Nchekwa nchekwa Mobile Patrol APP nwere NFC bụ ọrụ ngwa mkpanaaka nwere mkpado NFC, maka ndị na-eche nche na-eji ekwentị ekwentị ha nyochaa okirikiri.Akwụ ụgwọ site na anya mmiri, data ezigara na ihe nkesa ozugbo, nwere ike ịse foto saịtị n'ụdị ọ bụla.