CN110154756A - Less radio-frequency emulates relay and controls the method that vehicle is opened - Google Patents
Less radio-frequency emulates relay and controls the method that vehicle is opened Download PDFInfo
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- CN110154756A CN110154756A CN201910420631.1A CN201910420631A CN110154756A CN 110154756 A CN110154756 A CN 110154756A CN 201910420631 A CN201910420631 A CN 201910420631A CN 110154756 A CN110154756 A CN 110154756A
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- Prior art keywords
- relay
- vehicle
- cut
- offing instruction
- frequency
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K2028/003—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions inhibiting the starter motor, e.g. by controlling ignition or park lock circuits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K2028/006—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions disconnecting the electric power supply, e.g. the vehicle battery
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
This application discloses a kind of methods less radio-frequency emulation relay and control vehicle unlatching, belong to vehicle risk control field.The less radio-frequency emulates relay, is installed in the designating unit in vehicle, is connect with the main control device in vehicle with wireless radio frequency mode, comprising: wireless radio frequency modules are configured to receive the cut-offing instruction of main control device transmission by wireless radio frequency mode；Control module is configured to disconnect the control circuit of designating unit according to the cut-offing instruction when the vehicle is struck sparks, control the vehicle and fail to open.This method, comprising: relay receives the cut-offing instruction that main control device is sent by wireless radio frequency mode；When vehicle sparking, which disconnects the control circuit of designating unit according to the cut-offing instruction, controls the vehicle and fail to open.The application realizes the unlatching of wireless mode control vehicle.
Description
Technical field
This application involves vehicle risk control fields, more particularly to a kind of less radio-frequency emulation relay and control vehicle
The method of unlatching.
Background technique
Currently, loan consumption has become a kind of common phenomenon, loan buying car is exactly one such.Financial credit machine
Structure or 4 S auto shop can withdraw for loan on guarantee in intended duration, need to install one or more on the vehicle sold
Financial air control product, to reduce risk.There are many auto metal halide lamp air control product category on the market, and basic principle is all to provide a loan
Exceed the time limit in the case where not going back, control vehicle can not normally start, and cannot drive a vehicle, remind creditor's repayment of bank loans as early as possible with this.
Existing auto metal halide lamp air control product generally includes a control host and a control relay, and the two passes through straight
It connects mode of connection connection or is connected by the CAN line of vehicle, by control host by way of wire communication, to control relay
Device issues control instruction, to realize whether control automobile is opened.
But above-mentioned control relay in the prior art needs to install by way of broken line, i.e., by automobile original
Some relay circuits is cut, and then the series connection of control relay is connected to the both ends of shearing line, then with control host machine wired connection,
To realize the control to automobile starting.This mounting means is more complicated, needs trimming, it is necessary to be operated by professional, and shadow
The safety and maintenance of automobile are rung, control relay is also easy to be found and remove, and safety is poor.
Summary of the invention
Aiming to overcome that the above problem or at least being partially solved or extenuate for the application solves the above problems.
According to the one aspect of the application, a kind of less radio-frequency emulation relay is provided, is installed on specified in vehicle
It in unit, is connect with the main control device in the vehicle with wireless radio frequency mode, the relay includes:
Wireless radio frequency modules are configured to receive the cut-offing instruction that the main control device is sent by wireless radio frequency mode；
Control module is configured to disconnect the designating unit according to the cut-offing instruction when the vehicle is struck sparks
Control circuit controls the vehicle and fail to open.
Optionally, the designating unit is following any: starting motor, fuel pump, throttle, electric switch, car door, gear.
Optionally, the relay is normal-open type relay, and two contacts are to disconnect shape in the state that coil is not powered on
State, the cut-offing instruction are specially the instruction for keeping contact to disconnect；The control module concrete configuration at: when the vehicle strike sparks
When, the off-state of described two contacts is kept according to the cut-offing instruction, is controlled the vehicle and is fail to open；
Alternatively, the relay is closed type relay, two contacts are closed state in the state that coil is not powered on,
The cut-offing instruction is specially the instruction of break contact；The control module concrete configuration at: when the vehicle strike sparks when, according to
The cut-offing instruction disconnects described two contacts, controls the vehicle and fail to open.
