CN1978852A - Passive gate control/starter for vehicle - Google Patents
Passive gate control/starter for vehicle Download PDFInfo
- Publication number
- CN1978852A CN1978852A CNA2006101610471A CN200610161047A CN1978852A CN 1978852 A CN1978852 A CN 1978852A CN A2006101610471 A CNA2006101610471 A CN A2006101610471A CN 200610161047 A CN200610161047 A CN 200610161047A CN 1978852 A CN1978852 A CN 1978852A
- Authority
- CN
- China
- Prior art keywords
- aforementioned
- signal
- module
- pmm
- vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
-
- 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
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
-
- 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
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
- B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
- G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
A passive gating/starter for vehicle, including fixed terminal in inside of vehicle and portable terminal take along with vehicle owner, the door of a car locking/unlocking or engine start/stop through bidirectional wireless communiction between the fixed terminal and the portable terminal. When a inductive transducer on the on-off module of door knob or key induces passive action of the owner, according to the received inductive signal, power management module in inside of the vehicle uses the fixed terminal in inside of vehicle transmit LF question signal to the portable terminal, after receiving RF responding signal from the portable terminal, demodulating ID code from RF responding signal then transmiting to the power management module, when the power management module judged recived ID code of RF responding signal is consistent with registered ID code, transmiting control signal to electric connecting BCM and EMS, locking/unlocking the door or staring/stoping the engine, thereby in condition of without other operation, autocontrolling action of the door or engine intellectually.
Description
Technical field
The present invention relates to a kind of vehicle with passive gate/starter, when the car owner who holds portable terminal contacts door handle or presses start button, between the fixed terminal of vehicle interior and portable terminal, will carry out two-way communication, after the power management module (PMM) that is electrically connected with aforementioned fixation formula terminal has been confirmed the ID of portable terminal, will make car door locking/unlocking (Lock/Unlock) or make engine start/stop (Start/Stop) by door module by key switch module (KeySwitch Module).
Background technology
In general, vehicle door control/starter need insert rotation behind the key groove to the mechanical type key or press the action button of portable terminal so that car door locking/unlocking or make engine start/stop.Therefore, positive (Active) that existing vehicle needs the car owner to take out to insert behind mechanical type key or the portable terminal rotation in the key groove with passive gate/starter or presses the button and so on of portable terminal moves, yet this positive actions but makes the car owner feel inconvenience.
Carry out two-way wireless communication between the portable terminal that existing no key gate/starter carries by fixed terminal and car owner at vehicle interior, need only that the car owner comes into or away from vehicle car door is locked or release.Even like this car owner without any positive actions only by the two-way communication between portable terminal and the fixed terminal can make car door automatically lock/mode of release is called passive gate (Passive Entry); Do not need the mechanical type key is inserted the key groove, can make the mode of engine start/stop to be called passive startup (Passive Start) mode as long as press start button.
Existing passive gate/starter (PASE:Passive Entry﹠amp; Passive start) need between portable terminal and fixed terminal, continue to keep two-way communication, therefore shorten the application life of not putting battery of portable terminal.And existing passive gate/starter is as long as the car owner comes into or away from vehicle car door automatically locked or release, and car door is locked/release under the careless situation of car owner easily.
Summary of the invention
In order to solve the aforesaid drawbacks of prior art, the purpose of this invention is to provide a kind of vehicle with passive gate/starter, the car owner who holds portable terminal is by contact or hold passiveness (Passive) such as door handle and move to make between the fixed terminal of vehicle interior and the portable terminal that the car owner holds and carry out radio communication, just can allow car door locking/unlocking or engine start/stop when portable terminal is consistent with the ID code of fixed terminal.
That is to say, vehicle of the present invention allows the car owner by holding or hold passiveness (Passive) actions such as door handle car door/starter to be operated automatically with passive (Passive) car door/starter, the car owner needn't take out portable terminal push button or press actively (Active) action such as button on the door handle, has significantly improved operation ease.
And vehicle of the present invention only just can carry out two-way wireless communication with passive gate/starter between fixed terminal and portable terminal when the car owner holds or hold the negative work of door handle, reduced the internal battery consumption of portable terminal as far as possible, can prevent that also the situation of car door locked/release under the careless situation of car owner from taking place.
