CN2866731Y - Intelligent antitheft lock - Google Patents
Intelligent antitheft lock Download PDFInfo
- Publication number
- CN2866731Y CN2866731Y CN 200520121574 CN200520121574U CN2866731Y CN 2866731 Y CN2866731 Y CN 2866731Y CN 200520121574 CN200520121574 CN 200520121574 CN 200520121574 U CN200520121574 U CN 200520121574U CN 2866731 Y CN2866731 Y CN 2866731Y
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Abstract
An intelligent theft-proof lock consists mainly of a microprocessor, a fingerprint module, a phone place in module, a radio card reading module, a lock pin, a pin control module, and a voice control module. When the radio card lost, the lock can be unlocked by inputting the identity information and the password information or fingerprint. Once the man is grasped and forced to unlock with his fingerprint, the utility model can alarm by input the fingerprint of other fingers. And the utility model can sound alarm signal according the noisy of picking lock, when the lock is being picked.
Description
Technical field
The utility model relates to electric permutation lock and circuit thereof, relates in particular to the lock that adopts phone and wireless transmission, fingerprint recognition and voice recognition.
Background technology
In the prior art, existing radio frequency identification (RFIDC) technology that adopts, scheme by the induction of the chip in the smart card of carrying automatic switch door lock, the also existing technology that adopts fingerprint identification technology to open door lock, Chinese utility application as application number 03153220, the technical scheme of disclosed a kind of " locking device " by name, even what say is the locking device that door also can be locked or open to a kind of key loss, it comprises a locking transmission device, is used for electric locking and opens door; A biological information verifying attachment, be used to receive biological information from the people, check the biological information that receives by it is compared with the biological information of having registered, if biological information has verified this people's identity, then instruction locking transmission device carries out electric operating; Its technological core is that mechanical key is lost, and only just can open two locks with fingerprint when mechanical and electronics two covering devices are locked a door simultaneously.But this scheme does not solve the user and is seized on both sides by the arms by the people, is forced to the problem of unblanking with fingerprint, solves lock yet and is prized the problem that bad time can't report to the police by force by the people, does not solve radio-frequency card yet and loses the problem of how to unblank.Do not solve when being prized bad lock body how antitheft problem by people's epistasis yet.
Summary of the invention
The purpose of this utility model is to provide a kind of intelligent anti-theft lock, and this is locked in radio-frequency card when losing, and can import identification and encrypted message is unblanked by phone.Can also unblank by fingerprint recognition, can also realize typing alarm fingerprint information, seized on both sides by the arms, when being forced to unblank, realize reporting to the police with other finger input finger print informations with fingerprint by the people; Can also when being arranged, people's picking lock send alarm signal according to picking lock sound.Can also be when being prized bad lock body by force by the people, refusing any external power supply inserts, do not accept any decoded information, be installed in the lock encrypting module only the enciphered message sent of the main circuit of permission own pass through, its tumbling-type scrambled is refused any invalid information and additional power source.Even if door handle and shell are destroyed, guarantee that still lock core can not move.
The utility model is realized by adopting following technical scheme.
Manufacture and design a kind of intelligent anti-theft lock, this lock comprises:
Electronic lock core of unblanking and corresponding lock core control module;
The control input end of described lock core control module joins by a lock core encrypting module and a microprocessor, and acceptance is unblanked, block signal.
Described lock also comprises: a radio frequency card reading module, and its signal output part inserts microprocessor, and whether microprocessor sends unlock instruction to lock core encrypting module, lock core control module, or send alarm signal according to Card Reader, checking result decision.
Described lock also comprises: a fingerprint module, and its signal output part inserts microprocessor;
One phone AM access module, with the coupling of its signal output part and microprocessor, described be coupled as wired or wireless;
The input of described phone AM access module and telephone network UNICOM, described UNICOM are wired or wireless;
Password is set in the described phone AM access module screens unit, authorized telephone number memory, second microprocessor.
Described lock also comprises:
One data memory module is connected with microprocessor, and store each user profile, Permission Levels, unlocking cipher therein, after microprocessor is received the request of unblanking that phone AM access module transmits, user profile, unlocking cipher data, compare with data in the data memory module, after comparison is correct, microprocessor sends unlock instruction by the lock core encrypting module to the lock core control module, the comparison mistake then by phone AM access module to user's feedback one error informing information or do not process.
The finger print data memory cell is set in described fingerprint module, each user unblanked the storage of index certificate and alarm fingerprint data wherein, fingerprint digital signal processor in the fingerprint module detects correct the unblanking during finger print data of user, to microprocessor transmission corresponding information, when detecting user's alarm fingerprint data, to microprocessor transmission corresponding information, microprocessor sends warning message by phone AM access module to the phone of setting.
