Abstract: For a communication channel having a first endpoint in a customer on-premise network and a second endpoint on a primary host machine in a cloud service provider infrastructure, the primary host machine determines a change in a state information of the communication channel and identifies a backup host machine for the communication channel. The primary host machine causes the change in the state information to be replicated to the backup host machine, wherein the replicated state information stored by the backup host machine is usable by the backup host machine after a failover causes the backup host machine to become the second endpoint of the communication channel.

Abstract: A farm vehicle includes a crop gathering mechanism to convey harvested crop material to a crop flow path passing internally through at least part of the vehicle. The vehicle includes a vehicle data bus and a plurality of control modules operatively connected to the vehicle data bus and configured to monitor information on the vehicle data bus and to act according to such information. An electronic operator module is configured to monitor the states of operator controls and to broadcast information on the vehicle data bus specifying such states. Additionally, video cameras positioned within the vehicle face the crop flow path and are operably connected to a graphic display. A graphic display control module includes a processor configured to control the display of images on the graphic display for selective display of images from the video cameras based upon information from the vehicle data bus.

Abstract: A farm vehicle includes a crop gathering mechanism to convey harvested crop material to a crop flow path passing internally through at least part of the vehicle. The vehicle includes a vehicle data bus and a plurality of control modules operatively connected to the vehicle data bus and configured to monitor information on the vehicle data bus and to act according to such information. An electronic operator module is configured to monitor the states of operator controls and to broadcast information on the vehicle data bus specifying such states. Additionally, video cameras positioned within the vehicle face the crop flow path and are operably connected to a graphic display. A graphic display control module includes a processor configured to control the display of images on the graphic display for selective display of images from the video cameras based upon information from the vehicle data bus.

Abstract: A U-head plate is provided having a channel for capturing a base plate of a shoring apparatus. A pair of inwardly opposing L-shaped extensions extending downwardly from the U-head plate forms the channel. A latch attached to the U-head plate has a tongue for engaging a notch in the base plate of the shoring apparatus upon capture of the base plate of the shoring apparatus within the channel. The tongue is biased toward the notch by a spring.

Abstract: A U-head plate is provided having a channel for capturing a base plate of a shoring apparatus. A pair of inwardly opposing L-shaped extensions extending downwardly from the U-head plate forms the channel. A latch attached to the U-head plate has a tongue for engaging a notch in the base plate of the shoring apparatus upon capture of the base plate of the shoring apparatus within the channel. The tongue is biased toward the notch by a spring.