CN101941412A - Automobile log-in/starting system and intelligent vehicle remote control and control method thereof - Google Patents

Automobile log-in/starting system and intelligent vehicle remote control and control method thereof Download PDF

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Publication number
CN101941412A
CN101941412A CN2010102465147A CN201010246514A CN101941412A CN 101941412 A CN101941412 A CN 101941412A CN 2010102465147 A CN2010102465147 A CN 2010102465147A CN 201010246514 A CN201010246514 A CN 201010246514A CN 101941412 A CN101941412 A CN 101941412A
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China
Prior art keywords
remote controller
intelligent vehicle
vehicle remote
automobile
bastion host
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Pending
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CN2010102465147A
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Chinese (zh)
Inventor
何先蔚
刘伟
赵坤
翟皓蓉
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Chery Automobile Co Ltd
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SAIC Chery Automobile Co Ltd
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Application filed by SAIC Chery Automobile Co Ltd filed Critical SAIC Chery Automobile Co Ltd
Priority to CN2010102465147A priority Critical patent/CN101941412A/en
Publication of CN101941412A publication Critical patent/CN101941412A/en
Pending legal-status Critical Current

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Abstract

The invention relates to an automobile log-in/starting system and an intelligent vehicle remote control and a control method thereof. The automobile log-in/starting system comprises the intelligent vehicle remote control, an automobile handle sensing system and a base station host, wherein the intelligent vehicle remote control and the base station host are in communicating junction; the intelligent vehicle remote control can transmit signals to the base station host and/ or receive a signal from the base station host; the base station host can detect the intelligent vehicle remote control and recognize and/ or judge the intelligent vehicle remote control; the base station host can transmit a signal to the intelligent vehicle remote control and/ or receive a signal from the base station host; and the automobile handle sensing system is in communicating junction with the intelligent vehicle remote control and/ or base station host and is used for detecting whether a automobile handle is contacted.

Description

A kind of automobile enters/start-up system and intelligent vehicle remote controller and control method
Technical field
The present invention relates to vehicle electric field, be specifically related to a kind of automobile and enter/start-up system and intelligent vehicle remote controller and control method.
Background technology
Automobile remote-control device in the market has only that door lock is closed in opening door of remote-control lock, remote control, functions such as boot, remote control glass lifting are opened in remote control, can't realize that safe no key enters and do not have key to start function.
At present chaufeur to enter vehicle, start the engine and extinguish driving engine, leave vehicle, automobile is set up defences, and generally needs following steps:
1) opens door lock with mechanical key or by the remote controller unlock key;
2) enter vehicle, plug key, slam clutch or brake, rotary machine key, starting vehicle;
Leave vehicle and extinguish driving engine:
3) mechanical key is got to the OFF gear, extinguished driving engine;
4) leave vehicle,, vehicle is set up defences by the remote controller key of setting up defences.
And the keyless access system of automobile in the prior art, carry remote-control key at chaufeur and enter in the certain limit, automobile lock promptly is opened, at chaufeur during also not into the car even also not near car, each has been in state in the air automobile, has increased danger.
In sum, have following technical matters in the prior art: existing switch for vehicle and ignition system be intelligence inadequately, and existing keyless access system exists certain danger.
Summary of the invention
The object of the present invention is to provide a kind of automobile to enter/start-up system and intelligent vehicle remote controller and control method.1, in chaufeur enters the vehicle periphery service area, as long as touch grip handle service area and switch, just can open and close door lock and boot, realize that no key enters function, easy to operate, scheme novelty and hommization; 2, key any position in vehicle chamber is pressed start button and is got final product start the engine, and key can not be subjected to the restriction of placement location, discerns automatically and verifies, realizes that real no key starts, more intelligence.
The main automobile intelligent that increases, improved the comfort feature and the traveling comfort of operation:
1, after chaufeur will enter the vehicle of setting up defences, as long as on one's body intelligent remote controller is carried at, walk close in the vehicle certain limit, catch and touch grip handle, without remote controller, vehicle will release, personnel can inlet chamber in, can open boot by touching the boot handle simultaneously, realize that no key enters, scheme novelty and hommization;
2, as long as remote controller any position in vehicle chamber, to press start button and get final product start the engine, key can not be subjected to the restriction of placement location, discerns automatically and verifies, does not need to plug the operation of key and key, realizes no key startup.
