CN203248026U - Burglary-resistant safety door with capacity for camera shooting - Google Patents

Abstract

The utility model discloses a burglary-resistant safety door with the capacity for camera shooting, and belongs to the technical field of the door industry. The burglary-resistant safety door with the capacity for camera shooting is jointly composed of a burglarproof door body, a lock hole covering sheet, a camera shooting control unit, an alarm starter, an alarm acoustic system, a radio remote control emitter and a phone alarm. When a burglar conducts burglary through a lock hole, the lock hole covering sheet will generate a touch signal immediately after the burglar touches the lock hole by hand, and then the camera shooting control unit is started for shooting and recording. The alarm starter comprises two switches which are arranged at different places on the door body so that an alarm starting signal can be generated whether the burglar unlocks the lock hole or enters a house in a barbarous mode. The camera shooting control unit is started for shooting, the high-sensitivity radio remote control emitter sends out the signal, and then the phone alarm placed in the house gives an alarm and notifies people out By the implementation of the burglary-resistant safety door with the capacity for camera shooting, the varieties of alarm products are enriched, and the performance of burglary-resistant safety door products is further improved.

Description

The camera shooting anti-theft safety door

Technical field

Belong to an industry technical field.

Background technology

Antitheft for anti-theft safety door can really be accomplished, there has been numerous burglar alarm series products to cooperate with door on the market, the security personnel's equipment that wherein cooperates with alarm is also a lot, the camera monitoring device accounts for significant proportion, it can monitor this regional people and thing at any time, and right tactile at that time situation plays an important role.

General family just begins the record of making a video recording in order to reduce expenses when mostly selecting event has occured, although such function is very important, but the situation before can't the understanding case also becomes a kind of very large deficiency.Because have behind the front record of concluding a case one to be to perform in advance security measures, gaining the initiative property, even generation event after overcoming.The 2nd, the front record of concluding a case is arranged, to the understanding of event more comprehensively.So have the front shooting of case writing function important in inhibiting.

Present senior product often has (maybe must have) wireless link link, and test shows that the distance of emission is that sensitivity one is to have a significant impact with weather, and fair weather is then effective, and bad weather is poor effect then; The 2nd, have a great impact with the environment in place, local effective as in spaciousness, and just special poor in the many places of cover material.Emission of the present invention and receive between be not the ground of spaciousness, and between a lot of cover materials are arranged, such as furniture etc.If put receive body more hiddenly, environment can be more complicated.So the present invention has very high requirement to the requirement of sensitivity, if with traditional method for designing, then be difficult to satisfy.Its reason is, therefore the position that a lot of products can the Iterim Change emission can both receive between the two.And in a single day emission of the present invention and receiving position are determined, and run into bad weather, and performance will be challenged, and therefore should have what kind of measure could satisfy the requirement of design.

Summary of the invention

Main purpose of the present invention is to utilize the prior art achievement, proposes new measure, use to improve the emission of sensitivity and receiver within doors, become a kind of novel antitheft series products, the unessential part of shooting record energy automatic fitration, when there is something special, can telephone call and shooting record.

The technical solution used in the present invention is:

1, the camera shooting anti-theft safety door is by security door, and lockhole is covered sheet, shoots with video-corder control module, alarming starter, and the alarm sound system, the wireless remotecontrol emission, several parts of telephone alarm form jointly.

Wherein: it is a sheet metal that lockhole is covered sheet, be positioned on the lockhole top, warning starting switch and lockhole are covered fully, cover on the sheet at lockhole with a wire bonds, the wire other end is outwards drawn, and is connected on the front shooting record of the case automatic control circuit in the shooting control module.

Alarming starter is to be made of travel switch and lockhole switch.

Travel switch is to be contained in door and doorframe junction, when door close close after, the travel switch button is lived in doorframe compressing, and the travel switch contact is shot with video-corder on control circuit, sound system and the wireless remotecontrol emission control circuit with drawing, being connected to.

The lockhole switch is to be positioned on lockhole to cover under the sheet, and on the lockhole, lockhole is covered the button that the lockhole switch is lived in the lower rear compressing of sheet lid, and the lockhole switch contact is connected to and shoots with video-corder on control circuit, sound system and the wireless remotecontrol emission control circuit with drawing.

Shoot with video-corder control module by case before shooting record automatic control circuit, the rest-set flip-flop that band shows, time controller, shooting manually boots switch, video camera recorder forms jointly.

Shooting is recorded automatic control circuit by the prestage interstage amplifier section before the case, the power amplifier level, and several parts of electronic switch form jointly:

Prestage mainly is comprised of a triode, and with the base stage of the triode input as this unit, the current collection source connects power supply, and emitter stage has connected the input of interstage amplifier section.

Interstage amplifier section is comprised of several not gates and relevant peripheral element.

With the input of first not gate in the interstage amplifier section as input at the corresponding levels, and connected the input of second not gate with the output of first not gate in this grade, be connected to the input of last not gate of interstage amplifier section such as method, last non-gate output terminal is the output of interstage amplifier section, and the output of each not gate and input are connected with a resistance; The output of this grade has connected the input of power amplifier.

The power amplifier level is by two not gates and one or form.

With the connected input of second not gate in this level of the input of first not gate in the power amplifier level, the output of second not gate has connected or an input of door, and the input of first not gate connects the output of interstage amplifier section; Or the output of door is the output of power amplifier level.

In the power amplifier level or three inputs of door connected respectively the output of time control, the output of warning starting switch, shooting manually boots the output of switch.

The output power amplifier level or door has connected three the tunnel, and the first via has connected the input of electronic switch, and the second the tunnel has connected the input of the rest-set flip-flop of band demonstration; Third Road has connected time controller control end.

The output of electronic switch has connected video camera recorder.

The alarm sound system is by the pronunciation sheet, operational amplifier and peripheral element, and loudspeaker forms jointly.

The positive terminal of operational amplifier is received in the output of pronunciation sheet, the end of oppisite phase ground connection of operational amplifier, the output of operational amplifier has connect two-way, one the tunnel has connected an end of audio frequency adjusting resistance, the audio frequency adjusting resistance other end connects audio frequency and adjusts electric capacity, and audio frequency is adjusted electric capacity other end ground connection, and another road has connected the positive pole of commissure electric capacity, commissure electric capacity negative pole extremely links to each other with one of loudspeaker, another utmost point ground connection of loudspeaker.

The wireless remotecontrol radiating circuit is comprised of with copper foil antenna the radio transmission part.

Radio transmitter circuit is: an end of copper foil antenna is input, i.e. power firestreak end, and the live wire of coding integrated circuit is connected on the power firestreak end.

The output of coding integrated circuit connects an end of modulated resistance, the base stage of another termination modulating tube of modulated resistance, the grounded emitter of modulating tube, the modulating tube colelctor electrode is divided into three the tunnel, the first via connects the emitter stage of transmitting tube, the second the tunnel connects a termination in three terminations of crystal oscillator, and Third Road connects an end of a shunt capacitance, on the input of another termination copper foil antenna of this electric capacity.

Crystal oscillator is two terminations in addition, termination line input of starting to exchange fire, and another termination connects the base stage of transmitting tube.

The base stage of transmitting tube connects a resistance, and another termination of resistance is connected on the copper foil antenna input.

The input termination of copper foil antenna has also connect a Cao Lu electric capacity, and this electric capacity other end is connected on the copper foil antenna output, i.e. the transmitting tube colelctor electrode.

The alarming starter lead-in wire connects the control circuit of radiating portion.

Telephone alarm is the telephone that can store number with one one, draws three groups of lines from its dialing button printed panel, is connected on respectively on the corresponding points of electronics sequence circuit in the telephone.

2, the operational amplifier in the alarm sound system is integrated circuit 386; Loudspeaker is the loudspeaker that power is 0.5W.

3, the not gate in the shooting record automatic control circuit adopts integrated circuit 4069 before the case.

