus, it is ensured that the accuracy of the guarantee time of record.
Communication unit 12, the number of control unit 11 and the communication connection of control unit 11 are provided in data acquisition device
According to library unit 13 and read-write cell 14, wherein communication unit 12 is linked with Internet, for obtaining the standard time 1, is communicated
The standard time 1 obtained in real time online is sent to control unit 11 by unit 12, and in this item embodiment, the standard time 1 is each
It the world concordant time (Coordinated Universal Time, UTC) in a area, illustrates further, communication unit 12
Linked with Internet, and according to the residing country of user's operation data harvester 10, obtain corresponding region it
World concordant time is sent to control unit 11 as the standard time 1.
Again, Database Unit 13 stores the setting data 131 to tire pressure monitoring, and Database Unit 13 can be by tire pressure
The setting data 131 of monitoring are sent to control unit 11, wherein the setting data 131 of tire pressure monitoring include the communication association used
View, the model of corresponding label vehicle, the system communication agreement of label vehicle, the size of label vehicle tyre 2, vehicle tyre 2
Etc. data.
In addition, read-write cell 14 is reading or write data in tire pressure monitor 20, wherein in the utility model one
In item embodiment, when tire pressure monitor 20 is electrically connected with data acquisition device 10, data acquisition device 10 passes through communication unit
12 acquisition standard time 1 were sent to control unit 11 or Database Unit 13 and tire pressure monitoring setting data 131 are sent to control
Standard time 1 or tire pressure monitoring just can be set data 131 by read-write cell 14 and tire pressure monitor are written by unit 11 processed
20。
In the utility model another embodiment, please refer to shown in Fig. 2 and Fig. 3, when data acquisition device 10 is additionally provided with
Between unit 15, time quantum 15 connect with control unit 11 and communication unit 12, the computing chip being arranged in time quantum 15
(crystal) phy clock (Atomic Clock, be commonly called as atomic clock) calculated by the atom concussion period, time quantum 15
In be provided with internal time 151, temporal of the internal time 151 as data acquisition device 10；When data acquisition device 10
The online acquisition standard time 1 in real time is sent to control unit 11 by communication unit 12, control unit 11 can be by the standard time 1
Time quantum 15 is reached, the internal time 151 of time quantum 15 is done into correction update, internal time 151 is enable precisely to correspond to
In the online standard time 1, therefore, when tire pressure monitor 20 is electrically connected with data acquisition device 10, read-write cell 14 can
Tire pressure monitor 20 is written into the internal time 151 of time quantum 15.
Central processing unit 21 is provided in tire pressure monitor 20, and communicated to connect with the central processing unit 21
Storage element 22, wherein data acquisition device 10 obtains the standard time 1 by communication unit 12, and will by read-write cell 14
Standard time 1 is sent to central processing unit 21 and is written in storage element 22, controls 22 record start timestamp of storage element
221, and in the utility model embodiment, initial time stamp 221 is recorded in storage element 22 in the form of read-only, and can not be by
Overriding.
In the utility model embodiment, the control unit 11 in data acquisition device 10 can receive setting for tire pressure monitoring
Fixed number is sent to read-write cell 14 according to 131 and standard time 1, by read-write cell 14 simultaneously by the setting data of tire pressure monitoring
131 and the standard time 1 storage element 22 is written, and the write-in storage of setting data 131 that initial time stamp 221 is tire pressure monitoring is single
When member 22, the corresponding online standard time 1 in Internet.
Specifically, the utility model is so-called " simultaneously ", refers to that the information set is passed through number in user
May be first input tire pressure monitoring setting according to the entire time interval in the input of harvester 10 or imprinting to tire pressure monitor 20
Data 131 then input the standard time 1, or in turn be first the input standard time 1 input tire pressure monitoring setting data again
131, not really refer to the meaning for having to " simultaneously " spread out of two data together and receiving storage in storage element 22 together.
Furthermore having time module 222 and data module 223 are set, and time module 222 is for storing in storage element 22
Initial time stamp 221, data module 223 store tire pressure monitoring and set data 131.Data acquisition in the utility model as a result,
Device 10 obtains the online real-time standard time 1 by communication unit 12, and is automatically stored in the initial time stamp of guarantee 221
In tire pressure monitor 20, to ensure the accuracy of installation guarantee initial time；And initial time stamp 221 is remembered with read-only mode
Record can avoid recorded initial time stamp 221 from being occurred by the case where modification or covering, to ensure in tire pressure monitor 20
The accuracy of institute's record start timestamp 221.
