Panoramic display method, server and computer-readable medium in electronic map
An electronic map and panoramic display technology, applied in computing, instruments, electrical digital data processing, etc., can solve the problems of rigid panoramic display, and achieve the effect of clear panoramic display, improved user experience, and enhanced competitiveness.
Active Publication Date: 2021-09-21
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] When the existing PC electronic map displays the panorama of a POI point, it can only display the panorama thumbnail of the POI point in a discrete way and statically, resulting in a very rigid display of the existing panorama
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
[0071] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0072] figure 1 It is a flowchart of an embodiment of the panoramic display method in the electronic map of the present invention. Such as figure 1 As shown, the panoramic display method in the electronic map of this embodiment may specifically include the following steps:
[0073] 100. Receive the target frame of the electronic map currently displayed for the user, the target zoom level of the electronic map currently displayed for the user, and the screen coordinates of the panoramic point selected by the user from the target frame sent by the front-end component;
[0074] The execution body of the panoramic display method in the electronic map of this embodiment is the backend server of the electronic map, and the panoramic display method in ...
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 provides a panoramic display method in an electronic map, a server and a computer-readable medium. The method includes: receiving the target frame of the electronic map currently displayed for the user sent by the front-end component, the target zoom level of the electronic map currently displayed for the user, and the screen coordinates of the panoramic point selected by the user from the target frame; According to the screen coordinates of the frame, the panoramic point and the target zoom level, the geographic coordinates of the panoramic point are obtained; according to the geographic coordinates of the panoramic point, the tile data of the panoramic point is obtained; the tile data of the panoramic point is sent to the front-end component for the front-end component to use according to The tile data of the panorama point, rendering and displaying the panorama of the panorama point's self-rotation mode. According to the technical solution of the present invention, the panorama of the panorama is finally displayed to the user instead of the thumbnail, and the panorama is a panorama that can support rotation. The display content of the panorama mode is very rich, and compared with the thumbnail, the display The panorama is very clear.
Description
【Technical field】 [0001] The invention relates to the field of computer application technology, in particular to a panoramic display method in an electronic map, a server and a computer-readable medium. 【Background technique】 [0002] The electronic map is a very popular product in the prior art. For example, people can search for various points of interest (PointOf Interest; POI), query bus information, and find route information from the origin to the destination through the electronic map. [0003] When the existing electronic map is used, the electronic map can be used by opening the webpage of the electronic map on a personal computer (personal computer; PC). In the PC electronic map, allowing users to intuitively see the real picture of POI has become a sharp weapon in the electronic map competition. In the existing PC electronic map, the user needs to select the panorama mode, and the cursor displayed on the front end of the electronic map becomes a panorama cross t...
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 Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/29G06F16/9537G06F16/9038
CPCG06F16/29G06F16/9038G06F16/9537
Inventor 黄文明
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD