METHOD OF TRANSMISSION AND REGISTRATION OF HYDROLOGICAL PARAMETERS OVER WATER AREAS AND GEAR FOR ITS REALIZATION

摘要

FIELD: sea geophysical studies. SUBSTANCE: proposed method deals with measurement and registration of hydrological parameters of aqueous medium (hydroacoustic pressure, temperature, salinity, etc.) with the aid of autonomous submerged probes. Gear for transmission and registration of hydrological parameters over water areas has point of collection and registration of hydrological information located on surface of water basin fitted with receiving hydroacoustic antenna, proper aids to process and register received signals, submerged autonomous probe carrying independent power supply source to feed all components of autonomous probe housed in sealed body, timer, meter of hydrological parameters measuring hydrostatic pressure among other parameters, signal former, amplifier and transmitting hydroacoustic antenna. Output of timer is connected to controlling inputs of meter of hydrological parameters and signal former which information input is linked to output of meter of hydrological parameters. Autonomous probe is inserted with storage, subtracter, unit computing absolute value, unit setting adjustment spacing, camparator, functional converter, unit controlling transmission power. Information input of storage is connected together with first input of subtracter to output of meter of hydrological parameters. First controlling input of storage is connected to output of timer, output of storage is linked to input of functional converter and second input of subtracter which output is connected to unit computing absolute value, comparator, second controlling input of storage connected in series. Second input of comparator is connected to output of unit setting adjustment spacing. Output of functional converter is connected to controlling input of unit controlling transmission power which signal input is linked to output of signal former and output - to input of amplifier. Proposed method is realized by operation of above mentioned gear. EFFECT: enhanced functional authenticity of gear and expanded application field of method.