FIELD: information technologies.
SUBSTANCE: main computer and field devices connect to each other with the help of control messages and response messages on the basis of the available protocol of a control system; control and response messages are inserted into radio messages as a useful load, which is sent along a wireless network; when a radio message is received in a destination point, a control or a response message is separated from a radio message and is sent to an appropriate receiver (or to a field device or to a main computer).
EFFECT: invention provides for transfer of messages between the main computer and field device along a wireless cellular network comprising multiple wireless units.
16 cl, 6 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CONTROL SYSTEM WITH PREDICTED RESPONSE TIME OF FIELD DEVICE VIA WIRELESS NETWORK | 2007 |
|
RU2447493C2 |
| SYSTEM FOR MANAGING RADIO MESSAGES CONTAINING MESSAGE SEQUENCE INFORMATION | 2007 |
|
RU2444848C2 |
| ENERGY SAVING CONTROL IN LOW-VOLTAGE WIRELESS NETWORKS | 2007 |
|
RU2449505C2 |
| SELECTIVE SWITCHING-ON OF FIELD DEVICES IN LOWVOLTAGE WIRELESS CELLULAR NETWORK | 2007 |
|
RU2447508C2 |
| CONTROL SYSTEM WITH TRANSFER OF WIRELESS ADDRESS DOMAIN TO DOMAIN OF FIELD DEVICE ADDRESS | 2007 |
|
RU2454815C2 |
| VISUAL MAPPING OF FIELD DEVICE MESSAGE ROUTES IN WIRELESS MESH NETWORK | 2007 |
|
RU2483478C2 |
| CONSTRUCTING HIERARCHY OF DEVICES FOR REMOTE TERMINAL UNIT | 2015 |
|
RU2695052C2 |
| WIRELESS POSITION TRANSDUCER AND CONTROL METHOD FOR VALVE | 2013 |
|
RU2649730C2 |
| METHODS FOR PROVIDING PUBLIC ACCESSIBILITY AND RELATED SYSTEMS AND DEVICES | 2012 |
|
RU2617599C2 |
| IMPROVED MAINTENANCE OF WIRELESS FIELD DEVICES | 2010 |
|
RU2518941C2 |
