CN204150005U - A kind of wearable device - Google Patents
A kind of wearable device Download PDFInfo
- Publication number
- CN204150005U CN204150005U CN201420546521.2U CN201420546521U CN204150005U CN 204150005 U CN204150005 U CN 204150005U CN 201420546521 U CN201420546521 U CN 201420546521U CN 204150005 U CN204150005 U CN 204150005U
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- China
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- wearable device
- finger print
- print information
- automobile
- bluetooth
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Abstract
The utility model is applicable to wearable device technical field, provides a kind of wearable device, and described wearable device comprises: the fingerprint sensor gathering the finger print information of automotive vehicle owner; Be connected with the mouth of described fingerprint sensor, send the Bluetooth chip of described finger print information to automobile.In the utility model, built-in fingerprint sensor and Bluetooth chip in wearable device, make wearable device can send finger print information to automobile by the mode of Bluetooth communication, and the startup realizing automobile controls.Wearable device serves as the function of automobile key, and played wearable device self fully and had the advantage be convenient for carrying, automotive vehicle owner is easy to carry.In addition, Bluetooth chip is built-in with in wearable device, make the transmission can being carried out finger print information between wearable device and automobile by the mode of Bluetooth communication, can evade third party and copy signal of communication, cartheft just cannot utilize the electronic signal copied to unlock and car theft.
Description
Technical field
The utility model belongs to wearable device technical field, particularly relates to a kind of wearable device with function of automobile key.
Background technology
Now, automotive vehicle owner's great majority use electron key to start automobile.In the parts of plastics of electron key afterbody, embedded in one piece of electronic chip, when electron key inserts automotive ignition groove time, the responser of automotive theft proof system activates.Exchange signal by low frequency coding between electronic chip and responser, after electronic chip answers questions the password that responser asks for, automobile could start successfully.
Although current this electron key obtains to be applied widely, in actual applications, there is following shortcoming:
1), be easily cracked.When car owner uses electron key unlatching or closing automobile door lock, the electronic signal that cartheft can utilize radio receiver traps electrons key to send, by this electronic signal input notebook PC, carry out analysis by specific computer software to this electronic signal to decode, more decoded electronic signal is copied.Like this, cartheft just can utilize the electronic signal copied to unlock and car theft.
2), electron key carries inconvenience.The general volume of electron key is not little, carries inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of wearable device, is intended to solve the automobile key poor stability that provides of prior art and carries inconvenient problem.
The utility model is achieved in that a kind of wearable device, and described wearable device comprises:
Gather the fingerprint sensor of the finger print information of automotive vehicle owner;
Be connected with the mouth of described fingerprint sensor, send the Bluetooth chip of described finger print information to automobile.
In said structure, described Bluetooth chip comprises:
Initiate Bluetooth pairing request to automobile, after link setup success, generate the bluetooth junction circuit of pairing code;
Be connected respectively with the mouth of described fingerprint sensor and the mouth of described bluetooth junction circuit, send the finger print information transtation mission circuit of described finger print information to automobile.
In said structure, described Bluetooth chip also comprises:
Be connected respectively with the input end of the mouth of described fingerprint sensor, the mouth of described bluetooth junction circuit and described finger print information transtation mission circuit, according to the pairing code that described bluetooth junction circuit generates, the finger print information that described fingerprint sensor gathers is encrypted, and exports the finger print information encrypted circuit of the finger print information after encryption to described finger print information transtation mission circuit.
In the utility model, built-in fingerprint sensor and Bluetooth chip in wearable device, make wearable device can send finger print information to automobile by the mode of Bluetooth communication, and the startup realizing automobile controls.Wearable device serves as the function of automobile key, and played wearable device self fully and had the advantage be convenient for carrying, automotive vehicle owner is easy to carry, greatly promotes experience.In addition, in wearable device, be built-in with Bluetooth chip, make the transmission can being carried out finger print information between wearable device and automobile by the mode of Bluetooth communication.We know, Bluetooth signal is frequency hopping, and information is transreplication not.The link of Bluetooth technology is beated between each frequency, frequency hopping rule is pseudo random code, only have communicating pair just to know pseudo random code, so just can evade third party and copy signal of communication, cartheft just cannot utilize the electronic signal copied to unlock and car theft.
Accompanying drawing explanation
Fig. 1 is the hardware block diagram of the wearable device that the utility model embodiment one provides;
Fig. 2 is the hardware block diagram of the wearable device that the utility model embodiment two provides.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In the utility model embodiment, the Bluetooth chip that wearable device comprises fingerprint sensor and is connected with described fingerprint sensor.The finger print information of fingerprint sensor collection can be sent to the anti-theft system of automobile by Bluetooth information, after the anti-theft system of automobile receives finger print information, the finger print information of this finger print information with the automotive vehicle owner of typing is in advance mated, if the match is successful, then unlock successfully, automobile starting; Otherwise unlock unsuccessfully, automobile can not start.
