CN107985260A - A kind of vehicle electronic key system - Google Patents
A kind of vehicle electronic key system Download PDFInfo
- Publication number
- CN107985260A CN107985260A CN201711234863.5A CN201711234863A CN107985260A CN 107985260 A CN107985260 A CN 107985260A CN 201711234863 A CN201711234863 A CN 201711234863A CN 107985260 A CN107985260 A CN 107985260A
- Authority
- CN
- China
- Prior art keywords
- signal
- controller
- module
- vehicle
- voice
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/25—Means to switch the anti-theft system on or off using biometry
- B60R25/257—Voice recognition
-
- 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
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/104—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device characterised by the type of theft warning signal, e.g. visual or audible signals with special characteristics
-
- 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
- B60R25/40—Features of the power supply for the anti-theft system, e.g. anti-theft batteries, back-up power supply or means to save battery power
- B60R25/403—Power supply in the vehicle
Abstract
The invention discloses a kind of vehicle electronic key system, including electron key and controller of vehicle.Electron key includes the first controller, is configured as clamping and sends the signal transmitting module of voice signal and be configured as sending the wireless charging receiving coil of electromagnetic signal to the first controller.Controller of vehicle includes：Second controller, for being authenticated to voice signal and being unlocked to vehicle;Signal receiving module, for receiving the voice signal of signal transmitting module transmission, and is sent to second controller by voice signal;Wireless charging transmit coil is used for electromagnetic signal transmission to wireless charging receiving coil.Second controller is additionally operable to driving wireless charging transmit coil.First controller is configured as converting electromagnetic signal into electric energy and sends the power to signal transmitting module.
Description
Technical field
The present invention relates to technical field of automobile control, more particularly to a kind of vehicle electronic key system.
Background technology
Recently entered in the car using passive keyless（PKE）System significant increase.PKE systems add into
Enter the convenience of automobile, especially when the hand of vehicle operator is expired.They are than the pervious security system based on key more
Safety.PKE systems enable a driver to lock locking/unlocking automobile using electron key.
The content of the invention
In view of the deficiencies of the prior art, the present invention proposes a kind of vehicle electronic key system.
Technical solution of the present invention is as follows：
A kind of vehicle electronic key system, including：
Vehicle electronic key system includes：Electron key, electron key include the first controller, for collecting concurrent sending voice letter
Number signal transmitting module and for the first controller send electromagnetic signal wireless charging receiving coil, on vehicle
Controller of vehicle, controller of vehicle includes：Second controller, it is configured to verify that voice signal and solves car locking
；Vehicular battery, it is configured as sending electric power signal to second controller；Signal receiving module, receives signal transmitting module
The voice signal of transmission is simultaneously transmitted to second controller；Wireless charging transmit coil, for sending electromagnetic signal to wireless charging
Electric receiving coil；Second controller is additionally operable to driving wireless charging transmit coil, and the first controller is used to change electromagnetic signal
For electric energy and it is sent to signal transmitting module；Second controller is additionally operable to receive the electric power signal that Vehicular battery is sent, and only exists
Electric power signal is just sent to wireless charging transmit coil when voice signal passes through certification；When voice signal is not authenticated,
Second controller controls Vehicular battery so that vehicle-mounted alarm energization is so that alarm signal an alert.
Further, signal transmitting module includes voice acquisition module and encoding and decoding speech module, encoding and decoding speech module
It is electrically connected voice acquisition module；Wherein voice acquisition module is configured as collecting voice signal and converts voice signals into mould
Intend signal；And wherein audio coder ＆ decoder (codec) module is configured as analog signal being encoded to digital signal.
Further, signal receiving module is additionally operable to collection speech samples, and signal receiving module is gathered including vehicle audio
Module and vehicle audio coding/decoding module.
Further, second controller further includes authorization module, for the language collected by comparison signal sending module
Sound signal and speech samples signal, are authenticated for user.
Further, second controller further includes sending module, and sending module is used to receive signal receiving module transmission
Voice signal, and voice signal is sent to authorization module.
Further, controller of vehicle further includes unlocked state, and unlocked state is electrically connected to second controller, and solves
Lock module is configured as locking and unlocks by the vehicle of second controller control.
