2.0.0#

1. Account System and Authentication#

• User registration and login
  • Username/password registration and login
    • Username uniqueness validation
    • Password strength validation
    • Password encrypted storage (encryption service)
  • Phone-number registration and login
    • Phone-number format validation (China 11-digit numbers)
    • SMS verification-code sending and verification (6-digit code)
    • Verification-code countdown
    • Phone-number-to-user binding
  • Email registration and login
    • Email format validation
    • Email verification-code sending and verification
    • Email-to-user binding
  • Third-party account registration and login
    • Third-party account binding
    • Third-party account login
    • Third-party account unbinding
    • Multiple third-party platform integrations supported
• Password recovery and reset
  • Username/password recovery
  • Phone-number password recovery
    • SMS verification-code verification
    • New password setup
  • Email password recovery
    • Email verification-code verification
    • Password-reset link sending
  • Password change
    • Old-password verification
    • New-password strength check
• JWT Token management
  • JWT Token generation and signing
  • Token refresh mechanism
  • Token expiration handling
  • Token blacklist management (Redis cache)
  • Login-user tenant ID cache
• Permission control system (RBAC)
  • Tenant management (Tenant)
    • Tenant CRUD
    • Tenant type management
    • Tenant-bound team user management
    • Tenant-bound personal-space user management
    • Tenant blocklist configuration
  • Organization management (Org)
    • Organization tree-structure management
    • Organization CRUD
    • Organization hierarchy maintenance
    • Organization selector component
  • User management (User)
    • User basic-info management
    • User status management (activate/disable)
    • User cancellation listener
    • User selector component
    • User-tenant relationship management
    • User tag management
  • Employee management (Employee)
    • Employee basic-info management
    • Employee CRUD
    • Employee attachment management
    • Employee fingerprint management
    • Employee NFC card management
    • Employee talk-group management
    • Employee download-task management
    • Employee download-task file index
  • Employee-bound user (Employee User)
    • Employee-user binding relationship management
    • Employee-bind-user consumer
    • Employee message listener
  • Role management (Role)
    • Role CRUD
    • Role-permission association
    • Role-user association
    • Role-organization association
    • Role message listener
  • User-group management (User Group)
    • User-group CRUD
    • User-group-role association
    • User-group-user association
    • User-group message listener
  • Permission management (Permission)
    • Permission-point definition and management
    • Permission-user association
    • Permission checkbox component
    • Permission code validation

2. Live Streaming (WebRTC + Janus Gateway)#

• Single-stream live (Single Live Video)
  • Map-view live (To-B-1 Map View)
    • Leaflet map integration
    • Map markers showing device location
    • Map layer switching (base map, satellite, etc.)
    • Tap device marker to play
    • Drag device to a map position
    • Map zoom and pan
    • Device online status shown on the map
  • Grid-view live (To-C-1 Grid View)
    • Device list display
    • Device filtering (Device No, Org, online status)
    • Device online-status statistics
    • Tap a device card to play the live stream
    • Device card hover preview
  • WebRTC P2P live component
    • RTCRtpSender codec capability detection (H265/H264/VP8/VP9)
    • Janus Gateway SDP signaling exchange
    • ICE candidate exchange (IceServer)
    • STUN/TURN server configuration
    • Live-stream establishment and keepalive
    • Player controls (play/pause/fullscreen)
    • Double-click fullscreen
• Multi-stream live (Multi Live Video)
  • Multi-grid layout live
    • 1-stream fullscreen layout
    • 2x2 (4-grid) layout
    • 3x3 (9-grid) layout
    • 4x4 (16-grid) layout
    • 5x5 (25-grid) layout
    • 6x6 (36-grid) layout
    • 1+5 (1 large, 5 small) layout
    • 1+7 (1 large, 7 small) layout
    • 1+9 (1 large, 9 small) layout
    • 1+11 (1 large, 11 small) layout
  • Multi-stream management
    • Device-number list management
    • Grid-to-device mapping management
    • Drag to swap positions within a grid
    • Dynamically add/remove live streams
    • Bulk close live streams
  • Grid-layout switching
    • Layout-type selector
    • Layout auto-fits device count
    • Layout retains valid mappings
• Playback
  • Playback device list
    • Device filtering (Device No, Org, online status)
    • Device online-status statistics
    • Device card display
  • Single-device playback
    • Video playback player
    • Audio playback player
    • Image playback player
    • Generic player component
    • Playback time picker
    • Playback progress-bar control
    • Playback speed (0.5x/1x/1.5x/2x)
    • Playback file download
    • Playback snapshot
  • Media-file management
    • Filter media files by date
    • Calendar UI for date selection
    • File-existence check
    • Date highlighting (dates with files)
    • File-type filter (image/audio/video/alarm/normal)
    • Group display by time
    • File preview
    • File search
    • Pagination support
• WebRTC technical details
  • Janus Gateway integration
    • Janus Admin API forwarding
    • Janus signaling-message forwarding
    • Janus result-message handling
    • Janus configuration retrieval
    • Janus ID retrieval
  • WebRTC online-status management
    • Device WebRTC online-status query
    • Device WebRTC online-status list
    • Device WebRTC status list
    • Server WebRTC online status
    • Server WebRTC online list
    • Device WebRTC keepalive
    • Server WebRTC keepalive
  • ICE Server management
    • ICE Server list retrieval
    • STUN Server configuration
    • TURN Server configuration
    • Coturn service deployment

