1.1 This specification covers performance requirements for computer-vision-based drowning detection systems for residential swimming pools.

1.2 The devices described include systems that detect the potential for drowning and signal within 30 s that a person is drowning or exhibiting a drowning behavior.

1.3 The devices shall provide indication of low visibility conditions to the users.

1.4 The devices shall not produce safety hazards by virtue of their connectivity.

1.5 The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard.

1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.