CN2634560Y

CN2634560Y - Safety alarm with wired and wireless combination

Info

Publication number: CN2634560Y
Application number: CN 03206734
Authority: CN
Inventors: 王养西; 党荣生; 郑江平
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-31
Filing date: 2003-07-31
Publication date: 2004-08-18
Anticipated expiration: 2013-07-31

Abstract

A wired and wireless combined safety alarm device relates to safety alarm field which comprises four different functions of sensors of the wireless signal end and the respective corresponding wireless launching circuits, a keyboard and the connected signal launching circuit; an infrared sensor of the wired signal end connecting the wired receiving circuit, a temperature sensor, a gas sensor, a smoke sensor, a magnet sensor and an on-off sensor; a wired signal receiving circuit of the users end, a controller, a spare wired receiving circuit, a telephone port circuit 1, a public telephone net, the other communication equipments of the users, a camera equipment, a visual telephone, a siren and a light alarm circuit; the duty telephone in the duty room, a telephone port circuit 2, a central controller, a sound and light alarm and a display. The utility model has the advantages of strong applicability for environment and places, anti-thievery and alarming in dangerous situations and has simple structure and high reliability.

Description

A kind of wired and wireless safety alarm device that combines

Technical field

The utility model relates to the security alarm field, particularly with the wired and wireless safety alarm device that combines.

Background technology

What safety alarm device of the prior art adopted is wired or wireless transmission mode, generally all is independent use, and product only limits to antitheft a kind of purpose, and various dangerous situations in the environment are not had the alert effect of looking, and can not satisfy the needs of people to actual life.

Summary of the invention

At the shortcoming that above-mentioned prior art situation exists, the purpose of this utility model provides a kind of wired and wireless safety alarm device that combines.Its collects wired and the wireless transmission advantage is an one, and is strong to the applicability in environment and place, possesses function antitheft and that report to the police under various dangerous situations.

For reaching above-mentioned goal of the invention, the technical solution of the utility model realizes as follows:

A kind of wired and wireless safety alarm device that combines, it comprises wireless signal port, wire signal end, user side and duty room, its design feature is that described wireless signal port comprises sensor one, sensor two, sensor three, sensor four, reaches corresponding with them respectively radio transmitter one, radio transmitter two, radio transmitter three, radio transmitter four and keyboard and the signal transmission circuit that links to each other with it; The wire signal end comprises infrared ray sensor, temperature sensor, gas sensor, smoke transducer, magnet sensor and the break-make sensor that is connected with wired receiving circuit respectively; The circuit structure of user side is wireless signal receiving circuit reception wireless signal and the P that imports controller into ₀Mouthful, the P of standby wired receiving circuit access controller ₁Mouthful, the P of controller ₃Mouth is connected to other communication facilities of user, the P of controller by telephone interface circuit one and public telephone network ₅Mouth is connected to telephone interface circuit one by picture pick-up device and videophone, the P of controller ₄Mouth outputs to siren and light warning circuit, the P of controller ₂Mouth receives the signal from wired receiving circuit; The mechanical, electrical words interface circuit two of working telephone in the duty room, central controller and audible-visual annunciator are connected in series successively, and display is connected to central controller, and telephone interface circuit two links to each other with public telephone network.

By above-mentioned technical scheme, described break-make sensor adopts and disconnects the sensor series connection or connect the form of sensor parallel connection.

By above-mentioned technical scheme, the structure of described disconnection sensor is that the end with two metal clips is separately fixed on the insulating base, and the other end of each metal clips is hook solid, places clamped insulating trip in the middle of each crotch; The structure of described connection sensor is that the end with metal clips is fixed on the insulating base, and the other end of metal clips is hook solid, and the below of crotch is equipped with compacted sheet metal.

By above-mentioned technical scheme, described controller and central controller are single-chip microcomputer, and its model is AT89C2051.

The utility model has been owing to adopted above-mentioned structure, and the wired and wireless transmission advantage of its collection is an one, compares with prior art, has the applicability in environment and place by force, possesses advantage antitheft and that can report to the police under various dangerous situations.And simple in structure, reliability is high, easy to use, be easy to promote.

Below in conjunction with accompanying drawing embodiment of the present utility model is described.

Description of drawings

Fig. 1 is circuit principle structure figure of the present utility model;

Fig. 2 is disconnection sensor construction figure of the present utility model;

Fig. 3 is connection sensor construction figure of the present utility model.

Embodiment

Referring to Fig. 1 to Fig. 3, the utility model comprises by the sensor 1 with difference in functionality, sensor 2 24, sensor 3 25, sensor 4 26, and the wireless signal port A that forms of corresponding with them respectively radio transmitter 1, radio transmitter 2 20, radio transmitter 3 21, radio transmitter 4 22 and keyboard 18 and the signal transmission circuit 17 that links to each other with it; The wire signal end B that forms by the infrared ray sensor 11, temperature sensor 12, gas sensor 13, smoke transducer 14, magnet sensor 15 and the break-make sensor 16 that are connected with wired receiving circuit 9 respectively; The circuit structure of user side C is that wireless signal receiving circuit 5 receives wireless signal and imports the P that model is the controller 1 of AT89C2051 into ₀Mouthful, the P of standby wired receiving circuit 6 access controllers 1 ₁Mouthful, the P of controller 1 ₃Mouth is connected to other communication facilities 10 of user, the P of controller 1 by telephone interface circuit 1 and public telephone network 8 ₅Mouth is connected to telephone interface circuit 1 by picture pick-up device 3 and videophone 4, the P of controller 1 ₄Mouth outputs to siren and light warning circuit 2, the P of controller 1 ₂Mouth receives the signal from wired receiving circuit 9; Working telephone machine 28 among the duty room D, telephone interface circuit 2 27, model are that central controller 29 and the audible-visual annunciator 30 of AT89C2051 is connected in series successively, and display 31 is connected to central controller 29, and telephone interface circuit 2 27 links to each other with public telephone network 8.

