This paper focuses on the main functions of the network clock server, explains the usage problems of the network clock server in the long run, and facilitates users to understand the network clock server faster.

The clock synchronization problem of the network clock server serving the network's client devices is mainly based on the relatively precise time standard as the standard time source. The Beidou /GPS satellite signal is usually used as the standard reference and provides standard time synchronization service to the client devices through the network protocol.

There are many users who are familiar with the time and frequency domain. The network time service in the network clock server can be divided into the commonly used NTP time service and the precise PTP time service, because the PTP time service has relatively strict requirements for the network time service environment, and the request for the client equipment temporarily does not apply to the application of the large environment, and is relatively less applied. The network clock server mentioned in this article refers to the NTP network clock service. Its standard reference NTP timing protocol satisfies the synchronization needs of most network devices in the domestic market, such as computers, surveillance cameras and network servers.

As a commonly used device, the network clock server requires many users not to understand the time source of the device. The so-called time source refers to the input signal of the network clock server. If the original time receiver and other devices in the user system can choose the time input signal according to their own original time synchronization environment. For the new time synchronization system, users are advised to select satellite signals when selecting input signals. The time source is accurate and accurate, and suitable for long-term use. Xi'an synchronize the current network clock server, it is suggested that users choose dual-mode Beidou GPS input. When the device is in late use, customers can choose the single GPS input in the background of the device according to their own requirements, single Beidou input, GPS Beidou dual-mode state.

When the network clock server is configured, users only need to modify the IP address, the subnet mask and the gateway's parameters. Other background parameters have been optimized before leaving the factory to facilitate users to use the operation of all devices in time synchronization. In the usage configuration of network clock server, we always remind users to pay attention to the modification of the time zone. The configuration of the time zone has been configured at the time of leaving the factory, and users do not need to make any changes.

When the network clock server is in use, many users will mention that there are many PC devices in the LAN, and the workload is too large. In order to solve this problem, our company has developed batch processing software. When using it, we only need to make one modification. Other PC devices can directly run scripts to complete the time synchronization service.

With regard to the problems mentioned by users of the network clock server, we will constantly update them to serve our customers.

The copyright of this article belongs to Xi'an in all respects, respecting originality, strictly prohibit manuscript, unauthorized, no reprint, copyright, infringement must be investigated!