3, vehicle is a starting state, presses start button once more, and vehicle is flame-out;
4, leave vehicle, on one's body key is carried at, press the blocking wedge on the exit door, vehicle enters the state of setting up defences.
Concrete technical scheme is as follows:
A kind of automobile enters/start-up system, comprises the intelligent vehicle remote controller, automobile handle induction system and bastion host;
Communication is connected between described intelligent vehicle remote controller and the bastion host, and the intelligent vehicle remote controller can transmit and/or from the bastion host received signal to bastion host;
Bastion host can detect the intelligent vehicle remote controller and it is discerned and/or judges, bastion host can transmit and/or from the bastion host received signal to the intelligent vehicle remote controller;
Whether communication is connected between described automobile handle induction system and intelligent vehicle remote controller and/or the bastion host, and be used to detect automobile handle and be touched.
Further, also comprise the automotive ignition starter button, it is installed in the car on the instrument desk, its be used to be pressed start or close down driving engine and can with the intelligent vehicle remote controller between interact and communication is connected.
Further, described intelligent vehicle remote controller is placed on Che Nei or the outer optional position of car, and described automobile handle induction system is arranged on each automobile handle, and described bastion host is arranged on automotive interior.
Further, described automobile handle induction system further comprises: the inboard inductor of one or more grip handles, the inboard inductor of boot handle and one or more grip handle latch switch, the inboard inductor of described grip handle is arranged on the automobile door handle inboard, the inboard inductor of boot handle is arranged on boot handle inboard, and described grip handle latch switch is arranged on each automobile handle and/or the boot handle.
Further, described bastion host further comprises: ECU (Electrical Control Unit) ECU, low frequencies device and high-frequency receiver, described ECU (Electrical Control Unit) ECU is installed in instrument desk inside, described low frequencies device is installed on indoor front and back and/or grip handle and the back door, and described high-frequency receiver is connected with ECU (Electrical Control Unit) ECU communication and/or is electrically connected.
Further, described intelligent vehicle remote controller further comprises: ECU (Electrical Control Unit) ECU, three-dimensional low-frequency antenna receptor and HF transmitter, it all is arranged in the intelligent vehicle remote controller, described three-dimensional low-frequency antenna receptor is connected with the low frequencies device communication of bastion host and can receives low frequency signal, described HF transmitter is connected with the high-frequency receiver communication of bastion host and can launches high-frequency signal to it, and described ECU (Electrical Control Unit) ECU is used for identification and/or decision signal carries out identification.
Further, described intelligent vehicle remote controller further comprises: start button, unlock button, open the boot button, standby machinery key and battery, described start button, unlock button and unlatching boot button are arranged and are arranged at intelligent vehicle remote controller outside face, described battery is built-in and to the power supply of other members, and described standby machinery key is fixed in the intelligent vehicle remote controller.
A kind of intelligent vehicle remote controller, ECU (Electrical Control Unit) ECU, three-dimensional low-frequency antenna receptor and HF transmitter, described intelligent vehicle remote controller be used for a bastion host between communication be connected, the intelligent vehicle remote controller can transmit and/or from the bastion host received signal to this bastion host; This bastion host can detect the intelligent vehicle remote controller and it is discerned and/or judges, bastion host can transmit and/or from the bastion host received signal to the intelligent vehicle remote controller; Communication is connected between one automobile handle induction system and intelligent vehicle remote controller and/or the bastion host, and be used to detect automobile handle and whether be touched, described ECU (Electrical Control Unit) ECU, three-dimensional low-frequency antenna receptor and HF transmitter all are arranged in the intelligent vehicle remote controller, described three-dimensional low-frequency antenna receptor is connected with the low frequencies device communication of bastion host and can receives low frequency signal, described HF transmitter is connected with the high-frequency receiver communication of bastion host and can launches high-frequency signal to it, and described ECU (Electrical Control Unit) ECU is used for identification and/or decision signal carries out identification.
