CN208353620U - A kind of wireless authentication system for vehicle - Google Patents
A kind of wireless authentication system for vehicle Download PDFInfo
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- CN208353620U CN208353620U CN201820764059.1U CN201820764059U CN208353620U CN 208353620 U CN208353620 U CN 208353620U CN 201820764059 U CN201820764059 U CN 201820764059U CN 208353620 U CN208353620 U CN 208353620U
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- key controller
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Abstract
The utility model provides a kind of wireless authentication system for vehicle, and the wireless authentication system includes: wireless charger, is set in the vehicle, power supply is provided out in a manner of wireless charging；Intelligent terminal, interior to be equipped with charge control module and bluetooth module, the charge control module identifies whether the intelligent terminal receives the charging of the wireless charger；Without key controller module, it is set in the vehicle, bluetooth unit is internally provided with, for the bluetooth module bluetooth connection with the intelligent terminal.After adopting the above technical scheme, realizing the accurate positioning to intelligent terminal, it is ensured that the precondition of intelligent terminal and vehicle realization safety certification.
Description
Technical field
The utility model relates to vehicular field more particularly to a kind of wireless authentication systems for vehicle.
Background technique
With the development of information technology, more and more intellectualized technologies are also applied in automobile, such as pass through intelligent hand
The intelligent terminals such as machine realize that the information exchange to vehicle, or even control vehicle complete certain operations.By intelligent terminal with
When vehicle interaction, the safety certification to smart phone is a major issue.The prior art is realized pair by the way of bluetooth connection
The positioning and connection of intelligent terminal, and safety certification is realized on this basis.
However, the positioning accuracy of bluetooth is lower, can not accurately realize to intelligent terminal when realizing safety certification by bluetooth
Positioning, can not especially judge that whether in vehicle, it is complete in vehicle to be thus unable to ensure intelligent terminal for intelligent terminal
At safety certification.Ensure that intelligent terminal is very important the safety of user and vehicle in vehicle.
Therefore, it is necessary to a kind of new wireless authentication technical solutions being used between vehicle and intelligent terminal, can accurately know
Other intelligent terminal whether the location status in vehicle, promote the reliability of safety certification.
Utility model content
In order to overcome the above technical defects, the purpose of this utility model is to provide a kind of wireless authentication systems for vehicle
System, can realize safety certification on the basis of being accurately positioned to intelligent terminal.
The utility model discloses a kind of wireless authentication systems for vehicle, comprising: wireless charger is set to the vehicle
In, power supply is provided out in a manner of wireless charging；Intelligent terminal, it is interior equipped with charge control module and bluetooth module, it is described
Charge control module identifies whether the intelligent terminal receives the charging of the wireless charger；Without key controller module, it is set to
In the vehicle, it is internally provided with bluetooth unit, for the bluetooth module bluetooth connection with the intelligent terminal；When the charging
When control module judges that the intelligent terminal receives the charging of the wireless charger, the intelligent terminal determines determining for its own
Position position in the vehicle and with the no key controller module bluetooth connection, the intelligent terminal is to the no key controller
Module sends safety certification request, and the no key controller module judges that the intelligent terminal meets preset safety certification condition
The information that safety certification passes through is sent to the intelligent terminal afterwards.
Preferably, the intelligent terminal further includes human-computer interaction module, for receiving peripheral operation, the intelligent terminal root
Control instruction is sent to the no key controller module according to the peripheral operation；The no key controller module is according to the control
Instruction controls corresponding vehicle module and executes corresponding actions.
Preferably, it is any during the control instruction includes one-key start, skylight opening and closing, air-conditioner temperature is adjusted, new line is shown
Kind function.
Preferably, the human-computer interaction module includes voice recognition unit, and the voice recognition unit receives and identifies outer
Portion's phonetic order, the intelligent terminal send the control instruction to institute after external voice instruction is converted to control instruction
State no key controller module；The no key controller module is sent out by CAN bus to the corresponding vehicle module of the control instruction
Control signal is sent, the vehicle module executes corresponding actions according to the control signal.
