WO2017117717A1 - 智能城市的室内定位管理方法及系统 - Google Patents

智能城市的室内定位管理方法及系统 Download PDF

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Publication number
WO2017117717A1
WO2017117717A1 PCT/CN2016/070172 CN2016070172W WO2017117717A1 WO 2017117717 A1 WO2017117717 A1 WO 2017117717A1 CN 2016070172 W CN2016070172 W CN 2016070172W WO 2017117717 A1 WO2017117717 A1 WO 2017117717A1
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Prior art keywords
short
smart terminal
location
signal
communication devices
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PCT/CN2016/070172
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English (en)
French (fr)
Inventor
冯旋宇
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冯旋宇
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Priority to PCT/CN2016/070172 priority Critical patent/WO2017117717A1/zh
Priority to CN201680000021.0A priority patent/CN105659636A/zh
Publication of WO2017117717A1 publication Critical patent/WO2017117717A1/zh

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    • 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
    • G01S5/0205—Details
    • G01S5/0242—Determining the position of transmitters to be subsequently used in positioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • 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
    • G01S2205/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S2205/01—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations specially adapted for specific applications
    • G01S2205/02—Indoor

Definitions

  • the present invention relates to the field of images, and in particular, to an indoor positioning management method and system for a smart city.
  • Smart city is the development direction of the future city, and smart city is a system. Also known as network cities, digital cities, information cities. It not only includes the basic elements of human brain intelligence, computer networks, and physical equipment, but also forms new economic structures, growth patterns, and social forms.
  • the existing city cannot accurately locate the location in the user's room, because for GPS or Beidou, the deviation is about 10m, which is sufficient for outdoor positioning accuracy, but for indoor positioning, the accuracy cannot meet indoor requirements. In addition, there are many obstacles in the room, so accurate positioning cannot be achieved.
  • the application provides an indoor location management method for a smart city. It solves the shortcoming that the prior art technical solution cannot accurately locate the indoor location.
  • an indoor location management method for a smart city includes the following steps:
  • the range of attenuation of the signal is planned, and the intersection position of at least three signal attenuation ranges is the indoor position of the smart terminal.
  • the method further includes:
  • the merchant information around the location is sent to the smart terminal.
  • the method further includes:
  • an indoor location management system for a smart city comprising:
  • An acquiring unit configured to acquire a signal that is sent by the smart terminal and connected to the at least three short-range communication devices, and a MAC address of the short-range communication device;
  • a location unit configured to acquire, according to the MAC address, a location of at least three short-range communication devices
  • the analyzing unit is configured to plan the range of attenuation of the signal with the position as the center of the signal, and the intersection position of the at least three signal attenuation ranges is the indoor position of the smart terminal.
  • system further includes:
  • the sending unit is configured to send the merchant information around the location to the smart terminal.
  • the sending unit is further configured to send the location information of the friend to the smart terminal.
  • the technical solution provided by the present invention is connected to a short-distance communication device through a short-range wireless communication module, and then the indoor positioning is performed by the strength of signals between the plurality of devices, so that it has the advantage of realizing indoor positioning.
  • FIG. 1 is a flowchart of a method for managing an indoor location of a smart city according to a first preferred embodiment of the present invention
  • FIG. 2 is a structural diagram of an indoor positioning management system for a smart city according to a second preferred embodiment of the present invention.
  • FIG. 1 is a schematic diagram of an indoor positioning management method for a smart city according to a first preferred embodiment of the present invention. The method is as shown in FIG.
  • Step S101 Acquire a signal that is sent by the smart terminal and connected to at least three short-range communication devices, and a MAC address of the short-range communication device.
  • Step S102 Acquire a location of at least three short-range communication devices according to the MAC address.
  • step S103 the range of the signal attenuation is planned with the position as the center, and the intersection position of at least three signal attenuation ranges is the indoor position of the smart terminal.
  • the technical solution provided by the present invention is connected to a short-distance communication device through a short-range wireless communication module, and then the indoor positioning is performed by the strength of signals between the plurality of devices, so that it has the advantage of realizing indoor positioning.
  • the foregoing method may further include:
  • the merchant information around the location is sent to the smart terminal.
  • the foregoing method may further include:
  • FIG. 1 is an indoor positioning management system for a smart city according to a second preferred embodiment of the present invention.
  • the system includes:
  • the acquiring unit 201 is configured to acquire, by the smart terminal, a signal that is connected to the at least three short-range communication devices and a MAC address of the short-range communication device;
  • a location unit 202 configured to acquire, according to the MAC address, a location of at least three short-range communication devices
  • the analyzing unit 203 is configured to plan the range of attenuation of the signal with the position as a center, and the intersection position of the at least three signal attenuation ranges is the indoor position of the smart terminal.
  • the technical solution provided by the present invention is connected to a short-distance communication device through a short-range wireless communication module, and then the indoor positioning is performed by the strength of signals between the plurality of devices, so that it has the advantage of realizing indoor positioning.
  • the above system may further include:
  • the sending unit 204 is configured to send the merchant information around the location to the smart terminal.
  • the sending unit 204 is further configured to send the location information of the friend to the smart terminal.
  • the program may be stored in a computer readable storage medium, and the storage medium may include: Flash drive, read-only memory (English: Read-Only Memory, referred to as: ROM), random accessor (English: Random Access Memory, referred to as: RAM), disk or CD.
  • ROM Read-Only Memory
  • RAM Random Access Memory

