| 摘要 |
FIELD: physics; control. ^ SUBSTANCE: invention relates to systems for automated monitoring of environmental parametres and can be used in monitoring and controlling actual levels of physical factors of the environmental and production medium. The system consists of a non-volatile device composed of X meteorological sensors, Y environmental monitoring sensors, a measurement unit, a unit for interfacing with external devices and a control and communication unit. The control and communication unit includes a cellular modem, an antenna and a memory unit which processes information from the measurement unit. The control unit sends processed data to a control centre with an automated workstation, an autonomous power supply unit and a unit for controlling operating modes of the device. The non-volatile device also has a non-volatile memory unit, an extra power supply, a power monitor, a power buffer, Z sensors for measuring production medium factors, an input-output unit, an integrator of readings of sensors X, Y and Z, a signal converter for each integrator, a device for setting maximum allowable factors for each sensor, a comparator unit for each sensor and setting device. The system has N non-volatile devices for automatic remote monitoring of the environment which are connected through different communication lines to the central control station and make up the system for automatic monitoring of environmental parametres. ^ EFFECT: wider range of measured parametres. ^ 1 dwg |
