CN201544917U - Fingerprint anti-theft starting and passive keyless entry (PKE) double anti-theft alarm system - Google Patents
Fingerprint anti-theft starting and passive keyless entry (PKE) double anti-theft alarm system Download PDFInfo
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- CN201544917U CN201544917U CN2009202374244U CN200920237424U CN201544917U CN 201544917 U CN201544917 U CN 201544917U CN 2009202374244 U CN2009202374244 U CN 2009202374244U CN 200920237424 U CN200920237424 U CN 200920237424U CN 201544917 U CN201544917 U CN 201544917U
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- 238000004891 communication Methods 0.000 abstract description 5
- 230000003044 adaptive effect Effects 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 description 3
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Abstract
The utility model discloses a fingerprint anti-theft starting and passive keyless entry (PKE) double anti-theft alarm system, which comprises a PKE control host. The PKE control host corresponds to a PKE sensing wireless remote controller for sending a wireless remote control signal. The PKE control host is connected with a fingerprint acquisition controller for fingerprint identification. The fingerprint acquisition controller is connected with an external starting box for controlling an automobile circuit. The utility model adopts the fingerprint anti-theft starting and passive keyless entry (PKE) double anti-theft alarm mode, thereby improving the safety and reliability of the anti-theft system. The fingerprint acquisition controller has strong adaptive capacity for the finger and rapid acquisition speed. By adopting the single-chip scheme, the system greatly reduces the communication interference so as to be more stable and reliable and have low power consumption. The PKE sensing wireless remote controller makes the vehicle automatically unlocked when the vehicle owner is close to the vehicle, thus, the system is convenient and practical. The utility model serving as the fingerprint anti-theft starting and passive keyless entry (PKE) double anti-theft alarm system is widely applied to the vehicle anti-theft field.
Description
Technical field
The utility model relates to a kind of guard against theft and alarm system, and particularly a kind of fingerprint anti-theft starts the warning that combines with no key double anti-theft.
Background technology
Traditional automotive theft proof system all is by setting up defences or withdrawing a garrison of remote controller controlled in wireless automobile door lock arranged, this remote controller controlled in wireless anti-theft system exists very big potential safety hazard and defective, if automobile anti-theft remote controller is lost or is stolen, then the thief is easy to stolen car, brings very big loss to the car owner.
The utility model content
In order to solve above-mentioned technical matters, the purpose of this utility model provides a kind of safe and reliable, convenient and practical fingerprint anti-theft startup and does not have key and enters the double anti-theft alarming system.
The technical scheme that its technical matters that solves the utility model adopts is:
Fingerprint anti-theft starts and does not have key and enters the double anti-theft alarming system, comprises the PKE main control system;
Described PKE main control system correspondence is useful on the PKE induction wireless remote controller that sends the wireless remote control signal;
Described PKE main control system is connected with the fingerprint collecting controller that is used for fingerprint recognition;
Described fingerprint collecting controller is connected with the external startup box that is used for the Control of Automobile circuit.
Further, described PKE main control system also is connected with external vehicle-mounted control module, is used to control one or more controlled devices of alarming horn, indicator, central controlled lock, vehicle window, car door.
Further, the mouth of described external startup box is connected with the input end of former car start-up control device.
Further, described fingerprint collecting controller comprises embedded microcontroller and the fingerprint recognition processing single-chip and the power module that is used to power that is used for image processing, and described embedded microcontroller is handled single-chip with fingerprint recognition and is connected with external startup box with the PKE main control system respectively;
Described embedded microcontroller and fingerprint recognition are handled the FLASH memory device that single-chip is connected with the optical pickocff that is used for images acquired and is used for store image information.
Further, the mouth of described embedded microcontroller and fingerprint recognition processing single-chip is connected with loudspeaker.
Further, the input end of described embedded microcontroller and fingerprint recognition processing single-chip is connected with the comparison switch.
