CN204296645U - A kind of automobile automatically add system for unlocking - Google Patents
A kind of automobile automatically add system for unlocking Download PDFInfo
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- CN204296645U CN204296645U CN201420775231.5U CN201420775231U CN204296645U CN 204296645 U CN204296645 U CN 204296645U CN 201420775231 U CN201420775231 U CN 201420775231U CN 204296645 U CN204296645 U CN 204296645U
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- unlocking
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Abstract
What the utility model discloses a kind of automobile adds system for unlocking automatically, it comprises car-mounted terminal and handheld terminal, described car-mounted terminal includes the automobile management control system for carrying out control and management to automobile door lock mechanism, described car-mounted terminal also comprises the main frame bluetooth module, AES encryption/decryption module and the main control chip module that connect successively, and described main control chip module is connected with described automobile management control system; Described handheld terminal comprise connect successively from machine bluetooth module, AES encryption/decryption module and Bluetooth control center module, also comprise the supply module of powering for described handheld terminal; Described handheld terminal is set up bluetooth from machine bluetooth module with the main frame bluetooth module of described car-mounted terminal be connected by described.The automobile that the utility model provides automatically add system for unlocking, without the need to car owner carry out corresponding manual operation can realize people walk namely lock, people adds unlocking operation automatically to what namely open, bring easily for car owner while, also improves the security of automobile.
Description
Technical field
The utility model relates to one and automatically adds system for unlocking, and what particularly relate to a kind of automobile based on bluetooth 4.0 adds system for unlocking automatically.
Background technology
At present, many automobiles after a stoppage, car owner get off leave automobile close need manual operation to carry out doors locked behind the door, then need manual operation again to unlock before getting on the bus; So, car owner all needs manual operation at every turn, brings some inconvenience to car owner, also the inadvertent of therefore car owner may close and forget manual operation doors locked behind the door and bring certain security risk leaving automobile.Therefore, be necessary the system automatically adding unblock that a kind of automobile is provided, to bring more facility to car owner.
Utility model content
For overcoming the deficiencies in the prior art and Problems existing, what the utility model provided a kind of automobile adds system for unlocking automatically, automatically the adding system for unlocking and can realize adding unlocking operation automatically to the door lock mechanism of automobile of this automobile, for car owner brings easily simultaneously, also improve the security of automobile.
The utility model is achieved through the following technical solutions: a kind of automobile automatically add system for unlocking, comprise car-mounted terminal and handheld terminal, described car-mounted terminal includes the automobile management control system for carrying out control and management to automobile door lock mechanism, described car-mounted terminal also comprises the main frame bluetooth module, AES encryption/decryption module and the main control chip module that connect successively, and described main control chip module is connected with described automobile management control system; Described handheld terminal comprise connect successively from machine bluetooth module, AES encryption/decryption module and Bluetooth control center module, also comprise the supply module of powering for described handheld terminal; Described handheld terminal is set up bluetooth from machine bluetooth module with the main frame bluetooth module of described car-mounted terminal be connected by described, described main frame bluetooth module and the signal strength detection functional module all had from machine bluetooth module for detecting bluetooth connection signal intensity.
Preferably, described main frame bluetooth module be bluetooth module based on bluetooth 4.0 from machine bluetooth module; Described supply module is button cell; Main control chip in described main control chip module is single-chip microcomputer.
Compared with the prior art, the automobile that the utility model provides automatically add system for unlocking, what bluetooth 4.0 and AES encryption/decryption module were applied to automobile by it adds in unblock automatically, without the need to car owner carry out corresponding manual operation can realize people walk namely lock, people adds unlocking operation automatically to what namely open, bringing for car owner easily simultaneously, also improve the security of automobile.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment circuit theory schematic block diagram.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of automobile automatically add system for unlocking, comprise car-mounted terminal and handheld terminal.Described car-mounted terminal includes the automobile management control system (this automobile management control system is the system of original configuration on automobile) for carrying out control and management to automobile door lock mechanism, described car-mounted terminal also comprises the main frame bluetooth module, AES encryption/decryption module and the main control chip module that connect successively, described main control chip module is connected with described automobile management control system, in the present embodiment, the main control chip in described main control chip module is single-chip microcomputer.And described handheld terminal comprise connect successively from machine bluetooth module, AES encryption/decryption module and Bluetooth control center module, also comprise the supply module of powering for described handheld terminal, namely for being described supply module of powering from functional modules such as machine bluetooth module, AES encryption/decryption module and Bluetooth control center module, in the present embodiment, supply module is preferably button cell.
Described main control chip module is the core processing module of car-mounted terminal, it realizes control to automobile management control system by sending and receive corresponding instruction, performs corresponding operation come automatically to add the operations such as unblock to automobile eventually through automobile management control system.And described Bluetooth control center module is the core processing module of handheld terminal, this Bluetooth control center module can be the main control module that main control chip is formed for single-chip microcomputer, for sending corresponding instruction realization to the management of whole handheld terminal and control.
Wherein, be describedly bluetooth module based on bluetooth 4.0 from machine bluetooth module and main frame bluetooth module, it all has the signal strength detection functional module for detecting bluetooth connection signal intensity; Described handheld terminal is set up bluetooth from machine bluetooth module with the main frame bluetooth module of described car-mounted terminal be connected by described.Why adopt the bluetooth module based on bluetooth 4.0, because it has overlength effectively connect distance (the longest coverage can reach 100 meters), and have extremely low operation and stand-by power consumption, use a button cell even can continuous operation several years, therefore make handheld terminal without the need to charging, within a very long time, also there will not be the problem that cannot normally work because of dead battery.In addition, bluetooth module based on bluetooth 4.0 also has signal strength detection functional module, it is for measuring the distance between car-mounted terminal and handheld terminal, it is found range by RSSI (Received Signal Strength Indication, the intensity instruction of Received signal strength) technology.RSSI technology, is the distance of the strong and weak measured signal point of a kind of signal by receiving and acceptance point, and then positions a kind of location technology of calculating according to corresponding data, be prior art, no longer describe in detail at this to its principle etc. for RSSI technology.In the present embodiment, determine the distance between car-mounted terminal and handheld terminal by bluetooth RSSI value; During application, when detecting the distance determining between car-mounted terminal and handheld terminal and being less than the distance of regulation, then trigger main control chip module and send corresponding signal, control automobile management control system and carry out the operations such as automatic unlocking, otherwise when detecting the distance determining between car-mounted terminal and handheld terminal and exceeding the distance of regulation, then trigger main control chip module and send corresponding signal, control automobile management control system and carry out automatically locking operation of etc.ing, therefore car owner without the need to carry out corresponding manual operation can reach people walk namely lock, people to the object automatically adding unlocking operation namely opened.During embody rule, the distance of described regulation should not arrange far away, in order to avoid there is the situation of Wu Kaiqi, therefore should be arranged on and only have apart from when very closely (detecting as worked as and determine that the distance between car-mounted terminal and handheld terminal is less than 1.5 or 1 meters), just automatically can carry out the operation unlocked, to ensure the security of automobile.
Described AES encryption/decryption module, refers to the functional module of carrying out encryption and decryption with AES (Advanced Encryption Standard, Advanced Encryption Standard) AES, preferential employing AES-128 AES in the present embodiment.The utility model is by adopting AES encryption/decryption module, for the described system for unlocking that automatically adds provides more safe and reliable encryption function, even if make to apply after this product automatically adding system for unlocking comes into the market in a large number and still there is very high security performance, there will not be the problems such as password repetition, the many keys of a car.Wherein AES/AES-128 AES is the technology of existing application maturation, no longer describes in detail the principle of AES encryption/decryption module at this.
In actual applications, described handheld terminal can be made into portable product, as an ornament can be it can be used as to lie in the place such as mobile phone or key chain, to facilitate vehicle-mounted carrying; In addition, also can load corresponding APP (application program) on the smart mobile phone with bluetooth module, this APP is utilized to be connected by bluetooth and car-mounted terminal and monitor automobile, when car owner is away from car, by opening this APP on smart mobile phone in the scope of 100 meters, automobile is monitored, to reach antitheft object.
The automobile that the present embodiment provides automatically add system for unlocking, without the need to car owner carry out corresponding manual operation can realize people walk namely lock, people adds unlocking operation automatically to what namely open, bring easily for car owner while, also improves the security of automobile; Meanwhile, its handheld terminal also have easy to carry, the advantage such as can to use for a long time without the need to charging.
