One of the main requirements coming from different clients is to add an "anti-theft alarm" function to our gps trackers, which will trigger the loud BEEP BEEP alarm whenever the motorcyc...
1. Word scheduling management: Management can send text scheduling information to a certain vehicle or a group of vehicles through text. The information sent will be saved for future verification....
The system management control center is the core of the entire network RTK system. The network RTK system is a star network with the system management control center as the central node. Each refe...
The user data center subsystem is generally located in the management center, and its functions include real-time network data services and post event data services. The data processed by user dat...
RTK (real time kinematic) is a technology for real-time dynamic relative positioning based on carrier phase observations. The principle is to send the satellite data observed by the GPS receiver l...
The key of RTK technology lies in data processing technology and data transmission technology. During RTK positioning, the reference station receiver is required to transmit observation data (pseu...
The traditional geodetic survey and engineering control survey use triangulation and traverse network methods to conduct survey, which not only takes time and labor, requires inter visibility betw...
In the past, when surveying topographic maps, it was generally necessary to first establish root control points in the survey area, and then put Total station or Theodolite on the root control poi...
Construction lofting is an application branch of surveying. It requires that the artificially designed points be calibrated on the site by using certain instruments through certain methods. In the...
Beidou Application RTK receiver has entered the era of multi satellite application based on BeiDou, becoming the first multi system and multi frequency RTK receiver with independent intellectual ...