CN204242369U - A kind of multi-functional induction type attention device - Google Patents
A kind of multi-functional induction type attention device Download PDFInfo
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- CN204242369U CN204242369U CN201420694847.XU CN201420694847U CN204242369U CN 204242369 U CN204242369 U CN 204242369U CN 201420694847 U CN201420694847 U CN 201420694847U CN 204242369 U CN204242369 U CN 204242369U
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Abstract
A kind of multi-functional induction type attention device, belong to technical field of burglary prevention, in order to crime at the beginning of with regard to warning in advance, fundamental purpose of the present utility model again proposes new technical measures, by touch sheet, lock-switch, touch control circuit, on-the-spot alarming device, remote control multi-code transmitter circuit, message handler forms jointly, at the beginning of crime, hand has just contacted the touch signal of touch sheet generation after touch control circuit amplifies, start on-the-spot alarming device and form various functional effect, if also will continue to crack lockhole, touch sheet souththern pine moves, the button of lock-switch no longer produces warning enabling signal by touch sheet compressing, now not only start on-the-spot alarming device and form acoustic scene, light is warned, also attend by the startup of photorecorder and carry out overall process and shoot with video-corder, and start remote control multi-code transmitter circuit and send alerting signal, related personnel is notified in time by message handler, further lifting and perfect has been done to the performance of anti-theft safety door.
Description
Technical field
Belong to technical field of burglary prevention.
Background technology
The innovation of science and technology indicates the development of society, and anti-theft safety door performance improves, and could allow the science and technology of the work that people feel at ease, just can the feel at ease creation of value, development innovation, promotes the development of society.
Media are all in introduction, the lockhole cracking anti-theft safety door is very fast, anti-theft safety door is no longer safe, so present anti-theft safety door is equipped with alarm often, but no matter be common alarm or telephone alarm, coordinate with anti-theft safety door, although compensate for the very large deficiency of anti-theft safety door, but still there is very large problem, if common alarm, because situation unmanned in family is very general in modern society, and common alarm only just starts to start after there occurs case to report to the police, so it is delayed not only to report to the police, also cannot notify related personnel in time, thus serious consequence is often produced, if telephone alarm, this just needs to use far distance controlled technology, telephone alarm in society is all infrared induction technology, but this induction technology often cannot differentiate one of own side or stranger, therefore there is the inaccurate possibility of induction, warning is a very serious thing, the event that no matter runs into is not reported or without event mistiming report, it is all very serious consequence, therefore the lifting of anti-theft technique is necessary.
Thus had video camera, alarm is normal, cooperatively interacting of anti-theft safety door, the process of video camera recording events when event occurs, so that people search at any time, such security personnel's form is generally using at present, but still constantly have family stolen, family uses video camera, perhaps one day, January, it within 1 year, is all useless record, check very inconvenient, thus the use of video camera is stopped, person who is ambitious or tenacious of purpose is just allowed to have an opportunity to take advantage of, change such situation, need the combination of machinery and electronic circuit two aspect, but just can meet the requirements with what kind of physical construction and which type of electronic circuit, just produce warning and shoot with video-corder at the beginning of generation event, and only just start to shoot with video-corder when the event of generation, such result is checked conveniently, report to the police in advance, the large-scale generation preventing consequence.
Summary of the invention
In order to crime at the beginning of with regard to warning in advance, fundamental purpose of the present invention again proposes new technical measures, further protection lockhole, spy is separately the adapted of the radio receiver circuit in radio transmitter circuit and message handler, stop the electrical equipment interference of the various remote control products of social upper existence, make signal transmission more accurate, report to the police reliably credible, after each measure is implemented, while hand takes off lockhole cap, send immediately before prevention and case are carried out in pre-warning and shoot with video-corder, fail to prevent in pre-warning, the generating process of reporting to the police with recording case can be produced further, can unmanned at home when learn in family the thing occurred in time, fail prevent, continue crime, formal warning will be produced, antitheft series products is obtained further perfect.
The technical solution used in the present invention is:
1, multi-functional induction type attention device is by touch sheet, lock-switch, touch control circuit, an on-the-spot alarming device, and remote control multi-code transmitter circuit, message handler form jointly.
Wherein: touch sheet is made by one piece of sheet metal, is arranged on anti-theft safety door, is covered by lockhole together with lock-switch, is connected in touch sheet with one end of a wire, the wire other end connect the first order in touch control circuit penetrate with input.
Touch control circuit forms with amplifier stage, voltage amplifying tube, power amplifier tube by penetrating.
