KR200216146Y1 - Darc control - Google Patents
Darc control Download PDFInfo
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- KR200216146Y1 KR200216146Y1 KR2020000026911U KR20000026911U KR200216146Y1 KR 200216146 Y1 KR200216146 Y1 KR 200216146Y1 KR 2020000026911 U KR2020000026911 U KR 2020000026911U KR 20000026911 U KR20000026911 U KR 20000026911U KR 200216146 Y1 KR200216146 Y1 KR 200216146Y1
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Abstract
본 고안은 FM 방송파중에 특정채널(MBC FM 95.9Mhz)를 선택하고 선택된 주파수에 76Khz로 DATA를 실어 송신된 DATA를 수신하여 DATA값을 비교하여 해당 명령코드를 실행하는 가로등, 보안등 수신 제어기이다.The present invention is a reception controller that selects a specific channel (MBC FM 95.9Mhz) among FM broadcasting waves, loads data at 76Khz on the selected frequency, receives the transmitted data, compares the data values, and executes the corresponding command codes. .
수신기 내부에는 DIP 스위치를 이용하여 해당 명령코드를 설정하고 방송국에서 해당 명령 코드를 송신하면 수신측 에서는 설정코드와 송신된 코드를 비교하여 출력을 내보내게 된다.In the receiver, the corresponding command code is set using the DIP switch, and when the broadcasting station transmits the corresponding command code, the receiving side compares the setting code with the transmitted code and outputs the output.
Description
본 고안은 FM 방송파중에 특정채널(MBC FM 95.9Mhz)를 선택하고 선택된 주파수에 76Khz로 DATA를 실어 송신된 DATA를 수신하여 DATA값을 비교하여 해당 명령코드를 실행하는 가로등, 보안등 수신 제어기이다.The present invention is a reception controller that selects a specific channel (MBC FM 95.9Mhz) among FM broadcasting waves, loads data at 76Khz on the selected frequency, receives the transmitted data, compares the data values, and executes the corresponding command codes. .
일반적으로 가로등 시스템의 발전과정을 살펴보면 관리자가 직접 온/오프 하는 방법, 밤과 낯의 조도를 감지하여 점소등하는 방법, 프로그램에 의해 위도나 경도를 연산하여 제어하는 방법, 해당 지역에 송신기를 설치하고 무선 수신기에서 지역코드에 따라 제어하는 방법, 무선 방식으로 삐삐를 이용하여 DATA를 전송하는 방법으로 발전해 왔으며 현재는 단방향 통신 가로등 제어 시스템이 일반적이다.In general, when looking at the development of streetlight system, the administrator directly turns on / off, senses the lighting of night and night, turns on and off, calculates and controls the latitude or longitude by the program, and installs a transmitter in the area. In addition, wireless receivers have been developed to control data according to area codes and wirelessly transmit data using beeper. One-way communication street light control system is now common.
그러나 이러한 종래의 가로등 시스템을 제어하려면 송신기를 따로 설치해야 하고 유지보수 비용이 많이 들어 경제적이지 못했다.However, controlling such a conventional street light system requires the installation of a separate transmitter and is not economical due to high maintenance costs.
상기와 같은 문제점을 해결하기 위하여 안출된 본 고안은 FM 방송주파수를 사용하면서 75Khz(일명 DARC(data radio channel)주파수를 FM 95.9Mhz 대역에 명령코드를 실어 송신된 DATA를 수신하는 제어기인 것이다.The present invention devised to solve the above problems is a controller that receives the data transmitted by putting a command code in the FM 95.9Mhz band 75Khz (aka DARC (data radio channel) frequency while using the FM broadcast frequency.
본 고안은 방송국의 서버에서 증권시세, 환율, 차량의 정체 DATA, 날씨, 기타 문화 관련 DATA를 전송할 때 일몰, 일출, 시간 DATA코드를 찾아내어 해당 명령코드와 비교한 후 제어하는 것이다.The present invention finds sunset, sunrise and time data codes when transmitting stock quotes, exchange rates, vehicle congestion data, weather, and other cultural data from the server of the broadcasting station, and compares them with the corresponding command codes to control them.
방송국에서는 전국에 송신소를 통하여 실시간으로 DATA를 전송한다.Broadcasting stations transmit data in real time through transmission stations nationwide.
