用电信息采集系统在物理架构上可分为哪几个层次

2025-04-07 09:55:20
推荐回答(2个)
回答(1):

用电信息采集系统在物理架构上可分为主站、通信信道、现场终端3个层次:
(1)系统主站主要由营销系统服务器(包括数据库服务器、磁盘阵列、应用服务器)、前置采集服务器(包括前置服务器、工作站、GPS时钟、安全防护设备)以及相关的网络设备组成。
(2)通信信道是指系统主站与终端之间的远程通信信道,主要包括光纤专网、GPRS/CDMA无线公网、230MHz无线专网、中压电力线载波专网等。
(3)现场终端是指安装在信息采集点的采集终端设备,主要包括专用变压器采集终端、集中抄表终端(包括集中器、采集器)等。

回答(2):

最大的区别是托普云农虫情信息采集系统可以自行运转,而不需要人员干预,我们知道普通的测报灯只能作为收集害虫使用,也就是说要有专人定期进行清理和维护,虫情测报统计的时候,也需要测报人员去现场获取数据结果,而虫情信息采集系统采用太阳能供电,因此能够保证其长时间的运行,此外它还实现了全自动的采集和远程可视化信息传输,比如,被测报灯诱捕的昆虫进入测报设备后,会进行烘干等处理,虫情信息采集系统会对进入采集盘中的昆虫再进行拍照和远程数据传输,这样植保人员坐在电脑前便可以进行实时虫情分析,及时发布预警信息,希望我的回答对你有帮助。

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