Setting method of height limiting gate

Abstract

The invention discloses a setting method for a height limiting gate. The setting method relates to a setter, and the settler is provided with keys for setting and a display area. The keys comprise numeric keys, a determining key and a cancel key, when a corresponding number is input through the numeric keys, a corresponding set height value is displayed on the display area, then after the determining key is pressed, a control device performs set work, and the control device is about to command a lifter to work to enable a telescopic rod to lift to the set height. When the cancel key is pressed, the control device is about to command the lifter to work, so that the telescopic rod is lowered to the minimum, and is easy to remove. When the determining key is not started, the cancel key is pressed to cancel the numeric keys for correction of input errors or change of setting of new set values.

Description

technical field [0001] The invention relates to a control method for road height limit traffic. Background technique [0002] With the acceleration of our urban construction, there are more and more overpasses and tunnels in urban areas, but the traffic protection measures in urban roads are far from meeting the requirements. For example, bridges and tunnel entrances are often hit by super-high vehicles. In order to prevent damage to bridges and tunnels when super-high vehicles pass through, a height-limiting device of equal height is made according to the clearance height of the above-mentioned building facilities. However, because many drivers do not know the specific height of the vehicle they are driving or have a fluke mentality, they will drive forward when they see the height limit sign, causing unnecessary traffic accidents. [0003] The Chinese patent with the publication number CN202362935U discloses an active solar height limit alarm device. The above solution so...

AI Technical Summary

Problems solved by technology

However, because many drivers do not know the specific height of the vehicle they are driving or have a fluke mentality, they will drive forward when they see the height limit sign, causing unnecessary traffic accidents

[0003] The Chinese patent with the publication number CN202362935U discloses an active solar height limit alarm device. The above solution solves the problem that the driver does not know the specific height of the vehicle he is driving or has a fluke mentality. He continues to drive when he sees the height limit sign. The problem of causing unnecessary traffic accidents, but because the structure of the height limiting device is fixed, it will cause a great "obstacle" when special vehicles need to pass through during certain periods

For example, in some road sections, it is necessary to restrict the passage of super-high vehicles, but also to ensure the passage of buses and fire engines. This kind of fixed height limit can no longer meet the requirements.

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