CN2449304Y - Paging remote controlled anti-robbing alarm device - Google Patents

Abstract

The utility model relates to a paging remote controlled anti-robbing alarm device which belongs to the field of electric automation control. The utility model relates to a remote controlled switch device which is composed of a BP paging receiver, a schmitt trigger, a D trigger, an electronic switch, a relay, and an electromagnetic valve. The functions of sending and receiving of digital information are perfected by using a BP radio paging system. The remote control operation in long distance can be realized by making use of the information which is received by the BP paging receiver and is generated from a general telephone. The goals of the prevention of stealing and robbing for target objects, and alarm and control can be reached.

Description

The paging remote-control anti-theft is robbed alarm

The utility model relates to a kind of Remote switchgear, belongs to automatic electronic control technology field.

For social security, the antitheft problem of robbing of motorized vehicles and vessels particularly, the existing equipment facility that can effectively take precautions against and report to the police, as satnav warning system and hundred meters radius wireless remote control burglar alarms, not that to cost an arm and a leg be exactly that effective range of control is less, be difficult to extensively promote the use of, far can not satisfy society the long-range antitheft demand of robbing warning device of popularization and application.Existing simultaneously BP radio paging system possessed run without interruption, safe and reliable, at a distance, the numerical information of networking on a large scale sends and receiving function, it has been unusual proven technique that the BP paging receiver can accurately receive the correlated digital information that is sent out by ordinary telephone set.

The purpose of this utility model, promptly in the BP radio paging system covers in one's power scope, realization just can carry out remote at any time by ordinary telephone set or overlength distance (can transprovincially, city) control apparatus power supply and mechanical automatic switch, reaches the antitheft warning purposes of robbing such as " switch ", " RUN " to the long-distance remote control target object, " stopping ", " warning ".The utility model has purposes very widely for public security, insurance, finance and motor vehicle taxi industry etc.Its use will hew out the frontier that Remote is used, and also expand a very big market for the BP paging industry.

For achieving the above object, as shown in Figure 1, the technical solution of the utility model is: be connected with controller two parts by receiver and form.Use paging receiver BP as receiver; The Schmidt trigger that use is made up of transistor BG1, BG2 and resistance R 1, R2, R3, R4, R5, R6, the d type flip flop of being made up of integrated circuit (IC), resistance R 7 and capacitor C 1, the on-off circuit of being made up of transistor BG3, resistance R 8, diode D1 and relay J are connected successively as controller.Wherein M is the vibrating motor in the BP paging receiver; IC uses integrated circuit CC4013B; The D end of IC is connected with the Q end, S holds ground connection, R to terminate between C1 and the R7; When rigidly connecting energize, it is noble potential that C1 makes the R of IC hold with being connected in series of R1, has guaranteed that the Q end of IC is an electronegative potential when initial, and the R of IC holds by the noble potential transformation and maintains electronegative potential subsequently.The principle of work of the utility model circuit is: when initial, the Q of IC end is electronegative potential, and BG3 ends, and the relay J no current flows through; Because the D of IC end is connected with the Q end, this moment, the D end of IC was noble potential.After BP receives paging information, the M vibration of switching on, the T point produces a high level pulse, through the base stage of Schmidt trigger BG1, export a high level pulse at the collector of BG2, the CP end of IC is a high level pulse, because the D of IC end is a noble potential this moment, so the Q of IC end becomes noble potential by electronegative potential, the BG3 conducting, relay J has electric current to flow through; The D of IC end becomes electronegative potential by noble potential subsequently.When BP receives paging information once more, the M vibration of switching on, the T point produces a high level pulse again, through the base stage of Schmidt trigger BG1, export a high level pulse again at the collector of BG2, the CP end of IC is a high level pulse, because the D of IC end is an electronegative potential this moment, so the Q of IC end becomes electronegative potential by noble potential, BG3 ends, and the relay J no current flows through; The D of IC end becomes noble potential by electronegative potential again subsequently; Circuit is got back to the state when initial.Whenever BP receives primary information, the T point just produces a high level pulse, just exports a high level pulse at the collector of Schmidt trigger BG2 later on, and the state of the Q end of IC is changed once, and just upset is once for the state of BG3, J.

