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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

Active Publication Date: 2018-02-06
SHANDONG XINGZHI INTELLIGENT TRANSPORTATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional intersection traffic lights generally stipulate a fixed time for passing. When there are many pedestrians at the intersection, the speed of passing will decrease. cause security incident
In addition, once the duration of the traffic signal is set, it cannot be changed arbitrarily. No matter in the rush hour with heavy traffic or at night when there are few vehicles on the road, pedestrians can only wait for the prohibition time of the traffic light to pass. Let go, very unscientific

Method used

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  • An Intelligently Controlled Pedestrian Traffic Signal Lamp
  • An Intelligently Controlled Pedestrian Traffic Signal Lamp
  • An Intelligently Controlled Pedestrian Traffic Signal Lamp

Examples

Experimental program
Comparison scheme
Effect test

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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PUM

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Abstract

The invention discloses a pedestrian passing signal lamp capable of being intelligently controlled, and belongs to the field of intelligent traffic signal lamps for roads. The pedestrian passing signal lamp is characterized in that a traffic lamp post is included, traffic signal lamps are arranged on the traffic lamp post, and a controller is arranged under the traffic signal lamps; a crowd number calculating device is further included and connected with the controller, and the controller can control and change switching and the time of passing and forbidding of the traffic signal lamps; a plurality of infrared rays emitted from the underground to the ground are set, the crowd number calculating device calculates the crowd number by calculating the number of the infrared rays shielded by the crowds, the passing time is automatically regulated according to the different crowd number, therefore, pedestrians can safely pass through an intersection or pass across a road, and the personal safety of the pedestrians on the road is guaranteed.

Description

technical field [0001] The invention belongs to the field of intelligent traffic signal lamps for roads, and in particular relates to an intelligent signal lamp which can autonomously adjust and control the passage time of pedestrians according to the number of crowds. Background technique [0002] Traditional intersection traffic lights generally stipulate a fixed time for passing. When there are many pedestrians at the intersection, the speed of passing will decrease. lead to safety incidents. In addition, once the duration of the traffic signal is set, it cannot be changed arbitrarily. No matter in the rush hour with heavy traffic or at night when there are few vehicles on the road, pedestrians can only wait for the prohibition time of the traffic light to pass. Let it go, it's very unscientific. [0003] In view of this, the applicant has designed this device, which can solve the above-mentioned technical problems. Contents of the invention [0004] The technical pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/095G08G1/07G08G1/005
CPCG08G1/005G08G1/07G08G1/095
Inventor 马成刚
Owner SHANDONG XINGZHI INTELLIGENT TRANSPORTATION TECH CO LTD
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