About this app

The application relies on the automatic identification technology of the two-dimensional code. The residents of the community only need to brush the two-dimensional code in the scanning window. After the scanning is successful, the door can be realized from the community gate, to the building access control, and then to the user's door. It is worth mentioning that in the process of scanning code verification, the residents of the community make full use of the intelligent access control system code-keeping function and the excellent reading performance of the mobile phone barcode scanner to realize the real-name authentication and entry and exit records of all the entry and exit personnel in the community. Greatly improve the level of security. With the increasing awareness of user safety and insurance in the future, the scope of application of this program will become wider and wider. At present, this technology can also be applied to occasions where the flow of temporary people such as theaters, parks, tourist attractions, water parks, venues, bus passenger stations, parking lots, and event organizations is relatively large. Consumers entering these occasions only need to take out the purchased paper ticket or QR code electronic ticket printed with the QR code, scan it on the channel QR code scanner, and then complete the consumption and enter after the verification. The exit channel is equipped with a one-way three-roller gate, and only the presence of the personnel is allowed to appear, and the off-site personnel cannot enter. Compared with the traditional manual ticket checking, the system saves manpower and material resources, and effectively solves the congestion caused by large traffic flow during holidays.

New features

1. User authorization page adds authorization time function

App Permissions

Allows applications to open network sockets.
Allows an application to write to external storage.
Allows an application to read from external storage.
Allows applications to access information about networks.
Allows applications to access information about Wi-Fi networks.
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.
Allows an app to access approximate location.
Allows an app to access precise location.
Allows applications to change Wi-Fi connectivity state.
Allows an application to access extra location provider commands.
Allows applications to connect to paired bluetooth devices.
Allows applications to discover and pair bluetooth devices.
Allows applications to disable the keyguard if it is not secure.
Required to be able to access the camera device.
Allows access to the vibrator.
This constant was deprecated in API level 21. No longer enforced.
Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call.
Allows an application to read the user's contacts data.
Allows an application to request installing packages.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows an application to read or write the system settings.
Allows mounting and unmounting file systems for removable storage.
Allows an app to create windows using the type TYPE_APPLICATION_OVERLAY, shown on top of all other apps.
Allows applications to change network connectivity state.