PSI5技术规范V1.3由Autoliv、博世（Bosch）、大陆集团（Continental）协同协会两大成员飞思卡尔半导体和TRW共同制订。PSI5是一种开放标准，基于用于外设气囊传感器的现有传感器接口，目前已在数百万个气囊系统中得到验证。传感器数据可通过双线接口同时进行同步和异步传输。PSI5通信协议的技术特性和低实施成本，使它同样适合许多其他汽车传感器应用。

如需了解PSI5标准、成员要求的相关信息，获取最新技术规范、产品链接、应用说明和联系方式，请访问http://www.psi5.org。

The PSI5 organization is composed by the "PSI5 Steering Committee" and the "PSI5 Associated Members". Tasks of the steering committee are the administration of the PSI5 specification and other organizational issues. The PSI5 Associated Members are forming the PSI5 user group together with the steering committee.

Tasks of the PSI5 user group are further development of the PSI5 standard and implementation and promotion of PSI5. More information, please access to http://www.psi5.org/en/en/psi5/organization.aspx