Abstract: A personal digital module comprises a housing and a processor with an associated computer-readable memory disposed within the housing. The memory is operably coupled to the processor and encoded with executable instructions. A human-viewable display operably is coupled to the processor and disposed within the housing. A connection interface is disposed on the housing and is configured for detachable and interchangeable attachment of first device and a second device. The processor is configured, upon execution of the executable instructions, to perform a first function associated with the first device when the personal digital module is attached to the first device and to perform a second function associated with the second device when the personal digital module is attached to the second device.

Abstract: A rugged integrated helmet vision system includes an accessory connector for connecting an accessory such as a heads-up display (HUD) device to a helmet worn by a user. The accessory connector includes a connector arm assembly with a portion that attaches the connector to the helmet, and another portion that attaches the accessory to the connector. The portions each provide multiple degrees of freedom of movement to allow adjustment of the connector with respect to the helmet, and adjustment of the accessory with respect to an eye of the user. The connector also provides the ability to lock positions of and the degrees of freedom of movement of the connector arm assembly via a single locking actuator with one-handed operation. In embodiments, a control box computer system at the helmet communicates with various soldier-portable networks to send and receive information for display by a HUD device accessory.

Abstract: A rugged integrated helmet vision system is disclosed. The system includes an accessory connector for connecting an accessory such as a heads-up display (HUD) device to a helmet worn by a user. The accessory connector includes a connector arm assembly with a portion that attaches the connector to the helmet, and another portion that attaches the accessory to the connector. The portions each provide multiple degrees of freedom of movement to allow adjustment of the connector with respect to the helmet, and adjustment of the accessory with respect to an eye of the user. The connector also provides the ability to lock positions of and the degrees of freedom of movement of the connector arm assembly via a single locking actuator with one-handed operation. In embodiments, a control box computer system at the helmet communicates with various soldier-portable networks to send and receive information for display by a HUD device accessory.

Abstract: A rugged integrated helmet vision system is disclosed. The system includes an accessory connector for connecting an accessory such as a heads-up display (HUD) device to a helmet worn by a user. The accessory connector includes a connector arm assembly with a portion that attaches the connector to the helmet, and another portion that attaches the accessory to the connector. The portions each provide multiple degrees of freedom of movement to allow adjustment of the connector with respect to the helmet, and adjustment of the accessory with respect to an eye of the user. The connector also provides the ability to lock positions of and the degrees of freedom of movement of the connector arm assembly via a single locking actuator with one-handed operation. In embodiments, a control box computer system at the helmet communicates with various soldier-portable networks to send and receive information for display by a HUD device accessory.