Penetrate with amplifier stage have the first order penetrate with the second level penetrate with, touch sheet extension line connect the first order penetrate with input, namely the first order penetrate with base stage, the first order penetrate with collector and the second level penetrate with collector link together and connect power supply, the first order penetrate with emitter and the second level penetrate with base stage link together, the second level penetrate with emitter connect the base stage of voltage amplifying tube, the grounded emitter of voltage amplifying tube, the collector of voltage amplifying tube connects the base stage to power tube after a resistance, the emitter of power tube connects power supply, the collector of power tube is as the output of touch control circuit, the power supply of touch control circuit and the indirect of a ground electric capacity.
Lock-switch is a pushbutton switch, be positioned on anti-theft safety door, its position is on lockhole under touch sheet, when touch sheet is fixed on after on door, oppress the button of lock-switch, a contact of lock-switch is drawn and is connected with the power supply of touch control circuit, and another contact extension line of lock-switch connects on-the-spot alarming device and remote controlled transmitting circuit.
On-the-spot alarming device is made up of jointly onsite alarming circuit, photorecorder and light warning circuit.
Onsite alarming circuit: the output of touch control circuit is connected becomes the power supply of onsite alarming circuit after a diode, the circuit of onsite alarming circuit is also become after lockhole switch normal pin contact extension line connects another or gate diode, voice sheet is connected to the base stage of amplifying triode, the collector of amplifying triode connects two-way, one tunnel connects a collector resistance to live wire, another road is connected to the base stage of power discharging transistor after being connected to the parallel circuit of commissure resistance and commissure electric capacity, the collector series connection coupling capacitor of power discharging transistor closes after the associated circuit of resistance with lotus root and is connected to pronounce sheet.
Photorecorder is by starting or door, and electronic switch, with the rest-set flip-flop of display, time controller, manual control switch forms jointly.
A contact extension line of the output of touch control circuit, another contact extension line of lock-switch, manual control switch, the input of receiving startup OR circuit respectively of time controller, start or door export connect electronic switch, the output photorecorder of electronic switch, the control end of time controller with the rest-set flip-flop shown.
Remote control multi-code transmitter circuit is made up of radio circuit and coding circuit.
Coding circuit by launching programme control circut, phase inverter, encoding block, modulation circuit form.
Modulated resistance is by modulate or door, modulated resistance, modulator tube form.
It is the input connecting a phase inverter with the output of launching programme control circut respectively, the output of each phase inverter has connected the chip select end of a block forecast block, the output of every block forecast block connects the input of a modulation or door respectively, and the output of modulation or door is connected to modulator tube base stage in radio circuit after modulated resistance.
Radio circuit is made up of radiating circuit and copper foil antenna.
Copper foil antenna is specific English lower case N-shaped, article two, connect with arc Copper Foil kissing above vertical parallel Copper Foil, antenna Copper Foil width is 2 millimeters, the vertical parallel Copper Foil length in two, left and right is 30 millimeters, article two, the spacing of vertical parallel Copper Foil is 20 millimeters, and the height that kiss connects the arc Copper Foil of two vertical parallel Copper Foils is 4.5 millimeters.
Radiating circuit: one end of copper foil antenna is input end, i.e. power firestreak end, the live wire of coding integrated circuit is connected on power supply.
The output of coding integrated circuit connects one end of modulated resistance, the base stage of another termination modulator tube of modulated resistance, the grounded emitter of modulator tube, modulator tube collector is divided into three tunnels, the first via connects the emitter of vapotron, second tunnel connects a termination in crystal oscillator three terminations, and the 3rd tunnel connects one end of a magnetic sheet electric capacity, on the input end of another termination copper foil antenna of this electric capacity.
Another two terminations of crystal oscillator, a termination connects power supply, and another termination connects the base stage of vapotron.
The base stage of vapotron connects a resistance, and another termination of resistance is connected on copper foil antenna input end.
The input end of copper foil antenna has also connect a tunable capacitor, the output terminal of the other end connection copper foil antenna of tunable capacitor, the i.e. collector of vapotron.
Tunable capacitor is an also in parallel electric capacity.
Message handler is made up of telephone set, reception programme control circut, dialing integrated circuit, receiving trap:
Be connected from the button Copper Foil Output matrix end extension line a telephone set dial key printed panel with the button pin end in dialing integrated circuit; From two Copper Foil extension lines corresponding to the hands-free button keyboard for telephone set, be connected with the output receiving programme control circut; The storage tube foot in circuit is become to be connected with the multidigit output terminal receiving programme control circut respectively with phone dial set; Become the signal output part pin in circuit to be connected to telephone wire with phone dial set, the input receiving programme control circut is connected with receiving trap.
