CN201436635U - Selectable channel voting transceiver - Google Patents
Selectable channel voting transceiver Download PDFInfo
- Publication number
- CN201436635U CN201436635U CN2009200702808U CN200920070280U CN201436635U CN 201436635 U CN201436635 U CN 201436635U CN 2009200702808 U CN2009200702808 U CN 2009200702808U CN 200920070280 U CN200920070280 U CN 200920070280U CN 201436635 U CN201436635 U CN 201436635U
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- China
- Prior art keywords
- voting
- housing
- base station
- transceiver
- key
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- Expired - Fee Related
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Abstract
The utility model relates to a selectable channel voting transceiver comprising a double-color indicator lamp, a charger, a accumulator, a liquid crystal display screen, a housing, a press button, a transmitting circuit and a receiving circuit. The selectable channel voting transceiver of the utility model has long service life, long stand-by time, and fast transmission speed, can complete ballot within 10s, can guarantee data safety and integrity, and can guarantee safe communication within 30m.
Description
Technical field
The utility model relates to a kind of voting machine, and what be specifically related to is a kind of optional channel voting transceiver.
Background technology
At present, a kind of prior art portable radio voting system, belong to meeting office appliance technical field, this radio vote system is the mode that adopts the storage poll, realize between central authorities' control/treatment facility (main frame) that numerous wireless hand-held press key equipments (extension set) and one is made up of transceiver, PC projector with a pair of radio frequency only, carry out wireless data transmission in an orderly manner, make main frame can collect the voted data of keying in whole mobile phones in a short period of time automatically, and carry out instant statistics and demonstration.
Another kind of prior art card insert type voting machine comprises mechanical part and circuit part; Mechanical part is made up of housing, some voting buttons, some voting pilot lamp, the lamp of registering, voting circuit plate, input/output port; Its middle shell is provided with card inserting mouth, and the voting circuit plate is provided with card reader, and is used with the voting card.Circuit part is by card reader circuit, Card Reader executive circuit, and voting circuit, port imput output circuit are formed.
The voting machine that also has a kind of prior art band touch-screen, it comprises the voting machine unit, described voting machine unit comprises CPU (central processing unit), display unit, communication unit and power supply unit, the communication unit that is used for showing the display unit of voting result and is used for transmitting voting result all links to each other with CPU (central processing unit), power supply unit links to each other with above-mentioned each unit and is its power supply, and described CPU (central processing unit) links to each other with the touch-screen input block.
The shortcoming of the voting machine of the band touch-screen of this prior art is:
1, the voting machine of the band touch-screen of prior art is owing to adopt CPU (central processing unit), the cost height, and complex structure can not popularization and application.
2, the voting machine of the band touch-screen of prior art uses inconvenience owing to adopt touch screen technology, is easy to make mistakes, and screen is short serviceable life.
3, the voting machine of the band touch-screen of prior art is easy to cause importing because touch screen because of carelessness owing to do not adopt the locking key technology by mistake.
The utility model content
The purpose of this utility model provides a kind of optional channel voting transceiver, can select different channels according to different users's demand, and when having a plurality of optional channel voting machines to use the generation channel to disturb simultaneously, can be provided with six with interior different channel, voting machine is connected to the base station by optional channel, and the utility model can realize singly selecting multiselect, ballot, digit score and numeral function such as to appraise through discussion.
In order to achieve the above object, the technical solution of the utility model is: a kind of optional channel voting transceiver comprises that voting machine and base station receive display.
Described voting machine comprises housing, be arranged on the bi-colour LED in the middle of the housing top and be arranged on top, housing front a plurality of buttons, be arranged on transtation mission circuit and battery in the housing.
The base station receives display and comprises housing, is arranged on the LCDs of top, housing front and is arranged on a plurality of buttons, receiving circuit and the battery of below, housing front.
Described voting machine and base station receive display and receive or transmission information by communication network.
