CN2840547Y

CN2840547Y - The multiple wireless of power saving receives the telephone automatic alarm device

Info

Publication number: CN2840547Y
Application number: CN 200520022037
Authority: CN
Inventors: 王洪国; 官国智; 景百深; 任瑞芳; 黄邦屯; 张金柱; 刘伟
Original assignee: HEILONGJIANG PROV COMMUNICATION TRANSMISSION BUREAU
Current assignee: HEILONGJIANG PROV COMMUNICATION TRANSMISSION BUREAU
Priority date: 2005-11-29
Filing date: 2005-11-29
Publication date: 2006-11-22
Anticipated expiration: 2015-11-29

Abstract

The multiple wireless of power saving receives the telephone automatic alarm device, and the utility model relates to a kind of device that can transmit wireless alarm signal by telephone remote.Its power consumption when standby is few, the big shortcoming of power consumption when having overcome existing alarm standby.It is by wireless signal receiver module 1, decoding circuit 2, form from intermittent power supply power supply 3, off-hook control unit 4 and alarm signal output unit 5,1 output connects 2 input, the controlled end of an output connection 3 of 2 makes it become power supply state all the time from the intermittent power supply state, 3 output connects 1 and 2 input respectively with to the two power supply, another output of 2 connects 4 input, and another output of 2 connects 5 input.During work, 1 is used for receiving wireless signal, if this signal can by 2 decode, 3 become all the time power supply, 4 make the telephone set off-hook, 5 output signals trigger the corresponding storage switch of warning number in the telephone set, call alerts number.

Description

The multiple wireless of power saving receives the telephone automatic alarm device

Technical field

The utility model relates to a kind of device that can transmit wireless alarm signal by telephone remote.

Background technology

At present, for prevent or reduce theft, loss that reason such as catch fire causes for public and private property, some family, office, major facility and car etc. all are equiped with alarm.For the signal that monitoring sensor is collected reports to the manager, need install wireless signal transmitting module additional to monitoring sensor, launch alarm signal, but it is too big that common wireless signal transmitting module power does not allow, so often wireless alarm signal by telephone remote transmission and warning, number be CN2585510Y " home telephone autoalarm " etc. as Granted publication.These alarms can be reported to the police to stealing, catch fire etc., but the shortcoming that exists is that these devices power consumption in standby is big, and the alarm most of the time all is in holding state, and therefore, the power consumption meaning when reducing standby is very big.

The utility model content

The multiple wireless that the purpose of this utility model provides a kind of power saving receives the telephone automatic alarm device, and its power consumption when standby is few, the big shortcoming of power consumption when having overcome existing alarm standby.It is by wireless signal receiver module 1, decoding circuit 2, from intermittent power supply power supply 3, off-hook control unit 4 and alarm signal output unit 5 are formed, the output of wireless signal receiver module 1 connects the input of decoding circuit 2, the controlled end that an output of decoding circuit 2 connects from intermittent power supply power supply 3 makes it become power supply state all the time from the intermittent power supply state, the input that connects wireless receiving module 1 from the output of intermittent power supply power supply 3 is with to its power supply, another output of decoding circuit 2 connects the input of off-hook control unit 4, and another output of decoding circuit 2 connects the input of alarm signal output unit 5.During the utility model work, wireless signal receiver module 1 is used for receiving the wireless signal that the monitoring sensor end transmits, if this signal can be decoded by decoded circuit 2, become power supply all the time from intermittent power supply power supply 3, simultaneously, off-hook control unit 4 makes the telephone set off-hook, and alarm signal output unit 5 output signals trigger the storage switch of warning number in the telephone set, telephone set call alerts number.Because the utility model adopts intermittent power supply when holding state, electric quantity consumption is small, has overcome the shortcoming of prior art.The utility model has the advantages that simple in structure, reliable operation, be easy to promotion and implementation.

Description of drawings

Fig. 1 is a structural representation of the present utility model, and Fig. 2 is the structural representation of execution mode two, and Fig. 3 is the structural representation of execution mode three.