Receiving trap is made up of receiving channel module, decoding block, external antenna, external antenna is welded on receiving channel module input end, receiving channel module output terminal is connected with the input of decoding integrated package, and the output of decoding integrated package connects the input receiving programme control circut.
2, insulation course is lined with between touch sheet and door.
3, lock-switch is first welded on a bar printing plate, and the printed panel of welding lock-switch is screwed on anti-theft safety door again.
4, the dialing integrated circuit in message handler can store the telephone number of more than ten groups.
For having a clear understanding of the meaning of the technical program, first will make the following instructions:
That normal door does not need mechanical key according to the existing achievement technology of inventor, open the door with electronics telecontrol engineering, because of but do not expose lockhole, but also remain the mode that mechanical key opens the door simultaneously, can also open the door with mechanical key if electronic telecontrol is opened the door when there is problem.If stranger wants to enter house by cracking lockhole, hand has just contacted touch sheet will produce warning, and oneself because electronic telecontrol goes wrong by the situation that mechanical key opens the door, although warning also can be produced, because one of own side is on the scene, so can not feel alarmed.Also therefore differentiating opens the door is that the normal door of owner or the preparation of perpetrator crack lockhole and enter room.
For this reason, existing to each technical measures of the present invention, concrete condition is explained as follows further:
One, the present invention is the multifunction antitheft device with multiple warning.
When warning in advance, the function produced is on-the-spot early warning, shoot with video-corder before case and warn with light, when hand just contacts touch sheet, touch control circuit will be started, thus start on-the-spot alarming device, form on-the-spot early warning, shoot with video-corder before case and warn with light, if pre-warning fails to prevent, touch sheet souththern pine moves, touch sheet no longer oppresses the button of lock-switch, lock-switch is made to produce warning enabling signal, now be not only acoustic scene warning, light is warned, and shooting record that can be formal, also can start remote controlled transmitting circuit and send alerting signal, finally notify related personnel in time by message handler, form the further protection to anti-theft safety door.
Two, the early warning principle produced and the effect of shooting with video-corder.
Touch control circuit, by faint touch signal, can amplify and be converted into available electric signal, thus start onsite alarming circuit, at the beginning of crime, just send pre-warning.
1, there is good function, just can give warning in advance when just there being crime behavior and show: enter room when crime personnel prepare to crack lockhole, due to the existing achievement technology of inventor, lockhole covers, first must open the touch sheet (01 in Fig. 1) covering lockhole and just can crack lockhole, and touch signal is just created when the hand of crime personnel has just touched touch sheet, through the amplification of touch control circuit, start the effect function of rear class, increase the psychological pressure of crime personnel, make it to understand that house owner people early has prepare and receive hand in advance, avoid causing serious consequence.
In Fig. 1 011 is a kind of instrument and time controller with time controling and display, as long as preset the time, it will output signal, after shooting with video-corder control or door (in Fig. 1 010), open electronic switch (in Fig. 1 013), then allow video camera work.
2, the principle of shooting record overall process is produced: although hand have left the theft protection plate above lockhole after forcing open the door, but the lockhole shift knob under being pressed in theft protection plate is no longer oppressed by touch sheet, there occurs change, lockhole switch (017 in Fig. 1) is closed, so opened video camera job record.
Displaying principle is had after shooting record: in Fig. 1,012 is a kind of rest-set flip-flop with display before generation case, thus there is Memorability, each or door has output to open electronic switch (in Fig. 1 013) time, the rest-set flip-flop having memory is triggered in capital, so once after rest-set flip-flop is triggered, additional LED can luminescence display.
3, the principle of shooting record writing time before generation case: shoot with video-corder control or door when having output to open electronic switch at every turn, have signal to trigger time controller, so the moment of generation automatically can be recorded.
4, circuit is reliably outstanding:
(1), there is good performance, as long as there is crime behavior, hand has just contacted touch sheet (01 in Fig. 1) just can produce touch signal, and touch signal have employed two-stage and penetrates with isolation amplification, highly sensitive, and the complementary type that voltage amplification afterwards and power tube have employed NPN triode and PNP triode is amplified, gain is high, and carrying load ability is strong, can reliably start various functional effect, thus touch dependable performance, that is to say and warn dependable performance in advance.Even touch signal is very faint, penetrates after with amplification, then carry out voltage amplification and power amplification through two-stage, more reliably, and this circuit does not need debugging substantially, and triode is not fragile.
(2), on-the-spot alarming device, be the unit forming each functional effect, as formed the starting etc. of the early warning of on-the-spot sounding, light warning or relevant video camera.
