A remote monitoring system is used to solve the problem that a conventional remote monitoring device needs to transmit a large number of messages. The system includes: an electronic fence, which is set up around an environment to be monitored； and a management module, which is set up on the electronic fence, and has a signal transceiver element, a database and a processor, and the signal transceiver element is used for receiving The environmental data of at least one environmental factor in the environment to be monitored, the database is used to store a range of environmental parameters related to the at least one environmental factor, and the processor is used to receive and confirm whether the environmental data falls within a corresponding environmental parameter Outside the range, if the result of the confirmation is yes, the processor sends only the environmental data outside the range of the environmental parameters to an external device through the signal transceiver element.一種遠端監測系統，用以解決習知遠端監控裝置需傳送大量訊息的問題。係包含：一電子圍籬，圍繞一待監測環境設置；及一管理模組，架設於該電子圍籬，並具有一訊號收發元件、一資料庫及一處理器，該訊號收發元件用以接收該待監測環境中的至少一環境因子的環境數據，該資料庫用以儲存與該至少一環境因子相關的環境參數範圍，該處理器用以接收及確認該環境數據是否落在相對應的環境參數範圍之外，若確認結果為是，該處理器透過該訊號收發元件，僅將落在該環境參數範圍之外的環境數據發送至一外部裝置。
