CN2729834Y

CN2729834Y - Digital anti-theft device

Info

Publication number: CN2729834Y
Application number: CN 200420085002
Authority: CN
Inventors: 刘柏煌
Original assignee: HONGLIN INDUSTRIAL Co Ltd
Current assignee: HONGLIN INDUSTRIAL Co Ltd
Priority date: 2004-08-02
Filing date: 2004-08-02
Publication date: 2005-09-28
Anticipated expiration: 2014-08-02

Abstract

The utility model provides a digital anti-theft device, comprising a CPU central processing unit, a monitor control and display unit, an A/D and D/A signal converter unit, an image and sound compression unit, an IC internal storage unit, a communication module unit, and a power supply unit. At the same time of a thief breaking in, the device can start dialing automatically and then transmit the image and sound on the screen of the mobile phone.

Description

The digital anti-theft device

Technical field

The utility model is relevant for a kind of digital anti-theft device, refers to that especially a kind of anti-theft device can be directly by show image on the mobile phone and sound when the burglar invades, and can be used as the digital anti-theft device that watch-dog is controlled child and hired labourer daily life situation in the family.

Background technology

Usually, the anti-theft device of general traditional type can only provide alarm anti-theft effects such as caution loudspeaker or flash caution lamp when the burglar invades, and can't really effectively control burglar's whereabouts or looks, as security personnel or house owner when being arrived at the scene by circular, the burglar makes an escape already and is difficult for solving a case; This traditional anti-theft device also can't use as watch-dog.

In view of this utility model designer accumulates and is engaged in this journey experience for many years, is study intensively and test improvement repeatedly, nowadays creates a kind of new type of digital anti-theft device finally, can overcome the traditional product shortcoming, to promote effect.

Novel content

Fundamental purpose of the present utility model is to provide a kind of digital anti-theft device, utilizes cpu central processing unit unit, monitor control and broadcast unit, A/D﹠amp; The digital anti-theft device that devices such as D/A signal converter unit, video-audio compression unit, IC internal storage location, communication module unit and power-supply unit are formed, the automatically starting dialing is sent to image and sound on the mobile phone when the burglar invades, with stolen situation in the looks of controlling burglar (or invador) and the family, so that the police solve a case; When not invading, the burglar also can be used as watch-dog, the daily life system situation of monitoring house child and hired labourer.

For achieving the above object, the technical solution adopted in the utility model: a kind of digital anti-theft device, it is characterized in that, comprising:

Start the various antitheft starting switch of anti-theft device; Detector or trigger switch; But preset delay or not warning lamp, alarming horm and indoor and outdoor electric light, the independent light fixture of delay start;

One cpu central processing unit unit, its input end is connected with various antitheft starting switch, detector or the trigger switch of above-mentioned startup anti-theft device; Its output control terminal is connected to above-mentioned warning lamp, alarming horm and indoor and outdoor electric light, independent light fixture; The cpu central processing unit unit also is connected with respectively:

One accepts image and the sound that each monitor transmits, and carries out monitor control and the broadcast unit of afterwards having access to broadcast and functional transcription; This unit and the televisor or the video recorder that just start during with 24 hours surveillance videos or antitheft invasion are connected;

One can be converted to the analog signal that monitor is controlled and broadcast unit transmitted the A/D﹠amp of digital signal; D/A signal converter unit, this unit and with monitor control and broadcast unit, and the communication module unit connects;

One can be with A/D﹠amp; The video-audio compression unit of signal that D/A signal converter unit is transmitted compression, this unit and and A/D﹠amp; D/A signal converter unit is connected;

One signal that the video-audio compression unit is transmitted is made data storage, and the data that will store passes back to the IC internal storage location of video-audio compression unit, is connected with the video-audio compression unit; The IC internal storage location also is connected with the device for data storage with the signal data storage;

The one communication module unit that can import multiple groups of phone numbers in advance and can dial automatically, an end is connected with the cpu central processing unit unit, and the other end is connected with general communication line or house telephone circuit, and is built-in with the mobile telephone module that can insert SIM card;

One is converted to the power-supply unit of inner required power supply and automatically starting standby power supply with external power source, is connected respectively with above-mentioned electric equipment.

Understand in order to allow the auditor that the utility model is had further, it is as follows now to be described with reference to the accompanying drawings the utility model:

Description of drawings

Fig. 1: calcspar of the present utility model.

Fig. 2: synoptic diagram of the present utility model.

Embodiment

See also shown in Figure 1ly, calcspar of the present utility model is by the control of cpu central processing unit unit 1, monitor and broadcast unit 2, A/D﹠amp; Devices such as D/A signal converter unit 3, video-audio compression unit 4, IC internal storage location 5, communication module unit 6 and power-supply unit 7 combine.

Consult shown in Fig. 2 A, Fig. 2 B, be the synoptic diagram of the utility model digital anti-theft device and various antitheft starting switch 11, various detector or trigger switch 12, warning lamp 13, alarming horm 14, monitor 21, televisor (or playback equipment) 22, various device for data storage 51 and communication line 61 interactions.

