Multi-equipment resource competition method in field of automatic kitchens based on arbitration mechanism

Abstract

The invention discloses a multi-equipment resource competition method in the field of automatic kitchens based on an arbitration mechanism. The method comprises the following steps that various piecesof key business execution state information are recorded in a file or a database; resource arbitration is conducted by reading the priorities of various competition resources in the file or database;the priorities of the competition resources are added or deleted or changed in the file or database according to demands; under the condition that equipment is powered off abnormally, after the equipment is started, the state before the equipment is powered off is obtained according to the file or database, and the equipment resets or continues to work at the state position. According to the method, the business logic is clear, the module coupling degree is low, and the arbitration mechanism can be quickly achieved; the competition resources can be easily added, detected and modified; the equipment can also immediately restore on site and continue to work after being started under the condition that the equipment is powered off abnormally, and a collision event does not occur; the controllogic is executed without concerning resource conflicts, and the resource arbitration is implemented by independent modules.

Description

technical field [0001] The invention relates to the field of smart kitchens, in particular to a method for multi-equipment competition for resources in the field of automatic kitchens based on an arbitration mechanism. Background technique [0002] The automation control technology is currently showing diversified development, but there are three problems: 1) In the case of abnormal power failure of the equipment during use, in order to avoid collisions, workers need to manually reset the equipment; 2) Put the arbitration mechanism in the execution logic, As a result, development engineers have to put a lot of energy on arbitration processing instead of execution logic; 3) The previous arbitration mechanism cannot easily change, add, and delete arbitration resources. Therefore, in view of this situation, it is urgent to develop a multi-equipment competition resource method in the automatic kitchen field based on an arbitration mechanism to overcome the shortcomings in curren...

AI Technical Summary

Problems solved by technology

[0002] The automation control technology is currently showing diversified development, but there are three problems: 1) In the case of abnormal power failure of the equipment during use, in order to avoid collisions, workers need to manually reset the equipment; 2) Put the arbitration mechanism in the execution logic, As a result, development engineers have to put a lot of energy on arbitration processing instead of execution logic; 3) The previous arbitration mechanism cannot easily change, add, and delete arbitration resources

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