CN106627488A - Method, device and system for opening automobile door - Google Patents
Method, device and system for opening automobile door Download PDFInfo
- Publication number
- CN106627488A CN106627488A CN201611103791.6A CN201611103791A CN106627488A CN 106627488 A CN106627488 A CN 106627488A CN 201611103791 A CN201611103791 A CN 201611103791A CN 106627488 A CN106627488 A CN 106627488A
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- Prior art keywords
- chamber door
- key
- automobile
- signal
- human
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
- B60R25/245—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user where the antenna reception area plays a role
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
- B60R25/248—Electronic key extraction prevention
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention relates to a method, device and system for opening an automobile door. The method comprises the steps that by detecting human body induction signals within a set induction region, a preset key searching function of a PEPS is triggered when an effective human body induction signal is detected; radio-frequency signals sent by a key are searched for, and safety verification is performed on the key according to the radio-frequency signals; if the safety verification is passed, a corresponding door unlocking execution mechanism is controlled to open a corresponding automobile door. A user does not need to find a key or operate a corresponding switch or button, so that convenience is provided for the user to open the automobile door, and meanwhile the opening safety of the automobile door is ensured.
Description
Technical field
The present invention relates to technical field of automotive electronics, more particularly to opens method, the apparatus and system of automobile chamber door.
Background technology
With the development of the city and the improvement of people's living standards, the popularity rate of automobile is substantially increased.Generally automobile is all matched somebody with somebody
Luggage case is equipped with, opening the mode of automobile chamber door includes：Insertion is key operated, key remote control is opened, or by in-car machine
Tool handle is opened；In addition, for keyless entry and activation system PEPS (the Passive Entry for occurring in recent years
Passive Start) automobile, can also by operation microswitch open luggage case.But these modes fail to fully examine
Consider the convenience of user operation, especially in the hand-held more article of user, these open the mode inconvenience behaviour of luggage case
Make.
The content of the invention
Based on this, method, the apparatus and system for opening automobile chamber door is embodiments provided, can be conveniently
Car trunk is opened, facility is provided the user.
One aspect of the present invention provides the method for opening automobile chamber door, including：
Human-induced signal in detection setting induction zone, PEPS systems are triggered when effective human-induced signal is detected
Unite default search function of key；
The radiofrequency signal that key sends is searched, and safety check is carried out to the key according to the radiofrequency signal；
If the safety check passes through, control corresponding chamber door unblock executing agency and open corresponding automobile chamber door.
Another aspect of the present invention provides the device for opening automobile chamber door, including：
Sensing and trigger module, for the human-induced signal in detection setting induction zone, are detecting effective human body
PEPS system default search function of key is triggered during induced signal；
Key searches mould module, for searching the radiofrequency signal that key sends, and according to the radiofrequency signal to the key
Spoon carries out safety check；
Chamber door opening module, if passing through for the safety check, controls corresponding chamber door unblock executing agency and opens right
The automobile chamber door answered.
Further aspect of the present invention provides the system for opening automobile chamber door, including：PEPS controller, car body controller, antenna
And human body sensing mechanism；
The human body sensing mechanism is arranged on automobile chamber door, for the human-induced signal in detection setting induction zone,
And send a trigger to the PEPS controller when effective human-induced signal is detected；
The PEPS controller starts and searches function of key after the trigger is received, and drives the antenna search
The radiofrequency signal that key sends, and safety check is carried out to the key according to the radiofrequency signal；And, if the safe school
Test and pass through, notify that the car body controller controls corresponding chamber door unblock executing agency and opens corresponding automobile chamber door.
Above-mentioned technical proposal, by the human-induced signal in detection setting induction zone, is detecting effective people's body-sensing
PEPS system default search function of key is triggered during induction signal；The radiofrequency signal that key sends is searched, and according to the radio frequency
Signal carries out safety check to the key；If the safety check passes through, control corresponding chamber door unblock executing agency and open
Corresponding automobile chamber door；The method is drawn without the need for user and takes key, is user's unlatching without the corresponding switch of operation or button
Automobile chamber door is provided convenience, while also ensure that the security for opening automobile chamber door.