Above-mentioned automobile enters/and the control method of start-up system, further, adopt following control algorithm:
(1) in the intelligent vehicle remote controller enters the vehicle periphery service area, and the automobile handle induction system is touched, and then car door and/or boot are opened;
(2) when the intelligent vehicle remote controller in vehicle chamber, and the automotive ignition starter button is pressed, driving engine is activated;
(3) leave vehicle when the intelligent vehicle remote controller, and the grip handle latch switch of automobile handle induction system is by locking, vehicle enters the state of setting up defences.
Further,
(1) the intelligent vehicle remote controller in the vehicle periphery service area after, the bastion host of automobile begins to detect intelligent remote controller, legal when remote controller, and the automobile handle induction system is touched, then car door and/or boot are opened;
(2) when the intelligent vehicle remote controller in vehicle chamber, and remote controller is legal, and the automotive ignition starter button is pressed, driving engine is activated;
(3) when the intelligent vehicle remote controller be illegal key, then automobile can not start, and simultaneously shows relevant information on the instrument display screen being presented at;
(4) behind engine starting, the intelligent vehicle remote controller leaves the startup active region, and then driving engine is not flame-out, but can't carry out starting next time, shows relevant information simultaneously on instrument.
Compare with present prior art, the present invention makes the people enter with the engine starting operation conveniently intelligent more to the safety of vehicle.
Description of drawings
Fig. 1 is the inductive vehicle area schematic
Fig. 2 is an inductive vehicle Intelligent key scheme drawing
Fig. 3 is a grip handle inductor scheme drawing
Fig. 4 is boot induction scheme drawing
Fig. 5,6 is Intelligent key button scheme drawing
Fig. 7 is a keyless ignition step scheme drawing
Fig. 8 is keyless ignition step scheme drawing in particular cases
Fig. 9 is a grip handle lock-up cock scheme drawing
Figure 10 is an Intelligent key button scheme drawing
Figure 11 is base station and key mechanism and communication scheme drawing
The specific embodiment
Describe the present invention with reference to the accompanying drawings below, it is a kind of preferred embodiment in the numerous embodiments of the present invention.
The intelligent vehicle remote controller: it realizes that mainly intelligent vehicle opens and closes lock and boot, intelligent starting and extinguishes driving engine.
Its working process is as follows:
1. release of normal circumstances exit door and unlatching boot:
When carrying Intelligent key and enter 1 zone (Fig. 1 and Fig. 2), when hand touches grip handle service area (Fig. 3) and back door handle service area (Fig. 4), can make vehicle unblank to remove anti-theft state and open boot, chaufeur can enter vehicle;
When navigating mate is in the vehicle remote control distance range, can remove the car door release and open boot in addition by pressing separating locking key and opening back in-support carriage key (Fig. 5 and Fig. 6) on the remote controller.
2. the remote controller electric weight exhausts and enters vehicle under the situation and open boot:
Standby machinery key on Intelligent key does not have under the electric situation, need use a teleswitch enters vehicle and opens boot;
3, normal circumstances down-firing process:
When carrying remote-control key and enter in the vehicle, slam service brake in 2 zones when (among Fig. 1, promptly in car), press ignition lock, can realize that a key starts function (Fig. 7):
4, the remote controller electric weight exhausts the situation down-firing
When the Intelligent key battery electric quantity exhausted, no key entered function and will lose efficacy, but still can carry out ignition operation, detailed process following (Fig. 8):
1) open car door into the car with mechanical key, this moment, system may be in anti-theft state, so can trigger alarm equipment alarm, belonged to normal circumstances;
2) the lever position slams service brake at P or N shelves, and Intelligent key near button ignition switch, is waited for that the indicator lamp on the button ignition switch lights, and system will remove antitheft when indicator lamp lights;
3) light in back 5 seconds at indicator lamp and press the button ignition switch start the engine.
4) light in back 5 seconds not by button ignition switch at indicator lamp, indicator lamp will extinguish, and need repeating step 2)~3).
