A device for automatically identifying and automatically numbering pavement manhole covers

An automatic identification and automatic numbering technology, applied in character and pattern recognition, motor vehicles, transportation and packaging, etc., can solve the problems of high cost, time-consuming and laborious, blurred shooting pictures, etc.
CN108791847BActive Publication Date: 2021-11-16NANJING XIYING MEASUREMENT CONTROL TECH
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
NANJING XIYING MEASUREMENT CONTROL TECH
Publication Date
2021-11-16

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Abstract

The invention discloses a device for automatically identifying and automatically numbering road surface manhole covers, which includes a machine base, a machine cover and a battery box, the top of the machine base is equipped with a battery box, and the top of the battery box is installed through a second bracket There is an organic cover, and support rods are uniformly installed on the outer wall of the base, and the tops of the support rods are equipped with fixing seats, and the center of the inside of the fixing seats is equipped with a motor, and the top of the seats is also equipped with flying paddles. The center of the bottom end of the seat is provided with a fixed plate through the second spring, and the central position of the bottom end of the fixed plate is detachably installed with a camera through a fixing bolt. In the present invention, by installing an organic base, a machine cover and a battery box, the bottoms of the fixed plates at both ends of the camera are equipped with high-precision infrared ranging sensors, which facilitates the device to measure the distance and depth of the recorded manhole cover, and facilitates the manager to predict whether the There is a need for maintenance, which is convenient for the management and maintenance of the city.
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Description

technical field

[0001] The invention relates to the technical field of well cover safety protection, in particular to a device for automatically identifying and automatically numbering road inspection well covers. Background technique

[0002] With the development of the urban transportation system, the road manhole cover has become an inseparable landscape in the city we live in. However, with the use of the manhole cover, road traffic safety has also attracted more and more attention due to the lack of the manhole cover. In urban management , the method of manual monitoring is generally used to record and number the manhole covers in the city, but this method is time-consuming and labor-intensive, and the cost is high, and the existing flying devices for recording have poor endurance and cannot support aircraft Working for a long time, the vibration during the flight dispatching process is relatively large, which can easily make the shooting picture blurred, cannot accurat...

Claims

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