CN208156750U - A kind of electronic voting machine with warm back-up - Google Patents
A kind of electronic voting machine with warm back-up Download PDFInfo
- Publication number
- CN208156750U CN208156750U CN201820701186.7U CN201820701186U CN208156750U CN 208156750 U CN208156750 U CN 208156750U CN 201820701186 U CN201820701186 U CN 201820701186U CN 208156750 U CN208156750 U CN 208156750U
- Authority
- CN
- China
- Prior art keywords
- module
- processing module
- electronic voting
- voting machine
- forwarding
- 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.)
- Active
Links
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The utility model discloses a kind of electronic voting machine with warm back-up, including：First input/output module, the first forwarding module, first processing module, key module, the second input/output module, the second forwarding module and Second processing module, wherein：First input/output module is connected with first forwarding module, and first forwarding module is connected with the first processing module, and the first processing module is connected with the key module；Second input/output module is connected with second forwarding module, and second forwarding module is connected with the Second processing module, and the Second processing module is connected with the key module.Voting machine provided by the utility model with warm back-up can guarantee the real-time and stability of electronic voting system, improve the reliability of electronic voting system.
Description
Technical field
The utility model relates to fields of communication technology, and in particular to a kind of electronic voting machine with warm back-up.
Background technique
With the development of science and technology conference electronic voting system has been applied in various meetings, result of conveniently putting to the vote
Statistics.
Fig. 1 is the structural schematic diagram of electronic voting system in the prior art, as shown in Figure 1, above-mentioned electronic voting system packet
Conference controller 101, central controller 102 and multiple voting machines 103 are included, central controller 102 and a voting machine 103 connect
It connects, multiple voting machines 103 are connected.Control command is sent to central controller 102, central controller 102 by conference controller 101
Above-mentioned control command is transmitted to voting machine 103 connected to it, above-mentioned control command then by downlink transfer in series to its
Remaining voting machine 103；It is controlled from response signal of each voting machine 103 to control command by uplink in series to center
Then device 102 is forwarded to conference controller 101 by central controller 102 and is handled.Since system that employs serially concatenateds
Connection type, once catastrophic failure occurs in certain voting machine 103, the downlink voting machine connected it will cause the voting machine is logical
Letter interrupts, and coverage is very big.
Therefore, a kind of voting machine how is proposed, the reliability that can be improved electronic voting system is urgently to be resolved as industry
Important topic.
Utility model content
For the defects in the prior art, the utility model provides a kind of electronic voting machine with warm back-up.
The utility model proposes a kind of electronic voting machines with warm back-up, including：First input/output module, first turn
Module, first processing module, key module, the second input/output module, the second forwarding module and Second processing module are sent out,
In：
First input/output module is connected with first forwarding module, first forwarding module and described first
Processing module is connected, and the first processing module is connected with the key module；
Second input/output module is connected with second forwarding module, second forwarding module and described second
Processing module is connected, and the Second processing module is connected with the key module.
Wherein, the electronic voting machine further includes cue module, the cue module and the first processing module and institute
It states Second processing module to be respectively connected with, for prompting the mode of operation of the key module.
Wherein, the cue module includes the first IC chip and LED light, and LED light is connected with first IC chip, described
First IC chip respectively with the first processing module and the Second processing module.
Wherein, the model TCA9539 of first IC chip.
Wherein, the electronic voting machine further includes first information memory module and the second information storage module, and described first
Information storage module is connected with the first processing module, second information storage module and the Second processing module phase
Even.
Wherein, the electronic voting machine further includes the first indicator light and the second indicator light, first indicator light with it is described
First processing module is connected, and second indicator light is connected with the Second processing module.
Wherein, the key module includes physical button and the second IC chip, the physical button and the 2nd IC core
Piece is connected, and second IC chip is connected with the first processing module and the Second processing module respectively.
Wherein, the model TCA8418 of second IC chip.
Wherein, the first processing module and the Second processing module use embeded processor.
