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Scan code to download and install APP software: Users can also scan code to download and install, as shown in
image 4.4
Open the mobile phone WeChat or browser, find the QR code scanning
function, and perform the QR code scanning operation below, then you can
download and install.
3.2.2 Register log in
Open the multi-parameter detection APP, and the user should log in before
using the APP. The user login interface is shown in Figure 4.4A. There are
4 ways to log in. The login process of each login method is as follows:
1. Mobile phone number login
Enter the correct mobile phone number and verification code, click [Login], and after [Login Successful] is
displayed, it will automatically enter the main interface of the APP. If the mobile phone number is not registered,
the user will be automatically registered.
2. Experience login
Image 4.4
