CN211123287U - 一种基于rfid的列车隧道内高精度定位系统 - Google Patents
一种基于rfid的列车隧道内高精度定位系统 Download PDFInfo
- Publication number
- CN211123287U CN211123287U CN201921791730.2U CN201921791730U CN211123287U CN 211123287 U CN211123287 U CN 211123287U CN 201921791730 U CN201921791730 U CN 201921791730U CN 211123287 U CN211123287 U CN 211123287U
- Authority
- CN
- China
- Prior art keywords
- train
- rfid
- tunnel
- radio frequency
- positioning system
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Images
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921791730.2U CN211123287U8 (zh) | 2019-10-24 | 2019-10-24 | 一种基于rfid的列车隧道内高精度定位系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921791730.2U CN211123287U8 (zh) | 2019-10-24 | 2019-10-24 | 一种基于rfid的列车隧道内高精度定位系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN211123287U true CN211123287U (zh) | 2020-07-28 |
CN211123287U8 CN211123287U8 (zh) | 2022-05-10 |
Family
ID=71702179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201921791730.2U Active CN211123287U8 (zh) | 2019-10-24 | 2019-10-24 | 一种基于rfid的列车隧道内高精度定位系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN211123287U8 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112083465A (zh) * | 2020-09-18 | 2020-12-15 | 德明通讯(上海)有限责任公司 | 位置信息获取系统及方法 |
-
2019
- 2019-10-24 CN CN201921791730.2U patent/CN211123287U8/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112083465A (zh) * | 2020-09-18 | 2020-12-15 | 德明通讯(上海)有限责任公司 | 位置信息获取系统及方法 |
Also Published As
Publication number | Publication date |
---|---|
CN211123287U8 (zh) | 2022-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110687564A (zh) | 一种基于rfid的列车隧道内高精度定位系统 | |
CN103150786B (zh) | 一种非接触式无人驾驶车辆行驶状态测量系统及测量方法 | |
CN104309650B (zh) | 基于高精度全球定位系统的高精度车载轨道线路测量装置 | |
CN207742329U (zh) | 一种隧道车辆定位导航系统 | |
CN107430197A (zh) | 汽车gnss实时动态航位推测接收器 | |
CN105738863B (zh) | 一种基于测距模式的地铁列车精确定位与安全导航系统 | |
CN202178871U (zh) | 用于室内飞艇的定位系统 | |
WO1996039637B1 (en) | Radio location with enhanced z-axis determination | |
CN101711345A (zh) | 全球定位系统误差校正、车辆跟踪和目标定位 | |
CN103377561B (zh) | 一种车辆定位系统、方法和装置 | |
CN103765242A (zh) | 车辆定位系统 | |
KR20050056688A (ko) | 위치 측정을 위한 기지국 장치 및 단말기, 그 위치 측정방법 | |
CN106093859B (zh) | 一种基于飞艇的自组织船舶定位系统及其定位方法 | |
CN207318731U (zh) | 一种具有北斗定位定向功能的车辆监控装置 | |
CN113703023B (zh) | 基于环境图像识别修正的轨道车辆实时定位方法及系统 | |
CN109613584A (zh) | 基于uwb的无人集卡的定位定向方法 | |
CN109668555A (zh) | 基于ins和有源rfid组合的隧道内车辆定位系统及定位方法 | |
CN105301621A (zh) | 一种车辆定位装置及一种智能驾考系统 | |
CN112504270A (zh) | 一种隧道内辅助车辆定位设施及方法 | |
CN203480561U (zh) | 一种非接触式无人驾驶车辆行驶状态测量系统 | |
CN211123287U (zh) | 一种基于rfid的列车隧道内高精度定位系统 | |
CN202421491U (zh) | 基于分布式时钟的多边定位系统 | |
CN111970631B (zh) | 一种超宽带与惯导组合的地下列车定位测速系统及方法 | |
Chugunov et al. | Experimental evaluation of uwb local navigation system performance used for pedestrian and vehicle positioning in outdoor urban environments | |
CN109991639A (zh) | 基于北斗地面差分站和dsrc融合的定位路侧单元 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220402 Address after: 102206 second floor, West dome of Shahe station, National Astronomical Observatory, courtyard 57, qiliqu South Village, Shahe Town, Changping District, Beijing Patentee after: Zhongke Kaipu (Beijing) Navigation Communication Technology Co.,Ltd. Address before: 301700 room 306, No. 2, developed road, Wuqing Development Zone, Tianjin Patentee before: CAS CAPS (TIANJIN) SATELLITE NAVIGATION COMMUNICATION TECHNOLOGY Co.,Ltd. |
|
CU01 | Correction of utility model | ||
CU01 | Correction of utility model |
Correction item: Patentee; Address|Patent agency|Patent agent Correct: Zhongke Kaipu (Beijing) Navigation Communication Technology Co.,Ltd.|102206 second floor, West dome of Shahe station, National Astronomical Observatory, courtyard 57, qiliqu South Village, Shahe Town, Changping District, Beijing|Beijing Liancheng innovation Intellectual Property Agency Co., Ltd. 11254|Xu Li False: CAS CAPS (TIANJIN) SATELLITE NAVIGATION COMMUNICATION TECHNOLOGY Co.,Ltd.|301700 room 306, No. 2, developed road, Wuqing Development Zone, Tianjin|None Number: 31-01 Page: The title page Volume: 36 Correction item: Patentee; Address|Patent agency|Patent agent Correct: Zhongke Kaipu (Beijing) Navigation Communication Technology Co.,Ltd.|102206 second floor, West dome of Shahe station, National Astronomical Observatory, courtyard 57, qiliqu South Village, Shahe Town, Changping District, Beijing|Beijing Liancheng innovation Intellectual Property Agency Co., Ltd. 11254|Xu Li False: CAS CAPS (TIANJIN) SATELLITE NAVIGATION COMMUNICATION TECHNOLOGY Co.,Ltd.|301700 room 306, No. 2, developed road, Wuqing Development Zone, Tianjin|None Number: 31-01 Volume: 36 |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20221013 Granted publication date: 20200728 |
|
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20221101 Granted publication date: 20200728 |