Optionally, the control module is configured to:
When the wireless radio frequency modules receive the cut-offing instruction, if the vehicle is currently positive in traveling shape
State then keeps the control circuit constant until when next time lights a fire.
Optionally, the shape of the relay is identical as the original relay shape and size of the vehicle, and described
Original relay is mounted on the position of original relay after pulling out with pluggable mode.
Optionally, the relay is following any:
Bluetooth less radio-frequency emulates relay, WIFI less radio-frequency emulation relay, 433MHz less radio-frequency and emulates relay
Device, ZigBee less radio-frequency emulation relay, IrDA less radio-frequency emulation relay, NFC less radio-frequency emulate relay, RFID
Less radio-frequency emulates relay, UWB super wideband wireless radio frequency simulation relay, LoRa less radio-frequency and emulates relay.
According to further aspect of the application, provides a kind of utilization less radio-frequency as described above emulation relay and control
The method that vehicle is opened, comprising:
The relay receives the cut-offing instruction that the main control device is sent by wireless radio frequency mode；
When vehicle sparking, the relay disconnects the control electricity of the designating unit according to the cut-offing instruction
Road controls the vehicle and fail to open.
Optionally, when the vehicle is struck sparks, the relay disconnects the designating unit according to the cut-offing instruction
Control circuit controls the vehicle and fail to open, comprising:
When vehicle sparking, the relay keeps the disconnection shape of described two contacts according to the cut-offing instruction
State controls the vehicle and fail to open；Wherein, the relay is normal-open type relay, two in the state that coil is not powered on
A contact is off-state, and the cut-offing instruction is specially the instruction for keeping contact to disconnect；
Alternatively, the relay disconnects described two contacts, control according to the cut-offing instruction when vehicle sparking
The vehicle is fail to open；Wherein, the relay is closed type relay, and two contacts are in the state that coil is not powered on
Closed state, the cut-offing instruction are specially the instruction of break contact.
Optionally, the method also includes:
The relay, if the vehicle is currently positive in driving status, is protected when receiving the cut-offing instruction
It is constant until when next time lights a fire to hold the control circuit.
Optionally, there are multiple less radio-frequency emulation relays in the vehicle, be respectively arranged in corresponding specified list
In member, and it is connect with the main control device with wireless radio frequency mode；The method also includes:
The multiple relay, which passes through wireless radio frequency mode respectively and receives the power-off of the main control device broadcast transmission, to be referred to
It enables, when vehicle sparking, each relay disconnects the control electricity of corresponding designating unit according to the cut-offing instruction received
Road controls the vehicle and fail to open；
Alternatively, the specified relay and the main control device in the multiple relay establish the link and receive the master control
The cut-offing instruction that equipment is sent disconnects corresponding designating unit according to the cut-offing instruction received when vehicle sparking
Control circuit；Wherein, the specified relay is one or more.
According to the another aspect of the application, a kind of calculating equipment is provided, including memory, processor and be stored in institute
State the computer program that can be run in memory and by the processor, wherein the processor executes the computer program
Shi Shixian method as described above.
According to the another aspect of the application, provide a kind of computer readable storage medium, it is preferably non-volatile can
Storage medium is read, is stored with computer program, the computer program is realized as described above when executed by the processor
Method.
According to the another aspect of the application, a kind of computer program product, including computer-readable code are provided, when
When the computer-readable code is executed by computer equipment, the computer equipment is caused to execute method as described above.
Above-mentioned technical proposal provided by the present application emulates relay by less radio-frequency and receives the power-off that main control device is sent
Instruction disconnects the control circuit of designating unit according to the cut-offing instruction, controlling the vehicle can not open when vehicle sparking
It opens, to realize the unlatching of wireless mode control vehicle.
Further, the less radio-frequency of the application emulates relay in shape and size as former vehicle relay, no
It is easily found, it is difficult to which identification and destruction improve safety；And it is easy for installation, direct plug replaces former vehicle relay and is
Can, former fare road is not damaged, does not influence vehicle safety and maintenance, it is practical.
According to the accompanying drawings to the detailed description of the specific embodiment of the application, those skilled in the art will be more
Above-mentioned and other purposes, the advantages and features of the application are illustrated.
