CN217467712U - Intelligent lock capable of preventing false start - Google Patents
Intelligent lock capable of preventing false start Download PDFInfo
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- CN217467712U CN217467712U CN202221425910.0U CN202221425910U CN217467712U CN 217467712 U CN217467712 U CN 217467712U CN 202221425910 U CN202221425910 U CN 202221425910U CN 217467712 U CN217467712 U CN 217467712U
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Abstract
The utility model discloses a prevent intelligent lock of mistake start-up, including infrared inductor and with the intelligent lock controller that infrared inductor connects, infrared inductor includes: the infrared coding module generates a binary coded pulse signal; the infrared transmitting module is connected with the infrared coding module, receives the coded pulse signal and transmits the coded pulse signal as an infrared signal; the infrared receiving module is used for receiving the reflected infrared signals; the infrared decoding module is connected with the infrared receiving module and decodes the reflected infrared signals; and the infrared decoding module sends a response signal to the intelligent lock controller after decoding is successful, and the intelligent lock controller outputs a starting signal according to the response signal. The utility model discloses can prevent that infrared inductor from receiving external disturbance and the mistake that causes starts.
Description
Technical Field
The utility model relates to an intelligent lock, more exactly is an intelligent lock that prevents mistake start-up.
Background
The existing intelligent lock is usually unlocked in a mode of fingerprint, face recognition and password, and compared with the traditional mechanical lock, the intelligent lock is more convenient to use because a mechanical key is not required to be carried. The intelligent lock with the face recognition function is provided with an intelligent lock controller, a camera and a face recognition module, a face image is shot through the camera, the face recognition module recognizes the face image shot by the camera, and the lock is unlocked after the face image is successfully recognized. In order to save electricity, the intelligent lock with the face recognition function is usually provided with an infrared sensor, the camera is in a dormant state in a normal state, and only when a person approaches the intelligent lock, the infrared sensor senses an infrared signal reflected by a human body and then sends a starting signal to the intelligent lock controller to control the camera to be started. However, the infrared sensor of the existing intelligent lock with the face recognition function is easily interfered by external sunlight, and the infrared sensor is easily mistakenly started as light reflected by a human body after receiving external infrared light.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve prior art and have the infrared inductor of face identification function's intelligent lock and receive external sunshine's interference easily and cause the technical problem that the mistake starts, provide an intelligent lock that prevents mistake and start.
For solving the technical problem, the utility model discloses a technical scheme be the intelligent lock of design mistake start-up of preventing, including infrared inductor and with the intelligent lock controller that infrared inductor connects, infrared inductor includes:
the infrared coding module generates a binary coded pulse signal;
the infrared transmitting module is connected with the infrared coding module, receives the coded pulse signals and transmits the coded pulse signals in the form of infrared signals;
the infrared receiving module is used for receiving the reflected infrared signals;
the infrared decoding module is connected with the infrared receiving module and decodes the reflected infrared signals;
and the infrared decoding module sends a response signal to the intelligent lock controller after decoding is successful, and the intelligent lock controller outputs a starting signal according to the response signal.
Prevent mistake start-up's intelligence lock still includes:
the camera is connected with the intelligent lock controller, is in a dormant state in a normal state and starts to shoot images according to the starting signal;
and the face recognition module is connected with the camera, receives the image shot by the camera, performs face recognition, sends an unlocking signal after the recognition is successful, and sends a failure signal after the recognition is failed.
Prevent mistake start-up's intelligence lock still includes:
and the password input module comprises a password input screen, is connected with the intelligent lock controller, receives the starting signal and activates the password input screen to display a password input interface according to the starting signal.
Prevent mistake start-up's intelligence lock still includes:
and the infrared signal intensity adjusting module is connected with the infrared emission module and adjusts the intensity of the infrared signal emitted by the infrared emission module.
Prevent mistake start-up's intelligence lock still includes:
and the display screen is arranged on the inner side of the door, is connected with the camera and the face recognition module, is in a dormant state in a normal state, is started according to the failure signal and displays an image shot by the camera.
Prevent mistake start-up's intelligence lock still includes:
and the memory is connected with the face recognition module and stores the image shot by the camera according to the failure signal.
The intelligent lock for preventing false start also comprises a lock body;
the WI FI module is connected with the face recognition module and sends out the image shot by the camera according to the failure signal;
and the router is arranged indoors, is connected with the WI FI module and transmits the image sent by the WI FI module to the mobile terminal.
Prevent mistake start-up's intelligence lock still includes:
and the voice prompt module is connected with the face recognition module and sends out voice prompt according to the failure signal.
Prevent mistake start-up's intelligence lock still includes:
and the alarm module is connected with the face recognition module and gives out alarm sound after the face recognition module continuously recognizes the failure for a set number of times.
The utility model improves the existing infrared inductor, sets the infrared inductor to comprise an infrared coding module, an infrared transmitting module, an infrared receiving module and an infrared decoding module, and utilizes the infrared coding module to generate binary coded pulse signals; the infrared transmitting module receives the coded pulse signal and transmits the coded pulse signal as an infrared signal; the infrared receiving module receives the reflected infrared signal; the infrared decoding module decodes the reflected infrared signals; and the infrared decoding module sends a response signal to the intelligent lock controller after decoding is successful, and the intelligent lock controller outputs a starting signal according to the response signal. Because the infrared coding module and the infrared decoding module are arranged, the infrared signals of the infrared sensor are coded and decoded, the infrared signals transmitted and received by the infrared sensor carry specific codes, and the infrared sensor can send response signals to the intelligent lock controller to output starting signals only when receiving the infrared signals according with the coding rules, so that the problem of false starting caused by the interference of external infrared signals is avoided.
Drawings
The invention is described in detail below with reference to an embodiment and the attached drawing figures, wherein:
fig. 1 is a schematic diagram of the intelligent lock of the utility model discloses prevent mistake start-up.
Detailed Description
The following further explains the specific embodiments of the present invention with reference to the drawings:
please refer to fig. 1. The utility model discloses prevent the intelligent lock of mistake start-up include infrared inductor 1 and with intelligent lock controller 2 that infrared inductor connects. Wherein:
the infrared inductor 1 comprises an infrared coding module 11, an infrared transmitting module 12, an infrared receiving module 13 and an infrared decoding module 14. Wherein:
the infrared coding module 11 is used for generating a binary coded pulse signal. The coded pulse signal is a code composed of 0 and 1, and in this embodiment, the coded pulse signal is a rectangular wave composed of high and low levels, 0 bit is low level, and 1 bit is high level. The infrared coding module can be realized by adopting the existing infrared coding mode.
The infrared emission module 12 is connected with the infrared coding module, receives the coded pulse signal and emits the coded pulse signal as an infrared signal.
The infrared receiving module 13 receives the reflected infrared signal.
The infrared decoding module 14 is connected to the infrared receiving module and decodes the reflected infrared signal.
And the infrared decoding module sends a response signal to the intelligent lock controller after decoding is successful, and the intelligent lock controller outputs a starting signal according to the response signal.
The infrared decoding module corresponds to the infrared coding module, decodes infrared signals, ensures that only received infrared signals transmitted by the infrared transmitting module generate response signals to the intelligent lock controller, does not generate response signals to external infrared interference signals, avoids the problem of starting error caused by the interference of the external infrared signals because the intelligent lock controller transmits starting signals, and avoids the problem of starting error caused by the interference of the external infrared signals.
The intelligent lock controller can be realized by adopting the existing intelligent lock controller.
In this embodiment, the intelligent lock that prevents false start is the intelligent lock that has face identification function, the intelligent lock that prevents false start still includes camera 3 and face identification module 4. Wherein:
the camera 3 is connected with the intelligent lock controller, is in a dormant state in a normal state and starts to shoot images according to the starting signal.
The face recognition module 4 is connected with the camera, receives the image shot by the camera and carries out face recognition, sends an unlocking signal after the recognition is successful, and sends a failure signal after the recognition is failed.
