This invention relates to a system and method to upload and recover print jobs over a network. The housing is formed of an electrically insulating material and has a cavity and a plurality of channels that extend between an exterior surface of the housing and the cavity. An estimate of the altitude coordinate may be derived from the information related to the cellular communication system. Further, when it determined that the time to collision is equal to or shorter than a second threshold time shorter than the first threshold time and meets a preset actuation condition, a protection controller makes a protection device active for vehicle protection.