Above-described embodiment is preferably implementation of the present utility model, is not to restriction of the present utility model, and under the prerequisite not departing from inventive concept of the present utility model, any apparent replacement is all within protection domain of the present utility model.
Claims (4)
1. an automobile automatically add system for unlocking, comprise car-mounted terminal and handheld terminal, described car-mounted terminal includes the automobile management control system for carrying out control and management to automobile door lock mechanism, it is characterized in that: described car-mounted terminal also comprises the main frame bluetooth module, AES encryption/decryption module and the main control chip module that connect successively, and described main control chip module is connected with described automobile management control system;
Described handheld terminal comprise connect successively from machine bluetooth module, AES encryption/decryption module and Bluetooth control center module, also comprise the supply module of powering for described handheld terminal;
Described handheld terminal is set up bluetooth from machine bluetooth module with the main frame bluetooth module of described car-mounted terminal be connected by described, described main frame bluetooth module and the signal strength detection functional module all had from machine bluetooth module for detecting bluetooth connection signal intensity.
2. according to claim 1ly automatically add system for unlocking, it is characterized in that: described main frame bluetooth module with from machine bluetooth module be bluetooth module based on bluetooth 4.0.
3. according to claim 1ly automatically add system for unlocking, it is characterized in that: described supply module is button cell.
4. according to any one of claims 1 to 3, automatically add system for unlocking, it is characterized in that: the main control chip in described main control chip module is single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775231.5U CN204296645U (en) | 2014-12-11 | 2014-12-11 | A kind of automobile automatically add system for unlocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775231.5U CN204296645U (en) | 2014-12-11 | 2014-12-11 | A kind of automobile automatically add system for unlocking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204296645U true CN204296645U (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420775231.5U Expired - Fee Related CN204296645U (en) | 2014-12-11 | 2014-12-11 | A kind of automobile automatically add system for unlocking |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966323A (en) * | 2015-06-29 | 2015-10-07 | 刘川民 | Parking stall lock system and realization method for automatically identifying vehicles and rentable parking stalls |
| CN106522696A (en) * | 2016-11-29 | 2017-03-22 | 内蒙古大学 | Vehicle lock and vehicle lock control method |
| CN108338641A (en) * | 2017-01-25 | 2018-07-31 | 致伸科技股份有限公司 | Has the mailbox of wireless communication function |
| CN109177918A (en) * | 2018-09-27 | 2019-01-11 | 武汉盛硕电子有限公司 | The control method of one-key start control system |
| CN110293938A (en) * | 2019-07-03 | 2019-10-01 | 大陆汽车电子(长春)有限公司 | The method for realizing vehicle launch or locking by means of intelligent movable equipment |
| CN110435589A (en) * | 2019-08-14 | 2019-11-12 | 深圳市泰比特科技有限公司 | A method of based on bluetooth close to realization electric vehicle locking |
-
2014
- 2014-12-11 CN CN201420775231.5U patent/CN204296645U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966323A (en) * | 2015-06-29 | 2015-10-07 | 刘川民 | Parking stall lock system and realization method for automatically identifying vehicles and rentable parking stalls |
| CN106522696A (en) * | 2016-11-29 | 2017-03-22 | 内蒙古大学 | Vehicle lock and vehicle lock control method |
| CN108338641A (en) * | 2017-01-25 | 2018-07-31 | 致伸科技股份有限公司 | Has the mailbox of wireless communication function |
| CN109177918A (en) * | 2018-09-27 | 2019-01-11 | 武汉盛硕电子有限公司 | The control method of one-key start control system |
| CN110293938A (en) * | 2019-07-03 | 2019-10-01 | 大陆汽车电子(长春)有限公司 | The method for realizing vehicle launch or locking by means of intelligent movable equipment |
| CN110293938B (en) * | 2019-07-03 | 2022-08-30 | 大陆汽车电子(长春)有限公司 | Method for starting or locking vehicle by means of mobile intelligent device |
| CN110435589A (en) * | 2019-08-14 | 2019-11-12 | 深圳市泰比特科技有限公司 | A method of based on bluetooth close to realization electric vehicle locking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150429 Termination date: 20161211 |