Integrated Linkage Between All-Optical Networks and Multi-Systems in Smart Parks Realizes Integrated Access Control & Broadcasting Scheduling

For a long time, weak-current systems in traditional smart industrial parks and manufacturing factories suffer from severe information silos. Facial recognition access control systems, public emergency broadcasting systems, corporate IP telephones and security NVR monitoring devices are supplied by different manufacturers with separate wiring, independent servers and exclusive management backgrounds. This leads to extremely low efficiency in daily park management and emergency response. Calls from visitor door stations cannot be directly connected to front desk video phones. In case of fire hazards and work safety accidents, security staff have to operate multiple devices separately to launch park-wide broadcasting and access monitoring footage. It is also impossible to uniformly manage access control and broadcasting across branch factories. Meanwhile, stacked pipelines crowd weak current shafts and disorderly devices clutter equipment rooms, resulting in continuously high costs of hardware procurement, construction and operation & maintenance.

The core competitive advantage of AINOPOL PON all-optical networks lies in full-system interconnection and integrated access control & broadcasting scheduling. A single photoelectric composite cable carries all weak-current services including office networking, voice communication, monitoring, access control and broadcasting. Integrated OLT devices are embedded with UC audio & video gateways, centralized CVR monitoring modules and IPPBX scheduling modules. Supported by the EAAS cloud management platform, it realizes in-depth linkage of access control, video intercom, emergency broadcasting, full-area monitoring and corporate telephones, enabling one-stop completion of daily park management and full-range emergency scheduling via a unified system.

I. Five Core Drawbacks of Isolated Multi-System Deployment in Traditional Parks

Crowded Weak Current Shafts Due to Multiple Independent Pipelines

Office network cables, PoE monitoring cables, access control control lines and broadcasting audio lines are laid separately, causing tangled and piled cables that exhaust limited space in cable trays and weak current shafts. New buildings and service points require repeated trenching which damages park roads and interior decorations, doubling labor and material costs and bringing continuous extra expenses on post-construction restoration.

Cluttered Equipment Rooms with High Energy Consumption from Separate Servers

Independent procurement of IPPBX switches, dedicated NVR storage devices, broadcasting hosts and access control controllers leads to massive equipment stacking in server racks. Round-the-clock continuous operation and heat dissipation push up overall power consumption dramatically. Each system is equipped with exclusive operation interfaces, resulting in mutual shirking of responsibilities among suppliers and extremely time-consuming fault troubleshooting.

Fragmented Park Management Caused by Disconnected Systems

Data and control commands cannot be shared among different systems, forming isolated management modules. Visitor access calls fail to connect front desk video phones with one click; real-time monitoring footage of accident areas cannot pop up synchronously during emergencies; in-plant telephones are unable to directly access workshop monitoring screens; separate operation on broadcasting hosts is required for regional or park-wide voice announcements, leading to cumbersome scheduling procedures.

Extremely Low Emergency Response Efficiency

When facing emergencies such as fires, work safety incidents and unauthorized personnel intrusion, security staff have to operate monitoring hosts, broadcasting equipment and front desk telephones respectively. Multiple operational steps delay response timing and make it impossible to launch synchronous full-area early warnings and remote personnel evacuation.

Inability to Implement Unified Management Across Multiple Factories

Access control, broadcasting and monitoring systems of headquarters and remote branch factories are deployed locally and independently. Park property managers cannot remotely check visitor records or issue unified park-wide broadcasting notices. It is necessary to assign full-time on-site maintenance staff to branch factories, incurring high labor costs for cross-regional management.

II. Integrated Multi-System Linkage Architecture of AINOPOL All-Optical Networks

Built on passive PON ODN optical fiber infrastructure, the complete integrated scheduling solution adopts a four-layer architecture to interconnect five major systems including access control, video intercom, emergency broadcasting, full-area monitoring and corporate telephones for unified scheduling.

Core Equipment Room Layer: Hyper-Converged Audio & Video OLT Gateway

One single FTTN integrated OLT device replaces five sets of independent service hosts. It integrates six core modules: optical fiber access, wireless AC control, corporate IPPBX voice service, centralized CVR monitoring, UC audio & video scheduling and access control protocol adapters. All system data is centrally uploaded to the EAAS cloud management platform, cutting the total number of equipment in server rooms by 80%.

Transmission Layer: Single-Fiber Multi-Service Photoelectric Composite Cables

Compliant with national industrial standard YD/T 4305.1-2023, pre-connected POF photoelectric composite cables transmit office data, 4K monitoring videos, IP voice signals, access control control commands and broadcasting audio signals simultaneously. Independent VLANs realize logical service isolation, ensuring priority bandwidth allocation for video conferences and industrial control data without bandwidth occupation from audio broadcasting services. Single-mode optical fibers support non-relay transmission up to 20 kilometers, covering remote branch factories and open-air warehouses.

Terminal Layer: Full-Scenario Photoelectric Integrated Terminals for Various Service Points

Wall-mounted photoelectric APs for offices: Built-in video IP telephones directly connected to floor access control systems and regional broadcasting systems;

PoE MDU terminals for corridors and park enclosures: Provide optical fiber signals and 48V remote power supply for facial recognition access control devices, outdoor waterproof broadcasting speakers and high-definition surveillance cameras;

Ceiling-mounted photoelectric APs for lobbies and workshops: Offer wide-range wireless network coverage and support synchronous reception of broadcast audio signals;

Central control scheduling telephones: Dedicated for property security staff to launch one-click park-wide broadcasting, pop up monitoring screens and call on-site security extensions.

Platform Layer: EAAS Integrated Scheduling Control Console

Unified management of access control records, broadcast programs, monitoring footage and corporate extensions is available via both web browsers and mobile APPs. Customizable linkage strategies are supported. Based on SD-WAN networking, headquarters can remotely conduct unified scheduling of access control, broadcasting and monitoring systems of all branch factories to realize integrated multi-site management.