3. Remote Control#

• Data Acquisition Server remote control
  • Server remote-control page
    • Server info display
    • Server status monitoring
    • Server configuration view
    • Server WebRTC configuration
  • Server settings
    • Disk management settings
    • Service management settings
    • Other configuration
  • Server dropdown menu
    • Quick-action menu
    • Server restart/shutdown
    • Server log view
• Data Acquisition Device remote control
  • Device remote-control page
    • Device info display
    • Device status monitoring
    • Device configuration view
    • Device WebRTC configuration
  • Device settings
    • Live settings
    • Video settings
    • Recording settings
    • Audio settings
    • Image settings
    • Time settings
    • WiFi parameter settings
    • Mobile network parameter settings
    • Security parameter settings
    • User settings

4. Device Management (Device)#

• Device model management
  • Manufacturer management (Manufacturer)
    • Manufacturer CRUD
    • Manufacturer message listener
  • Device type management (Device Type)
    • Device type CRUD
    • Device type selector
    • Device type message listener
  • Data Acquisition Server model (Data Acquisition Server Model)
    • Model CRUD
    • Model view page
    • Model message listener
  • Data Acquisition Device model (Data Acquisition Device Model)
    • Model CRUD
    • Model edit page
    • Model view page
    • Model selector
    • Model message listener
  • Data Acquisition Box model (Data Acquisition Box Model)
    • Model CRUD
    • Model view page
    • Model selector
    • Model message listener
  • Fingerprint scanner model (Fingerprint Scanner Model)
    • Model CRUD
    • Model message listener
  • NFC card model (NFC Card Model)
    • Model CRUD
    • Model message listener
  • Talk server model (Talk Server Model)
    • Model CRUD
    • Model message listener
  • File storage server model (File Storage Server Model)
    • Model CRUD
    • Model message listener
• Device instance management
  • Data Acquisition Server (Data Acquisition Server)
    • Server CRUD
    • Server edit page
    • Server view page
    • Server list page
    • Server message listener
    • Server file-storage binding
  • Data Acquisition Device (Data Acquisition Device)
    • Device CRUD
    • Device add page
    • Device edit page
    • Device view page
    • Device message listener
    • Device-info message listener
    • Device status save
    • Device location save
    • Device info save
  • Server-Device binding (Server Data Acquisition Device)
    • Binding CRUD
    • Binding add page
    • Binding view page
    • Binding list page
  • Data Acquisition Box (Data Acquisition Box)
    • Box CRUD
    • Box message listener
    • Box-fingerprint-scanner binding
  • Fingerprint scanner (Fingerprint Scanner)
    • Scanner CRUD
    • Scanner message listener
    • Fingerprint-report message listener
  • NFC card (NFC Card)
    • NFC card CRUD
    • NFC verification message listener
    • NFC report message listener
  • Talk server (Talk Server)
    • Talk server CRUD
    • Talk server device binding
    • Talk server message listener
  • File storage server (File Storage Server)
    • Storage server CRUD
  • Common device management
    • Device base controller
    • Device-model base class
    • Device message listener
    • Device-model message listener
    • Device-share management
    • Device-model selector
• Firmware upgrade management (Firmware Package)
  • Firmware package management
    • Firmware package CRUD
    • Firmware package add page
    • Firmware package list page
    • Firmware package upload
    • Firmware package download root-path configuration
  • Firmware info management
    • Get device firmware info
    • List device firmware info
    • Push single firmware info
    • Bulk push firmware info
    • Firmware fetch function
  • Firmware upgrade flow
    • Upload firmware package to server
    • Push firmware info to device
    • Device downloads firmware package
    • Device upgrade-progress monitoring
    • Upgrade success/failure status reporting
    • Firmware rollback
• Device online-status management
  • IoT online status
    • Device IoT online-status query
    • Device IoT online-status list
    • Device IoT status list
    • Device IoT keepalive
    • Server IoT keepalive
  • Online-status sync
    • Online-status-list consumer
    • Online-status keepalive consumer
    • Device online-status sync scheduler
  • Common status management
    • Device status list
    • User online query
    • User online list
    • User keepalive
• Device data encryption
  • Device data encryption function
  • Device data decryption function
  • Secure-encoder integration (es-secure-encoder)
    • WASM compilation
    • Data encryption
    • JavaScript interop
    • Key management and data encryption

