Message push method

Abstract

The embodiment of the invention discloses a message pushing method. The method comprises the following steps: a cloud server periodically obtains the electric quantity information of an electric vehicle; the cloud server obtains the position information and the driving speed of the electric vehicle; according to the electric quantity information, the position information and the driving speed of the electric vehicle, the cloud server determines all the battery replacement stations that the electric vehicle can reach; of all the battery replacement stations accessible to electric vehicles, withsufficient stock of old and new batteries for electric vehicles, the cloud server pushes a message to the mobile terminal of any battery replacement station that satisfies the latest or current waiting number, the estimated queuing time and the newly added queuing time after arrival are the least or the latest and current waiting number, the estimated queuing time and the newly added queuing timeafter arrival are the least. By adopting the invention, the queuing condition of the battery replacement station and the storage condition of the new and old batteries suitable for the electric vehicle are known in advance, the queuing time is reduced, and the requirements of different users are met. In addition, the electric quantity of the electric vehicle is considered to avoid breaking down halfway.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method for pushing messages. Background technique [0002] In recent years, with the improvement of the existing technological level, people have more and more means of transportation for travel, including electric vehicles and other means of transportation. In real life, delivery personnel or couriers often use electric vehicles to deliver food or express delivery to customers. In the daily rush, for them, instant delivery of takeaway or express delivery is the greatest happiness. [0003] However, in fact, because of too many orders received or too many deliveries every day, electric vehicles that are fully charged at night often have insufficient power. If you choose to charge directly, it will take a long time. At this time, the takeaway or courier can only drive to a nearby battery replacement station to replace the battery. However, because users cannot know the que...

AI Technical Summary

Problems solved by technology

However, because users cannot know the queuing situation of the battery replacement station and the stock of new and old batteries in advance, resulting in a long queue, or after arriving, it is found that the stock of new and old batteries suitable for the electric vehicle is insufficient, resulting in the inability to meet the needs of different users

Or, although there is a battery replacement station nearby, it does not take into account that the electric vehicle itself cannot persist in reaching the battery replacement station, resulting in a breakdown on the way

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