diff --git a/apps/smart/models.py b/apps/smart/models.py
index cb4ed91..712e787 100644
--- a/apps/smart/models.py
+++ b/apps/smart/models.py
@@ -18,3 +18,9 @@ class SmartModule(models.Model):
 
     def __str__(self):
         return self.name
+
+
+class SmartPush(models.Model):
+    smart = models.ForeignKey(SmartModule, on_delete=models.PROTECT, verbose_name='智能模块')
+    signal = models.IntegerField(verbose_name='信号')
+    coordinate = models.CharField(max_length=100, verbose_name='坐标')