CN202071643U - Anti-theft and alarm system of automobile tyre - Google Patents
Anti-theft and alarm system of automobile tyre Download PDFInfo
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- CN202071643U CN202071643U CN2011201334232U CN201120133423U CN202071643U CN 202071643 U CN202071643 U CN 202071643U CN 2011201334232 U CN2011201334232 U CN 2011201334232U CN 201120133423 U CN201120133423 U CN 201120133423U CN 202071643 U CN202071643 U CN 202071643U
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- 238000012546 transfer Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract 1
- 230000001960 triggered effect Effects 0.000 abstract 1
- 230000002950 deficient Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
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Abstract
The utility model relates to an anti-theft and alarm system of an automobile tyre. A transmitter (1) is assembled inside each tyre (8) of an automobile, pressure and temperature information of the tyre collected by the transmitter (1) is transmitted to a receiving device (3) through a high frequency antenna (6), and the output end of the receiving device (3) is connected with an alarm device through a controller (7) of an automobile body. The anti-theft and alarm system can overcome the defect of an anti-theft tyre by using horizontal sensor technology. For products provided with the horizontal sensors, if a frame of the whole automobile is padded well, the horizontal sensor has no sense after air in the tyre is discharged and the tyre is detached. By means of the transmitter capable of transmitting real-time pressure and temperature signals of the tyre to the receiving device, when signals are not received for a period of time, the whole automobile alarm device is triggered.
Description
Technical field
The utility model relates to a kind of motor tire guard against theft and alarm system.
Background technology
The automobile burglar technical development is to so far, and vehicle body is antitheft ripe day by day with the engine anti-theft technology.Self-powered anti-theft system is arranged in the market, and this system steals the monitoring alarm of the action of car again behind power cut-off.The stolen tracer technique of vehicle of Telematics system support is also arranged, and the development of car load anti-theft technique has some idea of.
But; run into the stolen situation of tire of automobile through regular meeting; though carry out antitheft tire by the horizon sensor technology in the prior art; but just there is defective this technology in itself: because for the product that horizon sensor is housed; if car load vehicle frame pad is good, unload tire horizon sensor imperception after the venting.
System is day by day adopted by car load along with vehicle tire pressure, and country such as U.S. the mandatory requirement car load must adorn the tire pressure system.China also carries out the standard formulation work of tire pressure system, believes in the near future, and the tire pressure system can become the standard configuration of car load.The existing tire pressure system that also do not utilize comes antitheft tire.
Summary of the invention
The utility model has designed a kind of motor tire guard against theft and alarm system, and the technical matters of its solution is the defective that the present level sensor technology carries out antitheft tire self, can't detect car load vehicle frame pad and unload tire after the venting of back well.
In order to solve the technical matters of above-mentioned existence, the utility model has adopted following scheme:
A kind of motor tire guard against theft and alarm system, at projector of each inside tires assembling of automobile, be used for detection wheel air pressure and temperature information and it be converted into high-frequency signal sending, the tire pressure and the temperature information of described projector collection are transferred to receptor by described high frequency antenna, and the mouth of described receptor connects annunciator by car body controller.
Further, the mouth of described receptor also is connected with the input end of automobile display instrument.
Further, described receptor is assemblied in the interior of body midway location, and from four tires wheel distance evenly.
Further, also one low-frequency antenna is set in the corresponding position of each described projector.
Further, described projector and tire tube valve integrate.
Further, described projector comprises that mainly battery module, pressure and temp acceleration detection module, MCU module mention the RF transmitter module.
Further, described receptor and described high frequency antenna directly are integrated in car body controller inside.
This motor tire guard against theft and alarm system is compared with the stolen technology of common horizon sensor protected tyre, has following beneficial effect:
(1) the utility model can be avoided the defective of the antitheft tire of horizon sensor technology; For the product that horizon sensor is housed, if car load vehicle frame pad is good, unload tire horizon sensor imperception after the venting, utilize projector to launch tire pressure and the characteristics of temperature signal in real time to receptor, when a period of time occurring when not receiving signal, then trigger the car load warning device.
