CN203450081U - Smart entry system integrated with direct two-way tire pressure monitoring function - Google Patents
Smart entry system integrated with direct two-way tire pressure monitoring function Download PDFInfo
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- CN203450081U CN203450081U CN201320523431.7U CN201320523431U CN203450081U CN 203450081 U CN203450081 U CN 203450081U CN 201320523431 U CN201320523431 U CN 201320523431U CN 203450081 U CN203450081 U CN 203450081U
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- pressure monitoring
- tire pressure
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- entry system
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 49
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
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Abstract
The utility model discloses a smart entry system integrated with a direct two-way tire pressure monitoring function. The system comprises a smart entry controller, a display module, a tire pressure monitoring triggering antenna and tire pressure monitoring sensors; the display module is connected with the smart entry controller by a CAN bus; the tire pressure monitoring triggering antenna is arranged on a vehicle body and is electrically connected with the smart entry controller, and the tire pressure monitoring sensors are respectively arranged in tires. A tire pressure monitoring system is integrated in the smart entry system, all functions of the original smart entry system can be realized, and functions such as monitoring temperature, pressure and the electric quantity of each sensor in each tire can be realized, an independent tire pressure monitoring controller is omitted, and high-frequency signals sent by the tire pressure sensors are received by the existing controller of the smart entry system, and are transmitted to a display device for displaying and giving an alarm.
Description
Technical field
The utility model belongs to technical field of automotive electronics, is specifically related to a kind of smart entry system of integrated direct-type bidirectional tyre pressure monitoring function.
Background technology
Without key intelligent, entering user will carry with the supporting Intelligent key of car, and near car door, without key is taken out, the unlatching request switch of pressing on Door Handle can, by car door release, truly be realized " without key " and enter.
System for monitoring pressure in tyre is an automobile active safety device; can help driver to grasp in real time the pressure condition of tire; help to reduce the traffic accident causing because of tire fault; increase the safety of vehicular drive; help to save oil consumption; reduce rubber for tire wearing and tearing, with energy efficient, protection of the environment.Tire pressure monitoring system becomes the configuration of mandatory rules of law item in succession in American-European and Japanese Korea S etc.For in China also by the configuration trend that is vehicle newly developed.Different according to mode of operation, be divided into direct-type and indirect type.
Above two cover systems are all to adopt radio-frequency technique, between sensor and controller, by radiowave, transmit information, and controller is processed.If more than assembling two cover systems costs are higher on a car simultaneously, if by the above system integration together, can make cost lower, integrated level is higher and have a stronger practicality.
Summary of the invention:
The technical problems to be solved in the utility model is to provide a kind of smart entry system of integrated direct-type bidirectional tyre pressure monitoring function, has saved special tire pressure monitoring controller, has higher integrated level.
In order to solve the problems of the technologies described above the technical solution of the utility model, be: a kind of smart entry system of integrated direct-type bidirectional tyre pressure monitoring function, comprises that intelligence enters controller, display module, tire pressure monitoring triggering antenna and tire pressure monitoring sensor; Display module enters controller by CAN bus and intelligence and is connected; Tire pressure monitoring triggering antenna is arranged at vehicle body and enters controller with intelligence and is electrically connected to, and tire pressure monitoring sensor is arranged in tire respectively.
Tire pressure monitoring triggers the tire mud guard inner side that antenna is arranged at vehicle body.
Display module comprises telltale and annunciator.
The utility model is integrated into smart entry system by direct-type bidirectional tyre pressure monitoring system, can realize the repertoire of original smart entry system, and can realize the functions such as the interior temperature of tire, pressure, the monitoring of sensor electric weight, saved independently tire pressure monitoring controller, utilized the controller of existing smart entry system to receive the high-frequency signal that tyre pressure sensor sends and transfer to read out instrument and show and report to the police.Independently system cost is lower, integrated level is high with respect to original two, has very strong practicality.
Accompanying drawing explanation
Fig. 1 is the modular construction schematic diagram of the smart entry system of a kind of integrated direct-type bidirectional tyre pressure monitoring function of the utility model
Fig. 2 is the smart entry system antenna installation position schematic diagram of a kind of integrated direct-type bidirectional tyre pressure monitoring function of the utility model
In figure:
1, vehicle body 2, smart entry system 3, intelligence enter that controller 4, tire 5, tire pressure monitoring sensor 6, display module 7, tire pressure monitoring trigger antenna 8, intelligence enters transceiver and triggers antenna
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
The smart entry system of a kind of integrated direct-type bidirectional tyre pressure monitoring function as shown in Figure 1 to Figure 3, comprises that intelligence enters controller 3, display module 6, tire pressure monitoring triggering antenna 7 and tire pressure monitoring sensor 5; Display module 6 enters controller 3 by CAN bus and intelligence and is connected; As shown in Figure 3, there are four tire pressure monitorings to trigger four tires, the 4 mud guard inner sides that antenna 7 is arranged at respectively vehicle body 1, enter controller 3 with intelligence and be electrically connected to, and enter controller 3 unlatching work transmitting low frequency signals by intelligence; Tire pressure monitoring sensor 5 is arranged at respectively in tire 4, receives low frequency signal, collection tire 4 information and be emitted to intelligence by high-frequency signal to enter controller 3; Intelligence enters after controller 3 receives high frequency signals and is sent to display module 6.
