作者: Andrew J. Borleske
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摘要: An improved automated meter reading (AMR) device includes only a single electrical connection rather than multiple connections, thereby reducing potential paths of exposure to natural elements. The AMR monitors the detect when programming is connected device. When such connected, operates in slave mode that enables be configured for interacting with particular type meter. may also enable testing various features as, example, its data transmitting capabilities. not device, master interact accordance device's configuration.