Industry News

Home > NEWS > Industry News

Company News

Industry News

Application of GPS in Road Engineering

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:

4G obd gps trackewr

Cantrack GT06

G900LS-4G Car GPS Tracker

GPS positioning cannot break through due boundaries.gps tracker device Processing

Introduction to GPS application scope

Last article:GPS Outlook

Next article:GPS application

Related Information

Gps speed limiter sales

2023-04-23

GPS Rastreader

2023-03-16

mini gps tracker sales

2023-04-23

pet gps tracker cat manufacture

2023-03-16

GPS Trackers price

2023-04-11

Gps speed limiter equipment

2023-04-23

4G GPS Tracker for vehicles

2023-04-11

fleet solution webfleet solutions

2023-03-16

Cantrack GT06

2023-03-16

realtime gps tracker online wholesale

2023-04-23

GF20-Mini Magnet GPS Tracker

2022-06-21

6000mAh Magnetic Asset GPS Tracker

2025-03-31

GF70L-Solar Magnetic Asset GPS Tracker

2023-10-07

3 Years Disposable Asset GPS Tracker

2025-03-31

C32Plus (9~90V E-bikes/Motorcycle/Car gps tracker)

2022-06-21

The editor tells everyone where car GPS is usually installed.obd-II port gps tracker sales

2023-06-16

How to buy GPS positioner.obd2 gps tracker verizon

2023-03-14

Navigation innovation application Beidou plans to launch satellite positioning watch

2022-08-10

Compared with traditional batteries, what are the advantages of 26650 lithium batteries?

2022-10-18

Bracelet GPS positioner and anti -lost device!car gps tracker maker

2023-02-18

How is GPS positioned?

2023-02-21

GPS data

2022-10-22

Car GPS function.GPS Tracker for vehicles distributors

2023-05-13

The cause of error in the GPS vehicle positioning system

2023-04-03

What are the precautions for installing the car GPS positioner

2023-02-25

Vehicle GPS positioner startup status classification description.gps tracker für auto webfleet solut

2023-03-28

GPS Personal Location

2022-11-01

The theory of relativity provides the basis for GPS

2022-09-23

What are the functions of a car navigator?gps tracker no monthly fee wholesale

2023-04-11

Is the Beidou Navigation System the Beidou Map App?Asset tracking custom

2023-02-18