Street lamp intelligent detection and night state judgment method

Abstract

The invention provides a street lamp intelligent detection and night state judgment method which comprises the following steps: step 1, collecting street lamp pictures in a daytime environment, and manually marking position coordinates of street lamps in the pictures; step 2, training a street lamp detection model by adopting a deep convolutional neural network; step 3, initializing the system inthe daytime environment, and initializing the position and angle relationship of the street lamp in the camera by using the street lamp detection model obtained in the step 2; step 4, judging the state of the street lamp at night, and obtaining a street lamp position interval according to the camera and the street lamp position model obtained in the step 3; step 5, judging the light and shade state of the street lamp according to the street lamp position obtained in the step 4; and step 6, if the street lamp is continuously found to be in a non-bright state, sending alarm information to streetlamp managers. According to the invention, the light and shade state of the street lamp in the night environment can be obtained without transforming the existing street lamp and the road surface environment and transmitting the image of the camera installed in the road administration department to the background for analysis.

Description

technical field [0001] The invention relates to the technical field of intelligent detection and judgment, in particular to a method for intelligent detection and judgment of street lights at night. Background technique [0002] The road administration department needs to know the situation of the street lamps existing in the urban roads, and it is necessary to be able to know in time which street lamps are out of order. The number of urban street lights is extremely large, and relying on manual inspections requires a lot of manpower and material resources. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method for intelligent detection of street lamps and judgment of night state, which does not need to modify the existing street lamps, and does not require any modification to the road surface environment, and transmits the image of the camera installed by the road administration department to the background fo...

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Problems solved by technology

The number of street lights in the city is extremely large, and it take

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