A Glance of Hi-Target CORS
With the development of economy and urbanization, users have higher requirements for the positioning accuracy and real-time performance of the GNSS equipment. Fortunately, the well-developed GNSS technology make it happen. The GNSS positioning technology has gradually developed from conventional static to quasi-dynamic, dynamic and real-time positioning, and its application fields have also been expanded. In the fields of logistics management, vehicle navigation, anti-theft alarm, tourism and leisure, GNSS technology has been widely used.
As a company whose aim is to provide the best available solutions in the area of Geospatial Information Technology, Hi-Target independently developed Hi-RTP, a global real-time precision positioning service system. The base of Hi-RTP — the CORS system has been put into use in over eight countries. Let’s take a look at the system.
1.The United State CORS
Hi-Target VNet Series Receiver has successfully won the bid of the project of America eGPS Company’s CORS system network construction, which applies in the construction of controlling network of the reference stations in Georgia and Florida territory. With the high-quality hardware and continuous stable operation practice, Hi-Target defeat many famous manufacturers in the surveying and mapping industry to win the bid. It was the best award from the market and users.
Site distribution & Service area                           
2. Columbia CORS
Hi-Target has provided 17 CORS devices to Colombian customers, all of which have been put into actual operation, and the customers have gained good benefits. Now 100 unique users are using the CORS network daily, and the stability of network signal encourages more and more local organizations and users to choose the RTK of Hi-Target.
Device installation & Joint photo
3. Bulgaria CORS
Bulgaria is a beautiful country with a highly developed system of agriculture. It introduces many advance agronomic techniques to contribute the development of agriculture. For example, the GNSS technology. Combined with remote sensing technology (RS) and geographic information system (GIS), it can monitor crop yield distribution, soil composition and property distribution as well as achieve reasonable fertilization, seeding and pesticide spraying.  With the help of the GNSS technology, the farmers can achieve the purpose of increasing yield and improving benefits.
Differential GNSS technology can be used in:
◆ Soil nutrient distribution investigation;
◆ Monitoring crop yields;
◆ Fertilization.
In the plan, the local dealers will build 35 stations in total, and 5 of them have been finished and start to provide services. In the coming year, the complete CORS network will bring more intelligent decisions, higher efficiency and more output to local precision agriculture after its completion and operation.
Base Station                                                 3D ChokeRing Antenna
4. Others
Our Mexican partners plan to build 150 CORS stations, which will cover the whole Mexico and provide CORS service for users.
In addition, Cambodia, Lebanon and Tanzania, etc, are also involved in the network of Hi-Target CORS system.
In fact, Hi-Target CORS has been through the market testing recognized by the users in China before.
1. Shanghai CORS
Hi-target and Shanghai BD Satellite navigation platform co.,LTD built the first BD CORS project. This project set an extraordinary standard for the State Bureau of Surveying and mapping BD satellite navigation industry. It enables the B3 signal of Chinese BDS firstly and is also the first commercial dual-use of BD CORS system. This system fills the gap of Chinese CORS system’s installation and application.
2. Yunnan Province CORS
Yunnan province is located in southwest China where the latitude is low, ionosphere is active and in the plateau mountainous area. Full constellation virtual reference station technology of Hi-Target TotalStarTM utilized advanced error-correction model of the ionosphere and calculated model of the troposphere, which is perfectly suitable for the conditions with plateau-mountain terrain of low latitude.
Some successful cases in China:
In the future, it is expected that the global network of Hi-target CORS, combined with our global PPP services — Hi-RTP, will enable our users, at any time and any place, to get real-time high-precision location services, which will make the work easier.
Other Solution