“Cloud side” architecture can be applied in many different video surveillance systems, including smart construction sites, smart cities, smart campus security and other scenes. In this article, we introduce a solution for the factory warehouse scenario.

I. Project background

There are usually a lot of surveillance cameras and DVRS at the factory warehouse site: haikang and Dahua cameras total about 50.

Many factories currently use fluorite clouds. Although it is possible to view the warehouse status of the factory, this method has many drawbacks:

1) Restricted viewing of surveillance videos: only one video can be viewed simultaneously.

2) Limited device compatibility: access through private protocol, compatible devices are limited, and old benefits are difficult. (Fluorite cloud is currently only compatible with fluorite and Hikang cameras)

3) Limited application scenarios: it is only suitable for intelligent hardware and consumer applications, or for newly built small monitoring scenarios, not suitable for centralized management.

2. Program requirements

With the continuous development and penetration of emerging technologies, more and more factories are faced with the following requirements when building intelligent video supervision platforms:

1) We hope to make full use of existing camera resources and reduce the construction amount and camera input of subsequent factory warehouse transformation.

2) Centralized and unified management of all cameras in the factory storage through the cloud monitoring platform.

3) The monitoring platform should have flexible rights management functions: allocate corresponding camera resources to corresponding factory warehouses through the user rights management function, so that they can play monitoring videos, and realize the fine management of the factory.

Iii. Program design

TSINGSEE Has added EasyGBS national standard video cloud service to the plant’s monitoring system to meet the needs of the plant.

1) Introduction to EasyGBS GB video cloud service

EasyGBS National standard Video cloud service is a video streaming media software platform specially designed for accessing national standard equipment and supporting 28181 protocol provided by TSINGSEE Qingxi Video team. It supports seamless and complete access to national standard equipment on Intranet or public network. In the output, to achieve full platform, full terminal output.

2) Scheme architecture

The architecture of the whole scheme involves front-end equipment (camera IPC, NVR, encoder, etc.), streaming media server (EasyGBS GB video cloud service), client terminal equipment (PC, browser, Android, iOS, wechat).

3) Scheme design

The mainstream cameras or hard disk recorders of Hikang/Dahua used in the front end of the factory can be connected to the cloud monitoring platform (EasyGBS national standard video cloud service) through the NATIONAL standard GB28181 protocol. The platform supports the user management to assign video surveillance rights to each warehouse supervisor of the factory, which can remotely monitor and view the inventory in the factory and realize the cooperation with on-site warehouse personnel.

When factory warehouse machine faults and accidents of production safety accidents, intelligent system will alarm correlation of video storage regulation report to the big data platform, big data platform through storage system of electronic alarm, call EasyGBS platform on the front end of the video or platform video playback, confirm the alarm is real.

EasyGBS platform supports seamless and complete access to the internal network or the public network of the NATIONAL standard equipment, output RTSP/RTMP/HLS/HTTP-FLV video streaming formats, to achieve full terminal coverage distribution.

EasyGBS has the characteristics of digitization and networking. It uses the broadband network of operators to network scattered and independent image collection points to achieve cross-region and full range of unified monitoring, unified management, distributed storage and resource sharing to meet the intelligent supervision needs of factory storage systems.

4. Advantages of the scheme

1) Unlimited access to any brand camera

No rigid, not limited to camera brand manufacturers and supporting platforms, as long as the network surveillance camera IPC, NVR, and equipment support standard GB/T28181 protocol, All of them can be registered to EasyGBS platform through standardized protocols for video live broadcasting in factory monitoring area, retrieval and review of surveillance video, panyt control and other operations.

Seamless docking, low threshold, to meet the scale of the factory warehouse monitoring site, the number of equipment and other personalized needs, and can also make full use of the original monitoring resources, greatly reduce the cost of security investment, avoid resource waste.

2) Real-time hd monitoring

High-definition video surveillance can provide better image definition, smoother picture, wider browsing experience, and more accurate intelligent applications. EasyGBS supports all-weather, omni-directional, 360-degree, real-time, intuitive and clear video surveillance of the factory monitoring area, which can adapt to ultra-low bandwidth video transmission with clear and smooth pictures.

