GNSS receiver state monitoring system based on abnormal data and abnormal time period

• Main Authors: WANG HUAYUAN, LI SUJIANG, NIU FUYUAN, WANG ZHENG, LI TONGLIN, MING LIANG, ZHU WENQUAN, LIU SHIYUAN, ZHAO JIANHAO, TIAN HUIJING, HU BAOAN, ZHANG SHIQIAN
• Format: Patent
• Language: Chinese; English
• Published: 12.04.2024
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; SOIL SHIFTING; TESTING; UNDERGROUND OR UNDERWATER STRUCTURES

The invention discloses a GNSS receiver state monitoring system based on abnormal data and an abnormal time period. The GNSS receiver state monitoring system comprises a GNSS receiver data receiving module, a GNSS receiver operation state information judgment module and a GNSS receiver data monitoring module, the GNSS receiver data receiving module obtains real-time measurement data of a GNSS receiver in the piling process according to a port number, a baud rate, a check bit, a stop bit and a data bit which are set in a system. And the GNSS receiver state information judgment module is used for checking data and judging and analyzing whether the engineering coordinate information converted by the GNSS receiver in the piling process is correct or not. According to the method, the state of the GNSS receiver in the pile driving process is monitored, engineering safety is guaranteed, monitoring and judgment of the operation state of the GNSS receiver in abnormal data and abnormal time periods are achieved, long d