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System of indoor robot for locating mobile terminal based on bluetooth technology

An indoor robot and mobile terminal technology, applied in the system field of indoor robot movement, can solve the problems of low positioning accuracy, inability to meet the requirements of the robot to locate the tracked target, large position error, etc. Effects of interaction and operational management

Inactive Publication Date: 2015-06-10
北京云迹科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method is mainly used for aircraft, or land robots operating in an open outdoor environment, and there will be a large position error in an indoor or densely built environment.
However, indoor robots are more likely to operate indoors or in densely built environments, and the use of GPS cannot meet the requirements of the robot to locate the tracked target.
In addition, in the existing technology, more robots locate Bluetooth nodes, and the positioning accuracy is not high

Method used

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  • System of indoor robot for locating mobile terminal based on bluetooth technology
  • System of indoor robot for locating mobile terminal based on bluetooth technology
  • System of indoor robot for locating mobile terminal based on bluetooth technology

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Embodiment Construction

[0035] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and detailed implementation methods and specific operation processes will be given, but the scope of protection of the present invention is not limited to the following embodiments.

[0036] Such as figure 1 , 2 As shown, the mobile terminal and the Bluetooth node in this embodiment refer to include at least one mobile terminal and one Bluetooth node; or include at least one mobile terminal and multiple Bluetooth nodes. The specific system includes: an indoor robot (1), a server (2), a bluetooth node (3) and a mobile terminal (4).

[0037] Such as image 3As shown, the indoor robot receives the instructions sent by the server through the wireless network to scan the scene of the indoor area, and S1 sends the scanned data back to the server to create a preliminary indoor map; based on the created preliminary indoor map, the server will serve as a Blue...

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Abstract

The invention relates to a system of an indoor robot for locating a mobile terminal based on bluetooth technology. The system of the indoor robot for locating the mobile terminal based on bluetooth technology comprises an indoor robot, a server, a bluetooth node and a mobile terminal; the indoor robot receives the instruction from the server for scanning indoor scene, returning the scanned data to the server for establishing initial indoor map; the server sets the icon of the bluetooth node on the obtained indoor map and calculates the corresponding coordinate of the bluetooth node for forming a standard indoor map; setting bluetooth node in practical scene by contrasting the coordinate of the indoor bluetooth node; establishing association relationship between the bluetooth node and the server; the mobile terminal is conneted with the bluetooth node and is used for sending the information of the bluetooth node to the server; the server detects the location of the bluetooth node, which is nearest to the mobile terminal and obtains the coordinate A of the bluetooth node; the absolute coordinate B of the mobile terminal is determined according to the location relationship between the bluetooth node and the mobile terminal; the server sends the information of the coordinate B to the robot; the robot locates the mobile terminal.

Description

technical field [0001] The invention relates to a system for moving an indoor robot, in particular to a system for positioning a mobile terminal by an indoor robot based on bluetooth technology. Background technique [0002] With the rapid development of communication technology, almost everyone will carry at least one mobile terminal, such as a mobile phone, a Pad, etc., and basically all of these mobile terminals can be provided with a Bluetooth function. At the same time, with the continuous development of robot technology, more and more service robots are widely used in people's work and life. But indoor service robotic devices typically walk in environments with little or no action from users or operators. However, for many household or commercial purposes, the requirement of being able to realize or facilitate indoor robot positioning and navigation for mobile control tends to be simpler and more flexible. [0003] In the prior art, in order to effectively judge the ...

Claims

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Application Information

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IPC IPC(8): H04W4/00H04W64/00
CPCH04W4/04H04W4/80H04W64/00
Inventor 李全印支涛徐渤惠张永彬
Owner 北京云迹科技股份有限公司
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