CN108346197A - Automatic recognition and pattern depth early warning system for mileage used by tire - Google Patents
Automatic recognition and pattern depth early warning system for mileage used by tire Download PDFInfo
- Publication number
- CN108346197A CN108346197A CN201810390272.5A CN201810390272A CN108346197A CN 108346197 A CN108346197 A CN 108346197A CN 201810390272 A CN201810390272 A CN 201810390272A CN 108346197 A CN108346197 A CN 108346197A
- Authority
- CN
- China
- Prior art keywords
- sensor
- tire
- wireless transceiver
- transceiver circuit
- mcu
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 230000015654 memory Effects 0.000 claims abstract description 24
- 229920001940 conductive polymer Polymers 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005055 memory storage Effects 0.000 description 3
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002322 conducting polymer Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0808—Diagnosing performance data
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/006—Indicating maintenance
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0816—Indicating performance data, e.g. occurrence of a malfunction
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a tire use mileage automatic identification and pattern depth early warning system, which comprises a tire body and a revolution counting device, wherein the revolution counting device comprises a sensor, an MCU, a wireless transceiver circuit and a nonvolatile memory, the sensor, the MCU, the wireless transceiver circuit and the nonvolatile memory are used for counting the accumulated number of revolutions in the life cycle of a tire, the sensor, the MCU, the wireless transceiver circuit and the nonvolatile memory are all adhered to the inner lining surface of the tire body, and the sensor, the wireless transceiver circuit and the nonvolatile memory are respectively and electrically connected with the MCU. The invention has the beneficial effects that: after the MCU filters and shapes the pulse signals of the sensor, the pulse signals are accumulated and counted and then transferred to a nonvolatile memory in the sensor, and the outside can read the data of the deformation accumulation times stored in the sensor through a wireless transceiver circuit, so that the accumulated deformation times of the tire can be obtained, and the accumulated rotating number of turns in the life cycle of the tire body can be further obtained.
Description
Technical field
The present invention relates to tire construction technical field, especially a kind of tire used mileage automatic identification and pattern depth are pre-
Alert system.
Background technology
The method that the RFID using implantation existing at present counts tire used course；But RFID uses course number
According to artificial write-in is needed, cost of labor is not only increased, and the probability of error is increased in tire tuning process.
Invention content
It is an object of the invention to overcome the prior art, a kind of tire used mileage automatic identification and decorative pattern are provided
Deep Early Warning system.Can be in the case of no manual intervention, the number of programming count casing deformation, convenient for being carried out to tyre life
Management.
The purpose of the present invention is achieved through the following technical solutions：A kind of tire used mileage automatic identification and pattern depth
Early warning system, including tire body and revolution statistic device, the revolution statistic device include for counting tire Life Cycle
Add up sensor, MCU, wireless transceiver circuit and the nonvolatile memory of turnning circle, sensor, MCU, wireless receiving and dispatching in phase
Circuit and nonvolatile memory are adhered to the inner lining surface of tire body, sensor, wireless transceiver circuit and non-volatile
Memory is electrically connected with MCU respectively.
After MCU is filtered shaping to sensor pulse signal, sensing is transferred to after carrying out accumulated counts to pulse signal
In nonvolatile memory in device, the external deformation accumulative frequency that sensor module memory storage can be read by wireless transceiver circuit
Data, you can the number of the accumulative deformation of tire is obtained, it is hereby achieved that adding up the number of turns of rotation in casing life cycle.The number
It is sent according to by wireless transceiver circuit, it is possible thereby to be managed to the casing service life convenient for user.
Preferably, the sensor, MCU, wireless transceiver circuit and nonvolatile memory are adhered to tire body
Crown inner lining surface.It is bonded using glue, bonding installation when can also use molding keeps it integral with target location condensation
.
