CRPCS
CRPCS (Drone Defense Software Platform) is an intelligent situational awareness, detection, and counter-UAS command system. It integrates real-time drone detection, multi-protocol identification, precision jamming, GNSS spoofing, and navigation defense into a unified web-based interface. Supporting browser access over LAN, multi-device networking, and multi-screen monitoring, CRPCS provides security operators with comprehensive decision-making assistance and autonomous threat response capabilities.
Featured
Unified Situational Awareness Dashboard
A single-screen interface integrates real-time drone detection data, threat alerts, countermeasure controls, and map operations. The drone list displays all detected UAVs with details including model, ID, frequency band, latitude/longitude, altitude, speed, heading, SNR, confidence level, and pilot position — all visible at a glance.
Multi-Protocol Precision Identification (CRPC / DroneID / RID)
Three complementary identification protocols work in parallel. CRPC performs reverse radio protocol analysis to extract UAV data-layer information. DroneID decodes DJI’s proprietary signals (serial number, model, position, flight status). RID parses standard remote identity broadcasts via Wi-Fi/BLE for regulatory compliance. Detected protocols are clearly labeled in the Sensor column.
Precision Jamming & Wideband Suppression
Precision Jamming targets a single drone without affecting other UAVs, Bluetooth, or Wi-Fi on the same band (requires GPS on both device and drone). Wideband Jamming covers 2.4 GHz and 5.8 GHz with per-band or full-band activation. Defender selection supports Auto or Manual assignment, with a configurable 2-minute jamming countdown.
GNSS Spoofing — Evict & Forced Landing
Two spoofing modes: Evict drives the drone away from the defense zone with configurable trajectory (Auto, Line, Round, or Spiral). Forced Landing commands the drone to land at a designated position or its current location. The spoofer transmits simulated GPS signals with configurable power attenuation and channel delay.
Navigation Defense (1.2 GHz & 1.5 GHz)
Dedicated interference against GPS navigation bands disrupts surrounding navigation signals. For drones with poor positioning capability, this directly achieves a forced-landing effect — providing a rapid non-kinetic countermeasure option.
Autonomous Unattended Mode
One-toggle activation enables 24/7 automated defense. The system can be configured to automatically execute Wideband, Precision, Navigation Defense, or GNSS Spoofing against any non-whitelisted drone entering the defense zone. Supports whitelist protection to exclude whitelisted drones from jamming bandwidth.
Specifications
| Trajectory Replay | Replay historical drone flight paths on the map for post-incident analysis and behavioral pattern assessment. |
| Drone Profile & Favorites | Pin frequently monitored drones to the top of the list (Favorites) and configure custom aliases, effective scopes, link IDs, direction-finding adjustments, and notes per drone. |
| Danger Wi-Fi Drone Detection | Identify and classify Wi-Fi signals that exhibit drone-like behavior. Mark signals as Safe (ignored) or Danger (alarmed) based on SSID, communication data, bandwidth, and signal behavior. Wi-Fi Background Learning reduces false alarms in new deployments. |
| General Detectors & Custom Models | Add custom protocol detectors by specifying protocol type, channel list, bit rate, bandwidth, payload field length, and CRC configuration. Define regex-based custom models and display aliases for unrecognized UAV types. |
| Drone Data Source Configuration | Switch drone data source between All, Position + Direction-Finding, or Position Only to optimize detection strategy for the mission. |
| ADS-B Integration | Enable/disable ADS-B reception to distinguish manned aircraft from drones, reducing false alarms in airspace with mixed traffic. |
| Signal Parse & Signal Capture | Real-time RF environment analysis with time-domain amplitude, spectrum, time-domain power, and spectrogram views. Signal Capture targets unknown drones for protocol analysis; Signal Record captures known-drone anomaly data for technical post-processing. |
| Multi-Mode Map Support | OpenStreetMap, Google Satellite, Google Vector, and Lat/Long Grid overlay. Offline map import/export with cache management. Supports distance measurement, center-point calibration, and multi-device networking coordinate alignment. |
| Custom Alarm Sound | Upload .wav files as custom alarm tones with volume slider control, including silent mode and maximum volume quick-toggle. |
| User & Role Management | Three built-in roles: Admin (full access), User (limited operations), Visitor (view-only). Add/delete users with configurable descriptions. Role-based access control for countermeasure operations. |
| Multi-Language & Localization | One-click interface language switch. Upload and customize language entries locally. Application scope supports Current Language or All Languages. |
| Personalized Branding | Customize browser tab title, login page title/name/logo/background, and interface logo/text. Brand assets up to 2 MB each. |
| Remote Software Upgrade | Full version upgrade, patch upgrade (non-cross-base), patch rollback (engine/UI), and drone library upgrade. Upgrade records history and storage cleanup. |
| Network Configuration | Configure device IP, subnet mask, gateway, DNS, DHCP, and Wi-Fi settings. Backup IP access via Device Network Port 2. |
| Comprehensive Log Export | Download controller operation logs (.tar), device defense records (CSV), and drone event records (CSV) for offline analysis and compliance. |
| System Time & Time Zone | Set system time with manual entry or auto-sync. Configurable time zone (default: Shanghai). |
1. Layered Defense & Warning Zones
Draw rectangular, circular, or polygonal defense and warning zones on the map. Defense Zone (red) triggers the highest-level alert with automatic countermeasures in unattended mode. Warning Zone (orange) triggers continuous alerts and monitoring without active interference. Outside all zones — blue display, no alarm. Minimum 100 m² area required.
2. Whitelist / Blacklist & Automatic Blacklisting
Import/export (CSV/XLS/XLSX) for batch maintenance and multi-device synchronization. Blacklisted drones trigger visual alerts; whitelisted drones are silent. An automatic blacklisting feature can be enabled: when a device repeatedly triggers risks exceeding a configurable threshold, it is automatically added to the blacklist for a defined time period.
3. Multi-Device Networking & Distributed Architecture
Supports master/slave networking topology for coordinated multi-device deployments. A configurable center point affects distance calculations across the network. Device management covers controller, distributed compute engine (GPU/CPU), multiple sensors (UAV detection, SPD, Wi-Fi UAV detection with PAI), defender, and spoofer — all with real-time status, packet monitoring, and remote reboot.
4. Analytics & Statistical Reporting
A dedicated Statistics module provides Total Incidents/Drones, Average Incidents Per Day, Peak Alerts, Most Seen Brands, Common UAV Models, Incident Trends (time-length, event count), and Critical Incidents (high-risk UAVs with >10 min flight duration). Supports configurable date ranges, quick-select tabs (Last 7 Days, Last Month, etc.), and PDF export of statistical reports.
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