CN108482161A - 一种基于物联网的充电车电池管理系统 - Google Patents
一种基于物联网的充电车电池管理系统 Download PDFInfo
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Abstract
本发明公开了一种基于物联网的充电车电池管理系统,包括中央处理单元、数据采集单元、均衡单元、通信单元、显示单元、蓄电池组及定位模块,数据采集单元的输出端与中央处理单元的输入端连接,中央处理单元的输出端与均衡单元的输入端连接,蓄电池组的输出端与数据采集单元的输入端连接,蓄电池组的输入端与均衡单元的输出端连接,定位模块、显示单元及通信单元分别与中央处理单连接;本发明通过对电池的电流、电压及温度进行全面的监控,进行计算分析,对故障、电量进行预警,并通过zigbee网络实现球车间的互相通信,能在球车发生故障时第一时间获得附近球车的援助。
Description
技术领域
本发明涉及电池管理技术领域,尤其涉及一种基于物联网的充电车电池管理系统。
背景技术
现各大景区、球场会用到大量的电瓶车,此部分电瓶车大多数使用的为铅酸电瓶,铅酸电瓶由于其自身使用寿命短,成本高,充放电效率低等问题现实存在,导致管理和使用成本偏高,但由于锂电池电瓶车难以准确估算电量,单个电池造价昂贵等问题制约了锂电池电瓶车的推广,同时,高尔夫球车电量不足造成车辆突然停车无法使用的现象还比较突出,场内车辆较多时,球车堵场的现象较为严重,给球场的管理者造成了较大困扰,并增加了人力资源浪费和球场管理成本,同时当球车出现故障或没电的情况时,附近球车无法第一时间获取信息进行援助。
为了解决上述问题,本发明提出一种基于物联网的充电车电池管理系统,本系统通过对电池的电流、电压及温度进行全面的监控,进行计算分析,对故障、电量进行预警,并通过zigbee网络实现球车间的互相通信,能在球车发生故障时第一时间获得附近球车的援助。
发明内容
为了解决上述问题,本发明提出一种基于物联网的充电车电池管理系统。
具体的,一种基于物联网的充电车电池管理系统,包括:中央处理单元、数据采集单元、均衡单元、通信单元、显示单元、蓄电池组及定位模块,所述数据采集单元的输出端与所述中央处理单元的输入端连接,所述中央处理单元的输出端与所述均衡单元的输入端连接,所述蓄电池组的输出端与所述数据采集单元的输入端连接,所述蓄电池组的输入端与所述均衡单元的输出端连接,所述定位模块、显示单元及通信单元分别与所述中央处理单连接;
所述数据采集单元用于采集所述蓄电池组的监测信息;
所述中央处理单元包括数据分析模块、地图存储模块及路径导航模块;
所述数据分析模块用于根据采集到的监测信息进行故障、电量分析及当出现故障、电量过低时通过所述通信单元向附近充电车发送定位信息;
所述地图存储模块用于存储当前应用地图;
所述路径导航模块用于当所述数据分析模块接收到其他充电车发送的定位信息时调用所述地图存储模块的地图并根据本车定位信息和接收到的定位信息进行路径导航。
进一步的,所述数据采集单元包括电流采集模块、电压采集模块及温度传感器,所述电流采集模块及所述电压采集模块的输入端分别与所述蓄电池组的输出端连接,所述电流采集模块及所述电压采集模块的输出端分别与所述中央处理单元的输入端连接,所述温度传感器设置在所述蓄电池组上,所述温度传感器的输出端与所述中央处理单元的输入端连接。
进一步的,所述通信模块为zigbee模块。
进一步的,所述数据采集单元通过SPI总线与所述中央处理单元连接。
进一步的,所述显示单元设置在充电车上,所述显示单元为LED显示屏。
进一步的,所述中央处理单元为MCU。
进一步的,所述定位模块为北斗/GPS定位模块。
进一步的,所述系统还包括风速传感器和电机驱动电路,所述风速传感器和电机驱动电路分别与所述中央处理单元连接,所述中央处理单元的PWM输出端与所述电机驱动电路的输入端连接,所述中央处理单元通过控制PWM脉冲信号的输出调整所述电机驱动电路的输出,从而控制充电车的速度。
本发明的有益效果在于:通过对电池的电流、电压及温度进行全面的监控,进行计算分析,对故障、电量进行预警,并通过zigbee网络实现球车间的互相通信,能在球车发生故障时第一时间获得附近球车的援助。
附图说明
图1是本发明的一种基于物联网的充电车电池管理系统的系统示意图。
具体实施方式
为了对本发明的技术特征、目的和效果有更加清楚的理解,现对照附图说明本发明的具体实施方式。
如图1所示,一种基于物联网的充电车电池管理系统,包括:中央处理单元、数据采集单元、均衡单元、通信单元、显示单元、蓄电池组及定位模块,所述数据采集单元的输出端与所述中央处理单元的输入端连接,所述中央处理单元的输出端与所述均衡单元的输入端连接,所述蓄电池组的输出端与所述数据采集单元的输入端连接,所述蓄电池组的输入端与所述均衡单元的输出端连接,所述定位模块、显示单元及通信单元分别与所述中央处理单连接;
所述数据采集单元用于采集所述蓄电池组的监测信息;
所述中央处理单元包括数据分析模块、地图存储模块及路径导航模块;
所述数据分析模块用于根据采集到的监测信息进行故障、电量分析及当出现故障、电量过低时通过所述通信单元向附近充电车发送定位信息;
所述地图存储模块用于存储当前应用地图;
所述路径导航模块用于当所述数据分析模块接收到其他充电车发送的定位信息时调用所述地图存储模块的地图并根据本车定位信息和接收到的定位信息进行路径导航。
进一步的,所述数据采集单元包括电流采集模块、电压采集模块及温度传感器,所述电流采集模块及所述电压采集模块的输入端分别与所述蓄电池组的输出端连接,所述电流采集模块及所述电压采集模块的输出端分别与所述中央处理单元的输入端连接,所述温度传感器设置在所述蓄电池组上,所述温度传感器的输出端与所述中央处理单元的输入端连接。
进一步的,所述通信模块为zigbee模块。
进一步的,所述数据采集单元通过SPI总线与所述中央处理单元连接。
进一步的,所述显示单元设置在充电车上,所述显示单元为LED显示屏。
进一步的,所述中央处理单元为MCU。
进一步的,所述定位模块为北斗/GPS定位模块。
进一步的,所述系统还包括风速传感器和电机驱动电路,所述风速传感器和电机驱动电路分别与所述中央处理单元连接,所述中央处理单元的PWM输出端与所述电机驱动电路的输入端连接,所述中央处理单元通过控制PWM脉冲信号的输出调整所述电机驱动电路的输出,从而控制充电车的速度。
需要说明的是,对于前述的各个方法实施例,为了简单描述,故将其都表述为一系列的动作组合,但是本领域技术人员应该知悉,本申请并不受所描述的动作顺序的限制,因为依据本申请,某一些步骤可以采用其他顺序或者同时进行。其次,本领域技术人员也应该知悉,说明书中所描述的实施例均属于优选实施例,所涉及的动作和单元并不一定是本申请所必须的。
在上述实施例中,对各个实施例的描述都各有侧重,某个实施例中没有详细描述的部分,可以参见其他实施例的相关描述。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程,是可以通过计算机程序来指令相关的硬件来完成,所述的程序可存储于计算机可读取存储介质中,该程序在执行时,可包括如上述各方法的实施例的流程。其中,所述的存储介质可为磁碟、光盘、ROM、RAM等。
以上所揭露的仅为本发明较佳实施例而已,当然不能以此来限定本发明之权利范围,因此依本发明权利要求所作的等同变化,仍属本发明所涵盖的范围。
Claims (8)
1.一种基于物联网的充电车电池管理系统,其特征在于,包括:中央处理单元、数据采集单元、均衡单元、通信单元、显示单元、蓄电池组及定位模块,所述数据采集单元的输出端与所述中央处理单元的输入端连接,所述中央处理单元的输出端与所述均衡单元的输入端连接,所述蓄电池组的输出端与所述数据采集单元的输入端连接,所述蓄电池组的输入端与所述均衡单元的输出端连接,所述定位模块、显示单元及通信单元分别与所述中央处理单连接;
所述数据采集单元用于采集所述蓄电池组的监测信息;
所述中央处理单元包括数据分析模块、地图存储模块及路径导航模块;
所述数据分析模块用于根据采集到的监测信息进行故障、电量分析及当出现故障、电量过低时通过所述通信单元向附近充电车发送定位信息;
所述地图存储模块用于存储当前应用地图;
所述路径导航模块用于当所述数据分析模块接收到其他充电车发送的定位信息时调用所述地图存储模块的地图并根据本车定位信息和接收到的定位信息进行路径导航。
2.根据权利要求1所述的一种基于物联网的充电车电池管理系统,其特征在于,所述数据采集单元包括电流采集模块、电压采集模块及温度传感器,所述电流采集模块及所述电压采集模块的输入端分别与所述蓄电池组的输出端连接,所述电流采集模块及所述电压采集模块的输出端分别与所述中央处理单元的输入端连接,所述温度传感器设置在所述蓄电池组上,所述温度传感器的输出端与所述中央处理单元的输入端连接。
3.根据权利要求1所述的一种基于物联网的充电车电池管理系统,其特征在于,所述通信模块为zigbee模块。
4.根据权利要求1所述的一种基于物联网的充电车电池管理系统,其特征在于,所述数据采集单元通过SPI总线与所述中央处理单元连接。
5.根据权利要求1所述的一种基于物联网的充电车电池管理系统,其特征在于,所述显示单元设置在充电车上,所述显示单元为LED显示屏。
6.根据权利要求1所述的一种基于物联网的充电车电池管理系统,其特征在于,所述中央处理单元为MCU。
7.根据权利要求1所述的一种基于物联网的充电车电池管理系统,其特征在于,所述定位模块为北斗/GPS定位模块。
8.根据权利要求1所述的一种基于物联网的充电车电池管理系统,其特征在于,所述系统还包括风速传感器和电机驱动电路,所述风速传感器和电机驱动电路分别与所述中央处理单元连接,所述中央处理单元的PWM输出端与所述电机驱动电路的输入端连接,所述中央处理单元通过控制PWM脉冲信号的输出调整所述电机驱动电路的输出,从而控制充电车的速度。
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