The beneficial effects of the utility model are: the utility model has improved the safety and the reliability of anti-theft system owing to adopted fingerprint anti-theft and the double anti-theft alarming that no key enters; The fingerprint collecting controller is strong and picking rate piece to the finger adaptive capacity; Owing to adopted the scheme of single-chip, reduce at the PCB designing wiring, greatly reduce communication and disturb, make it stable, reliable, low in energy consumption more; PKE induction wireless remote controller makes the car owner near auto-unlocking in the automobile, and is convenient and practical.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a system block diagram of the present utility model;
Fig. 2 is the block scheme of fingerprint collecting controller of the present utility model.
The specific embodiment
With reference to Fig. 1, fingerprint anti-theft starts and does not have key and enters the double anti-theft alarming system, comprises PKE main control system 1;
Described PKE main control system 1 correspondence is useful on the PKE induction wireless remote controller 2 that sends the wireless remote control signal;
Described PKE main control system 1 is connected with the fingerprint collecting controller 3 that is used for fingerprint recognition;
Described fingerprint collecting controller 3 is connected with the external startup box 4 that is used for the Control of Automobile circuit.
Remote controller adopts 64 rolling code cryptographic algorithm, form by computer chip+RFID receiving chip+high-frequency radiator, be in park mode under the remote controller standby mode, to be waken up when receiving main frame low frequency signal (43KHz), after data check passes through, be given to main frame by the high-frequency emission control instruction corresponding.Also can use external key that Car Burglar Alarm is carried out respective operations.
Host machine part by: power supply LDO, RF receive circuit such as decoder module, MCU, RFID driving, A terminal driving and form.The host work mode is: 1, constantly read the emission data of remote controller, during the remote controller ID that remembers when receiving, carry out corresponding action; 2, the CPU signal that regularly sends modulated 43KHz is given to the RFID driving circuit, outputs to antenna after driving circuit amplifies low frequency signal and outwards launches; 3, utilize two-way serial communication technology that ground floor PKE anti-theft state information is sent to the fingerprint collecting controller.
Further, described PKE main control system 1 also is connected with external vehicle-mounted control module 6, is used to control one or more controlled devices of alarming horn, indicator, central controlled lock, vehicle window, car door.
Further, the mouth of described external startup box 4 is connected with the input end of former car start-up control device 5.
What adopt between PKE main frame and the fingerprint controller is serial communication, when the induction remote controller is not by automobile, the PKE main frame sends signal by serial ports and is given to the fingerprint collecting controller, the fingerprint device will be closed, simultaneously automobile circuit is cut off, when holding the induction remote controller near automobile, and the car door lock that opens the door automatically, and be given to open the door by serial ports and instruct the fingerprint device, need this moment to insert automobile key, key is got to the ON position, import fingerprint again, after fingerprint authentication passes through, automobile starts automatically, if fingerprint is not inconsistent, automobile is with locked, can't start, promptly avoid the key loss, key is replicated the automobile loss accident that is caused.Compare with existing fingerprint anti-theft product, this product has following advantage and characteristic:
1, the finger adaptive capacity is strong, the effective compatibility that can finish the superficial difference of finger lines, do wet difference, the spot degree is different;
2, picking rate is fast: acquisition time≤0.5S;
3, stablize strong interference immunity: owing to adopt the single chip design may scheme, wiring reduces in the PCB design, has greatly reduced the communication interference, makes it stable more, reliable;
4, operating in a key is finished fingerprint comparison, is added registration, deletion action;
5, low in energy consumption: single-chip Fingerprint Lock solution adopts and detects the button mode of operation, makes its complete outer signal under standby mode wake work up to it, and electric current is 0 under the sleep state at ordinary times, satisfies the needs of energy-conserving and environment-protective fully;
6,64 rolling code cryptographic algorithm are adopted in PKE induction, remote control, separate keys, and the code of Fa Songing all is unique, fitfull and unduplicated each time, definitely stops decoding, the fingerprint anti-theft with this product starts configuration again, reaches the purpose of double anti-theft.Compare with 1,000,000 groups of common on market Car Burglar Alarms of learning sign indicating number, the latter is as easy as rolling off a log to be scanned, and cracks, thereby causes automobile to lose incident;
7, easy and simple to handle: voice suggestion hommization operation.
With reference to Fig. 2, described fingerprint collecting controller 3 comprises embedded microcontroller and the fingerprint recognition processing single-chip 7 and the power module 8 that is used to power that is used for image processing, and described embedded microcontroller is handled single-chip 7 with fingerprint recognition and is connected with external startup box 4 with PKE main control system 1 respectively;
Described embedded microcontroller and fingerprint recognition are handled single-chip 7 and are connected with optical pickocff 9 that is used for images acquired and the FLASH memory device 10 that is used for store image information.
Further, the mouth of described embedded microcontroller and fingerprint recognition processing single-chip 7 is connected with loudspeaker 11.
Further, the input end of described embedded microcontroller and fingerprint recognition processing single-chip 7 is connected with comparison switch 12.
The fingerprint collecting controller is to be core by embedded microcontroller, fingerprint recognition process chip, be responsible for the collection of fingerprint by optical sensor, chip carries out data compression to the signal of gathering, inner encrypting fingerprint algorithm process, and the FLASH chip is responsible for storing the finger print information data.After system of fingerprints was read the information command that the PKE main frame is given to, system began the work of awaiting orders, and waited for the fingerprint input, automobile all is not in the lock state before importing fingerprint, internal circuit disconnects, have only the correct fingerprint of input after, system just can be disengaged and start a car automatically.
More than be that preferable enforcement of the present utility model is specified, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite of the utility model spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (6)
1. fingerprint anti-theft starts and does not have key and enters the double anti-theft alarming system, it is characterized in that: comprise PKE main control system (1);
Described PKE main control system (1) correspondence is useful on the PKE induction wireless remote controller (2) that sends the wireless remote control signal;
Described PKE main control system (1) is connected with the fingerprint collecting controller (3) that is used for fingerprint recognition;
Described fingerprint collecting controller (3) is connected with the external startup box (4) that is used for the Control of Automobile circuit.
2. fingerprint anti-theft according to claim 1 starts and does not have key and enters the double anti-theft alarming system, it is characterized in that: described PKE main control system (1) also is connected with external vehicle-mounted control module (6), is used to control one or more controlled devices of alarming horn, indicator, central controlled lock, vehicle window, car door.
3. fingerprint anti-theft according to claim 1 and 2 starts and does not have key and enters the double anti-theft alarming system, and it is characterized in that: the mouth of described external startup box (4) is connected with the input end of former car start-up control device (5).
4. fingerprint anti-theft according to claim 1 and 2 starts and does not have key and enters the double anti-theft alarming system, it is characterized in that: described fingerprint collecting controller (3) comprises the power module (8) that the embedded microcontroller that is used for image processing and fingerprint recognition are handled single-chip (7) and be used to power, and described embedded microcontroller is connected with external startup box (4) with PKE main control system (1) respectively with fingerprint recognition processing single-chip (7);
Described embedded microcontroller and fingerprint recognition are handled single-chip (7) and are connected with optical pickocff (9) that is used for images acquired and the FLASH memory device (10) that is used for store image information.
5. fingerprint anti-theft according to claim 4 starts and does not have key and enters the double anti-theft alarming system, and it is characterized in that: described embedded microcontroller is connected with loudspeaker (11) with the mouth of fingerprint recognition processing single-chip (7).
