基于视频识别的带式输送机煤量检测与自动调速系统

发布时间：2018-12-30 16:53

【摘要】：针对当前带式输送机自动调速一直没有普及应用的现状,提出了一种基于视频识别的带式输送机自动调速方法。该调速方法为在地面的一台计算机运行调速软件,借用煤矿企业原有视频监控网络、设备控制网络,实现带式输送机的自动调速。调速软件读取视频数据来识别带式输送机上煤的宽度,作为模糊煤量输入,通过知识库及模糊推理,得出调速值。该调速方法在兴隆庄煤矿12306十采一横带式输送机进行了应用,结果表明:该系统简单易实施,煤宽识别误差在5%以内,可实现被调速带式输送机平均速度降低10%。通过本系统的应用,可提高带式输送机的自动化水平,实现节能降耗,减少机械磨损,延长设备使用寿命。
[Abstract]:Aiming at the current situation that the automatic speed regulation of belt conveyor has not been popularized and applied, a method of automatic speed regulation for belt conveyor based on video recognition is proposed. The speed regulation method is to use the original video monitoring network and equipment control network of coal mine enterprises to realize the automatic speed regulation of belt conveyors by running the speed control software of a computer on the ground. The speed control software reads the video data to identify the width of the coal on the belt conveyor, as the input of the fuzzy coal quantity, through the knowledge base and fuzzy reasoning, the speed regulation value is obtained. The speed regulation method has been applied to the 12306 + mining and one horizontal belt conveyor in Xinglongzhuang Coal Mine. The results show that the system is simple and easy to carry out, the error of coal width recognition is less than 5%, and the average speed of the belt conveyor can be reduced by 10%. Through the application of this system, the automation level of belt conveyor can be improved, energy saving and consumption reduction can be realized, mechanical wear can be reduced, and the service life of equipment can be prolonged.
【作者单位】：兖矿集团有限公司兴隆庄煤矿;青岛天信电气有限公司;
【分类号】：TD634.1

【相似文献】