Below in conjunction with specific embodiment, realization of the present utility model is described in detail:
Embodiment one
Fig. 1 shows the structure of the wearable device that the utility model embodiment one provides.
This wearable device 1 comprises fingerprint sensor 11 and Bluetooth chip 12.
Wherein, fingerprint sensor 11 gathers the finger print information of automotive vehicle owner.
Bluetooth chip 12 is connected with the mouth of fingerprint sensor 11, sends the finger print information of described fingerprint sensor 11 collection to automobile.
Concrete, the finger print information that fingerprint sensor 11 gathers is sent to automobile by Bluetooth protocol by Bluetooth chip 12.
Concrete, Bluetooth chip 12 comprises: bluetooth junction circuit 121 and finger print information transtation mission circuit 122.
Wherein, bluetooth junction circuit 121 initiates Bluetooth pairing request to automobile, after link setup success, generates pairing code linkkey;
Finger print information transtation mission circuit 122 is connected respectively with the mouth of described fingerprint sensor 11 and the mouth of described bluetooth junction circuit 121, sends the finger print information of described fingerprint sensor 11 collection to automobile.
Wherein, the model of fingerprint sensor 11 can be any one in FPC1020, FPC1150, PC1021 etc.; The model of Bluetooth chip 12 can be any one in MT6625, MT6627, WCN36X0 etc.Which kind of model of concrete employing, the utility model embodiment does not limit.
In the utility model embodiment, built-in fingerprint sensor and Bluetooth chip in wearable device, make wearable device can send finger print information to automobile by the mode of Bluetooth communication, and the startup realizing automobile controls.Wearable device serves as the function of automobile key, and played wearable device self fully and had the advantage be convenient for carrying, automotive vehicle owner is easy to carry, greatly promotes experience.
In addition, in wearable device, be built-in with Bluetooth chip, make the transmission can being carried out finger print information between wearable device and automobile by the mode of Bluetooth communication.We know, Bluetooth signal is frequency hopping, and information is transreplication not.The link of Bluetooth technology is beated between each frequency, frequency hopping rule is pseudo random code, only have communicating pair just to know pseudo random code, so just can evade third party and copy signal of communication, cartheft just cannot utilize the electronic signal copied to unlock and car theft.
Embodiment two
Fig. 2 shows the structure of the wearable device that the utility model embodiment two provides.
This wearable device 2 comprises the fingerprint sensor 11 described in embodiment one and Bluetooth chip 12.Wherein, except comprising the bluetooth junction circuit 121 described in embodiment one and finger print information transtation mission circuit 122 in Bluetooth chip 12, finger print information encrypted circuit 123 is also comprised.
Finger print information encrypted circuit 123 is connected respectively with the input end of the mouth of described fingerprint sensor 11, the mouth of described bluetooth junction circuit 121 and described finger print information transtation mission circuit 122, according to the pairing code that described bluetooth junction circuit 121 generates, the finger print information that described fingerprint sensor 11 gathers is encrypted, and the finger print information exported after encryption is to finger print information transtation mission circuit 122, by finger print information transtation mission circuit 122, the finger print information after encryption is sent to automobile.
Concrete, the flow process being started automobile by the wearable device with above-mentioned fingerprint sensor 11 and above-mentioned Bluetooth chip 12 is as follows:
Step 1, on automobile the finger print information of typing automotive vehicle owner, and carry out cryptographic storage.
Step 2, wearable device typing automobile information.
Step 3, wearable device gather the finger print information of automotive vehicle owner, and with set up bluetooth between automobile and be connected.
When automotive vehicle owner is near automobile, to wearable device input fingerprint.Wearable smart machine starts the automobile information of scanning step 2 typing, and initiates Bluetooth pairing request to this automobile, and after link setup success, generate pairing code linkkey, wearable device and automobile are set up bluetooth and be connected.
The finger print information of collection is encrypted with setting up with automobile the pairing code generated when bluetooth is connected by step 4, wearable device, sends the finger print information after encryption to automobile.
After finger print information after step 5, automobile receiver to encryption, mate with the finger print information stored in step 1, if the match is successful, then unlock successfully, automobile starting; Otherwise unlock unsuccessfully, automobile can not start.
