Electromobile charging management device with billing function and application thereof
A technology for electric vehicle and charging management, which is applied in special data processing applications, electric digital data processing, code identification card or credit card start-up, etc. It can solve problems such as different technical indicators, incomplete functions, and unclear definitions. To achieve the effect of ensuring personal safety, ensuring charging safety, and good portability
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[0029] The present invention will be further described below in conjunction with specific examples.
[0030] Such as figure 1 As shown, a charging management device for electric vehicles with a billing function includes an embedded controller, a printer, a card reader, a display, a touch screen, a power supply module, a metering module and an audio device, and the embedded controller passes COM5 The interface is connected to the printer, the embedded controller is connected to the card reader through COM6, the embedded controller is connected to the display through the VGA interface, the embedded controller is connected to the touch screen through COM1, and the Embedded controller is connected with audio equipment through CN1 interface, and described power module is connected with embedded controller, display, touch screen respectively, provides working power supply, and described embedded controller is provided with COM5 interface and RJ45 interface, with The PC is connected...
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