| Back-to-base live video streaming | 25 % |
| GPS | 9 % |
| Panic alarm | 4 % |
| Seat belts | 2 % |
| Segregation barriers | 42 % |
| Video camera surveillance system | 18 % |
| Total | 125 |
| Back-to-base live video streaming | 25 % |
| GPS | 9 % |
| Panic alarm | 4 % |
| Seat belts | 2 % |
| Segregation barriers | 42 % |
| Video camera surveillance system | 18 % |
| Total | 125 |