Preferably, the sensor is conductive polymer sensors.Further, the conductive polymer sensors
Conductive polymer sensors for sheets of conductive polymer sensor, sheet have positive pulling force effect.And it is further preferred that
Conductive polymer sensors are installed in tire body forming process, reduce the cost of labor of tire processing.Further preferably
, the conductive polymer sensors are conductive rubber sensor, and that it is preferable to use temperature upper limits is 120 DEG C not low.
There is the sensor positive pulling force effect, i.e. its impedance to increase in tensional state, and compressive state reduces；Take turns crown part
Circumferential tension variation amplitude reaches maximum entering into/step position, with this can cause that conductive polymer resistive changes most substantially
Thus value will produce and occur 2 times for each revolution, frequency is not higher than the pulse signal of 40HZ, by MCU to sensor pulse signal
After being filtered shaping, pulse count signal is added up, unloading enters the nonvolatile memory in sensor.
The nonvolatile memory its that it is preferable to use temperature upper limits is 120 DEG C not low, and preferred storage number lower limit is not
Low 60,000,000 times；
Optionally, the wireless transceiver circuit is RF circuits.
The present invention has the following advantages：
After MCU of the present invention is filtered shaping to sensor pulse signal, to unloading after pulse signal progress accumulated counts
In nonvolatile memory in sensor, the external deformation that sensor module memory storage can be read by wireless transceiver circuit is cumulative
The data of number, you can the number of the accumulative deformation of tire is obtained, it is hereby achieved that adding up the circle of rotation in casing life cycle
Number, to realize in the case of no manual intervention, the number of programming count casing deformation.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is tire rolling condition bizet distressed structure schematic diagram.
Fig. 3 is tire rolling condition bizet name tension schematic diagram.
Fig. 4 is the theory of constitution figure of revolution statistic device.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings：
As Figure 1 and Figure 4, a kind of tire used mileage automatic identification and pattern depth early warning system, including tire body
2 and revolution statistic device 1, the revolution statistic device 1 includes adding up turnning circle in tire life cycle for counting
Sensor, MCU, wireless transceiver circuit and nonvolatile memory, sensor, MCU, wireless transceiver circuit and non-volatile memories
Device is adhered to the inner lining surface of tire body, and sensor, wireless transceiver circuit and nonvolatile memory are electrical with MCU respectively
Connection.
Preferably, the sensor, MCU, wireless transceiver circuit and nonvolatile memory are adhered to tire body
Crown inner lining surface.It is bonded using glue, bonding installation when can also use molding keeps it integral with target location condensation
.
After MCU is filtered shaping to sensor pulse signal, sensing is transferred to after carrying out accumulated counts to pulse signal
In nonvolatile memory in device, the external deformation accumulative frequency that sensor module memory storage can be read by wireless transceiver circuit
Data, you can the number of the accumulative deformation of tire is obtained, it is hereby achieved that adding up the number of turns of rotation in casing life cycle.The number
It is sent according to by wireless transceiver circuit, it is possible thereby to be managed to the casing service life convenient for user.
Preferably, the sensor is conductive polymer sensors.Further, the conductive polymer sensors
Conductive polymer sensors for sheets of conductive polymer sensor, sheet have positive pulling force effect.And it is further preferred that
Conductive polymer sensors are installed in tire body forming process, reduce the cost of labor of tire processing.Further preferably
, the conductive polymer sensors are conductive rubber sensor, and that it is preferable to use temperature upper limits is 120 DEG C not low.
There is the sensor positive pulling force effect, i.e. its impedance to increase in tensional state, and compressive state reduces；Such as Fig. 2, figure
Shown in 3, wheel crown part circumferential direction tension variation amplitude reaches maximum entering into/step position, conducting polymer can be caused to hinder with this
Thus the maximum amplitude of resistance will produce and occur 2 times for each revolution, frequency is not higher than the pulse signal of 40HZ, by MCU pairs
After sensor pulse signal is filtered shaping, pulse count signal is added up, unloading enters the non-volatile memories in sensor
Device.
