CN106331403A - Two-state controller adapting to face width - Google Patents

Abstract

The invention provides a two-state controller adapting to a face width, and belongs to the technical field of mechanical and electrical integration. The two-state controller is composed of a network information system placed indoors, an execution system installed in a door and a power system for supplying power. The two-state controller is used by a communication network to control the opening and closing of a security door. The network information system is composed of a mobile phone receiving body, an operation amplification stage, a power control stage and a multi-code transmitting stage together; and the execution system is composed of a radio frequency receiving stage, a multi-code decoding stage, a signal separation stage, an interlocking circuit and a reversing stage together. The power system for supplying power has a variety of bright spot designs so as to ensure the requirements of the load. The two-state controller provided by the invention has the following advantages after being implemented: 1, closing and opening dual-function can be realized by a simple circuit; 2, the influence of the external environment to the product is very small; 3, the reliability is high; 4, the use and maintenance are convenient; and 5, the cost is low. Therefore, the two-state controller is easy to be accepted by the society.

Description

A kind of two states controller adapting to face width

Technical field

Belong to electromechanical technical field.

Background technology

Opening the door with phone is a kind of fashion when Qianmen industry, because it has with prominent advantage, one is to carry with key, two be not afraid of key with oneself time and affect enabling, three be can remote control service in distant, four is that enabling style is fashionable.The concern of social technology circle is caused for this.

Looking into relevant information, present solution phone door-opening mode is popular mainly two big classes.

First big class is to use telephone platform as door-opening mode, main program is as follows: first put through the telephone number of communication telephones machine within doors by the people that enters house, after receiver produces automatic off-hook program within doors, after operator sends enabling voice message, door opener outside room, after inputting the secret number of enabling again, thus receiver actuator in being arranged on door sends instruction within doors.

Second largest class is to use broadband network platform to open the door, and operator sends note without, be connected with broadband after processor receives signal within doors, it is achieved phone enabling.

Success determines details, if only possessing the function of enabling, and does not possess good performance, then can not very ten-strike.

In first kind product: weakness one is inconvenient operation, when putting through phone within doors for the first time, the password that mobile phone is stored can be used, but when voice prompt operation second time operation door-opening password, the dial that mobile phone has been stored can not be used, because receiver has been in off-hook shape within doors.Weakness two is that confidentiality exists challenge, reason one is that the figure place of the password that second time is opened the door is few, level of confidentiality is inadequate, reason two is because the voice message opened the door, become again the signal having negative induction crime, criminal can hide in hidden place, and the way guessed with examination cracks the password that second time is opened the door.

Although Equations of The Second Kind product has great progress than the first kind in performance, weakness one is that counter investment is big, weakness two is to use to there is also inconvenient, open the door every time and have to send note, and it is bothersome to operate note every time, if Reusability has again the risk given away secrets in for a long time short message content being stored in mobile phone.

In addition this two series products also have in performance below common weakness:

One, some products can only open the door by phone, can't make easily and become the dual-use function product that phone is closed the door.

It is the most steady and sure when want to close the door to be to occur at especially.Why it is difficult to realize phone close the door, is because not only needing the convenient process of information, in addition it is also necessary to the process of the multiple series of measures of conversion direction of motor etc., even if otherwise it is achieved that but complicated, therefore on cost, install, upper operability easy to use difficulty.

Two, avoid external environment degree of influence inadequate, there are the difficult situation that may not enter room.

This is for phone enabling product, if is avoided that into the not difficult situation in room, is the important prerequisite of social sanction.Existing product is challenged essentially from two aspects, and one is possible to be affected by the fault of signal source.Present phone enabling product or employing telephone or employing broadband network make the transmission platform opened the door.And two kinds of transmission are directed to the transmission circuit that circuit is very long.As circuit intermediate link joint loosen, amplifier failures etc., all can become phone open the door failure factor.(thus two kinds are transmitted the maintainer phone that all must tell user, with good maintenance).Two is possible to be affected by mains failure.Because it is relatively wide that existing product electricity consumption relates to face, it is important that " executable portion " if sky to be promoted is locked with locking, then required power supply is the biggest, (present product the most only promotes main lock), this is supporting difficulty that adds of storage battery, the storage battery that has been i.e. supporting, and effect is undesirable.

Three, reliability is challenged with maintenance.

The product power supply of phone enabling class should have the highest requirement, overcritical degree will significantly larger than ordinary electrical home appliance, be inefficient by traditional design.Reason is one, and power supply is often electrical equipment, and the most troublesome keypoint part is the most such to ordinary electrical home appliance.Phone enabling series products then whole day is continuous firing incessantly, the most more damages than the ordinary electrical home appliance (such as TV) of only work every day a few hours.Two is that ordinary electrical home appliance can pull out power supply prevention at thunderstorm season, and phone enabling series products is the most difficult, and after particularly pulling out power supply, people is away from home and shows recovery, then can produce people and not enter the embarrassed situation in room, so this power supply should have higher lightning protection measures.The particularity importance of three products being because phone enabling class, therefore must have when design and adapt to the wider of electrical network change, four is that phone enabling series products necessarily joins accumulator, and the maintenance of accumulator has higher requirement, and wherein charging voltage value is different with place value.Otherwise impact uses and the life-span.Therefore it is extremely difficult to above-mentioned requirements by traditional design power source method.So innovating the most completely.

Phone opens the door also has the most special requirement in maintenance, and ordinary electrical home appliance maintainer is many, can be with on-site maintenance etc., phone enabling series products Maintenance Specialty.Ordinary electrical home appliance can not be repaired in time, and consequence is little.And phone enabling series products keeps in repair not in time, life can be affected.

Four, communication network receiving body within doors is when the executable portion transmission signal being contained in door, and password rank is uncertain can reach requirement in transmission, is easily subject to interference or is cracked by criminal.

Its meaning is, receiving body in doors is after receiving the signal operated outside room, this signal is passed to the actuating unit in door, this transmission is generally radio transmission, (if using wired fax to pass, will increase a lot of difficulty), but this adds for criminal and cracks link, because adding the factor of available modern instrument.The most present interference source is a lot.Only managing high grade cryptosystem coding and the decoding having rolling code class at present, but there is also the possibility cracked in theory, this, as requiring the family preservation of highest level, can't make people the most relieved.

Five, the design of anti-unexpected circuit is lacked.

Its meaning is, a good product, and so long as not the enabling of owner's demand, once the unexpected signal having enabling, all should have the program of automatic door-closing.Thus ensure that door is closed forever.The reason that the unexpected factor of generation is opened the door is from 2 points, and one is probably derived from criminal and wants to be cracked by the means of " examination is guessed ", a kind of numerous accidentalia being probably derived from communication network.The function that phone opens the door, although have many merits, but be because opening the door conveniently, the biggest crime space is provided the most again for crime, because using news network crime very convenient again, institute, in case designing when not realizing the function that phone is closed the door of unexpected circuit, is required.

Therefore, a good product, do not need only have the high-grade function that phone opens the door, but also it is necessary to have excellent performance, the performance of product to be considered self, it is necessary to consider extraneous on impact.And above-mentioned both sides situation is presented as every aspect, so this kind of enabling product must also improve, in addition it is also necessary to solve an a lot of critical difficult problem.Commercial use widely could be produced.

For overcoming above-mentioned series of problems, the general thought of inventor is unfavorable above-mentioned two ways as contact platform, and receives the calling outside room as enabling signal with radio apparatus (such as cell phone type).After scientific disposal, a kind of achievement existing with inventor is supporting, forms a kind of novel mobile phone and controls the scheme of door.This thinking is succeeded in developing and will be brought a series of prominent advantage.But there is the serial difficult point needing to overcome.

Difficult point one: the function that mobile phone is main at present is communication function, so its design and production line are all according to such a function treatment, so mobile phone has minimum cost, if increasing other function, the production line that will certainly change and design, inherently increase the biggest cost, affect business promotion.The most how to take out, from existing product, the call signal opened the door.

The two of difficult point: take out signal with mobile phone, are typically only capable to use sensor, and the output characteristics of miniature sensor are the softest, and signal is weak, and the triggering door of digital circuit to be reached is not enough.

The three of difficult point: if the number of winning the confidence, most reliable way be with at ring sounding signal source, this is a kind of single bell signal, and simply this mono signal, how to produce the reliable signal opened the door with two kinds of character of closing the door.

How difficult point four: single bell signal, identify two kinds of signals of " wild phone " and " opening the door normally "？It is i.e., after wild phone comes, not produce consequence.

Difficult point five: for noting be used in house wiring, receiving body within doors can only use radio to transmit with the signal of the actuator being arranged in door, it it is i.e. the signal that mobile phone is received, the reception system installed in being transmitted to door by radio signal, there is again such difficult point in such transmission method, the most just can have the highest anti-ability of cracking.

