def parse_register_su_ter(data):
# 2019修改项
logger.debug('—————— 收到注册请求 ——————')
if conf.jt808_version == 2011:
serial_no = data[10:12]
state = '00'
auth_code = 'test'
msg_body = '%s%s%s' % (byte2str(serial_no), state, str2hex(
auth_code, 4))
body = '%s%s%s%s%s' % ('8100', num2big(int(
len(msg_body) / 2)), GlobalVar.DEVICEID,
num2big(GlobalVar.get_serial_no()), msg_body)
data = '%s%s%s%s' % ('7E', body, calc_check_code(body), '7E')
elif conf.jt808_version == 2019:
serial_no = data[10:12]
state = '00'
auth_code = 'test'
msg_body = byte2str(serial_no) + state + str2hex(auth_code, 4)
body = '8100' + num2big(int(len(msg_body) / 2) | 0x4000
) + '01' + GlobalVar.DEVICEID + num2big(
GlobalVar.get_serial_no()) + msg_body
data = '7E' + body + calc_check_code(body) + '7E'
send_queue.put(data)
def send_driver_face_info(self):
rs = xlrd.open_workbook(self.face_case_name)
table = rs.sheets()[0]
cols = table.ncols
face_info_list = ''
for n in range(1, cols + 1, 4):
data_len = table.col_values(n)[1:]
data_content = table.col_values(n + 1)[1:]
self.file_list.append(data_content[5])
deal_data = list(map(read_value, data_content))
data = list(map(data2hex, deal_data, data_len))
if self.modify_info_mask:
face_info_list += num2big(self.modify_info_mask, 1)
face_info_list += ''.join(data)
if self.modify_info_mask == 0:
msg_body = '033D' + '65' + 'E9' + '00' + num2big(
len(self.file_list), 2) + face_info_list
data = '7E' + calc_check_code(msg_body) + num2big(
GlobalVar.get_serial_no()) + msg_body + '7E'
send_queue.put(data)
else:
msg_body = '033D' + '65' + 'E9' + '03' + num2big(
len(self.file_list), 2) + face_info_list
data = '7E' + calc_check_code(msg_body) + num2big(
GlobalVar.get_serial_no()) + msg_body + '7E'
send_queue.put(data)
def register_all_face_youwei(self):
for x in os.listdir(self.face_path):
face_name = x.split('.')[0]
person_id = int(face_name.split('_')[0])
image_id = int(face_name.split('_')[1])
image_path = os.path.join(self.face_path, x)
with open(image_path, 'rb') as f:
img_content = f.read()
size = len(img_content)
piece = 2048
r = size % piece
pkg_num = size // piece if r == 0 else (size // piece) + 1
for x in range(pkg_num):
offset = x * piece
if x == pkg_num - 1:
piece = piece if r == 0 else r
file_content_piece = img_content[offset:offset + piece]
logger.debug(
'—————— 文件大小 {} 偏移量 {} 数据长度 {} ——————'.format(size, offset, piece))
msg_body = '033D' + '65' + 'B4' + num2big(person_id, 4) + num2big(image_id, 4) + num2big(size,
4) + num2big(
offset, 4) + num2big(piece) + byte2str(file_content_piece)
data = '7E' + calc_check_code(msg_body) + num2big(GlobalVar.get_serial_no()) + msg_body + '7E'
send_queue.put(data)
event_youwei.wait()
time.sleep(1)
def send_tts():
if conf.get_protocol_type() == 3:
tts_ = e_tts.get()
tts_flag_ = e_tts_flag.get()
if tts_:
if tts_flag_:
tts_flag_ = num2big(int(tts_flag_), 1)
else:
tts_flag_ = '08'
msg_body = tts_flag_ + byte2str(tts_.encode('gbk'))
body = '8300' + num2big(int(len(msg_body) / 2)) + GlobalVar.DEVICEID + \
num2big(GlobalVar.get_serial_no()) + msg_body
data = '7E' + body + calc_check_code(body) + '7E'
send_queue.put(data)
elif conf.get_protocol_type() == 4:
tts_ = e_tts.get()
if tts_:
msg_flag = '08'
msg_content = byte2str(tts_.encode('utf-8'))
if len(msg_content) > 2048:
msg_content = msg_content[:2048]
else:
n = 2048 - len(msg_content)
msg_content += '0' * n
msg_body = msg_flag + msg_content
service = num2big((9 << 6) + (4 << 1), 2) + calc_lens_sf(msg_body)
timestamp = num2big(int(round(time.time() * 1000)), 8)
pro_id = num2big(1744, 2)
other = '800000'
body = other + timestamp + pro_id + service + msg_body
data = '55' + '41' + calc_lens_sf(body) + body + '55'
send_queue.put(data)
def send_server_command_su_ter(alarm_flag):
logger.debug('—————— 下发服务器地址 ——————')