5. Report Management (Report)#

• User log (User Log)
  • User operation-log query
    • Log list query
    • Log pagination query
    • Log update
    • Log message listener
  • Operation-log recording
    • User login log
    • User operation audit
    • Operation-time recording
    • Operation-IP recording
• MQTT connection log (MQTT Connection Log)
  • MQTT connection-log query
    • Connection-log list
    • Connection-time statistics
    • Connection success/failure records
  • MQTT connection scheduler
  • MQTT public-account sync scheduler
  • MQTT account management
    • MQTT account save function
    • MQTT account removal consumer
    • MQTT account DTO
• MQTT connection statistics (MQTT Connection Statistics)
  • Connection-statistics report
    • Online-device count statistics
    • Offline-device count statistics
    • Connection-peak statistics
    • Connection-duration statistics
  • System-agent message listener
• GPS log (GPS Log)
  • GPS log query
    • GPS position-record list
    • GPS track playback
    • GPS position update time
    • GPS accuracy info
  • GPS document-add scheduler
  • GPS API
  • GeoJSON API
• Battery level log (Battery Level Log)
  • Battery-level log query
    • Battery-record list
    • Battery-level trend
    • Low-battery alert
    • Charging-status record
  • Battery document-add scheduler
  • Admin view
  • To-B view
• Other logs
  • My-log listener
  • My-log scheduler
  • My-log function
  • Zfygb document-add scheduler

6. Configuration Management (Configuration)#

• Data dictionary (Data Dictionary)
  • Data dictionary type (Data Dictionary Type)
    • Type CRUD
    • Type add page
    • Type edit page
    • Type view page
    • Type list page
  • Data dictionary (Data Dictionary)
    • Dictionary CRUD
    • Dictionary add page
    • Dictionary selector
  • Data dictionary map (Data Dictionary Map)
    • Map CRUD
    • Map add page
    • Map edit page
    • Map view page
    • Map list page
    • Map API
  • Data dictionary table (Data Dictionary Table)
    • Table CRUD
    • Table add page
    • Table edit page
    • Table view page
    • Table list page
• Value set (Value Set)
  • Value set type (Value Set Type)
    • Type CRUD
    • Type add page
    • Type selector
  • Value set (Value Set)
    • Value set CRUD
    • Value set add page
    • Value set view page
  • Value set map (Value Set Map)
    • Map CRUD
    • Map add page
    • Map API
  • Value set table (Value Set Table)
    • Table CRUD
    • Table edit page
• Translation management (Translation)
  • Translation CRUD
  • Translation edit page
  • Translation listener
  • Multi-language support
    • Chinese (zh-CN)
    • English (en-US)
• SMS configuration (SMS Config)
  • SMS configuration management
    • SMS configuration CRUD
    • SMS configuration list page
  • SMS template management
    • Template CRUD
    • Template-SMS-config association
  • SMS sending
    • SMS send API
    • SMS send records
  • SMS package management
    • SMS package query
    • SMS balance management
• Other configuration
  • Email configuration (Email Config)
    • Email configuration CRUD
    • Email template management
    • Email-template-config association
    • Email sending
  • Notification configuration (Notification Config)
    • Notification configuration CRUD
    • Notification template management
    • Notification-template-config association
    • Notification sending
    • Notification user management
  • Base configuration controller

