Method for implementing an industry internet field broadband bus
First Claim
1. A method for implementing an industry internet field broadband bus, wherein the method is applicable to an industry internet field broadband bus architecture system comprising a bus controller and at least one bus terminal, the bus controller is connected with the respective bus terminals over a two-wire data transmission network, and the method comprising:
- synchronizing in clock the bus controller with the respective bus terminals; and
allocating, by the bus controller, time slices for the bus controller and the respective bus terminals so that the bus controller and the bus terminals transmit data to be transmitted, in their respective time slices;
wherein the method further comprises;
acquiring, by the bus controller, the data, and then determining whether the data are real-time data or non-real-time data; and
if the data are real-time data, then storing the real-time data into a first real-time data container;
if the data are non-real-time data, storing the non-real-time data into a first non-real-time data container.
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Abstract
The invention relates to a method for implementing an industry internet field broadband bus, and in the method according to the invention, a bus controller and respective bus terminals transmit data in their respective time slices to thereby ensure timely and temporally determinist data transmission. Thus the embodiments of the invention implement a high-performance, highly reliable, and highly real-time method for implementing an industry internet field broadband bus. Moreover a transmission medium of the two-wire data transmission network can be a twisted pair or a shielded twisted pair so that the method according to the embodiment of the invention can be applicable to a traditional industry control facility using a bus, and thus can be highly universally applicable.
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Citations
18 Claims
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1. A method for implementing an industry internet field broadband bus, wherein the method is applicable to an industry internet field broadband bus architecture system comprising a bus controller and at least one bus terminal, the bus controller is connected with the respective bus terminals over a two-wire data transmission network, and the method comprising:
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synchronizing in clock the bus controller with the respective bus terminals; and allocating, by the bus controller, time slices for the bus controller and the respective bus terminals so that the bus controller and the bus terminals transmit data to be transmitted, in their respective time slices; wherein the method further comprises; acquiring, by the bus controller, the data, and then determining whether the data are real-time data or non-real-time data; and
if the data are real-time data, then storing the real-time data into a first real-time data container;
if the data are non-real-time data, storing the non-real-time data into a first non-real-time data container. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method for implementing an industry internet field broadband bus, wherein the method is applicable to an industry internet field broadband bus architecture system comprising a bus controller and at least one bus terminal, the bus controller is connected with the respective bus terminals over a two-wire data transmission network, and the method comprising:
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synchronizing in clock the respective bus terminals with the bus controller; receiving, by the bus terminals, time slices allocated by the bus controller; and transmitting, by the bus terminals, data to be transmitted, in their respective time slices; wherein the method further comprises; acquiring, by the bus terminals, the data, and then determining whether the data are real-time data or non-real-time data; and
if the data are real-time data, then storing the real-time data into a second real-time data container;
if the data are non-real-time data, storing the non-real-time data into a second non-real-time data container. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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Specification