摘要
本文介绍了一种在线实时电量检测设备,详细描述了其设计和实现过程以及车载应用案例,探讨了无线远程监测技术,并验证了该技术的实现。在该设备上挂载通用电流传感器后,通过USB接口与计算机通信,进行电量实时检测和检测数据的实时输出;通过WiFi模块,设备采用超文本传送协议与远程服务器通信技术,实现检测数据无线远程实时汇聚。
The paper introduces an online real-time electricity detection device,and describes the design,implementation and application of the device in vehicles in detail,and discusses wireless remote monitoring technology,and verifies its’implementation.After the device is mounted with universal power sensor or sensors,it has the ability to communicate with computer through USB interface to realize electricity real-time detection and real-time output of detection data;it has the ability to communicate with remote server with HTTP protocol by use of WiFi module to implement wireless remote real-time convergence of detection data.
作者
宋杰
Song Jie(CRRC Kuala Lumpur Maintenance Sdn.Bhd.,Kuala Lumpur,50470 Malaysia)
出处
《电气技术》
2020年第2期95-98,137,共5页
Electrical Engineering
关键词
电量检测
频率检测
嵌入式系统
车载设备
WiFi
超文本传送协议
current detection
frequency detection
embedded system
on-board device
WiFi
hypertext transport protocol(HTTP)