Preferably, when the charge control module judges that the intelligent terminal does not receive the charging of the wireless charger
When, the intelligent terminal sends a request for cancelling safety certification to the no key controller module；The no key controlled molding
After block receives the request for cancelling safety certification, if not receiving any operation in a time threshold, terminate for described
The safety certification of intelligent terminal.
After above-mentioned technical proposal, compared with prior art, have the advantages that
1. realizing the accurate positioning to intelligent terminal, it is ensured that the precondition of intelligent terminal and vehicle realization safety certification；
2. supporting human-computer interaction, drive safety and comfort are improved, reduces traffic accident and property loss, extends automobile
Service life.
Detailed description of the invention
Fig. 1 is the structural block diagram for meeting wireless authentication system in an embodiment of the present invention.
Appended drawing reference:
11- wireless charger, 12- are without key controller module, 121- bluetooth unit, 20- intelligent terminal, 201- charge control
Module, 202- bluetooth module, 203- central processing module, 204- human-computer interaction module, 30- vehicle module.
Specific embodiment
The advantages of the utility model is further described below in conjunction with attached drawing and specific embodiment.
It refering to fig. 1, is the structural block diagram for meeting wireless authentication system in an embodiment of the present invention, the wireless authentication
System includes:
Wireless charger 11
The wireless charger 11 is set in vehicle, can be by the power supply power supply in vehicle, such as battery, electric car
Power battery etc..The wireless charger 11 is sent out electric energy, similar to the work of transformer by transmitter, such as coil
Make principle, thus what the wireless charger 11 was sent out is alternating current, if the wireless charger 11 uses DC power supply
Power supply also needs to carry out inversion to direct current.A non-electromagnetic shielding material can be wrapped up on the outside of the transmitter of the wireless charger 11
Equipment to be charged can be placed on shell and charge by manufactured shell.
Intelligent terminal 20
The intelligent terminal 20 can be smart phone, tablet computer, wearable smart machine.In the utility model, institute
It states and is equipped with charge control module 201, bluetooth module 202 and central processing module 203 in intelligent terminal 20.The charge control mould
Block 201 includes receiver, such as coil, can receive the electric energy that the wireless charger 11 issues, and the receiver can be with
Electric energy transmission is realized in transmitter mutual induction in the wireless charger 11.Detection is additionally provided in the charging module 201
Circuit, for detecting whether the receiver receives electric energy, such as the detection circuit can be current sampling circuit, to electric current
It is sampled, if there is charging current, is illustrated just in wireless charging, whether the detection circuit will be sent out in the state of wireless charging
Give the central processing module 203 of intelligent terminal.
Without key controller module 12
The no key controller module 12 is set in the vehicle, is internally provided with bluetooth unit 121, is used for and the intelligence
202 bluetooth connection of bluetooth module of energy terminal 20.The no key controller module 12 can be vehicle-mounted no key controller, can lead to
It crosses wireless communication mode and receives external signal, and connect with other vehicle modules by CAN bus to realize various control functions.
