CN102930675A - Multimedia responder - Google Patents
Multimedia responder Download PDFInfo
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- CN102930675A CN102930675A CN 201210366441 CN201210366441A CN102930675A CN 102930675 A CN102930675 A CN 102930675A CN 201210366441 CN201210366441 CN 201210366441 CN 201210366441 A CN201210366441 A CN 201210366441A CN 102930675 A CN102930675 A CN 102930675A
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Abstract
The invention discloses a multimedia responder. The multimedia responder comprises a lower computer, an upper computer and answer software, wherein the lower computer is used for controlling an answer button, and receiving and sending serial data; the upper computer is used for managing answers and is operated by monitoring the serial data sent by the lower computer by means of a backend database; and the answer software is used for seamlessly linking the upper computer with the lower computer. Due to the mode, the multimedia responder makes contests fairer and juster; the answer software is written by means of equipment resources such as PLC(Programmable Logic Controllers), computers and projectors, LabVIEW and the database, so that the upper computer is seamlessly linked with the lower computer, and a contest system having professional effects is implemented; the multimedia responder makes users have strong audio-visual experience, condenses the contest atmosphere; and the multimedia responder realizes anti-jamming contests, is low in cost, convenient to organize and high in generality and is optimally suitable for the operation of general knowledge contests.
Description
Technical field
The present invention relates to electronic information technical field, particularly relate to a kind of multimedia question-and-answer game apparatus.
Background technology
General knowledge test was done by school, enterprise etc. in the past, all was that the host reads topic, and spectators player gets quiet careful tin of exercise question, and the program effect of the similar TV station that player and spectators thirst for is difficult to realize.The useful electronic reply of some unit, but many functions are also inaccessible, such as the displaying video topic, race to be the first to answer a question video and suspend again continue function, spectators can know and see that the player's races to be the first to answer a question exercise question, answer, score and seniority among brothers and sisters etc.
Summary of the invention
The technical matters that the present invention mainly solves provides a kind of multimedia question-and-answer game apparatus, can realize the anti-interference strong of contest, and cost is low, is convenient to tissue, and versatility is good, optimum general knowledge contest operation.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of multimedia question-and-answer game apparatus is provided, comprises:
Slave computer is used for carrying out reception and the transmission of answer button control and serial data;
Host computer is used for the answer management, and utilizes its background data base to operate by monitoring the serial data that slave computer sends;
Slave computer comprises PLC unit, serial communication unit, player's pushbutton unit, host's pushbutton unit, races to be the first to answer a question time display unit, acoustics unit, check mark display unit, described player's pushbutton unit, host's pushbutton unit link with input node signal on the PLC unit, described race to be the first to answer a question time display unit, acoustics circuit unit, check mark display unit respectively with the PLC unit on the input node signal link, described serial communication unit links with the PLC unit communications;
Host computer is computer unit, and described computer unit links with the serial communication unit communications, is equipped with in the described computer unit and races to be the first to answer a question software.
In a preferred embodiment of the present invention, be connected with described computer unit and also be provided with a projector unit.
In a preferred embodiment of the present invention, the described software of racing to be the first to answer a question adopts LabVIEW and Access database to write.
The invention has the beneficial effects as follows: multimedia question-and-answer game apparatus order match of the present invention is more fair, just, it is to utilize PLC, computing machine and projector apparatus resource, utilize LabVIEW and database to write and race to be the first to answer a question software, make host computer and slave computer reach seamless link, realize the contest system of professional effect; Has strong audiovisual impression, the on-the-spot atmosphere of cohesion contest; Realize the anti-interference strong of contest, cost is low, is convenient to tissue, and versatility is good, optimum general knowledge contest operation.
Description of drawings
Fig. 1 is the structural representation of multimedia question-and-answer game apparatus one preferred embodiment of the present invention;
Fig. 2 is slave computer workflow diagram in the multimedia question-and-answer game apparatus shown in Figure 1.
Reference numeral: 1, PLC unit, 2, the serial communication unit, 3, player's pushbutton unit, 4, host's pushbutton unit, 5, race to be the first to answer a question time display unit, 6, acoustics unit, 7, the check mark display unit, 8, computer unit, 9, projector unit.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1 and Fig. 2, the embodiment of the invention comprises:
A kind of multimedia question-and-answer game apparatus comprises:
Slave computer is used for carrying out reception and the transmission of answer button control and serial data; Host computer is used for the answer management, utilizes its background data base to operate by monitoring the serial data that slave computer sends.
Slave computer comprises PLC unit 1, serial communication unit 2, player's pushbutton unit 3, host's pushbutton unit 4, races to be the first to answer a question time display unit 5, acoustics unit 6, check mark display unit 7, described player's pushbutton unit 3, host's pushbutton unit 4 link with input node signal on the PLC unit 1, described race to be the first to answer a question time display unit 5, acoustics circuit unit, check mark display unit respectively with PLC unit 1 on the input node signal link described serial communication unit 2 and PLC unit 1 communication link.
Corresponding slave computer comprises PLC element circuit, player's pushbutton unit circuit, host's pushbutton unit circuit, races to be the first to answer a question time display unit circuit, acoustics unit circuit and check mark display unit circuit.
Be connected with on the PLC circuit board of the present invention and comprise the start button of racing to be the first to answer a question, button is raced to be the first to answer a question by four teams participating in competition, corresponding team gets lamplight pointing, the reset button of racing to be the first to answer a question, the team's charactron that shows each team participating in competition, show the position of the time of racing to be the first to answer a question and ten number, PLC circuit board and charactron adopt crosstalk to hinder direct connected mode.
