Monitor rod for road monitor equipment and wireless road monitor system

Abstract

The invention relates to the technical field of road safety monitor, and discloses a monitor rod for road monitor equipment and a wireless road monitor system. The monitor rod comprises an upright tube which is hollow and a pick arm which is mounted at the upper part of the upright tube and is internally hollow, wherein the upright tube comprises an upper tube and a lower tube; the upper tube is rotatably connected with the lower tube through a rolling bearing. The monitor rod and the wireless road monitor system are simple in structure, convenient to maintain, free of traffic block during maintenance and high in safety coefficient.

Description

technical field [0001] The invention relates to the technical field of road safety monitoring, in particular to a monitoring rod for road monitoring equipment and a road wireless monitoring system. Background technique [0002] Monitoring rods are divided into octagonal monitoring rods, round tube monitoring rods, equal-diameter monitoring rods, variable-diameter monitoring rods and conical monitoring rods. The height is generally 3-6 meters. They are mainly used in traffic roads, intersections, schools, governments, Residential areas, factories, border defense, airports and other places that need surveillance cameras. The use of monitoring poles improves urban security and is an effective guarantee for residents' lives. [0003] At present, most of the existing road monitoring poles have a single structure, and most of them are integrated simple tubular poles. The upper part of the pole is connected by a flange and screws or directly welded with a cantilever for the instal...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the existing road monitoring poles have a single structure, and most of them are integrated simple tubular poles. The upper part of the pole is connected by a flange and screws or directly welded with a cantilever for the installation of the surveillance camera, and the bottom is made of buried steel. The ground cage is connected with the pole bolts, and its installation on the road is fixed and cannot be moved. The electric cables of the monitoring equipment are connected internally through the hollow pole

[0004] Although the structure cost of the above-mentioned monitoring pole is low, the later maintenance is more troublesome. Since the cantilever is located in the middle of the road, the road needs to be closed during maintenance, and climbing equipment (such as climbing vehicles, climbing ladders) needs to be used, which will hinder traffic and cost a lot of money. The manpower and material resources are large. Although maintenance can be carried out late at night when there are few vehicles, the lighting at night is limited and the maintenance effect is not ideal; and the height of the monitoring pole is fixed after it is installed and fixed, so that the monitoring camera has only a fixed height, while the roads of different sections Situations are different. In order to make the surveillance camera have an ideal angle of view, the operator needs to carry out frequent elevation adjustments. If the ideal angle cannot be debugged, the installed monitoring pole can only be removed and replaced with a different size monitoring pole. When the surveillance camera is installed on the boom, it cannot be moved flexibly due to structural limitations. If you want to change the position of the surveillance camera on the boom, you need to remove the surveillance camera first, then move the position with the operator on the climbing vehicle, and then let the operator The personnel installed the surveillance camera to the proper position, which shows that the overall installation takes a long time; in addition, due to the integrated design of the existing surveillance pole, it must be transported with a relatively large vehicle, and the transportation method is not friendly enough

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