server = conf.get_file_address_su_ter()
port = conf.get_file_port_su_ter()
control = '00'
if control == 'AA':
upload = '05'
else:
upload = '00'
alarm_num = str(int(time.time() * 1000000))
logger.debug('下发报警编号为 {}'.format(alarm_num * 2))
msg_body = num2big(len(server), 1) + str2hex(server, len(server)).upper() + num2big(port, 2) + '0000' + alarm_flag + \
str2hex(alarm_num, 16)*2 + control + upload + '00' * 14
serial_num = num2big(GlobalVar.get_serial_no())
# 2019修改项
if conf.jt808_version == 2011:
body = '9208' + num2big(int(
len(msg_body) / 2)) + GlobalVar.DEVICEID + serial_num + msg_body
elif conf.jt808_version == 2019:
body = '9208' + num2big(
int(len(msg_body) / 2)
| 0x4000) + '01' + GlobalVar.DEVICEID + serial_num + msg_body
data = '7E' + body + calc_check_code(body) + '7E'
GlobalVar.send_address_dict[serial_num] = data
send_queue.put(data)
GlobalVar.send_address_time_out = 10
def comm_reply_jt808(data, reply_result):
msg_id = data[1:3]
serial_num = data[11:13]
result = reply_result
body = '8001' + '0005' + GlobalVar.DEVICEID + num2big(GlobalVar.get_serial_no()) + byte2str(serial_num) + byte2str(msg_id) + result
data = '7E' + body + calc_check_code(body) + '7E'
return data
def send_take_photo():
take_photo_ = e_take_photo.get()
if take_photo_:
msg_body = num2big(int(take_photo_), 1) + '00' * 11
body = '8801' + '000C' + GlobalVar.DEVICEID + num2big(
GlobalVar.get_serial_no()) + msg_body
data = '7E' + body + calc_check_code(body) + '7E'
send_queue.put(data)
def send_upgrade_command(filename, flag, upgrade_type, hw, fw, sw, url):
with open(filename, 'rb') as f:
package_len = len(f.read())
msg_body = num2big(flag, 1) + num2big(upgrade_type, 1) + num2big(package_len, 4) + get_md5(filename) + \
num2big(32, 1) + str2hex(hw, 32) + num2big(32, 1) + str2hex(fw, 32) + num2big(32, 1) + str2hex(sw, 32) \
+ num2big(len(url), 1) + str2hex(url, len(url))
# 2019修改项
if conf.jt808_version == 2011:
body = '8FA1' + num2big(int(
len(msg_body) / 2)) + GlobalVar.DEVICEID + num2big(
GlobalVar.get_serial_no()) + msg_body
elif conf.jt808_version == 2019:
body = '8FA1' + num2big(int(len(msg_body) / 2) | 0x4000
) + '01' + GlobalVar.DEVICEID + num2big(
GlobalVar.get_serial_no()) + msg_body
data = '7E' + body + calc_check_code(body) + '7E'
send_queue.put(data)
def send_driver_face_data(self, file):
file_name_len = num2big(len(file), 1)
file_name = byte2str(file.encode('utf-8'))
file_type = '00'
path = os.path.join(self.file_path, file)
with open(path, 'rb') as f:
file_content = f.read()
file_size = num2big(len(file_content), 4)
code = num2big(sum(file_content))[-2:]
msg_body = '033D' + '65' + 'E8' + file_name_len + file_name + file_type + file_size + code
data = '7E' + calc_check_code(msg_body) + num2big(
GlobalVar.get_serial_no()) + msg_body + '7E'
send_queue.put(data)
event.clear()
event.wait()
file_size_int = big2num(file_size)
piece = 65536
r = file_size_int % piece
pkg_num = file_size_int // piece if r == 0 else (file_size_int //
piece) + 1
for x in range(pkg_num):
offset = x * piece
if x == pkg_num - 1:
piece = piece if r == 0 else r
pkg_no = x
file_content_piece = file_content[offset:offset + piece]
msg_body = '033D' + '65' + 'E7' + file_name_len + file_name + num2big(
pkg_num,
2) + num2big(pkg_no, 2) + num2big(offset, 4) + num2big(
piece, 4) + byte2str(file_content_piece)
data = '7E' + calc_check_code(msg_body) + num2big(
GlobalVar.get_serial_no()) + msg_body + '7E'
logger.debug(
'—————— 人脸数据下发 {} 文件大小 {} 包总数 {} 包序号 {} 偏移量 {} 数据长度 {} ——————'
.format(file, file_size_int, pkg_num, pkg_no, offset, piece))
send_queue.put(data)
time.sleep(0.1)
msg_body = '033D' + '65' + 'E6' + file_name_len + file_name + file_type + file_size
data = '7E' + calc_check_code(msg_body) + num2big(
GlobalVar.get_serial_no()) + msg_body + '7E'
send_queue.put(data)
