Time-frequency transfer data acquisition and processing system based on global navigation satellite systems

• Main Authors: NING DAYU, ZHANG AIMIN, WANG WEIBO, GAO XIAOXUN, LIANG KUN
• Format: Patent
• Language: Chinese; English
• Published: 18.07.2012
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

The invention provides a time-frequency transfer data acquisition and processing system based on global navigation satellite systems, comprising a serial data receiving module for receiving original serial data from a global navigation satellite system receiver, an information type judgment module for judging an information type of the original serial data subjected to frame-searching treatment, an information processing module for processing different types of information, a Rinex (Receiver Independent Exchange Format)document generation and storage module for generating and storing documents in a Rinex, a CA value and P3 value generation and storage module for calculating a receiver clock difference measured by using CA codes and a receiver clock difference measured by using P3 codes, aCGGTTS (CCTF Group on GNSS (Global Navigation Satellite System) Time Transfer Standards) document generation and storage module for generating and storing documents in a CGGTTS format, a JPS documentgeneration and storage mod