Three, lock-switch is a key in this measure, its reliable startup, the direct startup affecting rear class, the installation site of lock-switch is under touch sheet on lockhole, touch sheet one loosens, and lock-switch button no longer suffers oppression, and inherently changes the contact of lock-switch, thus produce warning enabling signal, thus start formal warning.Lock-switch starts warning dependable performance, shows:
1, wrong report can not be produced.When house owner people stays out, the enabling now produced is not normal door, if now crack lockhole to open the door, must be crime behavior, warning be now very crucial, and when owner oneself is opened the door by lockhole with key, because oneself is on the scene, therefore can not make us terrified.
2, be very reliable, close the door normal enabling, lock-switch can not action, thus lock-switch can not damage, and open the door and close the door and also do not need artificial additional move, do not affect the normal habits and customs of people, thus do not affect the normal work that security system starts at every turn.
3, be that lock-switch is reliably sensitive, lock-switch can be travel switch, just reports to the police, thus loss is reduced to minimum when crime behavior is not accomplished.Because when touch sheet loosens, lock-switch contact will change and send warning enabling signal.
Four, remote control multi-code transmitter circuit has important meaning, and key benefit not easily produces malfunction.Just be subjected to displacement when signal taking-up sheet souththern pine moves lock-switch contact, send the command of execution of having reported to the police, message handler within doors just starts telephone call.Be a very serious thing owing to producing telephone call, if wrong report, unnecessary terrified by causing, consequence is very serious.And use now the apparatus of remote control many, as locking of protecting car door, with unblock etc., all want straighforward operation, just define possible interference source.And adopt many yards just can thoroughly stop this kind of artificial interference afterwards.Otherwise after having had remote control multi-code transmitter circuit, if there is alarm call must be non-normal door, so substantially increase the confidence level of the present invention's warning.Its principle that this circuit realizes multi-code transmitter is; When the first end launching programme control circut exports high-order, the phase inverter connected exports and makes the chip select of this encoding block connected be low, institute's this chip select work, and remaining sheet does not work.When second exports as time high, in like manner only has corresponding chip select work.3rd piece, the 4th piece of reason is the same.Due to each coding integrated circuit with or door mode be input to modulator tube, so form the form of multi-code transmitter.
In radio frequency, the copper foil antenna of specific a kind of English lower case n shape coordinates with it, article two, connect with arc Copper Foil kissing above vertical parallel Copper Foil, antenna Copper Foil width is 2 millimeters, the vertical parallel Copper Foil length in two, left and right is 30 millimeters, article two, the spacing of vertical parallel Copper Foil is 20 millimeters, the height that kiss connects the arc Copper Foil of two vertical parallel Copper Foils is 4.5 millimeters, the better coupling that allowed launching and receiving have, experiment proves, such being transmitted in decreases weather and surrounding environment to a great extent on the impact transmitted.
The power supply of remote control multi-code transmitter is provided by lock-switch, and when touch sheet loosens, lock-switch contact changes, and makes lock-switch have High voltage output, and now remote controlled transmitting circuit starts, so when nil case occurs, remote control multi-code transmitter can not action, so can not damage.
Five, the receiving trap in message handler, the alerting signal that energy reliable reception remote control multi-code transmitter circuit sends; And receive programme control circut, connect the extension line from telephone key rosette copper paper tinsel.
Dialing integrated circuit in telephone set has following function, one is to store multiple telephone number, when oneself storage is complete in advance (the present invention can utilize former existing phone to store this integrated circuit), as long as add a trigger pip to its storage pin, this sheet will control to send a phone number dial automatically, so its multiple storage number ends have been connected on the multiple output terminals in reception programme control circut respectively, the dialing output terminal of this integrated circuit has been connected on telephone set, so when starting telephone call, the multiple output terminals receiving programme control circut can start the multi-section telephone number stored in integrated dialing block.The model of a lot of dialing integrated circuit has powerful storage number function, and a lot of integrated circuit storage capability is all more than 10 numbers, so phone circular function is very powerful.
Six, the onsite alarming circuit in on-the-spot alarming device is made up of separation member, and element is few, simple in circuits, and gain is larger, easy for installation, the power tube in circuit is large power triode, and amplification effect is good, the applicable loudspeaker of pronunciation part, be also suitable for alert sound sheet, selectivity is many.
Light warning circuit is once there be touch signal, sends dazzling ruddiness immediately, strengthens photoinduction, warns in advance, to increase the psychological pressure of perpetrator, to prevent crime behavior with sound simultaneously.
