Technical FAQ

Question:【What is the product model?】:GSM modem-usr-gprs-730 【Where do you purchase the products?】: en.usr.cn 【Is this your first time to use this product
Backgroud:【What is the product model?】: Serial to WIFI converter-USR-WIFI232-610 【Is this your first time to use this product? If not how long do you use US
Topological graph of industrial 4G router connectionG806VPN settings1.Setting of VPN serverAdd VPN port: network-port-add port-choose PPTP protocolSet the corre
Key word: USR-G781 HTTPD_Client POST 1.HTTPD Client is mainly applied in webpage servers, and industrial modem-USR-G781 can send data to the webpage server. The
Brief introduction When using industrial router USR-G806 , users may only allow intranet to access designated websites, so we need to set whitelist so that int
Network Topological structure:Under the host mode, network-side can inquire or set input or output port through command; in the meantime, 485 serial can also co
Brief introductionWhen using industrial router USR-G806, users may shield some network, so we need to set blacklist to shield. Problem analysis and reason for t
Question:Running a testing environment in US for a Pilot project in Australia. Since our factory sent us this Unit (AU) model , is there a way we can upgrade or change the firmware of AU model to US model? Or do we have to purchase a specific US model ? Issue seen : Device Does NOT connect to 3G/4G network at all.
FAQ of Serial to Ethernet Converter-N510: Can't Send Hex Data when use Web-socket - USRIOT
USRIOT software cloud.usr.cn is a platform developed to fulfill the communication between device and device (or upper computer) and realize the transparent transmission of data and the monitoring of devices. If you need set service of “software + hardware”, there is one-stop resolution; if you have hardware, there is private deployment service of cloud.usr.cn.