Empty request. Specify option: Picture_east, Picture_LPR, Picture_pravl, Picture[IP, port, channel], Relay_east, 
             Relay_east_ON, Relay_east_OFF, Relay_east_press, Relay_Pravl_press, Open_main[lane],
             Relay1_LPR_press, Relay2_LPR_press, Relays_LPR_lock, Relays_LPR_unlock,
             Relay1_NVR_press, Relay2_NVR_press, Relay3_NVR_press, Relay4_NVR_press, Relay_NVR_press[delay, channel], 
             Relay_ON[IP, port, channel], Relay_OFF[IP, port, channel], Relay_press[IP, port, channel, delay],             
             LPR_cont_capture[lane, snap_times, interval], LPR_capture, LPR_capture_plate, LPR_arming[priority, timeout],
             LPR_set_ICR[ICR_threshold], HIK_LPR_Set_IR_light[IR_duty, IR_threshold], LPR_get_JPEG_res, LPR_get_image_params,
             HIK_LPR2_Capture[IP, port, lane, file, download], HIK_LPR2_Capture_redirect[IP, port, lane, toURL], Alarmin_ON[IP, port, channel], Alarmin_OFF[IP, port, channel]  </br></br>
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