KR970073206A - MANLESS GRARDING INFORMATION TRANSMITTER-RECEIVER - Google Patents

MANLESS GRARDING INFORMATION TRANSMITTER-RECEIVER Download PDF

Info

Publication number
KR970073206A
KR970073206A KR1019970038832A KR19970038832A KR970073206A KR 970073206 A KR970073206 A KR 970073206A KR 1019970038832 A KR1019970038832 A KR 1019970038832A KR 19970038832 A KR19970038832 A KR 19970038832A KR 970073206 A KR970073206 A KR 970073206A
Authority
KR
South Korea
Prior art keywords
signal
line
transmitted
received
data
Prior art date
Application number
KR1019970038832A
Other languages
Korean (ko)
Other versions
KR100226317B1 (en
Inventor
심이섭
Original Assignee
심이섭
비경시스템 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 심이섭, 비경시스템 주식회사 filed Critical 심이섭
Priority to KR1019970038832A priority Critical patent/KR100226317B1/en
Publication of KR970073206A publication Critical patent/KR970073206A/en
Application granted granted Critical
Publication of KR100226317B1 publication Critical patent/KR100226317B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H04Q9/02—Automatically-operated arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/738—Interface circuits for coupling substations to external telephone lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/10—Arrangements in telecontrol or telemetry systems using a centralized architecture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/30—Arrangements in telecontrol or telemetry systems using a wired architecture

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Alarm Systems (AREA)

Abstract

무인 경비 시스템에서 가입자용 전용선 시스템의 단말기와, 감시국에 설치되는 호스트 컴퓨터 시스템을 공중선과 전용선으로 복수 연결하며, 수용선에 설치되는 가입자 단말기와 감시국에 설치되는 호스트 컴퓨터 시스템 간의 코드화된 데이터 송수신을 FSK방식으로 실행하여 송수신되는 코드화된 데이터의 분석 및 명령 실행에 신속성과 신뢰성을 제공하도록 한 것으로, 시스템에 필요한 소정의 전원을 공급하는 전원공급수단과, DIP 스위치의 절환을 통해 가입자 단말기 시스템의 ID를 설정하여 ID 설정수단과, 수용가에 설치되는 감지센서와 접속되어 상기 감지센서에서 인가되는 신호를 TTL 레벨로 변환시켜 출력하는 검출신호 처리수단과, 전용선 및 공중선과 접속되어 설정된 통신 프로토콜에 따라 송수신되는 데이터의 임피던스를 정합하는 입출력 결합수단과, 상기 송수신되는 데이터의 증폭 및 전송과정에서 혼합된 노이즈를 필터링하는 증폭수단 및, 전용선 및 공중선을 통해 접속된 호스트 컴퓨터 시스템과의 데이터 송수신에 대한 전반적인 동작과 상기 감지센서에 검출되는 정보 및 상기 전용성 및 공중선을 통해 검출되는 정보의 분석 처리 등 시스템의 전반적인 동작을 제어하는 제어수단을 포함하는 것을 특징으로 한다.In the unmanned security system, the terminal of the subscriber line system and the host computer system installed in the monitoring station are connected by air and leased lines, and the FSK coded data transmission / reception is performed between the subscriber terminal installed in the receiving line and the host computer system installed in the monitoring station. It is designed to provide fast and reliable analysis and command execution of coded data transmitted and received by the method. The ID of the subscriber station system is changed through a power supply means for supplying predetermined power required for the system and a DIP switch. A detection signal processing means connected to the ID setting means, a detection sensor installed at the customer, and converting the signal applied from the detection sensor to a TTL level and outputting the signal, and connected to a leased line and an aerial line, and transmitted and received according to a set communication protocol. I / O matching impedance of data Combined means, amplification means for filtering the mixed noise during the amplification and transmission of the transmitted and received data, the overall operation of the data transmission and reception with the host computer system connected through the leased line and the aerial and the information detected by the sensor And control means for controlling the overall operation of the system, such as the exclusiveness and the analysis processing of the information detected through the aerial.