Also have photorecorder in on-the-spot alarming device simultaneously, be no matter crack lockhole at the beginning of namely hand just contact touch sheet, still continue to crack lockhole and touch sheet souththern pine moves, all can start photorecorder shooting record, so that people observe.
On-the-spot alarming device just starts when only having, and when without event, can not start so can not be fragile, and all standby at any time, once event occurs, starts effect unit immediately and forms various functional effect.
After the invention process, improve the security performance of anti-theft safety door, outstanding advantage is as follows:
1, anti-theft safety door has possessed " initiatively protection ", is namely stranger can kept outside of the door at ordinary times, when someone commits a crime; can give warning in advance; formally can produce warning again, finish the situation of the passive defence of anti-theft safety door in the past completely, improve security personnel's performance of anti-theft safety door all sidedly.
2, product has good performance.
Touch sheet and put and have employed two-stage between device level and penetrate with isolation in first circuit, thus highly sensitive, its two be after voltage amplification and power amplification have employed NPN and manage and amplify with the complementary type of PNP pipe, this circuit gain amplifier is high, and load capacity is strong, thus touches dependable performance.
This good performance can embody in the following areas fully, and one is not by the impact of floor, no matter is the ground floor with ground, or mezzanine, or there is excellent performance in item building.Two is not by the impact of weather.No matter at humidity higher night, or on lower daytime, or throughout the year in any season, all have good performance, this is all very important for the product for equipment class of ensuring public security, and is also very important prerequisite.Otherwise be directly connected to the reliability of security personnel's product.
Energy assurance function effect: reason one is that early warning circuit is made up of triode, and the operate in antiphase voltage needed for triode is flexible, has very large space, (as a lot of integrated circuit, higher requirement is had to operating voltage) when therefore joining alternating current source, not fragile, also easily join.Can ensure that integrated form touch control circuit will start immediately when there being people to want to destroy lockhole, two is embodiments that thus load capacity can ensure by force various alarming effect.
3, startup of reporting to the police is reliable, can not produce wrong report, because after coordinating with existing achievement, having automatic identification function, enabling when owner is absent from the scene, must be crime behavior, as long as there has been crime behavior, lock-switch inherently sends warning enabling signal, this is because when the button of lock-switch is by touch sheet compressing, and has crime behavior, touch sheet souththern pine moves, the button of lock-switch is no longer by the compressing of touch sheet, and the contact of lock-switch is bound to send change, thus produces warning enabling signal.And during without crime behavior, the button of lock-switch is the compressing being subject to touch sheet, the contact of lock-switch can not change.Do not affect people's normal life custom, lock-switch such as to be at any time at the life state, easy to use, and protection is tight.
4, record performance of making a video recording is excellent.One is that before case, record is given prominence to the key points.Two is the owners that automatically can show announcement after having record, " can not leak visit ".Three is there occurs to make cases and can record overall process.Four is that shooting records various ways.Five is the time having generation when recording.These 5 meanings have return visit and save time, economize energy, and save device resource etc. number of advantages, really achieving workable feature is.(in the situation of work strain, family can not carry out " return visit " shooting by impunity, more impossible in return visit, watch the much useless record of impunity general).Thus for understanding family public security present situation, very important positive role is had.
5, advanced in performance, irrelevant with people place distance, notification great efforts, can store multi-section phone, send out mass-sending simultaneously, such benefit can carry out Advise By Wire to multiple personnel, telephone set can, as warning device, general time, be exactly common communication telephones when there is something special.
6, stop the upper various electrical equipment interference existed of society, minimizing weather and surrounding environment, on the impact of launching, make transmitting more reliably credible.
Accompanying drawing explanation
Fig. 1 is the circuit diagram that in touch control circuit and effect unit, photorecorder and light are warned.
In figure: 01, contact chip; 02, contact chip extension line; 03, power capacitor; 04, the first order penetrate with; 05, the second level penetrate with; 06, voltage amplifying tube; 07, power tube; 08, voltage amplifying tube collector resistance; 09, touch control circuit exports; 010, startup or door is shot with video-corder; 011, time controller; 012, with the rest-set flip-flop of display; 013, electronic switch; 014, video camera; 017, lockhole switch; 018, manual control switch; 019, light warning.
Fig. 2 is the scheme of installation of touch sheet and lock-switch.
In figure: 01, touch sheet; 02, touch sheet extension line; 10, the screw of fixing touch sheet; 11, the printed panel of lock-switch is welded; 12, the screw of fixing welding lock-switch printed panel; 017, lock-switch; 14, the hole of light warning is appeared; 15, anti-theft safety door; 16 lockholes; 17, a contact extension line of lock-switch; 18, another contact extension line of lock-switch.