Further, vehicle electronic key system further includes the battery being electrically connected with the first controller, and the first controller is also
For electric energy to be sent to electron key battery.
Beneficial effects of the present invention：
The vehicle electronic key system of the present invention includes electron key and controller of vehicle.Electron key includes the first control
Device, is configured as clamping and sends the signal transmitting module of voice signal and be configured as sending electromagnetism letter to the first controller
Number wireless charging receiving coil.Controller of vehicle includes：Second controller, for being authenticated to voice signal and to car
It is unlocked;Signal receiving module, for receiving the voice signal of signal transmitting module transmission, and voice signal is sent to
Second controller;Wireless charging transmit coil is used for electromagnetic signal transmission to wireless charging receiving coil.Second controller is also
For driving wireless charging transmit coil.First controller is configured as converting electromagnetic signal into electric energy and sends the power to
Signal transmitting module.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of vehicle electronic key system of the present invention.
Embodiment
With reference to the accompanying drawings and examples, the present invention is further explained.
As shown in Figure 1, a kind of vehicle electronic key system, including：
Vehicle electronic key system includes：Electron key, electron key include the first controller, for collecting concurrent sending voice letter
Number signal transmitting module and for the first controller send electromagnetic signal wireless charging receiving coil, on vehicle
Controller of vehicle, controller of vehicle includes：Second controller, it is configured to verify that voice signal and solves car locking
；Vehicular battery, it is configured as sending electric power signal to second controller；Signal receiving module, receives signal transmitting module
The voice signal of transmission is simultaneously transmitted to second controller；Wireless charging transmit coil, for sending electromagnetic signal to wireless charging
Electric receiving coil；Second controller is additionally operable to driving wireless charging transmit coil, and the first controller is used to change electromagnetic signal
For electric energy and it is sent to signal transmitting module；Second controller is additionally operable to receive the electric power signal that Vehicular battery is sent, and only exists
Electric power signal is just sent to wireless charging transmit coil when voice signal passes through certification；When voice signal is not authenticated,
Second controller controls Vehicular battery so that vehicle-mounted alarm energization is so that alarm signal an alert.
Further, signal transmitting module includes voice acquisition module and encoding and decoding speech module, encoding and decoding speech module
It is electrically connected voice acquisition module；Wherein voice acquisition module is configured as collecting voice signal and converts voice signals into mould
Intend signal；And wherein audio coder ＆ decoder (codec) module is configured as analog signal being encoded to digital signal.
Further, signal receiving module is additionally operable to collection speech samples, and signal receiving module is gathered including vehicle audio
Module and vehicle audio coding/decoding module.
Further, second controller further includes authorization module, for the language collected by comparison signal sending module
Sound signal and speech samples signal, are authenticated for user.
Further, second controller further includes sending module, and sending module is used to receive signal receiving module transmission
Voice signal, and voice signal is sent to authorization module.
Further, controller of vehicle further includes unlocked state, and unlocked state is electrically connected to second controller, and solves
Lock module is configured as locking and unlocks by the vehicle of second controller control.
Further, vehicle electronic key system further includes the battery being electrically connected with the first controller, and the first controller is also
For electric energy to be sent to electron key battery.
Beneficial effects of the present invention：
The vehicle electronic key system of the present invention includes electron key and controller of vehicle.Electron key includes the first control
Device, is configured as clamping and sends the signal transmitting module of voice signal and be configured as sending electromagnetism letter to the first controller
Number wireless charging receiving coil.Controller of vehicle includes：Second controller, for being authenticated to voice signal and to car
It is unlocked;Signal receiving module, for receiving the voice signal of signal transmitting module transmission, and voice signal is sent to
Second controller;Wireless charging transmit coil is used for the electromagnetic signal transmission to the wireless charging receiving coil.Second
Controller is additionally operable to driving wireless charging transmit coil.First controller is configured as converting electromagnetic signal into electric energy and by electricity
Signal transmitting module can be sent to.
Above-described is only the preferred embodiment of the present invention, and the invention is not restricted to above example.It is appreciated that this
The other improvement and change that field technology personnel directly export or associate without departing from the basic idea of the present invention
It is considered as being included within protection scope of the present invention.