Voting machine provided by the utility model with warm back-up passes through the second input/output module of setting, the second forwarding
Second input/output module is connected, at the second forwarding module and second by module and Second processing module with the second forwarding module
Module to be managed to be connected, Second processing module is connected with key module, realize the warm back-up to the information of electronic voting machine button operation,
The real-time and stability that can guarantee electronic voting system, improve the reliability of electronic voting system.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of electronic voting system in the prior art；
Fig. 2 is the structural schematic diagram for the electronic voting system that an embodiment of the present invention has warm back-up；
Fig. 3 is the structural schematic diagram for the electronic voting machine that an embodiment of the present invention has warm back-up；
Fig. 4 is the structural schematic diagram for the electronic voting machine that another embodiment of the utility model has warm back-up；
Fig. 5 is the structural schematic diagram for the electronic voting machine that the utility model another embodiment has warm back-up；
Fig. 6 is the structural schematic diagram for the electronic voting machine that the utility model a further embodiment has warm back-up；
Description of symbols：
The first input/output module of 1-；The first forwarding module of 2-；
3- first processing module；4- key module；
5- Second processing module；The second forwarding module of 6-；
The second input/output module of 7-；8- cue module；
9- first information memory module；The second information storage module of 10-；
The first indicator light of 11-；The second indicator light of 12-；
101- conference controller；102- central controller；
103- voting machine；201- conference controller；
202-1- central controller；102-2- central controller；
203- electronic voting machine.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, implement below in conjunction with the utility model
Attached drawing in example, is explicitly described the technical scheme in the embodiment of the utility model, it is clear that described embodiment is
The utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the utility model protection
Range.
Fig. 2 is the structural schematic diagram of an embodiment of the present invention electronic voting system, as shown in Fig. 2, the utility model
The electronic voting system of offer includes 201, two central controller 202-1 and central controller 202-2 of a conference controller,
Central controller 202-1 can be sequentially connected in series with multiple electronic voting machines 203 with warm back-up by dedicated real-time bus, shape
At the first voting link, central controller 202-2 and multiple electronic voting machines 203 can be by the dedicated real-time bus successively
Series connection forms the second voting link.The first voting link and the second voting link are mutually indepedent, that is to say, that when
When the first voting link breaks down, the second voting link will not be had an impact, and the first voting link
With the second voting link concurrent working.Wherein, the dedicated real-time bus, which refers to, meets《Streaming Media real-time bus》Industry
The bus of standard.
Fig. 3 is the structural schematic diagram for the electronic voting machine that an embodiment of the present invention has warm back-up, as shown in figure 3,
Electronic voting machine provided by the utility model with warm back-up, including the first input/output module 1, the first forwarding module 2,
One processing module 3, key module 4, the second input/output module 7, the second forwarding module 6 and Second processing module 5, wherein：
First input/output module 1 is connected with the first forwarding module 2, the first forwarding module 2 and 3 phase of first processing module
Even, first processing module 3 is connected with key module 4；
Second input/output module 7 is connected with the second forwarding module 6, the second forwarding module 6 and 5 phase of Second processing module
Even, Second processing module 5 is connected with key module 4.
Specifically, conference controller 201 issues control command, and central controller 202-1 and central controller 202-2 can be with
The control command is received, the control command is sent to each electricity of the first voting link by central controller 202-1
First input/output module 1 of sub- voting machine 203, each electronic voting machine 203 can receive the control command, then by institute
It states control command and is sent to the first forwarding module 2, the address code that the first forwarding module 2 carries the control command and local
Address code is compared, if the address code that the control command carries is consistent with local address code, the control is ordered
Order is sent to first processing module 3, does not otherwise send the control command to first processing module 3, and first processing module 3 receives
To after the control command, parses the control command and handled.Central controller 202-2 sends out the control command
Give each electronic voting machine 203 of the second voting link, the second input/output module 7 of each electronic voting machine 203
It can receive the control command, the control command be then sent to the second forwarding module 6, the second forwarding module 6 is by institute
The address code for stating control command carrying is compared with local address code, if the address code that carries of the control command with originally
The address code on ground is consistent, then the control command is sent to Second processing module 5, does not otherwise send to Second processing module 5
The control command after Second processing module 5 receives the control command, parses the control command and is handled.
