Toy invades transformer station's early warning device
Technical field:
The utility model relates to a kind of prior-warning device, particularly relates to a kind of toy and invades transformer station's early warning device.
Background technology:
The safe operation of transformer station is the necessary condition ensureing that industrial and agricultural production is stablized, the living standards of urban and rural residents is stable.For the generation preventing toy (referring to mouse, yellow weasel, cat, snake, birds) from causing short circuit accident, the particularly short circuit accident that causes of mouse, snake, constituent parts is paid attention to all especially, and the system such as mouse, antidote for snakebite will be thrown in, responsibility is fulfilled down to everyone, but toy causes substation equipment accident still to happen occasionally, prevent the comparatively miscellaneous thing really that toy is accidents caused.
At present, electrical equipment is entered for preventing toy, power transformation O&M work area mainly takes following several method: 1, door must shut by turnover master-control room, complex building, battery room, switchgear building, protective chamber conveniently, and enter doorway and should install ratguard additional, netted the blocking of ventilating duct application that transformer station's high and low pressure canyon is led in open air intercepts, and doors and windows sealing is intact, prevents toy from entering; 2, the necessary shutoff of cable duct in high voltage device of transformer station room, control, protection room, the production rooms such as electricity consumption room, battery room of standing is led in open air, the cable cavern of Outdoor Terminal Case, mechanism case, necessary shutoff; 3, Substation control, protection room, high-low pressure canyon, battery room, cable interlayer, and should regularly throw in raticide or mouse sticking plate, and must not storing food, however, enters toy and be still difficult to be found, to such an extent as to finally lead to a disaster in transformer station.
Utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, there is provided a kind of structure simple, be convenient to install, based on infrared emission, take pictures and SMS alarm technology in one, there is the toy that reaction is fast, accuracy rate is high and invade transformer station's early warning device.
The technical solution of the utility model is: a kind of toy invades transformer station's early warning device, comprise infrared opposite-type detector, signal processing apparatus and camera, described infrared opposite-type detector is connected with signal processing apparatus, described signal processing apparatus is connected with camera, described signal processing apparatus and monitoring host computer pass through wireless connections, described monitoring host computer is connected with Short message alarm, and described monitoring host computer is connected with at least two signal processing apparatus.
Described infrared opposite-type detector comprises light projector and light-receiving device, described light projector is all connected with power supply with light-receiving device, its light-receiving device is connected with signal processing apparatus, and described infrared opposite-type detector is for singly to restraint infrared opposite-type detector, and described camera is the camera of band memory card.
Described light projector is arranged on the side of side wall on a mouse-proof baffle plate at place, and on the mouse-proof baffle plate at door place, the opposite side of side wall is provided with light-receiving device, signal processing apparatus and camera.
The beneficial effects of the utility model are:
1, the utility model based on infrared emission, take pictures and SMS alarm technology in one, there is the advantage that reaction is fast, accuracy rate is high, toy in station can being understood in time and enter situation, providing early warning for eliminating safe hidden trouble.
2, the utility model adopts single bundle infrared emission technology, and reaction is fast, and accuracy rate is high, when blocking infrared ray is more than outputting alarm signal immediately during 40ms, starts camera function, carries out automatic camera.
3, the utility model has continuous camera function, and after camera function is activated, camera automatic continuous shooting 5 pictures, be conducive to judging intrusion object, infrared emission combines with photo, prevents false alarm, improves accuracy rate.
4, the utility model monitoring host computer is connected with at least two signal processing apparatus, and the photo uploading to monitoring host computer can show over the display, conveniently carry out contrast identification, determine the animal invasion time, relevant responsible official is informed by note, can process in time by Timeliness coverage, guarantee the safe operation of electrical equipment.
5, the utility model is by changing contrast images and shape, can realize anti-theft feature, realize one-object-many-purposes, saves the use of watch-dog, reduces expenses.
Accompanying drawing illustrates:
Fig. 1 is the electrical connection block diagram that toy invades transformer station's early warning device.
Fig. 2 is two-door mounting structure schematic diagram.
Fig. 3 is simple gate mounting structure schematic diagram.
Embodiment:
Embodiment: see Fig. 1, Fig. 2 and Fig. 3, in figure, 1-signal processing apparatus, 2-camera, 3-light projector, 4-light-receiving device, 5-door, 6-mouse-proof baffle plate.
Toy invades transformer station's early warning device, comprise infrared opposite-type detector, signal processing apparatus 1 and camera 2, infrared opposite-type detector is connected with signal processing apparatus 1, signal processing apparatus 1 is connected with camera 2, signal processing apparatus 1 and monitoring host computer pass through wireless connections, monitoring host computer is connected with Short message alarm, and monitoring host computer is connected with at least two signal processing apparatus 1.
Infrared opposite-type detector comprises light projector 3 and light-receiving device 4, and light projector 3 is all connected with power supply with light-receiving device 4, and its light-receiving device 4 is connected with signal processing apparatus 1, and infrared opposite-type detector is for singly to restraint infrared opposite-type detector, and camera 2 is the camera of band memory card.
The side of side wall on the mouse-proof baffle plate 6 that light projector 3 is arranged on door 5 place, on the mouse-proof baffle plate 6 at door 5 place, the opposite side of side wall is provided with light-receiving device 4, signal processing apparatus 1 and camera 2.
During use, for two-door installation, on the upper side wall of mouse-proof baffle plate 6, light projector 3 is installed in side, opposite side installs light-receiving device 4, in the side of installing light-receiving device 4, signal processing apparatus 1 and camera 2 are installed, as shown in Figure 2, window is installed, mounting means is the same with two-door mounting means, be installed on windowsill both sides, simple gate is installed, except installing except identical device with Fig. 2, also a set of identical device should be installed on the ground, particular location as shown in Figure 3, the dashed curve do not identified in Fig. 3 is the camber line streaked that opens the door, straight dashed line is infrared beam, so when installation infrared correlative detector, must make it outside the tangent line of camber line, when preventing from opening the door, blocking light beam causes warning.
Light projector 3 sends light beam, light-receiving device 4 receiving beam, when centre has opaque article to block, light-receiving device 4 can not receive light beam, a signal can be sent to signal processing apparatus 1, the signal that signal processing apparatus 1 pair of light-receiving device 4 sends over processes, send an enabling signal then to camera 2, start camera function, and give monitor staff's sending short message by mobile phone alarm signal, the photo that camera 2 is taken sends back signal processing apparatus 1, and by being wirelessly transmitted to monitoring host computer, monitoring host computer receives the photo from signal processing apparatus 1, after monitor staff receives short message alarm signal, by checking that the photo being sent to monitoring host computer judges the alarm what reason causes, after being defined as animal invasion, type of animal, invasion when and where letter informs relevant responsible official by note.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.