KR970022850A - Communication control method for mobile body - Google Patents
Communication control method for mobile body Download PDFInfo
- Publication number
- KR970022850A KR970022850A KR1019960044073A KR19960044073A KR970022850A KR 970022850 A KR970022850 A KR 970022850A KR 1019960044073 A KR1019960044073 A KR 1019960044073A KR 19960044073 A KR19960044073 A KR 19960044073A KR 970022850 A KR970022850 A KR 970022850A
- Authority
- KR
- South Korea
- Prior art keywords
- communication
- information
- interrogator
- control method
- time
- Prior art date
Links
Classifications
-
- 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
- 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
Abstract
통신 영역 내에서 복수의 응답기와 1 질문기 사이에서 정보를 수수할 때 정보 누락이 발생하는 일 없이 확실하게 정보를 수수한다.When receiving information between a plurality of transponders and one interrogator in the communication area, the information is surely received without any information omission.
노상기는 조회 신호를 송신하고(통신 1), 차재기는 최초에 수신했을 때의 차재기에서 현재 시각을 개시 시작으로서 기억하고 회신한다(통신 2). 노상기는 복수의 차재기로부터 회신이 있으면 수신한 복수의 개시 시작중 시각이 빠른 차재기를 통신 대상의 차재기로 선정한다. 통신 영역을 통과하는 시기가 빠른 차재기가 선정되고, 이 차재기에 대해 핸드 셰이크를 위간 응답 신호를 송신하고(통신 3), 이에 대해 차재기는 회신한다(통신 4). 이후, 노상기와 차재기의 핸드 셰이크가 성립하면, 노상기와 차재기 사이에서 데이타 수수가 이루어진다(통신 5 ∼8).The hearth controller transmits an inquiry signal (communication 1), and the onboard machine stores and returns the current time as the start start at the onboard device when initially received (communication 2). If there is a reply from a plurality of in-vehicle controllers, the hearth selects the in-vehicle vehicle having a quick start time during the start of the plurality of start-ups as the on-vehicle target for communication. The on-vehicle device is selected so as to pass through the communication area early, and a response signal is transmitted to the on-vehicle device via the handshake (communication 3), and the on-vehicle device returns (communication 4). Subsequently, when the handshake of the hearth and the onboard is established, data transmission is made between the hearth and the onboard (communication 5 to 8).
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 제1실시 형태의 차재기와 노상기 사이에서 행해지는 핸드 셰이크에 의한 기본적인 신호의 송수신(통신)의 개략을 도시하는 개념도.1 is a conceptual diagram showing an outline of transmission and reception (communication) of basic signals by a handshake performed between the onboard device and the hearth of the first embodiment.
제2도는 본 발명에 적용 가능한 자동 요금 수수 장치를 도시하는 블럭도.2 is a block diagram showing an automatic toll transfer device applicable to the present invention.
제3도는 제2도의 자동 요금 수수 장치의 도중 경로를 도시하는 개략 사시도.3 is a schematic perspective view showing a route along the automatic tolling device of FIG. 2;
제8도는 제2실시 형태의 차재기를 도시하는 블럭도.Fig. 8 is a block diagram showing the onboard equipment of the second embodiment.
제12도는 제3실시 형태의 차재기를 도시하는 블럭도.Fig. 12 is a block diagram showing the onboard equipment of the third embodiment.
제16도는 제4실시 형태의 차재기를 도시하는 블럭도.Fig. 16 is a block diagram showing the onboard equipment of the fourth embodiment.
제20도는 제5실시 형태의 노상기의 일례를 도시하는 블럭도.20 is a block diagram showing an example of a hearth of a fifth embodiment.
제24도는 제6실시 형태의 노상기의 일례를 도시하는 블럭도.24 is a block diagram showing an example of a hearth of a sixth embodiment.
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26014295A JP3134735B2 (en) | 1995-10-06 | 1995-10-06 | Communication control method for mobile object |
JP95-260142 | 1995-10-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970022850A true KR970022850A (en) | 1997-05-30 |
KR100197387B1 KR100197387B1 (en) | 1999-06-15 |
Family
ID=17343895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960044073A KR100197387B1 (en) | 1995-10-06 | 1996-10-05 | Method of controlling a mobile telecommunication |
Country Status (4)
Country | Link |
---|---|
KR (1) | KR100197387B1 (en) |
DE (1) | DE69631864T2 (en) |
SG (1) | SG65621A1 (en) |
TW (1) | TW425798B (en) |
-
1996
- 1996-08-05 TW TW085109443A patent/TW425798B/en not_active IP Right Cessation
- 1996-09-24 DE DE69631864T patent/DE69631864T2/en not_active Expired - Lifetime
- 1996-10-04 SG SG1996010794A patent/SG65621A1/en unknown
- 1996-10-05 KR KR1019960044073A patent/KR100197387B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69631864D1 (en) | 2004-04-22 |
TW425798B (en) | 2001-03-11 |
SG65621A1 (en) | 1999-06-22 |
DE69631864T2 (en) | 2005-01-05 |
KR100197387B1 (en) | 1999-06-15 |
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