Description of the drawings
Fig. 1 is the indicative flowchart of the method for the unlatching automobile chamber door of an embodiment；
Fig. 2 is the indicative flowchart of the method for the unlatching automobile chamber door of another embodiment；
Fig. 3 is the schematic diagram of the device of the unlatching automobile chamber door of an embodiment；
Fig. 4 is the schematic diagram of the system of the unlatching automobile chamber door of an embodiment.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, and
It is not used in the restriction present invention.
Fig. 1 is the indicative flowchart of the method for the unlatching automobile chamber door of an embodiment；As shown in figure 1, in the present embodiment
Unlatching automobile chamber door method include step：
S11, the human-induced signal in detection setting induction zone, triggers when effective human-induced signal is detected
The default search function of key of PEPS system；
In the present embodiment, corresponding sensor is set in advance on automobile chamber door, outdoors portion is certain for detecting car case
In the range of human-induced signal, for example detect whether that staff or limbs are close to the automobile chamber door for being provided with sensor.Institute
State the boot door that automobile chamber door can be automobile, or the front and back door of automobile.
In a preferred embodiment, the sensor can select capacitance sensor, and its response speed is very fast.For garage
For Lee's case, the capacitance sensor can be arranged at the logo of boot, be easy to user when needing to open boot door, be had
Consciousness is abutted against logo position, is conducive to preferably detecting human-induced signal, and the position is higher is not easy to be subject to dry
Disturb.Similar, for body door before and after automobile, the capacitance sensor can be arranged on door knob position.
PEPS system adopts radio RF recognition technology (such as RFID), realization to press by remote control into the car
And the function such as one-key start engine.Traditional automobile door control or startup is to be remotely controlled enabling by key end, also very important person
For operation；The appearance of PEPS, completely solves this problem.With only needing to be placed on Intelligent key, when, car
Will sense the arrival of car owner, it is allowed to which car owner carries out the action of door lock unlatching.And work as car owner and sit on after driver's seat, by being
Togetherness should, more can Open control authority so that car owner only needs gently to reverse ignition switch, just can be lighted a fire and be driven
Action, completely without key is taken out, it is not required that the cumbersome action of experience.
S12, searches the radiofrequency signal that key sends, and carries out safety check to the key according to the radiofrequency signal；
The common function of PEPS system includes searching function of key, after the function on, can drive corresponding antenna detection
Whether there is the radiofrequency signal that key sends, detect whether car owner is close with this.For the PEPS system based on RFID, the antenna
Can be low-frequency antenna, for detecting and receive the low frequency radio frequency signal that key sends.
In order to ensure security, in a preferred embodiment, the key for detecting also is needed to carry out proof of identity.Verification mode
Can make to verify the identity of key itself, can also be that the owner information to being previously written in key carries out school
Test, or encrypted message or information of vehicles to being previously written are verified, to judge that whether the key that detects be
Legal key, if it is not, then ignoring the key, continues to detect the radiofrequency signal that other keys send.
S13, if the safety check passes through, controls corresponding chamber door unblock executing agency and opens corresponding automobile chamber door.
In a preferred embodiment, if the safety check of key passes through, generate a unlocking request signal and be sent to
Car body controller；The unlocking request signal unlocks electricity in executing agency for indicating car body controller for corresponding chamber door, with
Open corresponding automobile chamber door.Therefore the car body controller, can be by corresponding after the unlocking request signal is received
Power control circuit is that chamber door unblock executing agency powers, and chamber door unblock executing agency performs after the power-up opens corresponding vapour
The action of body door.Under default situations, the power supply of the chamber door unblock executing agency is OFF state (power-down state), when described
When the power supply of chamber door unblock executing agency is changed into ON states (power-up state), the action for opening corresponding automobile chamber door is just performed.
It is understood that for other kinds of chamber door unlocks executing agency, it is right that the car body controller also can pass through
The mode answered controls corresponding chamber door unblock executing agency and opens corresponding automobile chamber door action.