III. Four Core Linkage Functions of Access Control + Broadcasting + Monitoring + Telephone Systems

1. Linkage Between Facial Recognition Access Control and Front Desk Video Intercom

When visitors initiate calls via facial recognition door stations at park and building entrances, relevant notifications will automatically pop up on front desk video IP telephones. After identity verification, front desk staff can remotely unlock doors with one click. Visitor photos and door-opening time are automatically archived on the cloud platform. Independent access control calls for manager offices and finance rooms can be directly connected to dedicated office extensions without front desk transfer.

2. Integrated Full-Range Emergency Broadcasting Scheduling

One-click park-wide emergency broadcasting: In case of fire alarms and work safety warnings, scheduling consoles support one-click voice evacuation across the whole park with synchronous pop-up of real-time monitoring footage of accident areas;

Targeted regional broadcasting: Independent playback of work schedule bells and official notices in designated office buildings, workshops and dormitories without interfering with production and office work in other areas;

Temporary broadcasting via extensions: Any office IP telephone can activate regional broadcasting temporarily for on-site voice notifications during unexpected workshop incidents without going to central control rooms.

3. Two-Way Linkage Between Monitoring Footage and Voice Scheduling

When security staff access monitoring cameras of any designated area from central control rooms, they can directly initiate voice broadcasting and intercom services within the same area. The system automatically pops up alerts and nearby security extension numbers once abnormal situations such as boundary violations and personnel gatherings are detected, enabling one-click calls to on-site staff. Headquarters can view real-time monitoring videos of all branch factories via centralized CVR systems and remotely launch broadcasting guidance synchronously.

4. Free Interconnection of Corporate Telephones Across Multiple Factories

Based on SD-WAN all-optical cross-site networking, free internal calls are available between extensions of headquarters and all branch factories. Office extensions can directly access real-time monitoring footage of their own buildings. Customizable park switchboards and welcome voice prompts as well as automatic multi-department voice navigation are supported. Long-distance external calls from remote branches can be routed through the nearest factory node to reduce overall communication costs.

IV. Four Practical Values of Integrated Multi-System Linkage

70% Reduction in Wiring Costs via Single-Fiber Full Weak-Current Service Bearing

Four sets of independent pipelines for office networking, monitoring, access control and broadcasting are eliminated, replaced by unified photoelectric composite cable deployment. The construction cycle is shortened by 60%. Weak current shafts remain tidy without cable accumulation, avoiding repeated road trenching and interior decoration restoration work.

Substantial Reduction in Server Room Investment with One Integrated Host Replacing Multiple Service Servers

Integrated OLT devices incorporate all scheduling service functions, removing the need for separate procurement of broadcasting hosts, NVR storage devices, program-controlled switches and access control servers. Expenses on server room hardware procurement, cabinet deployment and daily electricity consumption are all cut down simultaneously.

90% Improvement in Emergency Response Efficiency via One-Click Full-Range Linkage

One-click synchronous activation of broadcasting alerts, monitoring screen pop-ups and internal voice calls is available during emergencies such as fires and unauthorized intrusion incidents. Security staff can quickly locate accident sites and implement remote evacuation without switching between multiple devices, greatly lowering potential park security risks.

Reduced Cross-Regional O&M Manpower via Remote Unified Management of All Branch Factories

Leveraging SD-WAN all-optical cross-site networking, property managers at headquarters can remotely check visitor access records, activate regional broadcasting and view monitoring footage of all branch factories via computers and mobile phones. Long-term assignment of on-site maintenance staff is no longer required, saving travel expenses and labor costs effectively.

Traditional weak-current systems in smart parks and manufacturing factories are deployed separately by different manufacturers and managed via independent platforms, featuring complicated pipelines, redundant server room hardware and widespread information silos. These drawbacks lead to cumbersome daily management and slow emergency response.

Adopting passive optical fibers as unified transmission carriers and embedded integrated UC audio & video gateways, AINOPOL PON photoelectric converged all-optical networks realize in-depth interconnection of facial recognition access control, video intercom, emergency broadcasting, full-area monitoring and corporate telephone systems. Daily park management and full-range emergency scheduling can be fully realized via the unified EAAS cloud platform.

This solution effectively cuts comprehensive investment in wiring projects and server room hardware, improves park emergency disposal efficiency and supports remote unified management of multi-site branch factories. It serves as the core optimal solution for integrated weak-current system upgrading of industrial parks and production plants.

FAQ

Q1: Will massive broadcast audio streams occupy bandwidth for video conferences and machine tool industrial control services?

A: All services are isolated via independent VLANs with refined QoS priority scheduling mechanisms. Industrial control data and video conference services are assigned the highest priority, while broadcast audio occupies lower priority bandwidth resources without causing network congestion. Smooth daily calls and real-time monitoring video transmission are fully guaranteed.

Q2: Is it possible to set independent regional broadcasting for different workshops and buildings to avoid disturbing normal production with park-wide notifications?

A: Customizable broadcasting zones are supported to divide independent audio channels for office buildings, production workshops, staff dormitories and peripheral warehouses. Timed voice broadcasts such as work bells and lunch break background music can be preset. Emergency alerts will be automatically pushed to the whole park, while daily official notifications can be selectively delivered to targeted areas only.

Q3: Is it difficult to configure linkage strategies without professional weak-current engineers?

A: The EAAS platform supports visual drag-and-drop configuration with pre-set standard templates including access control call linkage broadcasting and alarm-triggered monitoring pop-ups. Ordinary administrative and property staff can independently set up linkage rules after one hour of simple training without professional network expertise.