Patent
Relative positioning method and device
Yang Guang,Fu Rongyao,Fan Su +2 more
- 14 Aug 2013
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TL;DR: In this paper, the authors present a relative positioning method and device, which can reduce environment influence, and is used for accuracy positioning, by determining a first positioning and in the first positioning range, and a second positioning range of terminals to be connected based on sensor parameters of a measuring environment.
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Abstract: The invention discloses a relative positioning method and device, and relates to an electronic technology field. The relative method and device can reduce environment influence, and is used for accuracy positioning. In a scheme provided in an embodiment of the invention, by determining a first positioning range and in the first positioning range, and a second positioning range of terminals to be connected based on sensor parameters of a measuring environment, and any first terminal to be connected in the terminals to be connected in the second positioning range is automatic connected, and shares information with the first terminals to be connected. The scheme provided in the embodiment of the invention is suitable for application when relative positioning.
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Citations
Patent
Detection method and device
Zhang Pengfei,Xia Yongfeng,Qu Heng +2 more
- 20 Apr 2016
TL;DR: In this article, the authors present a method for determining whether multiple devices are in the same environment or not based on the detection values of environmental factors, such as temperature, humidity and the like.
2
Patent
Positioning method and positioning apparatus
Tang Wei
- 25 Jan 2017
TL;DR: In this paper, an initial location acquisition module for acquiring information of the initial location of an object to be positioned, a smell acquisition module, and a positioning module for monitoring the concentration variation of the preset smell and determining the direction and/or location of the object in order to determine the position according to the concentration variations of the smell.
1
Patent
Information push method and system
Wang Man
- 31 May 2017
TL;DR: In this paper, the authors proposed an information push method and information push system, which includes steps of collecting odor information at surrounding of a terminal device; acquiring the current position of the terminal device, according to the odor information, confirming at least one target position associated with the odour information; and through a map application interface of the device, displaying current position and at least 1 target position.
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TL;DR: In this paper, an altitude zone identification arrangement for determining in which of N altitude zones the aircraft is flying, access points that can transmit data signals wirelessly on any one frequency band selected from among M frequency bands, client units for receiving the data signals, and a selection unit for selecting one of the M frequency band based on the altitude zone in which the aircraft was flying.
31
Patent
Selection of a relative positioning method
Lauri Aarne Johannes Wirola
- 12 Apr 2010
TL;DR: In this paper, the relative positioning method is selected in dependence on at least one of the following criteria: an estimated/measured distance between the first entity and the second entity; a relative positioning capability, of at least 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 34, 35, 36, 38, 39, 40
13
Patent
Information disclosure system
Tsuyoshi Ueno
- 12 Apr 2004
TL;DR: In this paper, an information release system capable of limiting information release only to a mobile station existing in a specific range area is proposed, where the mobile station (12) includes an input unit (101 ) for entering release range information; a position information detection unit ( 102 ) for detecting position information of the mobile stations (12 ) at regular time intervals; and a radio unit ( 103 ) for transmitting the information and the position information to a server (14 ) through a base station (11 ) and a network (13 ).
10
Patent
Trigger method and trigger system for positioning service event
Zhen Ding,Hui Li,Yiwen Liu +2 more
- 13 Oct 2010
TL;DR: In this article, the authors proposed a trigger method and a trigger system for a positioning service event, which comprises the following steps that a positioning client transmits a positioning request message carrying trigger condition parameters, reference terminal identification and target terminal identification to a positioning platform to request for obtaining an event notification based on the relative position of a reference terminal and a target terminal.
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