AUTOMATED SYSTEM FOR SURVEY RESPONDENTS IN THE DISTANCE

摘要

The invention relates to controlling devices for use when working with groups of students or polled respondents, and can be applied in various surveys, as well as wireless remote computer input digital information and its subsequent processing. Complex for automated survey respondents distance operator comprises a personal computer (PC) 1 and connected via a device information input-output (CTS) 2 personal panels respondents (SPR) 3. 2 comprises a VDU arranged in a common housing block 13 and interface control modules 14 and 15, respectively, the radio transmitter and receiver of digital information. 2 VDU is connected to the PC 1 and communication interface 17 may be provided with its own power supply 17, powered by a power supply 11 PC 1 - 16 directly or by communication interface. To improve the reliability and increase radio capacity information transmission capacity radio VDU ​​2 and 3, SPR may be performed multi-channel, i.e., Works on a few more pairs of radio frequencies to radio receivers and transmitters. During the interrogation of the information from all respondents PPR 3 continuously, in real time, enters the PC 1 and made available to the operator. This gives her the opportunity to make the necessary adjustments in the course of the survey. Poll results are stored in the PC-based data 1. 4 additional. claim 4 yl.