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

Abstract

本发明公开了一种智能城市的室内定位管理方法及系统，所述方法包括如下步骤：获取智能终端发送的其与至少3个短距离通信设备连接的信号以及短距离通信设备的MAC地址；依据该MAC地址获取至少3个短距离通信设备的位置；以该位置为圆心，规划该信号衰减的范围，至少3个信号衰减范围的交叉位置即为智能终端的室内位置。本发明提供的技术方案具有实现室内定位的优点。

Description

智能城市的室内定位管理方法及系统 技术领域
本发明涉及图像领域，尤其涉及一种智能城市的室内定位管理方法及系统。
 背景技术
智能城市是未来城市的发展方向，智能城市是一个系统。也称为网络城市、数字化城市、信息城市。不但包括人脑智慧、电脑网络、物理设备这些基本的要素，还会形成新的经济结构、增长方式和社会形态。
现有的城市无法对用户室内的位置进行准确的定位，因为对于GPS或北斗来说，其偏差为10m左右，其对于室外定位精度是足够了，但是对于室内定位，该精度无法满足室内的要求，另外，室内的阻挡物很多，所以无法实现精确的定位。
 技术问题
本申请提供一种智能城市的室内定位管理方法。其解决现有技术的技术方案无法对室内位置进行准确定位的缺点。
 技术解决方案
一方面，提供一种智能城市的室内定位管理方法，所述方法包括如下步骤：
获取智能终端发送的其与至少3个短距离通信设备连接的信号以及短距离通信设备的MAC地址；
依据该MAC地址获取至少3个短距离通信设备的位置；
以该位置为圆心，规划该信号衰减的范围，至少3个信号衰减范围的交叉位置即为智能终端的室内位置。
可选的，所述方法还包括：
向智能终端下发该位置周围的商户信息。
可选的，所述方法还包括：
向智能终端下发设定范围内的好友的位置信息。
第二方面，提供一种智能城市的室内定位管理系统，所述系统包括：
获取单元，用于获取智能终端发送的其与至少3个短距离通信设备连接的信号以及短距离通信设备的MAC地址；
位置单元，用于依据该MAC地址获取至少3个短距离通信设备的位置；
分析单元，用于以该位置为圆心，规划该信号衰减的范围，至少3个信号衰减范围的交叉位置即为智能终端的室内位置。
可选的，所述系统还包括：
发送单元，用于向智能终端下发该位置周围的商户信息。
可选的，所述发送单元，还用于向智能终端下发其好友的位置信息。
 有益效果
本发明提供的技术方案通过短距离无线通信模块与短距离通信设备连接，然后通过多个设备之间的信号的强弱进行室内的定位，所以其具有实现室内定位的优点。
 附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明第一较佳实施方式提供的一种智能城市的室内定位管理方法的流程图；
图2为本发明第二较佳实施方式提供的一种智能城市的室内定位管理系统的结构图。
 本发明的实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参考图1，图1是本发明第一较佳实施方式提出的一种智能城市的室内定位管理方法，该方法如图1所示，包括如下步骤：
步骤S101、获取智能终端发送的其与至少3个短距离通信设备连接的信号以及短距离通信设备的MAC地址；
步骤S102、依据该MAC地址获取至少3个短距离通信设备的位置；
步骤S103、以该位置为圆心，规划该信号衰减的范围，至少3个信号衰减范围的交叉位置即为智能终端的室内位置。
本发明提供的技术方案通过短距离无线通信模块与短距离通信设备连接，然后通过多个设备之间的信号的强弱进行室内的定位，所以其具有实现室内定位的优点。
可选的，上述方法在步骤S103之后还可以包括：
向智能终端下发该位置周围的商户信息。
可选的，上述方法在步骤S103之后还可以包括：
向智能终端下发设定范围内的好友的位置信息。
请参考图2，图1是本发明第二较佳实施方式提出的一种智能城市的室内定位管理系统，该系统包括：