In the utility model embodiment, there is in the Bluetooth chip of wearable device finger print information encrypted circuit, can according to match between wearable device and automobile generate pairing code to gather finger print information be encrypted, send the finger print information after encryption to automobile, the safety between wearable device and auto communication can be mentioned so to a great extent further.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a wearable device, is characterized in that, described wearable device comprises:
Gather the fingerprint sensor of the finger print information of automotive vehicle owner;
Be connected with the mouth of described fingerprint sensor, send the Bluetooth chip of described finger print information to automobile.
2. wearable device as claimed in claim 1, it is characterized in that, described Bluetooth chip comprises:
Initiate Bluetooth pairing request to automobile, after link setup success, generate the bluetooth junction circuit of pairing code;
Be connected respectively with the mouth of described fingerprint sensor and the mouth of described bluetooth junction circuit, send the finger print information transtation mission circuit of described finger print information to automobile.
3. wearable device as claimed in claim 2, it is characterized in that, described Bluetooth chip also comprises:
Be connected respectively with the input end of the mouth of described fingerprint sensor, the mouth of described bluetooth junction circuit and described finger print information transtation mission circuit, according to the pairing code that described bluetooth junction circuit generates, the finger print information that described fingerprint sensor gathers is encrypted, and exports the finger print information encrypted circuit of the finger print information after encryption to described finger print information transtation mission circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420546521.2U CN204150005U (en) | 2014-09-22 | 2014-09-22 | A kind of wearable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420546521.2U CN204150005U (en) | 2014-09-22 | 2014-09-22 | A kind of wearable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204150005U true CN204150005U (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420546521.2U Expired - Fee Related CN204150005U (en) | 2014-09-22 | 2014-09-22 | A kind of wearable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204150005U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105224885A (en) * | 2015-10-08 | 2016-01-06 | 宇龙计算机通信科技(深圳)有限公司 | A kind of data processing method and terminal |
| CN105539357A (en) * | 2015-12-15 | 2016-05-04 | 小米科技有限责任公司 | Vehicle safety system and vehicle control method and device |
| CN105788043A (en) * | 2016-03-03 | 2016-07-20 | 陈健强 | Automobile unlocking achieving method and system based on intelligent spectacle iris recognition |
| US9533653B2 (en) | 2015-05-29 | 2017-01-03 | Denso International America, Inc. | Systems and methods for delegating control of vehicle features to a wearable electronic device |
| WO2017036150A1 (en) * | 2015-08-31 | 2017-03-09 | 宇龙计算机通信科技(深圳)有限公司 | Vehicle door opening control method, apparatus and system |
| CN107241328A (en) * | 2017-06-07 | 2017-10-10 | 黄俊生 | Electronic equipment method for opening and closing and system |
| CN108255306A (en) * | 2015-11-03 | 2018-07-06 | 惠安县丽佳智能设备有限公司 | Acceleration identification device |
| CN108595922A (en) * | 2015-11-03 | 2018-09-28 | 苏建林 | The system and method for identity security access registrar |
-
2014
- 2014-09-22 CN CN201420546521.2U patent/CN204150005U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9533653B2 (en) | 2015-05-29 | 2017-01-03 | Denso International America, Inc. | Systems and methods for delegating control of vehicle features to a wearable electronic device |
| WO2017036150A1 (en) * | 2015-08-31 | 2017-03-09 | 宇龙计算机通信科技(深圳)有限公司 | Vehicle door opening control method, apparatus and system |
| CN105224885A (en) * | 2015-10-08 | 2016-01-06 | 宇龙计算机通信科技(深圳)有限公司 | A kind of data processing method and terminal |
| CN108255306A (en) * | 2015-11-03 | 2018-07-06 | 惠安县丽佳智能设备有限公司 | Acceleration identification device |
| CN108595922A (en) * | 2015-11-03 | 2018-09-28 | 苏建林 | The system and method for identity security access registrar |
| CN108595922B (en) * | 2015-11-03 | 2020-10-16 | 深圳腾信百纳科技有限公司 | System and method for identity security access authentication |
| CN105539357A (en) * | 2015-12-15 | 2016-05-04 | 小米科技有限责任公司 | Vehicle safety system and vehicle control method and device |
| CN105539357B (en) * | 2015-12-15 | 2018-09-04 | 小米科技有限责任公司 | Vehicle security system, control method for vehicle and device |
| CN105788043A (en) * | 2016-03-03 | 2016-07-20 | 陈健强 | Automobile unlocking achieving method and system based on intelligent spectacle iris recognition |
| CN107241328A (en) * | 2017-06-07 | 2017-10-10 | 黄俊生 | Electronic equipment method for opening and closing and system |
| CN107241328B (en) * | 2017-06-07 | 2020-06-12 | 黄俊生 | Electronic equipment opening and closing method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523841 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 |