A typical system based on the Iridium satellite communications system is shown below:
GSM / GPS from Peartrack is the standard communications package.
GSM plus satellite options [complete with GPS] is available as an option.
Although TPCS can offer a turnkey operation for tracking and alarm indication, we are also aware that many shippers have their own Back Office facilities and equipment preferences. For these customers, we can provide a tailored system or one into which the customer installs their own preferred communications solution.