When the radio alarming function is enabled, when being triggered for one in the sensor 1 with difference in functionality, sensor 2 24, sensor 3 25 and the sensor 4 26, they are sent into characteristic signal respectively in corresponding separately radio transmitter 1, radio transmitter 2 20, radio transmitter 3 21 and the radio transmitter 4 22 and modulate amplification, and launch through antenna.In case the wireless signal receiving circuit 5 of user side C receives signal, will the P of controller 1 will be sent into after the signal demodulation ₀Mouth is handled and is stored.In the use of wired alarming function, arbitrary sensor in infrared ray sensor 11, temperature sensor 12, gas sensor 13, smoke transducer 14, magnet sensor 15 and the break-make sensor 16 is triggered when the warning message of experiencing separately, sends into the P of controller 1 by the wired receiving circuit 9 that links to each other with them ₂Mouth is handled and is stored.The P of controller 1 ₁Mouth is convenient to insert more sensor to be applicable to more susceptible condition owing to be connected to standby wired receiving circuit 6.In the process of alarm activation, the P of via controller 1 ₅Mouth starts picture pick-up device 3, presence states information is recorded, and be transferred to telephone interface circuit 1 through videophone 4.The P of controller 1 ₃Mouth is sent warning message into telephone interface circuit 1, and telephone interface circuit 1 is sent to other communication facilities 10 of user with warning message and presence states information by public telephone network 8, so that in time circular is given the user who goes out.Simultaneously, public telephone network 8 also sends warning message and presence states information to the telephone interface circuit 2 27 among the fixing duty room D, connects working telephone machine 28.Presence states information is transferred to display 31 demonstration alarm on-the-spot voice and pictures through central controller 29 simultaneously, and warning message is transferred to audible-visual annunciator 30 through central controller 29 and reports to the police.

Numbers such as the phone that is provided with in the device, beeper can be by keyboard 18 input, stores in signal transmission circuit 17 is transmitted to the controller 1 of user side C, also can be input in the controller 1 by the keyboard of videophone 4 and store.Other communication facilities 10 of user and working telephone machine 28 can be controlled the duty of equipment in the user side C respectively by their keyboard after obtaining warning message.Rice surplus wherein the coverage between wireless signal port A and the wireless signal receiving circuit 5 can reach ten.

Referring to Fig. 2 and Fig. 3, break-make sensor 16 can adopt the form that sensor is connected or connected the sensor parallel connection that disconnects, and reports to the police when at least one disconnects sensor disconnection or connects the sensor connection respectively.The structure that disconnects sensor is that the end with two metal clips 161 is separately fixed on the insulating base 163, and the other end of each metal clips 161 is hook solid, places clamped insulating trip 164 in the middle of each crotch; The structure of connecting sensor is that the end with metal clips 161 is fixed on the insulating base 163, and the other end of metal clips 161 is hook solid, and the below of crotch is equipped with compacted sheet metal 162.This break-make sensor 16 has characteristics simple in structure, that reliability is high, sturdy and durable, easy to use.

Claims

1. wired and wireless safety alarm device that combines, it comprises wireless signal port (A), wire signal end (B), user side (C) and duty room (D), it is characterized in that described wireless signal port (A) comprises sensor one (23), sensor two (24), sensor three (25), sensor four (26), reaches corresponding with them respectively radio transmitter one (19), radio transmitter two (20), radio transmitter three (21), radio transmitter four (22) and keyboard (18) and the signal transmission circuit (17) that links to each other with it; Wire signal end (B) comprises infrared ray sensor (11), temperature sensor (12), gas sensor (13), smoke transducer (14), magnet sensor (15) and the break-make sensor (16) that is connected with wired receiving circuit (9) respectively; The circuit structure of user side (C) is wireless signal receiving circuit (5) reception wireless signal and the P that imports controller (1) into ₀Mouthful, the P of standby wired receiving circuit (6) access controller (1) ₁Mouthful, the P of controller (1) ₃Mouth is connected to other communication facilities of user (10) by telephone interface circuit one (7) and public telephone network (8), the P of controller (1) ₅Mouth is connected to telephone interface circuit one (7) by picture pick-up device (3) and videophone (4), the P of controller (1) ₄Mouth outputs to siren and light warning circuit (2), the P of controller (1) ₂Mouth receives the signal from wired receiving circuit (9); Working telephone machine (28) in the duty room (D), telephone interface circuit two (27), central controller (29) and audible-visual annunciator (30) are connected in series successively, display (31) is connected to central controller (29), and telephone interface circuit two (27) links to each other with public telephone network (8).

2. the wired and wireless safety alarm device that combines according to claim 1 is characterized in that, described break-make sensor (16) adopts and disconnects the sensor series connection or connect the form of sensor parallel connection.

3. the wired and wireless safety alarm device that combines according to claim 2, it is characterized in that, the structure of described disconnection sensor is that the end with two metal clips (161) is separately fixed on the insulating base (163), the other end of each metal clips (161) is hook solid, places clamped insulating trip (164) in the middle of each crotch; The structure of described connection sensor is that the end with metal clips (161) is fixed on the insulating base (163), and the other end of metal clips (161) is hook solid, and the below of crotch is equipped with compacted sheet metal (162).

4. the wired and wireless safety alarm device that combines according to claim 3 is characterized in that described controller (1) and central controller (29) are single-chip microcomputer, and its model is AT89C2051.