Detailed description of the invention
Some specific embodiments of the application are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is the schematic diagram that relay is emulated according to the less radio-frequency of the application one embodiment；
Fig. 2 is single relay twireless radio-frequency communication schematic diagram according to another embodiment of the application；
Fig. 3 is the vehicle scheme of installation according to the less radio-frequency emulation relay of the application another embodiment；
Fig. 4 is more relay twireless radio-frequency communication schematic diagrames according to another embodiment of the application；
Fig. 5 is the method flow opened according to the less radio-frequency emulation relay control vehicle of the application another embodiment
Figure；
Fig. 6 is the structural schematic diagram according to the calculating equipment of the application another embodiment；
Fig. 7 is the computer readable storage medium structural schematic diagram according to another embodiment of the application.
Specific embodiment
Fig. 1 is the schematic diagram that relay is emulated according to the less radio-frequency of the application one embodiment.Less radio-frequency emulation
Relay is installed in the designating unit in vehicle, is connect with the main control device in the vehicle with wireless radio frequency mode, the relay
Device includes:
Wireless radio frequency modules 101 are configured to receive the cut-offing instruction that main control device is sent by wireless radio frequency mode；
Control module 102 is configured to when vehicle is struck sparks, and the control electricity of designating unit is disconnected according to above-mentioned cut-offing instruction
Road, control vehicle are fail to open.
In the present embodiment, optionally, above-mentioned designating unit be it is following any: starting motor, fuel pump, throttle, electric switch,
Car door, gear.
In the present embodiment, the control circuit of designating unit refers to the line of the emulation relay of the less radio-frequency in the designating unit
Circle and two contacts realize that disconnection still connects the control circuit by controlling the state of two contacts.
In the present embodiment, optionally, which is normal-open type relay, two contacts in the state that coil is not powered on
For off-state, cut-offing instruction is specially the instruction for keeping contact to disconnect；
102 concrete configuration of control module at: when vehicle strike sparks when, according to cut-offing instruction keep two contacts disconnection shape
State, control vehicle are fail to open.
In the present embodiment, optionally, which is closed type relay, two contacts in the state that coil is not powered on
For closed state, cut-offing instruction is specially the instruction of break contact；
102 concrete configuration of control module at: when vehicle strike sparks when, according to cut-offing instruction disconnect two contacts, control vehicle
It fail to open.
In the present embodiment, optionally, control module 102 is configured to:
When wireless radio frequency modules 101 receive cut-offing instruction, if vehicle is currently positive in driving status, keep controlling
Circuit processed is constant until when next time lights a fire.This mode can guarantee the traveling of vehicle while realizing vehicle risk control
Safety.
In the present embodiment, optionally, the shape of the relay and the original relay shape and size of vehicle are identical, and
Original relay is mounted on the position of original relay after pulling out with pluggable mode.
In the present embodiment, optionally, which is following any:
Bluetooth less radio-frequency emulates relay, WIFI less radio-frequency emulation relay, 433MHz less radio-frequency and emulates relay
Device, ZigBee less radio-frequency emulation relay, IrDA less radio-frequency emulation relay, NFC less radio-frequency emulate relay, RFID
Less radio-frequency emulates relay, UWB super wideband wireless radio frequency simulation relay, LoRa less radio-frequency and emulates relay.
Fig. 2 is the twireless radio-frequency communication schematic diagram according to another embodiment of the application.Wherein, the master being installed in vehicle
It controls equipment and relay is emulated to less radio-frequency with wireless radio frequency mode transmission cut-offing instruction, which is installed on the finger of the vehicle
In order member, the control circuit of the designating unit is disconnected after receiving cut-offing instruction, is fail to open to control vehicle.
Fig. 3 is the vehicle scheme of installation according to the less radio-frequency emulation relay of the application another embodiment.Wherein,
Main control device and less radio-frequency emulation relay are mounted in vehicle, and are connected by wireless radio frequency mode.Specific position
Depending on the specific brand and model of vehicle.The relay can be installed in designating unit, such as start electric motor units, throttle
Unit or gear unit etc..
Fig. 4 is more relay twireless radio-frequency communication schematic diagrames according to another embodiment of the application.One of the application
Embodiment additionally provides the system of control vehicle unlatching, is located in vehicle, as described in Figure 1 infinitely penetrates including at least two
Frequency emulation relay.Wherein, less radio-frequency emulates relay 1 to n, is respectively arranged in the designating unit 1 in vehicle into n, i.e.,
One less radio-frequency emulation relay is installed in each designating unit.Less radio-frequency emulation relay 1 is to n and in the vehicle
Main control device connected with wireless radio frequency mode.When controlling vehicle unlatching, can be emulated by one of less radio-frequency
Relay or multiple less radio-frequencies emulate relay to be controlled.
