An Intelligently Controlled Pedestrian Traffic Signal Lamp
A technology for intelligent control and traffic lights, which is applied in the control of traffic signals, traffic control systems, and control with pedestrian guidance lights, etc. It can solve the problems of pedestrians being caught off guard, the passage time is tight, and unscientific. Personal safety and the effect of constant monitoring accuracy
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Embodiment 1
[0025] Such as figure 1 As shown, an intelligently controlled pedestrian traffic signal light according to the present invention includes a traffic light post 3, a traffic signal light 1 is set on the traffic light post 3, and a controller is set under the traffic light 1; it also includes a crowd number measuring device, The crowd number measuring device is connected to the controller, and the controller can control and change the switching and duration of the traffic lights 1 passing and prohibiting traffic; a number of infrared rays are set to be shot from the ground to the ground, and the crowd counting device calculates the amount of traffic blocked by the crowd. The number of infrared rays counts the crowd.
[0026] The crowd number measuring device includes a signal transmitter 6 and a signal receiver 9, and the signal receiver 9 is connected to a controller; an installation warehouse 5 is arranged below the floor, a column 7 is installed on the floor, and a rain shelte...
Embodiment 2
[0031] Such as figure 2As shown, the signal transmitter 6 includes a spherical crown-shaped double-layer inflatable bladder, and the spherical crown-shaped double-layer inflatable bladder includes an inner bladder 6.5 and an outer bladder 6.4, and the gas is clamped between the inner bladder 6.5 and the outer bladder 6.4 Or flexible filling, the inner bag 6.5 is connected to the air pump; it also includes more than three foldable signal emission groups; each signal emission group is provided with at least one infrared emission head 6.1; it also includes a refractor, which is fixed in the installation compartment 5 Inside, the infrared rays emitted by the infrared emitting head 6.1 in each signal emitting group can be refracted by the refracting mirror, pass through the light hole vertically upwards, and be received by the infrared receiving device.
[0032] Such as image 3 and 4 As shown, 3-5 infrared emitting heads 6.1 are set in each signal emitting group, and the infrar...
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