4, the fixed form of lockhole coverage sheet and anti-theft safety door is to be screwed.

5, the copper foil antenna of wireless remotecontrol emission is specific English minuscule n shape.

6, the place of laying of telephone alarm is in doors.

Be the clear meaning of understanding the technical program, the spy makes the following instructions:

1, before this, the inventor is studied security door, and proposed normal door and opened the door without mechanical key, but the measure of the mode of opening the door with electronics telecontrol engineering or phone.Be when normal door, send instruction by remote control to the power set that are installed in the door, promote the lockset action, realize opening the door.Meanwhile, still kept the form that mechanical key opens the door, its objective is to have a kind of opening the door to remedy when automatic system goes wrong, so security door can be made lockhole semiclosed processing, its meaning is, lockhole is covered during normal the use, only during out of order special circumstances, just lockhole is covered sheet and is opened.

2, tool is understood, and to the security personnel of family, the most important thing is the security personnel of opposite house, and the security personnel of opposite house, emphasis is again the security personnel to lockhole, because the great majority crime all is by cracking of lockhole entered house.For this reason, the inventor has covered cover plate above lockhole, Men Bulu lockhole at ordinary times, on the contrary mostly be suspectable people with the people that hand is taken off lid.The record so should make a video recording, and be the important front shooting of case record.

3, based on above-mentioned situation, record three kinds of functions before the case of measure of the present invention, one of function be that shooting begins immediately as long as hand touches lockhole top cover plate, if stop to continue, automatically stop to take.Two be when automatic camera records, to have recorded simultaneously the time that occured at that time, three be occurrence record after, the Presentation Function of record before the case will be arranged, announcements in the people overwriting situation once occured, to watch.

4, can preset with the rule of time period and initiatively make a video recording, namely be artificially will be set in the time on one's own initiative on a certain period, and this moment, video camera recorded ambient conditions with automatic camera, rather than will contact the lockhole cover plate.This situation mainly is for the active monitoring of the people of family to environment.It should be noted that it is whole shootings of 24 hours all day that this period comprises.

5, the shooting of the overall process after crime is produced.

6, produce the principle explanation of above function: (explain with Fig. 1.）

Produce the principle of contact lockhole cap automatic camera record: cover sheet when the hand contact is locked into lockhole, after being hole top cover plate (among Fig. 1 101), then the touch signal that has taken out human body enters the casacade multi-amplifier amplification that not gate forms (among Fig. 1 105, to 108 etc.) by emitter follower (among Fig. 1 102) input, enter at last or door (among Fig. 1 111) input, enter at last electronic switch (among Fig. 1 112), open at last video camera work (among Fig. 1 113).If stop to continue, no touch signal then, so electronic switch is not open-minded, the camera system non-transformer is not worked.

Producing the principle of period shooting record: 116 among Fig. 1 is a kind of have time control and instruments (abbreviation time-controlling apparatus) that show, as long as preseted the time, it will output signal, through or door (among Fig. 1 111) after, open electronic switch (among Fig. 1 112), then allow video camera work.

Produce the principle of shooting record overall process: although hand has left lockhole top cover plate after forcing open the door, but above the lockhole and the alarm switch contact that is pressed under the cover plate is not oppressed by cover plate, variation has occured, and switch 119 is closed among this Fig. 1, so opened the video camera logging.

Behind the front shooting record of generation case displaying principle is arranged: 118 is a kind of rest-set flip-flops with demonstration among Fig. 1, thereby have Memorability, when each or door has output to open electronic switch 112, all can trigger the rest-set flip-flop of memory, in case so after rest-set flip-flop was triggered, additional LED can luminescence display.

The principle of shooting record writing time before the generation case: when each or door has output to open electronic switch 112, have signal to trigger the time controller, so can automatically record the moment of generation.