Difficult point six: how motor is carried out commutation process, because locking and unlocking of door because cost with two motors, can only can not be equipped with the voltage of battery, installation volume has strict requirements with a motor.

Therefore to overcome above difficult point, need to carry out series innovation, additionally, also how each several part cooperates etc. multiple detailed problem.

Summary of the invention

For overcoming the deficiency of currently a popular phone enabling products scheme, proposing a kind of new phone scheme to gate control, this scheme has the following characteristics that one is by a kind of simpler method, can realize dual-use function of closing the door and close the door；Two is that external environment is the least on the impact of this product；Three is that reliability is high, and four is to crack difficulty, and five is that operation and maintenance are convenient, and six is with low cost；, seven is easily to implement, thus widens the communication network application to control field.

The measure of this programme is:

1, a kind of two states controller adapting to face width is that the power-supply system powered for two large divisions collectively constitutes by the net communication system being placed within doors, the execution system being arranged in door.

It is placed on net communication system within doors to be collectively constituted by mobile phone receiving body, amplifier level, power control level, multi-code transmitter level.Connected mode at different levels is to connect the input of amplifier level with the output of mobile phone receiving body, connects the input of power control level with the output of amplifier level, connects the power supply of multi-code transmitter level with the output of power control level.

Mobile phone receiving body is to be collectively constituted with piezoelectric ceramic piece by radio communication mobile phone, and the two poles of the earth of piezoelectric ceramic piece are welded lead-in wire respectively, as mobile phone receiving body lead-out wire, is fixed on cellphone body by the piezoelectric ceramic piece being welded with lead-in wire.

Amplifier level is made up of an operational integrated circuit being linked to be scaling form, and the input of its homophase is the input of amplifier level, and operational integrated circuit output is the outfan of amplifier level.

Power control level is made up of pipe PNP after pipe NPN before a power control and a power control, by the base stage of pipe PNP after the colelctor electrode of pipe NPN is connected to power control before power control, after power control, the emitter stage of pipe PNP connects power-supply system output, after power control, the colelctor electrode of pipe PNP is the outfan of power control level, and before power control, the base stage of pipe NPN is the input of power control level.

Multi-code transmitter level, by rf transmitter unit, modulates synthesis unit, and coding integrated unit collectively constitutes；Connection each other is, with the output of coding integrated unit, is connected to the input of modulation synthesis unit, is connected to the modulation control point of rf transmitter unit with the output of modulation synthesis unit.Wherein coding integrated unit is collectively constituted with the agitator being made up of vibration door by two pieces of coding integrated circuits.Modulation synthesis unit is to be collectively constituted by two synthesis diodes and a synthesis audion.The inside of coding integrated unit connects two outputs of the agitator being made up of vibration door, connects the chip select end of two pieces of coding integrated circuits respectively, and two outfans of two pieces of coding integrated circuits are two outputs of coding integrated unit respectively.Coding integrated unit is the positive pole that two outfans with two pieces of coding integrated circuits have connect two the synthesis diodes modulated in synthesis unit respectively with the mode that is connected with each other of modulation synthesis unit, and the negative pole of two synthesis diodes is connected to synthesize in the base stage of audion.Modulation synthesis unit with the mode that is connected with each other of rf transmitter unit is, the colelctor electrode of the synthesis audion in modulation synthesis unit is connected to the modulation control point of radio frequency transmitter circuitry.

The execution system being wherein arranged in door is by radio frequency reception level；Multi-code decoder stage；Signal separator level；Interlock circuit；Commutation stage collectively constitutes.The mode of being connected with each other is to be connected to the input of multi-code decoder stage with the output of radio frequency reception level；Two inputs of Signal separator level it are connected to respectively with the outfan of multi-code decoder stage, two inputs of commutation stage it are connected to respectively with two outfans of Signal separator level, clearing the way in a branch road output with what the input of interlock circuit was connected in Signal separator level, the outfan of interlock circuit is connected on the input in the OR circuit in Signal separator level.

Radio frequency reception level in execution system is a kind of circuit with radio frequency reception and detection, and the reception frequency of radio frequency reception level is corresponding with the radio-frequency transmissions in the multi-code transmitter level in net communication system, receives it and detection.

Multi-code decoder stage in execution system by transient state formula power supply, two pieces of decoding integrated circuits and related peripheral part, collectively constitute.Two pieces of integrated circuit address of coding in multi-code transmitter level in the most corresponding net communication system in the address of two pieces of decoding integrated circuits.The internal mutual annexation of multi-code decoder stage is, output by radio frequency reception level is connected to the signal input part of two pieces of decoding integrated circuits respectively, an output with decoding integrated circuit one is connected to the negative pole of a clamp diode, the positive pole of clamp diode is connected to a vibration end of decoding integrated circuit two, one outfan of decoding integrated circuit two has been connected and has outwards been exported after a code isolating diode, becomes the outfan of multi-code decoder stage；The input of transient state formula power supply is connected to power supply, the outfan of transient state formula power supply is connected to the power input of two pieces of decoding integrated circuits respectively, the outfan of decoding integrated circuit one is connected to the positive pole of the diode of an entitled code or door one, the outfan of decoding integrated circuit two is connected to the positive pole of the diode of entitled code or door two, and two diode cathodes connect together and have been connected to transient state formula power activation control end；The logic of transient state formula power supply is, when not receiving signal, and the external out-put supply of outfan, when starting control end and having triggering signal, still outside out-put supply, but after time delay, transient state closes power supply, the most outwards continues to put out power supply.

Signal separator level in execution system is to be collectively constituted by pass door, OR circuit, enabling passage, interlock circuit, closes door and is respectively arranged with an input and an outfan with enabling passage.

The building form closing door is, input is a peaker, the input of peaker connects the outfan of multi-code decoder stage, the output of peaker has terminated an input closing sect branch road being composed in series by door, the output closing sect branch road is connected to an input of OR circuit, and the outfan of OR circuit is the outfan closing door；Or door is one two input OR circuit, its another input is connected on the outfan of interlock circuit.

The building form of enabling passage is, input is an integrating circuit, the input of integrating circuit is connected to the outfan of multi-code decoder stage, the outfan of integrating circuit is connected to the input of a branch road that clears the way being composed in series by door, the output of a branch road of clearing the way is connected to two-way, one tunnel is connected to the peaker input of an entitled differential circuit output that clears the way, the outfan of peaker is the outfan of enabling passage, clear the way another road of output of a branch road is connected to the input of interlock circuit, and the output of interlock circuit is connected to another input of OR circuit.

Interlock circuit level is by delay circuit, collectively constitutes with door trip branch road, it is achieved logical relation one be to become one there is time delay a kind of circuit of interlocking, two is the interlocking that Men Wei implements to close door clamshell doors passage when leaving doorframe.Connected mode is, is connected to the input of delay circuit with the outfan of a branch road that clears the way, and the outfan of delay circuit is connected to one end of normally opened contact in door trip, another input that the other end of door trip normally opened contact has been connected in OR circuit；Door trip is arranged on the junction of door and doorframe, when door is closed to doorframe, and the contact button of doorframe compressing door trip.

The commutation stage of execution system, by ejector sleeve of closing the door, enabling ejector sleeve, closes relay；Open relay；Closing relay, direct current generator collectively constitutes, and mutual connected mode is, connects together closing a relay normally opened contact with open relay, then connects on the power line；Connect together closing the relay normally-closed contact with open relay, be then connected on ground wire；The two ends lead ends of direct current generator is connected in the transfer contact closing relay and open relay the most respectively；One termination power of two relay line buds, the other end of two line buds is connected on the colelctor electrode of close the door ejector sleeve and enabling ejector sleeve respectively.

Execution system power supply system, by rectification unit, spark gap, output unit, voltage regulation unit, storage battery unit, collectively constitutes.

Each unit inner member and the mode that is connected with each other are that rectification unit has four tunnel outputs, is connected to a spark gap between the first via and ground wire, and the second tunnel is connected to output unit, and the 3rd tunnel is connected to voltage regulation unit, and the 4th tunnel is connected to storage battery unit.