Embodiment

Embodiment one: specify present embodiment below in conjunction with Fig. 1.Present embodiment is by wireless signal receiver module 1, decoding circuit 2, from intermittent power supply power supply 3, off-hook control unit 4 and alarm signal output unit 5 are formed, the output of wireless signal receiver module 1 connects the input of decoding circuit 2, the controlled end that an output of decoding circuit 2 connects from intermittent power supply power supply 3 makes it become power supply state all the time from the intermittent power supply state, the input that connects wireless receiving module 1 from the output of intermittent power supply power supply 3 is with to its power supply, another output of decoding circuit 2 connects the input of off-hook control unit 4, and another output of decoding circuit 2 connects the input of alarm signal output unit 5.

Embodiment two: specify present embodiment below in conjunction with Fig. 2.The difference of present embodiment and execution mode one is that wireless signal receiver module 1 is selected RX3400 series superhet wireless receiving assembly for use.Decoding circuit 2 is made up of geocoding unit 2-1, decoding chip U2 and the 11 resistance R 11, the model of decoding chip U2 is a PT2272 series, the pin 14 of decoding chip U2 connects the pin 6 and the pin 7 of wireless receiving module 1, the pin 16 of decoding chip U2 connects the pin 15 of decoding chip U2 by pin the 11 resistance R 11, the pin 1 of decoding chip U2 to pin 8 is distinguished the pin 1 of link address coding unit 2-1 to pin 8, the high and low level of exporting to pin 8 by the pin 1 of geocoding unit 2-1 makes up the geocoding of setting decoding chip U2, and the pin 18 of decoding chip U2 connects power supply+VCC.

From intermittent power supply power supply 3 by the first NAND gate circuit U3C, the second NAND gate circuit U3B, the first OR-NOT circuit U4C, the second OR-NOT circuit U4B, the 8th resistance R 8, the 9th resistance R 9, the tenth resistance R 10, the 12 resistance R 12, the 13 resistance R 13, the 14 resistance R 14, the 15 resistance R 15, the 16 resistance R 16, the 17 resistance R 17, the 9th capacitor C 9, the tenth capacitor C 10, the 4th triode Q4, the 5th triode Q5, the 6th triode Q6, the 7th triode Q7, the 7th diode D7, the 8th diode D8, the 9th voltage-stabiliser tube D9 and the tenth diode D10 form, two inputs of the first NAND gate circuit U3C connect the pin 17 of decoding chip U2 and the input of the first OR-NOT circuit U4C, the output of the first NAND gate circuit U3C connects the input of the second NAND gate circuit U3B, another input of the second NAND gate circuit U3B connects an end of the 9th capacitor C 9 and an end of the 12 resistance R 12, the other end ground connection of the 9th capacitor C 9, the output of the second NAND gate circuit U3B connects an end of the tenth resistance R 10, one end of the 13 resistance R 13 and the anode of the 7th diode D7, the other end of the tenth resistance R 10 connects the base stage of the 5th triode Q5, the grounded emitter of the 5th triode Q5, the collector electrode of the 5th triode Q5 connects an end of the 9th resistance R 9, the other end of the 9th resistance R 9 connects the base stage of an end and the 4th triode Q4 of the 8th resistance R 8, the other end of the 8th resistance R 8 connects emitter and the power supply+VCC of the 4th triode Q4, the collector electrode of the 4th triode Q4 connects the pin 4 and the pin 5 of wireless receiving module 1, the negative electrode of the 7th diode D7 connects the other end of the 12 resistance R 12, the negative electrode of the other end of the 13 resistance R 13 and the tenth diode D10, the anode of the tenth diode D10 connects another input of the first OR-NOT circuit U4C, one end of the output of the second OR-NOT circuit U4B and the 17 resistance R 17, two inputs of the second OR-NOT circuit U4B connect an end of the 15 resistance R 15 and an end of the tenth capacitor C 10, the other end of the 15 resistance R 15 connects power supply+VCC, the other end of the tenth capacitor C 10 connects the output of the first OR-NOT circuit U4C, the other end of the 17 resistance R 17 connects the base stage of the 7th triode Q7, the grounded emitter of the 7th triode Q7, the collector electrode of the 7th triode Q7 connects the base stage of the 6th triode Q6 by the 16 resistance R 16, the emitter of the 6th triode Q6 connects power supply V+, the collector electrode of the 6th triode Q6 connects an end of the 14 resistance R 14, the other end of the 14 resistance R 14 connects the anode of the 8th diode D8 and the negative electrode of the 9th voltage-stabiliser tube D9, the plus earth of the 9th voltage-stabiliser tube D9, the negative electrode of the 8th diode D8 meets power supply+VCC.

