FIELD: communication.
SUBSTANCE: invention relates to wireless networks and specifically to systems which enable control based on location of monitoring objects. System comprises remote mobile controlled objects equipped with portable subscriber radio stations connected by means of digital trunking radio communication channels with the base ground station connected by means of the bidirectional digital communication channel of E1 standard to the central switch. Portable user radio stations are equipped with gyroscopes and alarm buttons; base station by means of digital trunked radio communication channel is connected to stationary transceiving device made in the form of microprocessor system equipped with USART synchronous-asynchronous transceiver; receiving-transmitting device through the above transceiver by means of RS-232 interface is connected to the central server of the system, and to the latter through the local network of Ethernet standard an automated workstation of the operator of the system is connected.
EFFECT: technical result is broader functional capabilities of mobile objects security system.
4 cl, 8 dwg, 1 tbl
Title | Year | Author | Number |
---|---|---|---|
PORTABLE STATION OF SATELLITE COMMUNICATION | 2007 |
|
RU2342787C1 |
VIDEO MONITORING AND COMMUNICATION MOBILE STATION | 2008 |
|
RU2398353C2 |
MOBILE UNIT FOR MOBILE COMMUNICATIONS | 2005 |
|
RU2293442C1 |
COMPLEX OF VIDEO SURVEILLANCE AND COMMUNICATION FACILITIES OF MOBILE CONTROL STATION | 2011 |
|
RU2468522C1 |
SYSTEM FOR WARNING WORKERS ON RAILWAY TRACKS DURING REPAIR AND TRACK WORKS | 2018 |
|
RU2701267C1 |
MOBILE CENTRE FOR COLLECTING, CALCULATING PROCESSING DATA FOR IMMIGRATION SERVICE | 2008 |
|
RU2365985C1 |
SYSTEM OF VIDEO MONITORING AND COMMUNICATION | 2008 |
|
RU2387080C1 |
MOBILE SYSTEM OF OVERLAND MOBILE | 2008 |
|
RU2371850C1 |
SIGNALLING DEVICE OF DETECTING AND DETERMINING LOCATION OF ALARM AND CRITICAL SITUATIONS | 2016 |
|
RU2631102C2 |
MULTI-PURPOSE MOBILE COMMUNICATION CENTRE | 2009 |
|
RU2407150C1 |
Authors
Dates
2020-05-19—Published
2019-05-06—Filed