Above-mentioned optional channel voting transceiver comprises housing, be arranged on the bi-colour LED in the middle of the housing top and be arranged on the button of top, housing front; The base station receives display and comprises housing, is arranged on the LCDs of top, housing front and is arranged on a plurality of buttons of below, housing front; Less in the middle of the housing of voting machine, two is bigger; Button is respectively numerical key and circular delete key of C of 1-7, and numerical key evenly arranges around the circular delete key of C; The button of voting machine is connected to the input end of the transtation mission circuit that is arranged on enclosure interior, the output terminal of transtation mission circuit connects the positive pole of battery, the negative pole of battery connects the negative pole of bi-colour LED, and the positive pole of bi-colour LED is connected with switch one end, and the switch other end is connected with transtation mission circuit; The button of base station receiver is set to " menu ", " ballot " respectively, " function " reaches " going up downturning key "; The positive pole of the accumulator of base station receiver connects an end of switch, the other end of switch connects the positive pole of liquid crystal display, the negative pole of liquid crystal display connects an end of receiving circuit, the negative pole that the other end of receiving circuit is connected to accumulator selects the channel voting machine, wherein, transtation mission circuit and receiving circuit all adopt commercially available prior art products.
The optional channel voting transceiver of the utility model makes it compared with prior art owing to adopted such scheme, has the following advantages and good effect:
1, the utility model is owing to used charge power supply, and than more energy-conserving and environment-protective of battery, service time is long, and stand-by time is long.
2, the utility model is owing to adopt the 2.4G communication frequency band, and transfer rate is fast, 100 keyboards, and can vote in 10 seconds finishes.
3, the utility model can guarantee safety of data and integrality owing to adopt the communication security agreement of specialty.
4, communication distance of the present utility model can scope secure communication in 30 meters owing to being initial point with the base station.
Description of drawings
Fig. 1 is the voting machine front appearance figure of the optional channel voting of the utility model transceiver.
Fig. 2 is the front appearance figure that the base station of the optional channel voting of the utility model transceiver receives display.
Fig. 3 is the circuit theory diagrams of the optional channel voting of the utility model transceiver.
Embodiment
See also shown in accompanying drawing 1 and the accompanying drawing 3, voting machine A comprises housing 4, be arranged on the bi-colour LED 1 in the middle of housing 4 tops and be arranged on a plurality of numerical keys 2 and the circular delete key 3 of C of housing 4 positive tops, less in the middle of the housing 4, two is bigger, a plurality of buttons are respectively numerical key 2 and circular delete key 3 of C of 1-7, numerical key 2 evenly arranges around the circular delete key 3 of C, the circular delete key 3 of numerical key 2 and C is connected to the input end of the transtation mission circuit A3 that is arranged on housing 4 inside, the output terminal of transtation mission circuit A3 connects the positive pole of battery A1, the negative pole of battery A1 is connected with the negative pole of bi-colour LED 1, the positive pole of bi-colour LED 1 is connected with switch A2 one end, and the switch A2 other end is connected with transtation mission circuit A3.
See also shown in accompanying drawing 2 and the accompanying drawing 3, the base station receives display B and comprises rectangular parallelepiped housing 5, is arranged on the LCDs 11 of housing 5 positive tops and is arranged on a plurality of button 6-10 of housing 5 positive belows, button is set to " menu " 8, " ballot " 7, " function " 6 and " going up downturning key " 9 and 10 respectively, the positive pole of accumulator B1 connects the end of switch B2, the other end of switch B2 connects the positive pole of LCDs 11, the negative pole of LCDs 11 connects the end of receiving circuit B3, and the other end of receiving circuit B3 is connected to the negative pole of accumulator B1.
The circuit theory of the optional channel voting of the utility model transceiver is, the base station receives display for 32 channels can be set, the user is free to change in conjunction with " going up downturning key " and " ballot ", keyboard can be automatically according to base station change channel, after channel is provided with, press any key start of voting machine, and just can be after the base station is connected by selecting required content of operation by numerical key or C circle delete key.