It please refers to shown in fig. 4 to fig. 6, in the another item embodiment of the utility model, tire pressure monitor 20 is installed in vehicle
Tire 2, vehicle tyre 2 rotate setting vehicle 3 on, vehicle 3 is automobile or locomotive, in this item embodiment, vehicle 3 be vapour
Vehicle.Gas pressure sensing unit 23, sensing unit 24 and computing unit 25, gas pressure sense are provided in tire pressure monitor 20
It surveys unit 23 and sensing unit 24 and communicates connection in central processing unit 21, computing unit 25 is connected with the communication of storage element 22,
Wherein, gas pressure sensing unit 23 is to incude the gas pressure in vehicle tyre 2, and generates air pressure signal and be sent to center
Processing unit 21.
Sensing unit 24 is for sensing in 3 traveling process of vehicle, the rotation situation of vehicle tyre 2, and generates induction news
Number, sensor signal is reached central processing unit 21 by sensing unit 24, and sensor signal is sent to calculating by central processing unit 21
Unit 25, is calculated according to sensor signal by computing unit 25 and generates mileage information, and computing unit 25 is by calculated mileage information
It is sent to central processing unit 21, mileage information transmission is stored in the data module of storage element 22 by central processing unit 21
223。
In the utility model embodiment, mileage information is numerical value kenel, and mileage information is the mileage number that vehicle 3 travels,
Or the number of turns that vehicle tyre 2 rotates when the traveling of vehicle 3, wherein be provided in the data module 223 being connect with storage element 22
Calculated mileage information first can be stored in scratch block by scratch block 223a and cumulative block 223b, computing unit 25
223a, mileage information one setting value of accumulative arrival in scratch block 223a, mileage information are just transferred to a carry information
Cumulative block 223b, and the mileage information of scratch block 223a just be zeroed and recalculates, wherein setting value can for every 1 kilometer,
Every 1 mile or other corresponding mileage numbers or 1 kilometer every, every 1 mile or other 2 rotations of corresponding vehicle tyre
The number of turns；Carry information is integer value.
It is further illustrated, when the mileage number that the mileage information calculated is 3 traveling of vehicle, calculation is as follows：
Sensor signal is generated according to sensing unit 24 by computing unit 25, the size for vehicle tyre 2 of arranging in pairs or groups calculates vehicle tyre
2 turnning circle, and operational formula of arranging in pairs or groups, calculate mileage information, and computing unit 25 transmits calculated mileage information
To scratch block 223a, when the mileage information in scratch block 223a has added up to 1 kilometer of mileage number, be just converted into
Position information is stored into cumulative block 223b, and the carry information in the block 223b that adds up just is integer value 1, and scratch block 223a
In information empty zero, again receive computing unit 25 transmit mileage information, and so on；When in scratch block 223a
When mileage information is added up again to 1 kilometer of mileage number, the carry information in the block 223b that adds up just is integer value 2.
It is another for example, in order to further save the computational power of tire pressure monitor 20, and reach saving electric power
Effect, the practical function of calculating mileage, which also can outside move in data acquisition device 10, to be carried out.For example, when computing unit 25
Mileage information be actually vehicle tyre 2 rotates when vehicle 3 is advanced the number of turns, calculation is as follows：By computing unit 25
It is generated according to sensing unit 24 and starves sensor signal, calculate the turnning circle of vehicle tyre 2, and the vehicle of the person's of being used in connection with setting
The size of tire 2 is recorded in data module 223, then when data acquisition device 10 carries out the tire pressure monitor again
When 20 measurement, then by data acquisition device 10 control unit 11 according to obtained turnning circle and vehicle tyre 2
Dimensional fits operational formula carries out the calculating of institute's mileage travelled number.
Furthermore sensing unit 24 is that accelerometer or gyroscope pass through sensing unit 24 when sensing unit 24 is accelerometer
Monitor vehicle 3 movement and vehicle tyre 2 rotate when, the variation of three reference axis (X, Y, Z) or two reference axis (X, Z) and generate
Sensor signal, computing unit 25 are arranged in pairs or groups according to the sensor signal that three reference axis (X, Y, Z) or two reference axis (X, Z) change and are transported
Formula is calculated, mileage information is calculated.In addition, when sensing unit 24 is gyroscope, when sensing unit 24 is by 2 turns of vehicle tyre
It is dynamic and generate torsion strength when, sensing unit 24 and generates sensor signal with the change of rotary inertia and angular speed, calculates single
Member 25 calculates mileage information according to the sensor signal of variation collocation operational formula.