7. Operations Management#

• Database backup (Database Backup)
  • Database backup management
    • Backup list query
    • Manual backup trigger
    • Automatic backup scheduler
    • Backup file management
  • Backup file operations
    • Backup file download (single/batch)
    • Backup file-size display
    • Backup modified-time display
    • Backup type marker (auto/manual)
  • Backup security authentication
    • Timestamp retrieval
    • Token security verification
    • Encryption-service integration
• Device file backup (Device File Backup)
  • Device file backup management
    • Backup task creation
    • Backup progress monitoring
    • Backup file list
  • File-index management
    • File-index CRUD
    • File-index thumbnail
    • File-index message listener
  • File upload controller
  • File upload function
  • DMS function
• Agent client (Rust)
  • System management
    • System timestamp retrieval
    • System status monitoring
  • User management
    • User service
    • User repository
    • User model
    • User DTO
  • Backup management
    • Backup service implementation
    • Backup DTO
  • Message-queue integration
    • Producer
    • Consumer
    • Message-queue configuration
  • Task scheduling
    • Scheduler
    • Task runner
  • Database integration
    • SQLx PostgreSQL support
    • Database connection pool
  • API layer
    • Axum web framework
    • RESTful API implementation
    • Swagger UI integration
  • Configuration management
    • Application configuration
    • Environment-variable configuration
  • Security authentication
    • Password encryption
    • Ring crypto library

8. History Data Management (History)#

• Device status history
  • Device status history
    • Status-change records
    • Status snapshots
  • Device location history
    • Location-change records
    • Location snapshots
• Data sync history
  • Data sync history
    • Sync-record query
    • Sync snapshots
  • Server data-sync audit
• Device usage history
  • Data Acquisition Box usage history
    • Usage-record query
    • Usage snapshots
  • Fingerprint scanner usage history
    • Usage-record query
    • Usage snapshots
  • NFC card usage history
    • Usage-record query
    • Usage snapshots
• Device check-out / return history
  • Device check-out history
    • Check-out record query
    • Check-out snapshots
  • Device return history
    • Return record query
    • Return file index
    • Return snapshots

9. Order Management (Order)#

• Order management
  • Order CRUD
  • Order-item management
  • Product management

10. Base Data Management (Base Data)#

• Talk-group management
  • Talk-group CRUD
  • Employee-talk-group association
• Storage strategy
  • Storage-strategy CRUD

11. Messaging and Event Handling#

• MQTT message gateway
  • MQTT Gateway
    • MQTT connection management
    • MQTT message publishing
    • MQTT message subscription
    • MQTT QoS control
  • MQTT configuration
    • EMQX Broker integration
    • MQTT topic management
    • MQTT authentication and authorization
• IoT message consumers
  • IoT V1 consumer
  • IoT V1 search consumer
  • IoT V1 categorized-info list
  • IoT V1 categorized-info reporting
  • Device-list refresh notification
• Message-listener base classes
  • Message listener
  • Query message listener
  • WebRTC message listener
  • Management message listener
• Application event listeners
  • Display-info application listeners
    • Main-service application listener
    • Device-service application listener

12. System Infrastructure#

• Cache management
  • JetCache integration
    • Redis cache
    • Local cache
    • Cache tiering
  • Cache configuration
  • Cache controller
  • String cache
• Database integration
  • MyBatis Plus configuration
  • Mapper interfaces (98 Mappers)
  • Entities (98 Entities)
  • Services (98 Services)
  • MyBatis XML mapping files (392 Mapper XMLs)
• Full-text search
  • MeiliSearch integration
    • MeiliSearch configuration
    • MeiliSearch proxy controller
    • MeiliSearch API
  • Document indexing
    • GPS document index
    • Battery document index
    • Other document indexes
• Security configuration
  • Spring Security configuration
    • JWT authentication
    • Permission interception
    • Password encryption
    • Security Utils
  • CORS configuration
  • CSRF protection
• Task scheduling
  • Async-task configuration
  • Scheduled tasks
    • GPS document-add scheduler
    • Battery document-add scheduler
    • MQTT connection scheduler
    • Device online-status sync scheduler
    • Other business schedulers
• REST client
  • RestClient configuration
  • HTTP request wrapper
  • Exception handling
• API documentation
  • SpringDoc configuration
  • Swagger UI
  • OpenAPI 3.0 specification
• JSON processing
  • Jackson configuration
  • ObjectMapper customization
  • Date formatting
• Spring configuration
  • Spring configuration
  • Environment configuration
  • Profiles management (dev/prod)
• ES Center Server configuration
  • Configuration properties
  • Custom configuration
  • Plus configuration
• AOP aspects
  • Message aspect