Above-mentioned less radio-frequency provided in this embodiment emulates relay, receives main control device by wireless radio frequency mode and sends
Cut-offing instruction, when vehicle sparking when, according to the cut-offing instruction disconnect where designating unit control circuit, control the vehicle
It fail to open, to realize the unlatching of wireless mode control vehicle.Further, which emulates relay in shape
With in size as former vehicle relay, it is not easy to be found, it is difficult to identification and destroy, improve safety, antitheft rank is high.
It, still can be according to the instruction to vehicle since less radio-frequency emulation relay has received instruction even if main control device is removed
Unlatching is intercepted, and financial risks is significantly reduced.And the relay is easy for installation, and original Che Ji electricity is replaced in direct plug
Device does not damage former fare road, without broken line, does not influence vehicle safety and maintenance, practical.
Fig. 5 is the method flow opened according to the less radio-frequency emulation relay control vehicle of the application another embodiment
Figure.This method is opened using the less radio-frequency emulation relay control vehicle as described in above-described embodiment, comprising:
501: the relay receives the cut-offing instruction that main control device is sent by wireless radio frequency mode；
502: when vehicle sparking, which disconnects the control circuit of designating unit according to cut-offing instruction, controls vehicle
It fail to open.
In the present embodiment, optionally, above-mentioned designating unit be it is following any: starting motor, fuel pump, throttle, electric switch,
Car door, gear.
In the present embodiment, optionally, which is normal-open type relay, two contacts in the state that coil is not powered on
For off-state, above-mentioned cut-offing instruction is specially the instruction for keeping contact to disconnect；
When vehicle sparking, which disconnects the control circuit of designating unit according to cut-offing instruction, and control vehicle can not
It opens, comprising:
When vehicle sparking, which keeps the off-state of two contacts according to cut-offing instruction, and control vehicle can not
It opens.
In the present embodiment, optionally, which is closed type relay, two contacts in the state that coil is not powered on
For closed state, above-mentioned cut-offing instruction is specially the instruction of break contact；
When vehicle sparking, which disconnects the control circuit of designating unit according to cut-offing instruction, and control vehicle can not
It opens, comprising:
When vehicle sparking, which disconnects two contacts according to cut-offing instruction, and control vehicle is fail to open.
In the present embodiment, optionally, the above method further include:
The relay, if vehicle is currently positive in driving status, keeps control circuit when receiving cut-offing instruction
It is constant until next time igniting when.
In the present embodiment, optionally, there are multiple less radio-frequency emulation relays in above-mentioned vehicle, it is respectively right to be respectively arranged in
In the designating unit answered, and it is connect with above-mentioned main control device with wireless radio frequency mode；The above method further include:
Multiple relay passes through the cut-offing instruction that wireless radio frequency mode receives main control device broadcast transmission respectively, works as vehicle
When sparking, each relay disconnects the control circuit of correspondence designating unit according to the cut-offing instruction that receives, control the vehicle without
Method is opened；
Alternatively, the specified relay and above-mentioned main control device in multiple relay establish the link and receive main control device hair
The cut-offing instruction sent disconnects the control circuit of corresponding designating unit according to the cut-offing instruction received when vehicle sparking；Wherein,
The specified relay is one or more.For example, 10 designating unit are shared in vehicle is equipped with less radio-frequency emulation relay,
Main control device can be received with broadcast transmission cut-offing instruction, each relay；Can also be specified with main control device and wherein one
A, three or six relays individually establish the link and are then forwarded to these specified relay cut-offing instructions, each specified
Relay will receive the cut-offing instruction for issuing oneself.
The above method provided in this embodiment emulates the power-off that relay reception main control device is sent by less radio-frequency and refers to
It enables, when vehicle sparking, the control circuit of designating unit where being disconnected according to the cut-offing instruction, controlling the vehicle can not be opened
It opens, to realize the unlatching of wireless mode control vehicle.Further, which emulates relay in shape and size
As former vehicle relay, it is not easy to be found, it is difficult to which identification and destruction improve safety, and antitheft rank is high.Even if master control
Equipment is removed, due to less radio-frequency emulation relay have received instruction, still can according to the instruction to vehicle open into
Row intercepts, and significantly reduces financial risks.And the relay is easy for installation, and former vehicle relay is replaced in direct plug,
Former fare road is not damaged, without broken line, does not influence vehicle safety and maintenance, it is practical.
