Contraband Police Save File Top -

| Method/Technology | Effectiveness | Limitations | | --- | --- | --- | | Search and Seizure | High | Time-consuming, resource-intensive | | Intelligence Gathering | Medium | Resource-intensive, may not yield accurate results | | Profiling | Medium | May not always identify high-risk individuals/shipments | | X-ray and Gamma-Ray Imaging | High | High cost, requires specialized training | | Explosive Detection Systems | High | High cost, limited to explosive detection | | Sniffing Dogs | Medium | Requires specialized training, may not detect all substances | | Acoustic Sensors | Medium | Limited to detecting sounds associated with smuggling |