A positioning method and electronic device
A technology of electronic equipment and positioning method, which is applied to camera devices, road network navigators, etc., can solve the problems of slow positioning speed, large amount of calculation, large error, etc., and achieves the effect of low cost, high efficiency, and convenient navigation and positioning.
Active Publication Date: 2016-01-27
LENOVO (BEIJING) LTD
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Problems solved by technology
[0006] The invention provides a positioning method and electronic equipment to solve the problems of slow positioning speed, large amount of calculation, high cost and large error existing in the prior art
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[0033] In order to make those skilled in the technical field of the present invention understand the present invention more clearly, the technical solutions of the present invention will be described in detail below through specific embodiments in conjunction with the accompanying drawings.
[0034] An embodiment of the present invention provides a positioning method, which is applied to an electronic device, the electronic device includes a moving device and a driving device, and the electronic device can move in a predetermined space through the moving device driven by the driving device , electronic devices are smart mobile machines, and reserved spaces are meeting rooms, offices, classrooms, etc., please refer to figure 1 , the method includes:
[0035] Step S1: Obtain a navigation map of a predetermined space, where the navigation map includes at least one positioning reference object;
[0036]Step S2: obtaining the first position of the electronic device;
[0037] Step...
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The invention provides a positioning method and electronic equipment. The method comprises the following steps: obtaining a navigation map of a reserved space, wherein the navigation map comprises a moving path of the electronic equipment in the reserved space, at least two position nodes on the moving path and at least one positioning reference object corresponding to the at least two position nodes, and at least one positioning reference object corresponds to an actual object in the reserved space; obtaining a first position of the electronic equipment, wherein the first position corresponds to the first position node in the position nodes and the second position node is different from the first position node; receiving a moving instruction, wherein the moving instruction is used for indicating the electronic equipment to be moved to a second position of the reserved space; obtaining a second position node of the second position on the navigation map; obtaining a parameter of at least one positioning reference object when the electronic equipment moves from the first position to the second position based on the moving instruction; and when the parameter meets a pre-set condition, determining that the electronic equipment is moved to the second position from the first position.
Description
technical field [0001] The invention relates to the technical field of intelligent control and computer application, in particular to a positioning method and electronic equipment. Background technique [0002] With the rapid development of smart mobile machines, users increasingly need smart mobile machines. In the intelligent mobile machine, self-positioning technology is very important. In the prior art, the following methods are mainly used for positioning: generally, an external system is used to assist the intelligent mobile machine in positioning, such as GPS, or by means of a mobile communication cellular network, Or WIFI AP for positioning, and indoor AGPS for positioning, but these methods require external system support, and there will always be some restrictions, for example, need to be pre-deployed, indoor signal is not good, and it is easy to be interfered and cause unsafe stability etc. [0003] In addition, in monocular SLAM (simultaneous localization and m...
Claims
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IPC IPC(8): G01C21/34G01C11/02
Inventor 李众庆陈兴文黄茂林
Owner LENOVO (BEIJING) LTD