In order to realize aforementioned purpose, vehicle of the present invention comprises the portable terminal that the fixed terminal that is positioned at vehicle interior and car owner carry with passive gate/starter, make the car door locking/unlocking or make engine start/stop by the two-way wireless communication between aforementioned fixation formula terminal and the portable terminal, it is characterized in that: when being positioned at inductive pick-up on door handle or the key switch module and sensing car owner's passive behavior, the power management module (PMM) that is positioned at vehicle interior uses the fixed terminal of vehicle interior to send LF to portable terminal and puts question to signal according to the induced signal of receiving, after receiving RF response signal from portable terminal, demodulation ID code and be transferred to power management module (PMM) in the RF response signal, when aforementioned power management module (PMMP) judges that the ID code of the portable terminal received is consistent with registered ID code, will be to BCM that is electrically connected (Body Control Module) and EMS (Engine Management System) transmission of control signals, make the car door locking/unlocking or make engine start/stop.
One embodiment of the invention comprise the following units: be positioned on the door handle of vehicle, can sense the inductive pick-up of car owner's contact or pulling door handle; The power management module (PMM) that is electrically connected with it for the induced signal that receives aforementioned inductive pick-up; The fixed terminal that connects aforementioned power source administration module (PMM) and can communicate; The BCM (Body ControlModule) that is electrically connected with aforementioned power source administration module (PMM); And a plurality of door modules that are electrically connected with aforementioned BCM.
Another embodiment of the present invention comprises the following units: be installed on the key switch module of vehicle, can sense the inductive pick-up that the car owner presses the start button action; The power management module (PMM) that is electrically connected with it for the induced signal that receives aforementioned inductive pick-up; The fixed terminal that is electrically connected and can communicates with aforementioned power source administration module (PMM); And the EMS (Engine Management System) that is electrically connected with aforementioned power source administration module (PMM).
Aforementioned inductive pick-up of the present invention is can induce the Hall element of static electricity on human body's capacity institute generated frequency or can respond to the pressure sensor that the car owner contacts pressure.Aforementioned inductive pick-up has also comprised the calling module that can send to induced signal power management module (PMM).
Aforementioned portable terminal of the present invention comprises: can receive the LF collection of letters module of puing question to signal from the LF of fixed terminal; Put question to signal to generate the ID code according to aforementioned LF, corresponding again LF signal processing unit of puing question to signal aforementioned ID code to be modulated back generation RF response signal; The RF response signal that comprises aforementioned ID code is sent to the RF calling module of aforementioned fixation formula terminal; And be the battery of aforementioned signal processing unit and transceiver module supply power supply.
Aforementioned fixation formula terminal of the present invention comprises: send the LF calling module that LF puts question to signal according to the enquirement request signal of power management module (PMM) to aforementioned portable terminal; Can receive RF collection of letters module from the RF response signal of aforementioned portable terminal; The RF signal processing unit of demodulation ID code in the RF response signal of aforementioned portable terminal; And receive from the enquirement request signal of aforementioned power source administration module (PMM) and send the calling module of the ID code that demodulation already finishes simultaneously to aforementioned power management module (PMM).
Aforementioned power source administration module of the present invention (PMM) comprising: the induced signal collection of letters module that receives induced signal from the inductive pick-up that is positioned at door handle and key switch module; Put question to signal and receive transceiver module simultaneously to the fixed terminal request according to aforementioned induced signal from the ID code of aforementioned fixation formula terminal; At from the ID code of aforementioned fixation formula terminal and registered ID code compares and generate the central control unit of the control signal that can start car door or engine simultaneously; Receive that brake pedal, side are stopped, control ACC behind shift position and the car speed information signal, igniting 1 and 2 and the PCM of startup power supply relay signal; The BCM that is electrically connected with a plurality of door modules; And the ESL that is electrically connected with engine motor and engine anti-theft device.
Description of drawings
Fig. 1 is the upward view of vehicle of the present invention when being installed in vehicle with passive gate/starter,
Fig. 2 is the composition diagram of vehicle of the present invention with passive gate/starter,
Fig. 3 is power management module of the present invention (PMM) calcspar,
Fig. 4 is a car door release action flow chart of the present invention,
Fig. 5 is a car door locking action flow chart of the present invention,
Fig. 6 is an engine start action flow chart of the present invention.
