WE-USBRCS4G reader is a USB interface long-distance range tag reader, access to the computer, you can read ordinary tags, call sound and light tags within a range of 50 meters, you can and some special tags (such as barcode sound and light tags with a screen) to establish a transparent data transmission channel to exchange data (so that the information of the item is displayed on the tag screen). At the same time, it supports 4G reading data uploading.

The following functions can be configured and commanded from the WEB side:

- Support TCP/UDP socket, support HTTP, MQTT, and other common pass-through and non-pass-through mode.

- Support OneNET, Ali Cloud, Baidu Cloud, Tencent Cloud and other common public clouds.

- Support RTU master control mode

- Support for data flow templates, tasks

- Support message push (phone call, SMS, web notification)

- Support for over-the-air upgrades

Provide open protocols and sample program source code for card reading, calling, and digital transmission, on the basis of which users can write their own application software for finding things, inventory, data collection, etc.

Positioning tags have been widely used in intelligent warehouse management, logistics tracking, indoor navigation, personnel management, intelligent construction sites and many other application areas.