CN201826637U - Automobile door lock system - Google Patents
Automobile door lock system Download PDFInfo
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- CN201826637U CN201826637U CN 201020260173 CN201020260173U CN201826637U CN 201826637 U CN201826637 U CN 201826637U CN 201020260173 CN201020260173 CN 201020260173 CN 201020260173 U CN201020260173 U CN 201020260173U CN 201826637 U CN201826637 U CN 201826637U
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Abstract
The utility model discloses an automobile door lock system, which comprises an acquisition module, a conversion module, a storage module, a judgment module and a control module. The control module receives door lock unlocking signals acquired by the acquisition module, the judgment module transmits signals to the control module after the door lock unlocking signals are compared with user identity signals stored in the storage module, the conversion module is connected with the acquisition module and used for converting the signals acquired by the acquisition module into recognizable door lock unlocking signals, the judgment module connected with the conversion module and the storage module judges whether the door lock unlocking signals match with the user identity signals stored in the storage module or not according to the door lock unlocking signals converted by the conversion module, and the control module connected with the judgment module is used for controlling unlocking of a door lock when the judgment module judges that the door lock unlocking signals match with the user identity signals. The automobile door lock system has convenience of a noncontact automobile door lock system and reliability of a fingerprint door lock system, and is capable of unlocking the automobile door lock while guaranteeing safety of an automobile.
Description
Technical field
The utility model relates to the automobile automation field, particularly a kind of automobile door-locking system.
Background technology
Along with the continuous development of auto industry, intellectuality, the hommization degree of automobile are more and more higher, just can embody on the automobile door-locking system.Each big automobile vendor has all adopted advanced automobile door lock system in exploitation or part automobile vendor at present.What automobile was the most popular is contactless automobile door lock system and fingerprint gate lock system.Contactless door lock is meant that when the driver carried key near the vehicle certain limit, car door can be opened automatically.And the fingerprint gate lock system is meant, when specific people to door lock for vehicle typing fingerprint, car door is opened automatically.With regard to the convenience that uses since the fingerprint gate lock system open before the car door all must the typing fingerprint at every turn, therefore contactless door-locking system is more convenient.But contactless door-locking system has its limitation, for example works as key and does not have electricity or driver to leave behind key, and perhaps door-locking system breaks down, and will cause the driver can't enter automobile smoothly.Traditional this situation of avoiding is the key of development of new, can remind the electric weight deficiency to make the user in time change battery, and the reliable more door-locking system of exploitation is to avoid latch failure as much as possible.But these modes all have certain limitation, even the key electric weight is reported to the police as some the time, the driver does not carry reserve battery yet, and key 100% reliably also is impossible in addition.
A kind of novel automobile door-locking system is provided, and the convenience and the fingerprint gate lock system reliability that have contactless automobile door lock system simultaneously are the problems that prior art need solve.
The utility model content
Technical problem to be solved in the utility model is, a kind of automobile door-locking system is provided, and solves the non-contact vehicle door-locking system and the purpose that special circumstances can't be opened the problem of car door smoothly occurs to reach.
For solving the problems of the technologies described above, the technical solution of the utility model is, a kind of door lock for vehicle system, described system comprises acquisition module, modular converter, memory module, judge module and control module, described control module receives acquisition module and gathers the door lock start signal, and compares the back with the user identity signal of storage module stores and send signal by judge module and give control module;
Described modular converter is connected with described acquisition module, is used for the signal of described acquisition module collection is converted to discernible door lock start signal;
Described judge module is connected with described memory module with described modular converter, according to the described door lock start signal after the conversion of described modular converter, judges that whether described door lock start signal is complementary with the user identity signal of described memory module storage;
Described control module is connected with described judge module, is used for when described judge module judges that described door lock start signal and described user identity signal are complementary the unlatching of control door lock.
Described acquisition module comprises less radio-frequency pick-up and fingerprint pick-up.
Described user identity signal comprises user radio radiofrequency signal and user fingerprints signal.
Described judge module is used for: when described door lock start signal was described radio frequency signal, judge module judged whether described radio frequency signal is complementary with described user radio radiofrequency signal; When described door lock start signal was described fingerprint signal, described judge module judged whether described fingerprint signal is complementary with described user fingerprints signal.
Described control module also is used for, when described judge module judges that described door lock start signal and described user identity signal do not match, and operation failure.
A kind of automobile door-locking system, owing to adopt said structure, this system has the following advantages: 1, have the convenience of contactless automobile door lock system and the reliability of fingerprint gate lock system simultaneously; 2, unblank in the fingerprint recognition that in particular cases can adopt that does not have key, not only can open automobile door lock but also guarantee the safety of automobile; 3, solve the non-contact vehicle door-locking system and the problem that special circumstances can't be opened car door smoothly occurred.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail;
Fig. 1 is a kind of automobile door-locking system of the utility model structural representation;
In Fig. 1,10: acquisition module; 20: modular converter; 30: memory module; 40: judge module; 50: control module.
