VRS data acquisition method, interaction method and terminal device position determination method
A technology of terminal equipment and acquisition method, which is applied in the directions of location information-based services, security devices, electrical components, etc., can solve the problem of not being able to deal with the leakage of terminal equipment location information, inconvenient management, etc., to improve confidentiality and save money. The effect of resources
Active Publication Date: 2020-07-24
广东星舆科技有限公司
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] From the perspective of a VRS service data user, if the user is a large organization or has multiple terminal devices, it is necessary to configure interfaces of the VRS service system for all terminal devices or to manage a large number of account passwords, which is not easy to manage; The problem of leakage of terminal device location information cannot be handled well
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0026] The technical means or technical effects involved in the present disclosure will be further described below. Obviously, the provided examples (or implementations) are only some of the implementations that the present disclosure intends to cover, but not all of them. All other embodiments that can be obtained by those skilled in the art based on the embodiments in the present disclosure and the explicit or implied representations of the pictures and texts will fall within the protection scope of the present disclosure.
[0027] In the first aspect, the present disclosure proposes a method for obtaining VRS data, which mainly includes the following steps performed by the terminal management system: obtaining the reported information of the terminal device, and the reported information includes the coordinates of the terminal device; according to the coordinates of the terminal device, obtaining The characteristic data of the target VRS; according to the characteristic data...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the technical field of VRS data processing, and mainly discloses a VRS data acquisition method. The method comprises the following steps executed by a terminal management system: acquiring feature data of a target VRS according to coordinates of terminal equipment; generating service request information forming a mapping relationship with the feature data according to thefeature data; and sending the service request information to a VRS service system, and obtaining returned VRS service data. Some of the technical effects of the present disclosure are: the terminal management system determines the characteristics of the target VRS according to the coordinates of the terminal equipment; corresponding service request information is generated to propose a more targeted VRS service request to the VRS service system, so that resources of the VRS service system in communication and data processing are saved, and meanwhile, the purpose of performing confidential management on the position information of the terminal equipment in a unified manner is achieved; besides, the terminal equipment cannot obtain the VRS grid distribution information or the VRS distribution rule information, and the VRS service system cannot obtain the specific position information of the terminal equipment, so that the confidentiality is improved.
Description
technical field [0001] The present disclosure relates to the technical field of VRS data processing, and in particular to a method for acquiring VRS service data, a method for interacting with VRS data, a method for determining a position of a terminal device, and a terminal management system. Background technique [0002] VRS (Virtual Reference Station, which can be understood as "virtual reference station") technology is commonly used in the field of high-precision positioning. VRS service system (including VRS service system) can virtualize a terminal device (also known as a rover , user terminal, user positioning equipment, etc.) near the (virtual) reference station, to provide VRS service data (including differential data) for the terminal equipment in the process of high-precision positioning. [0003] VRS service data is mainly used to eliminate specific errors in positioning calculations, such as ionospheric errors, alignment process errors, and satellite-side errors...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): H04W4/02H04W12/02
CPCH04W4/023H04W4/025H04W12/02
Inventor 杨亚乐周胜伟
Owner 广东星舆科技有限公司