Labels:text | cartoon OCR: UPS MOBILE DATA COMMUNICATIONS NETWORK Delivery In-vehicle equipment Information Cellular telephone Acquisition and modem (GTM) Device (DIAD) Package car IDIAD Vehicle Adapter (DNA) Kantenles Cellular network .UPSnet 111 UPS data center Ramapo Ridge Mahwah, N.J. Figure 1.UPS drivers use handheld Delivery Information Acquisition Devices (DIADs) operating over the UPSnet cellular network to upload package tracking data from the company's headquarters.
