Device, method and system to control an imaging system
A control device of an imaging system has a computer with communication interfaces for central control of the imaging system, and components each having a communication interface for local control of units of the imaging system. The communication interfaces of the components are respectively connected via a connection with an interface of the computer, and a transmitting component, among the components transfers data via the computer to a receiving component, among the components, for the exchange of information between the components.
1. A control assembly for an imaging system, said imaging system comprising a plurality of imaging system components, said control assembly comprising:
a computer comprising a plurality n of computer communication interfaces, said computer being configured for centralized control of said imaging system components;
each of said imaging system components comprising a component communication interface, with the respective component communication interfaces for all of said imaging system components being a total of n component communication interfaces;
a plurality n of communication connections each proceeding only between one computer communication interface and one component communication interface;
at least one of said imaging system components being configured as a transmitting component and at least one other of said imaging system components being configured as a receiving component, with the respective component communication interfaces of said transmitting component and said receiving component being configured to transmit information in an information transfer from said transmitting component to said receiving component exclusively via a communication path formed by the communication connection between the component communication interface of the transmitting component and the one computer connection interface connected thereto, said computer, and the communication connection between the component communication interface of the receiving component and said one computer communication interface connected thereto;
a group controller connected to one of said computer communication interfaces and connected to multiple, but not all, imaging system components, with the respective component communication interfaces of said multiple imaging system components being connected, via respective ones of said communication connections and via said group controller, to said one computer communication interface to which said group controller is connected; and
said group controller being configured to provide control information from said computer to said multiple imaging system components to control said multiple imaging system components as a group.
2. A control assembly as claimed in claim 1 wherein said receiving component is configured to request said information by transmitting a request to said computer via said communication path, and wherein said computer is configured to transmit said request to the transmitting component via said communication path.
3. A control assembly as claimed in claim 1 wherein said transmitting component is configured to transmit said information at a data rate and wherein said receiving component is configured to receive said information at said data rate, and wherein the respective component communication interfaces of said transmitting component and said receiving component are adapted to said data rate.
4. A control assembly as claimed in claim 1 wherein said plurality of communication connections are selected from the group consisting of hardwired connections and wireless connections.