---
title: hi_sensor_id
description: "定义Sensor ID。"
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/others/ispdevug/ispdevapi_0040.html
sourcePath: /source/zh/canncommercial/900/others/ispdevug/ispdevapi_0040.html
indexId: 1878056c2a3fe007f09dab633a976bc050fa4c367b299f640ba5bedcb2a25f7a65
---
# hi_sensor_id

#### 说明

定义Sensor ID。


#### 定义

```
typedef
hi_s32
hi_sensor_id;
```