In a preferred embodiment, the install sensor at the logo of car trunk, detects the logo front about 1.5
Human-induced signal in the range of rice.And when human-induced signal has been detected, determine whether the human body sensing letter
Number duration whether reach setting duration, such as 2 seconds, only when the duration of the human-induced signal reaches setting
During duration, just the human-induced signal is defined as into effective human-induced signal.Thus can avoid user simply through inspection
Survey maloperation caused by region.
Below by taking car trunk unlatching as an example, capacitance sensor is provided with the logo of the car trunk, with reference to
Fig. 2, is described further to the method that the present invention opens automobile chamber door.With reference to shown in Fig. 2, comprise the following steps：
Step S21, has human-induced signal in detection setting induction zone.
In the present embodiment, the maximum detecting distance of the capacitance sensor is 1.5 meters, therefore before can detect the logo just
Human-induced signal in the range of 1.5 meters of side.
Whether step S22, the duration for judging the human-induced signal reaches setting duration, if so, performs next
Step, otherwise, return to step S21.
For example, user to wait and remove hand after 2s, it may be determined that detect by hand or body near luggage case logo front
Effective human-induced signal.
Step S23, triggering starts the search function of key of PEPS system.
Step S24, if search the radiofrequency signal that key sends, if so, perform next step.
In the present embodiment, default antenna can be driven to search the radiofrequency signal that key sends, as long as user carries with
Key, just can search the radiofrequency signal that key sends.
Step S25, according to the radiofrequency signal safety check is carried out to the key, and whether verification passes through, if so, perform
Next step.
In a preferred embodiment, the identification code of each key has preset the identification code of a unique identification identity, can root
According to the identification code of key described in the radio frequency signal acquisition；The identification code that the identification code of the key and system are prestored is entered
Row is compared, if both matchings, the safety check for being judged as the key passes through；Otherwise, ignore the key, be not turned on luggage
Case.
In another preferred embodiment, also information of vehicles can be stored in key in advance, for example being capable of unique identification car
Vehicle body code；Based on this, the vehicle body code information that can be stored in the key according to the radio frequency signal acquisition, by the vehicle body
Code information is compared with the actual vehicle body code information of the automobile, if both are consistent, is judged as the safe school of the key
Test and pass through；Otherwise, ignore the key, be not turned on luggage case.
Step S26, generates unlocking request signal and is sent to car body controller.
In the present embodiment, automobile PEPS system can generate a luggage case unlocking request signal and be sent to car body controller, by
It is sent to car body controller control and opens luggage case.
Step S27, car body controller is electricity in luggage case unblock executing agency, opens car trunk.
In the present embodiment, the unblock principle of luggage case unblock executing agency is：Default situations are power-down state, when detecting
During power on signal, it is immediately performed corresponding action to open car trunk；And after car trunk is opened, switch again
For power-down state.Therefore car body controller need to only control the upper electricity that the luggage case unlocks executing agency, just be capable of achieving garage
The unlatching of Lee's case, principle is simple, realizes efficiency high.
In a preferred embodiment, when corresponding automobile chamber door is opened, letter is reminded in also exportable default chamber door unblock
Number.For example, control steering indicating light by car body controller to flash 2 times, to remind user that correspondence chamber door is unlocked.Additionally, opening
When opening corresponding automobile chamber door, the search function of key can be closed, to save power consumption, also improve security.
By the method for the unlatching automobile chamber door of above-described embodiment, draw without the need for user and take key, it is corresponding without operation
Switch or button, are that user's unlatching automobile chamber door is provided convenience, while also ensure that the security for opening automobile chamber door.
It should be noted that for aforesaid each method embodiment, for easy description, it is all expressed as a series of
Combination of actions, but those skilled in the art should know, and the present invention is not limited by described sequence of movement, because according to
According to the present invention, some steps can adopt other orders or while carry out.Additionally, also any group can be carried out to above-described embodiment
Close, obtain other embodiments.
Based on above-described embodiment in unlatching automobile chamber door method identical thought, the present invention also provide open automobile
The device of chamber door, the device can be used for the method for performing above-mentioned unlatching automobile chamber door.For convenience of description, automobile chamber door is opened
In the structural representation of device embodiment, the part related to the embodiment of the present invention is illustrate only, those skilled in the art can
To understand, it is illustrated that the restriction of structure not structure twin installation, can include than illustrating more or less of part, or combine certain
A little parts, or different part arrangements.
