阅读说明：本技术 一种室内动态导引系统 (Indoor dynamic guidance system ) 是由 刘向荣 于 2018-06-25 设计创作，主要内容包括：本发明提供一种室内动态导引系统,建筑物内每一层设置有一地图更新节点；建筑物内每一楼层内不同区域分别布置有位置标签；服务器维护每一楼层的地图数据；并将对应楼层的地图数据发送至对应的地图更新节点；地图更新节点维护对应楼层的地图数据以及地图更新节点的位置信息；终端设备接触地图更新节点获取对应楼层的地图数据和地图更新节点的位置信息,更新终端设备在对应楼层的地图数据中的实时位置,从而利用近场通讯获取不同节点,如地图更新节点及位置标签的位置,从而实现对终端设备的室内定位及用户引导,大大降低了室内定位的计算难度,提高了定位的便捷性。(The invention provides an indoor dynamic guidance system, wherein each floor in a building is provided with a map updating node; position labels are respectively arranged in different areas in each floor in the building; the server maintains map data of each floor; sending the map data of the corresponding floor to the corresponding map updating node; the map updating node maintains the map data of the corresponding floor and the position information of the map updating node; the terminal equipment contacts the map updating node to acquire the map data of the corresponding floor and the position information of the map updating node, and updates the real-time position of the terminal equipment in the map data of the corresponding floor, so that different nodes, such as the positions of the map updating node and the position label, are acquired by near field communication, indoor positioning and user guidance of the terminal equipment are realized, the calculation difficulty of the indoor positioning is greatly reduced, and the positioning convenience is improved.)

1. An indoor dynamic guidance system, comprising: the map updating system comprises a server, at least one map updating node, at least one position tag and terminal equipment;

the server establishes communication connection with the map updating node; the map updating node establishes communication connection with the position label; each layer in the building is provided with one map updating node; the position tags are respectively arranged in different areas in each floor in the building; each of the location tags maintains location information for the location tag;

the server is used for maintaining the map data of each floor; sending the map data of the corresponding floor to the corresponding map updating node;

the map updating node is used for maintaining the map data of the corresponding floor and the position information of the map updating node;

the terminal device is used for contacting the map updating node to acquire the map data of the corresponding floor and the position information of the map updating node, and updating the real-time position of the terminal device in the map data of the corresponding floor.

2. The indoor dynamic guidance system according to claim 1, wherein the terminal device is further configured to contact the location tag, obtain location information of the location tag, and update a real-time location of the terminal device in the map data of the corresponding floor.

3. The indoor dynamic guidance system of claim 1, wherein the map update node comprises: the device comprises a first near field communication unit, a first processing unit, a first storage unit and a first wireless communication unit;

the first processing unit is electrically connected with the first near field communication unit, the first storage unit and the first wireless communication unit respectively;

the first wireless communication unit is used for receiving the map data of the corresponding floor sent by the server;

the first processing unit is configured to establish a relationship between the map data of the corresponding floor and the location information of the map update node, and store the map data of the corresponding floor and the location information of the map update node in the first storage unit;

and the first near field communication unit is used for sending the map data of the corresponding floor and the position information of the map updating node to the terminal equipment when the terminal equipment is in contact with the first near field communication unit.

4. The indoor dynamic guidance system according to claim 1, wherein the terminal device comprises: the near field communication device comprises a second near field communication unit, a second processing unit, a second storage unit and a display unit;

the second processing unit is electrically connected with the second near field communication unit, the second storage unit and the display unit respectively;

the second near field communication unit is used for acquiring the map data of the corresponding floor and the position information of the map updating node when the terminal equipment is in contact with the map updating node; when the terminal equipment is in contact with the position tag, acquiring the position information of the position tag;

the second processing unit is used for storing the map data of the corresponding floor to the second storage unit; updating the real-time position of the terminal equipment in the map data of the corresponding floor according to the position information of the map updating node; and updating the real-time position of the terminal equipment in the map data of the corresponding floor according to the position information of the position tag.

5. The indoor dynamic guidance system of claim 1, wherein the location tag comprises: a third near field communication unit and a third storage unit;

the third near field communication unit is electrically connected with the third storage unit;

the third storage unit is used for storing the position information of the position label;

and the third near field communication unit is used for sending the position information of the position label to the terminal equipment when the terminal equipment is in contact with the position label.

Technical Field

The invention relates to an indoor positioning technology, in particular to an indoor dynamic guidance system.

Background

Disclosure of Invention

The invention provides an indoor dynamic guidance system which is used for improving the convenience of indoor positioning.

