Method, device and electric apparatus for obtaining object position information

A technology for location information and electronic equipment, which is applied in the field of obtaining target location information, and can solve the problems of inability to provide electronic equipment and vehicle orientation information, low accuracy of positioning the target, and large distance between the target and the electronic equipment.

Inactive Publication Date: 2016-05-18
KINGSOFT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the method for obtaining the position information of the target uses the distance R between the electronic device and the vehicle calculated by the received RSSI signal, and the obtained position information (positioning information) is only the distance information, and cannot provide the orientation information of the electronic device and the vehicle. Searching within a circle with a rad...

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  • Method, device and electric apparatus for obtaining object position information
  • Method, device and electric apparatus for obtaining object position information
  • Method, device and electric apparatus for obtaining object position information

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Embodiment Construction

[0059] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0060] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0061] figure 1 It is a schematic flowchart of a method for acquiring position information of an object according to an embodiment of the present invention. see figure 1 , the method includes:

[0062] Step 11, within a sending cycle, sequentially receive signals sent by the antenna array in the target, the sent signals include antenna array information, and calculate each received signal strength indication;

[0063] In this step, as an optional embodiment, the antenna array may be an antenna array based on an iB...

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Abstract

The embodiment of the invention discloses a method, a device and an electric apparatus for obtaining object position information. The method includes the steps of: in a transmission period, receiving signals transmitted by an antenna array in the object in turn, and calculating various received signal strength indications, wherein the transmitted signals include antenna array information; selecting a first antenna mapped by the received signal strength indication satisfying a pre-set first selection strategy, and extracting a second antenna and a third antenna adjacent to the first antenna; selecting the received signal strength indication satisfying a pre-set second selection strategy from the obtained received signal strength indications mapped by the second antenna and the third antenna, and obtaining an auxiliary positioning antenna; and obtaining the position information of the object relative to the electric apparatus which receives signals according to the first antenna, the auxiliary positioning antenna and the antenna array information. The positioning precision of the object can be improved by applying the method, the device and the electric apparatus for obtaining the object position information.

Description

technical field [0001] The invention relates to positioning technology, in particular to a method, device and electronic equipment for acquiring position information of an object. Background technique [0002] With the continuous development of computer communication and Internet technology, the application of electronic devices is becoming more and more common. For example, smart mobile phones, personal digital assistants, palmtop computers and desktop computers are more and more widely used. For example, taking the positioning application as an example, on the one hand, the application program (APP, Application) installed in the electronic device can be used to locate and navigate the electronic device through the interaction with the base station and the navigation system, thereby guiding the user of the electronic device The user arrives at the destination on the electronic map along the navigation route. On the other hand, the application is to build a positioning syst...

Claims

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Application Information

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IPC IPC(8): G01S11/06G01S5/02
CPCG01S11/06G01S5/02
Inventor 张杨敏
Owner KINGSOFT
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