Abstract
Location service is a service that people often use in work, life, study,
etc. When we are on a daily business trip or traveling to a new unfamiliar
environment, it is inevitable that there will be various unsafe situations such
as nowhere to be found and lost. Since hardware such as GPS that can obtain
geographic location data information can be perfectly embedded in Internet
devices such as mobile smartphones or car meters, the services based on this
market are also quite complicated. At this time, the design needs to design a
system It can support basic location-based services and can perfectly expand
other related businesses. It is very necessary to meet market needs.
This article is mainly about the design and implementation of web-based
location services. The main work includes:
(1) Understand the current development of location services on the
market, and summarize and analyze the collected data, summarize the
advantages of these software systems, avoid existing disadvantages, discover
and think about complementary aspects, and finally, design a set Belong to
your own system operation process.
(2) Use VueJS and ElementUI to build a system website, and use
OpenLayersJS to collect, upload and display spatial data; use Android to
complete the mobile terminal APP creation, determine the open source API,
such as Baidu Gaode for location data upload and display; use SpringBoot for
background services Write, complete the processing of the data server, open
the API to provide calls, and finally complete the overall operation of the
system.
(3) After the program is written, the program can be released to the test
environment and run, and it is provided to all users who can support web
browsing and install Android application devices to use this system.
(4) After completing the above steps, test each function module to ensure
that the design function module is basically realized. If obvious errors or
hidden vulnerabilities are found during the test, think about the problem
immediately and design a solution, and finally complete the repair work.
By using this system, you can experience the location service function
and other related business functions of Yanshen in various aspects.
Keywords: Location services; security warning; geo-fencing; work orders;
instant messaging