Output unit is by voltage stabilizing audion one; with voltage stabilizing audion two, overcurrent protection resistance one, overcurrent protection resistance two; isolating diode one, isolating diode two, overcurrent protection adjusts diode with display luminous tube one, overcurrent protection collectively constitute with display luminous tube two, output.Interconnected relationship is, voltage stabilizing audion one links together with the colelctor electrode of voltage stabilizing audion two, is connected to the output of rectification unit.Two voltage stabilizing transistor bases link together.Connected with the emitter stage of voltage stabilizing audion one and become the junction point of overcurrent protection one after an overcurrent protection resistance one, the junction point of overcurrent protection one connected again isolating diode one positive pole after, the negative pole of isolating diode one becomes floating charge output point.Connected with the emitter stage of voltage stabilizing audion two and become the junction point of overcurrent protection two after overcurrent protection resistance two, the junction point of overcurrent protection two connected again isolating diode two positive pole after, the negative pole of isolating diode two is connected on floating charge output point.Being connected in the base stage of voltage stabilizing audion one with the positive pole of an i.e. overcurrent protection of luminous tube with display luminous tube one, overcurrent protection is connected on the junction point of overcurrent protection one with the negative pole of display luminous tube one.The base stage of voltage stabilizing audion two it is connected to the positive pole of second i.e. overcurrent protection of luminous tube with display luminous tube two; overcurrent protection is connected on overcurrent protection two junction point with display luminous tube two negative pole; the connected output of several diode composition of floating charge output point adjusts after diode, outwards becomes last output end of pressure-stabilizing.

Voltage regulation unit, by upper inclined resistance, backs up Zener diode, normality stabilivolt, collectively constitutes with starting resistance.

Mutual connection is, one end of upper inclined resistance is connected to the output of rectification unit, the voltage stabilizing audion one that the other end is connected in output unit, the base stage connected altogether with voltage stabilizing audion two, base stage is to being connected to two branch roads, and a branch road is to be made up of backup Zener diode.Another branch road is by normality stabilivolt, is in series with starting resistance.

Storage battery unit is by supporting storage battery, one PNP triode i.e. isolates triode, first i.e. storage battery diode of diode, one i.e. current-limiting resistance of resistance, second i.e. starting diode of diode, and isolation triode biasing resistance collectively constitutes, mutual connection is, the positive pole of starting diode is connected to rectification output, the negative pole of starting diode is connected to the base stage of isolation triode, the base stage of isolation triode is connected to isolation triode biasing resistance ground connection, the emitter stage of isolation triode is connected to two branch roads, wherein a branch road is connected to supporting storage battery positive pole, supporting storage battery minus earth.Another road is connected to the series arm of storage battery diode and current-limiting resistance, the floating charge output point that the diode cathode end of this branch road is connected in output unit, and the colelctor electrode of isolation triode is connected to output end of pressure-stabilizing.

2, being carried out in system without interlock circuit, only by radio frequency reception level, multi-code decoder stage, Signal separator level, commutation stage collectively constitutes.

3, the interlock circuit in execution system is: by an enumerator, one entitled delay circuit starts the NPN audion of pipe, the NPN audion of one entitled delay circuit stopped pipe, the delay circuit of the PNP triode of pipe and other peripheral element composition after one entitled delay circuit, and door trip branch road collectively constitutes.Door trip props up route and is arranged on the door trip of junction on door and doorframe, even and a diode gate diode series connection and constitute.Structure with annexation is, after delay circuit, the emitter stage of pipe connects power-supply system, colelctor electrode is connected to the power input of enumerator as output, is connected to the base stage of pipe after delay circuit start the collector series resistance of pipe with delay circuit after；Delay circuit starts the grounded emitter of pipe, delay circuit starts pipe base stage and is connected to three tunnels, one tunnel is connected to first outfan of enumerator, second tunnel connects the i.e. feedback resistance one end of resistance, the feedback resistance other end is connected to the colelctor electrode of pipe after delay circuit, 3rd tunnel is connected to the colelctor electrode of delay circuit stopped pipe, and the base stage of delay circuit stopped pipe is connected to three tunnels, and the first via is the clear terminal of linkage counter；Second tunnel is connected to a resistance eutral grounding；3rd tunnel is connected to a diode and i.e. terminates the negative terminal of diode, and the positive pole of termination diode is connected to last outfan of enumerator；Last outfan of enumerator has been also connected with the one end, door trip contact being only installed on door, the other end of door trip contact, even being connected to one by a diode gate diode two and the interlocking branch road of a resistant series, interlocking branch road leans on or one end of gate diode two positive pole is anode, one end by gate diode two negative pole is negative terminal, interlocking branch road is just terminating door trip contact, and negative terminal connects the outfan closing door.Close the outfan of sect branch road and be connected to that one entitled or the positive terminal of the diode of gate diode one, or the negative pole of gate diode one is connected to the outfan closing door.

4, the multi-code performing system becomes the transient state formula power supply in decoder stage by a NPN audion and a PNP triode, one controllable silicon and peripheral element composition, mutual connected mode is, it is connected to the base stage of PNP triode through resistant series with the colelctor electrode of NPN audion, the emitter stage of PNP triode is connected to system power supply, and the outfan of colelctor electrode has two-way to export.One tunnel is connected to a resistance eutral grounding.Another road is connected to the anode of a feedback capacity, the negative terminal of feedback capacity be connected to the feedback resistance in a transient state formula power supply one end, the other end of the feedback resistance in transient state formula power supply is connected to the base stage of NPN audion.The negative terminal of feedback capacity is connected to a resistance to ground.Being connected a resistance between silicon controlled anode and control gate, silicon controlled anode is connected in the output of power-supply system, and negative electrode is the outfan of transient state formula power supply, and silicon controlled control gate is connected on the colelctor electrode of NPN audion；Link together with the output of the code in multi-code decoder stage or Men Yiyu code or door two, and the one end of the integrating resistor being connected in transient state formula power supply, the other end of integrating resistor is connected to the positive pole of an integrating capacitor, the minus earth of integrating capacitor, the first via of the positive pole of integrating capacitor, being connected to several Diode series branch road i.e. one end of door diode, the other end of door diode is connected to the base stage of NPN audion.Second tunnel of integrating capacitor positive pole is connected to the positive pole of an i.e. discharge diode of diode, and the negative pole of discharge diode is connected to NPN transistor collector.

5, the audion in power-supply system is high back-pressure large power triode, and luminous tube is high brightness luminous tube, and diode is junction diode.

Meaning interpretation to above measure:

1, forming enabling with the principle closed the door is, the mobile phone receiving body number in outdoor personnel's mobile phone or call net communication system within doors；After receiving body receives network signal, process through net communication system circuit at different levels, perform system to second largest part and send wireless remotecontrol coding signal, these most of circuit at different levels have carried out scientific disposal to wireless remotecontrol coding signal, the motor drive mechanism being arranged in door is sent instruction, performs to open the door or close door procedure.If wherein door opener's calling time short, comprehend through the place of circuit and become pass gate signal, otherwise be enabling signal, use length signal be the benefit of switch gate signal be to operate to there is not science illiteracy.Use long signal be enabling signal benefit be not easy produce misoperation because open the door be main signal, maloperation has consequence, and long signal is difficult to.

2, the feature principle of the mobile phone receiving body of net communication system: the principle can mutually changed by the piezoelectric ceramic piece signal of telecommunication and acoustical signal, after mobile phone receives signal, its sound can affect the physical change of the piezoelectric ceramic piece being close on cellphone body, produce faint electric current, thus draw the faint signal of telecommunication.

3, amplifier level feature and principle in net communication system: owing to the output characteristics of piezoelectric ceramic piece is soft, in addition signal is weak, far from the threshold voltage reached needed for digital circuit, so this grade of amplification feature one is to have employed the input circuit that input impedance is the highest, it it is i.e. the homophase input using amplifier, two is to have employed computing Simulation scale-up, because of without door numerical value.Three is the analog circuit connected mode that have employed high-gain in amplifier, so this grade becomes the transition circuit mated very much between prime with rear class.See Fig. 2.

4, power control level feature and principle in net communication system: the complementary amplifying circuit that the NPN in measure is formed with PNP triode, there are three features, one is to have the highest gain, so being entirely capable of prime signal being amplified and adapting to the requirement of this grade, two is to have the strongest load capacity, so being entirely capable of providing the power required for launching, the most important three is, there is good tracing property, be once prime have signal, this just has output, signal is not had the most not export, seriality number is had just to have output continuously, so this circuit can follow the tracks of the bell signal that mobile phone produces, short or the long signal that cell-phone bell sends can be produced.

5, the feature of the multi-code transmitter level in net communication system and principle:

This grade of is not both maximum with general radiating circuit, have employed twice emitting principle, and makes the receiving portion (i.e. multi-code decoder stage in execution system) of correspondence have timing, thus crack by traditional method, the most difficult.So that the grade of secrecy unprecedentedly improves.Owing to family is the bay of life, the highest crack difficulty so necessarily having.

Its principle is, when after the emission power that closes, the oscillating part of this grade will start, (two not gates 5.8 in Fig. 3) thus make in Fig. 3 two coding integrated circuit alternations, the integrated modulated signal of coding of (because the chip select of two integrated circuits, the most a piece of just can choose work) two panels synthesizes diode (in Fig. 3 5.3) through dicode, after dicode synthesis audion (in Fig. 3 5.2) synthesis, thus modulated radio circuit, thus reach purpose.And receiving portion is correspondingly, the effect of formation is, it is necessary to after receiving dicode, could decode.Owing to two pieces of integrated codings are different, so level of confidentiality is the highest.