Off-hook control unit 4 is made up of the 18 resistance R 18, the first photoelectrical coupler N1 and the second photoelectrical coupler N2, the pin 1 of the first photoelectrical coupler N1 connects the output of the second OR-NOT circuit U4B, the pin 2 that the pin 2 of the first photoelectrical coupler N1 connects pin 1, the second photoelectrical coupler N2 of the second photoelectrical coupler N2 passes through the 18 resistance R 18 ground connection.During work, the pin 3 of the first photoelectrical coupler N1 is connected telephone set off-hook control switch with pin 4, and the pin 3 of the second photoelectrical coupler N2 is connected the hands-free power switch of telephone set with pin 4, make its outage.

During present embodiment work, power supply V+ is connected the online direct voltage that telephone wire provided of public telephone, and Q6 turn-offs during holding state, the Q4 intermittent conduction, thus the intermittent wireless receiving module 1 of giving is powered.Wireless receiving module 1 receives and shaping wireless encoding signal, by its pin in parallel 6, pin 7 signal is delivered to decoding chip U2, and when the signal that receives when the pin 14 of U2 was identical with the coding of self setting, pin 17 was exported high level 1.Two NAND gate circuit are CD4093BCN type two input NAND gate, after the pin 8,9 of U3C is received high level " 1 ", pin 10 output low levels " 0 ", deliver to the pin 5 of U3B, the pin 4 output high level " 1 " of U3B make the Q5 conducting by R10, and R8, R9 dividing potential drop make the Q4 conducting, make pin 4, the pin 5 of wireless receiving module 1 keep 5V voltage, wireless receiving module 1 is in constant accepting state.U4C, C10, R15, U4B form monopulse generator, when the pin 17 of U2 is exported high level, the positive pulse that the pin 4 output time cycle that makes U4B is T, wherein one the tunnel make photoelectrical coupler N1, N2 conducting, the pin 3 of photoelectrical coupler N1 and pin 4 conductings make the telephone set off-hook, the pin 3 of photoelectrical coupler N2, pin 4 conductings make hands-free closing, and prevent to send off-hook and dial tone after telephone set from receiving signal, avoid the thief to hear the warning of cutting off this device behind the sound.Charge to C9 by D10, R12 in another road, make pin 6 time-delays of U3B reach high level, after the pin 6 of U3B reaches high level, the pin 4 of U3B becomes low level, Q5 is ended, Q4 is ended, thereby guarantee that wireless receiving module 1 no longer receives extraneous signal, before this warning work is not finished, no longer receive other alarm signal.Third Road makes the Q7 conducting through R17, makes the Q6 conducting through R16 again, and V+ is become 5.1V through R14, D9, D8 voltage stabilizing.After the time period T finished, the pin 4 of U4B was got back to low level, and photoelectrical coupler N1, N2 turn-off, the telephone set on-hook.