In addition, vehicle 3 can be installed with a receiver 30, receiver 30 and the sensing unit 24 of tire pressure monitor 20 incude chain
It connects, receiver 30 fixes installing close to 3 bottom plate of vehicle of vehicle tyre 2, wherein when vehicle tyre 2 rotates, receiver 30
It can meet in fixed point with the sensing unit 24 of tire pressure monitor 20, and mutual induction generates sensor signal, 25 basis of computing unit
The sensor signal being periodically received, the size for vehicle tyre 2 of arranging in pairs or groups, calculates mileage information, in this item embodiment,
Receiver 30 is magnet, and sensing unit 24 is Magnetic Induction component.
It further illustrates, one circle of the rotation of vehicle tyre 2, receiver 30 can incude once with sensing unit 24, and generate one
A sensor signal, and computing unit 25 is according in storage element 22, stored tire pressure monitoring sets data 131 and obtains vehicle wheel
The size of tire 2, by the size conversion of vehicle tyre 2 at circumference, therefore, computing unit 25 is taken according to received sensor signal
With circumference, and calculate mileage information.
The utility model can record the initial time stamp 221 when installing in tire pressure monitor 20 as a result, and calculate
Go out mileage information, by way of two kinds of different guarantees time, provides consumer according to itself driving situation, select suitable guarantor
Mode is repaiied, diversification is reached and completely guarantees to keep in good repair effect.
It please refers to shown in Fig. 7, in the another item embodiment of the utility model, vehicle tyre 2 is equipped with a data label 40,
Data label 40 stores the tire information 41 of vehicle tyre 2, wherein and data label 40 is RFID tag or bokode,
In this item embodiment, data label 40 is RFID tag, tire information 41 include vehicle tyre 2 (such as：Tire production day
Phase (DOT), the vehicle in front tire 2 of left and right side or left and right side rear vehicle tire 2), the size of vehicle tyre 2, vehicle tyre 2
The information such as model.
Furthermore control unit 11 is provided in data acquisition device 10, the transmission with the communication connection of described control unit 11
Unit 16, data acquisition device 10 is incuded by transmission unit 16 and data label 40, to obtain the tire in data label 40
The tire information 41 that induction receives is sent to control unit 11 by information 41, transmission unit 16, and control unit 11 can will take turns
Tire information 41 reaches read-write cell 14, and tire information 41 is reached to the central processing unit of tire pressure monitor 20 by read-write cell 14
21, central processing unit 21 stores tire information 41 to the data module 223 of storage element 22.
Therefore, after tire pressure monitor 20 and data acquisition device 10 are electrically connected, data acquisition device 10 passes through transmission
Unit 16 is connected with the induction of data label 40, and to obtain the tire information 41 in data label 40, and control unit 11 will pass through
The tire information 41 that transmission unit 16 obtains is sent to read-write cell 14, and storage list is written in tire information 41 by read-write cell 14
Tire information 41 is automatically write tire pressure by member 22 thereby, it is possible to be transmitted by data label 40 and the induction of data acquisition device 10
In monitor 20, to ensure the correctness of setting and the tire information 41 for being recorded in tire pressure monitor 20.
It should be noted that above-described embodiment can be freely combined as needed.The above is only the utility model
Preferred embodiment, it is noted that for those skilled in the art, do not departing from the utility model principle
Under the premise of, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (11)
1. a kind of guarantee writing system, which is characterized in that including：Data acquisition device, tire pressure monitor；
It is provided in the data acquisition device, control unit, the communication unit with described control unit communication connection and reading
R/w cell；
Wherein, the communication unit is linked with Internet, for obtaining the standard time；And
The tire pressure monitor communicates with the data acquisition device and connects, the tire pressure monitor is provided with central processing
Unit, storage element and gas pressure sensing unit with central processing unit communication connection；
Wherein, the data acquisition device receives the standard time by the communication unit, and passes through the read-write cell
The standard time is written to the storage element, the storage element record start timestamp is passed through.
2. guarantee writing system as described in claim 1, which is characterized in that further include in the data acquisition device：
Database Unit, the Database Unit are connected with described control unit communication, and the Database Unit is for storing tire
Press the setting data information of monitoring；
The data acquisition device receives the standard time by the communication unit, and will be described by the read-write cell
Tire pressure monitoring sets data and the storage element is written in the standard time simultaneously, and the initial time stamp is supervised for the tire pressure
It surveys setting data and the standard time corresponding when the storage element is written.