Existing smart entry system 2 comprises that intelligence enters controller 3, intelligent remote control key, intelligence and enters transceiver, driver side buzzer phone, grip handle and open request switch, boot release request switch, IMMO low frequency transceiver module, turn to anti-theft column lock assembly, drive side chain core assembly, glove box lock core assembly, mechanical key.Intelligence enters transceiver and comprises six grip handle places that are arranged at respectively instrument carrier panel place, aux. fascia panel place, baggage container front portion, rear Bao Ganchu and Qianmen, left and right, and the vehicle body 1 that early enters transceiver near six intelligence is provided with intelligence and enters transceiver triggering antenna 8.
The present embodiment is cancelled independently tire pressure monitoring controller, utilize the intelligence of smart entry system 2 to enter the existing high-frequency signal reception of controller 3 and bus transfer function, by intelligence, enter controller 3 and receive the high-frequency signal that tyre pressure sensor sends, by bus, send to read out instrument to show and report to the police.After integrated, with the smart entry system 2 of tire pressure monitoring function, can realize all functions of original smart entry system 2, comprise and exempt from key release/blocking function, boot release function, the automatic open function of baggage container, Intelligent key not prompt facility, the low electric weight warning function of Intelligent key, distant control function, warning and warning function in car, also realized the function of the information such as monitoring tire 4 pressure, temperature and sensor electric weight simultaneously, tire pressure monitoring controller is processed by CAN bus sends the data to display module 6, shows and reports to the police.Relative two systems independently of the cost of the integrated direct-type tire pressure monitoring of smart entry system 2 function scheme, cost is lower, and integrated level is high, has stronger practicality.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (3)
1. a smart entry system for integrated direct-type bidirectional tyre pressure monitoring function, is characterized in that: comprise that intelligence enters controller (3), display module (6), tire pressure monitoring triggering antenna (7) and tire pressure monitoring sensor (5); Described display module (6) enters controller (3) by CAN bus and described intelligence and is connected, described tire pressure monitoring triggering antenna (7) is arranged at vehicle body (1) and enters controller (3) with described intelligence and is electrically connected to, and described tire pressure monitoring sensor (5) is arranged at respectively in tire (4).
2. the smart entry system of a kind of integrated direct-type bidirectional tyre pressure monitoring function according to claim 1, is characterized in that: described tire pressure monitoring triggers the tire mud guard inner side that antenna (7) is arranged at described vehicle body (1).
3. the smart entry system of a kind of integrated direct-type bidirectional tyre pressure monitoring function according to claim 1, is characterized in that: described display module (6) comprises telltale and annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523431.7U CN203450081U (en) | 2013-08-26 | 2013-08-26 | Smart entry system integrated with direct two-way tire pressure monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523431.7U CN203450081U (en) | 2013-08-26 | 2013-08-26 | Smart entry system integrated with direct two-way tire pressure monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203450081U true CN203450081U (en) | 2014-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320523431.7U Expired - Fee Related CN203450081U (en) | 2013-08-26 | 2013-08-26 | Smart entry system integrated with direct two-way tire pressure monitoring function |
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| CN (1) | CN203450081U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527342A (en) * | 2014-12-02 | 2015-04-22 | 深圳市卡美特电子技术有限公司 | External air inflatable tyre pressure sensor |
| CN104875558A (en) * | 2015-05-11 | 2015-09-02 | 北京北方华德尼奥普兰客车股份有限公司 | Display device of tire pressure monitoring system in CAN field-bus instrument |
| CN104943653A (en) * | 2014-03-24 | 2015-09-30 | 辉创电子科技(苏州)有限公司 | Integrated active type keyless entry starting device for tire pressure monitoring |
| CN106739861A (en) * | 2017-01-20 | 2017-05-31 | 东南（福建）汽车工业有限公司 | A kind of tire pressure detection control system for being integrated in PEPS system |
| TWI812988B (en) * | 2021-08-04 | 2023-08-21 | 系統電子工業股份有限公司 | Two-way Bluetooth transmission tire pressure detection system |
-
2013
- 2013-08-26 CN CN201320523431.7U patent/CN203450081U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943653A (en) * | 2014-03-24 | 2015-09-30 | 辉创电子科技(苏州)有限公司 | Integrated active type keyless entry starting device for tire pressure monitoring |
| CN104527342A (en) * | 2014-12-02 | 2015-04-22 | 深圳市卡美特电子技术有限公司 | External air inflatable tyre pressure sensor |
| CN104527342B (en) * | 2014-12-02 | 2017-03-15 | 深圳市卡美特电子技术有限公司 | External can inflation/deflation tyre pressure sensor |
| CN104875558A (en) * | 2015-05-11 | 2015-09-02 | 北京北方华德尼奥普兰客车股份有限公司 | Display device of tire pressure monitoring system in CAN field-bus instrument |
| CN106739861A (en) * | 2017-01-20 | 2017-05-31 | 东南（福建）汽车工业有限公司 | A kind of tire pressure detection control system for being integrated in PEPS system |
| TWI812988B (en) * | 2021-08-04 | 2023-08-21 | 系統電子工業股份有限公司 | Two-way Bluetooth transmission tire pressure detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |