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GPS satellite timing is a high-tech product for timing calibration of computers and control devices in automation systems. GPS timing products obtain standard time signals from GPS satellites. This information is transmitted through various interface types to the equipment in the automation system that needs time information (computer, protection device, fault recorder, event sequence recording device, safety automatic device, remote RTU), so that the time synchronization of the entire system can be achieved. In vehicles, GPS timing technology can be used in a variety of ways.
First, GPS satellite signals can be used to provide high precision time synchronization. By receiving satellite signals, the GPS receiver can obtain high-precision time information, so as to achieve accurate synchronization of various systems inside the vehicle. For example, the car's navigation system, automatic driving system, etc., can use GPS timing technology to accurately synchronize time to ensure the accuracy and safety of driving.
In addition, the GPS OEM board can also be used for time synchronization in the vehicle. This board has two output ports, one output pulse per second 1pps pulse port, the other is the output GPS message information RS232 interface. After the GPS OEM board receives the satellite message with the effective time information, the synchronization error of the output second pulse signal with the GPS time is within 50 ns, and the synchronization error with the universal Coordinated time (UTC) is within 1us. In systems that require precision timing, such as power, communications, radio and television, GPS OEM boards can be used to achieve high-precision time synchronization.
In general, GPS timing technology has a wide range of application prospects in the automotive field, from on-board navigation to automatic driving, which requires accurate time synchronization. The application of GPS timing technology can improve the safety and stability of vehicles, and provide important technical support for the development of autonomous driving technology.
GPS satellite timing is a high-tech product for timing calibration of computers and control devices in automation systems. GPS timing products obtain standard time signals from GPS satellites. This information is transmitted through various interface types to the equipment in the automation system that needs time information (computer, protection device, fault recorder, event sequence recording device, safety automatic device, remote RTU), so that the time synchronization of the entire system can be achieved. In vehicles, GPS timing technology can be used in a variety of ways.
First, GPS satellite signals can be used to provide high precision time synchronization. By receiving satellite signals, the GPS receiver can obtain high-precision time information, so as to achieve accurate synchronization of various systems inside the vehicle. For example, the car's navigation system, automatic driving system, etc., can use GPS timing technology to accurately synchronize time to ensure the accuracy and safety of driving.
In addition, the GPS OEM board can also be used for time synchronization in the vehicle. This board has two output ports, one output pulse per second 1pps pulse port, the other is the output GPS message information RS232 interface. After the GPS OEM board receives the satellite message with the effective time information, the synchronization error of the output second pulse signal with the GPS time is within 50 ns, and the synchronization error with the universal Coordinated time (UTC) is within 1us. In systems that require precision timing, such as power, communications, radio and television, GPS OEM boards can be used to achieve high-precision time synchronization.
In general, GPS timing technology has a wide range of application prospects in the automotive field, from on-board navigation to automatic driving, which requires accurate time synchronization. The application of GPS timing technology can improve the safety and stability of vehicles, and provide important technical support for the development of autonomous driving technology.