13. Frontend Architecture (React Router 7 + TypeScript)#

• Routing
  • 191 route pages
  • 341 TSX component files
  • Nested route structure
  • Dynamic route parameters
• UI component library
  • Shadcn UI components
  • Tailwind CSS styling
  • Radix UI primitives
  • Responsive design
    • Desktop adaptation
    • Mobile adaptation
    • Tablet adaptation
    • Multi-resolution support
  • Interaction experience
    • Animation effects
    • Transition effects
    • Loading states
    • Error feedback
• State management
  • Zustand state management
    • Device state management
    • User state management
  • React Hook Form
    • Form validation
    • Form state management
• Data requests
  • ahooks useRequest
    • Request caching
    • Request polling
    • Request debounce/throttle
  • API client wrapper
• Map integration
  • Leaflet map library
  • Leaflet.markercluster clustering
  • proj4leaflet projection conversion
  • Map component wrapper
• Internationalization
  • react-i18next
  • Translation-resource management
• Performance optimization
  • Code splitting
  • Lazy loading
  • Cache strategy
  • Performance monitoring

14. Installation and Deployment (Python Installer)#

• Docker container deployment
  • Docker install script
  • Docker image loading
  • Docker image download
• Service deployment scripts (77 deployment scripts)
  • PostgreSQL deployment
  • Redis deployment
  • MeiliSearch deployment
  • EMQX deployment
  • ActiveMQ Artemis deployment
  • Coturn deployment
  • Janus deployment
  • Nginx deployment
  • Nginx SSL deployment
  • Main-service deployment
  • Device-service deployment
  • Agent deployment
  • Web app deployment
  • Launcher deployment
  • Service initialization
• Installation management
  • Install-service core
  • Upgrade-service core
  • Update-service core
  • SSL update service
  • Coturn service install
  • Janus service install
• CLI tool
  • Command-line interface
  • Common utilities

15. Version Control and Collaboration#

• Git management
  • Git repository management
  • Branch strategy
  • Commit conventions
• Multi-module architecture
  • Main-service module (es-center-server-main-service)
    • 128 Controllers
    • User-center management
    • Device management
    • Configuration management
  • Device-service module (es-center-server-device-service)
    • MQTT message handling
    • WebRTC signaling handling
    • Device status management
  • DTO module
    • Device DTO
    • Log DTO
    • Base-data DTO
    • Other DTO modules
  • Common module
    • Common device logic
    • Common base-data logic
    • Common history-data logic
    • Other common modules (26 Common modules)
• Dependency management
  • Gradle 9.2.1 build tool
  • Version-catalog management
  • Dependency-update checks

16. Statistics#

• Code scale
  • Backend Java files: 1496
  • Frontend TSX files: 341
  • Controllers: 128
  • Services: 98
  • Mapper interfaces: 98
  • Entities: 98
  • MyBatis XML: 392
  • Listeners: 71
  • Consumers: 16
  • Route pages: 191
• Tech-stack statistics
  • Backend framework: Spring Boot 3.5.8 + MyBatis Plus
  • Frontend framework: React Router 7 + TypeScript
  • Database: PostgreSQL
  • Cache: Redis + JetCache
  • Message queue: ActiveMQ Artemis
  • MQTT Broker: EMQX
  • WebRTC: Janus Gateway
  • Full-text search: MeiliSearch
  • Agent service: Rust + Axum
  • Encryption service: Rust + WASM
  • Install tooling: Python
  • Containerization: Docker
  • Map: Leaflet
  • UI components: Shadcn UI + Tailwind CSS