Laser perception system and method

Abstract

The invention belongs to the technical field of laser detection, and relates to a laser perception system and method. The system includes: a signal identification module and a plurality of laser detection modules, and the plurality of laser detection modules are arranged at different positions of the protection target; each laser detection module receives incident laser light at a corresponding position, and converts the incident laser light into a voltage signal Send to the signal identification module; the signal identification module receives multiple voltage signals, and judges whether the voltage of each voltage signal meets the corresponding preset voltage condition, and generates a corresponding trigger signal according to each voltage signal that meets the corresponding preset voltage condition The signal identification module also obtains the identification of the laser detection module corresponding to the trigger signal, and identifies the wavelength of the incident laser and the location information of the protected target being attacked according to the identifications of multiple laser detection modules. The invention has simple structure and low cost, can quickly and accurately identify the laser information of the attack, and has strong portability.

Description

technical field [0001] The invention belongs to the technical field of laser detection, and more specifically relates to a laser sensing system and method. Background technique [0002] As a tactical laser weapon, the laser gun has outstanding advantages such as easy portability, flexible combat, precise strikes, and strong concealment. It can achieve long-distance blinding, dazzlement, skin burns, and damage to night vision by emitting laser beams invisible to the human eye. Infrared or laser rangefinders and other enhanced observation equipment, and because the laser emission process is silent and invisible to the naked eye, it is often difficult for the attacked to detect and evade, and lose combat effectiveness unconsciously. Whether the battlefield laser threat can be perceived in time directly determines the battlefield survivability of individual combat soldiers. Most of the existing laser detection systems are expensive, complex in structure, and poor in portability...

AI Technical Summary

Problems solved by technology

[0003] In view of this, the embodiment of the present invention provides a laser sensing system and method to solve the problems of high cost, complex structure and poor portability of the laser detection system in the prior art

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