Abstract: A method for generating correcting variables for the operation of an internal combustion engine which comprises exhaust gas valves and which comprises at least one component, through which the exhaust gas of the internal combustion engine flows, wherein values of the temperature occurring at the exhaust gas valves during operation of the internal combustion engine are read out from a first characteristic map. The method is characterized in that values of correcting variables are read out from a further characteristic map, which is at least partially an inverted characteristic map with respect to the first characteristic map, which are predefined such that specified maximum values of the component temperature are not exceeded for the component through which the exhaust gas of the internal combustion engine flows.

Abstract: Systems, methods, interface devices, and media for the delivery of physical items using a digital stamp. Various implementations include operations such as receiving a request from a user to deliver an item to a destination using a digital stamp, wherein the item includes destination information and lacks any physical indicator that the delivery fee for the item has been paid or will be paid; receiving a destination address from the user; presenting a delivery fee for the item; and causing the generation of a digital stamp using the destination address and the delivery fee, which may be correlated with the item.

Abstract: A receptacle device which detects when mail has been delivered to the receptacle using a pressure sensor, IR beam, and/or a magnetic sensor. The receptacle device is connected to a wireless or wired network and is configured to communicate with a smart home system at the delivery point. The receptacle detects mail delivery and communicates this information via a network bridge to the smart home device of the recipient. The network bridge also gathers information from an informed delivery system which includes information regarding and images of mailpieces being delivered for a given day. The network bridge sends images of mailpieces which were delivered and additional mailpiece information to the recipient on the smart home system. For parcel, the network bridge can receive information regarding parcels to be delivered and can provide delivery estimates and visual tracking on a map.

Abstract: Systems, methods, interface devices, and media for the delivery of physical items using a digital stamp. Various implementations include operations such as receiving a request from a user to deliver an item to a destination using a digital stamp, wherein the item includes destination information and lacks any physical indicator that the delivery fee for the item has been paid or will be paid; receiving a destination address from the user; presenting a delivery fee for the item; and causing the generation of a digital stamp using the destination address and the delivery fee, which may be correlated with the item.

Abstract: Systems, methods, and media for the delivery of physical items using a digital stamp. Various implementations include operations such as receiving a request from a user to deliver an item to a destination using a digital stamp, wherein the item includes destination information and lacks any physical indicator that the delivery fee for the item has been paid or will be paid; receiving a destination address from the user; determining a delivery fee for the item; and generating a digital stamp using the destination address, the delivery fee, and user account information for the user. The operations may also include obtaining an image of the item including the destination information; determining, from the image, that the item lacks any physical indicator regarding the delivery fee; checking for a digital stamp corresponding to the item; and directing the item for delivery to the destination information, if the digital stamp is found.

Abstract: Systems, methods, and media for the delivery of physical items using a digital stamp. Various implementations include operations such as receiving a request from a user to deliver an item to a destination using a digital stamp, wherein the item includes destination information and lacks any physical indicator that the delivery fee for the item has been paid or will be paid; receiving a destination address from the user; determining a delivery fee for the item; and generating a digital stamp using the destination address, the delivery fee, and user account information for the user. The operations may also include obtaining an image of the item including the destination information; determining, from the image, that the item lacks any physical indicator regarding the delivery fee; checking for a digital stamp corresponding to the item; and directing the item for delivery to the destination information, if the digital stamp is found.

Abstract: The present disclosure provides methods and systems for the collection and delivery of physical items. Implementations consistent with the present disclosure provide a method including receiving, by a user interface device, a request from a user to deliver an item to a destination using a digital stamp, wherein the item includes destination information. The method also includes receiving, by the user interface device, a destination address from the user. The method also includes providing, by the user interface device, the delivery fee for the item. The method also includes generating the digital stamp using the destination address received from the user, the delivery fee for the item, and user account information. The method also includes collecting the item, wherein the item lacks any physical indicia that the delivery fee for the item has been paid or will be paid.

Abstract: A receptacle device which detects when mail has been delivered to the receptacle using a pressure sensor, IR beam, and/or a magnetic sensor. The receptacle device is connected to a wireless or wired network and is configured to communicate with a smart home system at the delivery point. The receptacle detects mail delivery and communicates this information via a network bridge to the smart home device of the recipient. The network bridge also gathers information from an informed delivery system which includes information regarding and images of mailpieces being delivered for a given day. The network bridge sends images of mailpieces which were delivered and additional mailpiece information to the recipient on the smart home system. For parcel, the network bridge can receive information regarding parcels to be delivered and can provide delivery estimates and visual tracking on a map.

Abstract: The present disclosure provides methods and systems for the collection and delivery of physical items. Implementations consistent with the present disclosure provide a method including receiving, by a user interface device, a request from a user to deliver an item to a destination using a digital stamp, wherein the item includes destination information. The method also includes receiving, by the user interface device, a destination address from the user. The method also includes providing, by the user interface device, the delivery fee for the item. The method also includes generating the digital stamp using the destination address received from the user, the delivery fee for the item, and user account information. The method also includes collecting the item, wherein the item lacks any physical indicia that the delivery fee for the item has been paid or will be paid.