Analog detection device and analog detection method for laser warning equipment

Abstract

The invention relates to a simulation detection device of a multi-wavelength laser warning system and a simulation detection method of a laser warning device. The simulation detection device comprises a multi-wavelength integration simulation laser light source, a two-shaft servo rotation table, an industrial control computer and a wireless router, the multi-wavelength integration simulation laser light source is capable of accurately simulating incoming laser beams, the two-shaft servo rotation table is used for installing a laser warning device, the industrial control computer controls operation of the multi-wavelength integration simulation laser light source and the two-shaft servo rotation table, and the wireless router is used for achieving wireless communication between the industrial control computer and the multi-wavelength integration simulation laser light source. According to the simulation detection device and the simulation detection method, by means of controlling of light field characteristics of a laser light source simulation laser device, performances of the laser warning device can be detected when the laser warning device leaves a factory or is maintained, the operation is simple and easy to achieve, actual measurement by using the laser device outdoors is avoided, and weather influences are eliminated, work efficiencies for detection are improved. By means of the simulation detection device and the simulation detection method, comprehensive automation detection of a plurality of performance indexes of warning wavelength, minimum detectable power, angular resolution, multiple target response capacities and the like of the laser warning device can be performed.

Description

technical field [0001] The invention relates to a laser target simulation detection device, in particular to a laser warning device simulation detection device and a simulation detection method. Background technique [0002] At present, the factory inspection method for the performance of laser warning equipment generally adopts the "diffuse reflection target board" method, that is, a laser range finder, a laser irradiation indicator or other laser pulse signal sources are used to simulate a distant target. The location or strength of the laser warning device can be detected to make a correct response, which is used as the detection and evaluation result of the laser warning device. This detection method is not only limited by the detection site and weather conditions, but also by detection instruments and equipment. It cannot realize automatic, digital and real-time detection, and it is not easy to detect the response ability of laser warning equipment to multiple targets. ...

AI Technical Summary

Problems solved by technology

This detection method is not only limited by the detection site and weather conditions, but also by the detection instruments and equipment. It cannot realize the automation, digitization and real-time detection, and it is not easy to detect the response ability of laser warning equipment to multiple targets.

Images