6, the radio frequency reception level explanation in execution system；This part is a kind of radio frequency can be with the circuit of detection of can receiving, and this circuit is corresponding with the radio frequency of the multi-code transmitter level in net communication system, receives it and detection, result is exported to rear class.

The principle explanation of the multi-code decoder stage in 7, execution system:

(1), multi-code composition principle.

In this level, two pieces of decoding integrated circuits are corresponding with two pieces of coding integrated circuits in multi-code transmitter level in net communication system respectively, admittedly can be to encoding the integrated coding and decoding sent.

nullIts principle is，，First piece of decoding integrated circuit (in Fig. 4 8.4)，During no signal output，Its outfan passes through the clamp diode (in Fig. 4 8.42) oscillation resistance (in Fig. 4 the 8.52) clamper all the time to second piece of decoding integrated circuit (in Fig. 4 8.5)，Thus second piece of decoding integrated circuit cisco unity malfunction，It is exactly now that the input of second piece of decoding integrated circuit has induction signal，But this integrated circuit cannot export decoding signal，So the signal rear second piece of decoding integrated circuit of output must be had just to have output by first piece of decoding integrated circuit，And the output of second piece of decoding integrated circuit is the last output of this grade，Thus the premise that this grade has output must have two，One is essential to two pieces integrated to solve signal simultaneously，Two is to have sequential relationship，First piece must be first had to and integrated solve signal.

(2), relevant issues explanation is reset.

A, clearing meaning.

The meaning resetting principle is, when two pieces of decodings are integrated receive signal after, backward after output, reply for the first time memory signal resets, and gets ready for receiving next time.For reaching this purpose, this level have employed one and has the time delay transient state closing function power supply (rear abbreviation transient state formula power supply) the system supply power supply as this grade, and when this power supply is output as zero, decoding integrated circuit removes memory because of dead electricity.

B, transient state formula power supply reset principle and illustrate.

Transient state formula power logic relation is to have power supply to export under normal conditions, hereby it is ensured that two pieces of decoding integrated circuits receive the duty of signals, in order to profit receives extraneous signal.After once one of two pieces of decoding integrated circuits have signal, transient state formula power control terminal is triggered, after certain time time delay, the power supply transient state of its output is closed, close when each decoding integrated circuit dead electricity and reset voluntarily, open the most again the outside out-put supply of recovery, thus get ready for receiving next time.One is embodied as circuit and sees Fig. 9 circuit, and when decoding integrated circuit is without output, the NPN transistor collector in transient state formula power supply is high-order, and this pipe collector connected SCR control grid are in triggering shape, and controllable silicon is saturation conduction shape, has power supply to export.After one of two pieces of decoding integrated circuits have signal, necessary integrated circuit delay, so still there being certain time to have power supply to export after Chu Faing, the synthesis of the signal that this time is still exported for decoding integrated circuit, outwards export, after integrating capacitor is fully charged, NPN transistor base in transient state closing type power supply is triggered, and the feedback circuit of PNP pipe produces strong positive feedback, so NPN transistor collector is rapidly low level, SCR control grid are zero, so without output.Two pieces decode integrated dead electricity and reset.When feedback capacity is fully charged be in barrier-like time, now because of two pieces decode integrated clearings and without output, so NPN transistor base is without trigger voltage, and colelctor electrode rapidly for cut-off shape, for a high position.Thus SCR control grid have electricity outwards to export electric current.Here it should be noted that, it is being for cut-off shape defined in textbook when controllable silicon anode current is less than maintenance electric current, when SCR control grid are triggered for conducting shape, and is used in the present invention completely by control gate to control saturated with end, for one-way SCR, principle is the same.This point has also been confirmed in experiment.

C, the meaning of application transient state formula power supply.

Decoding integrated circuit is allowed to eliminate previous memory, originally the decoding integrated circuit kind that a kind of output signal can be used to be non-locking type, although having used the type, transient state formula power supply can be saved, but the product maximum of such model is that sensitivity is more locking-typed much lower less than one, mainly it is embodied in apart from remote when, thus has severely impacted performance.Two is that time of output signal is the shortest, it is impossible to adjusts, thus meets the time needs of two pieces of integrated circuit composite signals.So transient state formula power supply can only be used.

The principle explanation of the Signal separator level in 8, execution system:

After prime has output, if signal of short duration, now because the input stage closing door is peaker, so this passage has input, the most therefore there is output, and the input of the passage that opens the door is because being integrating circuit, it is necessary to have certain time just to have output, so enabling passage is without input, the most therefore without output.

When prime has output, and when being long signal, the most only pipe closes door at first output, but after certain time, peaker is because of without output, so it is final without output to close door.Otherwise prime is long signal, and integrating circuit has output, because enabling passage has output, so final result is the logic opened the door.

This level should be particularly noted that, the output that two passages are last, all contains the series connection composition of peaker, so output is signal of short duration, after he matches with inventor's existing achievement one lockset, not only power saving, and the Tiandi lock of antitheft door can be promoted, this is the most prominent.And present product substantially can only realize the promotion of main lock, and the promotion to Tiandi lock can not be realized.

9, the principle explanation of system interlock circuit is performed: after enabling passage has output, interlock circuit starts, if not act of party, now door is still in being closed in doorframe, now door trip (in Fig. 5 10.6) is in closure state, and after certain time time delay, the most at last Shi Guan road output or door have output, will again produce action of once closing the door.

The schematic diagram of Fig. 6 describes interlock circuit one form, the principle formed is, when the branch road that clears the way has output, can turn on by Time delay circuit start pipe (in Fig. 6 10.2), (in Fig. 6 10.12) conducting is managed after causing delay circuit, because being designed with delay circuit feedback resistance (in Fig. 6 10.11), so pipe has out-put supply after delay circuit, form self-sustaining, enumerator has electricity work between self-sustaining, when counter works has an outfan (in Fig. 6 10.4) to required delay time, three kinds of effects can be produced, effect one is to trigger to close the door in commutation stage to promote the base stage of pipe (in Fig. 6 11.1), produce action of once closing the door, form interlocking.Effect two is the base stage (in Fig. 6 10.41) of meeting Time delay circuit stopped pipe, and it is saturated for making this pipe.Causing clamper delay circuit to start pipe base stage, enumerator quits work without electricity.Effect three be touch counter O reset end be counter O reset, for next time time delay interlocking get ready.If enabling signal is act of party, door can leave doorframe, and the contact of door trip can disconnect, and interlock circuit lost efficacy.Interlocking will not be formed.

10, commutation stage principle explanation in execution system: when no signal, the relay transfer contact that motor the two poles of the earth connect, by the normally-closed contact ground connection of two relays, motor the two poles of the earth are without electricity, so not producing rotation.When closing door and having output signal, ejector sleeve (in Fig. 7 11.1) of closing the door is saturated, corresponding pass relay (in Fig. 7 11.3) action, form motor to close the door conductive track, path is the power supply normally opened contact through the relay that reaches a standard (in Fig. 7 11.3), then change contact and enter motor the first end through turning relay, the second end of motor through the transfer contact of open relay (in Fig. 7 11.4), then through open relay normally-closed contact to.Thus motor is to direction motion of closing the door.When there being the output of enabling passage to have signal, corresponding open relay action, form motor enabling conductive track, path is the power supply transfer contact through enabling passage relay (in Fig. 7 11.4), enter back into open relay normally opened contact and enter motor the second end, first end of motor is then through the transfer contact of the relay that reaches a standard (in Fig. 7 11.3), then through the normally-closed contact of the relay that reaches a standard to ground.Thus make motor move to enabling direction.Owing to the energising of two passages is all transient state, (its reason be close door input be peaker, the output of enabling passage still has differential) so the action of motor is transient state.

11, the principle explanation of power-supply system:

(1), there is the strongest output characteristics and reliability diagram:

One is that in this part, stabilivolt is made up of two high back-pressure high power valves, and uses and penetrate with output, expands the power of audion, and load capacity is very strong, is in " big horse " and draws the state of " dolly ", thus improves the life-span of audion.Two be two penetrate with emitter stage string pole balancing resistance, can make two pipe duty factors carry equilibrium, two pipes be difficult to imbalance and damage.Three is to have voltage stabilizing audion overcurrent protection, thus stabilivolt is also formed protection.So voltage stabilizing audion is improve reliability.Four is to have special backup design to Zener diode.

(2) major function of, special Zener diode backup design and principle

Being core members " Zener diode " to have employed backup automatically engage formula design, its function one is the reliability substantially increasing circuit, and two is to enhance lightning protection characteristic.

Function one principle is, when normality works, because the breakdown voltage of backup Zener diode (in Fig. 8 804) was higher than normality Zener diode (in Fig. 8 806) voltage stabilizing value, so by normality Zener diode (in Fig. 8 806) clamper.Thus the backup basic no current of Zener diode branch road, it is in " resting state branch road ", when normality Zener diode is because being damaged to open circuit, (for the common form of fault), backup Zener diode will automatically engage work.

Function two principle: when there is thunderbolt and shoving, the starting resistance that normality Zener diode is connected increases, when the voltage of this branch road exceeds the voltage stabilizing value of backup Zener diode, backup Zener diode is also switched on, become two-way to shove passage, improve reliability, also limit the ceiling voltage of voltage stabilizing transistor base simultaneously.

(3), having good anti-overvoltage protection explanation: rectification output end is to being connected with spark gap, when having thunderbolt, it shoves and speed enters ground, forms the protection of the lightning protection first order.Due to two voltage stabilizing audions, have employed high countervoltage triode, its back-pressure can be 400 volts, and (integrated only 35 volts of general three-terminal voltage-stabilizing), so forming two pole protections.Due to special Zener diode backup design; and have employed pressure particular tube; in addition being in series with protective resistance is i.e. that in base stage, inclined resistance (in Fig. 8 803) becomes dropping resistor; can inrush current prevention; guarantee that base stage is basicly stable; hereby it is ensured that basic output is stable, so forming the 3rd pole protection.

(4), there is good anti-overflow protection and display explanation: when current is excessive; overcurrent protection resistance drop in the output of this level power supply increases; increase with voltage stabilizing transistor base voltage drop; thus result in overcurrent protection and display effect luminous tube (in Fig. 8 810; or 812) conducting, so that base current shunting becomes protection.Formed instruction reason be because luminous tube be 810 and 812 be highly sensitive luminous tube, when current lead-through by luminescence.

(5), it is suitable for the reason that storage battery (accumulator) is safeguarded.

During storage battery floating charge, as a example by 12 volts, needing about 14 volt floating charges, if with this voltage floating charge, then when civil power has electricity, output end of pressure-stabilizing is about 14 volts for a long time, and this is unfavorable to load.If voltage stabilizing output is adjusted to 12 volts, though load request can be met, but do not conform to 14 volts needed for storage battery floating charge.Storage battery floating charge and discharge cell is devised for this native system.Its principle is, when civil power has electricity, rectification output end (in Fig. 8 801) has electricity, and through the transmission of starting diode (in Fig. 8 822), isolation audion (in Fig. 8 820) base stage has back-pressure, so this audion is not turned on.The most outwards export.At this moment floating charge output point is charged to storage battery by storage battery diode (in Fig. 8 816), and floating charge output point Voltage Cortrol is float charge voltage required value.When without civil power, rectification output end (in Fig. 8 801) is without electricity, the negative pole of starting diode (in Fig. 8 822) is without electricity, isolation audion (in Fig. 8 820) base stage is without back-pressure, so there is forward bias in this audion, it is i.e. that this pipe base current can be turned on over the ground by this pipe biasing resistance, and saturation can be become, at this moment storage battery passes through this pipe to load discharge, owing to this pipe saturation voltage drop is little, can easily accomplish only 01 volt, even lower, because the valuable voltage of about 12 volts when load can obtain battery cell discharge can be made, and use other method, it it is not such result.Therefore this circuit all has the most outstanding performance to floating charge with electric discharge.In figure 815 are output diodes, by the adjustment of diode, the voltage of about 14 volts of floating charge shape can be made to drop to load about required 12 volt, thus make load no matter when civil power is with battery cell discharge shape, and its power supply is all at about 12 volts.

12, due to the present invention, there is the function of closing the door of excellence, so interlock function can save, more succinct, so invention increases a dependent claims that can remove interlock circuit with circuit.

The present invention has an advantage highlighted below after implementing:

(1), there is phone enabling and close the door dual-use function, and circuit is the simplest.

The present invention has the advantages that phone opens the door, it is possible to use the mobile phone carried with realizes phone anywhere and opens the door.Thus convenient, fashion.Also the embarrassed situation having forgotten band key and can not enter house will not be produced.Additionally, the present invention also has the function that phone is closed the door, when worried door has not been closed the door, the platform that can be reached by phone is closed the door easily.

(2), it is affected by the external environment little, the difficult situation not entering room can be reduced to minimum.

Its reason one is to be not related to the failsafe link of very long circuit, uses radio reception.After two is that storage battery is the most supporting, or employing storage battery is supporting, best effect can be produced.Thus easily overcome the situation of the accidental power failure of civil power.

(3), this product be difficult to the crime that is cracked, major embodiment in the following areas:

1., not producing the voice message that secondary phone opens the door, other people commit a crime possibility not to produce induction.

2., the number of mobile phone can convert at any time, increase close pole, conversion is safeguarded very simple, does not produce science illiteracy.

3. the error that radio transmission link produces can, be stopped.Mobile phone receiving body and the executable portion being arranged in door within doors, uses dicode to launch, and dicode receives, crack method routinely, and analyzing in theory is zero.Let alone other remote control interference, it is important that superpower associating can be realized with this circuit with rolling code, because this is the decoding of two kinds of different rules, so it is extremely difficult for cracking.

4., there is the anti-accident of self-locking circuit.So long as not the behavior of user, room door can be automatically converted to close door state all the time.Being exactly child's old man operational error, the most still can be automatically converted into as closing door state, safety coefficient is high, and user is relieved.

Remote control of closing the door can be used to close the door when 5., worrying.

(4), reliability is high, easily by social sanction.Turnover room is necessary thing every day, keeps in repair relative difficulty in addition, and therefore reliability is the highest, is the key of social sanction.And the high reason one of the reliability of this product be set level with level internal element, simplify, logic is rigorous, and overall components is few.The particularly power-supply system to long-term work have employed the design of multiple bright spot.Stop out of order possibility the most to greatest extent.

(5), easy for operation, do not produce science illiteracy.One is that user operation uses simply.Opening door operation length is pressed, and door-closing operation is short to be pressed.Science illiteracy's situation will not be produced for this crowd low with child and knowledge to old man.Two is that the number that mobile phone can be utilized easily to be stored when opening the door opens the door.

(6), low cost, it is easy to market accepts.One is that cost of investment is low.Two is that operator's use cost is low: opening the door and closing the door need not off-hook expense or note expense.

(7), it is easily installed, it is simple to implement:

The strongest operability is installed 1., within doors, performs to be not required between body wiring in information receiving body (mobile phone) and door within doors, particularly very convenient to the room fitted up.

2., cheap, one is circuit refine, thus cost is low, two be main part mobile phone part without particular/special requirement, will not be destroyed, can take out and use it for anything else, in like manner, if damage also allow for change, easy to maintenance.

3., power-saving, be easily equipped with small-sized battery, this small battery is also beneficial to be arranged on (because the executable portion in door needs power supply) in door.

(8), easily producing, one is circuit refine, and element is few, and two is that debugging is not required to valuable instrument, and three is that debugging technique is simple.Thus be particularly suitable for little Wei enterprise and produce.

(9), the consumption of stimulation mobile phone and production, generation social benefit.

Accompanying drawing explanation

Fig. 1 is the block diagram of a kind of start-stop controller adapting to face width.

In figure: 1, communication network signal；2, the mobile phone receiving body in net communication system；3, the amplifier level in net communication system；4, the power control level in net communication system；5, the multi-code transmitter level in net communication system；6, net communication system is to the multi-code signal performing systems communicate；7, the radio frequency reception level in execution system；8, the multi-code decoder stage in execution system；9, the Signal separator level in execution system；10, the interlock circuit in execution system；11, the commutation stage in execution system；16, power-supply system.

Amplifier level in Fig. 2 net communication system and power control level schematic diagram.

In figure: 1, communication network signal；2, mobile phone receiving body；3.1, the in-phase input end of the operational amplifier in amplifier level；Proportion resistor in 3.2 amplifier levels；3.3, the amplification adjustable resistance in amplifier level；3.5, operational amplifier in amplifier level；Manage before power control in 4.1 power control levels；4.2, manage after the power control in power control level；4.3, power control level exports；5, the multi-code transmitter level in net communication system.

Fig. 3 is the multi-code transmitter level schematic diagram in net communication system.

In figure: 4.3, power control level outfan；5.1, radio circuit, 5.2, synthesize three pole code pipes；5.3, synthesis diode；5.4, coding integrated circuit one；5.5, coding integrated circuit two；5.6, the chip select end of integrated circuit one is encoded；5.7, the chip select end of integrated circuit two is encoded；5.8, vibration door；5.9, the frequency modulation part of vibration door.

The interconnective schematic diagram of each unit in the multi-code decoder stage that Fig. 4 is carried out in system.

