Novel traffic control method

Abstract

The invention provides a novel traffic control method. When passing of a bus is detected by a first bus detection device, a trunk road outlet vehicle detection sensor, a trunk road inlet vehicle detection sensor, a branch outlet vehicle detection sensor, a branch input vehicle detection sensor and an intersection vehicle detection sensor are controlled to respectively detect passing of vehicles of a trunk road inlet-and-outlet, a branch inlet-and-outlet and an intersection; elevating of a trunk road outlet elevating railing, a trunk road inlet elevating railing, a branch inlet elevating railing and a branch outlet elevating railing is correspondingly controlled according to the detection results; and when a situation that the bus passes through the intersection is detected by a second bus detection device, the trunk road outlet elevating railing, the trunk road inlet elevating railing, the branch outlet elevating railing and the branch inlet elevating railing are elevated. The first bus detection device and the second bus detection device are photoelectric correlation devices. Smooth passing of the bus is facilitated by the novel traffic control method.

Description

technical field [0001] The invention relates to the field of automatic control, in particular to a novel traffic control method. Background technique [0002] Such as figure 1 As shown, the main road (1) is adjacent to the bus lane (2), the branch road (3) is adjacent to the bus lane (2) and perpendicular to the bus lane (2); the branch road (3) includes the branch road Outgoing lane (31) and branch road entering lane (32), there is a branch road entrance (8) between the branch road (3) and the bus lane (2), and the bus lane (2) and the main road (1 ) between main road entrances and exits (9); on branch road outflow lanes (31) and branch road entry lanes (32), traffic authentication devices (4) such as clock-in devices are respectively installed to restrict traffic flow in and out, Only cars with corresponding entry and exit cards can enter and exit the branch road (3). The direction of traffic flow on each lane is shown by the arrow in the figure. Since the branch roa...

AI Technical Summary

Problems solved by technology

Since the branch road is the access channel of public institutions such as large hospitals and supermarkets, a check-in device is installed on the branch road. Because of the installation of the check-card device, the passage of vehicles on the branch road is relatively slow, and the traffic of public institutions such as large hospitals and supermarkets There are a lot of vehicles, and there are also many vehicles that merge into the branch road from the main road or flow out of the branch road into the main road. The vehicles are easy to be blocked at the intersection (10), hindering the passage of buses

And the front of the main road is the traffic signal light (11). When the light is red, there will be more vehicles stalled in the intersection (10), which hinders the passage of the bus even more.

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