Power management scheme for portable data collection devices utilizing location and position sensors

• Main Authors: Sauerwein, James T, Hinson, Douglas M
• Format: Patent
• Language: English
• Published: 08.01.2019
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; PHYSICS; TELEPHONIC COMMUNICATION; WIRELESS COMMUNICATIONS NETWORKS

A data collection device (DCD) is placed in a first low power mode after the DCD has been in a first predetermined position, and placed in a second low power mode after a first predetermined period of time. In another embodiment the DCD includes a wireless telephone, and a proximity sensor which det...