Claims (7)
1. a kind of vehicle electronic key system, the vehicle electronic key system includes：Electron key, the electron key include
First controller, for collecting the signal transmitting module of concurrent sending voice signal and for sending electromagnetism to first controller
The wireless charging receiving coil of signal, the controller of vehicle on the vehicle, the controller of vehicle include：The
Two controllers, it is configured to verify that the voice signal and unlocks the vehicle；Vehicular battery, it is configured as to described
Second controller sends electric power signal；Signal receiving module, receives the voice signal that signal transmitting module is sent and is transmitted to the
Two controllers；Wireless charging transmit coil, for sending electromagnetic signal to wireless charging receiving coil；The second controller
It is additionally operable to drive the wireless charging transmit coil, first controller is concurrent for the electromagnetic signal to be converted to electric energy
Give the signal transmitting module；The second controller is additionally operable to receive the electric power signal that the Vehicular battery is sent, and only
The electric power signal is just sent to the wireless charging transmit coil when the voice signal passes through certification；When the voice
When signal is not authenticated, second controller controls Vehicular battery so that vehicle-mounted alarm energization is so that alarm signal an alert.
2. vehicle electronic key system according to claim 1, it is characterised in that the signal transmitting module includes voice
Acquisition module and encoding and decoding speech module, the encoding and decoding speech module are electrically connected the voice acquisition module；Wherein described language
Sound acquisition module is configured as collecting the voice signal and the voice signal is converted into analog signal；And wherein institute
Speech codec module is configured as the analog signal being encoded to the digital signal.
3. vehicle electronic key system according to claim 1, it is characterised in that the signal receiving module is additionally operable to adopt
Collect speech samples, the signal receiving module includes vehicle audio acquisition module and vehicle audio coding/decoding module.
4. vehicle electronic key system according to claim 3, it is characterised in that the second controller further includes mandate
Module, for the voice signal that is collected by the signal transmitting module and the speech samples signal, be user into
Row certification.
5. vehicle electronic key system according to claim 4, it is characterised in that the second controller further includes transmission
Module, the sending module is used to receive the voice signal that the signal receiving module is sent, and the voice signal is sent
To the authorization module.
6. vehicle electronic key system according to claim 1, it is characterised in that the controller of vehicle further includes solution
Lock module, the unlocked state is electrically connected to the second controller, and the unlocked state is configured as locking and unlocks
The vehicle controlled by the second controller.
7. vehicle electronic key system according to claim 1, it is characterised in that the electron key further include with it is described
The battery that first controller is electrically connected, first controller are additionally operable to the electric energy being sent to the electron key battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711234863.5A CN107985260A (en) | 2017-11-29 | 2017-11-29 | A kind of vehicle electronic key system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711234863.5A CN107985260A (en) | 2017-11-29 | 2017-11-29 | A kind of vehicle electronic key system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107985260A true CN107985260A (en) | 2018-05-04 |
Family
ID=62034549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711234863.5A Pending CN107985260A (en) | 2017-11-29 | 2017-11-29 | A kind of vehicle electronic key system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107985260A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101725286A (en) * | 2008-10-14 | 2010-06-09 | 株式会社东海理化电机制作所 | Vehicle electronic key system |
| CN105701886A (en) * | 2014-11-26 | 2016-06-22 | 鸿富锦精密工业（深圳）有限公司 | Intelligent key system |
| CN106274804A (en) * | 2015-05-20 | 2017-01-04 | 鸿富锦精密工业（深圳）有限公司 | Car key system and using method thereof |
-
2017
- 2017-11-29 CN CN201711234863.5A patent/CN107985260A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101725286A (en) * | 2008-10-14 | 2010-06-09 | 株式会社东海理化电机制作所 | Vehicle electronic key system |
| CN105701886A (en) * | 2014-11-26 | 2016-06-22 | 鸿富锦精密工业（深圳）有限公司 | Intelligent key system |
| CN106274804A (en) * | 2015-05-20 | 2017-01-04 | 鸿富锦精密工业（深圳）有限公司 | Car key system and using method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180504 |