The invention provides an indoor dynamic guidance system in a first aspect, which comprises: the map updating system comprises a server, at least one map updating node, at least one position tag and terminal equipment;

the server establishes communication connection with the map updating node; the map updating node establishes communication connection with the position label; each layer in the building is provided with one map updating node; the position tags are respectively arranged in different areas in each floor in the building; each of the location tags maintains location information for the location tag;

the server is used for maintaining the map data of each floor; sending the map data of the corresponding floor to the corresponding map updating node;

the map updating node is used for maintaining the map data of the corresponding floor and the position information of the map updating node;

the terminal device is used for contacting the map updating node to acquire the map data of the corresponding floor and the position information of the map updating node, and updating the real-time position of the terminal device in the map data of the corresponding floor.

Optionally, the terminal device is further configured to contact the location tag, obtain location information of the location tag, and update a real-time location of the terminal device in the map data of the corresponding floor.

Optionally, the map updating node includes: the device comprises a first near field communication unit, a first processing unit, a first storage unit and a first wireless communication unit;

the first processing unit is electrically connected with the first near field communication unit, the first storage unit and the first wireless communication unit respectively;

the first wireless communication unit is used for receiving the map data of the corresponding floor sent by the server;

the first processing unit is configured to establish a relationship between the map data of the corresponding floor and the location information of the map update node, and store the map data of the corresponding floor and the location information of the map update node in the first storage unit;

and the first near field communication unit is used for sending the map data of the corresponding floor and the position information of the map updating node to the terminal equipment when the terminal equipment is in contact with the first near field communication unit.

Optionally, the terminal device includes: the near field communication device comprises a second near field communication unit, a second processing unit, a second storage unit and a display unit;

the second processing unit is electrically connected with the second near field communication unit, the second storage unit and the display unit respectively;

the second near field communication unit is used for acquiring the map data of the corresponding floor and the position information of the map updating node when the terminal equipment is in contact with the map updating node; when the terminal equipment is in contact with the position tag, acquiring the position information of the position tag;

the second processing unit is used for storing the map data of the corresponding floor to the second storage unit; updating the real-time position of the terminal equipment in the map data of the corresponding floor according to the position information of the map updating node; and updating the real-time position of the terminal equipment in the map data of the corresponding floor according to the position information of the position tag.

Optionally, the location tag includes: a third near field communication unit and a third storage unit;

the third near field communication unit is electrically connected with the third storage unit;

the third storage unit is used for storing the position information of the position label;

and the third near field communication unit is used for sending the position information of the position label to the terminal equipment when the terminal equipment is in contact with the position label.

According to the indoor dynamic guidance system provided by the embodiment of the invention, the server and the map updating node establish communication connection; establishing communication connection between the map updating node and the position label; each floor in the building is provided with a map updating node; position labels are respectively arranged in different areas in each floor in the building; the server maintains map data of each floor; sending the map data of the corresponding floor to the corresponding map updating node; the map updating node maintains the map data of the corresponding floor and the position information of the map updating node; the terminal equipment contacts the map updating node to acquire the map data of the corresponding floor and the position information of the map updating node, and updates the real-time position of the terminal equipment in the map data of the corresponding floor, so that different nodes, such as the positions of the map updating node and the position label, are acquired by near field communication, indoor positioning and user guidance of the terminal equipment are realized, the calculation difficulty of the indoor positioning is greatly reduced, and the positioning convenience is improved.

Drawings

Fig. 1A is a schematic deployment diagram of an indoor dynamic guidance system according to an embodiment of the present invention;

fig. 1B is a schematic deployment diagram of another indoor dynamic guidance system according to an embodiment of the present invention;

fig. 2 is a schematic deployment diagram of another indoor dynamic guidance system according to an embodiment of the present invention.

Detailed Description

Fig. 1A is a schematic deployment view of an indoor dynamic guidance system according to an embodiment of the present invention, and referring to fig. 1A, the system includes: a server 10, at least one map updating node 11, at least one location tag 12 and a terminal device 13;

the server 10 establishes communication connection with the map updating node 11; the map updating node 11 establishes communication connection with the position label 12; each floor in the building is provided with a map updating node 11; position tags 12 are respectively arranged in different areas in each floor in the building; each location tag 12 maintains location information for the location tag 12;

a server 10 for maintaining map data of each floor; and sends the map data of the corresponding floor to the corresponding map update node 11;

the map updating node 11 is used for maintaining the map data of the corresponding floor and the position information of the map updating node 11;

and the terminal device 13 is used for contacting the map updating node 11 to acquire the map data of the corresponding floor and the position information of the map updating node 11, and updating the real-time position of the terminal device 13 in the map data of the corresponding floor.