3. guarantee writing system as claimed in claim 1 or 2, which is characterized in that including：The initial time stamp is with read-only
Form is recorded in the storage element.
4. guarantee writing system as claimed in claim 3, which is characterized in that further include in the data acquisition device：Data
Label and transmission unit；
The data label is arranged on vehicle tyre and stores the tire information of vehicle；
Transmission unit is arranged in the data acquisition device, and connected with described control unit communication, the transmission unit
The tire information is read for incuding the data label.
5. guarantee writing system as claimed in claim 4, which is characterized in that including：
Described control unit is additionally operable to transmit and store by the read-write cell tire information to the storage element.
6. guarantee writing system as claimed in claim 5, which is characterized in that including：
Having time module and data module are set in the storage element, the time module stores the initial time stamp,
The data module stores the tire information.
7. guarantee writing system as claimed in claim 1 or 2, which is characterized in that including：
The tire pressure monitor is installed on vehicle tyre, and sensing unit and computing unit are provided in the tire pressure monitor；
The computing unit is connected with storage element communication, vehicle wheel described in the sensing unit sensing vehicular motion
The rotation information of tire, and generate sensor signal；
The computing unit receives the sensor signal, and calculates generation mileage information, and the mileage information is stored in the storage
In memory cell,
Wherein, the induction includes unit accelerometer or gyroscope.
8. guarantee writing system as claimed in claim 7, which is characterized in that further include：
The vehicle tyre is spindle rotationally arranged on vehicle, and vehicle is installed with receiver, when the vehicle tyre rotates, institute
It states receiver to meet in fixed point with the tire pressure monitor, and mutual induction generates the sensor signal.
9. guarantee writing system as claimed in claim 7, which is characterized in that including：
The mileage information is numerical value kenel, and scratch block and cumulative block, the calculating are provided in the storage element
The mileage information is stored in the scratch block by unit, and in the working area, accumulative reach of the mileage information in the block sets
When definite value, the mileage information is transferred to the cumulative block in the form of carry information.
10. guarantee writing system as claimed in claim 9, which is characterized in that including：
Having time module and data module are set in the storage element, the time module stores the initial time stamp,
The scratch block and the cumulative block are provided in the data module.
11. a kind of data acquisition device for recording tire pressure monitor monitoring information, which is characterized in that including：
Communication unit, control unit, Database Unit and read-write cell；
The communication unit is linked with Internet, for obtaining to obtain the standard time；
The setting data of tire pressure monitoring are stored in the Database Unit, the data acquisition device is connect by the communication unit
It receives the standard time, and is write the setting data of the tire pressure monitoring and the standard time simultaneously by the read-write cell
Enter in tire pressure monitor, control the tire pressure monitor record start timestamp, wherein the initial time stamp is the tire pressure
The corresponding standard time when setting data write-in tire pressure monitor of monitoring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721730079.9U CN207772802U (en) | 2017-12-13 | 2017-12-13 | It guarantees to keep in good repair writing system and records the data acquisition device of tire pressure monitor measurement information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721730079.9U CN207772802U (en) | 2017-12-13 | 2017-12-13 | It guarantees to keep in good repair writing system and records the data acquisition device of tire pressure monitor measurement information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207772802U true CN207772802U (en) | 2018-08-28 |
Family
ID=63230994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721730079.9U Active CN207772802U (en) | 2017-12-13 | 2017-12-13 | It guarantees to keep in good repair writing system and records the data acquisition device of tire pressure monitor measurement information |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207772802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878128A (en) * | 2017-12-13 | 2018-04-06 | 上海为彪汽配制造有限公司 | Guarantee to keep in good repair writing system and record the data acquisition device of tire pressure monitor measurement information |
-
2017
- 2017-12-13 CN CN201721730079.9U patent/CN207772802U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878128A (en) * | 2017-12-13 | 2018-04-06 | 上海为彪汽配制造有限公司 | Guarantee to keep in good repair writing system and record the data acquisition device of tire pressure monitor measurement information |
| CN107878128B (en) * | 2017-12-13 | 2024-02-27 | 上海为彪汽配制造有限公司 | Warranty write-in system and data acquisition device for recording measurement information of tire pressure monitor |
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