In figure: 7, rf receiver unit；7.01, the output of rf receiver unit；7.03, the signal input part junction point of decoding integrated circuit one；7.04, the input junction point of decoding integrated circuit two；8.4, decoding integrated circuit one；8.41, code or door one；8.42, clamp diode；8.5 decoding integrated circuits two； 8.51, code or door two；8.52, the oscillation resistance of integrated two is decoded；8.6, code isolating diode；8.8, transient state formula power supply；8.81, power-supply system；8.82, the output of transient state formula power supply；8.84, decoding integrated circuit one power end；8.85, decoding integrated circuit two power end.8.90, the control end of transient state formula power supply.

Pass door in inside and enabling passage and the schematic diagram of interlock circuit in the Signal separator level that Fig. 5 is carried out in system.

In figure: 8.6, the code isolating diode in multi-code decoder stage；9.041 clear the way the output of branch road；9.051, an input of OR circuit；9.052, the second input of OR circuit；9.1, Guan Dao enters differential；9.2, clear the way into integration；9.3, sect branch road is closed；9.4, clear the way a branch road；9.5, OR circuit；10.1, the delay circuit in interlock circuit；10.6, the door trip in the door trip branch road in interlock circuit；11.01, the outfan of door is closed；11.1, road ejector sleeve is closed；11.2, enabling ejector sleeve；11.21, open the door output differential.

Fig. 6 be carried out Signal separator level in system to and the relevant catenation principle figure of a kind of concrete circuit of interlock circuit.

In figure: 8.6, the code isolating diode in multi-code decoder stage；9.041 clear the way the output of branch road；9.1, Guan Dao enters differential；9.2, clear the way into integration；9.3, sect branch road is closed；9.4, clear the way a branch road；9.51 or gate diode one；10.01, the enumerator in delay circuit；10.11, delay circuit feedback resistance；10.12, manage after delay circuit；10.2, delay circuit starts pipe；10.3, counter O reset end；10.4, an outfan 10.41 of the enumerator in delay circuit, delay circuit stopped pipe；；10.5, termination diode；10.6, the door trip in door trip branch road；10.61 or gate diode pipe two；11.01, the outfan of door is closed；11.1, the ejector sleeve of closing the door in commutation stage；11.21, clear the way output differential；11.2, the enabling ejector sleeve in commutation stage.

Commutation stage each element catenation principle circuit diagram that Fig. 7 is carried out in system.

In figure: ejector sleeve of 11.1, closing the door；11.2, enabling ejector sleeve；11.3, relay is closed；11.4, open relay；11.5, the transfer contact of relay is closed；11.51, the normally-closed contact of open relay；11.52, the normally opened contact of relay device is closed；11.6, the transfer contact of open relay；11.61, the normally-closed contact of open relay；1162, the normally opened contact of open relay；11.8, direct current generator.

Fig. 8 is power-supply system each element catenation principle figure.

In figure: 801, rectification output；802, spark gap；803, the upper inclined resistance of first and second voltage stabilizing audion；804, backup Zener diode；805, starting resistance；806, normality stabilivolt；807, voltage stabilizing audion one；808, voltage stabilizing audion two；809, overcurrent protection resistance two；810, overcurrent protection and display luminous tube two；811, isolating diode two；812, overcurrent protection and display luminous tube one；813, overcurrent protection resistance one；814, isolating diode one；815, output adjusts diode；816, storage battery diode；817, supporting storage battery；818, current-limiting resistance；819, isolation triode biasing resistance；820, isolation triode；821, voltage stabilizing output；822, starting diode.

Fig. 9 is a kind of concrete schematic circuit of the transient state formula power supply in multi-code decoder stage.

In figure: 8.41, code or door one；8.51, code or door two；8.81, power-supply system；8.82, the output of transient state formula power supply；901, integrating resistor；902, integrating capacitor；903, door diode；904, NPN audion；905, PNP triode；906, controllable silicon, 908, feedback capacity；909, electric discharge resistance one；910, discharge diode；911, discharge resistance two；912, the feedback resistance in transient state formula power supply.

Detailed description of the invention

Fig. 1,2,3,4,5,6,7,8,9 describe a kind of example of enforcement jointly.

One, the net communication system being put within doors is implemented.

(1), mobile phone receiving body is made.

1, the two poles of the earth of one piece of piezoelectric ceramic piece are welded respectively two lead-in wires, wherein lead-in wire is connected on the in-phase input end in amplifier level.On the ground wire that another root lead-in wire is connected in panel.

Piezoelectric ceramic piece is entangled in and is i.e. integrally fixed on mobile phone by synthetic fibre adhesive plaster 2,.

(2), amplifier level, power control level and multi-code transmitter level are made.

(1), element is selected: in amplifier level, integrated circuit uses amplifier 324, and in power control level, NPN audion selects 8050, and PNP triode uses 9014.Multi-code transmitter level encodes integrated circuit with 2262.It is integrated circuit 4069 that vibration door uses, and synthesizes diode no requirement (NR), (because frequency is audio frequency), and synthesis audion is 8050.Coding integrated circuit selects 2262.

(2), welding:

Radiating circuit in multi-code transmitter level can use universal circuit, preferably with containing crystal oscillator and frequency be 315 rf frequencies.Amplifier level and power control level is welded by Fig. 2.Multi-code transmitter level is welded by Fig. 3 schematic diagram.

Two, the execution system being put in door is implemented.

(1), element is selected:

In multi-code decoder stage, decoding integrated circuit selects 2272.In Signal separator level, gate circuit uses 4069；The enumerator employing 4060 of interlock circuit, door trip use travel switch, in circuit, all audion NPN use 8050, and PNP triode uses 9014, and in system, resistor-capacitor unit is without particular/special requirement, commutation stage repeat circuit uses common compact relay, and direct current generator uses the central controlled lock of automotive security.Then the electric-manual two-purpose lock of inventor is connected with the central controlled lock of automotive security.

(2), weld and install:

Radio frequency reception level can use universal circuit.

Multi-code decoder stage is welded by Fig. 4 with Fig. 9 schematic diagram.Two kinds of Signal separator levels and interlock circuit are welded by Fig. 5 with Fig. 6 schematic diagram.

Wherein door trip is positioned on doorframe, and the position on door is after door is closed to doorframe, and door can oppress the place of shift knob arm.Contact line such as Fig. 6 that door closes.

Three, welding power source system.

(1) element, is selected: within spark gap selects breakdown voltage to be 100 volts, high back-pressure high power valve 3DD15 selected by voltage stabilizing audion, and wherein the amplification coefficient of two pipes is preferably all 80--100.Zener diode selects power to be 1W, and overcurrent protection resistance power is 1W's.Two overcurrent protection resistance values should be consistent.

(2), welding: weld according to the schematic diagram of Fig. 8.

(3), power-supply system weld 2, power to net communication system for one, one to perform system power supply.After welding and having debugged, power supply output is welded on the power supply of each system.

Four, inspection and the debugging to power panel: first allow power supply connect load.

(1), the symmetry of detection transistor: test the protective resistance of two voltage stabilizing transistor emitters series connection (in Fig. 8 809; 813) voltage; two protective resistance voltages should be essentially the same, if one of them voltage of protective resistance is excessive, is then that the amplification of respective tube is excessive.The amplification of this pipe should be reduced.

(2), output voltage is adjusted.Adjusting the value of normality stabilivolt value (in Fig. 8 806) and starting resistance (in Fig. 8 805), the float charge voltage being allowed to output meets the requirements, and wherein starting resistance pressure drop is normality stabilivolt value about 5%.Finally adjust output and adjust the quantity of diode, be allowed to meet the requirement of load.

(3), detect and adjust backup Zener diode duty.When table seals in (in Fig. 8 804), energising in backup Zener diode branch road, no current answered by this branch road.If there being electric current, then the voltage stabilizing value of backup Zener diode should be heightened.

(4), detection overcurrent protection and the working condition of display: being connected on power output end by a resistance less resistive as load, the situation that fictitious load is excessive, now crossing stream display luminous tube can be luminous.If incorrect, the resistance of adjustable overcurrent protection resistance (803 in Fig. 8 and 813), it is allowed to meet the requirements.If the pressure drop of overcurrent protection resistance is correct, and the most luminous, then it is that overcurrent protection damages or connect anti-with display luminous tube.

(5), situation during detection storage battery floating charge.Being connected on a diode between isolation transistor collector and outfan, connects colelctor electrode by positive for ammeter test pencil, negative test pencil ground connection, switches on power, and now voltage shown in ammeter is zero.Reason now isolates transistor base back-pressure.If not zero, then it is starting diode (in Fig. 8 822) sealing-off.Connecting charged storage battery, drop civil power, connect load, survey emitter-base bandgap grading and the collector voltage of isolation audion with ammeter, its pressure drop should be less than 0.2 volt, if excessive, should reduce the resistance of this pipe resistance to earth.

