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Indoor positioning guiding method using BLE mesh

An indoor positioning and positioning-oriented technology, which is applied in the direction of location information-based services, specific environment-based services, and short-distance communication services. It can solve problems such as low networking efficiency, difficulty in meeting real-time positioning and guidance, and slow data transmission. Achieve the effect of facilitating follow-up inquiries

Active Publication Date: 2018-05-04
CHIPSEA TECH SHENZHEN CO LTD
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Problems solved by technology

However, this patent application uses the GATT protocol combined with the mesh network for networking. Although the problem of networking is solved, the networking efficiency of this method is low, the data transmission is slow, and it is difficult to meet the needs of real-time positioning and guidance.

Method used

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  • Indoor positioning guiding method using BLE mesh

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Embodiment Construction

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0021] figure 1 As shown, it is the indoor positioning and guiding method using BLE mesh implemented by the present invention. This method uses BLE nodes with Bluetooth mesh networking function to form a network to form a positioning and guiding grid system, which can scan BLE devices within the area. And form a location information database, the mobile device can access the BLE mesh network to obtain the positioning location information or the guidance location information of the BLE device.

[0022] Specifically, the method includes the following steps:

[0023] Step 1. Arrange the BLE nodes ac...

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Abstract

The invention discloses an indoor positioning guiding method using BLE mesh. In the method, a BLE node with a Bluetooth mesh networking function is used for networking to form a positioning guiding grid system, which can scan BLE devices within an area range and forma a location information database. The miniature BLE node with the Bluetooth mesh networking function is used for networking to formthe positioning guiding grid system, which can scan the BLE devices within the area range and form the location information database, and a mobile devie can access the BLE mesh network to obtain positioning location information or guiding location information of the BLE device.

Description

technical field [0001] The invention belongs to the technical field of wireless communication, and in particular relates to a network positioning method for bluetooth devices. Background technique [0002] With the development of the Internet of Things, low-power BLE, as a short-range wireless communication solution, has received more and more attention from the market. Low-power BLE is in full swing in new market segments for wireless accessories or wireless products, including personal health and wellness devices, advertising, indoor positioning and proximity tags. [0003] How to use BLE technology to achieve indoor positioning and guidance, and how to know the distribution of BLE devices in the area has become an increasingly urgent problem. [0004] Patent application 201611189929.9 discloses a mesh networking method based on BLE attributes and GATT, including several BLE devices, the BLE devices include GATT, and mesh services are added by adding a mesh layer on the G...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/021H04W4/33H04W4/06H04W4/80H04W64/00H04W84/18
CPCH04W4/06H04W64/00H04W84/18
Inventor 陈基源陈华辉
Owner CHIPSEA TECH SHENZHEN CO LTD
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