A handle for an electronic-device case includes a hand strap and a switch. The switch may be integrated into the hand strap such that when the user secures his or her hand to the electronic-device case with the hand strap, the switch is accessible to the secured hand, thereby enabling one-handed operation of the electronic device.

Electronic device case

Devices, methods, and software are disclosed for determining dimensions of a physical object using a mobile computer equipped with a motion sensing device. In an illustrative embodiment, the mobile computer can comprise a microprocessor, a memory, a user interface, a motion sensing device, and a dimensioning program executable by the microprocessor. The processor can be in communicative connection with executable instructions for enabling the processor for various steps. One step includes initiating a trajectory tracking mode responsive to receiving a first user interface action. Another step includes tracking the mobile computer's trajectory along a surface of a physical object by storing in the memory a plurality of motion sensing data items outputted by the motion sensing device. Another step includes exiting the trajectory tracking mode responsive to receiving a second user interface action. Another step includes calculating three dimensions of a minimum bounding box corresponding to the physical object.

Measuring object dimensions using mobile computer

Systems and methods for volume dimensioning packages are provided. A method of operating a volume dimensioning system may include the receipt of image data of an area at least a first three-dimensional object to be dimensioned from a first point of view as captured using at least one image sensor. The system can determine from the received image data a number of features in three dimensions of the first three-dimensional object. Based at least on part on the determined features of the first three-dimensional object, the system can fit a first three-dimensional packaging wireframe model about the first three-dimensional object. The system can display of an image of the first three-dimensional packaging wireframe model fitted about an image of the first three-dimensional object on a display device.

Volume dimensioning systems and methods

Systems and methods of determining the volume and dimensions of a three-dimensional object using a dimensioning system are provided. The dimensioning system can include an image sensor, a non-transitory, machine-readable, storage, and a processor. The dimensioning system can select and fit a three-dimensional packaging wireframe model about each three-dimensional object located within a first point of view of the image sensor. Calibration is performed to calibrate between image sensors of the dimensioning system and those of the imaging system. Calibration may occur pre-run time, in a calibration mode or period. Calibration may occur during a routine. Calibration may be automatically triggered on detection of a coupling between the dimensioning and the imaging systems.

Dimensioning system calibration systems and methods

A terminal for measuring at least one dimension of an object includes at least one imaging subsystem and an actuator. The at least one imaging subsystem includes an imaging optics assembly operable to focus an image onto an image sensor array. The imaging optics assembly has an optical axis. The actuator is operably connected to the at least one imaging subsystem for moving an angle of the optical axis relative to the terminal. The terminal is adapted to obtain first image data of the object and is operable to determine at least one of a height, a width, and a depth dimension of the object based on effecting the actuator to change the angle of the optical axis relative to the terminal to align the object in second image data with the object in the first image data, the second image data being different from the first image data.

Terminals and methods for dimensioning objects

A mobile computer can comprise a processor, a memory, and a wireless communication interface. The mobile computer can be configured to periodically monitor one or more network metrics of the currently connected wireless network. In order to maintain an uninterrupted data connection, the mobile computer can be further configured, responsive to determining that at least one pre-defined Quality of Service (QoS) metric of the currently connected network averaged over a pre-defined time period falls outside of an allowable range or at least one pre-defined Quality of Service (QoS) metric of the currently connected network has been outside of an allowable range for at least a pre-defined time period, to select a new wireless network of a plurality of available wireless networks based on at least one network selection criterion and connect to the new wireless network.

Mobile computer configured to select wireless communication network

A mobile computer can comprise a processor, a memory, and a wireless communication interface. The mobile computer can be configured to periodically monitor one or more network metrics of the currently connected wireless network. In order to maintain an uninterrupted data connection, the mobile computer can be further configured, responsive to determining that at least one pre-defined Quality of Service (QoS) metric of the currently connected network averaged over a pre-defined time period falls outside of an allowable range or at least one pre-defined Quality of Service (QoS) metric of the currently connected network has been outside of an allowable range for at least a pre-defined time period, to select a new wireless network from a plurality of available wireless networks based on at least one network selection criterion and connect to the new wireless network.

Alfred Venancio

Papers

Mobile computer configured to select wireless communication network

Mobile device configures to select wireless communication