Topcon Positioning Systems (TPS), a wholly owned US subsidiary of Topcon Corporation, announced that it has been selected to supply GNSS (Global Navigation Satellite Systems) receivers and software for Anhui Province Continuously Operating Reference Station Network (AHCORS).The AHCORS network is designed to provide full coverage of Anhui Province of China with network RTK capability and it is an effort by the provincial government to improve and modernize its surveying infrastructure. The system consists of up to 100 reference stations within or in the close vicinity of the province and will operate continuously to provide network-RTK or network-DGPS services to subscribers. AHCORS will be operated by Anhui Provincial Agency of Surveying and Mapping. Read More