Specifically, fig. 1B is a schematic deployment diagram of another indoor dynamic guidance system according to an embodiment of the present invention, referring to fig. 1B, the building has two floors, where a floor 1 is provided with a map update node 11a, a location tag 12a, and a location tag 12B, and the floor 1 is connected to a floor 2 through an elevator 20; the floor 2 is provided with a map updating node 11b, a server 10, a position tag 12c and a position tag 12 d; the server can be seen to establish wireless connections with the map update node 11a, the location tag 12b, the map update node 11b, the location tag 12c and the location tag 12d, respectively. The server 10 sends the map data of the floor 1 to the map updating node 11a for maintenance; sending the map data of the floor 2 to the map updating node 11b for maintenance; and location tag 12a and location tag 12b on floor 1 may correspond to different locations on floor 1, such as 12a for a lobby on a building and 12b for a toilet on floor 1, respectively. When the terminal device 13 enters the building, the map data of the floor 1 can be acquired by contacting the map updating node 11a, and the real-time position of the terminal device 13 is also acquired at the same time as the colleagues acquire the position information of the map updating node 11 a; further, when the terminal device 13 is touched 12b, the position of the terminal device 13 is updated to the position of 12 b. In addition, since the map data of one floor includes all the map update nodes and the position tags of the floor, the user can confirm the relative position of the user with other map update nodes or position tags by browsing the map data of the floor every time the position is updated.

According to the indoor dynamic guidance system provided by the embodiment of the invention, the server and the map updating node establish communication connection; establishing communication connection between the map updating node and the position label; each floor in the building is provided with a map updating node; position labels are respectively arranged in different areas in each floor in the building; the server maintains map data of each floor; sending the map data of the corresponding floor to the corresponding map updating node; the map updating node maintains the map data of the corresponding floor and the position information of the map updating node; the terminal equipment contacts the map updating node to acquire the map data of the corresponding floor and the position information of the map updating node, and updates the real-time position of the terminal equipment in the map data of the corresponding floor, so that different nodes, such as the positions of the map updating node and the position label, are acquired by near field communication, indoor positioning and user guidance of the terminal equipment are realized, the calculation difficulty of the indoor positioning is greatly reduced, and the positioning convenience is improved.

Optionally, the terminal device 13 is further configured to contact the location tag 12, obtain location information of the location tag 12, and update a real-time location of the terminal device 13 in the map data of the corresponding floor.

Based on fig. 1A, fig. 2 is a schematic deployment diagram of another indoor dynamic guidance system according to an embodiment of the present invention, and referring to fig. 2, a map update node 11 includes: a first near field communication unit 110, a first processing unit 111, a first storage unit 112 and a first wireless communication unit 113;

the first processing unit 111 is electrically connected with the first near field communication unit 110, the first storage unit 112 and the first wireless communication unit 113 respectively;

a first wireless communication unit 113, configured to receive the map data of the corresponding floor sent by the server 10;

a first processing unit 111 configured to associate the map data of the corresponding floor with the location information of the map update node 11, and store the map data of the corresponding floor and the location information of the map update node 11 in a first storage unit 112;

and a first near field communication unit 110 for transmitting the map data of the corresponding floor and the location information of the map update node 11 to the terminal device 13 when the terminal device 13 is touched.

Continuing to refer to fig. 2, terminal device 13 may be a smart phone, a tablet, a wearable device, etc. having a wireless communication function and a near field communication function, and terminal device 13 includes: a second near field communication unit 130, a second processing unit 131, a second storage unit 132, and a display unit 133;

the second processing unit 131 is electrically connected with the second near field communication unit 130, the second storage unit 132 and the display unit 133, respectively;

a second near field communication unit 130, configured to obtain map data of a corresponding floor and location information of the map update node 11 when the terminal device 13 is in contact with the map update node 11; when the terminal device 13 is in contact with the position tag 12, acquiring the position information of the position tag 12;

a second processing unit 131 for storing the map data of the corresponding floor to the second storage unit 132; updating the real-time position of the terminal equipment 13 in the map data of the corresponding floor according to the position information of the map updating node 11; the real-time position of the terminal device 13 in the map data of the corresponding floor is updated according to the position information of the position tag 12.

Specifically, the display unit 133 is configured to display a guidance interaction interface, where the interface is used to display location information of a map update node, location information of a location tag, and real-time location information of a terminal device. With continued reference to fig. 2, the position tag 10, includes: a third near field communication unit 120 and a third storage unit 121;

the third near field communication unit 120 is electrically connected with the third storage unit 121;

a third storage unit 121 for storing position information of the position tag 12;

and a third near field communication unit 120 for transmitting the position information of the position tag 12 to the terminal device 13 when the terminal device 13 is in contact with the position tag 12.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.