获取单元201，用于获取智能终端发送的其与至少3个短距离通信设备连接的信号以及短距离通信设备的MAC地址；
位置单元202，用于依据该MAC地址获取至少3个短距离通信设备的位置；
分析单元203，用于以该位置为圆心，规划该信号衰减的范围，至少3个信号衰减范围的交叉位置即为智能终端的室内位置。
本发明提供的技术方案通过短距离无线通信模块与短距离通信设备连接，然后通过多个设备之间的信号的强弱进行室内的定位，所以其具有实现室内定位的优点。
可选的，上述系统还可以包括：
发送单元204，用于向智能终端下发该位置周围的商户信息。
可选的，上述发送单元204，还用于向智能终端下发其好友的位置信息。
需要说明的是，对于前述的各个方法实施例，为了简单描述，故将其都表述为一系列的动作组合，但是本领域技术人员应该知悉，本发明并不受所描述的动作顺序的限制，因为依据本发明，某一些步骤可以采用其他顺序或者同时进行。其次，本领域技术人员也应该知悉，说明书中所描述的实施例均属于优选实施例，所涉及的动作和模块并不一定是本发明所必须的。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详细描述的部分，可以参见其他实施例的相关描述。
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成，该程序可以存储于一计算机可读存储介质中，存储介质可以包括：闪存盘、只读存储器（英文：Read-Only Memory ，简称：ROM）、随机存取器（英文：Random Access Memory，简称：RAM）、磁盘或光盘等。
以上对本发明实施例所提供的内容下载方法及相关设备、系统进行了详细介绍，本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。

Claims (6)

  1. 一种智能城市的室内定位管理方法，其特征在于，所述方法包括如下步骤：
    获取智能终端发送的其与至少3个短距离通信设备连接的信号以及短距离通信设备的MAC地址；
    依据该MAC地址获取至少3个短距离通信设备的位置；
    以该位置为圆心，规划该信号衰减的范围，至少3个信号衰减范围的交叉位置即为智能终端的室内位置。
  2. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    向智能终端下发该位置周围的商户信息。
  3. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    向智能终端下发设定范围内的好友的位置信息。
  4. 一种智能城市的室内定位管理系统，其特征在于，所述系统包括：
    获取单元，用于获取智能终端发送的其与至少3个短距离通信设备连接的信号以及短距离通信设备的MAC地址；
    位置单元，用于依据该MAC地址获取至少3个短距离通信设备的位置；
    分析单元，用于以该位置为圆心，规划该信号衰减的范围，至少3个信号衰减范围的交叉位置即为智能终端的室内位置。
  5. 根据权利要求4所述的系统，其特征在于，所述系统还包括：
    发送单元，用于向智能终端下发该位置周围的商户信息。
  6. 根据权利要求5所述的系统，其特征在于，
    所述发送单元，还用于向智能终端下发其好友的位置信息。
PCT/CN2016/070172 2016-01-05 2016-01-05 智能城市的室内定位管理方法及系统 WO2017117717A1 (zh)

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CN107529143A (zh) * 2017-09-25 2017-12-29 深圳市壹捌壹玖科技有限公司 终端定位方法、系统、装置和计算机存储介质

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