CN1811827A - Voting system with coulometric deetector - Google Patents
Voting system with coulometric deetector Download PDFInfo
- Publication number
- CN1811827A CN1811827A CN 200610033820 CN200610033820A CN1811827A CN 1811827 A CN1811827 A CN 1811827A CN 200610033820 CN200610033820 CN 200610033820 CN 200610033820 A CN200610033820 A CN 200610033820A CN 1811827 A CN1811827 A CN 1811827A
- Authority
- CN
- China
- Prior art keywords
- voting
- microcontroller
- circuit
- resistance
- machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Time Recorders, Dirve Recorders, Access Control (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Present invention discloses voting system with electric quantity detection device. It contains number of voters and host computer, said voter including keyboard circuit, power supply circuit, micro controller and wireless communications, wherein voter proceeding wireless communications with host computer through wireless communications module, it featuring that said voter having A/D conversion circuit for detecting electric quantity, electric quantity detecting end of said A/D conversion circuit electrically connected with voter battery, signal output end connected with a input end of micro controller, wireless communications module connected with a I/O port of micro controller, keyboard circuit connected with a input end of micro controller. Present invention can detect voter electric quantity in far and near distance, is in favor of ensuring conference voting procedure without problem.
Description
Technical field
The present invention relates to is a kind of voting system, the voting system of a kind of carried charge pick-up unit of more specifically saying so.Belong to meeting voting equipment technical field.
Background technology
Along with Chinese society doctrine rapid development of economy, people's democratic and legal system consciousness are more and more stronger, and political civilization is risen to the policy height identical with material progress and cultural and ideological progress by the Party Central Committee with country.In recent years, Party and government offices at different levels, legislative bodies (National People's Congress especially at different levels), the CPPCC, the leading cadre of enterprises and institutions are in order to improve the accuracy of decision-making, improve the decision-making level, evade risk of policy making, requiring the process of decision-making must be a process science, high efficiency, democracy, institutionalization, fair and just, therefore, electronic voting system will play an increasingly important role.Present wireless voting machine is good, easy to use owing to travelling performance, and becomes main flow gradually.Guarantee that stable normal use of radio vote system has extremely important meaning.Present radio vote system is made up of voting machine and main frame, and voting machine and main frame carry out communication by wireless communication module.At present, wireless electron voting machine major part is battery-powered, needs enough supply of electrical energy during use, and is therefore significant to the intelligent monitoring of electronic voting machine electric weight, can ensure effectively that meeting normally holds.
Summary of the invention
The technical issues that need to address of the present invention, purpose promptly of the present invention is for a kind of voting system with electric weight measuring ability is provided, the electric weight measuring ability of this kind voting system helps ensureing carrying out smoothly of voting meeting.
Purpose of the present invention can reach by taking following measure:
The voting system of carried charge pick-up unit comprises several voting machines and main frame, and described voting machine comprises keyboard circuit, power circuit, microcontroller and wireless communication module, and voting machine carries out wireless telecommunications by wireless communication module and main frame; Its design feature is: also be provided with the A/D change-over circuit that is used for the electric weight detection in the described voting machine; The electric weight test side of described A/D change-over circuit is connected with an input end of microcontroller with the battery electrical connection of voting machine, signal output part, the I/O end of wireless communication module is connected with an I/O mouth of microcontroller, and the output terminal of keyboard circuit is connected with an input end of microcontroller.
Main frame sends instruction to each voting machine successively, after the microcontroller of each voting machine receives the instruction of main frame by wireless communication module, control A/D change-over circuit detects processing to the electric quantity of power supply of voting machine, and detected electric weight numerical value turned back to main frame by wireless communication module, the display device at main frame shows then.
Purpose of the present invention can reach by taking following measure:
Described voting machine also can comprise LCD MODULE, and the signal output part of microcontroller is connected with the signal input part of LCD MODULE
Described microcontroller can be integrated circuit ATMEGA16-44A.
Described A/D change-over circuit can comprise the function port of microcontroller and be attached thereto by two resistance and an electric capacity, one end of described two resistance and electric capacity is connected 33 pin of integrated circuit ATMEGA16-44A, one of them resistance and electric capacity are connected in parallel, the negative pole end of another termination supply unit of parallel resistor and electric capacity, the positive terminal of another termination supply unit of another resistance.
Described main frame can be conventional computing machine, and this computing machine is connected with wireless communication module.
