KR960002103A - Vehicle information transmitting and receiving device and processing method - Google Patents

Vehicle information transmitting and receiving device and processing method Download PDF

Info

Publication number
KR960002103A
KR960002103A KR1019940012379A KR19940012379A KR960002103A KR 960002103 A KR960002103 A KR 960002103A KR 1019940012379 A KR1019940012379 A KR 1019940012379A KR 19940012379 A KR19940012379 A KR 19940012379A KR 960002103 A KR960002103 A KR 960002103A
Authority
KR
South Korea
Prior art keywords
information
changing
channel
transmission
frequency
Prior art date
Application number
KR1019940012379A
Other languages
Korean (ko)
Inventor
강석군
Original Assignee
강석군
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 강석군 filed Critical 강석군
Priority to KR1019940012379A priority Critical patent/KR960002103A/en
Priority to AU25779/95A priority patent/AU2577995A/en
Priority to PCT/KR1995/000069 priority patent/WO1995034057A1/en
Publication of KR960002103A publication Critical patent/KR960002103A/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
    • G07B15/06—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems
    • G07B15/063—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems using wireless information transmission between the vehicle and a fixed station
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Finance (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Selective Calling Equipment (AREA)

Abstract

본 발명은 많은 송신기가 주파수를 공동 이용하여 몇대의 수신기에 디지탈 정보를 송수신할 수 있게 한 원격 데이타 전송용 송수신장치 및 그 처리바업에 관한 것으로 Tn개의 송신기에 똑같은 Fn개의 통신 주파수(EX;f0-f9)와 1개의 대피 (shunt channel;fs) CH를 배정하고, 저장된 고유정보에 따라 주파수를 연속 바꾸면서 송신하되 휴지시간에는 대피채널(fs)을 이용하거나 송신출력을 오프시켜 혼신률을 극소화하고, 많은 송신기가 적은 량의 정보를 몇개의 주파수 대를 공동 이용하여 몇개의 이용하여 몇개의 수신기에 집중적으로 정보를 전송하며, 목적하는 정보를 신속히 처리할 수 있다.The present invention relates to a transmission and reception device for remote data transmission, which enables many transmitters to jointly transmit and receive digital information to several receivers, and to processing the same. The same Fn communication frequencies (EX; f0-) are applied to Tn transmitters. f9) and one shunt channel (fs) CH are allocated and transmit while changing the frequency continuously according to the stored unique information, but minimizes the interference rate by using the evacuation channel (fs) or turning off the transmission power during the idle time, Many transmitters use a small amount of information in several frequency bands to transmit information intensively to several receivers and process the desired information quickly.

Description

차량정보 송수신장치및 그 처리방법Vehicle information transmitting and receiving device and processing method

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

제1도는 본 발명의 실시예를 나타내는 전체 구성의 개요도,1 is a schematic diagram of the overall configuration showing an embodiment of the present invention,

제2도는 본 발명 실시예의 송신기를 나타내는 불록도,2 is a block diagram showing a transmitter of an embodiment of the present invention;

제4도는 본 발명의 송신기가 동작하는 흐름도를 나타내는 플로우챠트,4 is a flowchart showing a flowchart in which the transmitter of the present invention operates.

제6도는 본 발명의 실시예의 수신기를 나타내는 블럭도,6 is a block diagram showing a receiver of an embodiment of the present invention;

제7도는 본 발명의 수신기가 동작하는 흐름도를 나타내는 플로우챠트이다.7 is a flowchart showing a flowchart in which the receiver of the present invention operates.

Claims (2)

