Shui Jing Zhu Universal Map Downloader 4.1.61

Function introduction of Shuijingzhu universal map downloader

​​ ​​Shuijingzhu Universal Map Downloader Function Introduction

Shui Jing Zhu universal map downloader supports visual new tasks

The software supports visual new tasks. Click the "Online Map Browsing" tab in the main window to switch to the map browsing window. Click the "Frame Select Download Area" button on the toolbar to draw a selection box for the range to be downloaded in the view. Then double-click the mouse in the selection box to start a new task.

Support digital new tasks

The software supports digitally creating new tasks. Click the "Download Task List" tab to switch to the task list, and click "New Task" on the toolbar. You can start a new download task by entering the coordinates of the lower left corner and the upper right corner of the desired download range. .

​​Support multi-task downloading at the same time

The software supports simultaneous downloading of multiple tasks, but no more than five.

​​Support multi-threaded high-speed downloading

The software supports multi-threading. By default, ten download threads are enabled for each task to improve the download speed. This number of threads is not provided to the user for the time being.

Supports planned task downloads

The software supports scheduled task downloads. When there are more than five tasks currently in download status, all newly created tasks or tasks that attempt to turn on non-download status tasks to download status will be in scheduled task status. Whenever a download task is completed, , tasks in the planned state will enter the download queue in sequence.

Supports task resumption at breakpoints

The software supports task resumption at breakpoints. If the task currently being downloaded is interrupted due to man-made or non-man-made factors (such as power outage or other unpredictable reasons), the task will be downloaded again from Pick up where you left off without having to download from the beginning again.

Supports automatic shutdown after completion

The software supports automatic shutdown after completion. When the download task is heavy, the software can be left to work unattended and automatically shut down after completing all download tasks. To do this, just right-click on the tray image in the upper right corner and select "Shut Down When Done" from the menu.

Place name tags can be displayed overlay

When creating a new task, select the "Tag" option. In addition to a new satellite map task, a new tag task of the same scope will also be created. After the two tasks are downloaded, select the satellite map task and export the download results. The place name label information can be superimposed on the satellite map.

Can generate precise coordinate files

The software can generate accurate coordinate files, which will help us accurately overlay the downloaded pictures into other software. To implement this function, you can select the "Generate JGW coordinate file" or select the "Generate TXT coordinate file" check box when exporting the stitched image according to actual needs. It should be noted that the coordinates generated when switching to a "foreign server" are completely consistent with GE, but if there is an error between GE and the real coordinates, the generated coordinates will also have errors.

​​Can be downloaded in full with intelligent analysis

When the software is downloaded, the download status of all pictures will be recorded. If the download fails, the corresponding point status of the picture will be red. If there is no data to download, the corresponding point status will be blue. When a round of downloading is completed, all red failure points will be automatically downloaded again, and the data-free area will be automatically filtered until the download is complete.

Can seamlessly stitch together single large images

By default, the software can seamlessly splice into a single large GeoTIFF or GeoJPEG image, but if the image cannot be opened because it is too large, you can choose "Generate multiple large images".

Shuijingzhu universal map downloader installation steps

​​ 1. First download the Shui Jing Zhu Universal Map Downloader software package from this site, unzip it and run the exe file to enter the installation wizard interface and click Next

​​ 2. Enter the license agreement interface, select I agree and then click Next

3. Enter the target location selection interface. You can install to the C drive by default or click Browse to select another installation location, and then click Next

​​ 4. Enter and select the Start Menu folder and click Next directly.

5. Enter the interface for selecting additional tasks. Select the additional tasks you want to add and click Next

​​ 6. Enter the preparation interface and click Install directly.

7. Installation is in progress, wait patiently for the installation progress bar to be completed.

8. The Shuijingzhu Universal Map Downloader is installed. Click Finish to open and use it.

How to use Shuijingzhu universal map downloader

​​ 1. Unzip and run the Shuijingzhu universal map downloader software

2. First choose the online map

3. Shuijingzhu Universal Map Downloader provides a variety of maps for online browsing

4. Select the area and double-click to download the map

Frequently Asked Questions about Shuijingzhu Universal Map Downloader

​​​How to use the universal map downloader to solve the offset problem of Baidu map?

Step 1: Download Google Maps

Open the Shuijingzhu Universal Map Downloader, switch the map to Google Maps, zoom the map to the place you need to download, click "Download" → "Frame Select Download" (Figure 1) to download the required map and download and export it to tif format.

Step 2: Download Baidu Map

Switch the map to Baidu Map, select the same range, double-click, set the task name in the pop-up "New Task" dialog box, check the level to be downloaded, click "Export Settings", in the "Export Settings" dialog box Select "WGS84 Web Mercator Projection" for the "Coordinate Projection" in the box (Figure 2), and click OK twice to complete the download of the Baidu map.

Step Three: Data Verification

Load the downloaded Google Satellite Map and Baidu Satellite Map into Global Mapper in turn, and draw a circle on the map. You can see that the drawn circle is the same on Baidu Satellite Map (Figure 3) and Google Satellite Map (Figure 4). In the same place, it can be proved that the currently loaded Baidu satellite map has the same offset as the Google satellite map.

Conclusion: The above steps have completed the correction processing of the Baidu map of BD09 (Baidu coordinates). The main operation is to set the coordinate system of the Baidu map to the WGS84 Web Mercator projection without offset when exporting.

Shuijingzhu map downloader andBIGEMAP map downloadercontrast

1. When you open both downloaders, there will be a startup animation, but the Shuijingzhu software has text introductions such as "The 10th anniversary of Shuijingzhu software, we have never stopped!" and "The founder and leader of the map download industry" (Figure 1, Figure 2). Later I learned that Shuijingzhu is a company that launched a map downloader very early. It has a history of ten years now. It is considered an older company with rich experience. In comparison, bigemap is younger, only more than a year old. .

2. From the overall operation and function point of view, the basic functions are similar, but BIGEMAP does not have the download result browsing and real-time download status viewing of Shui Jing Zhu. It cannot guarantee zero missing and complete map downloads, and the speed is not as good as Shui Jing Zhu.

3. From the interface point of view, Shuijingzhu is the real product route, and the interface is very beautiful.

4. In terms of product line, BIGEMAP only has this single product, while Shuijingzhu has a series of products and services such as CAD drawing and annotation tool micro-diagrams, 2D and 3D systems and middleware.

5. Shuijingzhu also has the function of custom downloading maps. If the map you see on the web page is not available in the downloader, you can download the map through custom download.

Warm remarks:

The latest version of the software has been submitted to 360 and Kingsoft and other anti-virus software certifications, and it is safe and green.

Update content of Shui Jing Zhu Universal Map Downloader

-- Optimize the 3D earth display;
-- Optimize software performance;
--Fix some known issues and optimize the interface;

Statement: Due to copyright and manufacturer requirements, Huajun Software Park provides the official download package of Shuijingzhu Universal Map Downloader