Five, inspection and the debugging to amplifier level and power control level

Measure the power supply of multi-code transmitter level, (connecing power end, black meter pen ground connection with red test pencil) with ammeter voltage gear, when mobile phone is without ringing tone, ammeter is without instruction, and when having ringing tone, ammeter has voltage to indicate, and for launching running voltage.If incorrect, the amplification adjustable resistance (in Fig. 2 3.3) in scaling level should be adjusted, make up to requirement.

Six, the duty of detection adjustment multi-code transmitter level:

(1), 5.9 oscillating elements adjusted in Fig. 3, be allowed to meet the requirements, if frequency is too fast, the resistance of resistance should be increased, otherwise resistance should be reduced.

(2) colelctor electrode modulating triode, (in Fig. 3 5.2) frequency, with frequency counter are surveyed.Disconnecting one of synthesis diode, now frequency can change, and illustrates correct.It is otherwise circuit even mistake, or diode is the most anti-.This inspection may be used without a correct receiving portion and checks, if correct receiving portion can receive signal, then emitting portion is correct, otherwise incorrect.

Seven, detection adjusts multi-code decoder stage.

(1), the duty that detection two pieces decoding is integrated.Survey the clamper point of decoding integrated circuit two with table, (red test pencil connects this point, black meter pen ground connection), when energising is without decoding signal, this point is 0.7 volt.Now multi-code transmitter level is only launched with homographic solution code IC double-address, and this integrated circuit should be without decoding output.If launching decoding integrated circuit one address signal, now decoding integrated circuit one has output, and the clamper point voltage of now decoding integrated circuit two raises, then launches the signal of decoding integrated circuit two, and now decoding integrated circuit two has output.

(2), transient state formula power supply power work situation is measured with ammeter.Measure the output of this power supply with table, after normal situation is switched on, should have voltage.When decoding is integrated after one of them receives signal, and after certain time, transient state decompression, recover the most voluntarily.Now should adjust integrating resistor resistance, make the time of time delay meet the requirements.

Eight, open the door and the debugging of channel logic of closing the door.

Disconnecting interlocking branch road, with the black meter pen ground connection of ammeter, red test pencil connects pass door output, or the output of enabling passage respectively.

(1), when calling is for note, should only producing the logic closed the door, if there being enabling channel logic, then should increase the integral constant of input integrating circuit in enabling passage.

(2), when calling is for long signal, action of first closing the door, but should only produce the logic opened the door afterwards.If incorrect, then it would be the peaker weldering mistake closed the door and prop up middle input.

Nine, the detection of interlock circuit level and debugging:

(1), disconnecting door trip, when using long signal to open the door, enabling channel logic is correct.

(1), door close switch, use long signal open the door time, enabling passage had output before this.After being then passed through certain time, enabling passage without output, action of simultaneously once closing the door.It it is otherwise interlock circuit Miswire.This function main purpose be intentionally external signal time, door still can be in and close door state normally.

If interlock circuit delay time is long or too short, then should adjust the oscillation resistance value of enumerator, or the output figure place of adjustment enumerator, be allowed to meet the requirements.

Ten, polarity reversing and the inspection of execution level.

After energising, closing the door with short signal imitation, closing door has output, and central controlled lock can open the door with long signal imitation to a direction motion, and enabling passage has output, and central controlled lock can move to another direction, and above-mentioned situation is correct.Otherwise being mistake, if mistake survey is the contact even mistake of relay, or the power supply of system or ground wire are not connected with.

Claims (5)

1. adapt to a two states controller for face width, it is characterized in that: by the net communication system being placed within doors, the execution system being arranged in door, the power-supply system powered for two large divisions collectively constitutes；

It is placed on net communication system within doors to be collectively constituted by mobile phone receiving body, amplifier level, power control level, multi-code transmitter level；

Connected mode at different levels is to connect the input of amplifier level with the output of mobile phone receiving body, connects the input of power control level with the output of amplifier level, connects the power supply of multi-code transmitter level with the output of power control level；

Mobile phone receiving body is to be collectively constituted with piezoelectric ceramic piece by radio communication mobile phone, and the two poles of the earth of piezoelectric ceramic piece are welded lead-in wire respectively, as mobile phone receiving body lead-out wire, is fixed on cellphone body by the piezoelectric ceramic piece being welded with lead-in wire；

Amplifier level is made up of an operational integrated circuit being linked to be scaling form, and the input of its homophase is the input of amplifier level, and operational integrated circuit output is the outfan of amplifier level；

Power control level is made up of pipe PNP after pipe NPN before a power control and a power control, by the base stage of pipe PNP after the colelctor electrode of pipe NPN is connected to power control before power control, after power control, the emitter stage of pipe PNP connects power-supply system output, after power control, the colelctor electrode of pipe PNP is the outfan of power control level, and before power control, the base stage of pipe NPN is the input of power control level；

Multi-code transmitter level, by rf transmitter unit, modulates synthesis unit, and coding integrated unit collectively constitutes；Connection each other is, with the output of coding integrated unit, is connected to the input of modulation synthesis unit, is connected to the modulation control point of rf transmitter unit with the output of modulation synthesis unit；

Wherein coding integrated unit is collectively constituted with the agitator being made up of vibration door by two pieces of coding integrated circuits；

Modulation synthesis unit is to be collectively constituted by two synthesis diodes and a synthesis audion；

The inside of coding integrated unit connects two outputs of the agitator being made up of vibration door, connects the chip select end of two pieces of coding integrated circuits respectively, and two outfans of two pieces of coding integrated circuits are two outputs of coding integrated unit respectively；

Coding integrated unit is the positive pole that two outfans with two pieces of coding integrated circuits have connect two the synthesis diodes modulated in synthesis unit respectively with the mode that is connected with each other of modulation synthesis unit, and the negative pole of two synthesis diodes is connected to synthesize in the base stage of audion；

Modulation synthesis unit with the mode that is connected with each other of rf transmitter unit is, the colelctor electrode of the synthesis audion in modulation synthesis unit is connected to the modulation control point of radio frequency transmitter circuitry；

The execution system being wherein arranged in door is by radio frequency reception level；Multi-code decoder stage；Signal separator level；Interlock circuit；Commutation stage collectively constitutes；

The mode of being connected with each other is to be connected to the input of multi-code decoder stage with the output of radio frequency reception level；Two inputs of Signal separator level it are connected to respectively with the outfan of multi-code decoder stage, two inputs of commutation stage it are connected to respectively with two outfans of Signal separator level, clearing the way in a branch road output with what the input of interlock circuit was connected in Signal separator level, the outfan of interlock circuit is connected on the input in the OR circuit in Signal separator level；

Radio frequency reception level in execution system is a kind of circuit with radio frequency reception and detection, and the reception frequency of radio frequency reception level is corresponding with the radio-frequency transmissions in the multi-code transmitter level in net communication system, receives it and detection；

Multi-code decoder stage in execution system by transient state formula power supply, two pieces of decoding integrated circuits and related peripheral part, collectively constitute；

Two pieces of integrated circuit address of coding in multi-code transmitter level in the most corresponding net communication system in the address of two pieces of decoding integrated circuits；

The internal mutual annexation of multi-code decoder stage is, output by radio frequency reception level is connected to the signal input part of two pieces of decoding integrated circuits respectively, an output with decoding integrated circuit one is connected to the negative pole of a clamp diode, the positive pole of clamp diode is connected to a vibration end of decoding integrated circuit two, one outfan of decoding integrated circuit two has been connected and has outwards been exported after a code isolating diode, becomes the outfan of multi-code decoder stage； The input of transient state formula power supply is connected to power supply, the outfan of transient state formula power supply is connected to the power input of two pieces of decoding integrated circuits respectively, the outfan of decoding integrated circuit one is connected to the positive pole of the diode of an entitled code or door one, the outfan of decoding integrated circuit two is connected to the positive pole of the diode of entitled code or door two, and two diode cathodes connect together and have been connected to transient state formula power activation control end；The logic of transient state formula power supply is, when not receiving signal, and the external out-put supply of outfan, when starting control end and having triggering signal, still outside out-put supply, but after time delay, transient state closes power supply, the most outwards continues to put out power supply；

Signal separator level in execution system is to be collectively constituted by pass door, OR circuit, enabling passage, interlock circuit, closes door and is respectively arranged with an input and an outfan with enabling passage；

The building form closing door is, input is a peaker, the input of peaker connects the outfan of multi-code decoder stage, the output of peaker has terminated an input closing sect branch road being composed in series by door, the output closing sect branch road is connected to an input of OR circuit, and the outfan of OR circuit is the outfan closing door；Or door is one two input OR circuit, its another input is connected on the outfan of interlock circuit；

The building form of enabling passage is, input is an integrating circuit, the input of integrating circuit is connected to the outfan of multi-code decoder stage, the outfan of integrating circuit is connected to the input of a branch road that clears the way being composed in series by door, the output of a branch road of clearing the way is connected to two-way, one tunnel is connected to the peaker input of an entitled differential circuit output that clears the way, the outfan of peaker is the outfan of enabling passage, clear the way another road of output of a branch road is connected to the input of interlock circuit, and the output of interlock circuit is connected to another input of OR circuit；

Interlock circuit level is by delay circuit, collectively constitutes with door trip branch road, it is achieved logical relation one be to become one there is time delay a kind of circuit of interlocking, two is the interlocking that Men Wei implements to close door clamshell doors passage when leaving doorframe；

Connected mode is, is connected to the input of delay circuit with the outfan of a branch road that clears the way, and the outfan of delay circuit is connected to one end of normally opened contact in door trip, another input that the other end of door trip normally opened contact has been connected in OR circuit；Door trip is arranged on the junction of door and doorframe, when door is closed to doorframe, and the contact button of doorframe compressing door trip；

The commutation stage of execution system, by ejector sleeve of closing the door, enabling ejector sleeve, closes relay；Open relay；Closing relay, direct current generator collectively constitutes, and mutual connected mode is, connects together closing a relay normally opened contact with open relay, then connects on the power line；Connect together closing the relay normally-closed contact with open relay, be then connected on ground wire；The two ends lead ends of direct current generator is connected in the transfer contact closing relay and open relay the most respectively；One termination power of two relay line buds, the other end of two line buds is connected on the colelctor electrode of close the door ejector sleeve and enabling ejector sleeve respectively；

Execution system power supply system, by rectification unit, spark gap, output unit, voltage regulation unit, storage battery unit, collectively constitutes；

Each unit inner member and the mode that is connected with each other are that rectification unit has four tunnel outputs, is connected to a spark gap between the first via and ground wire, and the second tunnel is connected to output unit, and the 3rd tunnel is connected to voltage regulation unit, and the 4th tunnel is connected to storage battery unit；

Output unit is by voltage stabilizing audion one; with voltage stabilizing audion two, overcurrent protection resistance one, overcurrent protection resistance two; isolating diode one, isolating diode two, overcurrent protection adjusts diode with display luminous tube one, overcurrent protection collectively constitute with display luminous tube two, output；

Interconnected relationship is, voltage stabilizing audion one links together with the colelctor electrode of voltage stabilizing audion two, is connected to the output of rectification unit；

Two voltage stabilizing transistor bases link together；

Connected with the emitter stage of voltage stabilizing audion one and become the junction point of overcurrent protection one after an overcurrent protection resistance one, the junction point of overcurrent protection one connected again isolating diode one positive pole after, the negative pole of isolating diode one becomes floating charge output point；

Connected with the emitter stage of voltage stabilizing audion two and become the junction point of overcurrent protection two after overcurrent protection resistance two, the junction point of overcurrent protection two connected again isolating diode two positive pole after, the negative pole of isolating diode two is connected on floating charge output point；

Being connected in the base stage of voltage stabilizing audion one with the positive pole of an i.e. overcurrent protection of luminous tube with display luminous tube one, overcurrent protection is connected on the junction point of overcurrent protection one with the negative pole of display luminous tube one；

The base stage of voltage stabilizing audion two it is connected to the positive pole of second i.e. overcurrent protection of luminous tube with display luminous tube two; overcurrent protection is connected on overcurrent protection two junction point with display luminous tube two negative pole; the connected output of several diode composition of floating charge output point adjusts after diode, outwards becomes last output end of pressure-stabilizing；

Voltage regulation unit, by upper inclined resistance, backs up Zener diode, normality stabilivolt, collectively constitutes with starting resistance；

Mutual connection is, one end of upper inclined resistance is connected to the output of rectification unit, the voltage stabilizing audion one that the other end is connected in output unit, the base stage connected altogether with voltage stabilizing audion two, base stage is to being connected to two branch roads, and a branch road is to be made up of backup Zener diode；

Another branch road is by normality stabilivolt, is in series with starting resistance；

Storage battery unit is by supporting storage battery, one PNP triode i.e. isolates triode, first i.e. storage battery diode of diode, one i.e. current-limiting resistance of resistance, second i.e. starting diode of diode, and isolation triode biasing resistance collectively constitutes, mutual connection is, the positive pole of starting diode is connected to rectification output, the negative pole of starting diode is connected to the base stage of isolation triode, the base stage of isolation triode is connected to isolation triode biasing resistance ground connection, the emitter stage of isolation triode is connected to two branch roads, wherein a branch road is connected to supporting storage battery positive pole, supporting storage battery minus earth；

Another road is connected to the series arm of storage battery diode and current-limiting resistance, the floating charge output point that the diode cathode end of this branch road is connected in output unit, and the colelctor electrode of isolation triode is connected to output end of pressure-stabilizing.

A kind of two states controller adapting to face width the most according to claim 1, is characterized in that: being carried out in system without interlock circuit, only by radio frequency reception level, multi-code decoder stage, Signal separator level, commutation stage collectively constitutes.

A kind of two states controller adapting to face width the most according to claim 1, it is characterized in that: the interlock circuit in execution system is: by an enumerator, one entitled delay circuit starts the NPN audion of pipe, the NPN audion of one entitled delay circuit stopped pipe, the delay circuit of the PNP triode of pipe and other peripheral element composition after one entitled delay circuit, and door trip branch road collectively constitutes；Door trip props up route and is arranged on the door trip of junction on door and doorframe, even and a diode gate diode series connection and constitute；Structure with annexation is, after delay circuit, the emitter stage of pipe connects power-supply system, colelctor electrode is connected to the power input of enumerator as output, is connected to the base stage of pipe after delay circuit start the collector series resistance of pipe with delay circuit after；Delay circuit starts the grounded emitter of pipe, delay circuit starts pipe base stage and is connected to three tunnels, one tunnel is connected to first outfan of enumerator, second tunnel connects the i.e. feedback resistance one end of resistance, the feedback resistance other end is connected to the colelctor electrode of pipe after delay circuit, 3rd tunnel is connected to the colelctor electrode of delay circuit stopped pipe, and the base stage of delay circuit stopped pipe is connected to three tunnels, and the first via is the clear terminal of linkage counter；Second tunnel is connected to a resistance eutral grounding；3rd tunnel is connected to a diode and i.e. terminates the negative terminal of diode, and the positive pole of termination diode is connected to last outfan of enumerator；Last outfan of enumerator has been also connected with the one end, door trip contact being only installed on door, the other end of door trip contact, even being connected to one by a diode gate diode two and the interlocking branch road of a resistant series, interlocking branch road leans on or one end of gate diode two positive pole is anode, one end by gate diode two negative pole is negative terminal, interlocking branch road is just terminating door trip contact, and negative terminal connects the outfan closing door；Close the outfan of sect branch road and be connected to that one entitled or the positive terminal of the diode of gate diode one, or the negative pole of gate diode one is connected to the outfan closing door.

A kind of two states controller adapting to face width the most according to claim 1, it is characterized in that: the multi-code performing system becomes the transient state formula power supply in decoder stage by a NPN audion and a PNP triode, one controllable silicon and peripheral element composition, mutual connected mode is, it is connected to the base stage of PNP triode through resistant series with the colelctor electrode of NPN audion, the emitter stage of PNP triode is connected to system power supply, and the outfan of colelctor electrode has two-way to export；One tunnel is connected to a resistance eutral grounding；Another road is connected to the anode of a feedback capacity, the negative terminal of feedback capacity be connected to the feedback resistance in a transient state formula power supply one end, the other end of the feedback resistance in transient state formula power supply is connected to the base stage of NPN audion；The negative terminal of feedback capacity is connected to a resistance to ground；Being connected a resistance between silicon controlled anode and control gate, silicon controlled anode is connected in the output of power-supply system, and negative electrode is the outfan of transient state formula power supply, and silicon controlled control gate is connected on the colelctor electrode of NPN audion；Link together with the output of the code in multi-code decoder stage or Men Yiyu code or door two, and the one end of the integrating resistor being connected in transient state formula power supply, the other end of integrating resistor is connected to the positive pole of an integrating capacitor, the minus earth of integrating capacitor, the first via of the positive pole of integrating capacitor, being connected to several Diode series branch road i.e. one end of door diode, the other end of door diode is connected to the base stage of NPN audion；Second tunnel of integrating capacitor positive pole is connected to the positive pole of an i.e. discharge diode of diode, and the negative pole of discharge diode is connected to NPN transistor collector.

A kind of two states controller adapting to face width the most according to claim 1, is characterized in that: the audion in power-supply system is high back-pressure large power triode, and luminous tube is high brightness luminous tube, and diode is junction diode.