Table 1. Performance characteristics of rapidly deployable security systems and detection equipment.
|
RAPIDLY DEPLOYABLE SOS, SO |
||
| Boundary alarm | Reconnaissance and alarm | |
| 1. Probability of detecting an intruder (depending on the type of alarm) | 0.9 … 0.98 0.4 (wire-break) |
0.8…0.95 |
| 2. False alarm time, hours (depending on the type of alarm) | 100 … 1000 5 (wire-break) |
10…100 |
| 3. CO deployment time, minutes, no more than | 5…30 | 0.5…3 |
| 4. CO deployment time, minutes, no more than | 5 | 1 |
| 5. CO weight, kg, no more than | 30 | 3 |
|
6. Number of deployment/collapse cycles, no more than |
500 | 100 |
| 7. Length (radius) of the CO detection zone, m, no more than | 300 | 3 … 50 |
| 8. Length of the CO blocking perimeter, km, no more than; area controlled by the CO, ha, no more than |
2 — |
— 100 |
| 9. Classification and counting of detected targets (typical) | No |
Yes: single intruder, group, transport (wheeled-tracked) |
| 10. Determining the direction of target movement | No | Yes (left-to-right, right-to-left) |
| 11. Installation |
On the ground (posts), on an existing barrier |
In the ground, on the ground (posts) |
| 12. Visibility | Low-visibility (mostly), camouflaged |
Camouflaged |
| 13. Information transmission | Wire (cable), VHF radio channel | VHF radio channel, GSM, satellite communication |
| 14. Information transmission range to the PUI, km, no more than | 2 | 50 |
| 15. Power supply |
Centralized or autonomous: accumulators, batteries, solar panels |
Autonomous: accumulators, batteries |
| 16. Continuous operation time of the cooling system from the battery, no more than (typical) | 10 days | 60 (90) days |
| 17. Maintenance | Allowed | Not allowed |
| 18. Permissibility of adjustment or regulation during installation |
By 2 – 5 parameters |
By one parameter or not allowed |
| 19. Places of application (typical) | Forest, field, desert; along the banks of rivers or lakes, roads, forest edges | Near roads and paths; hollows, ravines, mountain slopes, passes, rough terrain |
| 20. Detection means as part of the SOS (typical) | 1. Single-position active radio beam; 2. Dual-position active radio beam; 3. Passive IR (thermal imager); 4. Acoustic; 5. Seismic; 6. Active IR (two-position); 7. Lidar (laser beam) 8. Wire-wave (VHF) – active; 9. Leaky wave line effect (LWLE) radio wave – active; 10. Wire-break |
1. Seismic (point); 2. Seismic (cable); 3. Acoustic: 4. IR-passive; 5. Magnetometric; 6. Radio beam single-position – active |
| 21. Composition of the SOS (typical) | 1. SO; 2. Power supply (to SO); 3. Radio transmitter (to SO); 4. Portable PUI with LCD display. |
1. CO with autonomous power supply and radio transmitter; 2. Radio transmitter with autonomous power supply; 3. Portable PUI; 4. Main PUI |