background
Timestream model is a unique model for the timing of scene design, allowing users to quickly complete the development of business codes, implementation-dependent business needs. However, if you want to achieve not only the business system based on the relevant business functions, but also to achieve the best performance and take into account the future expansion of the case, it is not a particularly easy thing.
This article will share vehicle management platform, for example, introduced a series of timestream optimum design and use, provide some reference to business design and use. About sharing car scene management platform, details please refer to: " Based Tablestore car sharing management platform ."
About scenarios and models
In the car sharing management platform this scenario, mainly on the state of the trajectory of the vehicle monitoring, vehicle orders both metadata and metadata management. In addition, the relevant data will be analyzed to calculate and store relevant results:
- Track vehicle state : monitoring the recording state of the vehicle, such as vehicle speed, location, battery life data and the like, also need to record the illegal recording during vehicle running, such as: whether or not speeding, whether the red light and the like;
- Metadata vehicle : Vehicle Record