Charging pile charging resource reservation optimization and nearby scheduling system based on Internet of Things

Abstract

The invention discloses a charging pile charging resource reservation optimization and nearby scheduling system based on the Internet of Things, and relates to the field of intelligent traffic and energy management. Aiming at the problems of non-uniform resource distribution of existing charging piles, blind waiting of users, low efficiency of appointment scheduling and system isolation, the system collects state information of the charging piles in real time through the Internet of Things, a central server adopts a multi-parameter optimization algorithm, and optimal resource allocation and nearby scheduling are realized in combination with user positions and charging demands; and a user-friendly interaction and abnormity emergency processing mechanism is matched. Experiments show that the average waiting time of users is reduced by more than 30% (from 18 minutes to 12 minutes), the daily average utilization rate of the charging pile is improved by more than 20% (from 60% to 80%), and more than 90% of users accept the convenience of the system. The system is suitable for urban public charging networks, parks, communities and other scenes, and the resource utilization rate and the user experience are improved.

Description

Technical Field

[0001] This invention relates to the field of intelligent transportation and energy management technology, specifically to an Internet of Things-based charging pile charging resource reservation optimization and local scheduling system, which is applicable to the intelligent management and scheduling of electric vehicle charging infrastructure. Background Technology

[0002] With the increasing popularity of electric vehicles, charging stations have become increasingly important as infrastructure. Existing charging station management systems generally suffer from the following problems: The distribution of charging stations is uneven, with some areas experiencing a shortage of charging stations and others having idle resources. Users cannot know the status of charging stations in real time, leading to blindly heading to charging stations, increasing waiting time and wasting resources. The lack of an efficient reservation and scheduling mechanism makes it impossible to intelligently allocate resources based on user needs and charging station status, thus affecting user experience. Existing systems mostly operate in isolation, lacking a unified IoT platform for data integration and intelligent scheduling.

[0003] Therefore, there is an urgent need for a system that can intelligently reserve, optimize the allocation, and schedule charging pile resources nearby, so as to improve the utilization rate of charging piles and the user charging experience. Summary of the Invention

[0004] The purpose of this invention is to provide an IoT-based charging pile resource reservation optimization and local scheduling system. By using IoT technology, the system can realize real-time collection of charging pile status, intelligent matching of user needs, optimized allocation of charging resources, and local scheduling, thereby solving problems such as low resource utilization and poor user experience in existing technologies.

[0005] The system of this invention includes a charging pile terminal, a user terminal, an IoT communication module, and a central server. The central server, through optimized algorithms, uses information such as user location, charging demand, and charging pile status to achieve intelligent reservation and nearby scheduling of charging resources, and feeds back the scheduling results to the user and the charging pile terminal.

Claims

1. IoT-based charging pile charging resource reservation optimization and proximity scheduling system A charging pile charging resource reservation optimization and local scheduling system based on the Internet of Things, characterized in that it includes: The charging pile terminal is used to collect and upload real-time status information of the charging pile, including but not limited to the location of the charging pile, its idle status, charging power, and reservation status. The user terminal is used to receive users' charging demand information, including current location, charging demand, and reservation time, and to interact with the server. The Internet of Things (IoT) communication module is used to enable data communication between the charging pile terminal and the server, and between the user terminal and the server. The central server is used to receive, store, and process information uploaded by charging pile terminals and user terminals, perform reservation allocation and local scheduling of charging resources based on optimization algorithms, and feed back the scheduling results to user terminals and charging pile terminals.

2. The system according to claim 1, wherein, The central server includes: The data acquisition unit is used to collect real-time data uploaded by the charging pile terminal and the user terminal; The optimization scheduling unit is used to allocate and schedule charging resources based on parameters such as geographical location, charging pile status, and user demand, using optimization algorithms (such as nearest distance priority, load balancing, etc.). The reservation management unit is used to manage user reservation requests, generate reservation records, and coordinate the allocation of charging pile resources.

3. The system according to claim 1 or 2, wherein, The optimized scheduling unit further includes: The route planning module is used to recommend the optimal route to the charging station for the user; The load balancing module is used to dynamically adjust the scheduling strategy based on the usage rate of each charging station to avoid overloading some charging stations.

4. The system according to any one of claims 1 to 3, wherein, The user terminal is a smartphone, vehicle terminal, or other device with network communication capabilities.

5. The system according to any one of claims 1 to 4, wherein, The charging station terminal has an identity authentication function, which is used to verify the identity of arriving users and automatically allocate charging resources according to the reservation information.