def parse_media_upload_finish_su_ter(data, rec_obj):
loss_pkg_list = []
name_len = data[13:14]
media_name = data[14:14 + big2num(byte2str(name_len))].split(
b'\x00')[0].decode('utf-8')
media_type = byte2str(data[-7:-6])
media_size = big2num(byte2str(data[-6:-2]))
quotient = media_size // 65536
remainder = media_size % 65536
log_event.debug('{} —————— 告警结束 ——————'.format(rec_obj.client_address))
log_event.debug('{} 文件名 {}'.format(rec_obj.client_address, media_name))
log_event.debug('{} 文件类型 {} '.format(rec_obj.client_address, media_type))
log_event.debug('{} 文件大小 {}'.format(rec_obj.client_address, media_size))
log_event.debug('{} —————— END ——————'.format(rec_obj.client_address))
filename_length = data[13:14]
file_name = data[14:14 + big2num(byte2str(filename_length))]
file_type = data[-7:-6]
offset_data = name_offset_data.get(media_name)
if offset_data:
# if len(offset_data) > 1:
# offset_data[0] = None
# offset_data[65536] = None
for x in offset_data.keys():
if not offset_data.get(x):
loss_pkg_list.append(x)
if not loss_pkg_list:
msg_body = byte2str(filename_length) + byte2str(
file_name) + byte2str(file_type) + '00' + '00'
for x in sorted(offset_data.keys()):
media_queue.put(offset_data.get(x))
name_offset_data.pop(media_name)
else:
loss_pkg = ''
loss_len = len(loss_pkg_list)
log_event.info("{} {} 多媒体数据丢包，丢包偏移量为 {}".format(
rec_obj.client_address, media_name, loss_pkg_list))
if quotient in loss_pkg_list:
loss_pkg_list.pop(quotient)
for x in loss_pkg_list:
loss_pkg += num2big(x, 4) + num2big(65536, 4)
loss_pkg += num2big(quotient, 4) + num2big(remainder, 4)
else:
for x in loss_pkg_list:
loss_pkg += num2big(x, 4) + num2big(65536, 4)
msg_body = byte2str(filename_length) + byte2str(
file_name) + byte2str(file_type) + '01' + num2big(loss_len,
1) + loss_pkg
else:
msg_body = byte2str(filename_length) + byte2str(file_name) + byte2str(
file_type) + '00' + '00'
body = '%s%s%s%s%s' % ('9212', num2big(int(
len(msg_body) / 2)), GlobalVar.DEVICEID,
num2big(GlobalVar.get_serial_no()), msg_body)
data = '%s%s%s%s' % ('7E', body, calc_check_code(body), '7E')
return data
def comm_reply_su_ter(data, reply_result):
# 2019修改项
if conf.jt808_version == 2011:
msg_id = data[0:2]
serial_no = data[10:12]
result = reply_result
msg_body = num2big(GlobalVar.get_serial_no()) + byte2str(
serial_no) + byte2str(msg_id) + result
body = '8001' + '0005' + GlobalVar.DEVICEID + msg_body
data = '7E' + body + calc_check_code(body) + '7E'
elif conf.jt808_version == 2019:
msg_id = data[0:2]
serial_no = data[15:17]
result = reply_result
msg_body = num2big(GlobalVar.get_serial_no()) + byte2str(
serial_no) + byte2str(msg_id) + result
body = '8001' + '4005' + '01' + GlobalVar.DEVICEID + msg_body
data = '7E' + body + calc_check_code(body) + '7E'
return data
def parse_register_jt808(data):
logger.debug('—————— 收到注册请求 ——————')
serial_num = data[11:13]
state = '00'
auth_code = 'test'
msg_body = '%s%s%s' % (byte2str(serial_num), state, str2hex(auth_code, 4))
# msg_body = '%s%s' % (byte2str(serial_num), state)
body = '%s%s%s%s%s' % ('8100', num2big(int(len(msg_body) / 2)), GlobalVar.DEVICEID, num2big(
GlobalVar.get_serial_no()), msg_body)
data = '%s%s%s%s' % ('7E', body, calc_check_code(body), '7E')
send_queue.put(data)
def query_face(self):
logger.debug('—————— 驾驶员身份信息库查询 ——————')
if conf.get_protocol_type() == 1:
# 数据内容拼接：厂商编码 + 外设编号 + 功能码 + 设置类型
msg_body = '033D' + '65' + 'E4'
# 报文格式拼接
data = '7E' + calc_check_code(msg_body) + num2big(GlobalVar.get_serial_no()) + msg_body + '7E'
# 发文发送
send_queue.put(data)
elif conf.get_protocol_type() == 5:
msg_body = ''
body = '8E12' + num2big(int(len(msg_body) / 2)) + GlobalVar.DEVICEID + num2big(GlobalVar.get_serial_no()) + msg_body
data = '7E' + body + calc_check_code(body) + '7E'
send_queue.put(data)
def re_trans():
media_id_ = e_media_id.get()
if int(media_id_) in GlobalVar.media_finish:
GlobalVar.media_finish.pop(int(media_id_))
media_type_ = e_media_type.get()
alarm_type_ = e_alarm_type.get()
speed_ = e_speed.get()
alarm_time_ = e_alarm_time.get()
msg_body = num2big(int(media_id_), 4) + num2big(int(media_type_), 1) + num2big(int(alarm_type_), 1) + \
num2big(int(speed_), 2) + alarm_time_
body = '8938' + num2big(int(len(msg_body) / 2), 2) + GlobalVar.DEVICEID + \
num2big(GlobalVar.get_serial_no()) + msg_body
data = '7E' + body + calc_check_code(body) + '7E'
send_queue.put(data)
def query_pro():
logger.debug('—————— 查询终端属性 ——————')
if conf.get_protocol_type() == 3 or conf.get_protocol_type() == 5:
body = '8107' + '0000' + GlobalVar.DEVICEID + num2big(
GlobalVar.get_serial_no())
data = '7E' + body + calc_check_code(body) + '7E'
send_queue.put(data)
elif conf.get_protocol_type() == 4:
msg_body = ''
service = num2big((12 << 6) + (4 << 1), 2) + calc_lens_sf(msg_body)
timestamp = num2big(int(round(time.time() * 1000)), 8)
pro_id = num2big(1744, 2)
other = '800000'
body = other + timestamp + pro_id + service
data = '55' + '41' + calc_lens_sf(body) + body + '55'
send_queue.put(data)
def parse_get_media_su(data):
serial_num = data[2:4]
peripheral = data[6:7]
media_type = data[8:9]
media_id = data[9:13]
pkg_total = data[13:15]
pkg_num = data[15:17]
if byte2str(pkg_total) == '0000' and byte2str(pkg_num) == '0000':
if byte2str(media_type) == '02':
logger.info('—————— 告警视频未录制完 {} ——————'.format(
byte2str(data)))
query_media_body = '%s%s%s%s%s' % (
COMPANY_NO, byte2str(peripheral), '50',
byte2str(media_type), byte2str(media_id))
query_media = '%s%s%s%s%s' % (
SU_FLAG, calc_check_code(query_media_body),
num2big(
GlobalVar.get_serial_no()), query_media_body, SU_FLAG)
query_msg_queue.put(query_media)
send_queue.put(query_msg_queue.get(block=False))
elif byte2str(media_type) == '00':
logger.error('—————— 告警数据不存在 {} ——————'.format(
byte2str(data)))
else:
return_state = '00'
img_return_body = '%s%s%s%s%s%s%s%s' % (
COMPANY_NO, byte2str(peripheral), '51', byte2str(media_type),
byte2str(media_id), byte2str(pkg_total), byte2str(pkg_num),
return_state)
img_return = '%s%s%s%s%s' % (
SU_FLAG, calc_check_code(img_return_body),
byte2str(serial_num), img_return_body, SU_FLAG)
send_queue.put(img_return)
media_queue.put(data)
total_pkg = int(byte2str(data[13:15]), 16)
rec_pkg = int(byte2str(data[15:17]), 16)
if rec_pkg == total_pkg - 1:
try:
send_queue.put(query_msg_queue.get(block=False))
except queue.Empty:
global fetch_media_flag
fetch_media_flag = True
def send_server_command_su_ter(alarm_flag):
logger.debug('—————— 下发服务器地址 ——————')
server = conf.get_file_address_su_ter()
port = conf.get_file_port_su_ter()
control = '00'
if control == 'AA':
upload = '05'
else:
upload = '00'
alarm_num = str(int(time.time() * 1000000))
logger.debug('下发报警编号为 {}'.format(alarm_num * 2))
msg_body = num2big(len(server), 1) + str2hex(server, len(server)).upper() + num2big(port, 2) + '0000' + alarm_flag + \
str2hex(alarm_num, 16)*2 + control + upload + '00' * 14
serial_num = num2big(GlobalVar.get_serial_no())
body = '%s%s%s%s%s' % ('9208', num2big(int(
len(msg_body) / 2)), GlobalVar.DEVICEID, serial_num, msg_body)
data = '%s%s%s%s' % ('7E', body, calc_check_code(body), '7E')
GlobalVar.send_address_dict[serial_num] = data
send_queue.put(data)
GlobalVar.send_address_time_out = 10
def reboot():
body = '8F01' + '0000' + GlobalVar.DEVICEID + num2big(
GlobalVar.get_serial_no())
data = '7E' + body + calc_check_code(body) + '7E'
send_queue.put(data)
def set_para():
if conf.get_protocol_type() == 3 or conf.get_protocol_type() == 5:
txt = '修改参数 : '
list_num = 0
address_ = e_address.get()
port_ = e_port.get()
limit_speed_ = e_limit_speed.get()
adas_speed_ = e_adas_speed.get()
vol_ = e_vol.get()
mode_ = e_mode.get()
