Operating terminal of an agricultural machine with hypervisor software
First Claim
1. Operating terminal (2) of an agricultural machine with a computer hardware (4) and a computer software for operating the electrical and/or electronic functions of the connected agricultural machine, characterized in that on the operating terminal (2) a hypervisor software (6) is installed that abstracts guest systems connected thereto and the application software contained therein from the computer hardware (4), controls the communication between the guest systems, and allocates computing time of the computer hardware (4) to the guest systems, wherein the hypervisor software (6) comprises a system architecture configured for the guest systems including:
- first guest systems (G2 to Gn) as a basis for the application software of the manufacturer of the operating terminal and/or drivers for interfaces that are not to be made available to other partitions,a second guest system (GX) as a basis for safety-critical application software,a third guest system (GY) as a basis for additional interface drivers which is to enable the guest systems, with the exception of the second guest system (GX), to access different computer hardware and software interfaces, anda fourth guest system (G1) configured for retrofitting and retro-installation, wherein the fourth guest system (G1) is an additional complete guest system including the application software contained therein.
1 Assignment
0 Petitions
Accused Products
Abstract
The invention relates to an operating terminal (2) of an agricultural machine. The aim of the invention is to further develop the operating terminal. This is achieved in that hypervisor software (6) is installed onto the operating terminal (2), said software abstracting guest systems connected to the hypervisor software and the application software contained in the guest systems from the computer hardware (4). The software also regulates the communication between the guest systems and attributes computing time of the computer hardware (4) to the guest systems. The hypervisor software (6) is configured to have a system architecture consisting of the guest systems G2 to Gn as the basis for the application software of the manufacturer of the operating terminal and/or driver for interfaces which are not to be provided to other partitions, Gx as the basis for security-critical application software, Gy as the basis for other interfaces of drivers which are to allow the remaining guest systems, with the exception of the guest system Gx, access to different computer hardware and software interfaces, and G1 for retrofitting and installing an additional complete guest system including the application software contained therein.
5 Citations
5 Claims
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1. Operating terminal (2) of an agricultural machine with a computer hardware (4) and a computer software for operating the electrical and/or electronic functions of the connected agricultural machine, characterized in that on the operating terminal (2) a hypervisor software (6) is installed that abstracts guest systems connected thereto and the application software contained therein from the computer hardware (4), controls the communication between the guest systems, and allocates computing time of the computer hardware (4) to the guest systems, wherein the hypervisor software (6) comprises a system architecture configured for the guest systems including:
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first guest systems (G2 to Gn) as a basis for the application software of the manufacturer of the operating terminal and/or drivers for interfaces that are not to be made available to other partitions, a second guest system (GX) as a basis for safety-critical application software, a third guest system (GY) as a basis for additional interface drivers which is to enable the guest systems, with the exception of the second guest system (GX), to access different computer hardware and software interfaces, and a fourth guest system (G1) configured for retrofitting and retro-installation, wherein the fourth guest system (G1) is an additional complete guest system including the application software contained therein. - View Dependent Claims (2, 3, 4, 5)
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Specification