Energy consumption data acquisition unit

The invention discloses an energy consumption data acquisition unit which comprises the components of an embedded central processing unit, an analog quantity acquisition module, a switching quantity acquisition module, a serial communication acquisition module, an Ethernet communication module, a GPRS communication module and a WIFI communication module; wherein the analog quantity acquisition module, the switching quantity acquisition module, the serial communication acquisition module, the Ethernet communication module, the GPRS communication module and the WIFI communication module are connected with the embedded central processing unit. The central processing unit receives and processes the energy consumption data which are acquired by the analog quantity acquisition module, the switching quantity acquisition module and the serial communication acquisition module. Furthermore the central processing unit transmits the energy consumption data through controlling by the Ethernet communication module, the GPR