msg_body = ''
if address_:
list_num += 1
ip_len = len(address_)
msg_body += '00000013' + num2big(ip_len, 1) + str2hex(
address_, ip_len)
txt += '服务器 {} '.format(address_)
if port_:
list_num += 1
msg_body += '00000018' + '04' + num2big(int(port_), 4)
txt += '端口号 {} '.format(port_)
if limit_speed_:
list_num += 1
msg_body += '00000055' + '04' + num2big(int(limit_speed_), 4)
txt += '最高速度 {} '.format(limit_speed_)
if adas_speed_:
list_num += 1
msg_body += '0000F091' + '01' + num2big(int(adas_speed_), 1)
txt += 'ADAS激活速度 {} '.format(adas_speed_)
if vol_:
list_num += 1
msg_body += '0000F092' + '01' + num2big(int(vol_), 1)
txt += '告警音量 {} '.format(vol_)
if mode_:
list_num += 1
msg_body += '0000F094' + '01' + num2big(int(mode_), 1)
txt += '工作模式 {} '.format(mode_)
if list_num:
msg_body = num2big(list_num, 1) + msg_body
body = '8103' + num2big(int(len(msg_body) / 2), 2) + GlobalVar.DEVICEID + \
num2big(GlobalVar.get_serial_no()) + msg_body
data = '7E' + body + calc_check_code(body) + '7E'
logger.debug('—————— 设置终端参数 ——————')
logger.debug('—————— ' + txt + ' ——————')
send_queue.put(data)
elif conf.get_protocol_type() == 4:
address_ = e_address.get()
port_ = e_port.get()
limit_speed_ = e_limit_speed.get()
adas_speed_ = e_adas_speed.get()
vol_ = e_vol.get()
mode_ = e_mode.get()
product_ = e_product.get()
para_list = []
para_dic = {}
if address_:
para_list.append({"1": address_})
if port_:
para_list.append({"2": port_})
if product_:
para_list.append({"3": product_})
if limit_speed_:
para_list.append({"4": limit_speed_})
if adas_speed_:
para_list.append({"5": adas_speed_})
if vol_:
para_list.append({"6": vol_})
if mode_:
para_list.append({"7": mode_})
para_dic["TerminalParameter"] = para_list
if para_dic:
msg_body = str2hex(json.dumps(para_dic), 1024)
service = num2big((11 << 6) + (4 << 1), 2) + calc_lens_sf(msg_body)
timestamp = num2big(int(round(time.time() * 1000)), 8)
pro_id = num2big(1744, 2)
other = '800000'
body = other + timestamp + pro_id + service + msg_body
data = '55' + '41' + calc_lens_sf(body) + body + '55'
send_queue.put(data)
def parse_identify_result_upload_su_ter(data):
global time_img
global time_serial
global loss_pkg
serial_no = byte2str(data[10:12])
# 消息体属性
msg_property = big2num(byte2str(data[2:4]))
# 确定是否有分包数据
if 0x2000 & msg_property == 0x2000:
msg_body = data[16:-1]
total_pkg = big2num(byte2str(data[12:14]))
pkg_no = big2num(byte2str(data[14:16]))
result = byte2str(msg_body[0:1])
similarity_threshold = big2num(byte2str(msg_body[1:2]))
similarity = big2num(byte2str(msg_body[2:4]))
cp_type = byte2str(msg_body[4:5])
cp_face_id_len = big2num(byte2str(msg_body[5:6]))
cp_face_id = msg_body[6:6 + cp_face_id_len].decode("gbk")
location_info = msg_body[6 + cp_face_id_len:6 + cp_face_id_len + 28]
img_type = byte2str(msg_body[34 + cp_face_id_len:35 + cp_face_id_len])
alarm_flag = byte2str(location_info[0:4])
state = byte2str(location_info[4:8])
latitude = big2num(byte2str(location_info[8:12]))
longitude = big2num(byte2str(location_info[12:16]))
speed = big2num(byte2str(location_info[18:20])) / 10
alarm_time = byte2str(location_info[22:])
# if result == "00" or result == '01' or result == '06':
# img_data = msg_body[35 + cp_face_id_len:]
if pkg_no == 1:
# 记录告警时刻（标识告警的唯一性）对应的流水号，后续重传时用到
time_serial[alarm_time] = serial_no
time_img[alarm_time] = {}
time_img[alarm_time][pkg_no] = data
loss_pkg[alarm_time] = []
# 收到第一个包打印告警相关信息
logger.debug('———————————————— 驾驶员身份识别上报 ————————————————')
logger.debug('比对结果 {}'.format(result))
logger.debug('比对相似度阈值 {}'.format(similarity_threshold))
logger.debug('比对相似度 {}'.format(similarity))
logger.debug('比对类型 {}'.format(cp_type))
logger.debug('比对人脸ID {}'.format(cp_face_id))
logger.debug('图片格式 {}'.format(img_type))
logger.debug(
'—————— 报警标识 {} 状态 {} 速度 {} km/h 纬度 {} 经度 {} 时间 {} ——————'.