7, produce the warning function principle: when door and doorframe are subjected to displacement, the travel switch contact of pacifying every and doorframe junction changes, and has produced the warning enabling signal; When loosening or open the cover plate of lockhole top fully after, the lockhole shift knob of being satisfied with cover plate below, lockhole top does not suffer oppression and the contact changes, also produce the warning enabling signal, the contact of biswitch starts video camera work, has opened simultaneously warning system work.

8, the such installation benefit of alarming starter be sensitive, reliable, can generation not make us terrified wrong report simultaneously.Reason one is alarm when event does not occur, and the contact can not be subjected to displacement.The 2nd, do not affect the normal habits and customs of people, thereby do not affect the normal operation of the each starting of security system.

9, in the present invention " telephone call " part technical scheme in, in telephone, except having adopted measure one described technical scheme, also increased by two kinds of electronic circuits.A kind of is the radio reception circuit, the radio signal that its can reliable reception sends in the anti-theft safety door, another kind of part is a kind of electronics sequential circuit, and the logic function of this sequence circuit is to contact by the lead-out wire of three groups of buttons in the measure one, the at first instantaneous Hands-free key of opening, then open and store button one key, behind the certain hour, close again Hands-free key, realize the open-minded of the cycle first time, to realize the call to a mobile phone of being stored.And then again by similar program, open and store the mobile phone that the second key is stored, form the call dialing to second storage phone, such iterative cycles is until termination.

10, implemented the wireless remote control emission in technical scheme 1, important meaning is arranged, the distance of radio controlled emission has much relations with size when the same circuit.Because it has a great impact with reliability the stable of radio ttransmitter and receiver.In the present invention, copper foil antenna is specific to be English lower case n shape, antenna Copper Foil width is 2mm, about be two vertical and be approximately the Copper Foil of parallel shape, Copper Foil length is 30mm, and two vertical and be approximately distance 20 mm between the Copper Foil of parallel shape, and it is 4.5mm that kiss connects two height vertical and that be approximately the arc Copper Foil of parallel shape Copper Foil, after implementing like this, can realize well coupling between emission and the reception.According to result of the test, the present invention proposes this measure, intrinsic good effect.

After the invention process, the anti-theft security goalkeeper presents a kind of brand-new looks, and following outstanding advantage is arranged:

1, after the invention process, anti-theft safety door and alarm have been realized the combination of science, three kinds of functions integrate, one of be to have the function that the people is kept outside the door, two are the functions with automatic camera record, three are the functions of reporting to the police, three kinds of functions are all very important, promote all sidedly security personnel's performance of anti-theft safety door, enriched the kind of security door.

2, the shooting record performance is excellent.The one, record is given prominence to the key points before the case.The 2nd, after being arranged, record can automatically show the owner of announcement, can " not leak visit ".The 3rd, cases has occured to do can record overall process.The 4th, shooting records various ways.The 5th, in when record time of generation is arranged.These 5 meanings have return visit and save time, economize energy, save device resource etc. serial advantage, have realized that really workable characteristics are.(in the situation of work strain, family can not carry out " return visit " to shooting by impunity, more impossible in return visit, watch a lot of useless general impunities records).Thereby for understanding the family public security present situation, very important positive role is arranged.

3, warning function is reliable and sensitive, does not importantly produce wrong report.

4, reliable, easy to use.Reason one be video camera recorder and warning system at ordinary times most cases be in the no power state, do not produce electrical wear, all be at any time a kind of " highly waiting " state, the 2nd, closing the door when opening without any need for other additional move user between the whole operating period, do not affect normal habits and customs, can not produce malfunctioning situation.

5, the amplifying circuit of shooting record automatic control unit is outstanding before the case, has guaranteed the reliable and sensitive of core circuit.Reason one is that emitter follower can realize that the coupling between lockhole cover plate and the amplifier takes out signal reliably after as snubber well.The 2nd, the sensitivity at different levels of amplifier is adjustable flexibly, and very high amplification coefficient is arranged.The 3rd, functional level has good shaping operation, realized the Digital output conversion of (0) with (1) of standard, thereby resolving power is very strong; It is large to export simultaneously energy, and there is very strong triggering ability in subordinate.