The present invention has following outstanding effect:
1, the present invention is owing to be provided with electric quantity detection apparatus, detect the electric quantity of power supply of each voting machine by electric quantity detection apparatus, and detected numerical value unification is turned back to main frame by wireless communication module, the personnel of conference organisations promptly can understand the electric weight situation of each voting machine by main frame, be convenient to the personnel of conference organisations and in time understand the situation of each voting machine and make relative counter measures, help ensureing carrying out smoothly of meeting voting procedure.
2, when carrying out at a distance voting behavior on a large scale, the main frame that each voting machine of the present invention can pass through wireless base station and meeting carries out communication, thereby realize that remote electric weight detects behavior, confirm in time whether the power-supply device of the on-the-spot voting machine of voting can operate as normal.
Description of drawings
Fig. 1 is the structured flowchart of the specific embodiment of the invention 1 voting system.
Fig. 2 is the circuit block diagram of the specific embodiment of the invention 1 voting machine.
Fig. 3 is the circuit theory diagrams of the specific embodiment of the invention 1 voting machine.
Fig. 4 is the responsible measuring ability master routine figure of the specific embodiment of the invention 1 main frame.
Fig. 5 is the subroutine figure of responsible measuring ability of the microcontroller of the specific embodiment of the invention 1 voting machine.
Embodiment
Below in conjunction with specific embodiment the present invention is specifically described.
Specific embodiment 1:
With reference to Fig. 1, the conventional computing machine that present embodiment carries out wireless telecommunications by some voting machines, with each voting machine is formed.
With reference to Fig. 2, Fig. 3, each voting machine by LCD MODULE circuit 1, keyboard circuit 3, power circuit 5, microcontroller 2, be used for that electric weight detects A/D interface conversion circuit 4 and wireless communication module 6 is formed.Microcontroller is integrated circuit ATMEGA16-44A.Carry out conventional being connected between LCD MODULE circuit 1, keyboard circuit 3, power circuit 5, wireless communication module 6 and the integrated circuit ATMEGA16-44A.Y1 is a crystal oscillator, connects integrated circuit ATMEGA16-44A pin 7 and pin 8, provides clock to ATMEGA16, and C31, C32 are resonant capacitance.The A/D interface conversion circuit is made of resistance R 1, resistance R 2 and capacitor C 3, and an end of resistance R 1, resistance R 2 and capacitor C 3 is connected 33 pin of integrated circuit ATMEGA16-44A respectively, and resistance R 1 and capacitor C 3 are connected in parallel.The negative pole end of the resistance R 1 that is connected in parallel and another termination power-supply battery of capacitor C 3, the positive terminal of another termination power-supply battery of another resistance R 2.Resistance R 1 and resistance R 2 are sampled to cell voltage respectively.
Principle of work:
With reference to Fig. 4, Fig. 5, during work, computing machine is carried out has the software of function as shown in Figure 4, and during beginning, each voting machine is carried out embedded intelligent program, utilizes the resistance R 1 of A/D interface conversion circuit, the electric weight that resistance R 1 is gathered battery.After gathering the voltage of voting machine battery, handle through integrated circuit ATMEGA16-44A again, voting machine with LCD screen on show, wait for the instruction of main frame then.When main control computer need be inquired about the electric weight of each voting machine, earlier send the instruction of gathering electric weight,, continue to send the instruction of gathering electric weight if do not receive return data to a certain voting machine, up to voting machine till computing machine returns electric weight numerical value.Return the numerical value of electric weight when voting machine after, main control computer is shown on the display of self after analyzing electric weight numerical value.Then, calculate and continue to send acquisition instructions to next voting machine, so circulation is gone down, till the electric weight numerical value of having gathered each voting machine.The electric weight measuring ability of voting system helps the meeting staff learns each voting machine fast from main frame power supply situation, and makes relative counter measures, helps normally carrying out of meeting voting procedure.
Other embodiment:
In other embodiments of the present invention, also comprised the wireless base station of communication transfer effect, the microcontroller 2 of voting machine carries out telecommunication by wireless base station and main frame.When deciding by vote at a distance, the wireless telecommunications between main frame and each voting machine also can utilize the wireless base station as terminal, gather the power information of each voting machine at a distance.