The nonvolatile memory its that it is preferable to use temperature upper limits is 120 DEG C not low, and preferred storage number lower limit is not
Low 60,000,000 times.
Optionally, the wireless transceiver circuit is RF circuits.
Claims (6)
1. a kind of tire used mileage automatic identification and pattern depth early warning system, it is characterised in that：Including tire body and turn
Number statistic devices, the revolution statistic device include for count in tire life cycle add up turnning circle sensor,
MCU, wireless transceiver circuit and nonvolatile memory, sensor, MCU, wireless transceiver circuit and nonvolatile memory are viscous
The inner lining surface of tire body is invested, sensor, wireless transceiver circuit and nonvolatile memory are electrically connected with MCU respectively.
2. a kind of tire used mileage automatic identification according to claim 1 and pattern depth early warning system, feature exist
In：Sensor, MCU, wireless transceiver circuit and the nonvolatile memory is adhered to the crown liner table of tire body
Face.
3. a kind of tire used mileage automatic identification according to claim 1 and pattern depth early warning system, feature exist
In：Sensor is conductive polymer sensors.
4. a kind of tire used mileage automatic identification according to claim 3 and pattern depth early warning system, feature exist
In：The conductive polymer sensors are sheets of conductive polymer sensor, and the conductive polymer sensors of sheet have just
Pulling force effect.
5. a kind of tire used mileage automatic identification according to claim 1 and pattern depth early warning system, feature exist
In：The sensor has positive pulling force effect.
6. a kind of tire used mileage automatic identification according to claim 1 and pattern depth early warning system, feature exist
In：The wireless transceiver circuit is RF circuits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810390272.5A CN108346197A (en) | 2018-04-27 | 2018-04-27 | Automatic recognition and pattern depth early warning system for mileage used by tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810390272.5A CN108346197A (en) | 2018-04-27 | 2018-04-27 | Automatic recognition and pattern depth early warning system for mileage used by tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108346197A true CN108346197A (en) | 2018-07-31 |
Family
ID=62955437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810390272.5A Pending CN108346197A (en) | 2018-04-27 | 2018-04-27 | Automatic recognition and pattern depth early warning system for mileage used by tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108346197A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153068A (en) * | 2015-04-03 | 2016-11-23 | 软控股份有限公司 | Tire mileage monitoring method, Apparatus and system |
| CN107116977A (en) * | 2017-05-23 | 2017-09-01 | 山东玲珑轮胎股份有限公司 | Intelligent tire |
| CN206733974U (en) * | 2017-05-23 | 2017-12-12 | 山东玲珑轮胎股份有限公司 | Intelligent tire |
| CN107719033A (en) * | 2017-09-28 | 2018-02-23 | 网伦天下（北京）智能科技有限公司 | A kind of timing of tire, meter mileage system and device |
| CN208654870U (en) * | 2018-04-27 | 2019-03-26 | 山东玲珑轮胎股份有限公司 | Automatic recognition system for mileage used by tire |
-
2018
- 2018-04-27 CN CN201810390272.5A patent/CN108346197A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153068A (en) * | 2015-04-03 | 2016-11-23 | 软控股份有限公司 | Tire mileage monitoring method, Apparatus and system |
| CN107116977A (en) * | 2017-05-23 | 2017-09-01 | 山东玲珑轮胎股份有限公司 | Intelligent tire |
| CN206733974U (en) * | 2017-05-23 | 2017-12-12 | 山东玲珑轮胎股份有限公司 | Intelligent tire |
| CN107719033A (en) * | 2017-09-28 | 2018-02-23 | 网伦天下（北京）智能科技有限公司 | A kind of timing of tire, meter mileage system and device |
| CN208654870U (en) * | 2018-04-27 | 2019-03-26 | 山东玲珑轮胎股份有限公司 | Automatic recognition system for mileage used by tire |
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