The traffic lights induction installation
Technical field
The utility model relates to a kind of for the traffic lights induction installation in automobile.
Background technology
At present, in the road traffic crossroad or the crossing of complicated erecting stage, operated by rotary motion has red green pilot lamp.The height of general traffic lights only has 5 meters, but the height of the vehicle body of the shipping of superelevation, super large and motor passenger vehicle and loading goods may surpass more than 4 meters.The vehicle at rear especially pony car pilot's line of vision is easily blocked realization and can't judge whether that this continues to move ahead by the transportation thing of the superelevation of front vehicles, super large, and this will directly cause passive the making a dash across the red light of front vehicle, very easily cause traffic accidents.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of traffic lights induction installation that can reflect lights state in automobile in real time.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of traffic lights induction installation, comprise controlling system of traffic light, described controlling system of traffic light is connected with the WIFI transmitter, the vehicle-mounted WIFI receiver of described WIFI transmitter wireless connections, described vehicle-mounted WIFI receiver connects vehicle-mounted control terminal and display by demoder.
WIFI transmitter described in the utility model is built-in with the 802.11n chip.
Vehicle-mounted control terminal described in the utility model and display are the integral type terminal.
Vehicle-mounted WIFI receiver described in the utility model, demoder, vehicle-mounted control terminal are connected by power supply changeover device and are connected automobile power source with display.
Vehicle-mounted control terminal described in the utility model and display are smart mobile phone or navigating instrument.
Be respectively equipped with shift knob and automatic alarm button on vehicle-mounted control terminal described in the utility model.
The utility model compared with prior art, adopted the induction installation with the traffic lights real-time synchronization, make the driver can check easily the lights state of street corner in automobile, and smart mobile phone or navigating instrument that can be compatible common, the security of driving greatly improved.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model traffic lights induction installation, comprise controlling system of traffic light 1, and this controlling system of traffic light 1 is connected with WIFI transmitter 2, the WIFI transmitter 2 vehicle-mounted WIFI receivers 3 of wireless connections, vehicle-mounted WIFI receiver 3 connects vehicle-mounted control terminal 5 and display 6 by demoder 4.Wherein, WIFI transmitter 2 is built-in with the 802.11n chip, and backward compatible 802.11a, 802.11b, 802.11g.And vehicle-mounted control terminal 5 and display 6 can be the integral type terminal, to facilitate, use and install.Simultaneously, vehicle-mounted WIFI receiver, demoder, vehicle-mounted control terminal are connected by power supply changeover device and are connected automobile power source with display.Be respectively equipped with shift knob and automatic alarm button on the vehicle-mounted control terminal, can open at any time or close a terminal, and can press the automatic alarm button, open auto-alarm function, when automobile during near traffic light signal,, with the mode automatic-prompting traffic lights information of sound or flicker, avoid making a dash across the red light or crashing.
when the utility model uses, (WIFI is wireless fidelity to the WIFI transmitter, " wireless compatibility authentication ") from the synchronous traffic light signal information of common controlling system of traffic light, the WIFI transmitter can cover around traffic light signal 200 meters with interior scope, after automobile sails this scope into, vehicle-mounted WIFI receiver can receive traffic light signal information, and by demoder, pass to vehicle-mounted control terminal and display, and show in real time the place ahead, crossing, left-hand, traffic light signal information between dextrad and countdown, and with the voice suggestion of selecting and not selecting and the warning tones of the last duration between countdown, like this, even having barrier to block in the situation of traffic lights forwardly, the driver also can recognize the indication of traffic light signal, also need not seeing between countdown,, waiting for that traffic lights can loosen pressure and slow down driving fatigue in the time, greatly improved comfortableness and the driving safety driven.
WIFI transmitter of the present utility model also can use the emitter of the modes such as radar, satellite, radiowave; and corresponding receiver and demoder are set in car, the mapping mode that aforesaid way and those skilled in the art can easily expect all should be protection domain of the present utility model.On the other hand, vehicle-mounted control terminal and display also can use common navigating instrument, Vehicular display device or smart mobile phone, namely correspondence is installed a plug-in card program on corresponding terminal device, can receive the traffic light signal information that demoder transmits, and show, thereby greatly improved practicality of the present utility model on screen.