Linkage method and device for state information change

Abstract

The invention provides a linkage method for state information change. The method includes the following steps that when state information in a target state domain changes, a target system element corresponding to the changed state information is determined, whether a first state domain set corresponding to the target system element exists or not is judged, the first state domain set includes at least one association state domain, when the first state domain set exists, state information corresponding to the target system element stored in each association state domain in the first state domainset is correspondingly changed, and the linkage of the state information of the target system element is achieved. According to the method, when the state information in a target state domain of thetarget system element is changed, the state information corresponding to the target system element stored in each association state domain in the first state domain set is correspondingly changed, desynchrony of state information update is avoided, information conflict between state domains is caused, and the normal operation of an information management system is affected.

Description

technical field [0001] The present invention relates to the field of state estimation, in particular to a linkage method and system for state changes. Background technique [0002] With the development of information technology, the complexity of the information management system is getting higher and higher. Generally, the information management system will be divided into multiple different state domains to manage the state information of each system element in the information management system. [0003] Each system element in the information management system can correspond to multiple different state domains, and the state information in each state domain is also different. For example: in the hotel management system, it can include the sales domain and check-in domain. The sales domain indicates whether the hotel room has been booked, and the check-in domain indicates the occupancy status of the hotel room. The front desk service personnel need to check the status infor...

AI Technical Summary

Problems solved by technology

[0004] After research, the inventor found that in the existing information management system, when the state information of a system element in a certain state field changes, the state information corresponding to the elements in other state fields is not modified in time, so that other state fields are still in accordance with The original state information of the element is operated, causing information conflicts between various state domains, and affecting the normal operation of the information management system

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