The using method of the optional channel of the utility model voting transceiver is, voting machine press any key start, and green indicating lamp flashed once that expression is connected to the base station in ten seconds, will shut down automatically after about 20 seconds under without any situation about deciding by vote; 6 of the maximum options of the operation of voting machine are finished single choosing or multiselect by the 1-6 key, when the number of options that reaches setting is, no longer receive input; If will revise input, by re-entering after the elimination of " C " key; Scoring can have 1-6 to divide six kinds of selections, realizes by the 1-6 key respectively; Appraising maximum through discussion can have six ranks, realizes by the 1-6 key respectively; Pinning " C " key cooperates the base station to read or write numbering.
Directly by " ballot ", LCDs shows " in the ballot ... ", promptly begins ballot; In the voting process, press " function ", can onlinely check instant ballot situation; Press " function " once more, can check the keyboard situation that does not have ballot; Press " ballot " in the ballot, promptly stop ballot, this moment, LCDs showed voting results automatically; Normal press " function " promptly started shooting, if can not start shooting, then may need charging; Can revise communication channel by " menu ", press the capacity that " going up downturning key " and " ballot " are provided with the base station, have 32 channels, the user is free to change in conjunction with " going up downturning key " and " ballot ", and keyboard can be changed channel according to the base station automatically; To turn under the menu, directly can shut down by " ballot " to shutdown place.
In sum, the utility model selectable channel voting transceiver is owing to used charge power supply, and than more energy-conserving and environment-protective of battery, service time is long, and stand-by time is long; The utility model is owing to adopt the 2.4G communication frequency band, transfer rate is fast, 100 keyboards, it is complete to vote in 10 seconds, the utility model is owing to adopt the communication security agreement of specialty, can guarantee security and the integrality of data, communication distance of the present utility model can scope secure communication in 30 meters owing to being initial point take the base station.
Claims (5)
1. an optional channel voting transceiver comprises that voting machine and base station receive display; It is characterized in that: voting machine comprises housing, be arranged on the bi-colour LED in the middle of the housing top and be arranged on top, housing front a plurality of buttons, be arranged on transtation mission circuit and battery in the housing; The base station receives display and comprises housing, is arranged on the LCDs of top, housing front and is arranged on a plurality of buttons, receiving circuit and the battery of below, housing front;
Described voting machine and base station receive display and receive or transmission information by communication network.
2. optional channel voting transceiver according to claim 1, it is characterized in that: curved in the middle of the housing of described voting machine, two is bigger; Described button is respectively numerical key and the circular delete key of C of 1-7, and circular delete key is rounded evenly arranges around C for numerical key.
3. optional channel voting transceiver according to claim 1, it is characterized in that: the button of described voting machine is connected to the input end of the transtation mission circuit that is arranged on enclosure interior, the output terminal of transtation mission circuit connects the positive pole of battery, the negative pole of battery is connected with the negative pole of bi-colour LED, the positive pole of bi-colour LED is connected with switch one end, and the switch other end is connected with transtation mission circuit.
4. optional channel voting transceiver according to claim 1, it is characterized in that: the button that described base station receives display is set to " menu ", " ballot " respectively, " function " reaches " going up downturning key ".
5. optional channel voting transceiver according to claim 1, it is characterized in that: the positive pole of the accumulator of described base station reception display connects an end of switch, the other end of switch connects the positive pole of LCDs, the negative pole of LCDs connects an end of receiving circuit, and the other end of receiving circuit is connected to the negative pole of accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200702808U CN201436635U (en) | 2009-04-13 | 2009-04-13 | Selectable channel voting transceiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200702808U CN201436635U (en) | 2009-04-13 | 2009-04-13 | Selectable channel voting transceiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201436635U true CN201436635U (en) | 2010-04-07 |
Family
ID=42373084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200702808U Expired - Fee Related CN201436635U (en) | 2009-04-13 | 2009-04-13 | Selectable channel voting transceiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201436635U (en) |
-
2009
- 2009-04-13 CN CN2009200702808U patent/CN201436635U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100407 Termination date: 20110413 |