CN2211092Y - Micro-computer automatic-dialling alarming system of telephone - Google Patents

Abstract

The utility model relates to a micro-computer automatic dial alarm of a telephone. The utility model is characterized in that the utility model is composed of a multiple-path micromotion wireless transmitting probe, an infrared and induction composite probe, a miniature emergency transmitting handset, a receiving calculator, a micro computer controller, and a spot monitor, wherein, radio signals which are transmitted by the multiple-path micromotion wireless transmitting probe, the infrared and induction composite probe, and the miniature emergency transmitting handset are received by the receiving calculator, the output signals control the micro computer controller to start the spot monitor. The utility model uses dc power supply with 6 v independently, and telephone network load is not provided. The utility model has the advantages of stable and reliable function, economy, and practicality.

Description

Micro-computer automatic-dialling alarming system of telephone

The utility model relates to communication technical field, particularly a kind of phone micro computer automatic dialing alarm device.

At present, telephone functionality is single, has only communication function, during use, transfers to respective number just can realize liaison by dial (of a telephone) or digital keys, and steals when telephone user, can't perception also outwards send alerting signal during robbery.

The purpose of this utility model just provides a kind of phone micro computer automatic dialing alarm device, and this device maintenance former technical standard of dispatching from the factory of telephone set and functions of use are constant, telephone set is expanded to a brand-new electronic applications use.

The purpose of this utility model is achieved in that

A kind of phone micro computer automatic dialing alarm device is characterized in that: be by multichannel fine motion wireless transmit probe, and infrared and induction combined probe, miniature emergent emission mobile phone receives counter, microcomputer controller and on-site monitoring device and forms; Wherein multichannel fine motion wireless transmit is popped one's head in, infrared and induction combined probe and miniature emergent emission mobile phone emitted radio signal, and after the stimulus part reception that receives counter, its output signal is controlled microcomputer controller, and then startup on-site monitoring device.

The utility model is exactly the electronics chipware that is implanted into this device on the telephone set of memory function having, its chipware comprehensively uses microelectric technique and infrared detection technique monitoring system and emission, also use simultaneously the computer technology and micro computer information processing technology combination cost device, its technical indicator is creative and comprehensive, the independent 6V direct supply that uses does not increase the load of phone networking, function-stable, reliably, economical and practical.Use the Sensor for detecting small movemeats A and the infrared induction combined probe B of adjustable sensitivity, the very important person was condition when robber's feelings were arranged, and made A, B probe regularly accumulate 6 triggering calculating and just transmitted, set simultaneously A, B signal by A earlier, just trigger Rcv decoder behind the B and decode, reach accurately, reliable, thoroughly there is not wrong report.

The utility model is described in further detail below in conjunction with drawings and Examples:

Fig. 1, the utility model circuit block diagram.

Fig. 2, fine motion infrared probe circuit.

Fig. 3, thermal infrared and inductive probe circuit.

Fig. 4, emergent emission mobile phone.

Fig. 5, Rcv decoder.

Fig. 6, microcomputer controller.

Fig. 7, the onsite alarming device.

Fig. 8, audiomonitor is squeezed in time-delay.

In Fig. 1:

1.A ₁-A ₄The road fine motion regularly adds up the emitting times transmitting probe.

2. infrared with the induction compound timing cumulative number transmitting probe.

3.B, the emergent transmitter of the anti-rifle of C micro-cells.4. Rcv decoder; 5.B counter; 6.A counter.7. on-the-spot police whistle sound is reported to the police; 8.C counter; 9. back level power supply conducting; 10. vibration; 11. counter; 12. Hands-free key conducting; 13. take out the key conducting; 14.8 individual code counter; 15.8 individual telephone number output; 16. language IC output; 17. shutdown zero clearing; 18. time-delay, on-site monitoring device; 19. eight ringdowns are made a call in outside line, 20. close hands-free resetting, and 21. close the level power supply of having no progeny.

Referring to Fig. 1-Fig. 7: the utility model is made up of six parts, and one, two, three parts are carried out monitoring outside telephone set, and four, five, six parts receive computing in telephone set, and its course of work is as follows;

One. multichannel fine motion wireless transmit probe A ₁, A ₂A _nGuard against a plurality of key departments respectively, promptly launch A road coding radio signals when certain probe touches accumulation in timing, shake-up transfers intermittent transmission to continuously.

Two. thermal infrared and induction combined probe, be the combined probe that collection human body thermal-infrared sensing and movement of objects are sensed as one, after detecting two signals simultaneously and superpose successfully, accumulate and launch B road coded radio signal, superpose continuously and successfully be intermittent transmission, comprehensive detection.

Three. miniature emergent emission mobile phone: press the mobile phone key one or many, promptly launch C road coded radio signal.

Four. receive counter: receiver receives each probe or the next signal of mobile phone emission, decodes A, B, C three road signals, carries out timing accumulative total, the stack counting.After reaching, A road signal number of times promptly starts the alarm onsite alarming when regularly accumulating.In timing, after B road signal being arranged and reaching cumulative frequency, counter promptly starts microcomputer controller work as A road signal.When having decoded C road signal, directly start microcomputer controller work, reaching does not have wrong report, good reliability.

Five. microcomputer controller: after this part was started by counter, promptly 8 telephone numbers that owner is stored were in advance transferred to automatically, and the output alarm language, answered outside in order to owner, accurately judged and stole feelings.Force in per 30 seconds to get a number, beaten 8 numbers after, startup on-site monitoring device.

Six. the on-site monitoring device: after the on-site monitoring device is activated, promptly regularly wait for ringdown, have ringdown to squeeze in timing, close sound automatically and connect Hands-free key, and make the work of high sensitivity acoustic pickup, owner can further transfer with phone outside and examine field condition.After regularly finishing, just recover former monitoring dress attitude automatically.

Claims (1)

1, a kind of phone micro computer automatic dialing alarm device is characterized in that: be by multichannel fine motion wireless transmit probe, and infrared and induction combined probe, miniature emergent emission mobile phone receives counter, microcomputer controller and on-site monitoring device and forms; Wherein multichannel fine motion wireless transmit is popped one's head in, infrared and induction combined probe and miniature emergent emission mobile phone emitted radio signal, and after the stimulus part reception that receives counter, its output signal is controlled microcomputer controller, and then startup on-site monitoring device.

Images