Description

무인 감시정보 송수신장치(MANLESS GRARDING INFORMATION TRANSMITTER-RECEIVER)MANLESS GRARDING INFORMATION TRANSMITTER-RECEIVER

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

도 1은 본 발명의 일 실시예에 따른 무인 감시정보 송수신장치의 구성을 보이는 블록도이고.1 is a block diagram showing the configuration of an unmanned surveillance information transmission and reception apparatus according to an embodiment of the present invention.

Claims (7)

무인 감시 시스템에 있어서, 시스템에 필요한 소정의 전원을 공급하는 전원 공급수단과; DIP 스위치의 절환을 통해 가입자 단말기 시스템의 ID를 설정하여 ID 설정수단과; 수용가에 설치되는 감지센서와 접속되어 상기 감지센서에서 인가되는 신호를 TTL 레벨로 변환시켜 출력하는 검출신호 처리수단과; 전용선 및 공중선과 접속되어 설정된 통신 프로토콜에 따라 송수신되는 데이터의 임피던스를 정합하는 입출력 결합수단과; 상기 송수신되는 데이터의 증폭 및 전송과정에서 혼합된 노이즈를 필터링하는 증폭수단 및; 전용선 및 공중선을 통해 접속된 호스트 컴퓨터 시스템과의 데이터 송수신에 대한 전반적인 동작과 상기 감지센서 검출되는 정보, 및 상기 전용성 및 공중선을 통해 검출되는 정보의 분석 처리 등 시스템의 전반적인 동작을 제어하는 제어수단을 포함하는 것을 특징으로 하는 무인 감시정보 송수신장치.An unattended monitoring system comprising: power supply means for supplying predetermined power required for a system; ID setting means for setting an ID of the subscriber station system through switching of the DIP switch; Detection signal processing means connected to a detection sensor installed at a customer to convert the signal applied from the detection sensor to a TTL level and output the converted signal; Input and output coupling means connected to a leased line and an aerial line to match impedance of data transmitted and received according to a communication protocol set; Amplifying means for filtering the mixed noise during the amplification and transmission of the transmitted and received data; Control means for controlling the overall operation of the system, such as the overall operation of data transmission and reception with the host computer system connected through the leased line and the aerial line, and the analysis process of the information detected by the sensor and the information detected through the lease line and the aerial line Unattended surveillance information transmitting and receiving device comprising a. 청구항 1에 있어서, 상기 검출신호 처리수단은 상기 감지센서와 직렬로 접속되는 저항과 상기 저항에 병렬로 접속되는 제너 다이오드의 매트릭스에 의하여 검출되는 감지센서의 신호를 TTL 레벨로 변환하는 것을 특징으로 하는 무인 감시정보 송수신장치.The method of claim 1, wherein the detection signal processing means for converting the signal of the detection sensor detected by the resistor connected in series with the detection sensor and the matrix of the zener diode connected in parallel to the resistance to a TTL level Unmanned surveillance information transceiver. 청구항 1에 있어서, 상기 ID 설정수단은 소정 개수의 DIP 스위치와 이에 병렬로 접속되는저항의 매트릭스로 이루어지는 것을 특징으로 하는 무인 감시정보 송수신장치.The unmanned surveillance information transmitting / receiving apparatus according to claim 1, wherein the ID setting means comprises a predetermined number of DIP switches and a matrix of resistors connected in parallel thereto. 청구항 1에 있어서, 상기 입출력 결합수단은 송수신되는 데이터를 600 의 임피던스로 정합하며, 송수신되는 신호의 레벨을 0dB로 하여 FSK 방식으로 송수신하는 것을 특징으로 하는 무인 감시정보 송수신장치.The apparatus of claim 1, wherein the input / output coupling unit matches data transmitted and received with an impedance of 600, and transmits and receives an FSK method with a level of a signal transmitted and received at 0 dB. 청구항 1에 있어서, 상기 증폭수단은 접속된 전송선로의 상태에 따라 송수신 되는 데이터 신호의 이득 값을 조정하는 것을 특징으로 하는 무인 감시정보 송수신 장치.The unmanned monitoring information transmitting / receiving apparatus according to claim 1, wherein the amplifying means adjusts a gain value of a data signal transmitted and received according to a state of a connected transmission line. 청구항 1에 있어서, 상기 증폭수단은 송수신되는 데이터의 증폭기능과 이득 조절 및 노이즈 필터링 기능을 실행할수 있도록 하이브리드 집적회로로 이루어지는 것을 특징으로 하는 무인 감시정보 송수신장치.The unmanned monitoring information transmitting / receiving apparatus according to claim 1, wherein the amplifying means comprises a hybrid integrated circuit capable of executing an amplifier function, a gain control, and a noise filtering function of data to be transmitted and received. 청구항 4에 있어서, 상기 FSK 신호는 "하이"와 "로우"로 구성하며, "하이" 신호는 1700Hz(588.235us) 3 사이클로 구성하고, "로우" 신호는 1300Hz(769.230㎲) 3 사이클로 구성하는 것을 특징으로 하는 무인 감시정보 송수신장치.The method of claim 4, wherein the FSK signal is composed of "high" and "low", the "high" signal is composed of three cycles of 1700Hz (588.235us), the "low" signal is composed of three cycles of 1300Hz (769.230㎲) Unattended surveillance information transmitting and receiving device characterized in that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019970038832A 1997-08-14 1997-08-14 Automated guided information transmitter-receiver KR100226317B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019970038832A KR100226317B1 (en) 1997-08-14 1997-08-14 Automated guided information transmitter-receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970038832A KR100226317B1 (en) 1997-08-14 1997-08-14 Automated guided information transmitter-receiver