According to the accompanying drawings to the detailed description of the specific embodiment of the application, those skilled in the art will be more
Above-mentioned and other purposes, the advantages and features of the application are illustrated.
The embodiment of the present application also provides a kind of calculating equipment, and referring to Fig. 6, which includes memory 1120, place
It manages device 1110 and is stored in the computer program that can be run in the memory 1120 and by the processor 1110, the computer
Program is stored in the space 1130 for program code in memory 1120, which executes by processor 1110
Shi Shixian is for executing any one steps of a method in accordance with the invention 1131.
The embodiment of the present application also provides a kind of computer readable storage mediums.Referring to Fig. 7, the computer-readable storage medium
Matter includes the storage unit for program code, which is provided with the journey for executing steps of a method in accordance with the invention
Sequence 1131 ', the program are executed by processor.
The embodiment of the present application also provides a kind of computer program products comprising instruction.When the computer program product exists
When being run on computer, so that computer executes steps of a method in accordance with the invention.
In the above-described embodiments, can come wholly or partly by software, hardware, firmware or any combination thereof real
It is existing.When implemented in software, it can entirely or partly realize in the form of a computer program product.The computer program
Product includes one or more computer instructions.When computer loads and executes the computer program instructions, whole or portion
Ground is divided to generate according to process or function described in the embodiment of the present application.The computer can be general purpose computer, dedicated computing
Machine, computer network obtain other programmable devices.The computer instruction can store in computer readable storage medium
In, or from a computer readable storage medium to the transmission of another computer readable storage medium, for example, the computer
Instruction can pass through wired (such as coaxial cable, optical fiber, number from a web-site, computer, server or data center
User's line (DSL)) or wireless (such as infrared, wireless, microwave etc.) mode to another web-site, computer, server or
Data center is transmitted.The computer readable storage medium can be any usable medium that computer can access or
It is comprising data storage devices such as one or more usable mediums integrated server, data centers.The usable medium can be with
It is magnetic medium, (for example, floppy disk, hard disk, tape), optical medium (for example, DVD) or semiconductor medium (such as solid state hard disk
Solid State Disk (SSD)) etc..
Professional should further appreciate that, described in conjunction with the examples disclosed in the embodiments of the present disclosure
Unit and algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, hard in order to clearly demonstrate
The interchangeability of part and software generally describes each exemplary composition and step according to function in the above description.
These functions are implemented in hardware or software actually, the specific application and design constraint depending on technical solution.
Professional technician can use different methods to achieve the described function each specific application, but this realization
It is not considered that exceeding scope of the present application.
Those of ordinary skill in the art will appreciate that implement the method for the above embodiments be can be with
By program come instruction processing unit completion, the program be can store in computer readable storage medium, and the storage is situated between
Matter is non-transitory (English: non-transitory) medium, such as random access memory, read-only memory, flash
Device, hard disk, solid state hard disk, tape (English: magnetic tape), floppy disk (English: floppy disk), CD (English:
Optical disc) and any combination thereof.
The preferable specific embodiment of the above, only the application, but the protection scope of the application is not limited thereto,
Within the technical scope of the present application, any changes or substitutions that can be easily thought of by anyone skilled in the art,
Should all it cover within the scope of protection of this application.Therefore, the protection scope of the application should be with scope of protection of the claims
Subject to.
Claims (10)
1. a kind of less radio-frequency emulates relay, it is installed in the designating unit in vehicle, with the main control device in the vehicle
It is connected with wireless radio frequency mode, the relay includes:
Wireless radio frequency modules are configured to receive the cut-offing instruction that the main control device is sent by wireless radio frequency mode；
Control module is configured to disconnect the control of the designating unit according to the cut-offing instruction when the vehicle is struck sparks
Circuit controls the vehicle and fail to open.
2. relay according to claim 1, which is characterized in that the designating unit is following any: starting motor,
Fuel pump, throttle, electric switch, car door, gear.