The explanation of the main symbol of accompanying drawing
1: vehicle of the present invention is with passive gate/starter
11,15: inductive pick-up
16: start button
17: the car door lock set button
20: portable terminal
33：BCM(Body?Control?Module)
35：EMS(Engine?Management?System)
40: fixed terminal
43: door module
50：PMM(Power?Management?Module)
The specific embodiment
Below in conjunction with drawings and Examples vehicle of the present invention is described further with passive gate/starter.
At first, Fig. 1 is the upward view of vehicle of the present invention when being installed in automobile with passive gate/starter, and Fig. 2 is the summary composition diagram of vehicle of the present invention with passive gate/starter (1).
As shown in the figure, vehicle of the present invention comprising with passive gate/starter (1): the portable terminal that the car owner carries (20); Be installed in the fixed terminal (40) that vehicle (1) is gone up and can be carried out two-way communication with aforementioned portable terminal (20); And be installed on the aforementioned vehicle (1) PMM (50) that is electrically connected with aforementioned fixation formula terminal (40), the inductive pick-up (11) (15) that is positioned at door handle and key switch module, BCM (33), EMS (35), door module (34) and ESCL (32) etc.
As shown in Figure 1, vehicle of the present invention comprising with passive gate/starter (1): be positioned on each door handle (3) of vehicle (2), can respond to a plurality of door handle inductive pick-ups (11) whether the car owner contacts car door; And be installed on the key switch module (5) of vehicle (2), can respond to the car owner and whether key groove (Key slot) be injected the igniting inductive pick-up (15) that start button (Start button) was gone up or whether supressed to portable terminal (20).Aforementioned inductive pick-up (11) (15) is electrically connected with aforementioned power source administration module (PMM) (50).
Aforementioned fixation formula terminal (40) is electrically connected with aforementioned power source administration module (PMM:PowerManagement Module) (50), in order to carry out two-way wireless communication and antenna (41) to be installed with aforementioned portable terminal (20).The LF antenna (41) of aforementioned fixation formula terminal (40) should be installed in door handle, luggage case door handle and the vehicle (2) of each car door respectively and take in the district.Aforementioned BCM (33) is electrically connected with a plurality of door modules (34) for corresponding each car door.
The operable sensor of inductive pick-up (11) (15) that is positioned on aforementioned door handle (3) or the key switch module (5) comprises: induce by the variation that detects static capacity whether the car owner has contacted door handle (3) or whether portable terminal has injected the Hall element of key groove (Key slot) or can respond to the sensors such as the pressure sensor whether car owner holds door handle (3) or do not press starting button (Start button).
BCM, the EMS, ESCL, PCM and the fixed terminal that are electrically connected with aforementioned power source administration module (PMM) should use one of CAN (Controller AreaNetwork), K-Line or Hard Wire mode to transmit data.As shown in Figure 3, aforementioned power source administration module (PMM) have can handling order to radio communication with the collect mail installation portion of device (59) of RF.
As shown in Figure 2, aforementioned fixation formula terminal (40) comprising: the transceiver module (43) that can carry out data communication with aforementioned power source administration module (PMM) (50); At generate the LF signal processing unit (45) that LF puts question to signal from the enquirement request signal of aforementioned power source administration module (PMM); Send the LF calling module (46) that LF puts question to signal to aforementioned portable terminal (20); Can receive the RF collection of letters module (47) of RF response signal from aforementioned portable terminal mouth (20); And, send to the RF signal processing unit (48) of power management module (PMM) then from from demodulation ID code in the RF response signal of aforementioned portable terminal (20).
Aforementioned portable terminal (20) then comprises: receive the LF receiver unit (26) of puing question to signal from the LF of aforementioned fixation formula terminal (40); Respond and generate the ID code at enquirement signal, carry out generating after the ID code change process RF signal processing unit (27) of RF response signal for the enquirement signal of receiving from aforementioned fixation formula terminal (40); Send the RF transmitter unit (28) of aforementioned RF response signal to aforementioned fixed terminal (40); And to the battery (29) of aforementioned signal processing unit (27) with transceiver module (26) (28) supply power supply.
