The security and safety equipment applied by law enforcement agencies covers three major areas: prohibited item detection, personal protection, and action support. The core configuration is as follows:
I. Personnel and item security inspection equipment
Multi section metal security checkpoint
Six section overlap detection accurately locates metal positions, with a sensitivity of 200 levels to shield key/coin false alarms, and supports PVC waterproof and fireproof material door body design.
Handheld metal detector
Book nail level sensitivity (detection distance ≥ 2cm), sound and light alarm prompt, suitable for high-sensitivity scenarios such as escort and interrogation.
CT type explosive detector
Three dimensional imaging recognition of the internal structure of explosives, civil aviation standard acceptance specifications, steel plate with penetration force ≥ 100mm.
Trace explosive detector
The detection accuracy of nanoscale particles and the analysis of residual components in explosives using test strips require regular technical calibration.
II. Special scenario equipment
（1） Vehicle and concealed space inspection
Vehicle bottom video inspection mirror:
360 ° rotating infrared lens, 7-inch LCD screen for real-time display of hidden objects under the car, with a range of ≥ 7 hours.
Hose endoscope:
A 6mm diameter fiber optic probe penetrates deep into narrow slits for drug detection and evidence collection, and an electronic imaging system supports internal inspection of dangerous goods.
（2） Explosion proof emergency response
Explosion proof tank:
The directional pressure relief structure can withstand an impact of 3kg TNT equivalent and accommodate suspicious explosive devices.
Liquid detector:
Non contact identification of flammable liquids, with a response time of 3 seconds to penetrate 8mm glass containers.
III. Protective equipment for law enforcement personnel
Equipment type, functional parameters, application scenarios
Anti stab vest with a protective area of ≥ 0.3 square meters, made of composite anti knife cutting material for arrest and escort services
Riot shield made of impact resistant transparent PC material, weighing approximately 2.1kg, for handling group incidents
Tear spray CS irritant formula, with a range of ≥ 3m, to subdue violent opponents
IV. Intelligent security system
Perimeter electronic fence
Pulse based active defense, linked video pop-up positioning, triggering alarm in 0.1 seconds.
Double door interlocking access control
Biometric recognition+card authentication, storage of entry and exit records for ≥ 90 days, mandatory configuration in core areas (evidence room, gun depot).
Explosion proof infrared ball machine
Low light imaging+smoke and fire recognition, IP66 protection level, covering the investigation area and peripheral perimeter.
Technical specifications:
All electronic devices must pass explosion-proof certification (Ex d IIC T6) and electromagnetic compatibility testing;
Monitor storage for ≥ 90 days, and disable wireless transmission devices in sensitive areas.