Described lock comprises that also an acoustic control module connects with microprocessor, in described acoustic control module, the voice data memory cell is set, store each user's the director data of locking a door, prompting voice data, message data and storage metal impact sound sound data therein, receive metal bump sound, the acoustic control module is sent warning message to microprocessor, and microprocessor sends warning message by phone AM access module to the phone of setting.
Described fingerprint module, phone AM access module, radio frequency card reading module and acoustic control module respectively are provided with unique sequence number in system, in the unlock instruction data of microprocessor transmission, comprise the key data more than three grades, the authentication of comparing in microprocessor.
Described lock core control module, lock core encrypting module and lock core are encapsulated in the door lock, and described lock core encrypting module only allows to pass through the driving voltage of not accepting any invalid information and adding by the password and the unlock instruction of checking itself.
Described data memory module carries out record to door lock state, the time of opening the door, the mode of opening the door in real time, and when the user calls record data, after identifying user identity and the authority data is spread out of.
Whether described lock comprises that also an infrared emission receiver module connects with microprocessor, have personnel to swarm in order to monitoring in the controlled range, if having, by phone AM access module to user mobile phone or the landline telephone alarming information of transmitting messages; Described lock core also is provided with the mechanical key unlocking mechanism.
Compared with prior art, the radio-frequency card that is locked in of the present utility model is when losing, and can import identification and encrypted message is unblanked by phone.Can also unblank by fingerprint recognition, can also realize typing alarm fingerprint information, seized on both sides by the arms, when being forced to unblank, realize reporting to the police with other finger input finger print informations with fingerprint by the people; Can also when being arranged, people's picking lock send alarm signal according to picking lock sound.Can also be when being prized bad lock body by force by the people, refusing any external power supply inserts, do not accept any decoded information, be installed in the lock encrypting module only the enciphered message sent of the main circuit of permission own pass through, its tumbling-type scrambled is refused any invalid information and additional power source.Even if door handle and shell are destroyed, guarantee that still lock core can not move.Use of the present utility model is more safe and reliable.
Description of drawings
Fig. 1 is the block diagram of the utility model intelligent anti-theft lock and constructive method;
Fig. 2 is the electrical schematic diagram of the utility model intelligent anti-theft lock main circuit;
Fig. 3 is the electrical schematic diagram of incoming call identification in the AM access module of the utility model intelligent anti-theft lock phone, ring detection, phone input and voice memory unit;
Fig. 4 is the electrical schematic diagram that comes wireless transmission interface, acousto-optic hint, dialing and memory cell in the AM access module of the utility model intelligent anti-theft lock phone;
Fig. 5 is second microprocessor in the AM access module of the utility model intelligent anti-theft lock phone, user key-press decoding and the electrical schematic diagram that line traffic control is arranged.
The specific embodiment
Below in conjunction with accompanying drawing and each embodiment the utility model is done further detailed description.
With reference to Fig. 1, manufacture and design a kind of intelligent anti-theft lock, comprising:
Electronic lock core of unblanking 65 and corresponding lock core control module 60;
The control input end of described lock core control module 60 joins by a lock core encrypting module 61 and a microprocessor 10, and acceptance is unblanked, block signal.
Described lock also comprises: a radio frequency card reading module 20, and its signal output part inserts microprocessor 10, and whether microprocessor 10 sends unlock instruction to lock core encrypting module 61, lock core control module 60, or send alarm signal according to Card Reader, checking result decision.
Described lock also comprises: a fingerprint module 70, and its signal output part inserts microprocessor 10;
One phone AM access module 90, with 10 couplings of its signal output part and microprocessor, described be coupled as wired or wireless;
The input of described phone AM access module 90 and telephone network UNICOM, described UNICOM are wired or wireless;
Password is set in the described phone AM access module 90 screens unit, authorized telephone number memory, second microprocessor.
Described lock also comprises: a data memory module 50 is connected with microprocessor 10, and store each user profile, Permission Levels, unlocking cipher therein, after microprocessor 10 is received the request of unblanking that phone AM access module 90 transmits, user profile, unlocking cipher data, compare with data in the data memory module 50, after comparison is correct, microprocessor 10 sends unlock instruction by lock core encrypting module 61 to lock core control module 60, the comparison mistake then by phone AM access module 90 to user's feedback one error informing information or do not process.
In described fingerprint module 70, the finger print data memory cell is set, each user unblanked the storage of finger print data and alarm fingerprint data wherein, fingerprint digital signal processor in the fingerprint module 70 detects correct the unblanking during finger print data of user, to microprocessor 10 transmission corresponding informations, when detecting user's alarm fingerprint data, to microprocessor 10 transmission corresponding informations, microprocessor 10 sends warning message by phone AM access module 90 to the phone of setting.
Described lock comprises that also an acoustic control module 80 connects with microprocessor 10, in described acoustic control module 80, the voice data memory cell is set, store each user's the director data of locking a door, prompting voice data, message data and storage metal impact sound sound data therein, receive metal bump sound, acoustic control module 80 is sent warning message to microprocessor 10, and microprocessor 10 sends warning message by phone AM access module 90 to the phone of setting.
Fingerprint module 70, phone AM access module 90, radio frequency card reading module 20 and acoustic control module 80 respectively are provided with unique sequence number in system, in the unlock instruction data of microprocessor 10 transmission, comprise the key data more than three grades, the authentication of in microprocessor 10, comparing.
Described lock core control module 60, lock core encrypting module 61 and lock core 65 are encapsulated in the door lock, and 61 permissions of described lock core encrypting module are passed through by the password and the unlock instruction of checking itself, the driving voltage of not accepting any invalid information and adding.
Described data memory module 50 carries out record to door lock state, the time of opening the door, the mode of opening the door in real time, and when the user calls record data, after identifying user identity and the authority data is spread out of.
Whether described lock also comprises: an infrared emission receiver module 30 connects with microprocessor 10, have personnel to swarm in order to monitoring in the controlled range, if having, by phone AM access module 90 to user mobile phone or the landline telephone alarming information of transmitting messages; Described lock core 65 also is provided with the mechanical key unlocking mechanism.
As shown in Figure 2, the main circuit of an embodiment of the utility model, chip U1 is the microprocessor 10 of Fig. 1, chip U2 is the wireless transmission interface, and respective pins inserts the I/O pin of U1, and transistor A11, A12, A13 and A14 form the motor positive and inverse drive circuit, be subjected to the control of microprocessor, decision is unblanked or locking, and chip U7 is a data memory module 50 among Fig. 1, stores various data; Module U3 is the lock core control module 60 among Fig. 1.
As shown in Figure 3, among embodiment of the utility model, chip U21, U22 are main constitute phone transmission, incoming call identification, ring detecting circuit 91, and chip U23 forms the voice memory circuit.
As shown in Figure 4, among embodiment of the utility model, chip U15 constitutes the wireless transmission circuit 92 of phone AM access module 90, and the wireless transmission Interface Matching that it and main circuit chips U2 form is carried out wireless data communication; Other devices constitute such as acousto-optic hint, temporary, dial-up circuit.
As shown in Figure 5, among embodiment of the utility model, chip U30 constitutes second microprocessor 93 of phone AM access module 90, chip U33 constitutes the wire transmission interface circuit 94 of phone AM access module 90, circuit 94 has multiple choices, in the present embodiment, selects the CAN bus for use.
Facts have proved that the radio-frequency card that is locked in of the present utility model is when losing, can import identification and encrypted message is unblanked by phone.Can also unblank by fingerprint recognition, can also realize typing alarm fingerprint information, seized on both sides by the arms, when being forced to unblank, realize reporting to the police with other finger input finger print informations with fingerprint by the people; Can also when being arranged, people's picking lock send alarm signal according to picking lock sound.Can also be when being prized bad lock body by force by the people, refusing any external power supply inserts, do not accept any decoded information, be installed in the lock encrypting module only the enciphered message sent of the main circuit of permission own pass through, its tumbling-type scrambled is refused any invalid information and additional power source.Even if door handle and shell are destroyed, guarantee that still lock core can not move.Use of the present utility model is more safe and reliable.Use of the present utility model is more safe and reliable.
Claims (10)
1, a kind of intelligent anti-theft lock is characterized in that, comprising:
Electronic lock core of unblanking (65) and corresponding lock core control module (60);
The control input end of described lock core control module (60) joins by a lock core encrypting module (61) and a microprocessor (10), and acceptance is unblanked, block signal.
2, intelligent anti-theft lock according to claim 1, it is characterized in that, described lock also comprises: a radio frequency card reading module (20), its signal output part inserts microprocessor (10), whether microprocessor (10) sends unlock instruction, or sends alarm signal to lock core encrypting module (61), lock core control module (60) according to Card Reader, checking result decision.
3, intelligent anti-theft lock according to claim 1 is characterized in that, described lock also comprises: a fingerprint module (70), and its signal output part inserts microprocessor (10); One phone AM access module (90), with the coupling of its signal output part and microprocessor (10), described be coupled as wired or wireless;
The input of described phone AM access module (90) and telephone network UNICOM, described UNICOM are wired or wireless;
Password is set in the described phone AM access module (90) screens unit, authorized telephone number memory, second microprocessor.
