Traffic scheduling method and device for positioning platform

Abstract

The invention relates to a traffic scheduling method and device for a positioning platform. The method comprises the following steps: detecting the positioning request amount of each priority service specific to the positioning platform in real time; computing the capability real-time occupancy rate of the positioning platform; judging whether or not to start dynamic scheduling according to the request amount of each priority service specific to the positioning platform or the capability real-time occupancy rate of the positioning platform; comparing the capability real-time occupancy rate of the positioning platform with the positioning request threshold value of each priority service in response to the start of the dynamic scheduling; and when the real-time occupancy rate reaches the positioning request threshold value of a certain priority service, accepting positioning requests higher than the priority service, limiting positioning requests lower than the priority service, and determining a positioning request amount capable of accepting the priority service according to the maximum positioning processing capability of the positioning platform, the positioning request threshold value of the priority service and positioning request amounts higher than the priority service. Through the adoption of the traffic scheduling method and device, the positioning success rate of low priority services is increased.

Description

technical field [0001] The present disclosure relates to the mobile Internet, and in particular, to a positioning platform traffic scheduling method and device. Background technique [0002] The volume of positioning service requests is sudden. When the positioning platform is overloaded, if the problem is only solved by capacity expansion, the platform utilization rate will not be high. [0003] In order to improve the positioning success rate of high-priority services and improve the utilization rate of the positioning platform, [0004] At present, the positioning platform has set threshold values ​​for different priority services. The threshold value is determined according to the historical positioning service request volume. The measurement unit is the capacity occupancy rate of the positioning platform. The location request of the priority service corresponding to the threshold value is used to release the location request of the high priority service, thereby playin...

AI Technical Summary

Problems solved by technology

[0005] (1) When the processing capacity of the positioning platform is sufficient, the switch adjustment will cause the positioning service request of this level to be discarded as soon as the lowest service priority threshold is reached. On the one hand, the positioning platform capacity is not fully utilized, and on the other hand, the lowest priority The success rate of high-level business positioning is not high, and the fluctuation is large;

[0006] (2) When the positioning requests are large and the system is overloaded, the switch adjustment effect causes the positioning success rate of low-priority services to drop rapidly and fluctuate greatly

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