Abstract: A robot alert system includes a robot server that receives contextualized sensor data from one or more mobile robots and generates alerts to one or more individuals according to a set of configured alert rules. The contextualized sensor data includes location data indicating a location of the mobile robot and sensor data obtained by the mobile robot representing sensed conditions of an environment associated with the location. The robot server accesses staff member data associated with each of a plurality of staff members from a staff member database and accesses a set of stored alert rules specifying alert criteria for triggering the alert. Responsive to determining that the contextualized sensor data meets the alert criteria for s target staff member, the robot server generates and transmits an alert to a client device associated with the target staff member.

Abstract: In one embodiment, an application programming interface (API) and machine code associated with a software library are accessed. Data sources and data sinks in the software library are identified based on the API, and a data flow among the data sources and data sinks is determined based on a dynamic analysis of the machine code associated with the software library. A flow graph associated with the software library is then generated to represent the data flow among the data sources and data sinks, and a source code model associated with the software library is generated based on the flow graph.

Abstract: A robot alert system includes a robot server that receives contextualized sensor data from one or more mobile robots and generates alerts to one or more individuals according to a set of configured alert rules. The contextualized sensor data includes location data indicating a location of the mobile robot and sensor data obtained by the mobile robot representing sensed conditions of an environment associated with the location. The robot server accesses staff member data associated with each of a plurality of staff members from a staff member database and accesses a set of stored alert rules specifying alert criteria for triggering the alert. Responsive to determining that the contextualized sensor data meets the alert criteria for s target staff member, the robot server generates and transmits an alert to a client device associated with the target staff member.

Abstract: A robot alert system includes a robot server that receives contextualized sensor data from one or more mobile robots and generates alerts to one or more individuals according to a set of configured alert rules. The contextualized sensor data includes location data indicating a location of the mobile robot and sensor data obtained by the mobile robot representing sensed conditions of an environment associated with the location. The robot server accesses staff member data associated with each of a plurality of staff members from a staff member database and accesses a set of stored alert rules specifying alert criteria for triggering the alert. Responsive to determining that the contextualized sensor data meets the alert criteria for s target staff member, the robot server generates and transmits an alert to a client device associated with the target staff member.

Abstract: A mobile robot can navigate within an area using a keepout map. The keepout map identifies portions of the area through which the robot can safely navigate, and likewise identifies portions of the area through which the robot is unable to navigate. The keepout map can be generated based on external data (such as blueprints or local area maps) or based on data from sensors included on or within the robot (such as cameras or LIDAR sensors). The keepout map can also be updated as the robot navigates within the area, for instance to identify new obstacles within the area. The robot navigates through the area by selecting a route that avoids the portions of the area that the robot is unable to navigate identified by the keepout map. The updated keepout map can be provided to a central server, for storage or distribution to one or more other robots.

Abstract: A robot alert system includes a robot server that receives contextualized sensor data from one or more mobile robots and generates alerts to one or more individuals according to a set of configured alert rules. The contextualized sensor data includes location data indicating a location of the mobile robot and sensor data obtained by the mobile robot representing sensed conditions of an environment associated with the location. The robot server accesses staff member data associated with each of a plurality of staff members from a staff member database and accesses a set of stored alert rules specifying alert criteria for triggering the alert. Responsive to determining that the contextualized sensor data meets the alert criteria for s target staff member, the robot server generates and transmits an alert to a client device associated with the target staff member.

Abstract: A fluid compressor includes a housing, a compression chamber, and a shaft including two vanes that each extend from the shaft to contact an inner surface of the compression chamber. The shaft, vanes, and inner surface of the compression chamber define at least two suction pockets and at least two discharge compression pockets arranged around a perimeter of the shaft. Each suction pocket is between two discharge pockets and each discharge pocket is between two suction pockets.

Abstract: Systems and methods are directed to tracking and displaying status information. First delivery status information is received, from a shipment management server (SMS), by one or more processors associated with a retail location. The first delivery status information includes information regarding cartons to be delivered to the retail location in a first delivery. The information is derived from a first advance shipping notice. Other delivery status information is received which is derived from a second advance shipping notice. The various delivery status information is processed and simultaneously displayed on a display screen.

Abstract: Systems and methods are directed to tracking and displaying status information. First delivery status information is received, from a shipment management server (SMS), by one or more processors associated with a retail location. The first delivery status information includes information regarding cartons to be delivered to the retail location in a first delivery. The information is derived from a first advance shipping notice. Other delivery status information is received which is derived from a second advance shipping notice. The various delivery status information is processed and simultaneously displayed on a display screen.

Abstract: Systems and methods for carton- and item-level tracking of deliveries to retail locations in a supply chain are described. A central shipment management system receives over a network, from one or more retail distribution centers associated with a plurality of retail locations, advanced shipping notice information describing one or more shipments of pluralities of cartons to a pool. The central computer system also receives, from the retailer or distribution center, product information including category and description information for items contained in a shipment to at least one retail location of the retailer. The received advance shipping notice information and the product information are processed. The processing applies one or more business logic rules to determine an estimated delivery date of the shipment to the at least one retail location. A portal accessible over the network by associates of the retail location is provided.

Abstract: Systems and methods for carton- and item-level tracking of deliveries to retail locations in a supply chain are described. A central shipment management system receives over a network, from one or more retail distribution centers associated with a plurality of retail locations, advanced shipping notice information describing one or more shipments of pluralities of cartons to a pool. The central computer system also receives, from the retailer or distribution center, product information including category and description information for items contained in a shipment to at least one retail location of the retailer. The received advance shipping notice information and the product information are processed. The processing applies one or more business logic rules to determine an estimated delivery date of the shipment to the at least one retail location. A portal accessible over the network by associates of the retail location is provided.