CN201919071U

CN201919071U - Remote monitoring alarm device

Info

Publication number: CN201919071U
Application number: CN2010206500342U
Authority: CN
Inventors: 陈斌; 杨军; 王伟
Original assignee: HUAIBIN COUNTY ELECTRIC POWER BUREAU
Current assignee: HUAIBIN COUNTY ELECTRIC POWER BUREAU
Priority date: 2010-12-09
Filing date: 2010-12-09
Publication date: 2011-08-03
Anticipated expiration: 2020-12-09

Abstract

The utility model provides a remote monitoring alarm device, which comprises a mobile phone mainboard, the mobile phone mainboard is connected with a storage battery, a robbery switch is connected with a relay, which is connected with a dial circuit of the mobile phone mainboard, and an intermittent relay is arranged between the robbery switch and the circuit of the relay; a control relay is provided with an input end, an output end and a control end, the input end of the control relay is connected with an intermittent relay, the output end of which is connected with a relay, the switching circuit of the relay is connected with the dial circuit of the mobile phone mainboard, and the control ends of the intermittent relay and the relay are connected with the control end of the control relay; a ring amplification and output circuit of the mobile phone mainboard is connected with a switching relay, which is connected with a dual-coil relay, and the output of the dual-coil relay is connected with the control end and the grounding end of the control relay. The device has the advantages of simple structure and stable performance, and can carry out remote alarm, monitoring and remote control.

Description

The long-distance monitoring and alarming device

Technical field

The utility model relates to a kind of watch-dog, specifically, relates to a kind of long-distance monitoring and alarming device.

Background technology

Existing monitoring alarm functions of the equipments are single, and the performance imperfection only can be reported to the police and can't be carried out Long-distance Control and warning to monitored facility, this for the lawbreaker, still free can boring, this works the mischief for the people's property safety.

Summary of the invention

The defective that the utility model exists at prior art, thus but provide the long-distance monitoring and alarming device of a kind of simple in structure, stable performance remote alarms, Long-distance Control.

For achieving the above object, the technical solution adopted in the utility model is: a kind of long-distance monitoring and alarming device, comprise cell phone mainboard, cell phone mainboard is connected with storage battery, meet and rob switch connection relay, the switching circuit of relay links to each other with the dial-up circuit of cell phone mainboard, it is characterized in that: rob between switch and the relay circuit in described chance and be provided with intermittent duty relay; Control relay has input, output and control end, input at control relay is connected with intermittent duty relay, the output of intermittent duty relay links to each other with relay, the switching circuit of relay links to each other with the dial-up circuit of cell phone mainboard, and the control end of intermittent duty relay and relay is connected the control end of control relay; The ring amplification output circuit of cell phone mainboard is connected with switching relay, the switching circuit of switching relay links to each other with one group of coil of double-wound relay, another group coil of double-wound relay is connected with cancel switch, and the output of double-wound relay connects the control end and the earth terminal of control relay respectively.

The beneficial effects of the utility model: between chance misfortune switch of meeting the misfortune input circuit and relay circuit, be provided with intermittent duty relay, both made to meet and robbed under the closure state of switch between often, the switching circuit of relay also can be intermittently switch, reserve the time of dialing to cell phone mainboard, thereby guaranteed the stability and the reliability of dialing alarm.Cell phone mainboard ring output is connected with the ring control circuit of being made up of switching relay and switching circuit, receive manipulator's incoming telephone signal when the cell phone mainboard circuit after, the ringing circuit response, and conducting switching relay and double-wound relay work, the switching circuit of double-wound relay makes the control end ground connection of control relay, intermittent duty relay and relay, thereby make the control relay action, realized Long-distance Control, the switching circuit of cancel switch may command double-wound relay, thereby the control of releasing control relay.Between the dial-up circuit of the input of control relay and cell phone mainboard, be connected with intermittent duty relay and relay, thereby composition anti-theft warning circuit, intermittent duty relay has guaranteed the stability and the reliability of dialing alarm, input incoming call when control relay, connect the dial-up circuit of cell phone mainboard by intermittent duty relay and relay, thereby put through the alarm call that pre-sets, as 110, machine main telephone or mobile phone etc., the other side can monitor the on-the-spot sound of reporting to the police when receiving calls, so that make appropriate counter-measure.This long-distance monitoring and alarming device cell phone mainboard peripheral circuit is simple in structure, and stable performance, utilizes the gsm communication network to realize the function of Long-distance Control, remote alarms, on-site monitoring, can be applicable to the automatic warning of facilities such as automobile, dwelling house when stolen.

