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Monitoring method and system for electric vehicle charging network

A charging network and electric vehicle technology, applied in electric vehicle charging technology, electric vehicles, charging stations, etc., can solve problems such as inability to charge, and achieve the effects of avoiding economic losses, improving accuracy, and improving utilization

Inactive Publication Date: 2021-02-26
STATE GRID SHANDONG ELECTRIC POWER CO JINING CITY RENCHENG DISTRICT POWER SUPPLY CO +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems, the present disclosure provides a method and system for monitoring the charging network of electric vehicles; the solution effectively improves the accuracy of the determination of the usable state of the charging pile, and avoids the driver from driving the vehicle to the charging station. Occupied and unable to charge; at the same time, through the extra deduction of overtime, it provides an effective supervision function for the user to move the car in time after completing the charging order, and effectively improves the utilization rate of the charging pile

Method used

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  • Monitoring method and system for electric vehicle charging network

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Effect test

Embodiment 1

[0033] The purpose of this embodiment is to provide a monitoring method for an electric vehicle charging network.

[0034] combine as figure 1 The schematic diagram of the structure shown is a method for monitoring an electric vehicle charging network, including:

[0035] Step 101: Make improvements on the basis of the existing charging piles, and set a ground lock in the central area of ​​the parking position of each charging pile to prevent random parking of non-charging vehicles, and the ground locks are equipped with ultrasonic waves detector and wireless transmission module; the ground lock adopts an intelligent ground lock, and the lifting strategy of the ground lock is as follows:

[0036] The initial state of the ground lock is a raised state, to avoid illegal parking of vehicles without charging requirements, resulting in the ineffective use of charging piles;

[0037] After the user to be charged arrives at the charging station, he selects an available charging pil...

Embodiment 2

[0051] The purpose of this embodiment is to provide a monitoring system for an electric vehicle charging network.

[0052] A monitoring system for an electric vehicle charging network, including a ground lock, a charging pile, a cloud server and a client, wherein,

[0053] The ground lock is set at the parking position of each charging pile, and the ground lock is provided with an ultrasonic detector and a wireless transmission module, and the ground lock communicates with the corresponding charging pile through the wireless transmission module; The detector is used to detect whether the parking position of each charging pile is occupied, and send the occupancy state of the parking position to the charging pile through the wireless transmission module, and the charging pile sends the occupancy state of the parking position to the cloud server;

[0054] The cloud server is used to judge the usable state of the charging pile according to the latest usage of the charging pile an...

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Abstract

The invention provides a monitoring method and system for an electric vehicle charging network, and the method comprises the steps: additionally arranging a ground lock at a parking position of a charging pile, avoiding the illegal parking of a non-charging vehicle, collecting the occupied state of the parking position of the charging pile through the ground lock, and combining with the discrimination of the operation state of the charging pile. The method can improve the discrimination accuracy of the usable state of the charging pile, and effectively avoids a condition that the charging cannot be carried out because the parking position is occupied after a driver drives a vehicle to a charging station. Meanwhile, when the charging duration set by the user is completed or the vehicle is fully charged, corresponding prompt information is sent to the client to remind the user to move the vehicle in time; a time threshold value is set, if the time exceeds the threshold value time, the user still does not move the vehicle, vehicle moving overtime fee deduction timing is started, and a prompt of vehicle moving overtime extra fee deduction is sent to the user client; an effective supervision effect is provided for timely vehicle moving after the user completes the charging order, and the utilization rate of the charging pile is effectively improved.

Description

technical field [0001] The present disclosure relates to the technical field of electric vehicles, in particular to a monitoring method and system for a charging network of electric vehicles. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and do not necessarily constitute prior art. [0003] Nowadays, with the large-scale promotion and use of electric vehicles, the electric vehicle charging network plays an increasingly important role in the urban power supply system. The electric vehicle charging network usually includes several charging stations scattered in different areas of the city according to urban needs. Each charging station is usually equipped with several charging piles. The existing charging piles can realize charging by timing, electricity meter, and amount. [0004] At present, the charging piles of each charging station in the electric vehicle charging network usually only ...

Claims

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Application Information

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IPC IPC(8): B60L53/60B60L53/66B60L53/31
CPCB60L53/60B60L53/66B60L53/31Y04S30/12Y02T10/70Y02T10/7072Y02T90/12Y02T90/16Y02T90/167
Inventor 边宁王峰陶乃绘张慧楚凯楠王延梅谢继信周奇钱聪周中华孟德彦范冉唐亮吴帅东海
Owner STATE GRID SHANDONG ELECTRIC POWER CO JINING CITY RENCHENG DISTRICT POWER SUPPLY CO
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