Item

Specification Parameter

CPU

SSTM32F207VET6  Cortex M4

Stroage

32MB

Record capacity

Up to 20000 records  

Contactless card reader module

Support NFC, ISO14443 TypeA/B, unionpay, EMV card

QR code reading module

Support enterprise independent two-dimensional code standards

Support the two-dimensional code application standards of the ministry of housing and urban-rural development, ministry of communications and other industries

Support third party QR code application technical standards such as Alipay, WeChat and unionpay

Dispaly

Digital tube version: 2 5 bit 8 section digital tube screen, 1QR code label

Indicator light

Empty car, have a guest, pause, electricity call, share a guest

Communication 

4Gnotes

SAM card

2 card slot

SIM card

One card slot

Key

Eight mechanical keys

Weight

Dimensions

Work environment

l Input voltage：DC8V～DC36V

l Operating temperature：：-20℃～+70℃

l Relative humidity：15% ～ 95%

l Storage temperature：-40℃～+80℃

Communication interface

4G/RS232/CAN

Function

Support NFC, TypeA/B, unionpay, EMV card

Support WeChat, Alipay, Unionpay, Transport and other QR code payment

Connect with the taxi meter to realize automatic billing

Secondary development

Provide SDK (secondary development kit)