source:Industry News release time:2022-07-25 Hits: Popular:realtime gps tracker online
The application of GPS in road engineering is mainly used to establish various road engineering control networks and determine the external control points of aerial survey. With the rapid development of high-grade highways, higher requirements have been placed on the survey technology. Due to the long lines and few known points, it is not only difficult to deploy the network with conventional measurement methods, but also difficult to meet the requirements of high precision. At present, GPS technology has been gradually established in China to establish the first-level high-precision control network of the line, and then the wire is encrypted by conventional methods. Practice has proved that the point error within a range of dozens of kilometers is only about 2 cm, which achieves the accuracy that is difficult to achieve by conventional methods, and also greatly shortens the construction period. GPS technology is also used in the control and measurement of extra-large bridges. Because it does not need to see through, it can form a strong mesh shape, improve the accuracy of the point position, and it is also very effective for detecting the fulcrum of conventional measurement. GPS technology also has broad application prospects in tunnel surveying. GPS surveying does not require sight-seeing and reduces the intermediate links of conventional methods. Therefore, it has high speed and high precision, and has obvious economic and social benefits.
Read recommendations:
Related Information
pet gps tracker cat custom
2023-03-16real-time gps tracking Factory
2023-04-23Magnetic gps tracker
2023-04-11gps vehicle tracker distributors
2023-04-23fleet solution webfleet solutions
2023-03-16gps tracker für auto webfleet solutions
2023-04-11gps tracker for Car
2023-04-11gps tracker for trailer
2023-04-114G GPS Tracker for vehicles distributors
2023-04-23fleet gps tracking Solution
2023-04-23G200NY -Cow/Camel GPS Tracker
2022-06-21TK100N- Multi functional GPS Tracker
2023-10-064G Wired GPS Tracker PCBA
2022-06-17G06L- 4G Car GPS Tracker
2022-09-06GF70L-Solar Magnetic Asset GPS Tracker
2023-10-07How to make the data of the GPS positioner more effective
2023-02-25International requirements aircraft must be equipped with GPS
2022-09-06Application introduction in agriculture.gps tracker with magnet manufacturer
2023-05-06What will happen if the card of the car GPS positioner is unplugged?realtime gps tracker online manu
2023-03-28GPS Beidou timing service accuracy can reach 10 nanoseconds
2022-08-11GPS application
2022-10-10Vehicle GPS positioner startup status classification description.gps tracker für auto webfleet solut
2023-03-28What should I pay attention to when purchasing GPS products?
2022-11-24gps tracker GT03C
2022-09-21What is GPS location time?
2022-10-26Installation Instructions for GPS Host Wire.portable gps tracker distributors
2023-08-02gps vehicle tracker.Job responsibilities of GPS car positioning management computer operators
2023-10-12GPS locator
2022-10-27Two frequencies can eliminate ionizing layer errors.Portable car gps systems Manufacturing
2023-03-11gps vehicle tracker.The role of Beidou and GPS satellite vehicle positioning systems in transportati
2023-10-14