Network electronic voting system
A voting system and subsystem technology, applied in the field of office equipment, can solve the problems of increased equipment investment, inconvenient statistical results, waste of resources, etc., to improve efficiency, reduce time and physical energy, and prevent fraudulent behavior.
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specific Embodiment 1
[0023] Specific embodiment 1: as figure 1 , figure 2 As shown, it consists of several voting subsystems, and each voting subsystem is located in the meeting rooms of A, B, C, and D respectively. The voting subsystem consists of a host computer, several voting devices, and a central controller. The network equipment is a conventional ADSL MODEM. The host computer is a conventional PC, and the PC is connected to the wide area network through ADSL MODEM. Each voting unit is connected to the central controller, the central controller is connected to the PC, the central controller effectively determines and collects the voting information from various voting units, and full-duplex communication is carried out between the PC and the central controller .
[0024] Such as Figure 4 As shown, the above-mentioned voting device is composed of a micro-processing circuit 1, a key input circuit 2, a display circuit 3, and a communication circuit 4. The voting device is connected to th...
specific Embodiment 2
[0028] Specific embodiment 2: The feature of this specific embodiment is that the voting device used in the networked electronic voting system is a non-contact card voting device. The non-contact card voting device is composed of a microprocessor 6, a non-contact card reading circuit 7, a keyboard circuit 8 and a display circuit 9. The aforementioned is that microprocessor 6 is single-chip microcomputer ATMEGA8, and described contactless card reading circuit 7 is non-contact card reading module RC500; TXD, RXD ports of described card reading module RC500 connect respectively 25,26 of single-chip microcomputer ATMEGA8 port. The aforementioned keyboard circuit 8 is made up of four switches, and each switch corresponds to sign-in, consent, abstention, objection function respectively, and one end of each switch is grounded, and the other end is connected with 13,14,15,16 mouths of single-chip microcomputer ATMEGA8 respectively; The display circuit 8 is composed of 4 light emittin...
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