6. fingerprint anti-theft according to claim 4 starts and do not have key and enters the double anti-theft alarming system, it is characterized in that: the input end that described embedded microcontroller and fingerprint recognition are handled single-chip (7) is connected with compares switch (12).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202374244U CN201544917U (en) | 2009-10-16 | 2009-10-16 | Fingerprint anti-theft starting and passive keyless entry (PKE) double anti-theft alarm system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202374244U CN201544917U (en) | 2009-10-16 | 2009-10-16 | Fingerprint anti-theft starting and passive keyless entry (PKE) double anti-theft alarm system |
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| CN201544917U true CN201544917U (en) | 2010-08-11 |
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| CN2009202374244U Expired - Fee Related CN201544917U (en) | 2009-10-16 | 2009-10-16 | Fingerprint anti-theft starting and passive keyless entry (PKE) double anti-theft alarm system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103526991A (en) * | 2013-10-16 | 2014-01-22 | 观致汽车有限公司 | Vehicle door lock control system and method |
| DE102014207809A1 (en) | 2014-04-25 | 2015-10-29 | Bayerische Motoren Werke Aktiengesellschaft | Security system for securing a vehicle from theft |
| CN105332586A (en) * | 2014-07-22 | 2016-02-17 | 比亚迪股份有限公司 | Vehicle and vehicle window lifting control system and method thereof |
| CN106143414A (en) * | 2016-08-30 | 2016-11-23 | 无锡卓信信息科技股份有限公司 | Based on less radio-frequency and the control method of the VATS Vehicle Anti-Theft System of finger-mark check |
| CN106314366A (en) * | 2016-08-30 | 2017-01-11 | 无锡卓信信息科技股份有限公司 | Vehicle anti-theft system based on radio frequency identification and finger-mark check |
| CN108082125A (en) * | 2017-12-19 | 2018-05-29 | 蒙城县航远信息科技有限责任公司 | A kind of dual prevention and control system of vehicle safety |
-
2009
- 2009-10-16 CN CN2009202374244U patent/CN201544917U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103526991A (en) * | 2013-10-16 | 2014-01-22 | 观致汽车有限公司 | Vehicle door lock control system and method |
| DE102014207809A1 (en) | 2014-04-25 | 2015-10-29 | Bayerische Motoren Werke Aktiengesellschaft | Security system for securing a vehicle from theft |
| CN105332586A (en) * | 2014-07-22 | 2016-02-17 | 比亚迪股份有限公司 | Vehicle and vehicle window lifting control system and method thereof |
| CN105332586B (en) * | 2014-07-22 | 2017-07-04 | 比亚迪股份有限公司 | Vehicle and its window lifting control system and control method |
| CN106143414A (en) * | 2016-08-30 | 2016-11-23 | 无锡卓信信息科技股份有限公司 | Based on less radio-frequency and the control method of the VATS Vehicle Anti-Theft System of finger-mark check |
| CN106314366A (en) * | 2016-08-30 | 2017-01-11 | 无锡卓信信息科技股份有限公司 | Vehicle anti-theft system based on radio frequency identification and finger-mark check |
| CN108082125A (en) * | 2017-12-19 | 2018-05-29 | 蒙城县航远信息科技有限责任公司 | A kind of dual prevention and control system of vehicle safety |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangzhou Jinhui Electronics Factory Assignor: Luo Lantao Contract record no.: 2011440000802 Denomination of utility model: Fingerprint anti-theft starting and passive keyless entry (PKE) double anti-theft alarm system Granted publication date: 20100811 License type: Exclusive License Record date: 20110802 |
|
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG YONGTAIHE AUTOMOTIVE PRODUCT CO., LTD. Free format text: FORMER OWNER: LUO LANTAO Effective date: 20131105 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510000 GUANGZHOU, GUANGDONG PROVINCE TO: 510900 GUANGZHOU, GUANGDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20131105 Address after: 510900, Conghua Economic Development Zone, Guangdong, Guangzhou, No. 12, No. two, A workshop Patentee after: Guangdong Yongtaihe Auto Accessories Co., Ltd. Address before: Baiyun District of Guangzhou City, Guangdong province 510000 Zhongluotan Guangcong Road No. 638 seven Patentee before: Luo Lantao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20151016 |
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| EXPY | Termination of patent right or utility model |