Abstract: The local 5G monitoring system includes measuring devices that measure radio waves from a base station of the local 5G system, a first server device that belongs to the same local area network (LAN) as the measuring devices, and collects measurement data from the measuring devices, and a second server device that is connected to the first server device via the Internet, and is configured to be referred to by a user, in which the first server device uses the measurement data from the measuring devices when installation of the local 5G system is completed, as reference information, and determines and notifies the user that an abnormal state occurs, when the measurement data from the measuring devices during an operation of the local 5G system exceeds a threshold from the reference information.

Abstract: The local 5G monitoring system includes measuring devices that measure radio waves from a base station of the local 5G system, and a server device that belongs to the same local area network (LAN) as the measuring devices, or is connected to the Internet, and collects measurement data from the measuring devices, in which the server device generates, based on the measurement data measured by the measuring devices at predetermined time intervals, a heat map showing a distribution of states of the measurement data, and displays the heat map at a time designated by a user, from the generated heat map.

Abstract: The network measurement system has a first network measurement device and a second network measurement device respectively having a GNSS receiving function, and with the first network measurement device connected to the UE and the second network measurement device arranged outside the data center and connected to the server device, both devices measure the one-way delay between the UE and the server device. In accordance with this, the second network measurement device simultaneously measures the one-way delay and two-way delay between the server device and estimates the time error of the server device based on the results of the one-way delay and two-way delay measurements.

Abstract: The local 5G monitoring system includes a measuring device that measures radio waves from a base station of a local 5G system, wireless terminals, a first server device that belongs to the same wireless local area network (wireless LAN) as the measuring device and the wireless terminals, collects measurement data from the wireless terminals, belongs to the same local area network (LAN) as the measuring device, and is connected to the Internet, and a second server device that is connected to the first server device via the Internet, and is configured to be referred to by a user, in which the first server device uses the measurement data when installation of the local 5G system is completed, as reference information, and determines and notifies the user that an abnormal state occurs, when the measurement data during an operation of the local 5G system exceeds a threshold from the reference information.

Abstract: The local 5G monitoring system includes measuring devices that measure radio waves from a base station of the local 5G system, and a server device that belongs to the same local area network (LAN) as the measuring devices, or is connected to the Internet, and collects measurement data from the measuring devices, in which the server device generates, based on the measurement data measured by the measuring devices at predetermined time intervals, a heat map showing a distribution of states of the measurement data, and displays the heat map at a time designated by a user, from the generated heat map.

Abstract: The local 5G monitoring system includes measuring devices that measure radio waves from a base station of a local 5G system, and a server device that collects measurement data from the measuring devices, in which the server device uses the measurement data from the measuring devices when installation of the local 5G system is completed, as reference information, and determines that an abnormal state occurs, when the measurement data from the measuring devices during an operation of the local 5G system exceeds a threshold from the reference information.

Abstract: The local 5G monitoring system includes measuring devices that measure radio waves from a base station of the local 5G system, a first server device that belongs to the same local area network (LAN) as the measuring devices, and collects measurement data from the measuring devices, and a second server device that is connected to the first server device via the Internet, and is configured to be referred to by a user, in which the first server device uses the measurement data from the measuring devices when installation of the local 5G system is completed, as reference information, and determines and notifies the user that an abnormal state occurs, when the measurement data from the measuring devices during an operation of the local 5G system exceeds a threshold from the reference information.

Abstract: The local 5G monitoring system includes the wireless terminals that measure radio waves from a base station of a local 5G system, a first server device that belongs to the same wireless local area network (wireless LAN) as the wireless terminals, collects measurement data from the wireless terminals, and is connected to the Internet, and a second server device that is connected to the first server device via the Internet, and is configured to be referred to by a user, in which the first server device uses the measurement data from the wireless terminals when installation of the local 5G system is completed, as reference information, and determines and notifies the user that an abnormal state occurs, when the measurement data from the wireless terminals during an operation of the local 5G system exceeds a threshold from the reference information.