4, intelligent anti-theft lock according to claim 1 is characterized in that, described lock also comprises:
One data memory module (50) is connected with microprocessor (10), and store each user profile, Permission Levels, unlocking cipher therein, after microprocessor (10) is received the request of unblanking that phone AM access module (90) transmits, user profile, unlocking cipher data, compare with data in the data memory module (50), after comparison is correct, microprocessor (10) sends unlock instruction by lock core encrypting module (61) to lock core control module (60), the comparison mistake then by phone AM access module (90) to user's feedback one error informing information or do not process.
5, intelligent anti-theft lock according to claim 3, it is characterized in that: in described fingerprint module (70), the finger print data memory cell is set, each user unblanked the storage of finger print data and alarm fingerprint data wherein, fingerprint digital signal processor in the fingerprint module (70) detects correct the unblanking during finger print data of user, to microprocessor (10) transmission corresponding information, when detecting user's alarm fingerprint data, to microprocessor (10) transmission corresponding information, microprocessor (10) sends warning message by phone AM access module (90) to the phone of setting.
6, intelligent anti-theft lock according to claim 1, it is characterized in that: an acoustic control module (80) also is set connects with microprocessor (10), in described acoustic control module (80), the voice data memory cell is set, store each user's the director data of locking a door, prompting voice data, message data and storage metal impact sound sound data therein, receive metal bump sound, acoustic control module (80) is sent warning message to microprocessor (10), and microprocessor (10) sends warning message by phone AM access module (90) to the phone of setting.
7, according to claim 1 or 2 or 3 described intelligent anti-theft locks, it is characterized in that: fingerprint module (70), phone AM access module (90), radio frequency card reading module (20) and acoustic control module (80) respectively are provided with unique sequence number in system, in the unlock instruction data of microprocessor (10) transmission, comprise the key data more than three grades, the authentication of in microprocessor (10), comparing.
8, intelligent anti-theft lock according to claim 1, it is characterized in that: described lock core control module (60), lock core encrypting module (61) and lock core (65) are encapsulated in the door lock, described lock core encrypting module (61) only allows to pass through the driving voltage of not accepting any invalid information and adding by the password and the unlock instruction of checking itself.
9, intelligent anti-theft lock according to claim 1, it is characterized in that: described data memory module (50) carries out record to door lock state, the time of opening the door, the mode of opening the door in real time, and when the user calls record data, after identifying user identity and the authority data are spread out of.
10, intelligent anti-theft lock according to claim 1, it is characterized in that: an infrared emission receiver module (30) also is set connects with microprocessor (10), in order to whether to have personnel to swarm in the monitoring controlled range, if have, by phone AM access module (90) to user mobile phone or the landline telephone alarming information of transmitting messages; Described lock core (65) also is provided with the mechanical key unlocking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520121574 CN2866731Y (en) | 2005-12-31 | 2005-12-31 | Intelligent antitheft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520121574 CN2866731Y (en) | 2005-12-31 | 2005-12-31 | Intelligent antitheft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2866731Y true CN2866731Y (en) | 2007-02-07 |
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ID=37702435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520121574 Expired - Fee Related CN2866731Y (en) | 2005-12-31 | 2005-12-31 | Intelligent antitheft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2866731Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101775932A (en) * | 2009-12-31 | 2010-07-14 | 上海量科电子科技有限公司 | Lock device with function of fingerprint identification and realizing method thereof |
| CN108961636A (en) * | 2018-06-07 | 2018-12-07 | 深圳市小石安防科技有限公司 | Smart lock alarm method and device |
| CN109696574A (en) * | 2018-12-26 | 2019-04-30 | 侯力宇 | A kind of Multifunctional electric meter case intelligent lock system |
-
2005
- 2005-12-31 CN CN 200520121574 patent/CN2866731Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101775932A (en) * | 2009-12-31 | 2010-07-14 | 上海量科电子科技有限公司 | Lock device with function of fingerprint identification and realizing method thereof |
| CN101775932B (en) * | 2009-12-31 | 2016-01-20 | 上海量科电子科技有限公司 | A kind of locking device and its implementation with fingerprint recognition type |
| CN108961636A (en) * | 2018-06-07 | 2018-12-07 | 深圳市小石安防科技有限公司 | Smart lock alarm method and device |
| CN109696574A (en) * | 2018-12-26 | 2019-04-30 | 侯力宇 | A kind of Multifunctional electric meter case intelligent lock system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |