WO2017004976A1 - Système de positionnement terrestre sps basé sur une rfid - Google Patents

Système de positionnement terrestre sps basé sur une rfid Download PDF

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Publication number
WO2017004976A1
WO2017004976A1 PCT/CN2016/071025 CN2016071025W WO2017004976A1 WO 2017004976 A1 WO2017004976 A1 WO 2017004976A1 CN 2016071025 W CN2016071025 W CN 2016071025W WO 2017004976 A1 WO2017004976 A1 WO 2017004976A1
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WO
WIPO (PCT)
Prior art keywords
radio frequency
positioning
rfid
chip
identification
Prior art date
Application number
PCT/CN2016/071025
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English (en)
Chinese (zh)
Inventor
田艺儿
Original Assignee
田艺儿
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 田艺儿 filed Critical 田艺儿
Publication of WO2017004976A1 publication Critical patent/WO2017004976A1/fr

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Classifications

    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0295—Proximity-based methods, e.g. position inferred from reception of particular signals
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas

Definitions

  • the utility model relates to a ground surface positioning system, in particular to an RFID-based SPS surface positioning system.
  • the prior art GPS system utilizes a GPS positioning satellite to perform positioning and navigation in a specific range in real time.
  • the general positioning target is for various mobile users such as ground vehicles, sea vessels, aircraft, missiles, satellites, and spacecraft. High-precision three-dimensional positioning and accurate timing, but with the development of social economy, the user demand is also constantly improving.
  • the use of GPS systems to implement mobile objects such as people, goods, vehicles and other locations at different locations is extremely costly.
  • it belongs to Space satellite navigation and positioning is difficult to promote in the civilian sector where "small” and "fine” are required.
  • the conventional GPS positioning system is not competent.
  • the GPS positioning system has only the reading function and cannot write information to the identification and positioning object.
  • the utility model provides an RFID-based SPS ground surface positioning system, and the technical problem solved by the utility model is to accurately carry out accurate positioning of the recognized objects such as people, goods and vehicles on the ground surface. Master information such as location, traffic, and more.
  • an RFID-based SPS surface positioning system which is characterized in that it comprises the following four components:
  • the RFID radio frequency antenna and the chip assembly carried or attached by the identifier, the RFID radio frequency antenna and the chip assembly comprise an RFID radio frequency antenna and a chip, and the RFID radio frequency antenna receives the electric wave generated by the identification radio frequency reader and then generates The voltage is supplied to the chip, and the chip is received and sent information.
  • the chip is connected to the RFID radio frequency antenna, and the chip has a memory storage area, and records information of the identified object, and can store information sent by the reader/writer;
  • Identifying and positioning the RF reader and the ground surface RF antenna wherein the identification and positioning RF reader is connected to the ground surface RF antenna, and different identification and positioning RF readers are connected and corresponding to different ground surface RF antennas for identification
  • the radio frequency chip information passed on the ground surface, and exchanges information with the chip, writes new information to the chip, and sends the chip information and the address code of the identification and positioning radio frequency reader to the regional positioning data server;
  • the regional positioning data server is connected to different identification and positioning radio frequency readers, and is used for recording data sent by a plurality of identification and positioning radio frequency readers in an area, and sent to the positioning system data center;
  • the positioning system data center collects information of each regional positioning data server, and provides the instantaneous position and movement trajectory of each target identified object.
  • the identification and positioning of the radio frequency reader and the ground surface RF antenna installation spacing and density determine the positioning accuracy of the ground surface positioning system.
  • the identified object may be one or several of people, goods, and vehicles.
  • the RFID radio frequency antenna and the chip assembly carried or attached by the identifier may be a ticket, a ticket, a boarding pass, a shipping label, a cargo tag, and a vehicle number plate.
  • the ground surface radio frequency antenna is disposed above or below the ground surface.
  • the identification radio frequency reader/writer recognizes the carried or attached by the ground surface radio frequency antenna.
  • the different RFID chip information communicates with and writes new information to it, and the RFID radio frequency reader sends the chip information together with the address code of the reader to the regional positioning data server and the SPS positioning system data. center.
  • the RFID, the radio frequency antenna and the chip assembly are disposed on the person, the goods, and the vehicle of the identified object, and the ground surface radio frequency antenna is installed near the ground surface, that is, above or below the ground surface, when the person and the goods are
  • the RFID reader recognizes and communicates with the RFID chip information of people, goods and vehicles through the ground surface RF antenna, and writes new information to the RFID reader.
  • the device sends the chip information of the person, the goods and the car together with the address code of the reader to the regional positioning data server and the SPS positioning system data center, because the address code of the reader is its position code, thereby completing the person, the goods, Positioning function of different objects such as cars.
  • the beneficial effects are that people, goods, and Positioning the identified object such as a car on the ground surface, and grasping information such as its position and flow rate:
  • RFID chip information of people, vehicles and goods moving on the ground such as air boarding passes, tickets, tickets, cargo labels, signs, RFID chips in the number plate;
  • ground surface RF antenna Due to the convenient installation of the ground surface RF antenna, it is suitable for the ground surface of the entrance and exit of the road surface installed in highways, airports, freight yards, stations, shopping malls and warehouses. Many ground surface antennas and information read by the RFID readers. It constitutes the positioning system data center information.
  • the human, cargo, and vehicle number plates are usually within 1.5 meters from the ground surface, that is, the reading range of the ground surface RF antenna is less than 1.5 meters, the identification scene of the identification and positioning RF reader is simple and the accuracy is high.
  • the surface positioning system of the utility model SPS Surface Positioning System
  • SPS Surface Positioning System
  • Figure 1 is a schematic view showing the working principle of the SPS surface positioning system of the present invention.
  • Figure 2 is a schematic view of the passenger positioning of the utility model in the air terminal.
  • Figure 3 is a schematic view of the positioning of the tourist in the museum of the present invention.
  • the first area positioning data server is connected to the ground surface positioning system data center 30;
  • the second area positioning data server is connected to the ground surface positioning system data center 30;
  • A1 (B1, C1, D1), respectively, the ground surface RF antennas of the waiting area channel, respectively connected to the channel identification and positioning RF readers A2, B2, C2, D2;
  • A2 (B2, C2, D2), respectively, a channel identification positioning radio frequency reader, connected to the ground surface positioning system data center 30;
  • the positioning data server of the waiting area is connected to the positioning system data center 30;
  • the surface of the museum entrance channel radio frequency antenna is connected to the channel identification and positioning radio frequency reader 52;
  • the museum entrance channel identifies and locates the radio frequency reader, and is connected to the museum visitor positioning data center 30;
  • the entrance ground surface radio frequency antenna of the exhibition room respectively connected to the display entrance identification positioning radio frequency readers 113, 123, 133, 143;
  • the first district visitor positioning data server is connected to the museum positioning data center 30;
  • the second exhibition area tourist positioning data server is connected to the museum positioning data center 30.
  • the RFID-based SPS surface positioning system of the present invention is characterized in that it comprises the following four components:
  • the RFID radio frequency antenna and the chip assembly 2 carried or attached by the identifier 1 , the identification positioning radio frequency antenna and the chip assembly 2 include an RFID radio frequency antenna and a chip, and receive and transmit information for the chip, and the chip is connected to the chip
  • the RFID radio frequency antenna has a memory storage area, records information of the identified object, and can store information sent by the identification and positioning reader;
  • the identification positioning radio frequency reader is connected to the ground surface radio frequency antenna, and different identification and positioning radio frequency readers are connected and corresponding to different ground surface radio frequency antennas, and are used for Identifying the RFID antenna and chip assembly information on the identified object passing through the surface, and sending the chip information and the address code identifying the reader/writer to the regional positioning data server 16, 26;
  • the regional positioning data server 16, 26, the regional positioning data server is connected to different identification and positioning radio frequency readers, and is used for recording data sent by several identification and positioning radio frequency readers in an area, and sent to the positioning system.
  • the location system data center 30 collects information for each of the regional location data servers 16, 26 to provide an instant location and movement trajectory for each target identified object.
  • the identification and positioning of the radio frequency reader and the ground surface RF antenna installation spacing and density determine the positioning accuracy of the ground surface positioning system.
  • the identified object may be one or several of people, goods, and vehicles.
  • the RFID radio frequency antenna and the chip assembly carried or attached by the identifier may be a ticket, a ticket, a boarding pass, a shipping label, a cargo tag, and a vehicle number plate.
  • the ground surface radio frequency antenna is disposed above the ground surface or below the surface.
  • the RFID identification positioning radio frequency reader recognizes the RFID chip information carried or attached by the identifier through the ground surface radio frequency antenna, or The information is written to the chip, and the RFID identification positioning radio frequency reader sends the chip information together with the address code identifying the positioning reader to the regional positioning data server and the SPS positioning system data center.
  • the utility model is located in the air terminal of the utility model:
  • the ground surface antennas A1, B1, C1, and D1 record the chip information of the boarding pass and establish a passenger location database.
  • the solution is very simple, and the D-zone departure flight number and the passenger boarding pass code can be input in the passenger positioning data center 30, and the instant can be Check out the late passengers in the waiting area B, then send people to the B area, use the handheld RFID reader to search for the passenger's RFID boarding pass, and quickly find the passengers to the D area for check-in.
  • FIG. 3 it is a schematic diagram of the positioning of the tourist in the museum for the utility model: when the tourist carries the ticket of the identified object into the entrance of the museum gate, the RFID radio frequency antenna and the chip assembly 2 set on the ticket are the RF antenna of the surface of the entrance of the museum. 51 identifies and enters the positioning data center 30. When the visitor enters and exits a certain exhibition room, the radio frequency antenna on the surface of the entrance of the exhibition room records the chip information on the entrance ticket of the exhibition room.
  • the number of visitors in the positioning data center 30, the number of visitors in each exhibition room, and the number of people who have not entered the exhibition room in the museum venue area 41, the number of visitors and the flow of each exhibition room, and the number of visitors in the exhibition area are controlled in time. Instantly determine the location of a visitor and greatly improve the level of security services.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