Of course, the intelligent lock that prevents the mistake and start also can be the trick lock, at this moment, the intelligent lock that prevents the mistake and start still includes password input module 5, password input module includes the password input screen, password input module with intelligence lock controller links to each other, receives start signal and basis start signal activation password input screen shows password input interface.
The password input screen is also in a dormant state under normal conditions. Compare current password input module and need artifical touch password input screen to activate password input interface, it is more intelligent, it is also more convenient to use, succinct understandable.
In order to adjust the distance of infrared induction according to actual conditions, the intelligent lock preventing false start further comprises an infrared signal intensity adjusting module, wherein the infrared signal intensity adjusting module is connected with the infrared emission module and adjusts the intensity of an infrared signal emitted by the infrared emission module. The infrared sensing distance is adjusted by adjusting the intensity of the emitted infrared signal.
In order to facilitate indoor people to know who is the person outside the door, the intelligent lock preventing false start further comprises a display screen 6 which is arranged on the inner side of the door and connected with the camera and the face recognition module, the display screen is in a dormant state in a normal state, and the display screen is started according to the failure signal and displays images shot by the camera. The main purpose of the arrangement is to know who the person who wants to unlock the door is without opening the door. And the display screen does not work when the face recognition is successful, and the image shot by the camera is displayed only when the face recognition is failed, so that the electric energy is saved, the potential safety hazard caused by opening the door for checking can be avoided, and the safety is further enhanced.
In this embodiment, in order to record information of a person who fails to unlock, the smart lock that prevents false start further includes a memory 7, which is connected to the face recognition module and stores an image captured by the camera according to the failure signal. Therefore, the image information of the person with the failed face recognition can be stored, which people fail to unlock once can be conveniently known, and the safety performance can be further enhanced.
In order to facilitate the remote understanding of the information of the person with the face recognition failure, the intelligent lock preventing the false start further comprises a WI FI module 8 and a router 9. Wherein:
and the WI FI module 8 is connected with the face recognition module and sends out the image shot by the camera according to the failure signal.
The router 9 is arranged indoors, connected with the WI FI module and used for transmitting the image sent by the WI FI module to the mobile terminal, so that the mobile terminal can know who wants to unlock the lock in real time, corresponding emergency measures are selected according to conditions, and safety is further enhanced.
Because face identification usually has the recognition failure because of reasons such as the position is not right, for the convenience of prompting the people to put the face in proper position, prevent mistake intelligent lock that starts still include voice prompt module 90, voice prompt module 90 with face identification module links to each other, and sends voice prompt according to fail signal. Such as issuing a prompt "please aim the face at the camera," etc.
In order to generate sound to frighten an intruder who attempts to crack through the face recognition technology after continuous face recognition failure, the anti-misoperation intelligent lock further comprises an alarm module 91, wherein the alarm module 91 is connected with the face recognition module and generates alarm sound after the face recognition module continuously recognizes failure for a set number of times. For example, after 3 consecutive failures of recognition, an alarm sound is sounded to attract the attention of the surrounding people, thereby frightening the intruder.
The utility model improves the existing infrared inductor, sets the infrared inductor to comprise an infrared coding module, an infrared transmitting module, an infrared receiving module and an infrared decoding module, and utilizes the infrared coding module to generate binary coded pulse signals; the infrared transmitting module receives the coded pulse signal and transmits the coded pulse signal as an infrared signal; the infrared receiving module receives the reflected infrared signal; the infrared decoding module decodes the reflected infrared signals; and the infrared decoding module sends a response signal to the intelligent lock controller after decoding is successful, and the intelligent lock controller outputs a starting signal according to the response signal. Because the infrared coding module and the infrared decoding module are arranged, the infrared signals of the infrared sensor are coded and decoded, the infrared signals transmitted and received by the infrared sensor carry specific codes, and the infrared sensor can send response signals to the intelligent lock controller to output starting signals only when receiving the infrared signals according with the coding rules, so that the problem of false starting caused by the interference of external infrared signals is avoided.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a prevent intelligent lock of mistake start-up, including infrared inductor and with the intelligent lock controller that infrared inductor is connected, its characterized in that: the infrared sensor includes:
the infrared coding module generates a binary coded pulse signal;
the infrared transmitting module is connected with the infrared coding module, receives the coded pulse signal and transmits the coded pulse signal as an infrared signal;
the infrared receiving module is used for receiving the reflected infrared signals;
the infrared decoding module is connected with the infrared receiving module and decodes the reflected infrared signals;
and the infrared decoding module sends a response signal to the intelligent lock controller after decoding is successful, and the intelligent lock controller outputs a starting signal according to the response signal.
2. The intelligent lock of claim 1, wherein the intelligent lock comprises: prevent mistake start-up's intelligence lock still includes:
the camera is connected with the intelligent lock controller, is in a dormant state in a normal state and starts to shoot images according to the starting signal;
and the face recognition module is connected with the camera, receives the image shot by the camera, performs face recognition, sends an unlocking signal after the recognition is successful, and sends a failure signal after the recognition is failed.
3. The intelligent lock of claim 1, wherein the intelligent lock comprises: prevent mistake start-up's intelligence lock still includes:
and the password input module comprises a password input screen, is connected with the intelligent lock controller, receives the starting signal and activates the password input screen to display a password input interface according to the starting signal.
4. The intelligent lock of claim 2, wherein the intelligent lock comprises: prevent mistake start-up's intelligence lock still includes:
and the infrared signal intensity adjusting module is connected with the infrared transmitting module and adjusts the intensity of the infrared signal transmitted by the infrared transmitting module.
5. The intelligent lock of claim 2, wherein the intelligent lock comprises: prevent mistake start-up's intelligence lock still includes:
and the display screen is arranged on the inner side of the door, is connected with the camera and the face recognition module, is in a dormant state in a normal state, is started according to the failure signal and displays an image shot by the camera.
6. The intelligent lock of claim 2, wherein the intelligent lock comprises: prevent mistake start-up's intelligence lock still includes:
and the memory is connected with the face recognition module and stores the image shot by the camera according to the failure signal.
7. The intelligent lock of claim 2, wherein the intelligent lock comprises: the intelligent lock for preventing false start also comprises a control module;
the WIFI module is connected with the face recognition module and sends the image shot by the camera according to the failure signal;
and the router is arranged indoors, is connected with the WIFI module and transmits the image sent by the WIFI module to the mobile terminal.
8. The intelligent lock of claim 2, wherein the intelligent lock comprises: prevent mistake start-up's intelligence lock still includes:
and the voice prompt module is connected with the face recognition module and sends out voice prompt according to the failure signal.
9. The intelligent lock of claim 8, wherein the intelligent lock is characterized in that: prevent mistake start-up's intelligence lock still includes:
and the alarm module is connected with the face recognition module and gives out alarm sound after the face recognition module continuously recognizes the failure for a set number of times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221425910.0U CN217467712U (en) | 2022-06-08 | 2022-06-08 | Intelligent lock capable of preventing false start |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221425910.0U CN217467712U (en) | 2022-06-08 | 2022-06-08 | Intelligent lock capable of preventing false start |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217467712U true CN217467712U (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221425910.0U Active CN217467712U (en) | 2022-06-08 | 2022-06-08 | Intelligent lock capable of preventing false start |
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| Country | Link |
|---|---|
| CN (1) | CN217467712U (en) |
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2022
- 2022-06-08 CN CN202221425910.0U patent/CN217467712U/en active Active
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Address after: 528400 Floor 3, No. 22, Qinger Street, Liansheng South Road, Gaosha Community, Xiaolan Town, Zhongshan City, Guangdong Province Patentee after: Guangdong Chenjia Intelligent Technology Co.,Ltd. Country or region after: China Address before: A03, 3rd floor, 190 Min'an South Road, Xiaolan Town, Zhongshan City, Guangdong Province, 528400 Patentee before: Guangdong Chenjia Intelligent Technology Co.,Ltd. Country or region before: China |