5. the car door locking under the normal circumstances
When carrying Intelligent key and enter 1 zone (Fig. 1 and Fig. 2), press the latch switch on the grip handle, can make the car door locking;
When navigating mate is in the vehicle remote control distance range, can car door be locked in addition by the blocking wedge of pressing on the remote controller (Figure 10).
6. the identification between Intelligent key and the bastion host
Key identification is mainly finished by dominant base and two parts of Intelligent key, comprise main MCU, low frequencies device, high-frequency receiver etc. in the master station, Intelligent key comprises three-dimensional low-frequency antenna receptor, HF transmitter, main MCU etc., after chaufeur is pressed starting switch, carry out identification by the mode of low frequency request high frequency feedback between dominant base and the Intelligent key, as shown in figure 11.Low frequency radio signal of dominant base reflection with rolling code, Intelligent key feeds back the rolling code radio signal with encryption of a high frequency to master station after receiving request signal, master station receive be decrypted behind the signal with the identification intelligent key whether be this car legal key, if legally could start vehicle, if do not conform to rule fail to start vehicle.
Intelligent remote controller is the important composition component part of keyless access system and no key start-up system.
The enforcement of keyless access system and no key start-up system mainly be by be installed in starter button on the instrument desk, be installed in instrument desk in-to-in controller, be installed in indoor front and back 2 low-frequency antennas, be installed in electronic steering column lock, high-frequency receiver on the Steering gear, be installed in the Intelligent key that low-frequency antenna on grip handle and the back door and chaufeur are carried.
Intelligent remote controller has only with system and well cooperates, and could realize that no key enters and do not have key to enter function.
No key enters to personnel carry intelligent remote controller in the vehicle periphery service area, and automobile begins to detect intelligent remote controller, if remote controller is legal, personnel touch grip handle or press locking request switch, can open and close lock and open back door.
No key startup side is for when triggering during start button, just automobile begins to detect Intelligent key, if Intelligent key in car, and is legal key, automobile normally starts.Not have key or key in the car be illegal key if detect, and then automobile can not start, and shows " not detecting key " or information such as " key are illegal " on the instrument display screen being presented at simultaneously.If after the engine starting, key leaves the startup active region, and then driving engine is flame-out, but can't carry out starting next time, and the while shows on instrument " do not detect key " information.
In conjunction with the accompanying drawings the present invention has been carried out exemplary description above; obviously specific implementation of the present invention is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present invention and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection scope of the present invention.

Claims (10)

1. an automobile enters/start-up system, it is characterized in that, comprises the intelligent vehicle remote controller, automobile handle induction system and bastion host;
Communication is connected between described intelligent vehicle remote controller and the bastion host, and the intelligent vehicle remote controller can transmit and/or from the bastion host received signal to bastion host;
Bastion host can detect the intelligent vehicle remote controller and it is discerned and/or judges, bastion host can transmit and/or from the bastion host received signal to the intelligent vehicle remote controller;
Whether communication is connected between described automobile handle induction system and intelligent vehicle remote controller and/or the bastion host, and be used to detect automobile handle and be touched.
2. automobile as claimed in claim 1 enters/start-up system, it is characterized in that, also comprise the automotive ignition starter button, it is installed in the car on the instrument desk, its be used to be pressed start or close down driving engine and can with the intelligent vehicle remote controller between interact and communication is connected.
3. automobile as claimed in claim 1 or 2 enters/start-up system, it is characterized in that, described intelligent vehicle remote controller is placed on Che Nei or the outer optional position of car, and described automobile handle induction system is arranged on each automobile handle, and described bastion host is arranged on automotive interior.
4. enter/start-up system as each described automobile among the claim 1-3, it is characterized in that, described automobile handle induction system further comprises: the inboard inductor of one or more grip handles, the inboard inductor of boot handle and one or more grip handle latch switch, the inboard inductor of described grip handle is arranged on the automobile door handle inboard, the inboard inductor of boot handle is arranged on boot handle inboard, and described grip handle latch switch is arranged on each automobile handle and/or the boot handle.
