IVS-167雷达技术文档，对IVS-167雷达有详细的介绍，-IVS-167 the radar technical documentation, detailed introduction of IVS-167 radar

高通对eCall的详细介绍，其中有对eCall的基本知识普及，目录如下： Table of Contents [1] Introduction ......................... 2 [2] Terms ................................ 3 [3] References ........................... 4 [4] The eCall System ..................................