Fig. 3 is remote control multi-code transmitter circuit diagram.
In figure: 18, another contact extension line of lock-switch; 30, programme control circut is launched; 31, the first phase inverter; 32, the second phase inverter; 33, the 3rd phase inverter; 34, the first block forecast block; 35, the second block forecast block; 36, the 3rd block forecast block; 37, modulation or door; 38, modulated resistance; 39, modulator tube; 40, crystal oscillator; 41, the base resistance of vapotron; 42, the magnetic sheet electric capacity that connects of crystal oscillator the 3rd tunnel; 43, electric capacity in parallel with tunable capacitor; 45, tunable capacitor; 46, vapotron; 47, copper foil antenna; The power end of 48, remote control multi-code transmitter circuit.
Fig. 4 is telephone alarm figure.
In figure: 50, external antenna; 51, receiving channel module; 52, decoding integrated package; 53, programme control circut is received; 54, dialing integrated circuit; 55, Hands-free key extension line; 56, the matrix Copper Foil extension line that in telephone key dish, button is formed; 57, Hands-free key; 58, telephone key dish.
Fig. 5 is the onsite alarming circuit diagram in on-the-spot alarming device.
In figure: 09, touch control circuit exports; 18, another contact extension line of lock-switch; 50, the diode between another contact extension line of lock-switch and on-the-spot warning circuit power supply; 51, touch control circuit exports the diode between onsite alarming circuit; 52, voice sheet; 53, prestage amplifying triode; 55, prestage amplifying triode collector resistance; 57, commissure resistance; 58, commissure electric capacity; 60, power tube; 61, lotus root closes resistance; 63, coupling capacitor; 67, loudspeaker.
Fig. 6 is each unit relation schematic diagram.
In figure: 01, touch sheet; 1, touch control circuit; 2, on-the-spot alarming device; 3, light warning circuit; 4, onsite alarming circuit; 5, remote control multi-code transmitter circuit; 6, message handler; 010, startup or door is shot with video-corder; 011, time controller; 012, with the rest-set flip-flop of display; 013, electronic switch; 014, photorecorder; 017, lockhole switch; 018, manual control switch.
Embodiment
Fig. 1 to Fig. 6 describes the concrete a kind of mode implemented jointly.
One, according to Fig. 2 embodiment, touch sheet and lock-switch are installed.
1, the touch sheet larger than lockhole is struck out by one piece of metal material processing.
2, spile at the periphery of touch sheet, the place punching of installing touch sheet at shop front lockhole is corresponding with it, the mounting hole tapping of the shop front.
4, between touch sheet and door, add hollow cushion ring, allow hollow place expose lockhole.
5, touch sheet is fixed in the shop front.When should note fixing between touch sheet and door when fixing, pad last layer insulant is as plastic washer.
6, connect touch sheet with one end of a wire, the other end be connected to the first order in the touch control circuit be positioned in door penetrate with base stage.
7, be welded on by lock-switch on a bar printing plate, the printed panel having welded switch is fixed on door lock hole.
8, lock-switch normally opened contact extension line connects the power supply of touch control circuit, and another contact extension line of lock-switch connects on-the-spot alarming device and remote control multi-code transmitter circuit.
9, in touch sheet, make a call to a hole, the luminous energy allowing light warn appears.
Two, touch control circuit is implemented;
1, selectors: the triode in touch control circuit all selects large power triode.
2, weld according to Fig. 1.
Three, remote control multi-code transmitter circuit is implemented by Fig. 3, export with transmitting programme control circut first and connect first phase inverter input, this phase inverter exports the chip select end of connection first block forecast block, the modulation of this encoding block exports the input connecting modulation or door, the output of programme control circut second is launched as method connects, this modulation exports another input connecting modulation or door, connects the base stage of modulator tube after the output series modulation resistance of modulation or door.
Copper foil antenna is strictly formulated on request.
Four, signal conditioning package is within doors implemented: as shown in Figure 4.With telephone set transformation, first telephone set is taken apart, expose the printed panel corresponding with keyboard.
1, an ordinary telephone set is looked for.
2, telephone set is taken apart, expose the printed panel corresponding with keyboard.
3, be fixed on two Copper Foils that when hands-free button is pressed, its conductive rubber correspondence connects with one end of two wires, the other end is connected on the first output terminal of reception programme control circut.
4, be connected in respectively on the button Copper Foil matrix that button on telephone key dish formed with one end of many group wires, the other end is connected on pin corresponding in the dialing integrated circuit of message unit.
5, dialing integrated circuit signal output terminal is connected on the telephone wire of telephone set.
