【摘要】 针对传统人工安防巡逻体制受人为因素限制,巡逻路线、时间、频率以及密度都不尽合理的现象,设计了一款集火焰传感器、超声波传感器和光强传感器等多传感器于一体的巡逻小车。通过飞思卡尔主控制器与辅助控制器的相互协调,完成循迹、避障、低电量检测、温度采集、烟雾报警、入侵人员检测、视频传输、智能调速与精准定位等功能。小车通过上位机进行远程控制、实时传输图像对安防目标进行检测,测试小车行驶的测试误差最大值为3%,本装置的智能巡逻效果能满足当前的发展要求,其形体小、功能全、实用性强,具有广泛的市场应用前景。更多还原

【Abstract】 Traditional artificial security patrol system is restricted by human factors,the patrol route,time,frequency,and the density is not reasonable. We design a car which has multi-sensor such as flame sensor,ultrasonic sensor,light sensor and so on. It uses freescale main controller and auxiliary controller which coordinate with each other to complete tracking and obstacle avoidance,low battery detection,temperature acquisition,smoke alarm,video transmission,intelligent control of motor speed and accurate positioning and so on. Patrol car uses PC for remote control and uses the real-time transmission image to test the security target.From the experiment test we know that the car’s maximum error is 3%,so its intelligent patrol effect can meet the development requirements of the current requirement,and the small form,full functions and strong practicability all shows that it has a broad market application prospect.更多还原