Un système de positionnement terrestre SPS basé sur une identification de radiofréquence (RFID) comprend les quatre composants suivants : un ensemble antenne et puce de radiofréquence (RF) RFID (2) porté par ou fixé sur un objet à identifier (1), des dispositifs de lecture et d'écriture RF d'identification et de positionnement (11, 13, 15, 21, 23, 25) et des antennes RF de positionnement terrestre (10, 12, 14, 20, 22, 24), des serveurs de données de positionnement régionales (16, 26) et un centre de données de système de positionnement (30). Lorsque l'ensemble antenne et puce de radiofréquence (RF) RFID (2) porté par ou fixé sur l'objet à identifier (1) se déplace autour des différentes antennes RF de positionnement terrestre (10, 12, 14, 20, 22, 24), les dispositifs de lecture et d'écriture RF d'identification et de positionnement (11, 13, 15, 21, 23, 25) sont configurés pour identifier, par l'intermédiaire des antennes RF de positionnement terrestre (10, 12, 14, 20, 22, 24), différentes informations de puces RFID portées par ou fixées sur l'objet à identifier (1), communiquer avec l'ensemble antenne et puce de radiofréquence (RF) RFID (2) et écrire de nouvelles informations sur l'ensemble antenne et puce de radiofréquence (RF) RFID (2). Les dispositifs de lecture et d'écriture RF d'identification et de positionnement (11, 13, 15, 21, 23, 25) sont configurés pour envoyer aux serveurs de données de positionnement régionales (16, 26) et au centre de données de système de positionnement (30) les informations de puce ainsi que des codes d'adresse des dispositifs de lecture et d'écriture. Par conséquent, les modes de réalisation de la présente invention permettent de positionner avec précision, sur terre, un piéton, des marchandises, un véhicule et d'autres objets à identifier, ce qui permet de gérer des informations contenant les localisations du piéton, des marchandises, du véhicule et d'autres objets à identifier, ainsi qu'un flux de trafic.
PCT/CN2016/071025 2015-07-09 2016-01-15 Système de positionnement terrestre sps basé sur une rfid WO2017004976A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201520488356.4U CN204807687U (zh) 2015-07-09 2015-07-09 一种基于rfid的sps地表定位系统
CN201520488356.4 2015-07-09

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WO2017004976A1 true WO2017004976A1 (fr) 2017-01-12

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204807687U (zh) * 2015-07-09 2015-11-25 深圳市骄冠科技实业有限公司 一种基于rfid的sps地表定位系统
CN205486393U (zh) * 2016-03-28 2016-08-17 深圳市骄冠科技实业有限公司 一种基于rfid技术的学生进出校门监控装置
CN106911363A (zh) * 2017-03-16 2017-06-30 姬雨初 一种飞机轮挡计时监测装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070126583A1 (en) * 2005-12-06 2007-06-07 Fujitsu Limited Position locator for locating position of radio tag
US20070197229A1 (en) * 2006-02-21 2007-08-23 Kimmo Kalliola System and methods for direction finding using a handheld device
TW200919228A (en) * 2007-10-16 2009-05-01 Jian-Shu Li Guiding system and method for searching car in parking lot
CN101986366A (zh) * 2010-08-02 2011-03-16 北京大学 一种大型停车场车位查询方法和系统
CN202033902U (zh) * 2010-08-02 2011-11-09 北京大学 一种大型停车场车位查询系统
CN202533969U (zh) * 2012-03-05 2012-11-14 中国民航大学 用于机场人员管理的rfid电子标签系统
CN103761887A (zh) * 2013-12-03 2014-04-30 何赛灵 一种停车场内利用rfid系统进行车辆定位的方法
CN204807687U (zh) * 2015-07-09 2015-11-25 深圳市骄冠科技实业有限公司 一种基于rfid的sps地表定位系统

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070126583A1 (en) * 2005-12-06 2007-06-07 Fujitsu Limited Position locator for locating position of radio tag
US20070197229A1 (en) * 2006-02-21 2007-08-23 Kimmo Kalliola System and methods for direction finding using a handheld device
TW200919228A (en) * 2007-10-16 2009-05-01 Jian-Shu Li Guiding system and method for searching car in parking lot
CN101986366A (zh) * 2010-08-02 2011-03-16 北京大学 一种大型停车场车位查询方法和系统
CN202033902U (zh) * 2010-08-02 2011-11-09 北京大学 一种大型停车场车位查询系统
CN202533969U (zh) * 2012-03-05 2012-11-14 中国民航大学 用于机场人员管理的rfid电子标签系统
CN103761887A (zh) * 2013-12-03 2014-04-30 何赛灵 一种停车场内利用rfid系统进行车辆定位的方法
CN204807687U (zh) * 2015-07-09 2015-11-25 深圳市骄冠科技实业有限公司 一种基于rfid的sps地表定位系统

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