Which type of data would likely be used in a computer-aided dispatch system (CAD)?

The correct answer highlights the importance of logs of officer activity and current location in a computer-aided dispatch (CAD) system. CAD systems are designed to efficiently manage emergency response by tracking the status and location of officers in real time. This enables dispatchers to quickly assign units to incidents based on proximity and availability, optimizing response times and resource allocation.

The current location of officers is pivotal for safety and coordination during an emergency, allowing for rapid adjustments to be made as situations evolve. Logs of officer activity provide valuable context regarding which units are engaged or available, facilitating better decision-making in high-pressure scenarios.

Other types of data, while useful in different contexts, do not serve the immediate operational needs of a CAD system in the same direct way. For instance, spatial data is more relevant for long-term crime analysis and mapping rather than real-time incident management. Historical records of closed cases provide context but do not contribute to immediate dispatch decisions. Citizen complaints could be useful for situational awareness but are generally not prioritized in the context of dispatching active officer units in an emergency response situation. Thus, officer activity and location logs are integral for ensuring an effective and timely response during incidents.