5. enter/start-up system as each described automobile among the claim 1-4, it is characterized in that, described bastion host further comprises: ECU (Electrical Control Unit) ECU, low frequencies device and high-frequency receiver, described ECU (Electrical Control Unit) ECU is installed in instrument desk inside, described low frequencies device is installed on indoor front and back and/or grip handle and the back door, and described high-frequency receiver is connected with ECU (Electrical Control Unit) ECU communication and/or is electrically connected.
6. automobile as claimed in claim 5 enters/start-up system, it is characterized in that, described intelligent vehicle remote controller further comprises: ECU (Electrical Control Unit) ECU, three-dimensional low-frequency antenna receptor and HF transmitter, it all is arranged in the intelligent vehicle remote controller, described three-dimensional low-frequency antenna receptor is connected with the low frequencies device communication of bastion host and can receives low frequency signal, described HF transmitter is connected with the high-frequency receiver communication of bastion host and can launches high-frequency signal to it, and described ECU (Electrical Control Unit) ECU is used for identification and/or decision signal carries out identification.
7. enter/start-up system as each described automobile among the claim 1-6, it is characterized in that, described intelligent vehicle remote controller further comprises: start button, unlock button is opened the boot button, standby machinery key and battery, described start button, unlock button and open the boot button and arrange and be arranged at intelligent vehicle remote controller outside face, described battery is built-in and to other members power supplies, and described standby machinery key is fixed in the intelligent vehicle remote controller.
8. intelligent vehicle remote controller, it is characterized in that, comprise: ECU (Electrical Control Unit) ECU, three-dimensional low-frequency antenna receptor and HF transmitter, described intelligent vehicle remote controller be used for a bastion host between communication be connected, the intelligent vehicle remote controller can transmit and/or from the bastion host received signal to this bastion host; This bastion host can detect the intelligent vehicle remote controller and it is discerned and/or judges, bastion host can transmit and/or from the bastion host received signal to the intelligent vehicle remote controller; Communication is connected between one automobile handle induction system and intelligent vehicle remote controller and/or the bastion host, and be used to detect automobile handle and whether be touched, described ECU (Electrical Control Unit) ECU, three-dimensional low-frequency antenna receptor and HF transmitter all are arranged in the intelligent vehicle remote controller, described three-dimensional low-frequency antenna receptor is connected with the low frequencies device communication of bastion host and can receives low frequency signal, described HF transmitter is connected with the high-frequency receiver communication of bastion host and can launches high-frequency signal to it, and described ECU (Electrical Control Unit) ECU is used for identification and/or decision signal carries out identification.
9. one kind enters/control method of start-up system as automobile as described in the claim 1-8, it is characterized in that, adopts following control algorithm:
(1) in the intelligent vehicle remote controller enters the vehicle periphery service area, and the automobile handle induction system is touched, and then car door and/or boot are opened;
(2) when the intelligent vehicle remote controller in vehicle chamber, and the automotive ignition starter button is pressed, driving engine is activated;
(3) leave vehicle when the intelligent vehicle remote controller, and the grip handle latch switch of automobile handle induction system is by locking, vehicle enters the state of setting up defences.
10. enter/control method of start-up system as automobile as described in the claim 9, it is characterized in that, further,
(1) the intelligent vehicle remote controller in the vehicle periphery service area after, the bastion host of automobile begins to detect intelligent remote controller, legal when remote controller, and the automobile handle induction system is touched, then car door and/or boot are opened;
(2) when the intelligent vehicle remote controller in vehicle chamber, and remote controller is legal, and the automotive ignition starter button is pressed, driving engine is activated;
(3) when the intelligent vehicle remote controller be illegal key, then automobile can not start, and simultaneously shows relevant information on the instrument display screen being presented at;
(4) behind engine starting, the intelligent vehicle remote controller leaves the startup active region, and then driving engine is not flame-out, but can't carry out starting next time, shows relevant information simultaneously on instrument.