Fig. 3 is the schematic diagram of the device of the unlatching automobile chamber door of one embodiment of the invention；As shown in figure 3, this reality
Applying the device of the unlatching automobile chamber door of example includes：Sensing and trigger module 310, key search mould module 320 and chamber door is opened
Module 330, details are as follows for each module：
The sensing and trigger module 310, for the human-induced signal in detection setting induction zone, are detecting effectively
Human-induced signal when the triggering default search function of key of PEPS system；
The key searches mould module 320, for searching the radiofrequency signal that key sends, and according to the radiofrequency signal pair
The key carries out safety check；
In a preferred embodiment, can according to the radio frequency signal acquisition key identification code, by the key
Identification code compare with default identification code, if both matchings, the safety check for being judged as the key passes through.
In another preferred embodiment, can the corresponding vehicle body code information of the key according to the radio frequency signal acquisition,
The vehicle body code information is compared with the vehicle body code information of the automobile, if both are consistent, is judged as the key
Safety check passes through.
The chamber door opening module 330, if passing through for the safety check, controls corresponding chamber door and unlocks executing agency
Open corresponding automobile chamber door.
In a preferred embodiment, the chamber door opening module 330, for generating unlocking request signal and being sent to car
Body controller；The unlocking request signal is used to indicate that car body controller is electricity in corresponding chamber door unblock executing agency, to open
Open corresponding automobile chamber door.
In a preferred embodiment, the chamber door opening module 330, is additionally operable to when corresponding automobile chamber door is opened,
Default chamber door unblock alerting signal is exported, for example, is controlled steering indicating light and is flashed 2 times.
In a preferred embodiment, sensing and trigger module 310 are used in detection setting induction zone whether someone's body-sensing
Induction signal, if having, whether the duration for judging the human-induced signal reaches setting duration；As the human-induced signal
Duration when reaching setting duration, the human-induced signal is defined as into effective human-induced signal, trigger PEPS
The search function of key of systemic presupposition.
It should be noted that in the embodiment of the device of the unlatching automobile chamber door of above-mentioned example, the letter between each module
The contents such as breath interaction, implementation procedure, due to being based on same design, its technique effect for bringing with preceding method embodiment of the present invention
Identical with preceding method embodiment of the present invention, particular content can be found in the narration in the inventive method embodiment, no longer go to live in the household of one's in-laws on getting married herein
State.
Additionally, in the embodiment of the device of the unlatching automobile chamber door of above-mentioned example, the logical partitioning of each functional module is only
Be illustrate, in practical application can as needed, such as the realization of configuration requirement or software for corresponding hardware
It is convenient to consider, above-mentioned functions distribution is completed by different functional modules, will the device that automobile chamber door be opened inside
Structure is divided into different functional modules, to complete all or part of function described above.Wherein each function mould both can be with
Realized in the form of hardware, it would however also be possible to employ the form of software function module is realized.
Fig. 4 is the schematic diagram of the system of the unlatching automobile chamber door of one embodiment of the invention；As shown in figure 4, this reality
Applying the system of the unlatching automobile chamber door of example includes：PEPS controller, car body controller, antenna and human body sensing mechanism；It is described
Human body sensing mechanism is arranged on automobile chamber door, for the human-induced signal in detection setting induction zone, and is being detected
A trigger is sent during the human-induced signal of effect to the PEPS controller；The PEPS controller is receiving the triggering
After signal, start and search function of key, drive the antenna to search the radiofrequency signal that key sends, and according to the radiofrequency signal
Safety check is carried out to the key；And, if the safety check passes through, notify that the car body controller controls corresponding case
Corresponding automobile chamber door is opened by door unblock executing agency.
In a preferred embodiment, the system of described unlatching automobile chamber door, also including power control circuit；The PEPS
Controller generates a unlocking request signal and is simultaneously sent to car body controller when carrying out safety check to the key and passing through；Institute
Car body controller is stated after the unlocking request signal is received, the power control circuit is controlled and is performed for the unblock of corresponding chamber door
Mechanism powers, and corresponding automobile chamber door is opened after the power-up by the chamber door unblock executing agency.