Claims (5)
1, the voting system of carried charge pick-up unit, comprise several voting machines and main frame, described voting machine comprises keyboard circuit (3), power circuit (5), microcontroller (2) and wireless communication module (6), and voting machine carries out wireless telecommunications by wireless communication module (6) and main frame; It is characterized in that: also be provided with the A/D change-over circuit (4) that is used for the electric weight detection in the described voting machine; The electric weight test side of described A/D change-over circuit (4) is connected with an input end of microcontroller (2) with the battery electrical connection of voting machine, signal output part, the I/O end of wireless communication module (6) is connected with an I/O mouth of microcontroller (2), and the output terminal of keyboard circuit (3) is connected with an input end of microcontroller (2).
2, the voting system of carried charge pick-up unit according to claim 1 is characterized in that: described voting machine also comprises LCD MODULE (1), and the signal output part of microcontroller (2) is connected with the signal input part of LCD MODULE (1)
3, the voting system of carried charge pick-up unit according to claim 2 is characterized in that: described microcontroller (2) is integrated circuit ATMEGA16-44A.
4, the voting system of carried charge pick-up unit according to claim 3, it is characterized in that: described A/D change-over circuit (4) comprise the function port of microcontroller (2) and be attached thereto by two resistance and an electric capacity, one end of described two resistance and electric capacity is connected 33 pin of integrated circuit ATMEGA16-44A, one of them resistance and electric capacity are connected in parallel, the negative pole end of another termination supply unit of parallel resistor and electric capacity, the positive terminal of another termination supply unit of another resistance.
5, the voting system of carried charge pick-up unit according to claim 1 is characterized in that: described main frame is conventional computing machine, and this computing machine is connected with wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610033820 CN1811827A (en) | 2006-02-27 | 2006-02-27 | Voting system with coulometric deetector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610033820 CN1811827A (en) | 2006-02-27 | 2006-02-27 | Voting system with coulometric deetector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1811827A true CN1811827A (en) | 2006-08-02 |
Family
ID=36844734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610033820 Pending CN1811827A (en) | 2006-02-27 | 2006-02-27 | Voting system with coulometric deetector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1811827A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375564A (en) * | 2018-12-11 | 2019-02-22 | 淄博职业学院 | A kind of food safety intelligent measurement monitoring system |
-
2006
- 2006-02-27 CN CN 200610033820 patent/CN1811827A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375564A (en) * | 2018-12-11 | 2019-02-22 | 淄博职业学院 | A kind of food safety intelligent measurement monitoring system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2876788Y (en) | Multi-point battery voltage real-time monitor | |
| CN101982783A (en) | Process for testing capacitance type touch screen | |
| CN201732120U (en) | Power consumption information collecting and monitoring system in base station | |
| CN101739182B (en) | Built-in touch display panel, built-in touch display device and touch control method | |
| CN103325014A (en) | Charging pile cluster management system for detecting power grid loading in real time | |
| CN108683736A (en) | A kind of power distribution cabinet remote detection control system | |
| CN101067563A (en) | Hand-held temperature and humidity dew-point measuring method and device | |
| CN1811827A (en) | Voting system with coulometric deetector | |
| CN1607556A (en) | Remote electric quantity data automatic acquisition control system | |
| CN204203438U (en) | Storage battery discharge tester | |
| CN206862988U (en) | Environmental monitoring system | |
| CN1256673C (en) | PDA mainboard producing and testing process | |
| CN209927951U (en) | Garrulous screen check out test set of electric capacity screen | |
| CN210572510U (en) | Handheld transformer transformation ratio group tester | |
| CN2729925Y (en) | Intelligent battery | |
| CN113780600A (en) | Power equipment working state management method and system and electronic equipment | |
| CN207832672U (en) | A kind of portable comprehensive detector | |
| CN209117059U (en) | A kind of vehicle environment monitoring system | |
| CN206775776U (en) | Multifunction wireless interconnects low-light road lamp system | |
| CN111596587A (en) | Multipurpose low-power consumption control device and method for real-time state monitoring | |
| CN202433913U (en) | Bar code and RFID integrated data collecting terminal | |
| CN202649299U (en) | Lithium ion battery voltage data detection device | |
| CN221668318U (en) | Portable lithium battery data checking circuit | |
| CN211669668U (en) | Paper counting display device based on capacitive sensor | |
| CN218995619U (en) | Echelon utilization performance detection circuit of power lithium battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20060802 |