6, external antenna is welded on receiving channel module input end, and receiving channel module output terminal is connected with the input of decoding integrated package, and the output of decoding integrated package connects the input receiving programme control circut.
7, by the telephone set lid involution of dismounting.
Five, the light warning in on-the-spot alarming device is connected as shown in Figure 1 with video camera, and onsite alarming circuit welds as shown in Figure 5.
Detection and adjustment alarming effect:
1, when hand contact touch sheet, each onsite alarming unit should produce corresponding functional effect, and first is onsite alarming, then should send early warning sound.Second is that light warning should send radiance.3rd is automatically open camera function, then photorecorder should start, and when hand leaves touch sheet, corresponding function should stop, otherwise should adjust the adjustment part in corresponding unit.
2, the time controling section of regulation time controller, simulate the time period of adjusting, photorecorder should work.Otherwise startup or door should be checked.
3, start manual control switch, photorecorder should work.
4, after photorecorder work, bright with pilot lamp in the rest-set flip-flop of display, and time controller has the corresponding time, otherwise relevant part should be checked.
5, the enforcement of onsite alarming circuit: receive in onsite alarming circuit after the output of touch control circuit is connected a diode respectively with another contact extension line of lock-switch.The gain of adjustment onsite alarming circuit: adjustment commissure resistance and electric capacity, adjustment lotus root closes resistance and electric capacity, makes it to meet the requirements.
Six, each several part relation as shown in Figure 6.
Claims (4)
1. a multi-functional induction type attention device, is characterized in that: by touch sheet, lock-switch, touch control circuit, on-the-spot alarming device, and remote control multi-code transmitter circuit, message handler form jointly;
Wherein: touch sheet is made by one piece of sheet metal, is arranged on anti-theft safety door, is covered by lockhole together with lock-switch, is connected in touch sheet with one end of a wire, the wire other end connect the first order in touch control circuit penetrate with input;
Touch control circuit forms with amplifier stage, voltage amplifying tube, power amplifier tube by penetrating;
Penetrate with amplifier stage have the first order penetrate with the second level penetrate with, touch sheet extension line connect the first order penetrate with input, namely the first order penetrate with base stage, the first order penetrate with collector and the second level penetrate with collector link together and connect power supply, the first order penetrate with emitter and the second level penetrate with base stage link together, the second level penetrate with emitter connect the base stage of voltage amplifying tube, the grounded emitter of voltage amplifying tube, the collector of voltage amplifying tube connects the base stage to power tube after a resistance, the emitter of power tube connects power supply, the collector of power tube is as the output of touch control circuit, the power supply of touch control circuit and the indirect of a ground electric capacity,
Lock-switch is a pushbutton switch, be positioned on anti-theft safety door, its position is on lockhole under touch sheet, when touch sheet is fixed on after on door, oppress the button of lock-switch, a contact of lock-switch is drawn and is connected with the power supply of touch control circuit, and another contact extension line of lock-switch connects on-the-spot alarming device and remote controlled transmitting circuit;
On-the-spot alarming device is made up of jointly onsite alarming circuit, photorecorder and light warning circuit;
Onsite alarming circuit: the output of touch control circuit is connected becomes the power supply of onsite alarming circuit after a diode, the circuit of onsite alarming circuit is also become after lockhole switch normal pin contact extension line connects another or gate diode, voice sheet is connected to the base stage of amplifying triode, the collector of amplifying triode connects two-way, one tunnel connects a collector resistance to live wire, another road is connected to the base stage of power discharging transistor after being connected to the parallel circuit of commissure resistance and commissure electric capacity, the collector series connection coupling capacitor of power discharging transistor closes after the associated circuit of resistance with lotus root and is connected to pronounce sheet,
Photorecorder by starting or door, electronic switch, with display rest-set flip-flop, time controller, manual control switch forms jointly;
A contact extension line of the output of touch control circuit, another contact extension line of lock-switch, manual control switch, the input of receiving startup OR circuit respectively of time controller, start or door export connect electronic switch, the output photorecorder of electronic switch, the control end of time controller with the rest-set flip-flop shown;
Remote control multi-code transmitter circuit is made up of radio circuit and coding circuit;
Coding circuit by launching programme control circut, phase inverter, encoding block, modulation circuit form;
Modulated resistance is by modulate or door, modulated resistance, modulator tube form;
