Autonomous land vehicle based on active fire-fighting early warning

Abstract

The invention discloses an autonomous land vehicle based on active fire-fighting early warning, which comprises a vehicle body, a microprocessor, a marching system, a fire source detecting device and a fire extinguishing system, wherein the marching system comprises a left wheel, a right wheel, a universal wheel, three infrared obstacle avoiding sensors, two 360 DEG steering gears respectively used for controlling the left wheel and the right wheel, and three infrared photoelectric sensors used for identifying navigational paths, wherein the infrared obstacle avoiding sensors and the infrared photoelectric sensors are all connected with the microprocessor; the fire source detecting device comprises four far infrared flame sensors; and the fire extinguishing system arranged at the back end of the vehicle body comprises a bracket, an electric fan, a dry powder fire extinguishing device and a flame detector. A system of the autonomous land vehicle has the characteristics of low cost, high autonomy, good real-time performance and small volume, and is suitable for group micro autonomous land vehicle operation, thereby optimizing fire-fighting manpower inputs. The autonomous land vehicle can be used in fire disaster prevention and control fields such as building automation, communities, warehouses, and the like.

Description

technical field [0001] The invention belongs to the field of miniature intelligent robot and autonomous vehicle fire early warning, and relates to an autonomous vehicle based on active fire early warning. Background technique [0002] With the rapid development of the social economy, the particularity of construction and enterprise production has led to an increase in the hidden dangers of chemical dangerous goods and radioactive substances leakage, combustion, explosion, and collapse, and the probability of accidents has also increased accordingly. Once a disaster accident occurs, when firefighters face hazardous environments such as high temperature, darkness, poisonous and dense smoke, if there are no effective methods, facilities and corresponding equipment, firefighters will not be able to enter the accident scene, but rush into the scene rashly, not only Failure to complete the task will often only result in the sacrifice of innocent lives and a heavy price, and the re...

AI Technical Summary

Problems solved by technology

Nowadays, there are already fire-fighting robots at home and abroad that can extinguish fires and carry out rescue operations, but most of them require remote control, are expensive, difficult to assemble, and are not suitable for group robot operations; and they are large in size and are not suitable for fire-fighting operations in narrow areas.

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