【摘要】 利用移动通信网的特点。研究一种无线遥测遥控接口。该接口将通信网信令变成控制接口装置信号,建立监控中心与接口装置之间的通信连接和数据传输,并规定数据传输的分组格式。它能根据用户的实际用途,将相应的采集数据与监控设备配合,达到遥测遥控目的。更多还原

【Abstract】 In the light of the characteristics of the mobile communications net, a wireless remote-surveyand-remote-control interface has been developed. The interface turns message signals of the communications net into those for the control interface device so as to establish the communications connection between the supervising center and the interface device, facilitate data transmission, and specify the grouping format for data transmission. According to the specific purposes of the user, it can adapt the corresponding data collection to the supervising control equipment so as to realize the operations of remote survey and remote control.更多还原