format(alarm_flag, state, speed, latitude, longitude,
alarm_time))
logger.debug('———————————————— END ————————————————')
# 如果接收到的不是第一个分片包也不是最后一个分片包，则将该分片包存储进media_id_data
elif not pkg_no == total_pkg:
time_img[alarm_time][pkg_no] = data
# 如果是最后一个分片包，如果该分片包对应的告警ID的数据未获取完成，则将该分片包加入time_img中
else:
time_img[alarm_time][pkg_no] = data
for x in list(time_img[alarm_time].keys()):
if x not in list(range(total_pkg + 1))[1:]:
loss_pkg.get(alarm_time).append(x)
if not loss_pkg.get(alarm_time):
retrans_serial_no = time_serial.get(alarm_time)
msg_body = retrans_serial_no + "0000"
body = '8E10' + num2big(int(
len(msg_body) / 2)) + GlobalVar.DEVICEID + num2big(
GlobalVar.get_serial_no()) + msg_body
data = '7E' + body + calc_check_code(body) + '7E'
send_queue.put(data)
for x in sorted(list(time_img.get(alarm_time).keys())):
media_queue.put(time_img.get(alarm_time).get(x))
loss_pkg.pop(alarm_time)
time_img.pop(alarm_time)
time_serial.pop(alarm_time)
else:
retrans_serial_no = time_serial.get(alarm_time)
pkg_sum = num2big(len(loss_pkg.get(alarm_time)), 2)
retrans_pkg = ''.join(
[num2big(x, 2) for x in loss_pkg.get(alarm_time)])
msg_body = retrans_serial_no + pkg_sum + retrans_pkg
body = '8E10' + num2big(int(
len(msg_body) / 2)) + GlobalVar.DEVICEID + num2big(
GlobalVar.get_serial_no()) + msg_body
data = '7E' + body + calc_check_code(body) + '7E'
send_queue.put(data)
else:
msg_body = data[12:-1]
result = byte2str(msg_body[0:1])
similarity_threshold = big2num(byte2str(msg_body[1:2]))
similarity = big2num(byte2str(msg_body[2:4]))
cp_type = byte2str(msg_body[4:5])
cp_face_id_len = big2num(byte2str(msg_body[5:6]))
cp_face_id = msg_body[6:6 + cp_face_id_len].decode("gbk")
location_info = msg_body[6 + cp_face_id_len:6 + cp_face_id_len + 28]
img_type = byte2str(msg_body[34 + cp_face_id_len:35 + cp_face_id_len])
alarm_flag = byte2str(location_info[0:4])
state = byte2str(location_info[4:8])
latitude = big2num(byte2str(location_info[8:12]))
longitude = big2num(byte2str(location_info[12:16]))
speed = big2num(byte2str(location_info[18:20])) / 10
alarm_time = byte2str(location_info[22:])
logger.debug('———————————————— 驾驶员身份识别上报 ————————————————')
logger.debug('比对结果 {}'.format(result))
logger.debug('比对相似度阈值 {}'.format(similarity_threshold))
logger.debug('比对相似度 {}'.format(similarity))
logger.debug('比对类型 {}'.format(cp_type))
logger.debug('比对人脸ID {}'.format(cp_face_id))
logger.debug('图片格式 {}'.format(img_type))
logger.debug(
'—————— 报警标识 {} 状态 {} 速度 {} km/h 纬度 {} 经度 {} 时间 {} ——————'.format(
alarm_flag, state, speed, latitude, longitude, alarm_time))
logger.debug('———————————————— END ————————————————')
def modify_info(self):
if conf.get_protocol_type() == 1:
mask = 0b00000000
if self.face_mask.get():
mask = mask | 0b00000001
if self.certificate_mask.get():
mask = mask | 0b00000010
