Mavlink code over WIFI hotspot of herelink controller

HereLink
1

Hello, I have an orange cube connected with a herelink system. I want to create a code in python to control the camera. I have 2 cases:

When the UAV is connected to the battery and the laptop is connected through USB to orange cube, I use the command camera = mavutil.mavlink_connection(‘com4’,baud=115200) and everything it s working perfect.

When the UAV is connected to the battery and the laptop is connected to the wifi hotspot of the herelink controller, Mission Planner/ QGC it s working perfect, but I can t connect the python code.

I used this line when I connect over WIFI

camera = mavutil.mavlink_connection(‘udp:192.168.43.81:14550’)

Can somebody help me with this? Thank you very much

Here is a part of the code:
from multiprocessing import Process,Pool,Value,Manager,Array
from threading import Thread
from time import sleep
from pymavlink import mavutil
from pymavlink.dialects.v20 import ardupilotmega as mavlink2

lege=Array(‘d’,range(14))

lege[0]=1
lege[1]=0 #zoom
lege[2]=0 #layout
lege[3]=0 #thermal
lege[4]=0 #poza
lege[5]=0 #video
lege[6]=0 #paleta
lege[7]=0 #parametru zoom
lege[8]=0
lege[9]=0
lege[10]=0
lege[11]=0
lege[12]=0
lege[13]=0

def conectare_camera(lege):
from pymavlink import mavutil
from pymavlink.dialects.v20 import ardupilotmega as mavlink2
from time import sleep

mavutil.mavlink20=1
mavutil.MAVLINK_DIALECT='common'
#camera = mavutil.mavlink_connection('com4',baud=115200)

camera = mavutil.mavlink_connection('udp:192.168.43.81:14550')

startare=1
i=0
kk=1
while lege[0]==1:
    
    camera.mav.heartbeat_send(mavutil.mavlink.MAV_TYPE_ONBOARD_CONTROLLER,
                                            mavutil.mavlink.MAV_AUTOPILOT_INVALID, 0, 0, 0)
    if startare==1:
        startare=0
    if i>5:
        camera.wait_heartbeat()
        if kk==1:
            print('Camera este conectata')
            kk=0
        mesaj_camera = camera.recv_msg()
    i=i+1
    if i<5:
        sleep(1)
    if lege[1]==1 and lege[13]==1:
        camera.mav.command_long_send(1,
                                      0,
                                      mavutil.mavlink.MAV_CMD_DO_DIGICAM_CONTROL,
                                      0,
                                      0, lege[7], 0, 0, 0, 0, 0)

        lege[1]=0
        lege[7]=0
        lege[13]=0