When carrying out meeting voting, when key module 4 detects button operation, operation corresponding with button operation can be generated
Information, such as key module 4 is including agreeing with, opposing, three keys of waiving the right, a personnel participating in the meeting, which presses, agrees with key, key module 4
Operation information corresponding with key is agreed with can be generated.The operation information can be sent to the first processing mould by key module 4 simultaneously
Block 3 and Second processing module 5, first processing module 3 can send out the operation information after receiving the operation information
The first forwarding module 2 is given, the operation information is uploaded to center by the first input/output module 1 by the first forwarding module 2
The operation information is sent to conference controller 201 again by controller 202-1, central controller 202-1；Second processing module 5
After receiving the operation information, the operation information can be sent to the second forwarding module 6, the second forwarding module 6
The operation information is uploaded to central controller 202-2 by the second input/output module 7, central controller 202-2 again will
The operation information is sent to conference controller 201.That is, first processing module 3 can be synchronous with Second processing module 5
The operation information that key module 4 generates is responded, first processing module 3 is believed the operation by the first voting link
Breath is sent to conference controller 201, while Second processing module 5 is sent the operation information by the second voting link
To conference controller 201, conference controller 201 receives each electronic voting machine 203 from the first voting link
Operation information and from it is described second voting link each electronic voting machine 203 operation information after, it can be determined that
From it is described first voting link and from second voting link operation information it is whether complete, i.e., whether receive all
The operation information of voting machine, if from it is described first voting link each electronic voting machine 203 operation information and come
It is all complete from the operation information of each electronic voting machine 203 in the second voting link, then can choose using wherein
One of；If from the operation information of each electronic voting machine 203 of the first voting link and from described second
It is imperfect that the operation information of each electronic voting machine 203 of voting link has one, then using the complete operation information,
Such as conference controller 201 finds the operation of each electronic voting machine 203 from the first voting link by judgement
Information is imperfect, and the operation information of each electronic voting machine 203 from the second voting link is complete, then using
From the operation information of each electronic voting machine 203 of the second voting link.Wherein, the first forwarding module 2 and second
Forwarding module 6 can realize that fpga chip is, for example, EP3C5E144C8N, first processing module 3 and second using fpga chip
Processing module 5 can use chip microcontroller.It will be understood that realizing the control command by the dedicated real-time bus
With the transmission of the operation information.
Electronic voting machine provided by the utility model with warm back-up, by the way that the second input/output module, second is arranged
Second input/output module is connected by forwarding module and Second processing module with the second forwarding module, the second forwarding module and
Two processing modules are connected, and Second processing module is connected with key module, realize the heat to the information of electronic voting machine button operation
Backup, can guarantee the real-time and stability of conference electronic voting system, improve the reliability of conference electronic voting system.
Fig. 4 is the structural schematic diagram for the electronic voting machine that another embodiment of the utility model has warm back-up, such as Fig. 4 institute
Show, on the basis of the various embodiments described above, further, the electronic voting machine provided by the utility model with warm back-up is also wrapped
Cue module 8 is included, cue module 8 is respectively connected with first processing module 3 and Second processing module 5, and cue module 8 is for prompting
The mode of operation of key module 8.
Specifically, when key module 4 detects button operation, the corresponding operation information of button operation can be sent to
One processing 3 and Second processing module 5, first processing module 3 and Second processing module 5 after receiving the operation information,
Corresponding signal can be sent to cue module 8, the button operation is prompted.
On the basis of the various embodiments described above, further, cue module 8 includes the first IC chip and LED light, LED light
It is connected with first IC chip, first IC chip is connected with first processing module 3 and Second processing module 5 respectively.