When the charge control module 201 judges that the intelligent terminal 20 receives the charging of the wireless charger 11,
Mean that the intelligent terminal 20 must keep a closer distance with the wireless charger 11, and due to the wireless charging
Device 11 is set in vehicle, then the central processing module 203 can determine that the position location of its own in the vehicle and control
Make the bluetooth module 202 and no 12 bluetooth connection of key controller module.That is, it is necessary to determine the intelligence in advance
Terminal 20 just can be carried out the bluetooth of intelligent terminal 20 with no key controller module 12 in the charging for receiving the wireless charger 11
Connection.After establishing bluetooth connection, then realize that wireless communication connects between the intelligent terminal 20 and the no key controller module 12
Information is connect and can transmit, the intelligent terminal 20 sends safety certification request, the nothing to the no key controller module 12
Key controller module 12 judges to send after the intelligent terminal 20 meets preset safety certification condition to the intelligent terminal 20
The information that safety certification passes through.The identification of the intelligent terminal 20 by certification can be stored in advance in the no key controller module 12
The intelligence for allowing safety certification can be written in information, such as vehicle user by car owner's permission into the no key controller module 12
The sequence number of terminal can have the sequence of itself when there is intelligent terminal to send safety certification to the no key controller module 12
Row information, the no key controller module 12 can be by the intelligent terminal sequence numbers received compared with pre-stored sequence number
Compared with the information for authenticating and passing through if consistent, and pass through to intelligent terminal feedback certification.Above-mentioned wireless authentication system can be realized
Safety certification between intelligent terminal 20 and vehicle, it is ensured that safety certification be intelligent terminal 20 be accurately positioned on the basis of into
Row, improves safety.Information transmission between the intelligent terminal 20 and the no key controller module 12 can also be by adding
Close technology secrecy, property, prevents from stealing vehicle to ensure safety.
Further, the intelligent terminal 20 further includes human-computer interaction module 204, for receiving peripheral operation, such as institute
Stating human-computer interaction module 204 can be touch screen, receives user's touch operation, also shows that corresponding function is pressed on the touch screen
Button, such as one-key start button, car locking button, unlatch and close air-conditioning button.The intelligent terminal 20 is according to the external behaviour
Make to send control instruction to the no key controller module 12 by bluetooth module 202；No 12 basis of key controller module
The control instruction controls corresponding vehicle module 30 and executes corresponding actions.The control instruction includes that one-key start, skylight are opened
Close, air-conditioner temperature adjust, come back display in any function, correspondingly, the vehicle module 30 can be the key in vehicle
Starting module, skylight control module, airconditioning control module, new line display module, to realize different functions respectively.In this way, institute
A variety of control functions based on intelligent terminal 20 can be supported by stating wireless authentication system, enrich the operation selection of user.
It is more easily operated in order to facilitate vehicle driver, the human-computer interaction module 204 includes voice recognition unit, institute
It states voice recognition unit and receives and identifies external voice instruction, external voice instruction is converted to control by the intelligent terminal 20
The control instruction is sent to the no key controller module 12 after system instruction.The no key controller module 12 is total by CAN
Line sends control signal to the corresponding vehicle module 30 of the control instruction, and the vehicle module 30 is held according to the control signal
Row corresponding actions.Voice recognition unit has been mature technology, is had a wide range of applications in intelligent terminal 20, can will be received
Voice messaging is converted to text information, so that intelligent terminal 20 be facilitated to identify and handle, the intelligent terminal 20 identifies voice letter
Keyword or key words in breath, such as the words such as " unlatching ", " closing ", " one-key start ", thus according to preset judgement
Logic forms corresponding control instruction.
As the further improvement of the wireless authentication system, when the charge control module 201 judges the intelligence eventually
When end 20 does not receive the charging of the wireless charger 11, the intelligent terminal 20 is sent out to the no key controller module 12
Send the request of a cancellation safety certification.After the no key controller module 12 receives the request for cancelling safety certification, if
Any operation is not received in one time threshold, then terminates the safety certification for the intelligent terminal 20.Above content solves
The mechanism of safety certification is terminated, once intelligent terminal 20 no longer carries out wireless charging, it is likely that as user removes outside vehicle, therefore
Should terminate in time about the intelligent terminal 20 wireless authentication to ensure safety.Meanwhile user may be in the car in order to balance
But the case where not carrying out wireless charging to intelligent terminal 20, the no key controller module 12 are recognized safely in the reception cancellation
It after the request of card, also needs to judge whether receive any operation in a time threshold, i.e., whether receives the intelligent terminal 20 and send
Control instruction mean that user no longer carries out control operation, nothing whithin a period of time if not receiving any control instruction
It need to keep safety certification；Conversely, if the no key controller module 12 persistently receives the control from the intelligent terminal 20
Instruction, then should keep safety certification, to allow user to carry out various control operations.
