Rtk Gps

Rtk Gps

GPS application in the mearing of bridge and road construction

GPS is developing in a very rapid way and now is widely used in many fields. You may get to know the GPS GSM tracking. It also plays an important role in the road and bridge building. It has fully changed the used measuring method. It serves the people in a better way. We will discuss the GPS application in the construction.

The principle of GPS leveling
If the users have the device which can receive, track, change and measure the GPS signal, they can conduct the navigating measurement with the GPS signal. People classify it according to the principle and function. The one is the static positioning. It means that the GPS receiver is involed in the static measuring on each flow stand. It's static in the capturing and tracking the GPS satellite.

In the observing process, the receiver receives the simultaneous observation data from the standard station and satellite. The receiver measures the spreading time of GPS signal with high precision. It will calculate the three-dimensional coordinate of the users according to the GPS satellite location.

The other one is the kenamatic positioning. The GPS receiver measures the running orbit of a running object. The initialization work should be done before the measurements. Then the flow stand will do the observing automaically according to the scheduled sample interval. The location of the sample point will be fixed with the simutaneous observing data of the base station.

The GPS positioning technology is widely used in the fields of the engineering survey. The Real Time Kinematic makes the technology possible to be used in the engineering measuring. The features of GPS (RTK): short observing time, high precision and high speed of offering the coordinate. In the GPS positioning, it appears simpler, more convenient, faster and more reliable.

With the progress of the science and technology, the GPS tends to be with technology, network, integration and intelligentization. It will offer people more effeciency and convenience.

GPS shows better performance than the Electronic Total Station. The total station is the three-demensional measuring system composed of electric measurement, electronic distance measurement and data storage cell. It can automatically display the measuring result, and can exchange the information with the peripheral equipments.

Because the equipment can realize the system integration perfectly, people usually name it the total station electronic tacheometer. Compared with it, GPS is more powerful. It doesn't cost much manpower and material. It features with high precision, low cost, snap action, interference rejection and high reliability.

You can complete the measuring of the area with a radius of 15 kilometers by setting one station. Much time is saved compared with the tradional method. One people can do the observing and get the three-dimensional coordinate.

All in all, the GPS technology will be maturer and maturer with the constant progress of the science and technology. Some shortages existed at present will be made up in the future work. In the future bridge and road construction, it will better serve people and bring benefits to the all humanity.

About the Author

Tracy is from chinazrh, an excellent china wholesale electronics supplier, which serves you the best wholesale electronics including the gps gsm tracking. Welcome to find more information about the wholesale electronics you need and welcome your valuable suggestions.

GPS $12.49 GPS

A-GPS $109 Offering a detailed look at all the technical aspects and underpinnings of A-GPS, this unique book places emphasis on practical implementation. The book reviews standard GPS design, helping you understand why GPS requires assistance in the first place. You discover how A-GPS enables the computing of a position from navigation satellites in the absence of precise time – a topic not covered in any other book.

GPS 72H - GPS receiver $131.99 Garmin GPS 72H - GPS receiver - marine hiking

GPS Scan $10 GPS Scan

GPS 15XH-W $55.99 GPS 15XH-W

GPS GPS 17x (HVS) - GPS receiver module $163.99 Garmin GPS GPS 17x (HVS) - GPS receiver module

case for GPS $17.99 Garmin - Case for GPS

GPS receiver $69.99 GPS receiver - widescreen

Furuno / Furuno BBW-GPS WAAS/GPS Receiver / BBW-GPS $328.26 Furuno - Furuno BBW-GPS WAAS/GPS Receiver - BBW-GPS

GPS antenna $47.99 Garmin - GPS antenna - for Garmin DC 30 GPS Dog Tracking Collar

GPS 18x 5Hz - GPS receiver module $163.99 Garmin GPS 18x 5Hz - GPS receiver module

GPS 16x LVS - GPS receiver module $94.99 Garmin GPS 16x LVS - GPS receiver module

GPS 16x HVS - GPS receiver module $93.99 Garmin GPS 16x HVS - GPS receiver module

Zoombak / GPS, ZOOMBAK UNIVERSAL A-GPS LOCATOR / ZMBK346 $80.34 Zoombak - GPS, ZOOMBAK UNIVERSAL A-GPS LOCATOR - ZMBK346

Garmin GPS 15xH-W Add-on GPS Receiver 0100024023 $60.7 Garmin GPS 15xH-W Add-on GPS Receiver 0100024023

GPS receiver magnetic mount $16.99 Garmin - GPS receiver magnetic mount - for GPS 16

Case for GPS $19.99 Garmin - Case for GPS - for eTrex 10 20 30

Pharos PZX65 GPS GPS Battery $52.99 PTL535 Series GPS Navigators GPS Device Battery Not Applicable PZX65 PZX65 GPS Navigator Battery Pharos Pharos Science & Applications, Inc www.pharosgps.com

LevelOne - Boot-ROM L1F Lan Adapter PCI 10/100/1000 Rtk $5.11 > Boot-ROM L1F Lan Adapter PCI 10/100/1000 Rtk- bootet 802.2 im RPL mode u.Novell,WinNT/ PXE Modus - f�r Win2000/XP > Lieferzeit: ca. 4 - 5 Werktage nach AuftragseingangKompatibel zu:TN-LO-N025

Garmin GPS GPS Case $6.99 010-11344-10 Protect and operate your touch screen GPS with this form fitting case GPS Navigator Case Garmin Garmin Dakota 10 Garmin Dakota 20 Garmin, Ltd Portable Navigator Skin Silicone www.garmin.com

OtterBox 1600 GPS Case $19.95 1600 GPS Case

AC0054017U GPS AC Adapter $22.21 AC0054017U GPS AC Adapter

Sonocaddie Golf GPS (Screen) $14.99 Sonocaddie Golf GPS (Screen)

Garmin GPS 3010C (Screen) $21.99 Garmin GPS 3010C (Screen)

Garmin GPS V (Screen) $14.99 Garmin GPS V (Screen)

Golf Guru GPS (Screen) $14.99 Golf Guru GPS (Screen)

uPro Golf GPS Screen $14.99 uPro Golf GPS Screen

900/1800/1900MHZ GPS102 GPS TRACKER $43.8 GPS TRACKER gps102

ECCO PERSONAL GPS $49.99 ECCO PERSONAL GPS

Garmin / GPS 72H / 010-00840-01 $141.56 Garmin - GPS 72H - 010-00840-01

Garmin / GPS 18x-5Hz / 010-00321-37 $174.32 Garmin - GPS 18x-5Hz - 010-00321-37

Troxel Spirit GPS II $39.95 Troxel Spirit GPS II