CN203022571U

CN203022571U - Intelligent security door

Info

Publication number: CN203022571U
Application number: CN 201220614533
Authority: CN
Inventors: 于兴权
Original assignee: Dalian Vocational and Technical College
Current assignee: Dalian Vocational and Technical College
Priority date: 2012-11-19
Filing date: 2012-11-19
Publication date: 2013-06-26
Anticipated expiration: 2022-11-19

Abstract

The utility model discloses an intelligent security door which comprises a door plank with a lock cylinder, and a system circuit which is arranged in the door plank. The system circuit comprises a control circuit and an alarm circuit. The control circuit comprises a pressure sensor, a central information processor, a pinhole camera and a camera. The pressure senor is arranged in the lock cylinder. The central information processor is used for receiving uploading signals of the pressure sensor, and processing and outputting the signals. The pinhole camera and the camera are connected with the central information processor, and the pinhole camera and the camera are connected in series. According to the intelligent security door, when an abnormal condition occurs, the door can timely start an alarming function, if a user does not find alarming signals in time, the camera and the pinhole camera can record what happened, and therefore the intelligent security door has a safety guarantee.

Description

Intelligent anti-theft door

Technical field

The utility model relates to a kind of anti-theft device, relates in particular to a kind of intelligent anti-theft door.

Background technology

Door is the main defence line of protection family safety, and the design of door and structure are particularly important, if the lock on door is easy to be opened by the stranger, and without any feedback information, this can cause very large threat to the property safety of family.The security door great majority of prior art are designed burglary-resisting system on door lock, if but door lock is destroyed, and the destroyed phenomenon of property safety still can appear.Without any alarm signal, the user does not know destroyed situation when door lock is destroyed.

The utility model content

According to the problem that prior art exists, the utility model provides a kind of intelligent anti-theft door, has the door-plate of lock core and the circuit system of door-plate inside, and described circuit system comprises control circuit and warning circuit, and described control circuit comprises:

Be arranged at lock core inside, when making when turning the key in the lock, the contacted pressure sensor of sawtooth end of key;

Receive the signal of uploading of pressure sensor, and the central information processor of output after signal is processed;

The camera that is connected and takes the photograph with pin hole with central information processor;

Be connected with central information processor, with the holder of the photograph of described camera and the storage of video recording content;

Be connected with central information processor, control the time relay of described cameras work time;

Described warning circuit comprises: the alarm that is connected with central information processor and time relay II, and described alarm and time relay I are connected in series;

When using the key that matches with described lock core to open the door, described pressure sensor is in normal condition, and normal information is uploaded to described central information processor, and described camera is completed and taken a picture and the photograph content uploading is stored to holder; When using improper object to open the door, during contact pressure sensor, pressure sensor receives greater than the rated pressure value, pressure sensor uploads to central information processor with this signal, central information processor is uploaded to warning circuit with alarm signal, warning circuit is completed warning, and described control circuit is completed and recorded a video and store simultaneously.

Described circuit system also comprises the safety circuit that is surrounded on the inner surrounding of door-plate, and described safety circuit has relay and a plurality of metal round end.

Described metal round end has spring, and when without pressure signal, described metal round end is connected with safety circuit; When described door-plate was subject to shaking, described spring ejected, and the metal round end disconnects with safety circuit, and the normal-closed end of relay is connected with warning circuit, and described control circuit receives alarm signal and completes and record a video and with content storage.

The inside of described door-plate also has osciducer, and when door was subject to shaking, described osciducer was completed warning with central information processor and warning circuit that oscillator signal is uploaded to control circuit.

Described central information processor also is connected with the signal transmission device of communicating by letter with the external world, and described signal transmission device and extraneous mobile phone terminal carry out radio communication.

Adopt intelligent anti-theft door of the present utility model, pressure sensor is arranged in lock core, and when pressure sensor was received improper signal, control circuit can be completed the photographic imagerecord function, simultaneously warning circuit is completed warning, makes the user understand the very first time and receives alarm signal.

Description of drawings

Fig. 1 is the inner body circuit diagram when the utlity model has door-plate.

Fig. 2 is the utility model inner body circuit diagram.

Fig. 3 is the lateral view of the utility model door-plate.

Fig. 4 is the structure chart of the utility model key.

In figure: 1. control circuit; 2. warning circuit; 3. safety circuit; 1.1 pressure sensor; 1.2 central information processor; 1.3 the time relay; 1.4. concussion sensor; 1.5 memory; 1.7 camera; 2.1. time relay I; 2.2. alarm; 23 relays; 3.8. metal round end; 3.9. spring; 8. door-plate; 7. circuit system; 5. key; 5.1 sawtooth end.

