KR970063388A - Data transmission control method for preventing malfunction caused by noise - Google Patents
Data transmission control method for preventing malfunction caused by noise Download PDFInfo
- Publication number
- KR970063388A KR970063388A KR1019960004975A KR19960004975A KR970063388A KR 970063388 A KR970063388 A KR 970063388A KR 1019960004975 A KR1019960004975 A KR 1019960004975A KR 19960004975 A KR19960004975 A KR 19960004975A KR 970063388 A KR970063388 A KR 970063388A
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- KR
- South Korea
- Prior art keywords
- noise
- transmission control
- data transmission
- control method
- malfunction caused
- Prior art date
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- Safety Devices In Control Systems (AREA)
- Selective Calling Equipment (AREA)
Abstract
본 발명안은 잡음에 의한 오동작을 방지하기 위한 데이터 전송 제어방법에 관한 것으로, 특히 반도체 공장의 모니터링과 콘트롤 시스템의 잡음에 의해 발생하는 오동작을 방지하기 위한 데이터 전송 제어 방법에 관한 것이다.The present invention relates to a data transmission control method for preventing a malfunction due to noise, and more particularly, to a data transmission control method for preventing malfunction caused by noise in a monitoring and control system of a semiconductor factory.
본 발명은 데이터 신호가 발생하는 단계; 상기 데이터 신호 발생시 일정 시간을 카운트하는 단계; 상기 일정시간 카운트 후 동작 조건이 맞으면 동작을 수행하고, 동작 조건이 맞지 않으면 클리어하는 단계; 및 상기 동작 수행을 통하여 데이터를 전송하는 단계를 구비한 것을 특징으로 한다.The present invention provides a method of generating a data signal, comprising: generating a data signal; Counting a predetermined time when the data signal is generated; Performing an operation when the operation condition is correct after the predetermined time count, and clearing the operation condition if the operation condition is not correct; And transmitting data through the operation.
따라서 본 발명에 따른 방법은 센서 신호를 일정 시간 카운트하는 것으로 잡음에 의해 발생하는 오동작을 방지할 수 있다.Therefore, the method according to the present invention can prevent a malfunction caused by noise by counting the sensor signal for a predetermined time.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제3도는 본 고안에 따른 잡음에 의한 오동작 방지를 위한 데이터 전송 제어 방법에 관한 순서도.3 is a flowchart of a data transmission control method for preventing a malfunction due to noise according to the present invention.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960004975A KR970063388A (en) | 1996-02-28 | 1996-02-28 | Data transmission control method for preventing malfunction caused by noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960004975A KR970063388A (en) | 1996-02-28 | 1996-02-28 | Data transmission control method for preventing malfunction caused by noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR970063388A true KR970063388A (en) | 1997-09-12 |
Family
ID=66222026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960004975A KR970063388A (en) | 1996-02-28 | 1996-02-28 | Data transmission control method for preventing malfunction caused by noise |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970063388A (en) |
-
1996
- 1996-02-28 KR KR1019960004975A patent/KR970063388A/en not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application | ||
| E601 | Decision to refuse application |