Hello, guys!
Good day to you!
In this post, I will introduce the IVS1800 module function to you!
The IVS1800 is a small-sized box-type device released by Huawei for edge application scenarios such as campuses, primary/secondary schools, communities, and small stores. It features superior computing performance, user-friendly local display unit (LDU) design, device plug-and-play, easy management and O&M, and high reliability.
IVS1800 includes the following module:
OMU, LDU, OCG, DBProxy, MU, SIP, VA, SMU, CMU, DCG, SNMP, SCU, MCS, IMGU, and PCG.
Do you know their responsibilities?
Here they are!
OMU function:
OMU, the full name is operation management unit.
The OMU is responsible for system operation and management, including initial configuration of the system and devices, process daemon, and performance monitoring, and interworking with the NMS.
LDU function:
With the LDU, users can add cameras and view recordings.
OCG function:
northbound interface
DBProxy function:
If a service process needs to access the database, the DBProxy executes the command for the service process and returns the result to the service party.
MU function:
The full name is Media Unit.
The MU controls streaming media services, including creating and distributing media streams, recording and playback.
VA function:
The full name is Video analysis.
The VA provtides license plate recognition, behavior analysis, vehicle feature recognition, object recognition, and person search by image.
SMU function:
The full name is service management unit.
The SMU is responsible for configuration management and service control in a domain, including device group management, user management, alarm subscription, signaling routing, login authentication, and alarm response processing.
CMU function:
The full name is Cluster Management Unit.
The CMU schedules services of devices in the system, adjusts the service load of each service node based on the status of each service node, and switches services from the faulty device to other devices when a device is faulty.
DCG function:
The full name is device connection gateway.
The DCG interconnects with PUs, including encoders, cameras, DVRs, and security alarm devices. Currently, the DCG supports the ONVIF, Clairvoyance access protocol, Conwin alarm system, Honeywell alarm host, and Siemens access control system. Customization can be performed based on the interfaces of devices provided by different vendors.
SCU function:
The full name is service control unit.
The SCU is responsible for device configuration management and service control, including device management, alarm management, recording management, login authentication, alarm processing, PTZ control, and PU access.
MCS function:
The MCS is used for intelligent retrieval of eigenvalues.
IMGU function:
The full name is Image Unit.
The IGMU stores, retrieves, and manages checkpoint camera metadata and images.
PCG function:
The full name is the platform connection gateway.
The PCG interworks with third-party surveillance platforms and supports GB/T 28181 and customization based on the protocols of different platforms.
How Do I View the Status of Each Module? / How Do I Restart a Module?
Log in to the OMU portal as the admin user. ( https://IP:8443)
Choose Maintenance > Service Operation Management.
Restart service modules.
Best wishes!