6, produce easily, the one, the simple and reliable debugging of circuit is easy, and the 2nd, do not need the instrument and meter of price top grade.

7, warning gives great volume, and can produce the deterrence effect.

8, be the camera monitoring device be again a kind of telephone alarm.

9, improved transmitting sensitivity, emission is mated better with reception.

Description of drawings

Fig. 1 is shooting record automatic control circuit figure before the case.

Among the figure: 101, the flange lockhole is covered sheet; 102, the input prestage emitter follower in the shooting record automatic control unit before the case; 103, chopped-off head sensitivity adjustment resistance in the interstage amplifier section of the front shooting record of case automatic control unit; 105, the chopped-off head not gate in the interstage amplifier section of shooting record automatic control unit before the case; 107, the final stage sensitivity adjustment resistance in the interstage amplifier section of shooting record automatic control unit before the case; 108, the final stage not gate in the interstage amplifier section of shooting record automatic control unit before the case; 109, first not gate of power amplifier level in the front shooting record of the case automatic control unit; 110, second not gate of power amplifier level in the front shooting record of the case automatic control unit; Startup or the door of 111, making a video recording before the case and recording power amplifier level in the automatic control circuit; 112, electronic switch; 113, video camera recorder; 115,, there is the rest-set flip-flop of demonstration in generation; 116, time controller; 119, lockhole switch; 120, manual control switch.

Fig. 2 is the alarm sound system circuit diagram.

Among the figure: 50, pronunciation sheet; 52, multiplication factor adjusting resistance; 53, operational amplifier; 56, audio frequency adjusting resistance; 57 commissure electric capacity; 55, loudspeaker.

Fig. 3 is the telephone alarm partial graph.

401, wireless remotecontrol receiving unit; 402, electronics sequence circuit starting end; 403, electronics sequence circuit; 404, the Hands-free key in the telephone key dish; 405, storage one key in the telephone key dish; 406, storage two keys in the telephone key dish; 407, the button that has nothing to do of other in the telephone key dish and the present invention; 408, telephone key dish.

Fig. 4 is wireless remotecontrol radiating circuit figure.

Among the figure: 178, coding integrated circuit; 179, modulated resistance; 180, modulating tube; 181, crystal oscillator; 182, vapotron; 193, copper foil antenna.

Fig. 5 is copper foil antenna size schematic diagram.

Among the figure: 193, copper foil antenna; 70, antenna Copper Foil width; 71, the distance between two Copper Foils; 72, the height of the arc Copper Foil of straight line Copper Foil top; 73, the length of straight line Copper Foil.

Fig. 6 is shooting record and the correlation figure partly that reports to the police.

Among the figure: 101, lockhole is covered sheet; 119, lockhole switch; 222, travel switch; 120, manual control switch; 201, shooting tracer signal amplifying circuit before the case; Startup or the door of 111, making a video recording before the case and recording power amplifier level in the automatic control circuit; 112, electronic switch; 113, video camera recorder; 121, wireless remotecontrol radiating portion; 122, telephone alarm part; 202, alarm sound system.

The specific embodiment

Fig. 1 and Fig. 6 have described implementation example of the present invention.

One, the lockhole of the lockhole top being installed is covered sheet and warning firing switch.

1, is processed into the garden lid larger than lockhole with a metal or plastic material and becomes cover plate of the present invention.

2, make a call to three apertures at the periphery of cover plate, the place punching that cover plate is installed at shop front lockhole is corresponding with it, and the installing hole of the shop front adopts tapping.

3, the micro press-key switch is welded on the bar printing plate allows switch and printed panel become one, be installed between cover plate and the door, when three screw precessions will fixing were fixed on, cover plate should be in key switch is urged to and make constant close contact in the position that disconnects.When outside back-out screw, key switch can be in and not be subject to oppressing, and its constant close contact still reverts to normally closed position, and shooting was recorded in the automatic control circuit before the lead-out wire of its contact connected multi-code transmitter circuit, sound system and case.

