JP4202282B2 - 車両を用いたrfidタグの設置システム及びその方法 - Google Patents
車両を用いたrfidタグの設置システム及びその方法 Download PDFInfo
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- JP4202282B2 JP4202282B2 JP2004051816A JP2004051816A JP4202282B2 JP 4202282 B2 JP4202282 B2 JP 4202282B2 JP 2004051816 A JP2004051816 A JP 2004051816A JP 2004051816 A JP2004051816 A JP 2004051816A JP 4202282 B2 JP4202282 B2 JP 4202282B2
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- rfid tag
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- 238000009434 installation Methods 0.000 title claims description 35
- 238000000034 method Methods 0.000 title claims description 20
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- 230000010354 integration Effects 0.000 claims description 9
- 238000012937 correction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
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Classifications
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- 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
- G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
-
- 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
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
- G08G1/096716—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information does not generate an automatic action on the vehicle control
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/82—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted
- G01S13/825—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted with exchange of information between interrogator and responder
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0259—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means
- G05D1/0261—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means using magnetic plots
-
- 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
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
- G08G1/096758—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where no selection takes place on the transmitted or the received information
-
- 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
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9329—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles cooperating with reflectors or transponders
Description
102 INS
103 DMI
104 CCDカメラ
105 センサー同期化装置
201 車両情報算出部
202 GPS、INS、DMI統合部
203 カメラの内外の表情要素算出部
204 対象地域の位置算出部
301 RFIDタグのライター部
302 道路情報貯蔵部
303 RFIDタグ設置部
Claims (6)
- 車両の内外部に設置されるCCDカメラ、GPS受信機、INS、DMI及び時刻同期を合わせてくれるセンサー同期化装置を用いるRFIDタグの設置システムであって、
前記GPS受信機を用いて車両の位置、方向角及び姿勢を算出する車両情報算出部と、
前記GPS、INS、DMIを統合し前記車両情報算出部から提供される情報に基づいて実時間で車両の位置及び姿勢情報を提供するGPS、INS、DMI統合部と、
前記CCDカメラから得られた映像情報からカメラの歪曲情報の補正及びカメラの焦点の位置と姿勢を算出して映像情報を抽出するカメラの内外の表情要素抽出部と、
前記カメラの内外の表情要素抽出部から得られた映像情報と前記GPS、INS、DMI統合部から得られた車両情報を用いて前記RFIDタグ設置地域の3次元の位置を把握する対象地域の位置算出部と、
前記RFIDタグが設置される道路の速度制限及び道路名等の情報が貯蔵されている道路情報貯蔵部と、
前記対象地域の位置算出部で生成された位置情報と道路情報貯蔵部から得られた情報をRFIDタグに入力するRFIDタグのライター部と、
前記RFIDタグのライター部から情報の入力を受けて形成されたRFIDタグを道路に設置するRFIDタグ設置部と、
を含んで構成されることを特徴とする、車両を用いたRFIDタグの設置システム。 - 前記カメラの内外の表情要素抽出部は、
セルフキャリブレーション方法を用いて映像情報を抽出することを特徴とする請求項1記載の車両を用いたRFIDタグの設置システム。 - 前記RFIDタグは、
ネジ、釘、反射板等に付着され道路上に設置されることを特徴とする請求項1記載の車両を用いたRFIDタグの設置システム。 - 車両の内外部に設置されるCCDカメラ、GPS受信機、INS、DMI及び時刻同期を合わせてくれるセンサー同期化装置を用いるRFIDタグの設置方法であって、
(a) 前記GPS受信機を用いて車両の方向角、姿勢、位置情報を算出し、前記算出された車両の情報に基づいて前記GPS、INS、DMIを統合し実時間で車両の位置及び姿勢情報を抽出するステップと、
(b) 前記(a)ステップと同時に前記CCDカメラから選られた映像情報からカメラの歪曲情報の補正及びカメラの焦点の位置と姿勢を算出して映像情報を抽出するステップと、
(c) 前記(a)ステップで抽出された車両の情報と前記(b)ステップで算出された映像情報を用いて前記RFIDタグ設置地域の3次元の位置を把握するステップと、
(d) 前記(c)ステップで把握した位置情報と道路情報貯蔵部から提供された情報をRFIDタグに入力して貯蔵するステップと、
(e) 前記(d)ステップから情報の入力を受けて形成されたRFIDタグを道路に設置するステップとで構成されることを特徴とする、車両を用いたRFIDタグの設置方法。 - 前記(d)ステップは、
前記RFIDタグのライター機の設定フォーマットに変換され入力されることを特徴とする請求項4記載の車両を用いたRFIDタグの設置方法。 - 前記(e)ステップは、
前記RFIDタグが付着されたネジ、釘、反射板等を道路上に設置することを特徴とする請求項4記載の車両を用いたRFIDタグの設置方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020030065862A KR100540194B1 (ko) | 2003-09-23 | 2003-09-23 | 차량을 이용한 알에프아이디 태그 설치 시스템 및 그 방법 |
Publications (2)
Publication Number | Publication Date |
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JP2005098063A JP2005098063A (ja) | 2005-04-14 |
JP4202282B2 true JP4202282B2 (ja) | 2008-12-24 |
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JP2004051816A Expired - Fee Related JP4202282B2 (ja) | 2003-09-23 | 2004-02-26 | 車両を用いたrfidタグの設置システム及びその方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7272502B2 (ja) |
EP (1) | EP1519340A1 (ja) |
JP (1) | JP4202282B2 (ja) |
KR (1) | KR100540194B1 (ja) |
CN (1) | CN100462680C (ja) |
Cited By (1)
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KR101958931B1 (ko) * | 2017-10-24 | 2019-07-02 | 인천대학교 산학협력단 | 레이더 검출 데이터를 이용한 도로 상태 식별 장치 및 이의 동작 방법 |
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JP4123195B2 (ja) * | 2004-06-22 | 2008-07-23 | オムロン株式会社 | タグ通信装置、タグ通信装置の制御方法、タグ通信制御プログラム、および、タグ通信管理システム |
US6977612B1 (en) * | 2004-06-29 | 2005-12-20 | Electronic Data Systems Corporation | System and method for wireless asset tracking |
CN1741028A (zh) * | 2004-08-25 | 2006-03-01 | 国际商业机器公司 | 物品位置检测设备及方法 |
-
2003
- 2003-09-23 KR KR1020030065862A patent/KR100540194B1/ko not_active IP Right Cessation
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2004
- 2004-02-26 JP JP2004051816A patent/JP4202282B2/ja not_active Expired - Fee Related
- 2004-02-26 EP EP04004418A patent/EP1519340A1/en not_active Withdrawn
- 2004-02-26 US US10/786,302 patent/US7272502B2/en not_active Expired - Fee Related
- 2004-04-09 CN CNB2004100325847A patent/CN100462680C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101958931B1 (ko) * | 2017-10-24 | 2019-07-02 | 인천대학교 산학협력단 | 레이더 검출 데이터를 이용한 도로 상태 식별 장치 및 이의 동작 방법 |
Also Published As
Publication number | Publication date |
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US7272502B2 (en) | 2007-09-18 |
KR100540194B1 (ko) | 2006-01-10 |
US20050065724A1 (en) | 2005-03-24 |
JP2005098063A (ja) | 2005-04-14 |
KR20050029541A (ko) | 2005-03-28 |
CN1601227A (zh) | 2005-03-30 |
EP1519340A1 (en) | 2005-03-30 |
CN100462680C (zh) | 2009-02-18 |
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