The specific embodiment

In order to make technical characterictic of the present utility model more obvious, below in conjunction with accompanying drawing, the utility model is done specific descriptions:

Fig. 2 is the utility model inner body circuit diagram, and circuit system 7 is divided into control circuit 1, warning circuit 2 and safety circuit 3.Control circuit 1 comprises the pressure sensor 1.1 that is arranged at lock core 8.1 inside, when opening the door with key 5 be, the sawtooth end 5.1 of key is encountered the pressure sensor 1.1 of lock core inside just, after pressure sensor 1.1 is touched, pressure signal is converted into electric power signal and is transferred to central information processor 1.2, central information processor 1.2 can be uploaded to camera 1.7 with signal, after camera 1.7 is received signal, can automatically produce video recording and camera function, the time relay 1.3 can be controlled the photographic imagerecord time of camera 1.7 simultaneously.

when opening the door with other keys or object, owing to not being complementary with lock core, will touch pressure sensor 1.1, make the signal of telecommunication greater than specified data area, at this time central information processor 1.2 can send processing signals to camera 1.7 and the time relay 1.3, camera 1.7 is recorded a video take a picture to be processed, the time relay 1.3 can be controlled the video recording photograph time, stopped after for example can recording a video 5 minutes, central information processor 1.2 can be to the alarm 2.1 upload process signals of warning circuit 2 simultaneously, alarm 2.1 is produced reports to the police, time relay I 2.1 controls time of fire alarming.By signal transmission device 1.8, alarm signal is uploaded to Exterior Communications System, makes the user can receive alarm signal.

Circuit diagram of the present utility model as shown in Figure 1, has door-plate 8, when door is shaken or is opened the door, after the metal round end 3.8 of door-plate 8 inside is shaken, spring 3.9 ejects, and the coil of relay 23 disconnects, and disconnects with safety circuit 3, the normal-closed end of relay and warning circuit are connected, and make circuit system that warning function can occur.

Further, also be provided with concussion sensor 1.4 in door-plate of the present utility model, when door is subject to shaking, concussion sensor 1.4 just oscillator signal is uploaded to central information processor 1.2, control circuit 1 can be controlled camera 1.7 and complete the video recording photograph, simultaneously the photographic imagerecord content uploading is stored to memory 1.5, and warning circuit 2 receives signal simultaneously, complete warning, the time

Further, central information processor 1.2 is connected with the signal transmission device 1.8 of communicating by letter with the external world, described signal transmission device 1.8 and PERCOM peripheral communication.Can carry out radio communication with user's mobile phone terminal, signal transmission device 1.8 also can be uploaded to alarm signal the security authority of Zone.

The above; it is only the better specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or changed according to the technical solution of the utility model and utility model design thereof, within all should being encompassed in protection domain of the present utility model.

Claims

1. intelligent anti-theft door, comprise: door-plate (8) and the inner circuit system (7) of door-plate (8) with lock core (8.1), it is characterized in that: described circuit system (7) comprises control circuit (1) and warning circuit (2), and described control circuit (1) comprising:

Be arranged at lock core (8.1) inner, when using key (5) when opening the door, the contacted pressure sensor of sawtooth end (5.1) (1.1) of key (5);

Receive the signal of uploading of pressure sensor (1.1), and the central information processor (1.2) of output after signal is processed;

The camera (1.7) of taking the photograph with pin hole that is connected with central information processor (1.2);

Be connected with central information processor (1.2), with the holder (1.5) of the photograph of described camera (1.7) and the storage of video recording content;

Be connected with central information processor (1.2), control the described camera time relay of (1.7) working time (1.3);

Described warning circuit (2) comprising: the alarm (2.2) and the time relay I(2.1 that are connected with central information processor (1.2)), described alarm (2.2) and time relay I(2.1) be connected in series;

When using the key (5) that matches with described lock core (8.1) when opening the door, described pressure sensor (1.1) is in normal condition, normal information is uploaded to described central information processor (1.2), and described camera (1.7) is completed and is taken a picture and the photograph content uploading is stored to holder (1.5); When using improper object to open the door, during contact pressure sensor (1.1), pressure sensor (1.1) receives greater than the rated pressure value, pressure sensor (1.1) uploads to central information processor (1.2) with this signal, central information processor (1.2) is uploaded to warning circuit (2) with alarm signal, warning circuit (2) is completed warning, and described control circuit (1) is completed and recorded a video and store simultaneously.

2. intelligent anti-theft door according to claim 1, be further characterized in that: described circuit system (7) also comprises the safety circuit (3) that is surrounded on the inner surrounding of door-plate (8), and described safety circuit (3) has relay (23) and a plurality of metal round end (3.8).

3. intelligent anti-theft door according to claim 1, be further characterized in that: described metal round end (3.8) has spring (3.9), and when without pressure signal, described metal round end (3.8) is connected with safety circuit; When described door-plate (8) when being subject to shaking, described spring (3.9) ejects, metal round end (3.8) and safety circuit (3) disconnect, and the normal-closed end of relay (23) is connected with warning circuit (2), and described control circuit (1) receives alarm signal and completes and record a video and with content storage.

4. intelligent anti-theft door according to claim 1, be further characterized in that: the inside of described door-plate (8) also has osciducer (1.4), when door was subject to shaking, described osciducer (1.4) was completed warning with central information processor (1.2) and warning circuit (2) that oscillator signal is uploaded to control circuit (1).

5. intelligent anti-theft door according to claim 1, be further characterized in that: described central information processor (1.2) also is connected with the signal transmission device (1.8) of communicating by letter with the external world, and described signal transmission device (1.8) carries out radio communication with extraneous mobile phone terminal.