Alarm signal output unit 5 is by the 19 resistance R 19, the 20 resistance R 20, the 21 resistance R 21, the 22 resistance R 22, the 23 resistance R 23, the 24 resistance R 24, the 25 resistance R 25, the 26 resistance R 26, the 11 capacitor C 11, the 12 capacitor C 12, the 13 capacitor C 13, the 14 capacitor C 14, the 3rd NAND gate circuit U5C, the 4th NAND gate circuit U3A, the 5th NAND gate circuit U5D, the 6th NAND gate circuit U4A, the 7th NAND gate circuit U5A, the 8th NAND gate circuit U4D, the 9th NAND gate circuit U3D, the tenth NAND gate circuit U5B, the 3rd photoelectrical coupler N3, the 4th photoelectrical coupler N4, the 5th photoelectrical coupler N5, the 6th photoelectrical coupler N6 forms, one end of the 20 resistance R 20 connects the pin 13 of decoding chip U2, one end of the 21 resistance R 21 connects the pin 12 of decoding chip U2, one end of the 22 resistance R 22 connects the pin 11 of decoding chip U2, one end of the 23 resistance R 23 connects the pin 10 of decoding chip U2, the other end of the 20 resistance R 20 connects two inputs of the 3rd NAND gate circuit U5C and an end of the 11 capacitor C 11, the other end of the 21 resistance R 21 connects two inputs of the 5th NAND gate circuit U5D and an end of the 12 capacitor C 12, the other end of the 22 resistance R 22 connects two inputs of the 7th NAND gate circuit U5A and an end of the 13 capacitor C 13, the other end of the 23 resistance R 23 connects two inputs of the 9th NAND gate circuit U3D and an end of the 14 capacitor C 14, the other end of the 11 capacitor C 11, the other end of the 12 capacitor C 12, the other end of the 13 capacitor C 13 and the other end of the 14 capacitor C 14 be ground connection all, the output of the 3rd NAND gate circuit U5C connects two inputs of the 4th NAND gate circuit U3A, the output of the 4th NAND gate circuit U3A connects the pin 1 of the 3rd photoelectrical coupler N3, the pin 2 of the 3rd photoelectrical coupler N3 is by the 19 resistance R 19 ground connection, the output of the 5th NAND gate circuit U5D connects two inputs of the 6th NAND gate circuit U4A, the output of the 6th NAND gate circuit U4A connects the pin 1 of the 4th photoelectrical coupler N4, the pin 2 of the 4th photoelectrical coupler N4 is by the 24 resistance R 24 ground connection, the output of the 7th NAND gate circuit U5A connects two inputs of the 8th NAND gate circuit U4D, the output of the 8th NAND gate circuit U4D connects the pin 1 of the 5th photoelectrical coupler N5, the pin 2 of the 5th photoelectrical coupler N5 is by the 25 resistance R 25 ground connection, the output of the 9th NAND gate circuit U3D connects two inputs of the tenth NAND gate circuit U5B, the pin 2 that the output of the tenth NAND gate circuit U5B connects pin 1, the six photoelectrical coupler N6 of the 6th photoelectrical coupler N6 passes through the 26 resistance R 26 ground connection.During work, the pin 4 of the 3rd photoelectrical coupler N3 and pin 4 and the pin 4 of pin 3 and six photoelectrical coupler N6 and the alarm call number storage unit that pin 3 respectively be connected and fixed phone of the pin 4 of pin 3, the 4th photoelectrical coupler N4 with pin 3, the 5th photoelectrical coupler N5 are to the switching signal of its output short-circuit.The pin 10 by U2 respectively with different coding from the remote signal of different reflectors, 11,12,13 send (present embodiment can receive 4 kinds of remote signals respectively) high level, for example: if the corresponding D0 passage of a certain reflector, when it transmits, controlled the telephone set automatic off-hook in a manner described, output to the high level of D0 passage simultaneously, through R20 and C1 integrator delay-time circuit, make two inputs of reverser U5C become high level, make its output low level, make pin 1 and 2 conductings of pin of N3 again through U3A, thereby make pin 3 and pin 4 short circuits of N3, trigger the alarm call number storage unit of telephone set correspondence, outwards dialing.The main effect of integration time-delay is to guarantee to redial behind the telephone set off-hook, and the principle of other three tunnel (D1, D2, D3) is identical therewith.

