一种基于超声波与红外线探测技术的测距定位系统

Distance and Azimuth Testing System Based on Ultrasonic and Infrared Detecting Technology

为了研制出性能较好、精度较高、结构较简、成本较低的测距定位装置, 特采用超声波传感器和红外线传感器组成新型测距定位系统, 实现了超声波传感器和红外线传感器的功能互补, 克服了单一传感器探测系统的不足, 使系统的测距精度和定向精度有了明显提高。同时, 系统还采用了单片机控制技术, 使其具有良好的扩展性, 从而增进了该测距定位系统在工程领域的实用性。

In order to excogitate a measuring distance and confirming orientation device which has preferable performance and reliable precision and concise structure, we adopt the ultrasonic sensors and infrared sensors to make up of a new measuring distance and confirming orientation system, thus, we realize the function expiation between the ultrasonic sensors and the infrared sensors, and surmount the shortage of the system which has only one kind of sensors, therefore, we improve the system,s precision of measuring distance and confirming orientation markedly. Simultaneity, the system adopts the singlechip control technology, it makes the system possess favorable expansibility, thereby, the system gains the practicability in engineering field.