For example, key module 4 includes agreeing with, oppose and waive the right three keys, there are three LED light respectively with agree with, oppose
It is corresponded with three keys of abstention, for prompting the mode of operation of three keys.When above three key is not pressed,
LED light flashing；When there is a key to be pressed, first processing module 3 and Second processing module 5 are received from key module 4
The operation information of above-mentioned key is sent to described by the operation information of above-mentioned key, first processing module 3 and Second processing module 5
First IC chip, first IC chip are always on according to the corresponding LED of key that the control of the operation information of above-mentioned key is pressed,
And it controls the corresponding LED of other keys and extinguishes.
Fig. 5 is the structural schematic diagram for the electronic voting machine that the utility model another embodiment has warm back-up, such as Fig. 5 institute
Show, on the basis of the various embodiments described above, further, the electronic voting machine provided by the utility model with warm back-up is also wrapped
First information memory module 9 and the second information storage module 11 are included, first information memory module 9 is connected with first processing module 3,
Second information storage module 10 is connected with Second processing module 5.First processing module 3 can send the operation information received
It is stored to first information memory module 9, the operation information received can be sent to the storage of the second information by Second processing module 5
Module 10 stores, and when the electronic voting machine is again coupled to by hot plug, first processing module 3 can be deposited by the first information
Storage module 9 obtains the operation information of the electronic voting machine last time, and Second processing module 5 can store mould by the second information
Block 10 obtains the operation information of the electronic voting machine last time, to guarantee the electronic voting machine by energy after hot plug
It is enough to be continued to use on the basis of upper primary.Wherein, first information memory module 9 and the second information storage module 10 can use type
Number be W25Q32FVSSI memory.
Fig. 6 is the structural schematic diagram for the electronic voting machine that the utility model a further embodiment has warm back-up, such as Fig. 6 institute
Show, on the basis of the various embodiments described above, further, the electronic voting machine provided by the utility model with warm back-up is also wrapped
The first indicator light 11 and the second indicator light 12 are included, the first indicator light 11 is connected with first processing module 3, the second indicator light 12 and
Two processing modules 5 are connected.When first processing module 3 receives the operation information of the transmission of key module 4, the first indicator light 11 is bright
It rises, shows that first processing module 3 receives the operation information；When Second processing module 5 receives the behaviour of the transmission of key module 4
When making information, the second indicator light 12 is lighted, and shows that Second processing module 5 receives the operation information.
On the basis of the various embodiments described above, further, key module 4 includes physical button and the second IC chip, institute
Physical button is stated to be connected with second IC chip, second IC chip respectively with first processing module 3 and second processing mould
Block 5 is connected, and the physical button is for realizing voting operation, such as physical button is including agreeing with, opposing, three keys of waiving the right,
Personnel participating in the meeting can generate corresponding operation according to oneself opinion after selecting corresponding key, the physical button to be pressed
Information, second IC chip are used to the operation information being sent to first processing module 3 and Second processing module 5 simultaneously.
On the basis of the various embodiments described above, further, the model TCA8418 of second IC chip.
On the basis of the various embodiments described above, further, first processing module 3 and Second processing module 5 are using insertion
Formula processor, the embeded processor such as single-chip microcontroller, model STM32F103.
Finally it should be noted that：Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that：
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (9)
1. a kind of electronic voting machine with warm back-up, which is characterized in that including：First input/output module, the first forwarding mould
Block, first processing module, key module, the second input/output module, the second forwarding module and Second processing module, wherein：
First input/output module is connected with first forwarding module, first forwarding module and first processing
Module is connected, and the first processing module is connected with the key module；
Second input/output module is connected with second forwarding module, second forwarding module and the second processing
Module is connected, and the Second processing module is connected with the key module.
2. electronic voting machine according to claim 1, which is characterized in that further include cue module, the cue module with
The first processing module and the Second processing module are respectively connected with, for prompting the mode of operation of the key module.