4, travel switch is fixed on first in the box, and automatic control circuit was recorded in shooting before travel switch contact lead-out wire connected respectively multi-code transmitter circuit, sound system and case.

5, the box of fixed journey system switch is screwed in the door, and after door and doorframe closure, the travel switch button is lived in the doorframe compressing.

Two, according to shooting record automatic control circuit before Fig. 1 enforcement case.

1, press Fig. 1 welding, active is adopted integrated circuit 4069 among the figure.It is the kind of positive signal that startup or door are selected three input and output.

2, be soldered rear inspection to function and debugging:

During A, hand contact lockhole top cover plate, video camera recorder work, hand leaves and automatically stops afterwards, otherwise should adjust sensitivity adjustment resistance in the amplifier (among Fig. 1 103 or 107 etc.).

The time control section of B, the time-controlling apparatus of adjusting, the time period that simulation is adjusted, video camera recorder should be worked.Otherwise should check and start or door.

C, manually opened switch 120, video camera recorder should be worked.

D, after video camera recorder work, the rest-set flip-flop indicating lamp that band shows is bright, and the time controller has the corresponding time, otherwise should check relevant part.

Three, weld as shown in Figure 2 the alarm sound circuit, adjust audio frequency adjusting resistance and audio frequency and adjust electric capacity, the sound that allows loudspeaker send is undistorted.

Four, the enforcement of wireless remotecontrol emission: by welding shown in Figure 4, copper foil antenna strictly in accordance with regulations (size in further explaining) is equipped with.

Five, by enforcement telephone alarm shown in Figure 3:

1, looks for an ordinary telephone set.

2, telephone is taken apart, exposed the printed panel corresponding with keyboard.

On corresponding two Copper Foils that connect of its conductive rubber, the other end is connected on the first output of electronics sequence circuit when 3, being fixed on hands-free button and pressing with an end of two wires.

4, divide with ends of many group wires and be connected in addition on the telephone key dish on the formed button copper of the button platinum matrix, another end is connected on the pin corresponding in the dialing integrated circuit of information unit.

5, dialing integrated circuit signal output is connected on the telephone wire of telephone.

6, be connected on respectively on other the pin of electronics sequence circuit storing signal pin in the dialing integrated circuit.

7, wireless remotecontrol receiving lines and electronics sequence circuit are put into telephone, in control circuit, the wireless remotecontrol receiving lines has been controlled the control point that the electronics sequence circuit starts.

Six, each several part concerns as shown in Figure 6, and telephone alarm is to be placed within doors.

Claims (6)

1. camera shooting anti-theft safety door is characterized in that: by security door, lockhole is covered sheet, shoots with video-corder control module, alarming starter, and the alarm sound system, the wireless remotecontrol emission, several parts of telephone alarm form jointly;

Wherein: it is a sheet metal that lockhole is covered sheet, be positioned on the lockhole top, warning starting switch and lockhole are covered fully, cover on the sheet at lockhole with a wire bonds, the wire other end is outwards drawn, and is connected on the front shooting record of the case automatic control circuit in the shooting control module;

Alarming starter is to be made of travel switch and lockhole switch:

Travel switch is to be contained in door and doorframe junction, when door close close after, the travel switch button is lived in doorframe compressing, and the travel switch contact is shot with video-corder on control circuit, sound system and the wireless remotecontrol emission control circuit with drawing, being connected to;

The lockhole switch is to be positioned on lockhole to cover under the sheet, and on the lockhole, lockhole is covered the button that the lockhole switch is lived in the lower rear compressing of sheet lid, and the lockhole switch contact is connected to and shoots with video-corder on control circuit, sound system and the wireless remotecontrol emission control circuit with drawing;

Shoot with video-corder control module by case before shooting record automatic control circuit, the rest-set flip-flop that band shows, time controller, shooting manually boots switch, video camera recorder forms jointly;

Shooting is recorded automatic control circuit by the prestage interstage amplifier section before the case, the power amplifier level, and several parts of electronic switch form jointly:

