diff --git a/apps/third/migrations/0007_tdevice_mtask_uid.py b/apps/third/migrations/0007_tdevice_mtask_uid.py
new file mode 100644
index 00000000..b39cb342
--- /dev/null
+++ b/apps/third/migrations/0007_tdevice_mtask_uid.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.2.12 on 2023-03-10 09:06
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('third', '0006_tlog_headers'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='tdevice',
+            name='mtask_uid',
+            field=models.CharField(blank=True, max_length=100, null=True, verbose_name='监控任务ID'),
+        ),
+    ]
diff --git a/apps/third/models.py b/apps/third/models.py
index 5f558757..6b339138 100755
--- a/apps/third/models.py
+++ b/apps/third/models.py
@@ -45,6 +45,7 @@ class TDevice(BaseModel):
     is_clock = models.BooleanField('是否打卡设备', default=False)
     access_list = models.JSONField('自动下发人员类型', default=list,
                                    null=False, blank=True, help_text='employee/remployee/visitor/driver')
+    mtask_uid = models.CharField('监控任务ID', max_length=100, null=True, blank=True)
     # algos = models.ManyToManyField('ecm.eventcate', through='ecm.algochannel', blank=True)
     third_info = models.JSONField('三方信息', default=dict,
                                   null=False, blank=True)