CN2292358Y - Contact type meltiplex telephone autlmatic dialing automatic speech calling alarm device - Google Patents

Abstract

The utility model discloses a meltiplex automatic dialing voice-calling alarm for telephones, which is composed of a control, a power supply, a dialing, a language and a program control circuits. A user can optionally store a plurality of alarm numbers and calling language information according to fields and security cases. When triggered by an emergency, the utility model can automatically sequentially dial out the alarm numbers and send out the calling language information, so that persons concerned can come in time and solve the emergency. The meltiplex automatic dialing voice-calling alarm overcomes the function limitation of the existing like alarm, has the advantages of simple structure, small size, low cost and technical parameters consistent with the national standard, and is suitable for alarming users about robbery, fire, water, chemical, medical and other dangerous cases.

Description

Trigger-type multiplex telephony automatic dialing automatic speech calling alarm

The utility model relates to a kind of language and calls for help multiplex telephony automatic dialing alarm, is that a kind of chance triggers when alert, utilizes telephone line to transfer to the alarm call number to carry out the warning device that language is called for help automatically.

Existing telephone language help alarm, utilize trigger impulse that the language of reporting to the police is sent to the emergent words place that is subjected to by telephone network line as Chinese patent 90204315.3, there is following defective, the one, the telephone number of emergent trusted department and calling for help language are set earlier by customer requirements by manufacturer, the user can't revise at any time, is difficult to adapt to the situation of variation; The 2nd, can only call for help to a specific emergent trusted department and report to the police once, functional limitation is bigger, so be further improved.

The utility model purpose provides and a kind ofly can be deposited in a plurality of alarm calls voluntarily and be recorded the calling for help language message by the user according to scene and security personnel's situation, and the change of verification at any time, when meeting alert the triggering, can transfer to institute's alarm call of depositing automatically in order one by one and carry out the alarm of language calling for help to it.

For realizing goal of the invention, the utility model should controllably be realized:

1. many alarm calls and call for help the convenient storage of language message, change and verification at any time;

2. alarm is on the alert, when chance police has the triggering signal input, can carry out following running automatically in an orderly manner reports to the police: first telephone number-suitable time-delay that automatic off-hook-dial-out is deposited is waited the side's talked about off-hook, broadcast out language and call for help the above-mentioned alarm procedure of information-on-hook-repeat automatically subsequently, dial one by one quote the institute deposit second ... individual alarm call, dial report one time after, important alarm call or all report to the police electric alive redial again newspaper once after, alarm enters the state of alert again automatically.

The utility model comprises control circuit 1, power circuit 2, deposits a yard dial-up circuit 3, language circuit 4,5 five parts of sequence circuit, (referring to accompanying drawing 1), power supply 2 adopts the power supply of phone inlet wire, be divided into warning (static state) power supply 21 again, it connects to dial-up circuit 3, keep in order to supply and to deposit the required several microamperes Weak current of sign indicating number, and (dynamically) power supply 22 of reporting to the police, it provides the warning operating current to each circuit of alarm; Control circuit 1 contains input control circuit 10, power control circuit 11 and state control circuit 12, input control circuit 10 is isolated in order to the control to various multiple sensor input signals, eliminate mutual interference effect, guarantee the high impedance of multichannel input, and output to the set control end of power control circuit 11 via many inputs or door, the output of power control circuit 11 is connected to warning working power 22, whether power to each one in order to control warning power supply, the design of state control circuit 12 is can be in warning or verification state for the control alarm, the verification state is used for manually depositing sign indicating number, the school sign indicating number, and call for help the typing of language and play verification, during this state, state control circuit 12 should cut off the power supply to programme control circut, programme control circut is not worked, can not automatic dialing, can only with keyboard manually one by one dial-up deposit the sign indicating number and check code, the dial-up signal was by the output of carrier loop when simultaneously state control circuit 12 also should cut off and deposit yard, deposit dial-up circuit 3 and deposit sign indicating number in order to finish, dial-up, verification, Presentation Function, contain dial-up circuit 30, deposit yard keyboard 31 and display circuit 32, the device work is corresponding to be connected by adopting between the three; Call for help language circuit 4, deposit record and play the function of calling for help language message, contain language circuit 40 and recording playback control circuit 41 in order to finish; The control mode that program control adopts time sequential pulse and " relay baton " formula pulse signal (providing pulse signal to subsequent step after finishing certain function action) to combine, realize in time being connected cooperating in order between each one of alarm, programme control circut 5 contains pulse generator 50, frequency-dividing counter 51 and time control shaping negater circuit 52, the pulse that pulse generator produces forms time sequential pulse through frequency-dividing counter 51 and transports to dial-up circuit 30, in order to carry out automatically dial-up in order.By program control requirement, dial-up circuit 30,40 in language circuit, 11 of language circuit 40 and power control circuits have electrically connecting of corresponding time relationship, and last time sequential pulse causes the reset terminal of power control circuit 11, cut off the warning power supply, warning finishes, and alarm enters the state of alert again.