(2) the utility model is not increasing the too many cost of car load for the car load that the tire pressure system is housed, and does not change the existing layout of each parts of car load, just can carry out the stolen alarm monitoring of tire in real time as long as carry out software upgrading and increase wire harness.
Description of drawings
Fig. 1: the parts connection diagram of the utility model motor tire guard against theft and alarm system;
Fig. 2: emitter structures block diagram in the utility model motor tire guard against theft and alarm system;
Fig. 3: the control flow scheme drawing of the utility model motor tire guard against theft and alarm system;
Fig. 4: the triggering warning sequential chart of the utility model motor tire guard against theft and alarm system.
Description of reference numerals:
1-projector; 2-low-frequency antenna; 3-receptor; 4-display instrument; 5-annunciator; 6-high frequency antenna; 7-car body controller; 8-tire.
The specific embodiment
Below in conjunction with Fig. 1 to Fig. 4, the utility model is described further:
As shown in Figure 1, a kind of motor tire guard against theft and alarm system, at projector 1 of each tire 8 mounted inside of automobile, this projector 1 is used for information such as detection wheel air pressure temperature and it is converted into high-frequency signal sending, tire pressure and temperature information that projector 1 is gathered transfer to receptor 3 by described high frequency antenna 6, and the mouth of receptor 3 connects annunciator 5 by car body controller 7.Receptor 3 is assemblied in the interior of body midway location, and from four tires wheel, 8 distances evenly.
The mouth of receptor 3 also is connected with the input end of automobile display instrument 4.Thereby receptor 3 receives behind the signal telltales such as it being issued instrument by high frequency antenna 6 and shows.
One low-frequency antenna 2 also is set in the corresponding position of each described projector 1.The ID that low-frequency antenna is mainly used to wake projector 1 up and carry out projector 1 learns.For the low side configuration, can there be low-frequency antenna 2; When car load rolls off the production line, can carry out the coupling study and work of projector 1 and receptor 3 by online equipment.And the low side configuration, receptor 3 and high frequency antenna 6 can directly be integrated in car body controller 7 inside.
As shown in Figure 2, projector 1 integrates with tire tube valve, and this external transmitter 1 comprises that mainly battery module, pressure and temp acceleration detection module, MCU module mention the RF transmitter module.
As shown in Figure 3, this motor tire guard against theft and alarm system principle of work is as follows:
When Key-ON, receptor 3 is handled information such as tire pressures and temperature, and it is sent to display instrument 4 shows.
After Key-OFF and car load are set up defences, the information of receptor 3 every each projector of 0.8S once sampling, this time can be provided with according to actual conditions, thinks that then tire 8 is stolen if the information of the undetected projector of continuous 2S occurs.Because when tire 8 is unloaded down and after tire moved, high frequency antenna 6 did not promptly receive the signal of tire.At this moment, receptor 3 sends alerting signal to car body controller 7, and car body controller 7 starts warning or annunciator 5 immediately.Report to the police after the triggering, can separate anti-by remote controller.
For reducing the car load quiescent current, receptor 3 is set to every 0.8S receives once; Flase alarm for situation such as avoid interference causes surpasses the above no signal output of 2S with projector and thinks that tire 8 is stolen.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obvious realization of the present utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all in protection domain of the present utility model.
Claims (7)
1. motor tire guard against theft and alarm system, it is characterized in that: at each tire of automobile (8) projector of mounted inside (1), tire pressure and temperature information that described projector (1) is gathered transfer to receptor (3) by described high frequency antenna (6), and the mouth of described receptor (3) connects annunciator by car body controller (7).
2. according to the described motor tire guard against theft and alarm system of claim 1, it is characterized in that: the mouth of described receptor (3) also is connected with the input end of automobile display instrument (4).