Prestage mainly is comprised of a triode, and with the base stage of the triode input as this unit, the current collection source connects power supply, and emitter stage has connected the input of interstage amplifier section;

Interstage amplifier section is comprised of several not gates and relevant peripheral element:

With the input of first not gate in the interstage amplifier section as input at the corresponding levels, and connected the input of second not gate with the output of first not gate in this grade, be connected to the input of last not gate of interstage amplifier section such as method, last non-gate output terminal is the output of interstage amplifier section, and the output of each not gate and input are connected with a resistance; The output of this grade has connected the input of power amplifier;

The power amplifier level is by two not gates and one or form:

With the connected input of second not gate in this level of the input of first not gate in the power amplifier level, the output of second not gate has connected or an input of door, and the input of first not gate connects the output of interstage amplifier section; Or the output of door is the output of power amplifier level;

In the power amplifier level or three inputs of door connected respectively the output of time control, the output of warning starting switch, shooting manually boots the output of switch;

The output power amplifier level or door has connected three the tunnel, and the first via has connected the input of electronic switch, and the second the tunnel has connected the input of the rest-set flip-flop of band demonstration; Third Road has connected time controller control end;

The output of electronic switch has connected video camera recorder;

The alarm sound system is by the pronunciation sheet, operational amplifier and peripheral element, and loudspeaker forms jointly:

The positive terminal of operational amplifier is received in the output of pronunciation sheet, the end of oppisite phase ground connection of operational amplifier, the output of operational amplifier has connect two-way, one the tunnel has connected an end of audio frequency adjusting resistance, the audio frequency adjusting resistance other end connects audio frequency and adjusts electric capacity, and audio frequency is adjusted electric capacity other end ground connection, and another road has connected the positive pole of commissure electric capacity, commissure electric capacity negative pole extremely links to each other with one of loudspeaker, another utmost point ground connection of loudspeaker;

The wireless remotecontrol radiating circuit is comprised of with copper foil antenna the radio transmission part:

Radio transmitter circuit is: an end of copper foil antenna is input, i.e. power firestreak end, and the live wire of coding integrated circuit is connected on the power firestreak end;

The output of coding integrated circuit connects an end of modulated resistance, the base stage of another termination modulating tube of modulated resistance, the grounded emitter of modulating tube, the modulating tube colelctor electrode is divided into three the tunnel, the first via connects the emitter stage of transmitting tube, the second the tunnel connects a termination in three terminations of crystal oscillator, and Third Road connects an end of a shunt capacitance, on the input of another termination copper foil antenna of this electric capacity;

Crystal oscillator is two terminations in addition, termination line input of starting to exchange fire, and another termination connects the base stage of transmitting tube;

The base stage of transmitting tube connects a resistance, and another termination of resistance is connected on the copper foil antenna input;

The input termination of copper foil antenna has also connect a Cao Lu electric capacity, and this electric capacity other end is connected on the copper foil antenna output, i.e. the transmitting tube colelctor electrode;

The alarming starter lead-in wire connects the control circuit of radiating portion;

Telephone alarm is the telephone that can store number with one one, draws three groups of lines from its dialing button printed panel, is connected on respectively on the corresponding points of electronics sequence circuit in the telephone.

2. camera shooting anti-theft safety door according to claim 1, it is characterized in that: the operational amplifier in the alarm sound system is integrated circuit 386; Loudspeaker is the loudspeaker that power is 0.5W.

3. camera shooting anti-theft safety door according to claim 1 is characterized in that: the not gate employing integrated circuit 4069 before the case in the shooting record automatic control circuit.

4. camera shooting anti-theft safety door according to claim 1 is characterized in that: the fixed form that lockhole is covered sheet and anti-theft safety door is to be screwed.

5. camera shooting anti-theft safety door according to claim 1 is characterized in that: the copper foil antenna of wireless remotecontrol emission is specific English minuscule n shape.

6. camera shooting anti-theft safety door according to claim 1, it is characterized in that: the place of laying of telephone alarm is in doors.

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