SU809271A1 - Voting apparatus - Google Patents

Description

(54) DEVICE FOR BLOCKING

The invention relates to computing and can be used for processing statistical information during voting. A device for information processing is known, which contains a pulse frequency divider and a third encoder whose inputs are connected to the outputs of the key input unit, and the outputs to the control inputs of a pulse frequency divider, whose pulse input is connected to the output of the information conversion unit, and are connected to the reverse inputs counter 11. The main disadvantage of this device is its narrow scope. Of the known ones, the closest in technical essence is a voting device containing a tap receiver connected to the input of a dialer, decoders whose outputs are connected to the inputs of switches, multiplication unit, coincidence elements, OR elements and key, as well as scoreboards with accumulators and sensors pulses 2. The disadvantages of this device is that with an increase in the number of objects n and signs m., the equipment becomes proportionally more complex and its dimensions increase. To display the obtained estimates, information display units are required in an amount equal to n (m + 2), c, the chemical realization of which requires a multitude of logical and indicator elements, the number of which is commensurate with the number of elements required for the device itself. In addition, all n (m + 2) matrix accumulators, which are controlled from the corresponding columns and rows, are equipped with coincidence circuits that complicate the device. The purpose of the invention is to simplify the device, improve manufacturability and reduce size. The goal is achieved by the fact that a voting device containing a receiver, connected to the input of the dialer, decoders whose outputs are connected to the inputs of switches, multiplication unit, coincidence elements, OR element and key, has entered a memory unit result register, shift registers / counters pulses, elements AND, an elec- tric Object with the 1st sign, elements 11 and 12 are opened, one is added to the contents of memory block 20 and the resulting number is transmitted back to the input of shift registers 21. When the penultimate number corresponding to the -th object is received on the counter, then one is also added to it, then the last number relating to this object is received on the counter, and the second element 12 is added to it through the circuit And the product bi is added. obtained at block 22 multiplication. This completes the polling and processing of one respondent. After that, the dialer automatically turns off and the signal light comes on, indicating that the machine is ready to receive the next address. Work in the survey of subsequent respondents is similar. Upon completion of the operation of the device, after each polling, the shift information registers 21 are arranged as follows. The information contained in the first bits of the registers corresponds to the number of tokens dropped to the first object due to the first attribute. The content of the i-bits corresponds to the number of tokens dropped to the first object due to the i-ro attribute, and the content of the t-th bits corresponds to the number of tokens dropped to the first object due to the tth sign on

(m + l) th bits of the shift register 21 i.e. On the penultimate bits related to the 1st object, there is a number corresponding to the total number of tokens dropped to the address of the first object, t + 2 bits, i.e. the last bits related to the 1st object show the current public assessment of the statistical sample of the first object, i.e. products bi ci, (t + 2 -) - 1) -X,. .. (and-2 + i) X, ... (2m + 2 + 2) -x, bits are used to store similar information for the second object.

The information corresponding to the jth object is stored in (jin + j2-H), .. (jm + j2 + i) ,, .. (jm + j2 + 2) -x bits of register 21.

At the end of the survey of all respondents, the reading of the information located above: in the 2 modes. In the first mode, the third and fourth pulse counters 3 and b are started, the polling results from the shift registers 21 through the memory block 20 are sequentially outputted to the result register 18. In the second mode, in the third and fourth pulse counters 3 and b, the sign and the address of the object to be read are dialed. In this case, the results register 18 provides information relating to this object.

The proposed device is much simpler known, especially for large values of the pit, which determines its economic efficiency.

Claims (2)

1. USSR author's certificate I 567171, cl. G About F 7 / 3b, 1975. 2. USSR author's certificate  324627, cl. G About F 7/38, 1970 (prototype), The zerderm and pulse generator, the output of which is connected to the input of the first pulse counter, to the first inputs of the shift registers and through the delay element to the first input of the first element I, the first output of the first pulse counter is connected to the first input of the first coincidence element, the output of which is connected to the second input of the first element And the second output of the first counter of impulses through the second pulse counter connected to the first input of the second element of the match, the output of which is connected to the third input of the first element And, the first input of the second element And through the key with the first input of the result register, the outputs of the elements AND through the OR element are connected to the first input of the memory block, whose inputs are connected respectively to the second inputs of the shift registers and to the input of the result register, the outputs of the shift registers are connected to to the second inputs of the memory block / first output of the dialer through the third pulse counter connected to the second input of the first element of the match, the second output of the dialer connected to the input of the fourth counter, outputs, cat ooi are connected respectively with the second input of the second coincidence element and with the inputs of the detectors, the switch outputs are connected to the inputs of the multiplication unit, the output of which is connected to the second input of the second And element The drawing is a block diagram of the device. The device contains a receiver 1, dialer 2, the third pulse counter 3, the first element 4 matches, the first pulse counter B, the fourth pulse counter 6, the second match element 7, the second pulse counter 8, the pulse generator 9, the delay element 10, And 11 elements 12, element 13 OR, double-ended 14 and 15, switches 16 and 17, result register 18, key 19, memory block 20, shift peg-register 21, multiplication block 22. The device works as follows. In order to obtain public estimates regarding n objects with m attribute and every group consisting of (t + 2) bits of shift registers 21, objects are matched, each of m bits in each group is matched with attributes. By means of a co-slider 16, prices of signs 8.8, V. .. Bjy, are fixed by means of a switch 17. Estimates of conditions .r Cj ,, are recorded, characterizing, for example, differences in the production conditions of the objects discussed. They distribute the tokens of the respondent and offer to produce an object schlbor, the most meeting the given conditions, and indicate the main reason for choosing this object, that is, from its attributes. In order to register his opinion, the interviewer lowers 1 counter into the successor token and dials on the dialer 2 first the number of the selected object, then the number of the sign explaining the reason for the choice. The dialed number of the address and the number of the sign, respectively, are transmitted to the fourth counter of 6 pulses and the third counter of 3 pulses and are memorized until the end of this device operation cycle. Starting from this moment, the generator of 9 pulses is started, and the pulse from its output comes from the input of the first counter 5 pulses. When a signal is received (m + 2) at its input, a signal is obtained at its output, which increases the content 0 of the second counter b pulses per unit. In addition, the signals from the pulse generator 9 are fed to the shift circuit of the shift registers 21 and each 5 of them shift all the registers by one bit. The same signals are fed to the input of the first element 11 I. The contents of the same bits of all the registers are intended for storing information corresponding to one of the signs. During operation of the device, from each generator signal, this information is shifted by one bit, and at each time point, information corresponding to the object whose number is determined by the content of the 1st pulse counter is input to the input of the memory block 20. Using the second match element 7, this address is compared with a predetermined number fixed on the fourth pulse counter 6. The content of the first pulse counter 5 with the help of the first match element 4 is compared with the typed feature number fixed in the third pulse counter 3. Thus, from each pulse of the pulse generator 9, the information relating to each feature of each object, obtained as a result of previous polls, from shift registers 21 is sequentially supplied to the inputs of memory block 20 and from its output is transmitted back to the input of the same registers. At the moment of coincidence of the object number specified in the counters 3 and 6 and the feature number with the contents of counters 5 and 8 at the outputs of the elements 4 and 7 of coincidence 0 produces a signal that opens up the elements of both 11 and 12. Thus, for example, if the respondent had dialed the object number h and the number of the attribute 1, then after receiving the number corresponding to