In a preferred embodiment, the automobile chamber door is boot door；The human body sensing mechanism is capacitance sensor,
It is arranged at the logo of car tail chamber door, it is corresponding, can detect the human body sensing in the set distance range of the logo front
Signal.
It will appreciated by the skilled person that realizing all or part of flow process in above-described embodiment method, being can
Completed with instructing the hardware of correlation by computer program, described program can be stored in embodied on computer readable storage and be situated between
In matter, as independent production marketing or use.Described program upon execution, can perform as above-mentioned each method embodiment it is complete
Portion or part steps.Wherein, described storage medium can be magnetic disc, CD, read-only memory (Read-Only
Memory, ROM) or random access memory (Random Access Memory, RAM) etc..
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, without the portion described in detail in certain embodiment
Point, may refer to the associated description of other embodiments.
Embodiment described above only expresses the several embodiments of the present invention, it is impossible to be interpreted as to the scope of the claims of the present invention
Restriction.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise,
Some deformations and improvement can also be made, these belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention
Should be defined by claims.
Claims (12)
1. it is a kind of open automobile chamber door method, it is characterised in that include：
Human-induced signal in detection setting induction zone, PEPS system is triggered when effective human-induced signal is detected pre-
If search function of key；
The radiofrequency signal that key sends is searched, and safety check is carried out to the key according to the radiofrequency signal；
If the safety check passes through, control corresponding chamber door unblock executing agency and open corresponding automobile chamber door.
2. the method for opening automobile chamber door according to claim 1, it is characterised in that control corresponding chamber door unblock is performed
Corresponding automobile chamber door is opened by mechanism to be included：
Generate unlocking request signal and be sent to car body controller；The unlocking request signal is used to indicate that car body controller is right
Electricity in the chamber door unblock executing agency answered, to open corresponding automobile chamber door.
3. it is according to claim 1 open automobile chamber door method, it is characterised in that according to the radiofrequency signal to described
Key carries out safety check to be included：
The identification code of key according to the radio frequency signal acquisition, the identification code of the key is carried out with default identification code
Compare, if both matchings, the safety check for being judged as the key passes through；
Or, the corresponding vehicle body code information of the key according to the radio frequency signal acquisition, by the vehicle body code information with it is described
The vehicle body code information of automobile is compared, if both are consistent, the safety check for being judged as the key passes through.
4. it is according to claim 1 open automobile chamber door method, it is characterised in that detection setting induction zone in human body
Induced signal includes：
Whether there is human-induced signal in detection setting induction zone, if having, judging the duration of the human-induced signal is
It is no to reach setting duration；
When the duration of the human-induced signal reaches setting duration, the human-induced signal is defined as effectively
Human-induced signal.
5. it is according to claim 1 open automobile chamber door method, it is characterised in that detection setting induction zone in human body
Induced signal includes：
By the sensor being arranged on automobile chamber door, the people's body-sensing in the setpoint distance region immediately ahead of the sensor is detected
Induction signal.
6. it is according to claim 5 open automobile chamber door method, it is characterised in that the automobile chamber door be luggage case
Door；The sensor is capacitance sensor, is arranged at the logo of car tail chamber door.
7. according to the method for the arbitrary described unlatching automobile chamber door of claim 1 to 6, it is characterised in that also include：It is right opening
During the automobile chamber door answered, export default chamber door and unlock alerting signal；
And/or,
When corresponding automobile chamber door is opened, the search function of key is closed.
8. the method for opening automobile chamber door according to claim 7, it is characterised in that the chamber door unlocks alerting signal bag
Include steering indicating light flash signal.
9. it is a kind of open automobile chamber door device, it is characterised in that include：
Sensing and trigger module, for the human-induced signal in detection setting induction zone, are detecting effective human body sensing
PEPS system default search function of key is triggered during signal；
Key searches mould module, for searching the radiofrequency signal that key sends, and the key is entered according to the radiofrequency signal
Row safety check；
Chamber door opening module, if passing through for the safety check, controls corresponding chamber door unblock executing agency and opens corresponding
Automobile chamber door.