Slave computer mainly is to be responsible for the player being raced to be the first to answer a question button, the control service of host's button and serial communication.Act as a referee when pressing start button, four teams participating in competition are in the state of racing to be the first to answer a question.If be that No. 1 team participating in competition gets first exercise question, PLC judges first and races to be the first to answer a question whether success, if success is then carried out next one and whether seen that in the answer in the time of racing to be the first to answer a question of regulation, if at the appointed time, then answer finishes; If overtime, then point out the host; If race to be the first to answer a question not success, then judge whether to race to be the first to answer a question foul, if foul, certain foul desk lamp is bright, total desk lamp is bright; The host presses and resets, and whole answer finishes, and then carries out next round and races to be the first to answer a question.
Although the present invention for four tunnel contestants, if peripheral circuit and program are revised a little, just is easy to make it to be extended to the more question-and-answer game apparatus of multichannel.
Described host computer is computer unit 8, described computer unit 8 and serial communication unit 2 communication links, and software is raced to be the first to answer a question in described computer unit 8 interior installations.The described software of racing to be the first to answer a question adopts LabVIEW and Access database to write, and has realized the intelligent management of contest answer.
Adopt the Access toy data base of LabVIEW and Microsoft to write, simplified hardware circuit.PLC is a single task controller, compare with computing machine, aspect the multimedia processing relatively a little less than.By setting up a problem data storehouse, realized the intelligent management during the contest; Simultaneous computer CPU processing power at a high speed, the frame data that energy real time parsing and processing PLC send by serial ports, then carry out corresponding event handling according to different data contents, events such as " beginning to race to be the first to answer a question ", " time-out ", " checking answer " in the response software, " preservation ", " production report ", " the first topic ", " a upper topic ", " skipping ", " pilot lamp ", " mark is rank from high to low ".
Be connected with described computer unit 8 and also be provided with a projector unit 9.Play at the scene by projector giant-screen or video wall, for player and spectators provide the most direct topic effect of seeing, guaranteed the correct understanding to exercise question.
Multimedia question-and-answer game apparatus order match of the present invention is more fair, just, it is to utilize PLC, and computing machine and projector apparatus resource are utilized LabVIEW and database to write and raced to be the first to answer a question software, make host computer and slave computer reach seamless link, realize the contest system of professional effect; Has strong audiovisual impression, the on-the-spot atmosphere of cohesion contest; Realize the anti-interference strong of contest, cost is low, is convenient to tissue, and versatility is good, optimum general knowledge contest operation.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (3)
1. a multimedia question-and-answer game apparatus is characterized in that, comprising:
Slave computer is used for carrying out reception and the transmission of answer button control and serial data;
Host computer is used for the answer management, and utilizes its background data base to operate by monitoring the serial data that slave computer sends;
Slave computer comprises PLC unit, serial communication unit, player's pushbutton unit, host's pushbutton unit, races to be the first to answer a question time display unit, acoustics unit, check mark display unit, described player's pushbutton unit, host's pushbutton unit link with input node signal on the PLC unit, described race to be the first to answer a question time display unit, acoustics circuit unit, check mark display unit respectively with the PLC unit on the input node signal link, described serial communication unit links with the PLC unit communications;
Host computer is computer unit, and described computer unit links with the serial communication unit communications, is equipped with in the described computer unit and races to be the first to answer a question software.
2. multimedia question-and-answer game apparatus according to claim 1 is characterized in that, is connected with described computer unit also to be provided with a projector unit.
3. multimedia question-and-answer game apparatus according to claim 1 is characterized in that, the described software of racing to be the first to answer a question adopts LabVIEW and Access database to write.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210366441 CN102930675A (en) | 2012-09-28 | 2012-09-28 | Multimedia responder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210366441 CN102930675A (en) | 2012-09-28 | 2012-09-28 | Multimedia responder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102930675A true CN102930675A (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210366441 Pending CN102930675A (en) | 2012-09-28 | 2012-09-28 | Multimedia responder |
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| Country | Link |
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| CN (1) | CN102930675A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107195230A (en) * | 2017-07-05 | 2017-09-22 | 重庆正派体育健身有限公司 | The tournament system and its method of work solely played for number |
| CN108417120A (en) * | 2018-05-09 | 2018-08-17 | 佛山拾念科技有限公司 | A kind of English teaching enjoyment formula English game equipment |
| CN111142732A (en) * | 2019-12-27 | 2020-05-12 | 山西阳城阳泰集团竹林山煤业有限公司 | Multimedia responder system |
-
2012
- 2012-09-28 CN CN 201210366441 patent/CN102930675A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107195230A (en) * | 2017-07-05 | 2017-09-22 | 重庆正派体育健身有限公司 | The tournament system and its method of work solely played for number |
| CN108417120A (en) * | 2018-05-09 | 2018-08-17 | 佛山拾念科技有限公司 | A kind of English teaching enjoyment formula English game equipment |
| CN111142732A (en) * | 2019-12-27 | 2020-05-12 | 山西阳城阳泰集团竹林山煤业有限公司 | Multimedia responder system |
| CN111142732B (en) * | 2019-12-27 | 2023-04-07 | 山西阳城阳泰集团竹林山煤业有限公司 | Multimedia responder system |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |