| 摘要 |
<p>Intelligent network for communicating data by radio, comprising: a collecting network (A) consisting of sensors and/or of meters equipped with communicating radio devices (e1), for transmitting and receiving, with transmission power that can be adjusted between a minimum value and a maximum value; of access points (P1, P2, P3) equipped with radio communication modules for transmitting and receiving, ensuring the collecting of the data provided by the communicating radio devices; and a central information system (B) consisting of at least one server (S), of at least one database (D), and of at least one utilization station (F), this system being programmed to process and store all the data gathered and to drive all or part of the collecting network; the central information system (B) is programmed to control the transmission power of each communicating radio device (e1) in such a way that this device is seen by a number of access points (P1,P2) lying between a lower limit N1 and an upper limit N2.</p> |
