| 摘要 |
Electronic information system includes central control unit that has central system block for control of data bases and connected to one network with at least one information sensor terminal equipped with system block, sensor display, audio-system, microphone, videocamera, unit for registration of change of luminous flux and specialized peripheral devices, like scanner of bar codes, cooling system and source of continuous power supply. To system at least one local control unit is included, this has local system block for data base control equipped with module of wireless communication and connected to personal computer that has device for printing and is connected with bidirected line of information exchange with at least one information sensor terminal and central control unit, central system block for data base control of this one is as well equipped with module of wireless communication and is connected to personal computer that has device for printing, at that local control unit is connected to central control unit by bidirected line of wireless communication. |