3. relay according to claim 1, which is characterized in that
The relay is normal-open type relay, and two contacts are off-state, the power-off in the state that coil is not powered on
Instruction is specially the instruction for keeping contact to disconnect；The control module concrete configuration at: when the vehicle strike sparks when, according to described
Cut-offing instruction keeps the off-state of described two contacts, controls the vehicle and fail to open；
Alternatively, the relay is closed type relay, two contacts are closed state in the state that coil is not powered on, described
Cut-offing instruction is specially the instruction of break contact；The control module concrete configuration at: when the vehicle strike sparks when, according to described
Cut-offing instruction disconnects described two contacts, controls the vehicle and fail to open.
4. relay according to claim 1, which is characterized in that the control module is configured to:
When the wireless radio frequency modules receive the cut-offing instruction, if the vehicle is currently positive in driving status,
Keep the control circuit constant until when next time lights a fire.
5. relay described in any one of -4 according to claim 1, which is characterized in that the shape of the relay and the vehicle
Original relay shape it is identical with size, and be mounted on pluggable mode after original relay is pulled out described original
On the position of relay.
6. relay described in any one of -4 according to claim 1, which is characterized in that the relay is following any:
Bluetooth less radio-frequency emulates relay, WIFI less radio-frequency emulates relay, 433MHz less radio-frequency emulates relay,
ZigBee less radio-frequency emulate relay, IrDA less radio-frequency emulation relay, NFC less radio-frequency emulation relay, RFID without
Line radio frequency simulation relay, UWB super wideband wireless radio frequency simulation relay, LoRa less radio-frequency emulate relay.
7. a kind of method opened using less radio-frequency as described in claim 1 emulation relay control vehicle, comprising:
The relay receives the cut-offing instruction that the main control device is sent by wireless radio frequency mode；
When vehicle sparking, the relay disconnects the control circuit of the designating unit according to the cut-offing instruction, control
The vehicle is made to fail to open.
8. the method according to the description of claim 7 is characterized in that the relay is according to when vehicle sparking
Cut-offing instruction disconnects the control circuit of the designating unit, controls the vehicle and fail to open, comprising:
When vehicle sparking, the relay keeps the off-state of described two contacts according to the cut-offing instruction, control
The vehicle is made to fail to open；Wherein, the relay is normal-open type relay, two contacts in the state that coil is not powered on
For off-state, the cut-offing instruction is specially the instruction for keeping contact to disconnect；
Alternatively, when vehicle sparking, the relay disconnects described two contacts according to the cut-offing instruction, described in control
Vehicle is fail to open；Wherein, the relay is closed type relay, and two contacts are closure in the state that coil is not powered on
State, the cut-offing instruction are specially the instruction of break contact.
9. the method according to the description of claim 7 is characterized in that the method also includes:
The relay is when receiving the cut-offing instruction, if the vehicle is currently positive in driving status, keeps institute
It is constant until when next time lights a fire to state control circuit.
10. the method according to any one of claim 7-9, which is characterized in that there is multiple less radio-frequencies in the vehicle
Relay is emulated, is respectively arranged in corresponding designating unit, and connected with the main control device with wireless radio frequency mode
It connects；The method also includes:
The multiple relay passes through the cut-offing instruction that wireless radio frequency mode receives the main control device broadcast transmission respectively, when
When the vehicle is struck sparks, each relay disconnects the control circuit of corresponding designating unit, control according to the cut-offing instruction received
The vehicle is made to fail to open；
Alternatively, the specified relay and the main control device in the multiple relay establish the link and receive the main control device
The cut-offing instruction of transmission disconnects the control of corresponding designating unit according to the cut-offing instruction received when vehicle sparking
Circuit；Wherein, the specified relay is one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910420631.1A CN110154756A (en) | 2019-05-20 | 2019-05-20 | Less radio-frequency emulates relay and controls the method that vehicle is opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910420631.1A CN110154756A (en) | 2019-05-20 | 2019-05-20 | Less radio-frequency emulates relay and controls the method that vehicle is opened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110154756A true CN110154756A (en) | 2019-08-23 |
Family
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Cited By (1)
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| CN113687677A (en) * | 2020-05-19 | 2021-11-23 | 易微行（北京）科技有限公司 | Novel wireless radio frequency simulation relay and method for controlling vehicle to be opened |
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