Video pile safety management method, video pile based on regional state information and regional management method

Abstract

The invention discloses a video pile safety management method, a video pile based on regional state information and a regional management method. The video pile safety management method comprises the following steps that a sealing and pressurizing and / or drying mode is used to enable the interior of a video pile to keep set relative humidity and pressure values; a controller in the video pile detects the relative humidity and the relative pressure difference in real time; and the relative pressure difference inside and outside the video pile is controlled within a range of 0.05-0.2 bar, and the relative humidity inside the video pile is controlled to be smaller than or equal to 20% RH. According to the invention, the technical problem that the safety of users, pedestrians and the surrounding environment is affected due to safety design defects such as electric leakage, breakage, overheating and combustion of products and parts of the products can be solved.

Description

technical field [0001] The invention relates to an intelligent traffic control system that uses devices such as video posts to identify vehicles in an area. It can also be said to be a data processing method suitable for parking management, specifically a vehicle identification, recording, and image communication. The area management method of feedback and other actions; the present invention also relates to the overall safety management method of the video pile, which is used as a signal alarm device to facilitate the monitoring of the manager, and to avoid the safety design problem of itself from affecting the safety of users, pedestrians and the surrounding environment; The invention also relates to the overall structural design of the video post itself. Background technique [0002] In recent years, when the growth rate of closed parking lots cannot meet the demand for berths from the growth of vehicles, on-street parking has become a fast and effective way to control ur...

AI Technical Summary

Problems solved by technology

Since video posts are usually installed on the roadside, exposure to the sun and rain and accidental collisions are unavoidable. Even with high-quality displays, cameras, vehicle license plate recognition accuracy, perfect communication design, and damage to the shell protection and water vapor intrusion Safety issues such as electrical safety and mechanical safety are unavoidable. The display cannot be displayed normally under the influence of the water vapor layer. The blurred lens and picture quality will not be able to realize the recognition of the vehicle license plate. The functions and performance of the display, video and communication circuits will be destroyed. Once, therefore, the strength and safety management of the video pile shell, especially the electrical safety management is the core and key of the problem

[0008] Video piles are used for parking management in parking lots, expressway service areas and no-parking areas. Their safety issues deserve high attention. The height of video piles is generally between 80 cm and 1.2 meters, and they are usually installed on sidewalks, green belts, and boundary identification areas Collisions and scratches caused by traffic behavior are the primary factors that should be considered in the safety design of video piles; in order to cooperate with city appearance management and integrate well with the surrounding environment, video piles are mostly standing Rod-shaped metal body, the probability of pedestrians directly touching the pole is very high, the leakage current of the metal body in a humid environment will trigger personal injury accidents, and the static electricity of the human body can cause arcing of the circuit and cause electric shock or burning of the video pile; due to the high installation height Low, video piles are vulnerable to mechanical damage caused by engineering operations, greening maintenance, road cleaning, collisions of motor vehicles or non-motor vehicles, and the breakage of lampshades and display glass; video piles used in open areas lack shade. The impact of severe weather such as rain, hail, typhoon, sandstorm, snow disaster, lightning, salt spray corrosion, and traffic flow vibration has been tested. The mechanical endurance and safety issues of video piles have been tested. Damage caused by broken video piles and broken glass inevitable

The backlight system of the LCD screen is LEDs connected in series and parallel, and the circuit substrate is an aluminum substrate. It is enough to make the micro-environment temperature inside the video pile reach above 80°C, which can easily cause damage to electrical components and burning of wires and optical films

Electrical circuits are not only sensitive to liquids, but also the intrusion of water vapor and dust caused by corrosion, bending or cracks in the housing of video piles, as well as damp heat under high temperature conditions can cause damage to the integrity of the electrical circuit insulation and cause safety issues

[0009] Nowadays, the use of video stubs to manage on-street parking is only limited to obtaining images of vehicles as evidence to avoid toll evasion. How to use video stubs to remind vehicle users of area management strategies, including reservations, permits, restrictions and prohibitions, as well as corresponding validity periods, vehicles and Its users and uses, there are almost no such products and applications

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