Publications (2)

Publication Number Publication Date
KR970073206A true KR970073206A (en) 1997-11-07
KR100226317B1 KR100226317B1 (en) 1999-10-15

Family

ID=19517484

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970038832A KR100226317B1 (en) 1997-08-14 1997-08-14 Automated guided information transmitter-receiver

Country Status (1)

Country Link
KR (1) KR100226317B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050115171A (en) * 2004-06-03 2005-12-07 서울통신기술 주식회사 Apparatus and method for alarming in home automation system

Also Published As

Publication number Publication date
KR100226317B1 (en) 1999-10-15

Similar Documents

Publication Publication Date Title
US5777545A (en) Remote control apparatus for power line communications system
US4493948A (en) Transparent secondary information transmission system for an information transmission system
WO2000043803A3 (en) Method of detecting a radio frequency identification device
KR920003300A (en) Electronic device connection device
CA2500233A1 (en) Vehicle electronic key system
WO2003060243A1 (en) Electronic control system for construction machine
US5528025A (en) Apparatus and method for the wireless exchange of bar code data
US4443786A (en) Data transmission system employing wire and wireless transmission paths
JPH0865196A (en) Bidirectiona communication system
KR970073206A (en) MANLESS GRARDING INFORMATION TRANSMITTER-RECEIVER
JP3125413B2 (en) Wireless telephone equipment
EP0965180B1 (en) Remote control apparatus for power line communications system
KR970004898B1 (en) Remote controlling system
KR100207721B1 (en) Data corresponding apparatus using fm modulation/demodulation method in unmanned guard system of group house
KR960016181A (en) Computer information exchange device by wireless communication
JPH05276582A (en) Remote controller
JPH02128882A (en) Printer system
KR0147530B1 (en) A searching device for a remote controller
KR100498720B1 (en) remote control system of remote-control
JPH10256935A (en) Transmitter/receiver
JPH11266209A (en) Optical transmitter
KR19980073034A (en) Data transceiver and control command
KR930004880A (en) Sales data management device
JPH0211024A (en) Receiver
KR970012249A (en) Security alarm service device and method using a remote communication line

Legal Events

Date Code Title Description
A201 Request for examination
G15R Request for early opening
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20110727

Year of fee payment: 13

LAPS Lapse due to unpaid annual fee