It can not only accurately master the work site, personnel, vehicles and other situations of the factory warehouse, but also effectively prevent safety risks, minimize all kinds of safety risks, help managers to make decisions more effectively and quickly, and improve the level and efficiency of storage safety management.

3) Multi-user devices and permission management

The permission management division of the equipment is carried out, so that the equipment can be customized to the specified users for binding, so as to achieve the role of role allocation, user allocation, more convenient for the warehouse supervision staff of the factory to remotely monitor the warehouse inventory and other information, to meet the monitoring and management needs of multiple users.

4) Cloud real-time video recording, playback and retrieval

EasyGBS supports users to query real-time video on the cloud and historical video on the device. It also supports 7*24h video recording, video retrieval and playback functions, and accurate control of video playback through the timeline. Specifically include:

· Support local disk video recording, retrieval and playback;

· Provide video recording function, which can open and close video of the corresponding channel, and can retrieve and replay video files;

· Support synchronous playback of video, device GPS data, alarm information and other playback control modes, such as fast forward, fast back, slow back, slow forward, single frame and playback of video and capture, support audio and video synchronous playback;

· Support the acquisition of video files of front-end devices/platforms such as Hikang and DAhua for video review;

· Support the output of the corresponding HTTP interface, convenient video retrieval, on-demand, playback function call.

5) Multi-terminal viewing

Windows, Android, iOS and other mobile terminals can be played without plug-ins, which solves the limitation of terminal performance and saves terminal investment costs. At the same time, it is also conducive to the factory staff to watch the real-time situation of the monitoring area at any time and anywhere.

6) Real-time snapshot/video data acquisition

In the process of video surveillance, considering the consumption of hardware resources such as CPU, EasyGBS only performs the process of streaming media data forwarding, without transcoding. Real-time snapshots can be captured periodically for cover display and data analysis. In this case, the platform periodically obtains a frame of data, converts it into a picture, and accesses the picture directly through HTTP. Under different network environments, it supports real-time video requests (supports free switching of UDP, TCP active and TCP passive transmission modes), effectively ensures smooth, stable, normal and real-time video surveillance of security, assists staff to accurately observe, identify and respond to events, and achieves timely response and decision-making.

7) Camera pylon control

Create an intelligent network based on the dynamic networking service, select network members to be connected as required, and support PTZ control of camera devices, including steering, focal length, and preset positions.

8) Voice broadcasting and intercom

Through voice broadcast and intercom function to realize the propaganda to the warehouse factory monitoring site, and cooperate with the staff communication, intercom, can effectively deal with the storage site management and emergencies. Specifically include:

· Support direct communication between platforms and equipment;

· Support GB/T28181 protocol, Hikon SDK, Ehome protocol and other docking voice intercom;

· Support audio noise reduction and echo processing.

9) Distributed server deployment

EasyGBS supports distributed deployment, which effectively solves the resource limitation problem of a single computer. Streaming media can be deployed on multiple computers. At the same time, streaming media can realize load balancing mode, so that the video resources in the monitoring area of the factory can be more reasonably connected to the cloud monitoring platform.

10) Regional cascading resource sharing

Support regional cascade platform, build level 3 platform cascade mode, can effectively solve the problem of resource sharing, implementing the administrative level of high-grade platform can view the video resources subordinate units, at the same time provide at least three accounts, support rights management according to the role, let factory warehouse intelligent monitoring system construction more responsibilities clear, rational layout.

EasyGBS cascade function realizes the interconnection between different platforms. EasyGBS can be used as a superior platform, allowing subordinate platforms (including cameras and video platforms supporting GB28181 protocol) to cascade to EasyGBS.

EasyGBS can also be used as a subordinate platform to cascade to the superior platform supporting GB28181 by means of GB28181 for effective video resource integration.

V. Summary of the plan

Emerging technologies such as AI, relying on the Internet the Internet of things, big data and cloud computing, intelligent video analysis, etc., TSINGSEE green rhinoceros video based on EasyGBS make the wisdom of the factory warehouse operation mode, improve transparency and intensification of warehouse management, warehousing logistics data sharing and linkage, guarantee the timeliness, accuracy and efficiency of delivery, Improve the ability of warehouse safety supervision and efficient operation.