摘要：自動抄表係統是小區智能化的一個重要組成部分。介紹了一種LonWorks和RS-485相結合的智能小區網絡和以P87LPC764單片機為核心的自動抄表係統。該係統已在若幹智能住宅小區中得到了成功的應用。
關鍵字：自動抄表係統，智能小區，表控製模塊

Automatic gas or electric sampling system plays an important role in the intelligent community. In this paper, the intelligent community’s network consisted of Lonworks and RS-485 and the automatic gas or electric sampling system is based on the SCM of P87LPC764. It has been successfully used in some intelligent communities.
Keywords：automatic gas of electric sampling system, intelligent community, the module of meter control