What the data for this category looks like
Business data sources for communication towers and infrastructure include the tower operation and maintenance management platform, base station status monitoring system, and site lease ledger. Data updates follow a rhythm of real-time reporting of base station operating status, and daily synchronization of lease and operation and maintenance ledgers. Document structures include fields such as base station unique identifier, longitude and latitude coordinates, site area, operation and maintenance cycle, and fault type. Units include decimal longitude and latitude, square meters, hours, and counts. A single business document is typically 100-500 characters long, containing both structured fields and unstructured operation and maintenance notes.
What constraints these characteristics impose during deployment and upgrade
Multi-source data docking requires configuring multiple sets of data synchronization rules during deployment. Structured business data must be stored via PG_URL, and unstructured operation and maintenance files must be connected via STORAGE_S3_ENDPOINT. High-frequency real-time data requires that the incremental synchronization link cannot be interrupted during upgrade, otherwise base station information used for business guidance will be delayed. Fields with specific units require unified field mapping logic during deployment, to avoid deviations in guidance content caused by unit conversion errors. Business processing requires accurate base station information, so the original knowledge base index structure must be retained during upgrade, to prevent service interruptions caused by full data reindexing.
How to configure the settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
PG_URL | postgresql://tower_user:secure_pass@db.tower-ops.com:5432/tower_business | Stores structured business data such as base station ID and site information, adapting to the structured storage requirements of communication tower business |
STORAGE_S3_ENDPOINT | http://s3.tower-ops.internal:9000 | Connects to the internal object storage service for tower operation and maintenance, storing unstructured data such as operation logs and fault photos |
REDIS_URL | redis://:redis_pass@cache.tower-ops.com:6379/0 | Caches frequently queried base station status data, improving the response speed of business guidance |
FE_DOMAIN | https://tower-guide.enterprise.gov.cn | Configures the access domain name of the business process guidance page, adapting to the internal access paths of state-owned enterprises and public institutions |
FILE_TOKEN_KEY | 3a7f9d2c5e8b1c4d7a9f3e5b8c2d1a4f | Generates file access tokens, ensuring the access security of base station operation and maintenance documents |
Three common errors
- Symptom: After upgrading FastGPT v4.17.0, session records disappear after refreshing the front-end conversation window, while complete records can be queried in the background database. Cause:
REDIS_URLis not configured correctly, causing session cache to not persist. The front-end session state relies on Redis temporary storage, and the cache is cleared after upgrade. - Symptom: Business process guidance fails to return accurate base station lease information after deployment. Cause: Database fields corresponding to
PG_URLare not mapped correctly, causing fields with mismatched units such as longitude and latitude and site area to fail to be retrieved correctly. - Symptom: Connection timeout errors occur when calling the business guidance interface. Cause: The
DB_MAX_LINKparameter is not adjusted, and the database connection pool configuration is too low to handle high-frequency base station data query requests.
How to verify successful configuration
- Run the database connection test script to verify that the
PG_URLandREDIS_URLconfigurations can establish normal connections, and return a connection success prompt. - Upload a base station operation and maintenance document, and verify that the file upload and download functions work normally through the storage service configured by
STORAGE_S3_ENDPOINT. - Access the front-end address configured by
FE_DOMAIN, confirm that the page loads normally and there are no domain name resolution errors. - Initiate a business guidance query, enter a known base station ID, and check that the returned fields and units match the actual business data.
The values provided are common starting points and should be measured against the reader's own samples.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-28.