똑같은 f0,f1…fn개의 통신 주파수 채널과, 그중 1개의 대피채널(fs)을 배정한 후, 메모리에 저장된 고유한 정보에 따라 주파수 채널을 변경하여 송신할 데이타를 고주파 변조한 후, 펄스적으로 전파의 송신시, 고유정보에 따라 일정기간 지연시켜 고주파 스위칭 수단을 온, 오프하거나 대피채널(무효채널;fs)로 변경하여 전파를 펄스적으로 반복 송신하는 송신기와 상기 송신기(T1),(T2)…(Tn)의 수신거리 상에 설치되고, 상기 송신기(T1),(T2)…(Tn)의 각 통신 주파수 채널 수에 대응하는 주파수가 고정되는 수신기(R0),(R1)…(Rn)와 상기 각 수신기(R0),(R1)…(Rn)에서 보내온 정보를 받아 수신하는 주컴퓨터(HC)로 구성되는 원격 데이타 전송용 송수신장치.Same f0, f1... After assigning fn communication frequency channels and one evacuation channel (fs) among them, the frequency channel is changed according to the unique information stored in the memory, and the high frequency modulation of the data to be transmitted is performed. Transmitter and transmitter (T1, T2,... The transmitters T1, T2, ... are provided on the reception distance of Tn. Receivers R0 and R1 to which frequencies corresponding to the respective communication frequency channels in (Tn) are fixed; Rn and each of the receivers R0 and R1... Transmitter and receiver for remote data transmission comprising a host computer (HC) for receiving and receiving information sent from Rn. Tn개의 송신기에 똑같은 Fn개의 통신주파수(f0-f9)와 1개의 대피채널(shunt channel;fs)을 배정하는 과정과, 상기 통신 주파수를 고유 정보의 순서에 따라 주파수를 연속 바꾸면서 데이타를 송신하는 과정과, 데이타의 송신후 휴지시간 동안에는 주파수를 대피채널(무효채널;fs)로 변경하거나 송신 출력을 온,오프시키는 과정과, 상기 변경된 주파수를 바꾸면서 펄스로 송신후, 다음 펄스가 발생되는 시간도 고유정보에 따라 지연 발생하거나 대피채널(fs)를 변경하여 데이타를 전송하는 과정과, 상기 과정에 의하여 발생된 전송 데이타를 상기 과정들의 역의 순서로 수신하는 과정이 포함되는 원격 데이타 전소용 송수신 처리방법.Assigning the same Fn communication frequencies (f0-f9) and one shunt channel (fs) to Tn transmitters, and transmitting data while continuously changing the frequencies according to the order of the unique information. And during the rest period after the data transmission, the process of changing the frequency to the evacuation channel (fs) or turning the transmission output on and off, and the time when the next pulse is generated after transmitting the pulse while changing the changed frequency Transmitting and transmitting data by delaying or changing the evacuation channel (fs) according to the information, and receiving the transmission data generated by the process in the reverse order of the steps . ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940012379A 1994-06-02 1994-06-02 Vehicle information transmitting and receiving device and processing method KR960002103A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019940012379A KR960002103A (en) 1994-06-02 1994-06-02 Vehicle information transmitting and receiving device and processing method
AU25779/95A AU2577995A (en) 1994-06-02 1995-06-01 Apparatus for transmitting-receiving vehicle information and processing method thereof
PCT/KR1995/000069 WO1995034057A1 (en) 1994-06-02 1995-06-01 Apparatus for transmitting-receiving vehicle information and processing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940012379A KR960002103A (en) 1994-06-02 1994-06-02 Vehicle information transmitting and receiving device and processing method

Publications (1)

Publication Number Publication Date
KR960002103A true KR960002103A (en) 1996-01-26

Family

ID=19384511

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940012379A KR960002103A (en) 1994-06-02 1994-06-02 Vehicle information transmitting and receiving device and processing method

Country Status (3)

Country Link
KR (1) KR960002103A (en)
AU (1) AU2577995A (en)
WO (1) WO1995034057A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3353821B2 (en) * 1999-03-08 2002-12-03 日本電気株式会社 On-board equipment in road-to-vehicle communication system
CN102903155B (en) * 2011-07-25 2015-12-16 深圳市金溢科技股份有限公司 A kind of roadside unit and freely flow E-payment system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250621B1 (en) * 1986-06-26 1989-06-14 Theimeg Elektronikgeräte GmbH & Co. KG Method for information transmission between a central data radio station and a plurality of mobile stations on a single carrier frequency
US5032845A (en) * 1990-02-08 1991-07-16 D.G.R., Inc. Vehicle locating system with Loran-C
GB9220412D0 (en) * 1992-09-28 1992-11-11 Texas Instruments Holland Transponder systems for automatic identification purposes

Also Published As

Publication number Publication date
AU2577995A (en) 1996-01-04
WO1995034057A1 (en) 1995-12-14

Similar Documents

Publication Publication Date Title
US6473410B1 (en) Communication method and apparatus in which first and second control channels operate as an initial acquisition channel and a broadcast channel, respectively
GB2186156A (en) A receiver for frequency hopped signals
NO990767L (en) Multi-carrier transmission system, and method, receiver and transceiver for the same
EP2388939A3 (en) Radio transmitting apparatus, radio receiving apparatus, and method therefor
KR860000759A (en) Signal transmission device
CA2109530A1 (en) Frequency diversity transmitter and receiver system
FR2778517B1 (en) CARRIER ACTIVATION FOR DATA TRANSMISSION
DE60045914D1 (en) DATA TRANSMISSION DEVICE AND METHOD IN A MULTI-CARRIER CDMA MESSAGE TRANSMISSION SYSTEM
CN101278515A (en) Downlink synchronization channels transparent to shared channel users
KR910013766A (en) Commercial satellite communication system
FI932699A (en) A method for testing a transceiver unit and a base station for a time division radio system
KR880004656A (en) Multi-user communication system
AU2003293626A1 (en) Method for radio system resource management
RU97105393A (en) SIMULTANEOUS TRANSMITTER CONTROL DEVICE FOR THE BASIC STATION OF THE MOBILE COMMUNICATION SYSTEM
SE7315253L (en)
JP2000252947A (en) Ofdm multi-channel transmission sending/receiving system
KR960002103A (en) Vehicle information transmitting and receiving device and processing method
TW331685B (en) Digital information transfer to provide a method and an apparatus for multiple frequency, multiple channel digital information transfer through time slot allocation.
JPH07264098A (en) Method and device for spatial transmission
JPH02121423A (en) Band narrowing system for spread spectrum radio communication
KR100288149B1 (en) Method and apparatus for transferring broadband data
JPH05316072A (en) Spread spectrum communication equipment
KR950016079A (en) Transmitter and receiver for remote data transmission
NO970245D0 (en) Adaptive allocation of transmission capacity in a communication channel
JPH07264099A (en) Spatial transmission method

Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E601 Decision to refuse application