Be described further with regard to embodiment below in conjunction with accompanying drawing

Fig. 1 the utility model circuit theory diagrams;

The panel layout figure of Fig. 2 example product;

Fig. 3 example circuit structure chart

Example shown in Figure 3, all circuit all are encapsulated in the hard capsule, its front be furnished with as shown in Figure 2 dial-up keyboard 31, display 32, state control switch 12, recording playback selector switch 411, recording playback button 412, manually report to the police button 101, stop reporting the window of key 110 and microphone 413, loudspeaker 414.Phone inlet wire and various transducer input socket and pulse and double-tone frequency dial-up standard selector switch 33 are equipped with in its side.

The phone inlet wire is made the carrier power source line and is entered through socket that silicon bridge 20 is received warning power supply 21 and warning power supply 22, warning power supply 21 is made up of resistance, electric capacity, voltage-stabiliser tube.When its big electric capacity can make the power down of telecommunication fault, continue to keep and deposit the required several microamperes of electric current long periods of sign indicating number; Warning power supply 22 is made up of resistance, electric capacity and middle pliotron BG1; Look field condition and can adopt the various transducers of multichannel (diagram 102-107): be input to by hand switch, transistor switch or integrated circuit switch and many inputs or door 108 input control circuits of forming 10 through plugs and sockets as touching transducers such as magnetic control, acousto-optic, wireless remote control; Or the set terminal of power control circuit 11 (being made of rest-set flip-flop and transistor BG2) rest-set flip-flop is received in door 108 outputs.Fig. 1, input control circuit shown in Figure 3 or door output place in circuit source control circuit set terminal behind out control circuit 13, out control circuit 13 can be one and be the door interlock switch 130 of live contact, or have the circuit that delay switch 131 adds manual switch 132, or radio remote control switch, the introducing of out control circuit can make owner open the door and not send warning under the normal conditions such as opening cabinet, status switch 12 is actual to be exactly the two-way switch of an interlock, one the tunnel is connected to warning power supply 22 in the supply line of programme control circut 5, and one tunnel sign indicating number pulse signal that is connected to dial-up circuit 30 transfers on the circuit of power control circuit 11; But dial-up circuit 30 is selected the multi-functional large scale integrated circuit that can deposit sign indicating number and pulse double-tone frequency standard transformation for use, and these circuit are a lot, and optional LR, BU, UM, GM, HT series etc. are as LR48251, HT9105-HT9120 etc.; Display circuit 32 can show with digital.Figure 3 shows that popular style reduces cost, and show that with luminous tube circuit contains reverser 523, transistor BG3 and luminous tube; Language circuit 40 adopts direct-read-after-write not to be afraid of the power down ultra-large integrated solid playback circuitry of storage forever, as QX-R41 or SR9G26 or ISD series circuit, recording playback control circuit 41 is made up of playback switch 411, recording playback button 412, microphone 413, loudspeaker 414; Pulse generator 50 adopts astable multivibrator, and except that the diagram circuit, a trigger of also available 40106 adds resistance, electric capacity constitutes, and frequency-dividing counter 51 is selected two 4017 integrated circuits for use.By trigger 521,522 constitute time control and 523,524 reverse integers with 40106 4584 or 6 Si Mite integrated circuits such as 74C14N serve as; In addition, in input control circuit, be provided with manual pull station 101, at the reset terminal access hand-operated stopping-reply button 110 of power supply to the power control circuit rest-set flip-flop, dial-up circuit 30 is equipped with pulse and double-tone frequency dial-up standard selector switch 33.

Yard working procedure of depositing of the present utility model is as follows: state selecting switch 12 is allocated to checksum location, presses manual pull station 101, then input control circuit 10 is exported high level, and the BG1 conducting makes each circuit of alarm power up work.Press the memory key of dial-up keyboard 31, by address key 1 (address code is 1), then by first telephone number that will deposit in, this number has promptly deposited in the dial-up circuit 30 again, 2nd, 3 ... it is the same that individual telephone number deposits operation in, and just address code correspondingly changes to 2,3 ...Recording working procedure of the present utility model is as follows: the same operation powers up work, subsequently recording playback selector switch 411 is placed " record " position, presses recording playback button 412, speaks facing to microphone 413, can record down information such as alarm content, address.It is as follows that yard way of recording is deposited in verification: press the reading key of dial-up keyboard 31 at the verification state, can read first telephone number by address key 1 again, shown by display circuit 32, but verification goes out to deposit in and whether the telephone number transferred to is correct.Verification recording then only needs the recording playback selector switch is placed " putting ", presses the recording playback key, can hear whether record, put warning message correct.

The utility model warning working procedure is as follows: State Control places the warning position, triggering signal is arranged from multichannel input control circuit input (as pressing manual warning button 101), then input control circuit or door output high level, make the BG1 conducting of warning power supply 22, each circuit of alarm powers up to be finished off-hook and starts working, sequence circuit produces time sequential pulse, the redial key of dial-up keyboard 31 is removed in first pulse of first order frequency-dividing counter, second level frequency-dividing counter is removed in second pulse, divide first pulse that occurs frequently to remove the address key " 1 " of dial-up keyboard 31, dial-up circuit 30 is promptly transferred to and is given the telephone number that deposits in the address " 1 ", the sign indicating number pulse, controlling 11 BG2 through state control switch 12 to power supply by 30 outputs makes pulse code be exported by the telephone carrier power line, state variation pulse after dial-up is intact is called for help to language circuit 40 beginning language behind 521 trigger suitable time-delays, after having called for help, language circuit 40 provides state variation, the base stage of the BG2 of power supply control 11 is gone in pulse through short time delay circuit 522 reversers 524, make the BG2 conducting, BG1 ends.Cut off power supply and on-hook.After this on-hook pulse in the past, still export high level,, work on, and dial newspaper two, three to each circuit supply so make the BG1 conducting again because of the rest-set flip-flop of power control circuit ... alarm call.Reset terminal to a last time sequential pulse to rest-set flip-flop quits work outage, enters the state of alert again.

The utility model has well been realized goal of the invention, and following characteristics are arranged, without 220V civil power or electric power storage Bottle can be avoided the robber to cut off civil power earlier and loses newspaper, or accumulator jar imperfect maintenance fault etc. causes and loses newspaper, this circuit Simple and reasonable: such as pulse generation, time-delay control, oppositely, shaping all adopts 1 six this close special IC, program The simple time relationship of programme control circut that control adopts time sequential pulse to engage with " relay baton " pulsion phase is not adjusted. About warning (static state) state 3 μ A, (dynamically) the state 28mA that reports to the police meets the GB requirement, and its cost is low, body Long-pending small and exquisite, function is strong, and little power consumption is mixed the newspaper that various sensors can be used for the dangerous situations such as gangster, fire, water, chemical gas, doctor Police and automatic control etc.

Claims (3)

1. a trigger-type multiplex telephony automatic dialing, automatic speech calling alarm contain power circuit (2), deposit dial-up circuit (3), call for help language circuit (4), control circuit (1) and sequence circuit (5) five parts, it is characterized in that:

1) described power circuit (2) adopts the power supply of phone inlet wire, and being arranged with to dial-up circuit (30) provides the warning power supply (21) of quiescent current and the dynamic warning power supply (22) of warning operating current is provided to each several part;

2) described control circuit (1) includes input control circuit (10), power control circuit (11), state control circuit (12), and the input of input control circuit (10) is from the input signal of each transducer of mutual isolation; That the set terminal of power control circuit (11) is connected to control circuit (10) or door output, its output is connected to warning power supply (22); State control circuit (12) Fen Erlu, the one tunnel is connected to warning power supply (22) in the supply line of sequence circuit (5); The sign indicating number pulse signal that another road is connected to dial-up circuit (30) transfers on the circuit of power control circuit (11);

3) the described yard dial-up circuit (3) of depositing contains dial-up circuit (30), dial-up keyboard (31), display circuit (32), has corresponding circuit to connect between the three;

4) described calling for help language circuit (4) contains language circuit (40) and recording playback control circuit (41);

5) described sequence circuit (5) contains pulse generator (50), frequency-dividing counter (51) and time control shaping negater circuit (52); Pulse generator (50) produces pulse, forms time sequential pulse through frequency-dividing counter (51) and inputs to the dial-up circuit, and last time sequential pulse then causes the reset terminal of power control circuit (11); Between dial-up circuit (30), the language circuit (40), between language circuit (40) and the power control circuit (11), there is program control to connect with pulse signal through time control, shaping, negater circuit (52).

2. by the described alarm of claim 1, it is characterized in that behind silicon bridge, connecing respectively to warning power supply (21) and warning power supply (22) with the plugs and sockets introducing as the phone inlet wire of carrier power source line; The warning power supply contains resistance, voltage-stabiliser tube and electric capacity; The warning power supply is made of resistance and middle power tube BG1; Power control circuit (11) contains rest-set flip-flop and transistor BG2; Dial-up circuit (30) but adopt and can deposit a sign indicating number pulse, the double-tone multi-functional large scale integrated circuit of standard transformation frequently; Language circuit (40) but adopt direct-read-after-write, be not afraid of power down, the ultra-large integrated solid playback circuitry of permanent storage; Pulse generator (50) is an astable multivibrator; Frequency-dividing counter (51) is a secondary decimal system frequency-dividing counter, and it adopts 4017 to constitute; Relative trigger device in pulse generator (50) and time control, the reverse shaping circuit (52) adopts six Si Mite integrated circuits to take on, as 40106.

3. by claim 1,2 described alarms, it is characterized in that multichannel input control circuit (10) or door output, through out control circuit (13), set control end with power control circuit (11) is connected again, and controlling circuit (13) outward can be added hand switch (132) or be made of radio remote control switch by the lock-switch (130) of live contact or delay switch (131); In input control circuit, be provided with manual warning button (101), between the reset terminal of the rest-set flip-flop of power supply and power control circuit, insert and stop reporting button (110); Dial-up circuit (30) is equipped with pulse, double-tone dial-up standard selector switch (33) frequently.

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