Embodiment three: specify present embodiment below in conjunction with Fig. 3.The difference of present embodiment and execution mode two is: power supply+VCC is by the first diode D1, the 5th diode D5, the 6th diode D6, the first coil L1, the second coil L2, the second voltage-stabiliser tube D2, the 3rd voltage-stabiliser tube D3, the 4th voltage-stabiliser tube D4, first resistance R 1, second resistance R 2, the 3rd resistance R 3, the 4th resistance R 4, the 5th resistance R 5, the 6th resistance R 6, the 7th resistance R 7, the 27 resistance R 27, the 28 resistance R 28, the 32 resistance R 32, first capacitor C 1, second capacitor C 2, the 3rd capacitor C 3, the 4th capacitor C 4, the first triode Q1, field effect transistor Q2, the 3rd triode Q3, high frequency transformer T1 and power supply control chip U1 form, the model of power supply control chip U1 is MAX1771, field effect transistor Q2 is a MOSFET type field effect transistor, the first coil L1 with the second coil L2 mutually around constituting filter, the negative pole of the first diode D1 connects the end of the first coil L1, the other end of the first coil L1 connects an end of first capacitor C 1, the negative electrode of the second voltage-stabiliser tube D2, one end of first resistance R 1, one end on one end of second resistance R 2 and the former limit of high frequency transformer T1, the anode of the second voltage-stabiliser tube D2 connects an end of the 3rd resistance R 3, the other end of the 3rd resistance R 3 connects an end of base stage and the 32 resistance R 32 of the 3rd triode Q3, the other end ground connection of the 32 resistance R 32, the grounded emitter of the 3rd triode Q3, the collector electrode of the 3rd triode Q3 connects the pin 4 of power supply control chip U1 and an end of the 4th resistance R 4, the other end of the 4th resistance R 4 connects the pin 2 of power supply control chip U1, the emitter of the first triode Q1, the negative electrode of the 4th voltage-stabiliser tube D4, the positive pole of the negative electrode of the 5th diode D5 and second capacitor C 2, the minus earth of the anode of the 4th voltage-stabiliser tube D4 and second capacitor C 2, the collector electrode of the first triode Q1 connects the other end of second resistance R 2, the base stage of the first triode Q1 connects the other end of first resistance R 1 and the negative electrode of the 3rd voltage-stabiliser tube D3, the plus earth of the 3rd voltage-stabiliser tube D3, the drain electrode of the other end continuous show effect pipe Q2 on the former limit of high frequency transformer T1, the grid of field effect transistor Q2 connects an end of the 27 resistance R 27 and an end of the 28 resistance R 28, the other end ground connection of the 28 resistance R 28, the other end of the 27 resistance R 27 connects the pin 1 of power supply control chip U1, the source electrode of the pin 8 continuous show effect pipe Q2 of power supply control chip U1 and an end of the 7th resistance R 7, the other end ground connection of the 7th resistance R 7, the pin 5 of power supply control chip U1 is by the 4th capacitor C 4 ground connection, the pin 6 of power supply control chip U1 and pin 7 ground connection, the pin 3 of power supply control chip U1 connects an end of the 5th resistance R 5 and an end of the 6th resistance R 6, the other end of the 5th resistance R 5 connects positive polarity output terminal point A, the negative electrode of the positive pole of the 3rd capacitor C 3 and the 6th diode D6, the minus earth of the 3rd capacitor C 3, the anode of the 6th diode D6 connects the anode of the 5th diode D5 and an end of high frequency transformer T1 secondary, the other end ground connection of high frequency transformer T1 secondary, the end of the second coil L2 connects the other end and the ground connection of first capacitor C 1.During present embodiment work, the anode of D1 connects two positive polarity lines in the telephone wire, and the end of L2 connects the negative polarity line in the telephone wire, gives from intermittent power supply power supply 3 from positive polarity output terminal point A output voltage.L1, L2, C1 form the mutual inductance type filter circuit, eliminate the interference in the circuit.The pin 4 of D2, R3, Q3, R4 control U1 is formed the off-hook auto shut off circuit, closes Q2 behind the telephone set off-hook, and positive polarity output terminal point A is output voltage no longer, prevents to disturb normal talking.Q1, R2, R1, D3 form little power consumption voltage stabilizing start-up circuit; the D4 protection is applied to U1 pin 2 voltages and is no more than 10V; R7 is a current sampling resistor; it delivers to signal on the pin 8 of U1; C2, D5 constitute the power supply that starts back supply self circuit use; R5, R6 constitute output voltage detecting circuit; the pin 3 of U1 will be delivered to after the output voltage values sampling; the pin 1 of U1 is by the operating state of R27, R28 control Q2; the size of control output voltage; make the voltage of output stable, T1, D6, C3 constitute main output current supply circuit.