3. electronic voting machine according to claim 2, which is characterized in that the cue module include the first IC chip and
LED light, LED light are connected with first IC chip, first IC chip respectively with the first processing module and described
Two processing modules.
4. electronic voting machine according to claim 3, which is characterized in that the model TCA9539 of first IC chip.
5. electronic voting machine according to claim 1, which is characterized in that further include first information memory module and the second letter
Cease memory module, the first information memory module is connected with the first processing module, second information storage module and
The Second processing module is connected.
6. electronic voting machine according to claim 1, which is characterized in that it further include the first indicator light and the second indicator light,
First indicator light is connected with the first processing module, and second indicator light is connected with the Second processing module.
7. electronic voting machine according to claim 1, which is characterized in that the key module includes physical button and second
IC chip, the physical button are connected with second IC chip, second IC chip respectively with the first processing module
It is connected with the Second processing module.
8. electronic voting machine according to claim 7, which is characterized in that the model TCA8418 of second IC chip.
9. electronic voting machine according to any one of claims 1 to 8, which is characterized in that the first processing module and institute
Second processing module is stated using embeded processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820701186.7U CN208156750U (en) | 2018-05-11 | 2018-05-11 | A kind of electronic voting machine with warm back-up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820701186.7U CN208156750U (en) | 2018-05-11 | 2018-05-11 | A kind of electronic voting machine with warm back-up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208156750U true CN208156750U (en) | 2018-11-27 |
Family
ID=64390717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820701186.7U Active CN208156750U (en) | 2018-05-11 | 2018-05-11 | A kind of electronic voting machine with warm back-up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208156750U (en) |
-
2018
- 2018-05-11 CN CN201820701186.7U patent/CN208156750U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105450489B (en) | The preferential efficient field bus systems of HEBus and communication means for realizing most short message of output | |
| CN103399546A (en) | Method and system for controlling triple redundancy | |
| CN103248526A (en) | Communication equipment and method for achieving out-of-band monitoring and management, and master-slave switching method | |
| CN109932966B (en) | Real-time efficient data transmission method based on M-LVDS bus | |
| CN204719435U (en) | Adopt the intelligent domestic system of many-many communication mode | |
| CN201626437U (en) | Multifunction vehicle bus controller and multifunction vehicle bus network card | |
| CN103179178A (en) | Method and device for expanding member ports of aggregation groups among clusters | |
| CN105278369B (en) | Self-generating wireless switch and wireless switching control system | |
| CN105812504B (en) | A kind of intelligent mailing address coding method | |
| CN105978896A (en) | Communication device for converting industry Ethernet slave station into Modbus master station | |
| CN105938356B (en) | The hardware redundancy of control module and operation cadence synchronization system in DCS system | |
| CN105259860B (en) | A kind of master-slave mode intelligent power device method of automatic configuration | |
| CN106888100A (en) | POE interchanger and its method of supplying power to | |
| CN104639358B (en) | batch network port switching method and switching system | |
| CN208156750U (en) | A kind of electronic voting machine with warm back-up | |
| CN102033540A (en) | System for testing automobile instrument with a controller area network (CAN) bus and testing method thereof | |
| CN102866698B (en) | Human machine interface (HMI) redundant communication method for distributed control system controller | |
| CN107506245A (en) | It is remotely controlled method and apparatus, storage medium and the terminal device of multisystem | |
| CN105922261B (en) | A kind of robot controller and its control method | |
| CN201518499U (en) | Device for writing in MAC address and serial number to set-top box | |
| CN104200148A (en) | Smart card redundancy switching method based on independently domestic redundancy server | |
| CN103137227A (en) | Software common mode failure detection system of nuclear power station security level DCS and control method thereof | |
| CN206317552U (en) | Regeneration chip | |
| CN104572537B (en) | A kind of fault-tolerant master-slave synchronisation serial communication system based on FPGA | |
| CN102045600A (en) | Link protection method and device of Ethernet accessed to SDH (Synchronous Digital Hierarchy) optical network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |