CN1110423A - College entrance examination mark bar code automatic seeking system - Google Patents
College entrance examination mark bar code automatic seeking system Download PDFInfo
- Publication number
- CN1110423A CN1110423A CN 94104014 CN94104014A CN1110423A CN 1110423 A CN1110423 A CN 1110423A CN 94104014 CN94104014 CN 94104014 CN 94104014 A CN94104014 A CN 94104014A CN 1110423 A CN1110423 A CN 1110423A
- Authority
- CN
- China
- Prior art keywords
- bar code
- demoder
- inquiry
- goes out
- inquiry terminal
- 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.)
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Abstract
The present invention discloses a bar code automtic inquiry system for college entrance examination makrs, including host computer, inquiry terminal, keyboard, bar code reader and bar code inquiry card. On the bar code card, the informations of examination number of candidate and all examination subjects are marked, and when the bar code inquiry card is lightly swept in the light slot, and at this time, the marks of the subjects to be inquired can be displayed on the display screen. Its inquiry is quick and accurate.
Description
The present invention relates to a kind of automated inquiry system, particularly relate to a kind of college entrance examination mark bar code automatic seeking system.
The college entrance examination examinee had doubtful point to examination mark in the past, and in the time of need inquiring about, relevant department wants expensive manpower, searches by hand, and workload is big, and face time-consuming, that require great effort and check the mark also limits to very much.
The objective of the invention is to,, provide a kind of inquiry rapidly accurately, inquire about wide college entrance examination mark bar code automatic seeking system to society for overcoming the deficiency of existing situation.
The present invention can realize with following mode:
This system comprises main frame, inquiry terminal, keyboard, it also is provided with demoder, laser groove and bar code inquirying card, the end that goes out of laser groove links to each other with the end of going into of demoder, the end that goes out of demoder connects the inquiry terminal inlet, main frame goes out end with inquiry terminal and links to each other, inquiry terminal also links to each other with printer, and demoder also links to each other with keyboard, and information materials such as examinee's number of examining and test subject are arranged on the bar code inquirying card.
But this system's unit inquiry mode, its composition comprises microcomputer, keyboard, demoder, laser groove and bar code inquirying card, and the bar code inquirying card simultaneously is printed on examinee's number of examining, and another side is printed on data such as test subject.
But this system's telecommunication inquiry mode, its composition comprises main frame, inquiry terminal, keyboard, between main frame and inquiry terminal, connect two detuners, connect by telephone wire or dedicated telephone line between two detuners, demoder goes out end and goes into end with inquiry terminal and link to each other, laser groove is the input end of system, the end that goes out of laser groove is gone into end with demoder and is linked to each other, demoder also links to each other with keyboard, this system also is provided with the bar code inquirying card, is printed on information materials such as examinee's number of examining and test subject on the bar code inquirying card.
The first reading rate of bar code inquirying card of the present invention is 100%, the bit error rate is 1,000,000/and, the process of this system queries examinee examination mark is simple, and rapidly, accurately, can realize large, medium and small terminal inquiry, unit inquiry and telecommunication inquiry, makes things convenient for the user.
Fig. 1 is embodiment 1 a hardware configuration synoptic diagram
Fig. 2 is embodiment 2 hardware configuration synoptic diagram
Fig. 3 is embodiment 3 hardware configuration synoptic diagram
Embodiment 1
Main frame 1 goes out end with inquiry terminal 2 and links to each other, demoder 3 goes out end and goes into end with inquiry terminal 2 and link to each other, laser groove 5 is input ends of system, during inquiry, bar code inquirying card 6 is streaked in laser groove 5 gently, the laser scanning signal of output enters demoder 3, will demonstrate each section's examination mark of this examinee this moment on the display screen of terminal 2.
Embodiment 2
Laser groove 5 is input ends of system, during inquiry, bar code inquirying card 6 is streaked in laser groove 5 gently, be printed on examinee's number of examining and test subject on the bar code card 6, the laser scanning signal enters demoder 3, the end that goes out of demoder 3 is gone into end with microcomputer 7 and is linked to each other, microcomputer but 286,386,486 etc., on display screen, can demonstrate and wait to look into each section's examination mark.
Embodiment 3
Main frame 1 links to each other with detuner 7, be telephone wire or dedicated telephone line between detuner 7 and the detuner 8, detuner 8 is gone into end with terminal 2 and is linked to each other, demoder 3 goes out end and goes into end with terminal 2 and link to each other, laser groove 5 is that end is gone into by system, bar code inquirying card 6 streaks in groove gently, and the laser scanning signal enters demoder 3, and just demonstrate on terminal 2 screens this moment waits to look into the subject mark.
Claims (3)
1, a kind of college entrance examination mark bar code automatic seeking system, comprise main frame, inquiry terminal, keyboard, it is characterized in that: it also is provided with demoder, laser groove and bar code inquirying card, the end that goes out of laser groove is gone into end with demoder and is linked to each other, demoder goes out end and connects the inquiry terminal inlet, main frame goes out end with inquiry terminal and links to each other, and examinee's number of examining and test subject information material are arranged on the bar code inquirying card.
2, a kind of college entrance examination mark bar code automatic seeking system comprises microcomputer, keyboard, it is characterized in that: also be provided with demoder and laser groove and bar code inquirying card, the bar code inquirying card simultaneously is printed on examinee's number of examining, and another side is printed on data such as test subject.
3, a kind of college entrance examination mark bar code automatic seeking system comprises main frame, inquiry terminal, keyboard, it is characterized in that: between main frame and inquiry terminal, connect two detuners, connect by telephone wire or dedicated telephone line between two detuners, demoder goes out end and goes into end with inquiry terminal and link to each other, laser groove is an input end, the end that goes out of laser groove is gone into end with demoder and is linked to each other, and demoder also links to each other with keyboard, and system also is provided with the bar code inquirying card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94104014 CN1110423A (en) | 1994-04-14 | 1994-04-14 | College entrance examination mark bar code automatic seeking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94104014 CN1110423A (en) | 1994-04-14 | 1994-04-14 | College entrance examination mark bar code automatic seeking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1110423A true CN1110423A (en) | 1995-10-18 |
Family
ID=5031378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94104014 Pending CN1110423A (en) | 1994-04-14 | 1994-04-14 | College entrance examination mark bar code automatic seeking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1110423A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100476796C (en) * | 2000-03-31 | 2009-04-08 | 联合视频制品公司 | System and method for metadata-linked advertisements |
-
1994
- 1994-04-14 CN CN 94104014 patent/CN1110423A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100476796C (en) * | 2000-03-31 | 2009-04-08 | 联合视频制品公司 | System and method for metadata-linked advertisements |
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| 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 |