Wherein: a cpu central processing unit unit 1, its input end is connected with various antitheft starting switch 11, detector or the trigger switch 12 of above-mentioned startup anti-theft device; Its output control terminal is connected to above-mentioned warning lamp 13, alarming horm 14 and indoor and outdoor electric light, independent light fixture; Cpu central processing unit unit 1 also is connected with respectively:

One accepts image and the sound that each monitor 21 is transmitted, and carries out monitor control and the broadcast unit 2 of afterwards having access to broadcast and functional transcription; This unit and the televisor or the video recording equipment 22 that just start during with 24 hours surveillance videos or antitheft invasion are connected;

One can be converted to the analog signal that monitor is controlled and broadcast unit transmitted the A/D﹠amp of digital signal; D/A signal converter unit 3, this unit 3 and with monitor control and broadcast unit 2, and communication module unit 6 connects;

One can be with A/D﹠amp; The video-audio compression unit 4 of signal that D/A signal converter unit 3 is transmitted compression, this unit and and A/D﹠amp; D/A signal converter unit 3 is connected;

One signal that video-audio compression unit 4 is transmitted is made data storage, and the data that will store passes back to the IC internal storage location 5 of video-audio compression unit 4, is connected with video-audio compression unit 4; IC internal storage location 5 is delivered to information storage facilities 51 with signal and is stored;

The one communication module unit 6 that can import multiple groups of phone numbers in advance and can dial automatically, one end is connected with cpu central processing unit unit 1, the other end is connected with general communication line 61 or house telephone circuit, wherein, is built-in with the mobile telephone module that can insert SIM card;

One is converted to the power-supply unit 7 of inner required power supply and automatically starting standby power supply with external power source, is connected respectively with above-mentioned electric equipment.

Wherein cpu central processing unit unit 1 is connected its function with various antitheft starting switches 11, various detector or trigger switch 12, warning lamp 13 and alarming horm 14:

1, via various antitheft starting switches 11 as anti-theft device startup, releasing, inspection, video recording etc.

2, externally be responsible for the signal that various detectors of reception or trigger switch 12 are sent, as the startup of anti-theft device invasion.

But 3 preset delays or do not postpone externally to start optional equipment such as warning lamp 13, alarming horm 14 and indoor and outdoor electric light, independent illumination so that record burglar's image is complete.

4, internally send instruction to monitor control and broadcast unit 2, A/D﹠amp; D/A signal converter unit 3, video-audio compression unit 4, IC internal storage location 5, communication module unit 6 etc. start each Elementary Function.

5, accept A/D﹠amp; D/A signal converter unit 3 via communication module unit 6 by another ground instruction of importing into as remote control.

6, just start video recording in the time of can selecting general 24 hours surveillance videos or antitheft invasion.

The function of monitor control and broadcast unit 2:

1, is responsible for accepting image and the sound that each monitor 21 is transmitted, plays back by televisor (or other playback equipments) 22.

2, image that each monitor 21 is received and sound converge and put in order, and are sent to A/D﹠amp; D/A signal converter unit 3.

3, accept A/D﹠amp; The instruction of D/A signal converter unit 3, the focal length of adjustment monitor 21, brightness, volume, picture and selecting etc.

4, accept the instruction of cpu central processing unit unit 1, carry out to have access to afterwards and play and functional transcription.

A/D﹠amp; D/A signal converter unit 3 is a simulation → number and number → analog signal converting unit, its function:

1, after the analog signal that monitor control and broadcast unit 2 are transmitted is converted to digital signal, is stored in IC internal storage location 5.

2, the digital signal commentaries on classics that video-audio compression unit 4 is transmitted is reduced to analog signal, and sends signal to monitor control and broadcast unit 2, as have access to broadcast afterwards.

Video-audio compression unit 4, its function:

1, with A/D﹠amp; The signal that D/A signal converter unit 3 is transmitted, compression is stored in IC internal storage location 5.

2, the signal that IC internal storage location 5 is transmitted decompresses, and transmits A/D﹠amp; D/A signal converter unit 3.

IC internal storage location 5, its function:

1, the signal that video-audio compression unit 4 is transmitted is made data storage.

2, with the data passback video-audio compression unit 4 that stores.

3, can use commercially available device for data storage 51 with the data migration or the renewal that store.

Communication module unit 6, its function:

1, can import multiple groups of phone numbers in advance, the foundation that dials automatically when starting as invasion.

2, can add general communication line (house telephone circuit) 61 preferentially dials.

3, built-in mobile telephone module only need be inserted SIM card.

4, as communication line 61 or exchange line is not installed or destroyed will the commentaries on classics automatically by mobile telephone module dialled.

5, transmit the invasion signal as cpu central processing unit unit 1 and be sent to another ground according to predefined phone number dial and with image and sound immediately.

6, accept to give 1 remote control of cpu central processing unit unit by the instruction on another ground.

Power-supply unit 7, its function:

1, is responsible for external power source is converted to inner required power supply.

2, external power source will start standby power supply automatically as going to pot.

In sum, the utility model digital anti-theft device, the automatically starting dialing exists side by side soon that image and sound are sent on the mobile phone screen in burglar's (or other people) invasion; The utility model also can be when the burglar invade, as the operative scenario of watch-dog with monitoring house child's daily life system and the hired labourer of outer labor; Its practical effect is when unquestionable, and the utility model is never made the city know or seen other publication, meets the regulation of Patent Law, proposes patented claim then in accordance with the law.

Claims

1, a kind of digital anti-theft device is characterized in that, comprising:

The one communication module unit that can import multiple groups of phone numbers in advance and can dial automatically, an end is connected with the cpu central processing unit unit, and other end startup is connected with general communication line or house telephone circuit, and is built-in with the mobile telephone module that can insert SIM card;