The specific embodiment
As shown in Figure 1, a kind of door lock for vehicle system that the utility model proposes comprises acquisition module 10, modular converter 20, memory module 30, judge module 40 and control module 50, control module 50 receives acquisition modules 10 and gathers the door lock start signal, and compares the back with user identity signal that memory module 30 stores and send signal by judge module 40 and give control module 50; Modular converter 20 is connected with acquisition module 10, is used for the signal that acquisition module 10 is gathered is converted to discernible door lock start signal; Judge module 40 is connected with memory module 30 with modular converter 20, according to the door lock start signal after modular converter 20 conversion, judges that whether the door lock start signal is complementary with the user identity signal that memory module 30 is stored; Control module 50 is connected with judge module 40, is used for when judge module 40 judges that door lock start signal and user identity signal are complementary the unlatching of control door lock.
Acquisition module 10 comprises less radio-frequency pick-up and fingerprint pick-up.The user identity signal comprises user radio radiofrequency signal and user fingerprints signal.Judge module 40 is used for: when the door lock start signal was radio frequency signal, judge module 40 judged whether radio frequency signal is complementary with the user radio radiofrequency signal; When the door lock start signal was fingerprint signal, judge module 40 judged whether fingerprint signal is complementary with the user fingerprints signal.
The new vehicle door-locking system that the utility model proposes can provide two kinds of modes that enter vehicle, has the driver to carry key at ordinary times, and in key entered the particular range of vehicle, door lock received the wireless signal that key sends, and opened car door automatically; When the driver leaves behind the situation that key or key are damaged, the driver opens car door by fingerprint recognition.
The new vehicle door-locking system course of work of present embodiment is as follows, when the driver carries key near the certain limit of vehicle, door lock receives the radiofrequency signal that key sends, judge module 40 with this radiofrequency signal be converted to the signal of telecommunication and with it with memory module in the signal of telecommunication that converts of specific, radio-frequency signal compare, if comparison result is identical for both, then judge module 40 control control modules 50 are opened car door, if comparison result is both differences, then do not open car door.The another kind of course of work of this new door lock system is as follows, the driver places acquisition module 10 with the fingerprint of specific finger, judge module 40 with this fingerprint signal be converted to the signal of telecommunication and with it with memory module 30 in the signal of telecommunication that converts of particular fingerprint signal compare, if comparison result is identical for both, then judge module 40 control control modules 50 are opened car door, if comparison result is both differences, then do not open car door.
The wireless network that the utility model is mentioned also can be 3G network, zigbee network etc.
The beneficial effects of the utility model are because the function of integrated non-contact vehicle door-locking system and the function of fingerprint gate lock system, when opening car door at ordinary times, rely on contactless door lock, do not have electricity or leave behind running into special circumstances such as key, then rely on the fingerprint gate lock system to open car door.So when guaranteeing non-contact vehicle door lock convenience, all things on earth one mistake in the time of can guaranteeing to need to open car door.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection domain of the present utility model.
Claims (3)
1. door lock for vehicle system, it is characterized in that, described system comprises acquisition module (10), modular converter (20), memory module (30), judge module (40) and control module (50), described control module (50) receives acquisition module (10) and gathers the door lock start signal, and compares the back with user identity signal that memory module (30) stores and send signal to control module (50) by judge module (40);
Described modular converter (20) is connected with described acquisition module (10), is used for the signal that described acquisition module (10) is gathered is converted to discernible door lock start signal;
Described judge module (40) is connected with described memory module (30) with described modular converter (20), according to the described door lock start signal after described modular converter (20) conversion, judge that whether described door lock start signal is complementary with the user identity signal of described memory module (30) storage;
Described control module (50) is connected with described judge module (40), is used for when described judge module (40) judges that described door lock start signal and described user identity signal are complementary the unlatching of control door lock.
2. a kind of door lock for vehicle according to claim 1 system is characterized in that described acquisition module (10) comprises less radio-frequency pick-up and fingerprint pick-up.
3. a kind of door lock for vehicle according to claim 1 system is characterized in that described user identity signal comprises user radio radiofrequency signal and user fingerprints signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020260173 CN201826637U (en) | 2010-07-12 | 2010-07-12 | Automobile door lock system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020260173 CN201826637U (en) | 2010-07-12 | 2010-07-12 | Automobile door lock system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201826637U true CN201826637U (en) | 2011-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020260173 Expired - Fee Related CN201826637U (en) | 2010-07-12 | 2010-07-12 | Automobile door lock system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201826637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015157974A1 (en) * | 2014-04-17 | 2015-10-22 | 张志强 | Door unlocking control system and method for unmanned vehicle |
-
2010
- 2010-07-12 CN CN 201020260173 patent/CN201826637U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015157974A1 (en) * | 2014-04-17 | 2015-10-22 | 张志强 | Door unlocking control system and method for unmanned vehicle |
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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 |
Granted publication date: 20110511 Termination date: 20140712 |
|
| EXPY | Termination of patent right or utility model |