| | Second Level Index | Weight Vector in Total Ordering | Cloud Model | Evaluation Results |
| | Means of Information Collection | 0.0033 | (2.1818,0.7458,0.0864) | Low Risk |
| | Quality of Information Collection | 0.0078 | (3.8182,1.1601,0.1335) | Low Risk |
| | Speed of Information Transmission | 0.0078 | (4.0909,1.1523,0.4516) | Relatively Low Risk |
| | Security of Information Transmission | 0.0204 | (4.6364,1.1808,0.2454) | Relatively Low Risk |
| Capability
of Signal
Shielding | 0.0204 | (3.0909,1.2844,0.2031) | Low Risk |
| | Analysis of Information Content | 0.0213 | (2.9091,0.6215,0.3235) | Low Risk |
| | Research on and Judgment of Information Content | 0.0865 | (1.9091,0.6215,0.3235) | Low Risk |
| | Information Data Sorting and Mining | 0.0213 | (2.5455,0.8701,0.3402) | Low Risk |
| | Information Interaction Ability | 0.0316 | (5.3636,1.4087,0.2649) | Relatively Low Risk |
| | Detection Range | 0.026 | (6.1818,1.1601,0.1335) | Medium Risk |
| | Detection Sensitivity | 0.0462 | (3.2727,1.3465,0.4528) | Low Risk |
| | Monitoring Place | 0.0097 | (3.6364,1.0979,0.2215) | Low Risk |
| | Covertness of Detection Equipment | 0.0786 | (5.7273,1.1187,0.4084) | Relatively Low Risk |
| | Access Authorization | 0.0321 | (4.9091,0.6215,0.3235) | Relatively Low Risk |
| | Response Time | 0.1295 | (5.0909,1.0772,0.3612) | Relatively Low Risk |
| | Emergent Opening | 0.1606 | (4.8182,1.4294,0.5661) | Relatively Low Risk |
| | Vehicle Detection Capability | 0.0764 | (6.7273,0.8908,0.1571) | Medium Risk |
| | Management of Prison Patrollers | 0.0098 | (7.9091,0.8286,0.0653) | Medium Risk |
| | Patrol Route | 0.0322 | (4.1818,1.0151,0.3650) | Relatively Low Risk |
| | Equipment of Prison Patrollers | 0.0178 | (4.8182,1.1601,0.1335) | Relatively Low Risk |
| | Anti-Destruction and Anti-Interference Capability | 0.0221 | (5.0909,0.8494,0.4117) | Relatively Low Risk |
| | Level of Operating Personnel | 0.0632 | (6.0000,1.3673,0.5750) | Medium Risk |
| | Backup Management Capability | 0.0121 | (3.9091,1.0358,0.1343) | Low Risk |
| | False Positive Rate and False Negative Rate | 0.0632 | (3.3636,0.6629,0.1229) | Low Risk |
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