Description of drawings

Fig. 1 is circuit theory diagrams of the present utility model.

Embodiment

As shown in Figure 1, a kind of long-distance monitoring and alarming device, comprise cell phone mainboard A, cell phone mainboard A is connected with storage battery 1 by transformer 2, and cell phone mainboard A also is parallel with reserve battery 3, is connected with on the cell phone mainboard A to meet to rob warning circuit, meet the misfortune warning circuit and have the misfortune of chance K switch 1, meet misfortune K switch 1 and be connected with intermittent duty relay B2, the output of intermittent duty relay B2 is connected with relay J 4, and the switching circuit of relay J 4 links to each other with cell phone mainboard one touch dialing circuit.Meeting and robbing K switch 1 is a remote control switch or manual toggle switch, and intermittent duty relay B2 also can be replaced by existing intermittent duty relay.Be connected with anti-theft warning circuit on the cell phone mainboard A, described anti-theft warning circuit has control relay J1, control relay J1 has input C, output D and control end O, input C at control relay J1 is connected with intermittent duty relay B1, intermittent duty relay B1 output links to each other with relay J 3, the switching circuit of relay J 3 links to each other with the one touch dialing circuit of cell phone mainboard dial-up circuit, the control end 4 of intermittent duty relay B1 is connected the control end O of control relay with the control end 5 of relay J 3, intermittent duty relay B1 also can be replaced by existing intermittent duty relay.The ring amplification output circuit of cell phone mainboard is connected with switching relay J6, the switching circuit of switching relay J6 links to each other with double-wound relay J2, the output of the switching circuit K of double-wound relay J2 connects the control end O of control relay, the input of the coil of double-wound relay J2 links to each other with the switching circuit of switching relay J6, the input of another coil of double-wound relay J2 is connected with cancel switch K2, and the switching circuit K of double-wound relay J2 connects the control end O of control relay and the earth terminal of circuit.Double-wound relay J2 also can be existing switching circuit and replaces.

This long-distance monitoring and alarming device is used on automobile burglar, and the input C of control relay J1 connects automobile igniting circuit, is exported as igniting by output D.Report to the police as meeting to rob, once vehicle is when running into robber or emergency on the way, the car owner can press to meet and rob K switch 1, the time intermittent duty relay B2 start working to relay J 4 power supplies, when the switching circuit closing of contact of relay J 4, the mobile phone one touch dialing circuit of its connection dials, and installs predefined phone thereby put through this, realize long-range chance misfortune warning, can monitor on-the-spot voice simultaneously.As burglar alarm, when vehicle is in anti-theft state, firing circuit is if any power supply, it can give relay J 3 power supplies by intermittent duty relay B1, the switching circuit closing of contact of relay J 3 is connected the cell phone mainboard one touch dialing circuit that is attached thereto and is dialled, and installs predefined phone thereby put through this, realize remote antitheft alarm, can monitor on-the-spot voice simultaneously.As Long-distance Control, put through the telephone number that this cell phone mainboard is installed, utilize the switching circuit of the ring amplification output circuit control relay J6 of this cell phone mainboard, coil of double-wound relay J2 is connected, give control relay J1 power supply, the switching circuit of control relay J1 is disconnected, thus the firing circuit outage of control vehicle, make vehicle flame-out, can't start, enter anti-theft state, press cancel switch K2, the switching circuit of double-wound relay is disconnected, can remove anti-theft state.Also utilize the mobile phone positioning function of mobile dream network, can support the position of holding vehicle at any time, realize the positioning function of this long-distance monitoring and alarming device.

Claims

1. long-distance monitoring and alarming device, comprise cell phone mainboard, cell phone mainboard is connected with storage battery, meets and robs switch connection relay, the switching circuit of relay links to each other with the dial-up circuit of cell phone mainboard, it is characterized in that: rob between switch and the relay circuit in described chance and be provided with intermittent duty relay; Control relay has input, output and control end, input at control relay is connected with intermittent duty relay, the output of intermittent duty relay links to each other with relay, the switching circuit of relay links to each other with the dial-up circuit of cell phone mainboard, and the control end of intermittent duty relay and relay is connected the control end of control relay; The ring amplification output circuit of cell phone mainboard is connected with switching relay, the switching circuit of switching relay links to each other with one group of coil of double-wound relay, another group coil of double-wound relay is connected with cancel switch, and the output of double-wound relay connects the control end and the earth terminal of control relay respectively.