Highway temporary parking warning device and installation and running method

Abstract

The invention discloses a highway temporary parking warning device. The highway temporary parking warning device comprises a support, a parking warning indicator, a reflection board combination, a solar cell combination and an antenna; the parking warning indicator comprises an infrared communication module, an ultrasonic radar and an emergency help-seeking button; the infrared communication module is used for being in communication with an infrared communication handheld machine and setting parameters; the ultrasonic radar is used for detecting temporary parking; the reflection board combination is rotated by a certain angle, and then a safety warning area is arranged behind the temporary parking area; the emergency help-seeking button is used for allowing temporary parking driving personnel to send out emergency help-seeking information; the antenna is used for communication among the highway temporary parking warning devices; the highway temporary parking warning devices are fixedlyarranged at the two sides of a highway at equal intervals and are operated in a linkage mode; and the ultrasonic radar is used for detecting temporary parking in an emergency lane and controlling therotating of a reflection board in 150 meters or 250 meters behind the temporary parking area to form the safety warning area, so that collision accidents of a rear vehicle and a fault vehicle parkedin the emergency lane are prevented.

Description

technical field [0001] The invention relates to the technical field of highway temporary parking monitoring and safety warning, in particular to a highway temporary parking warning device and an installation and operation method. Background technique [0002] When parking on the expressway, it will seriously threaten driving safety; but if the vehicle breaks down while driving on the expressway, the vehicle must be driven into the emergency lane, and a safety warning sign must be placed 150 meters or 250 meters behind the failed vehicle to remind the rear The car driver pays attention; but in the actual driving of the expressway, there are still frequent collisions between the car coming from the rear and the faulty vehicle parked in the emergency lane. When placing safety warning signs, due to inaccurate distance control, the distance between the safety warning signs placed behind the faulty vehicle and the faulty vehicle is often less than 150 meters or 250 meters; At the...

AI Technical Summary

Problems solved by technology

[0002] When parking on the expressway, it will seriously threaten driving safety; but if the vehicle breaks down while driving on the expressway, the vehicle must be driven into the emergency lane, and a safety warning sign must be placed 150 meters or 250 meters behind the failed vehicle to remind the rear The car driver pays attention; but in the actual driving of the expressway, there are still frequent collisions between the car coming from the rear and the faulty vehicle parked in the emergency lane. When placing safety warning signs, due to inaccurate distance control, the distance between the safety warning signs placed behind the faulty vehicle and the faulty vehicle is often less than 150 meters or 250 meters; At the same time, when it is placed on the ground, the height is low, so the warning effect is poor, and it is easy to cause the driver of the car behind to miss the safety warning sign.

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