| Increased security |
- Ability to manage several visual information streams at a time
- Support a database and network centric model
- Real-time operational intelligence sharing
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| Increased efficiency |
- Real-time event detection to ensure efficient resource utilization
- High-level event knowledge
- Optimisation of storage requirements, network bandwidth and data access items
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| Increased privacy |
- Typically privacy and security are at opposite ends of the spectrum of information gathering and dispersal
- Attempt to increase personal privacy without interfering in the process of surveillance
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