수신기에서는 방송국에서 전송받은 실시간 DATA를 검출하여 비교한후 수신기의 DIP 스위치와 비교하여 해당값과 일치할 때 제어부에 신호를 보내어 제어한다.The receiver detects and compares the real-time data received from the broadcasting station, compares it with the DIP switch of the receiver, and sends a signal to the control unit when it matches the corresponding value.
수신기 에서는 DIP 스위치를 사용하여 도 2와 같이 선택적으로 설정하고 방송국에서 전송된 DATA값과 비교하여 해당 명령코드를 실행한다.The receiver selectively sets as shown in FIG. 2 using the DIP switch and executes the corresponding command code by comparing with the DATA value transmitted from the broadcasting station.
방송국에서는 실시간 DATA중에 일몰, 일출, 시간 DATA를 5회 연속해서 전송하고 수신기의 마이크로프로세서는 5회에 걸쳐 전송된 DATA값을 비교하여 참인 경우에 DIP 스위치에 설정 값을 제어한다.The broadcasting station transmits the sunset, sunrise, and time data five times in a row during the real-time data, and the microprocessor of the receiver compares the data value transmitted five times and controls the set value in the DIP switch when it is true.
도 1 은 본 고안 장치의 실시 블록도1 is an embodiment block diagram of the device of the present invention
도 2 는 본 고안 명령코드와 수신측 코드2 is a command code and receiving code of the present invention
<도면의 주요 부분에 대한 부호 설명><Explanation of symbols on the main parts of the drawing>
①안테나부 ②FM 튜너부 ③디코더부 ④마이크로프로세서부 ⑤DIP 스위치부 ⑥제어부① Antenna part ② FM tuner part ③ Decoder part ④ Microprocessor part ⑤ DIP switch part ⑥ Control part
본 고안은 ①안테나에서 잡은 FM 95.9Mhz 주파수 신호를 ②FM 튜너를 통해 검출된 아날로그 신호를 ③디코더를 통해 디지털 신호로 변환하여 ④마이크로프로세서의 연산과 5회 비교 한 후 ⑤DIP 스위치의 값과 비교한 후 ⑥제어부에 신호를 보내어 제어되는 가로등, 보안등 제어기이다.The present invention converts the analog signal detected by ① antenna from the FM 95.9Mhz frequency signal ② into the digital signal through the decoder ③ and compares it with the operation of the microprocessor five times and then compares it with the value of the ⑤DIP switch. ⑥ It is a street lamp, security lamp controller that is controlled by sending a signal to the controller.
이상 설명한 바와 같이 본 고안에 따르면 특정장소에 있는 수신기의 설정 상태에 따라 제어되는 것이며 개별적으로 동작되므로 가로등, 보안등, 일반 상업간판을 제어할 때 특정시간, 특정요일, 공휴일 및 비상시 모두 제어할수 있으며 방송국의 송신소에서 전국으로 보내지는 FM 방송파를 사용하므로 송신기의 제작이 필요 없게 되고 불필요한 유지비용이 필요 없게 된다. 방송사의 FM 방송파를 사용하기 때문에 전국을 커버 할 수 있어 경제적인 효과가 크다.As described above, according to the present invention, it is controlled according to the setting state of the receiver in a specific place and is operated individually so that when controlling street lamps, security lights, general commercial signs, etc., all the specific time, days of the week, holidays and emergencies can be controlled. The use of FM broadcast waves sent nationwide from the broadcasting station's transmitting station eliminates the need for transmitter manufacture and unnecessary maintenance costs. Because it uses FM broadcast wave of broadcasting company, it can cover the whole country, and economic effect is big.
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Application Number | Priority Date | Filing Date | Title |
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KR2020000026911U KR200216146Y1 (en) | 2000-09-25 | 2000-09-25 | Darc control |
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KR2020000026911U KR200216146Y1 (en) | 2000-09-25 | 2000-09-25 | Darc control |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100603070B1 (en) | 2004-07-23 | 2006-07-24 | (주)비웨이 | Control apparatus of lamp to use digital multimedia broadcasting and control process thereof |
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2000
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100603070B1 (en) | 2004-07-23 | 2006-07-24 | (주)비웨이 | Control apparatus of lamp to use digital multimedia broadcasting and control process thereof |
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