if self.name_mask.get():
mask = mask | 0b00000100
if mask:
logger.debug('—————— 修改人脸信息 ——————')
send_face_thread = SendFace('【 Data Server 】 SendFace Thread Start ...', 3, mask, self.face_case_path)
send_face_thread.start()
elif conf.get_protocol_type() == 5:
logger.debug('—————— 修改人脸信息 ——————')
if self.face_case_path:
face_case_name = self.face_case_path
else:
face_case_name = r'.\TestData\Face_suter\修改人脸.xls'
rs = xlrd.open_workbook(face_case_name)
table = rs.sheets()[0]
cols = table.ncols
face_num = (cols+1)//4
face_info_list = ''
for n in range(1, cols + 1, 4):
data_len = table.col_values(n)[1:]
data_content = table.col_values(n + 1)[1:]
deal_data = list(map(read_value, data_content))
data = list(map(data2hex, deal_data, data_len))
face_info_list += ''.join(data)
msg_body = '03' + num2big(face_num, 1) + face_info_list
body = '8E11' + num2big(int(len(msg_body) / 2)) + GlobalVar.DEVICEID + num2big(GlobalVar.get_serial_no()) + msg_body
data = '7E' + body + calc_check_code(body) + '7E'
send_queue.put(data)
def query_all_youwei(self):
msg_body = '033D' + '65' + 'B3' + '00000000'
data = '7E' + calc_check_code(msg_body) + num2big(GlobalVar.get_serial_no()) + msg_body + '7E'
send_queue.put(data)
def catch_photo_register_youwei(self):
person_id = int(self.person_id_cont1.get())
msg_body = '033D' + '65' + 'B4' + num2big(person_id, 4) + '00000000'
data = '7E' + calc_check_code(msg_body) + num2big(GlobalVar.get_serial_no()) + msg_body + '7E'
send_queue.put(data)
def parse_media_upload(data):
jt808_serial_no = big2num(byte2str(data[11:13]))
# 消息体属性
msg_property = big2num(byte2str(data[3:5]))
# 确定是否有分包数据
if 0x2000 & msg_property == 0x2000:
total_pkg = big2num(byte2str(data[13:15]))
pkg_no = big2num(byte2str(data[15:17]))
# 收到第一个包打印告警相关信息
if pkg_no == 1:
GetMediaThread.current_media_id = big2num(byte2str(
data[17:21]))
channel = big2num(byte2str(data[24:25]))
logger.debug('——————正在获取ID为 {} 的多媒体数据 ——————'.format(
GetMediaThread.current_media_id))
if channel == 1:
channel = 'DSM'
elif channel == 2:
channel = 'ADAS'
else:
channel = '其他'
# alarm_flag = byte2str(data[25:29])
state = byte2str(data[29:33])
latitude = big2num(byte2str(data[33:37]))
longitude = big2num(byte2str(data[37:41]))
speed = big2num(byte2str(data[43:45]))
alarm_time = byte2str(data[47:53])
logger.debug(
'—————— 通道 {} 状态 {} 速度 {} km/h 纬度 {} 经度 {} 时间 {} ——————'.
format(channel, state, speed, latitude, longitude,
alarm_time))
# 如果当前告警ID不在已接收完成的多媒体列表（media_finish）中，则将该ID添加到进去，并且将值置为False
# 记录最后一个分片包对应的流水号和告警ID的键值对，存入last_pkg_media_id
# 计算出该ID对应的分片包范围，并且添加到记录告警ID和多媒体数据的列表中（media_id_data）
if GetMediaThread.current_media_id not in GlobalVar.media_finish:
media_finish[GetMediaThread.current_media_id] = False
GetMediaThread.last_pkg = jt808_serial_no + total_pkg - 1
GlobalVar.last_pkg_media_id[
GetMediaThread.