Present embodiment has been utilized the direct voltage in the telephone wire, and V+ is the 50V power supply that telephone line does not provide before the off-hook, and behind the phone off-hook, V+ becomes 8-20V, and the power supply of present embodiment is closed automatically.The power supply of present embodiment belongs to little power consumption power supply, the energy consumption when it has further reduced standby.

Claims

1, the multiple wireless of power saving receives the telephone automatic alarm device, it is characterized in that it is by wireless signal receiver module (1), decoding circuit (2), from intermittent power supply power supply (3), off-hook control unit (4) and alarm signal output unit (5) are formed, the output of wireless signal receiver module (1) connects the input of decoding circuit (2), the controlled end that an output of decoding circuit (2) connects from intermittent power supply power supply (3) makes it become power supply state all the time from the intermittent power supply state, the input that connects wireless receiving module (1) from the output of intermittent power supply power supply (3) is with to its power supply, another output of decoding circuit (2) connects the input of off-hook control unit (4), and another output of decoding circuit (2) connects the input of alarm signal output unit (5).

2, the multiple wireless of power saving according to claim 1 receives the telephone automatic alarm device, it is characterized in that decoding circuit (2) is made up of geocoding unit (2-1), decoding chip (U2) and the 11 resistance (R11), the pin 14 of decoding chip (U2) connects the pin 6 and the pin 7 of wireless receiving module (1), the pin 16 of decoding chip (U2) connects the pin 15 of decoding chip (U2) by pin the 11 resistance (R11), the pin 1 that the pin 1 of decoding chip (U2) to pin 8 is distinguished link address coding units (2-1) is to pin 8, and the pin 18 of decoding chip (U2) connects power supply+VCC.

3, the multiple wireless of power saving according to claim 2 receives the telephone automatic alarm device, it is characterized in that from intermittent power supply power supply (3) by first NAND gate circuit (U3C), second NAND gate circuit (U3B), first OR-NOT circuit (U4C), second OR-NOT circuit (U4B), the 8th resistance (R8), the 9th resistance (R9), the tenth resistance (R10), the 12 resistance (R12), the 13 resistance (R13), the 14 resistance (R14), the 15 resistance (R15), the 16 resistance (R16), the 17 resistance (R17), the 9th electric capacity (C9), the tenth electric capacity (C10), the 4th triode (Q4), the 5th triode (Q5), the 6th triode (Q6), the 7th triode (Q7), the 7th diode (D7), the 8th diode (D8), the 9th voltage-stabiliser tube (D9) and the tenth diode (D10) are formed, two inputs of first NAND gate circuit (U3C) connect the pin 17 of decoding chip (U2) and an input of first OR-NOT circuit (U4C), the output of first NAND gate circuit (U3C) connects an input of second NAND gate circuit (U3B), another input of second NAND gate circuit (U3B) connects an end of the 9th electric capacity (C9) and an end of the 12 resistance (R12), the other end ground connection of the 9th electric capacity (C9), the output of second NAND gate circuit (U3B) connects an end of the tenth resistance (R10), the anode of one end of the 13 resistance (R13) and the 7th diode (D7), the other end of the tenth resistance (R10) connects the base stage of the 5th triode (Q5), the grounded emitter of the 5th triode (Q5), the collector electrode of the 5th triode (Q5) connects an end of the 9th resistance (R9), the other end of the 9th resistance (R9) connects the base stage of an end and the 4th triode (Q4) of the 8th resistance (R8), the other end of the 8th resistance (R8) connects the emitter and the power supply+VCC of the 4th triode (Q4), the collector electrode of the 4th triode (Q4) connects the pin 4 and the pin 5 of wireless receiving module (1), the negative electrode of the 7th diode (D7) connects the other end of the 12 resistance (R12), the negative electrode of the other end of the 13 resistance (R13) and the tenth diode (D10), the anode of the tenth diode (D10) connects another input of first OR-NOT circuit (U4C), the output of second OR-NOT circuit (U4B) and an end of the 17 resistance (R17), two inputs of second OR-NOT circuit (U4B) connect an end of the 15 resistance (R15) and an end of the tenth electric capacity (C10), the other end of the 15 resistance (R15) connects power supply+VCC, the other end of the tenth electric capacity (C10) connects the output of first OR-NOT circuit (U4C), the other end of the 17 resistance (R17) connects the base stage of the 7th triode (Q7), the grounded emitter of the 7th triode (Q7), the collector electrode of the 7th triode (Q7) connects the base stage of the 6th triode (Q6) by the 16 resistance (R16), the emitter of the 6th triode (Q6) connects power supply V+, the collector electrode of the 6th triode (Q6) connects an end of the 14 resistance (R14), the other end of the 14 resistance (R14) connects the anode of the 8th diode (D8) and the negative electrode of the 9th voltage-stabiliser tube (D9), the plus earth of the 9th voltage-stabiliser tube (D9), the negative electrode of the 8th diode (D8) meets power supply+VCC.

4, the multiple wireless of power saving according to claim 3 receives the telephone automatic alarm device, it is characterized in that alarm signal output unit (5) is by the 19 resistance (R19), the 20 resistance (R20), the 21 resistance (R21), the 22 resistance (R22), the 23 resistance (R23), the 24 resistance (R24), the 25 resistance (R25), the 26 resistance (R26), the 11 electric capacity (C11), the 12 electric capacity (C12), the 13 electric capacity (C13), the 14 electric capacity (C14), the 3rd NAND gate circuit (U5C), the 4th NAND gate circuit (U3A), the 5th NAND gate circuit (U5D), the 6th NAND gate circuit (U4A), the 7th NAND gate circuit (U5A), the 8th NAND gate circuit (U4D), the 9th NAND gate circuit (U3D), the tenth NAND gate circuit (U5B), the 3rd photoelectrical coupler (N3), the 4th photoelectrical coupler (N4), the 5th photoelectrical coupler (N5), the 6th photoelectrical coupler (N6) is formed, one end of the 20 resistance (R20) connects the pin 13 of decoding chip (U2), one end of the 21 resistance (R21) connects the pin 12 of decoding chip (U2), one end of the 22 resistance (R22) connects the pin 11 of decoding chip (U2), one end of the 23 resistance (R23) connects the pin 10 of decoding chip (U2), the other end of the 20 resistance (R20) connects two inputs of the 3rd NAND gate circuit (U5C) and an end of the 11 electric capacity (C11), the other end of the 21 resistance (R21) connects two inputs of the 5th NAND gate circuit (U5D) and an end of the 12 electric capacity (C12), the other end of the 22 resistance (R22) connects two inputs of the 7th NAND gate circuit (U5A) and an end of the 13 electric capacity (C13), the other end of the 23 resistance (R23) connects two inputs of the 9th NAND gate circuit (U3D) and an end of the 14 electric capacity (C14), the other end of the 11 electric capacity (C11), the other end of the 12 electric capacity (C12), the other end of the 13 electric capacity (C13) and the other end of the 14 electric capacity (C14) be ground connection all, the output of the 3rd NAND gate circuit (U5C) connects two inputs of the 4th NAND gate circuit (U3A), the output of the 4th NAND gate circuit (U3A) connects the pin 1 of the 3rd photoelectrical coupler (N3), the pin 2 of the 3rd photoelectrical coupler (N3) is by the 19 resistance (R19) ground connection, the output of the 5th NAND gate circuit (U5D) connects two inputs of the 6th NAND gate circuit (U4A), the output of the 6th NAND gate circuit (U4A) connects the pin 1 of the 4th photoelectrical coupler (N4), the pin 2 of the 4th photoelectrical coupler (N4) is by the 24 resistance (R24) ground connection, the output of the 7th NAND gate circuit (U5A) connects two inputs of the 8th NAND gate circuit (U4D), the output of the 8th NAND gate circuit (U4D) connects the pin 1 of the 5th photoelectrical coupler (N5), the pin 2 of the 5th photoelectrical coupler (N5) is by the 25 resistance (R25) ground connection, the output of the 9th NAND gate circuit (U3D) connects two inputs of the tenth NAND gate circuit (U5B), the pin 2 that the output of the tenth NAND gate circuit (U5B) connects pin 1, the six photoelectrical coupler (N6) of the 6th photoelectrical coupler (N6) passes through the 26 resistance (R26) ground connection.

