Method for realizing high-precision electronic fence

Abstract

The invention provides a method for realizing a high-precision electronic fence, which comprises the following steps: aiming at a virtual electronic fence of a parking station to be set, axle center points A and B are selected, and the width of the station; Collecting longitude and latitude coordinate information of the axis points A and B, and sending the collected longitude and latitude coordinate information of all the axis points A and B to the background operation management platform; Obtaining longitude and latitude coordinates of the axle center points A and B and a first allowable error distance and a second allowable error distance according to a preset calculation rule; Obtaining an allowable error distance of the station according to the first allowable error distance and the second allowable error distance; The background operation management platform constructs the virtual electronic fence with the longitude and latitude coordinates of the axis point A, the longitude and latitude coordinates of the axis point B, the width and the allowable error distance. The method can realize the management function of high-precision shared bicycle fixed-point return, and improve theuser experience.

Description

technical field [0001] The invention relates to a satellite positioning and mobile Internet application technology, in particular to a method for realizing a high-precision electronic fence aimed at the field of Internet rental bicycles. Background technique [0002] As an important part of urban public transportation, Internet rental bicycles (referred to as shared bicycles, the same below) are especially aimed at problems such as urban public transportation congestion and motor vehicle exhaust pollution. As a healthy, low-carbon, green public transportation and travel mode, the more It has become more and more loved by the masses and valued by the government. In the past two years, there have been a large number of shared bicycles installed on the bicycle with smart locks and controlled by smartphones. The common problem in the promotion and application of this kind of shared bicycles is that they are parked randomly, causing random parking and affecting Various problems ...

AI Technical Summary

Problems solved by technology

In the past two years, there have been a large number of shared bicycles installed on the bicycle with smart locks and controlled by smartphones. The common problem in the promotion and application of this kind of shared bicycles is that they are parked randomly, causing random parking and affecting Various problems such as city appearance, and bring great difficulties to the operation and management of the operating company

From a technical point of view, civil satellite positioning systems (GPS / Beidou) have problems such as inaccurate positioning accuracy and relatively large positioning data errors in different environments, which lead to unsatisfactory effects of electronic fences based on satellite positioning systems in practical applications. Leading to the problem of random parking and parking of shared bicycles

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