last_pkg] = GetMediaThread.current_media_id
GlobalVar.pkg_list = range(1, total_pkg + 1)
GlobalVar.media_id_data[pkg_no] = data
# 如果接收到的不是第一个分片包也不是最后一个分片包，则将该分片包存储进media_id_data
elif not pkg_no == total_pkg:
GlobalVar.media_id_data[pkg_no] = data
# 如果是最后一个分片包，如果该分片包对应的告警ID的数据未获取完成，则将该分片包加入media_id_data中
else:
if not media_finish.get(
last_pkg_media_id.get(jt808_serial_no)):
GlobalVar.media_id_data[pkg_no] = data
GetMediaThread.rec_pkg_list = list(
GlobalVar.media_id_data.keys())
loss_pkg_list = [
x for x in GlobalVar.pkg_list
if x not in GetMediaThread.rec_pkg_list
]
if not loss_pkg_list:
logger.debug('—————— 多媒体ID ' +
str(GetMediaThread.current_media_id) +
' ---------- 接收数据完成 ——————')
msg_body = num2big(GetMediaThread.current_media_id,
4) + '00'
body = '%s%s%s%s%s' % (
'8800', num2big(int(len(msg_body) / 2)), DEVICEID,
num2big(GlobalVar.get_serial_no()), msg_body)
data = '%s%s%s%s' % ('7E', body, calc_check_code(body),
'7E')
send_queue.put(data)
for x in sorted(GetMediaThread.rec_pkg_list):
media_queue.put(GlobalVar.media_id_data.get(x))
GlobalVar.serial_no_list = []
media_finish[GetMediaThread.current_media_id] = True
GlobalVar.pkg_list = []
GlobalVar.media_id_data = {}
GetMediaThread.rec_pkg_list = []
GetMediaThread.last_pkg = 0
GetMediaThread.current_media_id = 0
else:
loss_pkg_list.append(total_pkg)
loss_num = len(loss_pkg_list)
quotient = loss_num // 125
remainder = loss_num % 125
for x in range(1, quotient + 1):
loss_id_list = ''.join([
num2big(y, 2)
for y in loss_pkg_list[(x - 1) * 125:x * 125]
])
msg_body = num2big(
GetMediaThread.current_media_id, 4) + num2big(
125, 1) + loss_id_list
body = '%s%s%s%s%s' % (
'8800', num2big(int(
len(msg_body) / 2)), DEVICEID,
num2big(GlobalVar.get_serial_no()), msg_body)
data = '%s%s%s%s' % ('7E', body,
calc_check_code(body), '7E')
send_queue.put(data)
loss_id_list = ''.join([
num2big(y, 2)
for y in loss_pkg_list[quotient * 125:]
])
msg_body = num2big(
GetMediaThread.current_media_id, 4) + num2big(
remainder, 1) + loss_id_list
body = '%s%s%s%s%s' % (
'8800', num2big(int(
len(msg_body) / 2)), GlobalVar.DEVICEID,
num2big(GlobalVar.get_serial_no()), msg_body)
data = '%s%s%s%s' % ('7E', body, calc_check_code(body),
'7E')
send_queue.put(data)
def parse_alarm(data):
if conf.get_protocol_type() == 1:
peripheral = data[6:7]
function_no = data[7:8]
serial_num = data[2:4]
alarm_return_body = '%s%s%s' % (COMPANY_NO, byte2str(peripheral),
byte2str(function_no))
alarm_return = '%s%s%s%s%s' % (
SU_FLAG, calc_check_code(alarm_return_body),
byte2str(serial_num), alarm_return_body, SU_FLAG)
send_queue.put(alarm_return)
num = int(byte2str(data[38:39]), 16)
alarm_type = data[13:14]
video_id = data[-5:-1]
speed = data[19:20]
height = data[20:22]
latitude = data[22:26]
longitude = data[26:30]
alarm_time = data[30:36]
state = data[36:38]
if peripheral == b'\x65':
logger.debug('')
logger.debug('========== 收到DSM告警信息 ==========')
logger.debug('')
logger.debug(
'—————— 视频ID {} 告警类型 -------------------- {} ——————'.
format(byte2str(video_id),
alarm_type_code_su_dsm.get(alarm_type)))
elif peripheral == b'\x64':
logger.debug('')
logger.debug('========== 收到ADAS告警信息 ==========')
logger.debug('')
logger.debug(
'—————— 视频ID {} 告警类型 -------------------- {} ——————'.
format(byte2str(video_id),
alarm_type_code_su_adas.get(alarm_type)))
logger.debug(
'—————— 速度 {} 高程 {} 纬度 {} 经度 {} 告警时间 {} 车辆状态 {} ——————'.format(
big2num(byte2str(speed)), big2num(byte2str(height)),
big2num(byte2str(latitude)), big2num(byte2str(longitude)),
byte2str(alarm_time), byte2str(state)))
if conf.get_get_media_flag():
for x in range(num):
media_id = byte2str(data[39 + x * 5 + 1:39 + x * 5 + 5])
media_type = byte2str(data[39 + x * 5:39 + x * 5 + 1])
media_alarm_code[media_id] = alarm_type
if data[6:8] == DSM_ALARM_SU:
if media_type == '00' or '02':
query_media_body = '%s%s%s%s' % (
COMPANY_NO, '6550', media_type, media_id)
else:
logger.error('数据解析出错{}'.format(byte2str(data)))
elif data[6:8] == ADAS_ALARM_SU:
if media_type == '00' or '02':
query_media_body = '%s%s%s%s' % (
COMPANY_NO, '6450', media_type, media_id)
else:
logger.error('数据解析出错{}'.format(byte2str(data)))
else:
logger.error('不存在的告警{}'.format(byte2str(data)))
query_media = '%s%s%s%s%s' % (
SU_FLAG, calc_check_code(query_media_body),
num2big(GlobalVar.get_serial_no()), query_media_body,
SU_FLAG)
query_msg_queue.put(query_media)
global fetch_media_flag
if fetch_media_flag:
fetch_media_flag = False
if not query_msg_queue.empty():
send_queue.put(query_msg_queue.get(block=False))