Below in conjunction with embodiment and accompanying drawing the utility model is further described.

Fig. 1 is the utility model circuit theory diagrams.

Among the 1st embodiment, K1 is the normally closed contact of relay J, the circuit general supply or the igniting of control motorized vehicles and vessels

Circuit power or oil pump power supply; K2 is the normally opened contact of relay J, the power supply of control light sonic alarm.When needing to report to the police, use telephone set that the BP paging receiver is sent paging information, after the BP paging receiver receives paging information, T point output one high level pulse, the Q end of IC becomes noble potential by electronegative potential, the BG3 conducting, relay J has electric current to flow through, and K1 disconnects, and outage of motorized vehicles and vessels engine or oil-break are shut down, the K2 closure makes light sonic alarm energized send light and audible alarm.Need to remove when reporting to the police, reuse telephone set the BP paging receiver is sent paging information, when the BP paging receiver received paging information once more, the T point was exported a high level pulse again, and the Q end of IC becomes electronegative potential by noble potential, BG3 ends, the relay J no current flows through, and the K1 closure makes the motorized vehicles and vessels engine recover normal operating conditions, K2 disconnects, and makes light sonic alarm deenergization and the warning of stopping light optoacoustic sound.

Help after antitheft, anti-snatch and stolen the robbing of motor vehicles and ships and light boats clear up a criminal case in time; Help managerial personnel to carry out the remote control management and running of affiliated unit, department's motorized vehicles and vessels with the numerical ciphers of administering.

Among the 2nd embodiment, K2 is the normally opened contact of relay J, controls the power supply of a solenoid valve, and solenoid valve directly drives switch, latch and the bolt of door, cabinet, lock.In the time of need opening lock, use telephone set that the BP paging receiver is sent paging information, when the BP paging receiver receives paging information, T point output one high level pulse, the Q end of IC becomes noble potential by electronegative potential, the BG3 conducting, relay J has electric current to flow through, and the K2 closure makes solenoid valve energising action, switch, latch and bolt are drawn back, and door, cabinet, lock promptly are opened.In the time of need shutting, reuse telephone set the BP paging receiver is sent paging information, when the BP paging receiver received paging information once more, the T point was exported a high level pulse again, and the Q end of IC becomes electronegative potential by noble potential, BG3 ends, the relay J no current flows through, and K2 disconnects, and solenoid valve is released, switch, latch and bolt recover the original place again, and door, cabinet, lock are promptly shut.

Can realize the no keyholeization of door, cabinet, lock,, stay chance for the expert that unblanks without key.Owing to can use ordinary telephone set to carry out not at the scene far distance controlled, can realize that to safety cabinet, important warehouse door lock more hidden and reliable special messenger or many people manage.

The utility model has been compared following characteristics with existing anti-theft robbing-proof alarm device:

1, the utility model use is that a BP paging receiver that receives information terminal apparatus is as one originally The receiver of remote controller front end carries out through decoding rear drive function control device the information that receives to target object " switch ", " RUN ", " stopping ", " warning " operation. This is to prolonging that BP radio paging system function is used Stretch and expand.

2, the utility model uses is existing high sensitivity, safe and reliable, perfect radio paging technology and letter Single practical decoding and electronic switching technology, have simple in structure, command range is far away, operating cost is low, easy to use etc. Characteristics.

Claims (1)

1. A kind of paging remote-control anti-theft is robbed alarm, is connected with controller two parts by receiver and forms.It is characterized in that: use the BP paging receiver as receiver; The Schmidt trigger that use is made up of transistor BG1, BG2 and resistance R 1, R2, R3, R4, R5, R6, the d type flip flop of being made up of integrated circuit CC4013B, resistance R 7 and capacitor C 1, the on-off circuit of being made up of transistor BG3, resistance R 8, diode D1 and relay J are connected as controller.