CN2010102465147A 2010-07-30 2010-07-30 Automobile log-in/starting system and intelligent vehicle remote control and control method thereof Pending CN101941412A (en)

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CN102747893A (en) * 2012-04-27 2012-10-24 黄正男 Touch lock device for door of car
CN102817503A (en) * 2011-06-07 2012-12-12 智丰科技股份有限公司 Composite lock tool
CN102890839A (en) * 2012-10-12 2013-01-23 奇瑞汽车股份有限公司 Control method for intelligent key device of automobile back door
CN102975686A (en) * 2012-11-23 2013-03-20 奇瑞汽车股份有限公司 Passive entry starting system and operation method thereof
CN103010160A (en) * 2013-01-18 2013-04-03 北京汽车股份有限公司 Vehicle anti-theft method as well as system and vehicle
CN103216158A (en) * 2013-04-16 2013-07-24 谢晓鸣 Car door or tail door unlocking opening method and device
CN103243967A (en) * 2013-04-25 2013-08-14 广州市雄兵汽车电器有限公司 Automobile door handle and automobile applying same
CN103714598A (en) * 2012-09-28 2014-04-09 现代自动车株式会社 Vehicle remote control system and method
CN104015690A (en) * 2013-03-01 2014-09-03 李尔公司 System and method for detecting location of wireless device
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CN102817503A (en) * 2011-06-07 2012-12-12 智丰科技股份有限公司 Composite lock tool
CN102627069A (en) * 2012-04-12 2012-08-08 常熟恒基科技有限公司 Vehicle one-key-to-start system
CN102747893A (en) * 2012-04-27 2012-10-24 黄正男 Touch lock device for door of car
CN102747893B (en) * 2012-04-27 2016-02-24 黄正男 A kind of touch lock device for door of car
CN103714598A (en) * 2012-09-28 2014-04-09 现代自动车株式会社 Vehicle remote control system and method
CN102890839A (en) * 2012-10-12 2013-01-23 奇瑞汽车股份有限公司 Control method for intelligent key device of automobile back door
CN102975686B (en) * 2012-11-23 2016-07-06 奇瑞汽车股份有限公司 One is additionally related to multi-functional passive entry startup system and How It Works thereof
CN102975686A (en) * 2012-11-23 2013-03-20 奇瑞汽车股份有限公司 Passive entry starting system and operation method thereof
CN103010160A (en) * 2013-01-18 2013-04-03 北京汽车股份有限公司 Vehicle anti-theft method as well as system and vehicle
CN104015690A (en) * 2013-03-01 2014-09-03 李尔公司 System and method for detecting location of wireless device
CN104015690B (en) * 2013-03-01 2016-08-17 李尔公司 The system and method for detection wireless device location
CN103216158A (en) * 2013-04-16 2013-07-24 谢晓鸣 Car door or tail door unlocking opening method and device
CN103243967A (en) * 2013-04-25 2013-08-14 广州市雄兵汽车电器有限公司 Automobile door handle and automobile applying same
CN103243967B (en) * 2013-04-25 2015-11-04 广州市雄兵汽车电器有限公司 The automobile of automobile door handle and the described automobile door handle of use
CN104238556A (en) * 2013-06-21 2014-12-24 上海海拉电子有限公司 Vehicle control terminal and vehicle guide control system with same
CN104110180A (en) * 2014-06-30 2014-10-22 联合汽车电子有限公司 Non-mechanical vehicle trunk opening system and method adopting non-electric remote key
CN104110180B (en) * 2014-06-30 2017-03-29 联合汽车电子有限公司 Using the non-mechanical luggage of vehicle open system without electrical remote control key and method
CN106437404B (en) * 2015-08-13 2021-02-02 福特全球技术公司 Method and system for controlling a rear door of a vehicle
CN106515613A (en) * 2015-09-11 2017-03-22 广州汽车集团股份有限公司 Alarming method and device based on keyless-start intelligent entry system
CN105346508A (en) * 2015-11-05 2016-02-24 重庆熠美实业发展有限公司 Unlocking method based on key-free access system
CN105235636A (en) * 2015-11-06 2016-01-13 吉林大学 Automobile non-key control engine flameout system and control method thereof
CN105235636B (en) * 2015-11-06 2017-10-13 吉林大学 A kind of automobile no-key controls cut the engine system and its control method
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CN107867259A (en) * 2016-09-28 2018-04-03 长城汽车股份有限公司 A kind of vehicle solution lock control device and vehicle solution lock control method
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Application publication date: 20110112