vic115维多利亚·手机平台

Chain Cross-Branch Roaming Solution: AINOPOL All-Optical Network for Unified Storage of Guest Real-Name Data

Aiming at the management challenge of highly scattered authentication data and internet access logs across all branches of chain hotels, this paper introduces how the all-optical network cross-branch roaming solution realizes the compliance management goal of one-branch authentication, brand-wide interconnection and unified filing via unified architecture and centralized storage.

Management Dilemma Caused by Separated Authentication and Isolated Log Data

The rapid expansion of chain hotel brands has given rise to an increasingly prominent management problem: real-name authentication data and internet access logs are severely dispersed among different branches. Many chain brands run dozens or even hundreds of hotels nationwide, with each branch deploying independent network systems and authentication gateways separately.

After guests finish real-name authentication at Branch A, relevant logs are stored on local servers of Branch A. They have to complete re-authentication when checking in at Branch B, which will generate another independent set of records. Authentication data cannot be shared between branches, log formats are inconsistent, and data retention cycles vary greatly, making cross-branch statistical analysis almost impossible.

Such decentralized operation mode also brings hidden compliance risks. When public security authorities need to look up a guest’s internet access records across all outlets under the same brand, the headquarters has to contact each branch one by one, export data from different systems and summarize records manually. The whole process is time-consuming and error-prone, easily resulting in data omission and format incompatibility.

Compliance Policy Requirements for Chain Hotels

As providers of public internet access services, all branches of chain hotels must strictly implement real-name authentication and retain internet access logs in accordance with regulations. Ministry of Public Security Decree No.151 has clarified technical standards for log retention. The newly revised Cybersecurity Law of the People’s Republic of China, which took effect on January 1, 2026, stipulates that the minimum log retention period shall be extended to 180 days.

For chain hotel brands, regulatory requirements apply not only to single outlets, but also demand cross-branch data query capabilities. When investigating a guest’s online activity tracks within the brand, the brand headquarters must be able to conduct unified retrieval and fast data export efficiently.

It means chain hotels shall not merely satisfy independent compliance requirements of individual branches, but also establish a brand-wide unified log management system to ensure data aggregation, retrievability and exportability.

Unified Architecture: From Isolated Operation to Brand-Wide Interconnection

The core technical foundation of the cross-branch roaming solution lies in the unified deployment of AINOPOL all-optical network systems in all branches. The local area network of each hotel adopts POL passive optical network architecture, and the M1 multi-service security gateway serves as the core node to undertake local broadband access and authentication management work.

Integrated with complete OLT functions, the M1 gateway supports optical fiber signal transmission, and is embedded with built-in Portal authentication platform and enterprise-level log storage module. All M1 gateways of each branch are connected to the central management platform through dedicated headquarters lines or VPN tunnels, forming a network operation pattern of distributed access and centralized management.

Under this unified architecture, guest identity information will be synchronously uploaded to the central management platform immediately after authentication at Branch A, and a unified exclusive guest file will be created in the system. When guests connect to Wi-Fi at Branch B, the system will automatically identify terminal MAC addresses or WeChat OpenIDs to match existing guest files.

If the guest authentication status is still valid (usually valid for 7 days or 30 days), guests can access the internet directly without repeated identity verification. This convenient cross-branch roaming experience is highly suitable for frequent business travelers, enabling network access services across all brand outlets with only one-time authentication.

To fully meet regulatory compliance standards, the system will still generate local internet access logs at the visiting branch during roaming access. Meanwhile, all records will be synchronized to the central platform and bound with the guest’s unified file for unified storage, instead of being stored only locally at single branches.

Centralized Storage: Connect Isolated Data Silos into an Integrated System

Unified centralized storage is the core compliance advantage of the cross-branch roaming solution. The log storage module of the central management platform is equipped with powerful core functions:

In terms of log synchronization and aggregation, all branch M1 gateways synchronize guest authentication records and online/offline logs to the central platform in real time via encrypted transmission. The platform unifies data into standard formats for classified storage, eliminating format differences among different branches.

In terms of unified data retrieval, authorized administrators can conduct cross-branch queries by time period, branch location, guest room number, terminal MAC address, guest identity information and other screening conditions. Entering a single mobile phone number can query all internet access records of the corresponding guest across all hotels under the brand.

