Anti-collision and anti-electric shock early warning system based on laser pulse

The invention relates to an anti-collision and anti-electric-shock early warning system based on laser pulses. The anti-collision and anti-electric-shock early warning system comprises a laser signal module and a monitoring early warning module. The distance of a target object is measured according to the principle of laser ranging, a ranging result is compared with a safe distance in an early warning scheme, an alarm is given out in time when the ranging result is close to the minimum safe distance, an operator is reminded to keep the safe distance, and the method is suitable for various working scenes, has good accuracy and universality, and is suitable for popularization and application. The safety of daily operation is guaranteed, accidents are effectively prevented from the source, and personal and equipment accidents are reduced and avoided. 本发明涉及一种基于激光脉冲的防撞防触电预警系统，包括激光信号模块与监护预警模块两部分；利用激光测距的原理实现对目标物体距离的测量，将测距结果与预警方案中的安全距离进行比对，在测距结果接近最小安全距离时及时发出警告，提醒作业人员保持安全距离，可适用于各种工作场景，具有良好的准确性和通用性，为日常作业安全性提供保障，从事故根源上进