针对粮食企业地磅称量中存在的多种人为差错和作弊的现象,提出一种综合计算机网络、红外定位和视频技术的具有智能辅助的称量信息系统.首先利用红外线定位确保待称重车辆停放到位,再通过摄像头对现场进行实时视频录制以便于追溯,同时对汽车车牌分割和识别作为确定待称重车辆身份的辅助,有效解决了称重过程中存在的管理漏洞,确保了称重数据的准确性和可靠性.系统软件基于.Net平台使用C#语言开发.通过在企业的实际运行表明,该系统性能良好,有较高的实用参考价值.%Based on the video monitoring,infrared localization technology,database and network technologies,an automatic weighing system was designed to change the status of manual weighing in the domestic grain enterprises.First the system for real-time video recording and image capture and segmentation,as well as positioning by automatically equipped with infrared cameras,which can effectively eliminate possible loopholes in the weighing process,thus ensuring the accuracy and reliability of weighing data. The system software based on. Net platform using C # language design/Through the actual operation in cooperative enterprises show that the system to achieve the desired effect, there is a high reference value.
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