3. according to the described motor tire guard against theft and alarm system of claim 1, it is characterized in that: described receptor (3) is assemblied in the interior of body midway location, and from four tires wheels (8) distance evenly.
4. according to claim 1,2 or 3 described motor tire guard against theft and alarm systems, it is characterized in that: also a low-frequency antenna (2) is set in the corresponding position of each described projector (1).
5. according to the described motor tire guard against theft and alarm system of claim 4, it is characterized in that: described projector (1) integrates with tire tube valve.
6. according to the described motor tire guard against theft and alarm system of claim 5, it is characterized in that: described projector (1) comprises that mainly battery module, pressure and temp acceleration detection module, MCU module mention the RF transmitter module.
7. according to the described motor tire guard against theft and alarm system of claim 6, it is characterized in that: described receptor (3) and described high frequency antenna (6) directly are integrated in car body controller (7) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201334232U CN202071643U (en) | 2011-04-29 | 2011-04-29 | Anti-theft and alarm system of automobile tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201334232U CN202071643U (en) | 2011-04-29 | 2011-04-29 | Anti-theft and alarm system of automobile tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202071643U true CN202071643U (en) | 2011-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201334232U Expired - Lifetime CN202071643U (en) | 2011-04-29 | 2011-04-29 | Anti-theft and alarm system of automobile tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202071643U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116964A (en) * | 2017-03-27 | 2017-09-01 | 上海交通大学 | A kind of automotive wheel anti-theft detection method and device |
| CN109493444A (en) * | 2018-09-25 | 2019-03-19 | 恒大法拉第未来智能汽车（广东）有限公司 | A kind of vehicle tyre long-distance monitoring method and system |
| CN109484102A (en) * | 2018-09-07 | 2019-03-19 | 深圳市途曼科技有限公司 | A kind of vehicle tyre monitoring system and monitoring method |
| CN109808429A (en) * | 2019-01-24 | 2019-05-28 | 吉利汽车研究院（宁波）有限公司 | A kind of vehicle tyre burglary-resisting system and theft preventing method |
| CN110315915A (en) * | 2018-03-29 | 2019-10-11 | 长城汽车股份有限公司 | Tire burglary-resisting system, method and machine readable storage medium |
| CN110366498A (en) * | 2017-03-09 | 2019-10-22 | 株式会社自动网络技术研究所 | Monitoring arrangement, pneumatic pressure monitoring system of tire and control program |
-
2011
- 2011-04-29 CN CN2011201334232U patent/CN202071643U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110366498A (en) * | 2017-03-09 | 2019-10-22 | 株式会社自动网络技术研究所 | Monitoring arrangement, pneumatic pressure monitoring system of tire and control program |
| CN107116964A (en) * | 2017-03-27 | 2017-09-01 | 上海交通大学 | A kind of automotive wheel anti-theft detection method and device |
| CN107116964B (en) * | 2017-03-27 | 2019-03-12 | 上海交通大学 | A kind of automotive wheel anti-theft detection method and device |
| CN110315915A (en) * | 2018-03-29 | 2019-10-11 | 长城汽车股份有限公司 | Tire burglary-resisting system, method and machine readable storage medium |
| CN110315915B (en) * | 2018-03-29 | 2021-08-06 | 长城汽车股份有限公司 | Tire theft prevention system, method, and machine-readable storage medium |
| CN109484102A (en) * | 2018-09-07 | 2019-03-19 | 深圳市途曼科技有限公司 | A kind of vehicle tyre monitoring system and monitoring method |
| CN109493444A (en) * | 2018-09-25 | 2019-03-19 | 恒大法拉第未来智能汽车（广东）有限公司 | A kind of vehicle tyre long-distance monitoring method and system |
| CN109808429A (en) * | 2019-01-24 | 2019-05-28 | 吉利汽车研究院（宁波）有限公司 | A kind of vehicle tyre burglary-resisting system and theft preventing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111214 |