5, according to claim 2, the multiple wireless of 3 or 4 described power savings receives the telephone automatic alarm device, it is characterized in that power supply+VCC is by first diode (D1), the 5th diode (D5), the 6th diode (D6), first coil (L1), second coil (L2), second voltage-stabiliser tube (D2), the 3rd voltage-stabiliser tube (D3), the 4th voltage-stabiliser tube (D4), first resistance (R1), second resistance (R2), the 3rd resistance (R3), the 4th resistance (R4), the 5th resistance (R5), the 6th resistance (R6), the 7th resistance (R7), the 27 resistance (R27), the 28 resistance (R28), the 32 resistance (R32), first electric capacity (C1), second electric capacity (C2), the 3rd electric capacity (C3), the 4th electric capacity (C4), first triode (Q1), field effect transistor (Q2), the 3rd triode (Q3), high frequency transformer (T1) and power supply control chip (U1) are formed, first coil (L1) with second coil (L2) mutually around constituting filter, the negative pole of first diode (D1) connects an end of first coil (L1), the other end of first coil (L1) connects an end of first electric capacity (C1), the negative electrode of second voltage-stabiliser tube (D2), one end of first resistance (R1), one end on one end of second resistance (R2) and the former limit of high frequency transformer (T1), the anode of second voltage-stabiliser tube (D2) connects an end of the 3rd resistance (R3), the other end of the 3rd resistance (R3) connects the base stage of the 3rd triode (Q3) and an end of the 32 resistance (R32), the other end ground connection of the 32 resistance (R32), the grounded emitter of the 3rd triode (Q3), the collector electrode of the 3rd triode (Q3) connects the pin 4 of power supply control chip (U1) and an end of the 4th resistance (R4), the other end of the 4th resistance (R4) connects the pin 2 of power supply control chip (U1), the emitter of first triode (Q1), the negative electrode of the 4th voltage-stabiliser tube (D4), the positive pole of the negative electrode of the 5th diode (D5) and second electric capacity (C2), the minus earth of the anode of the 4th voltage-stabiliser tube (D4) and second electric capacity (C2), the collector electrode of first triode (Q1) connects the other end of second resistance (R2), the base stage of first triode (Q1) connects the other end of first resistance (R1) and the negative electrode of the 3rd voltage-stabiliser tube (D3), the plus earth of the 3rd voltage-stabiliser tube (D3), the drain electrode of the other end continuous show effect pipe (Q2) on the former limit of high frequency transformer (T1), the grid of field effect transistor (Q2) connects an end of the 27 resistance (R27) and an end of the 28 resistance (R28), the other end ground connection of the 28 resistance (R28), the other end of the 27 resistance (R27) connects the pin 1 of power supply control chip (U1), the source electrode of the pin 8 continuous show effect pipes (Q2) of power supply control chip (U1) and an end of the 7th resistance (R7), the other end ground connection of the 7th resistance (R7), the pin 5 of power supply control chip (U1) is by the 4th electric capacity (C4) ground connection, the pin 6 of power supply control chip (U1) and pin 7 ground connection, the pin 3 of power supply control chip (U1) connects an end of the 5th resistance (R5) and an end of the 6th resistance (R6), the other end of the 5th resistance (R5) connects positive polarity output terminal point A, the negative electrode of the positive pole of the 3rd electric capacity (C3) and the 6th diode (D6), the minus earth of the 3rd electric capacity (C3), the anode of the 6th diode (D6) connects the anode of the 5th diode (D5) and an end of high frequency transformer (T1) secondary, the other end ground connection of high frequency transformer (T1) secondary, an end of second coil (L2) connects the other end and the ground connection of first electric capacity (C1).