System introduction：

Sechuang · Shared elevator retrofitting and renovation elevator independent recharge charging system accelerates the completion of the old building retrofitting and renovation elevator project, benefiting the country, the people and the business.

1. a variety of identification

Face recognition, mobile phone Bluetooth, swipe card, QR code, password

2. Billing function

Per time or monthly fee

3. Visitor authorization

Temporary authorization for visitors, valid by time period

4, network recharge

Wechat or Alipay recharge within the APP

5. Advertising

Advertising value-added services to increase revenue for investors