Abstract: A communication network contains several nodes, which are equipped with transmitter/receiver units for wireless communication, including nodes referred to as mobile nodes that are installed on mobile machines. So that decentralized decisions can be made regarding the use of the mobile machines at the sites where the machines are located, a memory for storing the operating parameter profiles of several of the mobile machines is assigned to each node; every node is designed to transmit profiles stored in its assigned memory via its transmitter/receiver unit, and to update the profile of a particular mobile machine stored in its assigned memory based on a profile of this mobile machine that is received from another node.

Abstract: A communication system for mobile and stationary devices has at least one transmitter/receiver unit provided for the mobile and stationary devices and covering a defined transmission/reception range, and is formed so that at least partial overlap of the transmission/reception ranges of the mobile and/or stationary devices results in accidental communication between the mobile and/or stationary devices, and this accidental communication changes to a targeted communication.

Abstract: In a system and a method of electronic data exchange for retrieving information used to carry out processes, at least one application is used to retrieve the information, and the application retrieves situation-specific information.

Abstract: A device for coordinating a machine fleet includes a memory for storing a large number of data records, an interface for communicating with several users who are capable of making changes to the data records, in the case of which each data record represents a given portion of the working capacity of a machine in the machine fleet, and the changes relate to the assignment of the portion of the working capacity represented by the data record to the users making the change, and an administration unit designed to allow a change to be made to a data record by a user requesting the change if the data record is not assigned to any other user and an urgency of the change indicated by the requesting user reaches a threshold specified for the particular portion.

Abstract: In a method and a device for carrying out the method to optimize operating parameters of an agricultural working machine, an optimization program map being assigned to each adjustable operating parameter in a memory unit, optimization program map A being subdivided into sub-program maps, and the task of optimizing the sub-program maps being transmitted to individual agricultural working machines; in this manner, by dividing up the work to be carried out, the time required to find the optimum operating parameters of an agricultural working machine can be reduced considerably.

Abstract: A communication system for mobile and stationary devices has at least one transmitter/receiver unit provided for the mobile and stationary devices and covering a defined transmission/reception range, and is formed so that at least partial overlap of the transmission/reception ranges of the mobile and/or stationary devices results in accidental communication between the mobile and/or stationary devices, and this accidental communication changes to a targeted communication.

Abstract: A communication system for mobile and stationary devices has at least one transmitter/receiver unit provided for the mobile and stationary devices and covering a defined transmission/reception range, and is formed so that at least partial overlap of the transmission/reception ranges of the mobile and/or stationary devices results in accidental communication between the mobile and/or stationary devices, and this accidental communication changes to a targeted communication.

Abstract: A device for coordinating a machine fleet includes a memory for storing a large number of data records, an interface for communicating with several users who are capable of making changes to the data records, in the case of which each data record represents a given portion of the working capacity of a machine in the machine fleet, and the changes relate to the assignment of the portion of the working capacity represented by the data record to the users making the change, and an administration unit designed to allow a change to be made to a data record by a user requesting the change if the data record is not assigned to any other user and an urgency of the change indicated by the requesting user reaches a threshold specified for the particular portion.

Abstract: In a method for data configuration and provision, and a device for implementing the method for objects, particularly agricultural working machines, an individualized data record for the particular object is assigned to the object in a higher-order data configurator. It is thereby ensured that efficient, machine-specific data provision is made possible. This has the advantage, in particular, that the information assigned to an object is now available in a process-independent manner, is not restricted to a specific application, and can be used to provide service concepts in a customer-oriented manner.

Abstract: A communication network contains several nodes, which are equipped with transmitter/receiver units for wireless communication, including nodes referred to as mobile nodes that are installed on mobile machines. So that decentralized decisions can be made regarding the use of the mobile machines at the sites where the machines are located, a memory for storing the operating parameter profiles of several of the mobile machines is assigned to each node; every node is designed to transmit profiles stored in its assigned memory via its transmitter/receiver unit, and to update the profile of a particular mobile machine stored in its assigned memory based on a profile of this mobile machine that is received from another node.

Abstract: In a system and a method of electronic data exchange for retrieving information used to carry out processes, at least one application is used to retrieve the information, and the application retrieves situation-specific information.

Abstract: In a method and a device for carrying out the method to optimize operating parameters of an agricultural working machine, an optimization program map being assigned to each adjustable operating parameter in a memory unit, optimization program map A being subdivided into sub-program maps, and the task of optimizing the sub-program maps being transmitted to individual agricultural working machines; in this manner, by dividing up the work to be carried out, the time required to find the optimum operating parameters of an agricultural working machine can be reduced considerably.

Abstract: A communication system for mobile and stationary devices has at least one transmitter/receiver unit provided for the mobile and stationary devices and covering a defined transmission/reception range, and is formed so that at least partial overlap of the transmission/reception ranges of the mobile and/or stationary devices results in accidental communication between the mobile and/or stationary devices, and this accidental communication changes to a targeted communication.

Abstract: A method of optimization of adjustable parameters of at least one machine includes providing a data processing system, and optimizing adjustable parameters by processing of at least one process algorithm provided in the data processing system.

Abstract: In the electronic data exchange system for communication between multiple users (6), the users (6) operate as both receivers (4) of information (9-11) and servers (5) of information. At least one user (6) of a data transmission network (2) generates required information (9), operating as a server (5), according to specific standards. This required information (9) is retrieved and/or edited by the respective receivers (4). This provides a data exchange system (1), which is suitable to optimize required process chain and management chain. A method of electronic data exchange between multiple users of an electronic data exchange network, in which each user can be both receiver and server of information, is described.