Upon RFID card detected by the reader, it will sent a GET request to the web server and requesting the page avea.php. The server responses with standard HTTP reply to reader with embedded controls between <AVEA> and </AVEA> tags.
cloud based http web clinet
page cloextension .php, .asp, .cfm, .pl, .htm and .html
HTTP web server systems IIS and ASP from Microsoft; Apache with PHP with MySQL database server from Unix/Linux; standard html web server
Not just a RFID reader. It is embedded with relay control.
No controller is needed.
With function to open door from remote PC.
Great for door access control.
Embedded with controllable relay output on the terminal blocks, where:
NC - normal close, it is connected to C normally
C - common, it will connects to either NO or NC, but not both