10. it is a kind of open automobile chamber door system, it is characterised in that including PEPS controller, car body controller, antenna and people
Body induction mechanism；
The human body sensing mechanism is arranged on automobile chamber door, for the human-induced signal in detection setting induction zone, and
A trigger is sent when detecting effective human-induced signal to the PEPS controller；
The PEPS controller starts and searches function of key after the trigger is received, and drives the antenna to search key
The radiofrequency signal for sending, and safety check is carried out to the key according to the radiofrequency signal；And, if the safety check is logical
Cross, notify that the car body controller controls corresponding chamber door unblock executing agency and opens corresponding automobile chamber door.
11. systems for opening automobile chamber door according to claim 10, it is characterised in that also including power control circuit；
The PEPS controller generates a unlocking request signal and is simultaneously sent to car when carrying out safety check to the key and passing through
Body controller；
The car body controller controls the power control circuit for corresponding chamber door solution after the unlocking request signal is received
Lock executing agency powers, and corresponding automobile chamber door is opened after the power-up by the chamber door unblock executing agency.
12. systems for opening automobile chamber door according to claim 10, it is characterised in that the automobile chamber door is luggage case
Door；The human body sensing mechanism is capacitance sensor, is arranged at the logo of car tail chamber door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103791.6A CN106627488A (en) | 2016-12-05 | 2016-12-05 | Method, device and system for opening automobile door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103791.6A CN106627488A (en) | 2016-12-05 | 2016-12-05 | Method, device and system for opening automobile door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106627488A true CN106627488A (en) | 2017-05-10 |
Family
ID=58819906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611103791.6A Pending CN106627488A (en) | 2016-12-05 | 2016-12-05 | Method, device and system for opening automobile door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106627488A (en) |
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| CN109345676A (en) * | 2018-11-27 | 2019-02-15 | 奇瑞汽车股份有限公司 | Vehicle safe box and its control method, device |
| CN109903436A (en) * | 2019-02-21 | 2019-06-18 | 浙江智动汽车部件有限公司 | A kind of luggage case auto-induction opening system and its control method |
| CN110116705A (en) * | 2019-05-29 | 2019-08-13 | 广州小鹏汽车科技有限公司 | Vehicle method of calibration and device, vehicle |
| CN112722085A (en) * | 2021-01-26 | 2021-04-30 | 安徽阿法硅新能源共性技术研究院有限公司 | Engine compartment cover opening and closing system based on keyless entry system |
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| CN104627124A (en) * | 2013-11-12 | 2015-05-20 | 上海通用汽车有限公司 | Automatic opening system and method of automotive rear gate |
| CN105133994A (en) * | 2015-07-16 | 2015-12-09 | 广州汽车集团股份有限公司 | Trunk opening method and automatic induction opening system for trunk |
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| DE102008021989A1 (en) * | 2008-05-02 | 2008-12-18 | Daimler Ag | Device for locking and unlocking unit of electronic conditional access system secured vehicle door for vehicle, has unlocking sensor that is formed as project control panel for unlocking vehicle door |
| CN102529884A (en) * | 2010-12-17 | 2012-07-04 | 通用汽车环球科技运作有限责任公司 | Secondary sensing for intelligent passive entry passive start polling |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109345676A (en) * | 2018-11-27 | 2019-02-15 | 奇瑞汽车股份有限公司 | Vehicle safe box and its control method, device |
| CN109903436A (en) * | 2019-02-21 | 2019-06-18 | 浙江智动汽车部件有限公司 | A kind of luggage case auto-induction opening system and its control method |
| CN110116705A (en) * | 2019-05-29 | 2019-08-13 | 广州小鹏汽车科技有限公司 | Vehicle method of calibration and device, vehicle |
| CN112722085A (en) * | 2021-01-26 | 2021-04-30 | 安徽阿法硅新能源共性技术研究院有限公司 | Engine compartment cover opening and closing system based on keyless entry system |
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Application publication date: 20170510 |