It is the input connecting a phase inverter with the output of launching programme control circut respectively, the output of each phase inverter has connected the chip select end of a block forecast block, the output of every block forecast block connects the input of a modulation or door respectively, and the output of modulation or door is connected to modulator tube base stage in radio circuit after modulated resistance;
Radio circuit is made up of radiating circuit and copper foil antenna;
Copper foil antenna is specific English lower case N-shaped, article two, connect with arc Copper Foil kissing above vertical parallel Copper Foil, antenna Copper Foil width is 2 millimeters, the vertical parallel Copper Foil length in two, left and right is 30 millimeters, article two, the spacing of vertical parallel Copper Foil is 20 millimeters, and the height that kiss connects the arc Copper Foil of two vertical parallel Copper Foils is 4.5 millimeters;
Radiating circuit: one end of copper foil antenna is input end, i.e. power firestreak end, the live wire of coding integrated circuit is connected on power supply;
The output of coding integrated circuit connects one end of modulated resistance, the base stage of another termination modulator tube of modulated resistance, the grounded emitter of modulator tube, modulator tube collector is divided into three tunnels, the first via connects the emitter of vapotron, second tunnel connects a termination in crystal oscillator three terminations, and the 3rd tunnel connects one end of a magnetic sheet electric capacity, on the input end of another termination copper foil antenna of this electric capacity;
Another two terminations of crystal oscillator, a termination connects power supply, and another termination connects the base stage of vapotron;
The base stage of vapotron connects a resistance, and another termination of resistance is connected on copper foil antenna input end;
The input end of copper foil antenna has also connect a tunable capacitor, the output terminal of the other end connection copper foil antenna of tunable capacitor, the i.e. collector of vapotron;
Tunable capacitor is an also in parallel electric capacity;
Message handler is made up of telephone set, reception programme control circut, dialing integrated circuit, receiving trap:
Be connected from the button Copper Foil Output matrix end extension line a telephone set dial key printed panel with the button pin end in dialing integrated circuit; From two Copper Foil extension lines corresponding to the hands-free button keyboard for telephone set, be connected with the output receiving programme control circut; The storage tube foot in circuit is become to be connected with the multidigit output terminal receiving programme control circut respectively with phone dial set; Become the signal output part pin in circuit to be connected to telephone wire with phone dial set, the input receiving programme control circut is connected with receiving trap;
Receiving trap is made up of receiving channel module, decoding block, external antenna, external antenna is welded on receiving channel module input end, receiving channel module output terminal is connected with the input of decoding integrated package, and the output of decoding integrated package connects the input receiving programme control circut.
2. the multi-functional induction type attention device of one according to claim 1, is characterized in that: be lined with insulation course between touch sheet and door.
3. the multi-functional induction type attention device of one according to claim 1, is characterized in that: lock-switch is first welded on a bar printing plate, and the printed panel of welding lock-switch is screwed on anti-theft safety door again.
4. the multi-functional induction type attention device of one according to claim 1, is characterized in that: the dialing integrated circuit in message handler can store the telephone number of more than ten groups.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420694847.XU CN204242369U (en) | 2014-11-19 | 2014-11-19 | A kind of multi-functional induction type attention device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420694847.XU CN204242369U (en) | 2014-11-19 | 2014-11-19 | A kind of multi-functional induction type attention device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916833A (en) * | 2017-12-19 | 2018-04-17 | 蒙城县航远信息科技有限责任公司 | A kind of intelligent high-efficiency safety protecting method |
| CN108022389A (en) * | 2017-12-19 | 2018-05-11 | 蒙城县航远信息科技有限责任公司 | A kind of Efficient intelligent security protection system |
| CN108071272A (en) * | 2017-12-19 | 2018-05-25 | 蒙城县航远信息科技有限责任公司 | A kind of intelligent control method based on safety verification |
| CN108118969A (en) * | 2017-12-19 | 2018-06-05 | 蒙城县航远信息科技有限责任公司 | A kind of safe regulator control system with authentication function |
-
2014
- 2014-11-19 CN CN201420694847.XU patent/CN204242369U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916833A (en) * | 2017-12-19 | 2018-04-17 | 蒙城县航远信息科技有限责任公司 | A kind of intelligent high-efficiency safety protecting method |
| CN108022389A (en) * | 2017-12-19 | 2018-05-11 | 蒙城县航远信息科技有限责任公司 | A kind of Efficient intelligent security protection system |
| CN108071272A (en) * | 2017-12-19 | 2018-05-25 | 蒙城县航远信息科技有限责任公司 | A kind of intelligent control method based on safety verification |
| CN108118969A (en) * | 2017-12-19 | 2018-06-05 | 蒙城县航远信息科技有限责任公司 | A kind of safe regulator control system with authentication function |
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Granted publication date: 20150401 Termination date: 20161119 |