It should be noted that the embodiments of the present invention have preferable implementation, and not the utility model is appointed
The limitation of what form, any one skilled in the art change or are modified to possibly also with the technology contents of the disclosure above
Same effective embodiment, as long as without departing from the content of technical solutions of the utility model, according to the technical essence of the utility model pair
Any modification or equivalent variations and modification, are still within the scope of the technical solutions of the present invention made by above embodiments.
Claims (5)
1. a kind of wireless authentication system for vehicle characterized by comprising
Wireless charger is set in the vehicle, power supply is provided out in a manner of wireless charging；
Intelligent terminal, interior to be equipped with charge control module and bluetooth module, the charge control module identifies the intelligent terminal
Whether the charging of the wireless charger is received；
Without key controller module, it is set in the vehicle, bluetooth unit is internally provided with, for the bluetooth with the intelligent terminal
Module bluetooth connection；
When the charge control module judges that the intelligent terminal receives the charging of the wireless charger, the intelligent terminal
Determine the position location of its own in the vehicle and with the no key controller module bluetooth connection, the intelligent terminal to
The no key controller module sends safety certification request, and it is default that the no key controller module judges that the intelligent terminal meets
Safety certification condition after to the intelligent terminal send the information that passes through of safety certification.
2. wireless authentication system as described in claim 1, which is characterized in that
The intelligent terminal further includes human-computer interaction module, and for receiving peripheral operation, the intelligent terminal is according to the outside
It operates to the no key controller module and sends control instruction；
The no key controller module controls corresponding vehicle module according to the control instruction and executes corresponding actions.
3. wireless authentication system as claimed in claim 2, which is characterized in that
Any function during the control instruction includes one-key start, skylight opening and closing, air-conditioner temperature is adjusted, new line is shown.
4. wireless authentication system as claimed in claim 2 or claim 3, which is characterized in that
The human-computer interaction module includes voice recognition unit, and the voice recognition unit receives and identifies external voice instruction,
The intelligent terminal sends the control instruction to the no key controlled after external voice instruction is converted to control instruction
Molding block；
The no key controller module sends control signal, institute to the corresponding vehicle module of the control instruction by CAN bus
It states vehicle module and corresponding actions is executed according to the control signal.
5. wireless authentication system as claimed in claim 2 or claim 3, which is characterized in that
When the charge control module judges that the intelligent terminal does not receive the charging of the wireless charger, the intelligence
Terminal sends a request for cancelling safety certification to the no key controller module；
After the no key controller module receives the request for cancelling safety certification, if not received in a time threshold any
Operation then terminates the safety certification for the intelligent terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820764059.1U CN208353620U (en) | 2018-05-22 | 2018-05-22 | A kind of wireless authentication system for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820764059.1U CN208353620U (en) | 2018-05-22 | 2018-05-22 | A kind of wireless authentication system for vehicle |
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| Publication Number | Publication Date |
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| CN208353620U true CN208353620U (en) | 2019-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820764059.1U Active CN208353620U (en) | 2018-05-22 | 2018-05-22 | A kind of wireless authentication system for vehicle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110519758A (en) * | 2018-05-22 | 2019-11-29 | 上海海拉电子有限公司 | A kind of wireless authentication system and wireless authentication method for vehicle |
| CN113132530A (en) * | 2021-05-12 | 2021-07-16 | 江铃汽车股份有限公司 | Air conditioner control method and system based on automobile Bluetooth key |
-
2018
- 2018-05-22 CN CN201820764059.1U patent/CN208353620U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110519758A (en) * | 2018-05-22 | 2019-11-29 | 上海海拉电子有限公司 | A kind of wireless authentication system and wireless authentication method for vehicle |
| CN113132530A (en) * | 2021-05-12 | 2021-07-16 | 江铃汽车股份有限公司 | Air conditioner control method and system based on automobile Bluetooth key |
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