Fig. 3 is the calcspar of power management module of the present invention (PMM:Power ManagementModule) (50).As shown in the figure, aforementioned power source administration module (PMM) (50) comprising: can receive first interface (52) from the induced signal of aforementioned door handle inductive pick-up (11); Can receive induced signal, second interface (54) that can communicate with engine anti-theft device controller (53) and PCM (55) from aforementioned igniting inductive pick-up (15); Put question to signal according to the induced signal of receiving by aforementioned first or second interface (52) (54) to fixed terminal (40) request, and can receive the 3rd interface (56) from the ID code of aforementioned fixation formula terminal (40); Compare with the ID code that is stored in internal memory (58) lining at ID code, simultaneously according to the central control unit (57) that generates control signal from the information of vehicles of PCM (55) from aforementioned fixation formula terminal (40); The 4th interface (62) that can communicate with aforementioned central control unit (57), BCM (33) and EMS external modules such as (35); And allow the 5th interface (64) that communicates between aforementioned engine anti-theft device (53) and the ESCL (32).
At this moment, aforementioned BCM (Body Control Module) (33) can set up vehicle network and carry out central authorities' control, a plurality of door modules (34) are electrically connected, and aforementioned EMS (Engine Management System) (35) then controls the engine status and the action of vehicle.Aforementioned PCM (Power Control Module) (55) receives brake pedal, behind the information signals such as side is stopped, shift position and car speed to ACC, igniting 1 with 2 and startup power supply relay signal etc. control.Aforementioned ESCL (Electronic Steering ColumnLock) (32) can electric means fixing steering column, aforementioned engine anti-theft device (Immobilizer) controller (53) is by encrypting the starting of control vehicle and bringing into play anti-theft effect.
Key switch module (5) comprises aforementioned key groove and start button, and aforementioned key switch module (5) is not used rotary firing switch and is combined into one with the push-press type start button.For inserted at aforementioned portable terminal (20) the key groove situation under can charge to battery (29), should the built-in electromagnetic induction coil.
Therefore, as long as car owner's contact or pulling door handle (3) can open and close car door, the car owner inserts the key groove to car key or presses start button and can start/stop vehicle of the present invention with passive gate/starter (1).
In addition, on the inside of aforementioned vehicle and each door handle (3), install and fix the LF antenna (41) of formula terminal (40).Each car door has car door lock set button (17) (not shown), and aforementioned locking press button (17) is electrically connected with door module (34).Just can start door module (34) and locking (Lock) car door as long as therefore press locking press button (17).
Control method and effect thereof with passive gate/starting device is described further to vehicle of the present invention below in conjunction with accompanying drawing.
At first, in conjunction with Fig. 4 car door release (Unlock) process is described further.
Hold as the car owner under the situation of portable terminals (20) such as the card form key (Card Key) that can be used as portable terminal or FOB Key, when the door handle (3) of contact or pulling driver's seat door handle, codriver's seat or luggage case (Trunk) door handle (3) (step 110), the inductive pick-up (11) that is positioned at each door handle (3) is transferred to power management module (50) (step 120) to induced signal.Power management module (50) is by judging from the information of each door module (34) whether all car doors of vehicle lock (step 130), if do not lock all car doors, then ignores induced signal and finishes (step 140); If locked all car doors, aforementioned PMM (50) then puts question to signal to fixed terminal (40) request, and aforementioned fixation formula terminal (40) then sends low frequency (LF) by LF antenna (41) and puts question to signal (step 150).
Then, judge whether portable terminal (20) is positioned at the collection of letters district (step 160) of aforementioned enquirement signal (LF), if in the district that collects mail, just do not finish (step 170); If portable terminal (20) is in the collection of letters district of puing question to signal (LF), aforementioned portable terminal (20) just sends to signal processing unit (27) (step 180) to the enquirement signal of receiving.Aforementioned signal processing unit (27) is transferred to fixed terminal (40) (step 190) to response signal (RF) after puing question to signal modulation ID code and revising frequency.At this moment, if the car owner supresses the action button of portable terminal in addition, then at first handle the order of this action button.
After aforementioned fixation formula terminal (40) is received response signal (RF) by antenna (41), be transferred to RF signal processing unit (48) and demodulation ID code in the high frequency of receiving, then the ID code is transferred to PMM (50) (step 200), aforementioned PMM (50) is stored in ID code and the ID code of receiving whether consistent (step 210) in the internal memory, inconsistent then finish (step 220) with judgement; Unanimity then sends request clearing signal (step 230) to BCM (33).Aforementioned BCM (33) thinks that door module (34) sends the request clearing signal to open car door (step 240), and aforementioned door module (34) then sends to BCM (33) (step 250) to the open response signal of car door.After aforementioned BCM (33) received the open response signal of car door from all door modules (34), per minute dodged and goes out twice of emergency warning lamp and make twice (step 260) of buzzer sound.
Below in conjunction with Fig. 5 car door locking (Lock) process is described further.
The car owner who holds portable terminal (20) presses the locking press button (17) (step 270) that is installed on the door handle, just can will be transferred to door module (34) (step 280) to the car door locking signal.Door module (34) will judge whether all car doors of vehicle lock (step 290), door module (34) is transferred to PMM (50) (step 300) to the car door locking signal, the PMM (50) that receives the car door locking signal will not handle the car door locking request and finish (step 310) when all car doors of having confirmed vehicle are locked.
If do not lock all car doors, aforementioned door module (34) is transferred to PMM (50) (step 320) to the car door locking signal, receives that the PMM (50) of car door locking signal then puts question to signal (step 330) to fixed terminal (40) request.Aforementioned fixation formula terminal (40) will start the LF antenna of the LF antenna of vehicle interior and door handle and send low frequency (LF) puts question to signal (step 340).Then, aforementioned fixation formula terminal (40) will receive the response signal (RF) from portable terminal (20), and the ID code that demodulation in response signal is come out be transferred to PMM (50) and to the ID code resolve with authentication (step 350), next will judge whether only to exist the LF aerial signal Authentication Response (step 360) of the locking press button side that is pressed, if not then finishing; If then send locking request control signal (step 370) by the CAN communication mode to BCM (33) by aforementioned PMM (50).Each door module (34) of receiving the locking request control signal is with doors locked (step 380).And then car door lock provisioning response signal is transferred to BCM (33) (step 390), after aforementioned BCM (33) received car door lock provisioning response signal from all door modules (34), per minute dodged and goes out emergency warning lamp once and make buzzer ring once (step 400).
Below in conjunction with Fig. 6 engine start process of the present invention is described further.
After the car owner who holds portable terminal (20) presses start button (16) (step 410), aforementioned start button (16) will be transferred to button PMM (50) and be started ACC relay (step 420) by signal.Aforementioned PMM (50) will according to judge successively from the information of PCM whether brake pedal is stepped on, whether side is stopped held, whether portable terminal has inserted key groove (step 430).If brake pedal is not stepped on, side is stopped and is not also held, and portable terminal has then injected the key groove, and aforementioned PMM (50) the then coil by being positioned at the key groove and the transponder (transponder) of portable terminal inside carries out two-way communication (step 440).Whether PMM (50) the ID code that will store more is consistent with the ID code of portable terminal then, inconsistently then finishes all actions (step 450), and unanimity then is transferred to ESCL (32) to the steering lock ring off signal.
If brake pedal is stepped on, side is stopped and is also held, and when portable terminal does not then inject the key groove, PMM (50) will put question to signal (step 470) to fixed terminal (40) request.Aforementioned fixation formula terminal (40) is carried out wireless transmission (step 480) by LF antenna (41) to puing question to signal.Then, judge whether portable terminal (20) is positioned to put question to signal (LF) district's (step 490) that collects mail, if in the district that collects mail with regard to end (step 510); If portable terminal (20) is in the collection of letters district of puing question to signal (LF), portable terminal (20) just is transferred to signal processing unit (step 520) to the enquirement signal of receiving by antenna, and signal processing unit is transferred to fixed terminal (40) (step 530) to response signal (RF) after puing question to signal modulation ID code and revising frequency.
Aforementioned fixation formula terminal (40) is transferred to PMM (50) and resolves secret cipher key code (step 540) after the response signal of receiving by the RF antenna (RF) is transferred to RF signal processing unit and demodulation ID code.Relatively the ID code of portable terminal and the ID code that has stored whether consistent (step 550) then, inconsistent then end (step 560); Unanimity then sends the steering lock ring off signal and starts IG1 relay (step 570) to ESCL (32) by the CAN communication mode.EMS (35) transmits engine anti-theft device authentication request signal (step 580) to aforementioned PMM (50) when IG1 responds to.
Then, judge engine anti-theft device authenticating result (step 590), inconsistent then finish (step 610); Unanimity is then ordered to starting relay supply power supply and to EMS (35) transmission Authentication Response signal (step 620) by PMM (50).EMS (35) will drive starter motor and make vehicle launch (step 630).
Explanation as described above when using vehicle of the present invention with passive gate/starter, is held the car owner of portable terminal as long as hold door handle and can be opened car door, presses the car door lock set button simply with regard to the energy doors locked, and is very easy to use.
When using vehicle of the present invention, can between portable terminal and fixed terminal, finish the operation of car owner's authentication as long as press start button, and carry out the function of engine anti-theft device and ESCL etc. simultaneously with passive gate/starter, not only easy to use, can also be antitheft.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a vehicle is with passive gate/starter, comprise the portable terminal that the fixed terminal that is positioned at vehicle interior and car owner carry, make the car door locking/unlocking or make engine start/stop by the two-way wireless communication between aforementioned fixation formula terminal and the portable terminal, it is characterized in that:
When being positioned at inductive pick-up on door handle or the key switch module and sensing car owner's passive behavior, the power management module (PMM) that is positioned at vehicle interior uses the fixed terminal of vehicle interior to send LF to portable terminal and puts question to signal according to the induced signal of receiving, after receiving RF response signal from portable terminal, demodulation ID code and be transferred to power management module (PMM) in the RF response signal, when aforementioned power management module (PMMP) judges that the ID code of the portable terminal received is consistent with registered ID code, will be to BCM that is electrically connected (Body Control Module) and EMS (Engine ManagementSystem) transmission of control signals, make the car door locking/unlocking or make engine start/stop.
2. a vehicle is characterized in that with passive gate/starter:
Comprise:
Be positioned on the door handle of vehicle, can sense the inductive pick-up of car owner's contact or pulling door handle; The power management module (PMM) that is electrically connected with it for the induced signal that receives aforementioned inductive pick-up; The fixed terminal that connects aforementioned power source administration module (PMM) and can communicate; The BCM (Body ControlModule) that is electrically connected with aforementioned power source administration module (PMM); And a plurality of door modules that are electrically connected with aforementioned BCM.
3. a vehicle is characterized in that with passive gate/starter:
Comprise:
Be installed on the key switch module of vehicle, can sense the inductive pick-up that the car owner presses the start button action; The power management module (PMM) that is electrically connected with it for the induced signal that receives aforementioned inductive pick-up; The fixed terminal that is electrically connected and can communicates with aforementioned power source administration module (PMM); And the EMS (Engine Management System) that is electrically connected with aforementioned power source administration module (PMM).
According to each described vehicle in the claim 1 to 3 with passive gate/starter, it is characterized in that:
Aforementioned inductive pick-up is can induce the Hall element of static electricity on human body's capacity institute generated frequency or can respond to the pressure sensor that the car owner contacts pressure.
According to each described vehicle in the claim 1 to 3 with passive gate/starter, it is characterized in that:
Aforementioned portable terminal comprises: can receive the LF collection of letters module of puing question to signal from the LF of fixed terminal; Put question to signal to generate the ID code according to aforementioned LF, to puing question to signal modulation ID code and generating the LF signal processing unit of RF response signal; The RF response signal that comprises aforementioned ID code is sent to the RF calling module of aforementioned fixation formula terminal; And be the battery of aforementioned signal processing unit and transceiver module supply power supply.
According to each described vehicle in the claim 1 to 3 with passive gate/starter, it is characterized in that:
Aforementioned fixation formula terminal comprises: send the LF calling module that LF puts question to signal according to the enquirement request signal of power management module (PMM) to aforementioned portable terminal; Can receive RF collection of letters module from the RF response signal of aforementioned portable terminal; The RF signal processing unit of demodulation ID code in the RF response signal of aforementioned portable terminal; And receive from the enquirement request signal of aforementioned power source administration module (PMM) and send the calling module of the ID code that demodulation already finishes simultaneously to aforementioned power management module (PMM).
According to each described vehicle in the claim 1 to 3 with passive gate/starter, it is characterized in that:
Aforementioned power source administration module (PMM) comprising: the induced signal collection of letters module that receives induced signal from the inductive pick-up that is positioned at door handle and key switch module; Put question to signal and receive transceiver module simultaneously to the fixed terminal request according to aforementioned induced signal from the ID code of aforementioned fixation formula terminal; At from the ID code of aforementioned fixation formula terminal and registered ID code compares and generate the central control unit of the control signal that can start car door or engine simultaneously; Receive that brake pedal, side are stopped, control ACC behind shift position and the car speed information signal, igniting 1 and 2 and the PCM of startup power supply relay signal; The BCM that is electrically connected with a plurality of door modules; And the ESL that is electrically connected with the engine anti-theft device.
8. vehicle according to claim 7 is with passive gate/starter, it is characterized in that installing a kind of self-mountable ﹠ dismountuble RF collection of letters device (59) of alternative fixed terminal function, allow also can control car door/starting by positive actions in the inside of aforementioned power source administration module (PMM).
According to each described vehicle in the claim 1 to 3 with passive gate/starter, it is characterized in that:
Interface communication mode between aforementioned PMM and each module is taked arbitrary mode of CAN (ControllerArea Network), K-Line or Hard Wire.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050117610A KR100699721B1 (en) | 2005-12-05 | 2005-12-05 | Passive Entry and Passive start apparatus for vehicles |
| KR1020050117610 | 2005-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1978852A true CN1978852A (en) | 2007-06-13 |
Family
ID=38130139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101610471A Pending CN1978852A (en) | 2005-12-05 | 2006-12-04 | Passive gate control/starter for vehicle |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100699721B1 (en) |
| CN (1) | CN1978852A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871287A (en) * | 2010-06-01 | 2010-10-27 | 奇瑞汽车股份有限公司 | Novel vehicle starting method and device |
| CN102096956A (en) * | 2010-11-15 | 2011-06-15 | 王翔 | Remote-control no-key system for automobile and data processing method thereof |
| CN102312615A (en) * | 2010-07-05 | 2012-01-11 | 周锡卫 | Intelligent safety control wireless remote control lock system and method |
| CN102608548A (en) * | 2012-03-19 | 2012-07-25 | 科世达（上海）管理有限公司 | PEPS (Passive Entry Passive Start) low-frequency calibration system and method |
| CN102733675A (en) * | 2011-04-02 | 2012-10-17 | 北京汽车研究总院有限公司 | Keyless entry and staring system of automobile and application method |
| CN102882070A (en) * | 2011-07-12 | 2013-01-16 | 株式会社东海理化电机制作所 | Lock device for power supplying plug |
| CN102890835A (en) * | 2011-07-19 | 2013-01-23 | 现代摩比斯株式会社 | Smart key apparatus for strengthening security and method thereof |
| CN105096419A (en) * | 2015-07-31 | 2015-11-25 | 小米科技有限责任公司 | Unlocking method and device, door lock and intelligent wearable equipment |
| CN106897910A (en) * | 2015-12-21 | 2017-06-27 | 上海海拉电子有限公司 | One kind is self-service to take system and method for returning the car |
| CN108068759A (en) * | 2016-11-18 | 2018-05-25 | 上海海拉电子有限公司 | The system and method for preventing relay attack |
| CN108482310A (en) * | 2018-03-28 | 2018-09-04 | 北京经纬恒润科技有限公司 | A kind of vehicle key-free control method and device |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100862185B1 (en) | 2007-10-11 | 2008-10-09 | 현대자동차주식회사 | Immobilizer unit |
| CN102219011A (en) * | 2010-04-14 | 2011-10-19 | 深圳市著牌实业有限公司 | Passive wireless entry automobile body control system and control method |
| KR101595726B1 (en) * | 2010-06-22 | 2016-02-22 | 현대모비스 주식회사 | Apparatus for unlocking door in smart key system for vehicle |
| CN101913342B (en) * | 2010-09-02 | 2013-05-22 | 奇瑞汽车股份有限公司 | Trunk automatic opening and closing system and method |
| KR20170002808A (en) | 2015-06-30 | 2017-01-09 | 한국오므론전장주식회사 | Control system and method for vehicle using finger scan |
| KR101806721B1 (en) * | 2016-07-05 | 2017-12-07 | 현대자동차주식회사 | Improvement method of relay noise for vehicle |
| KR101965597B1 (en) * | 2017-12-13 | 2019-04-04 | (주)이공감 | Traveling carry bag |
| TR2022008026A2 (en) * | 2022-05-17 | 2022-06-21 | Istanbul Elektronik Anahtar Ve Guevenlik Sistemleri Sanayi Ticaret Ltd Sirketi | EMERGENCY CAR DOOR OPENING SYSTEM |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005072972A (en) * | 2003-08-25 | 2005-03-17 | Alps Electric Co Ltd | Passive keyless entry system |
| JP2005146529A (en) * | 2003-11-11 | 2005-06-09 | Alps Electric Co Ltd | Keyless entry system |
-
2005
- 2005-12-05 KR KR1020050117610A patent/KR100699721B1/en active IP Right Grant
-
2006
- 2006-12-04 CN CNA2006101610471A patent/CN1978852A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871287A (en) * | 2010-06-01 | 2010-10-27 | 奇瑞汽车股份有限公司 | Novel vehicle starting method and device |
| CN102312615A (en) * | 2010-07-05 | 2012-01-11 | 周锡卫 | Intelligent safety control wireless remote control lock system and method |
| CN102312615B (en) * | 2010-07-05 | 2014-08-13 | 周锡卫 | Intelligent safety control wireless remote control lock system and method |
| CN102096956A (en) * | 2010-11-15 | 2011-06-15 | 王翔 | Remote-control no-key system for automobile and data processing method thereof |
| CN102096956B (en) * | 2010-11-15 | 2013-02-06 | 王翔 | Data processing method of remote-control no-key system for automobile |
| CN102733675A (en) * | 2011-04-02 | 2012-10-17 | 北京汽车研究总院有限公司 | Keyless entry and staring system of automobile and application method |
| US8816815B2 (en) | 2011-07-12 | 2014-08-26 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Lock device for power supplying plug |
| CN102882070B (en) * | 2011-07-12 | 2015-01-21 | 株式会社东海理化电机制作所 | Lock device for power supplying plug |
| CN102882070A (en) * | 2011-07-12 | 2013-01-16 | 株式会社东海理化电机制作所 | Lock device for power supplying plug |
| CN102890835A (en) * | 2011-07-19 | 2013-01-23 | 现代摩比斯株式会社 | Smart key apparatus for strengthening security and method thereof |
| CN102608548A (en) * | 2012-03-19 | 2012-07-25 | 科世达（上海）管理有限公司 | PEPS (Passive Entry Passive Start) low-frequency calibration system and method |
| CN105096419A (en) * | 2015-07-31 | 2015-11-25 | 小米科技有限责任公司 | Unlocking method and device, door lock and intelligent wearable equipment |
| CN106897910A (en) * | 2015-12-21 | 2017-06-27 | 上海海拉电子有限公司 | One kind is self-service to take system and method for returning the car |
| CN108068759A (en) * | 2016-11-18 | 2018-05-25 | 上海海拉电子有限公司 | The system and method for preventing relay attack |
| CN108482310A (en) * | 2018-03-28 | 2018-09-04 | 北京经纬恒润科技有限公司 | A kind of vehicle key-free control method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100699721B1 (en) | 2007-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1978852A (en) | Passive gate control/starter for vehicle | |
| US8150573B2 (en) | Hybrid car travel mode setting device | |
| JP4881095B2 (en) | Key system | |
| CN106696894B (en) | A kind of automotive keyless entering system based on smart phone | |
| US6963794B2 (en) | Locking system for a motor vehicle | |
| US8150563B2 (en) | Anti-theft system for a vehicle, and method for the operation of an anti-theft system | |
| US20100071424A1 (en) | Electric lock for open-close body | |
| KR20130031701A (en) | Remote starting system and method for automobile | |
| CN103332166A (en) | Automobile intelligent key system based on mobile phone storage extension card | |
| KR101180888B1 (en) | Smart Key Device for Vehicle Interlocking Mobile Communication Terminal | |
| CN102167011B (en) | Vehicle safe starting system | |
| JP4022913B2 (en) | Wireless device | |
| CN103296534A (en) | Plug lock device | |
| JP4433304B2 (en) | Smart keyless system | |
| KR20100079606A (en) | Smart key system | |
| JP5467533B2 (en) | Vehicle start system | |
| CN202783102U (en) | Intelligent entry system for automobile | |
| JP3930386B2 (en) | Electronic key system | |
| WO1998000319A1 (en) | Improved remote keyless entry device | |
| KR20120035442A (en) | Smart key device for vehicle interlocking mobile communication terminal | |
| JP2009287275A (en) | Electronic key and electronic key system | |
| JP3814646B2 (en) | Keyless entry device for automobiles | |
| KR20100079603A (en) | Smart key system and management method of the same | |
| JP4306920B2 (en) | Engine starter and engine car | |
| JP4268822B2 (en) | Actuation control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20070613 |