# GeofenceCircleRequest


## 概述

定义添加圆形地理围栏的数据结构。

**起始版本:** 4.0

**相关模块:**[HdiLpfenceGeofence](_hdi_lpfence_geofence.md)


## 汇总


### Public 属性

| 名称 | 描述 | 
| -------- | -------- |
| int [geofenceId](#geofenceid) | 地理围栏的ID号,用于标识某个地理围栏,不可重复添加相同ID号的围栏。 | 
| struct [Point](lpfence_point.md)[point](#point) | 圆形地理围栏的中心点坐标。详见[Point](lpfence_point.md)。 | 
| double [radius](#radius) | 圆形地理围栏的半径,单位为米。 | 
| unsigned short [accuracy](#accuracy) | 圆形地理围栏的精度。详见[GeofenceAccuracy](_hdi_lpfence_geofence.md#geofenceaccuracy)。 | 
| unsigned int [loiterTimeMs](#loitertimems) | 徘徊时间,单位为毫秒,需关注[GEOFENCE_TRANSITION_DWELL](_hdi_lpfence_geofence.md)事件。若设备在圆形围栏内徘徊时间达到该值,则上报[GEOFENCE_TRANSITION_DWELL](_hdi_lpfence_geofence.md)事件。 | 
| unsigned char [monitorTransitions](#monitortransitions) | 关注的圆形围栏事件,若设备满足关注的事件则会进行上报。详见[GeofenceTransition](_hdi_lpfence_geofence.md#geofencetransition)。 | 
| unsigned int [attribute](#attribute) | 设置圆形地理围栏。详见[GeofenceAttribute](_hdi_lpfence_geofence.md#geofenceattribute)。 | 


## 类成员变量说明


### accuracy

```
unsigned short GeofenceCircleRequest::accuracy
```

**描述**


圆形地理围栏的精度。详见[GeofenceAccuracy](_hdi_lpfence_geofence.md#geofenceaccuracy)。


### attribute

```
unsigned int GeofenceCircleRequest::attribute
```

**描述**


设置圆形地理围栏。详见[GeofenceAttribute](_hdi_lpfence_geofence.md#geofenceattribute)。


### geofenceId

```
int GeofenceCircleRequest::geofenceId
```

**描述**


地理围栏的ID号,用于标识某个地理围栏,不可重复添加相同ID号的围栏。


### loiterTimeMs

```
unsigned int GeofenceCircleRequest::loiterTimeMs
```

**描述**


徘徊时间,单位为毫秒,需关注[GEOFENCE_TRANSITION_DWELL](_hdi_lpfence_geofence.md)事件。若设备在圆形围栏内徘徊时间达到该值,则上报[GEOFENCE_TRANSITION_DWELL](_hdi_lpfence_geofence.md)事件。


### monitorTransitions

```
unsigned char GeofenceCircleRequest::monitorTransitions
```

**描述**


关注的圆形围栏事件,若设备满足关注的事件则会进行上报。详见[GeofenceTransition](_hdi_lpfence_geofence.md#geofencetransition)。


### point

```
struct Point GeofenceCircleRequest::point
```

**描述**


圆形地理围栏的中心点坐标。详见[Point](lpfence_point.md)。


### radius

```
double GeofenceCircleRequest::radius
```

**描述**


圆形地理围栏的半径,单位为米。