Domain controller time service system, domain controller and engineering machinery

Domain controller time service system, domain controller and engineering machinery

The invention discloses a domain controller time service system, a domain controller and engineering machinery, the domain controller time service system comprises a central domain controller, a domain controller and a laser radar, the central domain controller is in communication connection with a...

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Hauptverfasser: LIU BAOYE, JIANG BO
Format: Patent
Sprache:chi ; eng
Schlagworte:
CONTROL OR REGULATING SYSTEMS IN GENERAL
CONTROLLING
FUNCTIONAL ELEMENTS OF SUCH SYSTEMS
MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS
PHYSICS
REGULATING
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creator LIU BAOYE
JIANG BO
description The invention discloses a domain controller time service system, a domain controller and engineering machinery, the domain controller time service system comprises a central domain controller, a domain controller and a laser radar, the central domain controller is in communication connection with a satellite and is used for receiving reference time sent by the satellite communication; the regional controller is in communication connection with the central domain controller through a vehicle-mounted Ethernet, and time service is carried out between the central domain controller and the regional controller by adopting a generalized precise time synchronization protocol; the laser radar is in communication connection with the area controller through a vehicle-mounted Ethernet, and time service is carried out between the area controller and the laser radar by adopting the generalized precise time synchronization protocol. Therefore, high-precision time synchronization can be realized among the central domain cont
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language chi ; eng
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subjects CONTROL OR REGULATING SYSTEMS IN GENERAL
CONTROLLING
FUNCTIONAL ELEMENTS OF SUCH SYSTEMS
MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS
PHYSICS
REGULATING
title Domain controller time service system, domain controller and engineering machinery
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