security check; safety inspection
Refers to screening procedures at airports, event venues, or secure facilities, covering both security and safety aspects.
It took a long time to go through the security check at the airport.
A security check was conducted at the entrance of the concert venue.
手荷物検査 specifically refers to baggage inspection, while 保安検査 is a broader term covering overall security and safety screening, including personal checks.
安全検査 focuses on safety inspections (e.g., equipment, buildings), whereas 保安検査 is more commonly used for security screening of people and belongings.
Compound of 保安 (security, safety) and 検査 (inspection, check).