In response to the flammable and explosive environmental characteristics of gas stations, their security and safety equipment should focus on preventing oil leakage, open flame risks, and illegal intrusion. The specific configuration is as follows:

I. Core security inspection equipment (dangerous goods screening)

Handheld metal detector

Function: Quickly screen for metal prohibited items such as lighters and knives carried by personnel to prevent ignition sources from entering the oil depot or refueling area

Selection requirements: Explosion proof design, sensitivity support for detecting metal objects as small as book studs

Liquid detector

Function: Non contact identification of liquid properties inside sealed containers, distinguishing flammable substances such as gasoline and alcohol from safe liquids

Technical parameters: Penetrating 8mm glass material, response time ≤ 3 seconds, microwave detection method reduces false alarm rate

Explosion proof gas detector

Function: Real time monitoring of combustible gas concentration (LEL) around refueling areas and oil storage tanks, linked with sound and light alarms and ventilation systems

Compliance requirements: Dual configuration, built-in suction pump and remote sampling hose, in compliance with SOLAS II-2/4.5.7 standard

II. Security Monitoring System (Global Protection)

（1） Video surveillance

Explosion proof infrared camera: all-weather coverage of fuel dispensers, oil storage areas, and cash registers, supporting low light imaging and smoke penetration

Intelligent analysis function: automatically identify abnormal behaviors such as fireworks, personnel retention, and vehicle parking bans, and link sound and light alarms

（2） Perimeter and access control

Pulse electronic fence: actively blocking intrusion, adapting to the open environment of gas stations, triggering alarms and synchronizing pop-up video screens

Explosion proof access control system: controls the entry and exit of core areas such as oil depots and distribution rooms, with dual authentication of card swiping and password, and records operation logs

（3） Emergency equipment

Emergency alarm button: concealed deployment at cash register and fuel island, one click triggering 110/119 linkage and initiating broadcast evacuation

Automatic shut-off valve: When the gas alarm detects a leak, it cuts off the gas source and starts exhaust within 100ms

III. Selection and deployment standards

Technical standards for essential equipment in functional areas

Explosion proof gas detector+explosion-proof camera in refueling operation area, detection accuracy ≤ 1% LEL, IP66 protection

Fiber optic vibration perimeter+liquid level sensor for real-time monitoring of leaks and illegal drilling in oil tank storage area

Convenience store/cashier area handheld security scanner+emergency button meets GB10408.1 anti-theft standards

Vehicle entrance and exit license plate recognition system+anti-collision column linkage barrier and video tracking

Safety regulations:

All electronic devices must pass explosion-proof certification (such as Ex d IIC T6) and be grounded to prevent static electricity

Monitoring and storage for ≥ 90 days, supporting three-level network control of provincial platforms