| 摘要 |
The present invention relates to a gateway for connecting a number of incoming analogous and/or digital inputs to a General Packet Radio Service (GPRS) based output. The gateway device comprises: at least one analogous and/or digital data interface for interfacing said inputs, a SIM card, with a specific IP address, an instruction set memory, a wireless transceiver, means for storing collating and managing data, and means for converting input data to GPRS or fixed line data.
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