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Battery conversion cloud analysis system and method based on knowledge graph

A technology of knowledge graph and cloud analysis, which is applied in the direction of measuring electricity, charging stations, electric vehicles, etc., can solve the problems of electric vehicles parked halfway, and achieve the effect of reducing travel obstacles, improving travel convenience, and improving traffic convenience

Pending Publication Date: 2021-12-10
安徽绿舟科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a battery swap cloud analysis system and method based on a knowledge map, through which the battery swap analysis platform can obtain battery swap suggestion information based on vehicle location information and vehicle mileage analysis; improve the accuracy of electric vehicle battery swap and travel Convenience, solving the problem that existing electric vehicles are forced to stop halfway

Method used

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  • Battery conversion cloud analysis system and method based on knowledge graph
  • Battery conversion cloud analysis system and method based on knowledge graph
  • Battery conversion cloud analysis system and method based on knowledge graph

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Embodiment 1

[0040] see figure 1 As shown, the present invention is a battery swap cloud analysis system based on a knowledge map, including: a vehicle battery swap terminal, a battery swap analysis platform, and a vehicle satellite navigation system; a vehicle battery swap terminal, including a battery status monitoring module and a driving distance estimation module , battery replacement evaluation module and storage module; battery status monitoring module, used to detect the remaining power of the current power supply battery and transmit it to the driving distance estimation module; driving distance estimation module, used to obtain the vehicle's mileage according to the current vehicle speed and remaining power analysis And pass it to the battery replacement evaluation module; Specifically, the driving distance estimation module compares the current vehicle speed with the vehicle speed-power consumption rate table to obtain the vehicle speed maintenance time; the driving distance esti...

Embodiment 2

[0045] A method for analyzing power exchange clouds based on knowledge graphs, including the following process:

[0046] Step 1: The battery status monitoring module detects the remaining power of the current power supply battery in real time and transmits it to the driving estimation module;

[0047] Step 2: The driving distance estimation module obtains the vehicle's mileage according to the current vehicle speed and remaining power analysis and transmits it to the battery replacement evaluation module;

[0048] Specifically, step two includes the following process:

[0049] A00: pre-stored vehicle speed-power consumption rate table in the storage module;

[0050] Among them, the vehicle speed-power consumption rate table stores different vehicle speeds and corresponding power consumption rates of different vehicle speeds;

[0051] A01: The journey estimation module compares the current vehicle speed with the vehicle speed-power consumption rate meter to obtain the vehicle...

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Abstract

The invention discloses a battery conversion cloud analysis system and method based on a knowledge graph, and relates to the technical field of battery conversion analysis. The system comprises: a vehicle-mounted battery replacement terminal comprising a battery state monitoring module, a driving range pre-estimation module, a battery replacement evaluation module and a storage module, wherein the battery state monitoring module is used for detecting the residual electric quantity of the current power supply battery and transmitting the residual electric quantity to the driving range pre-estimation module, the driving range pre-estimation module is used for analyzing and acquiring the running mileage of a vehicle according to the current vehicle speed and the residual electric quantity and transmitting the running mileage to the battery replacement evaluation module, and the battery replacement evaluation module is used for acquiring the vehicle position information from a vehicle-mounted satellite navigation system and transmitting the vehicle position information and the vehicle running mileage to a battery replacement analysis platform. According to the invention, battery replacement suggestion information is analyzed and acquired through a battery replacement analysis platform according to vehicle position information and vehicle running mileage; and the electric vehicle is prevented from being forcibly stopped on the half way, the battery replacement accuracy of the electric vehicle is improved, and the passing convenience of the electric vehicle is improved.

Description

technical field [0001] The invention belongs to the technical field of battery swap analysis, and in particular relates to a battery swap cloud analysis system and method based on a knowledge map. Background technique [0002] When the electric vehicle is running, it needs to go to the power station to replace the charged battery when it is in a state of low power. During the driving of the electric vehicle, the driver should always pay attention to the remaining battery power, so as to avoid the insufficient remaining battery power, causing the electric vehicle to be forced to stop halfway. In many cases, even if the driver pays attention all the time, it is impossible to estimate whether the demand is met; under the current position of the electric vehicle, it is impossible to estimate whether the remaining battery capacity of the electric vehicle can reach the nearest power station; A good way to circumvent the problem of electric cars being forced to stop halfway. Con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/367G01R31/382B60L53/80G06F16/36
CPCG01R31/367G01R31/382B60L53/80G06F16/367Y02T10/70Y02T10/7072Y02T90/16
Inventor 李圩吴如伟李祥林万琳钱吉
Owner 安徽绿舟科技有限公司
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