In terms of compliance report generation, the platform supports generating branch-level and brand-level authentication statistical reports that meet public security inspection standards. The headquarters can directly export finished reports without collecting data separately from each outlet.

In terms of data security, centrally stored logs adopt multi-backup protection strategies together with hierarchical access permission management. On-site branch staff can only view local branch logs, while headquarters administrators are granted access to full-brand overall data.

Release of Headquarters Unified Management Values

The unified centralized storage solution brings prominent values not only in compliance supervision, but also in refined operational data analysis.

From the compliance perspective, the headquarters can keep real-time insight into the overall authentication status and log storage situation of all branches. The visual management dashboard displays key indicators including branch authentication coverage rate, log integrity rate and compliance rate of data retention cycle, and the system will send automatic alarms once abnormal conditions occur at any outlet.

From the IT operation and maintenance perspective, unified network configurations and authentication policies can be uniformly issued by the headquarters to ensure consistent service processes and standard specifications across the whole brand. For newly opened branches, system initialization deployment can be completed quickly by adding branch nodes and pushing standard configuration templates on the central platform.

From the hotel operation perspective, unified guest files formed by cross-branch roaming provide valuable customer behavior analysis data for the headquarters. By analyzing cross-branch accommodation frequency, internet usage duration preference and other information, the brand can optimize member operation systems and carry out precise marketing activities. All data analysis shall be carried out in strict accordance with personal information protection regulations.

Hierarchical Storage and Local Disaster Recovery Mechanism

Aiming at large-scale chain hotel brands with numerous outlets, this solution is equipped with hierarchical storage and perfect disaster recovery schemes. Large branches with massive log data adopt local priority storage combined with regular timing synchronization to reduce broadband transmission pressure; small and medium-sized branches adopt real-time data synchronization to ensure instant data update. All internet access logs of all branches are retained on the central platform for no less than 180 days as required by laws and regulations.

In terms of local disaster recovery, every M1 gateway is built with independent log cache function. If the network link between a branch and the central platform is disconnected unexpectedly, logs will be temporarily stored in local cache space and automatically supplemented and uploaded after network recovery, ensuring zero log data loss during network failures.

For large-scale chain brands with more than 50 branches, it is recommended to deploy remote disaster recovery nodes to realize dual-active data storage. Either node can take over services seamlessly when the other fails, achieving a data availability rate of over 99.9%.

FAQ

Q: Will the wiring construction of hotel all-optical networks damage indoor decoration aesthetics?

A: Optical fiber cables are slim and lightweight, which can be laid hidden along existing pipelines and ceiling edges. No large-scale decoration reconstruction is required. The finished layout is neat and will not damage the original interior decoration style of the hotel.

Q: Can internet access logs distinguish access records of guest room networks and public area networks?

A: Yes, accurate classification is supported. The system separately sorts and archives network access logs of guest rooms, lobbies, restaurants, meeting rooms and other areas, making traceability and targeted inquiry more clear and efficient.

Q: Does hotel all-optical network renovation require professional construction teams?

A: Ordinary weak-current construction personnel can complete the deployment under the simplified installation mode. Devices are plug-and-play with simple configuration procedures, and there is no need for senior network engineers to conduct on-site debugging.

Conclusion

In general, the cross-branch roaming solution brings three core advantages to chain hotels: guests enjoy brand-wide network roaming service with one-time authentication; all branches reduce daily operation and maintenance difficulties through standardized unified deployment; the headquarters obtains centrally stored log data to lay a solid foundation for unified compliance supervision and refined hotel operation. The unified basic network framework built by all-optical networks successfully turns this practical solution from theoretical concept into implementable engineering measures.

Targeting the core management pain point of scattered authentication data and internet access logs among chain hotel branches, this paper elaborates the unified overall architecture and centralized data storage mechanism of the all-optical network cross-branch roaming solution. All branches uniformly deploy M1 multi-service security gateways to build a stable network system featuring distributed access and centralized management.

Guests can realize free cross-branch roaming access after completing one-time authentication within the brand. All authentication logs are synchronized to the central platform in real time and stored uniformly for more than 180 days. The headquarters can conduct cross-branch data retrieval and batch export according to branch information, time period, guest identity marks and other conditions. Equipped with local cache disaster recovery and remote data backup capabilities, this solution helps chain hotel brands build a complete log management system covering single-branch compliance management and brand-wide unified supervision.