Skip to content

Commit 74e7a4d

Browse files
committed
update data_info.md
1 parent 58a5c07 commit 74e7a4d

3 files changed

Lines changed: 41 additions & 21 deletions

File tree

assets/doc/data_info.md

Lines changed: 41 additions & 21 deletions
Original file line numberDiff line numberDiff line change
@@ -1,24 +1,44 @@
1+
# 如何查看同步板上传数据
2+
如果是USB连接,则需要安装串口工具,如:cutecom。
3+
```bash
4+
sudo apt-get install cutecom # 下载(可选)
5+
sudo cutecom # 启动
6+
```
7+
<p align="center">
8+
<img style="width:50%;" alt="cutecom" src="../picture/cutecom.png">
9+
</p>
10+
11+
如果是网口连接: 则使用nc指令,Linux中nc命令是一个功能强大的网络工具,全称是netcat
12+
13+
```bash
14+
# 192.168.1.188 8888 表示同步板的IP地址和端口
15+
echo “Hello InfiniteSense” | nc -u 192.168.1.188 8888
16+
```
17+
<p align="center">
18+
<img style="width:50%;" alt="nc" src="../picture/nc.png">
19+
</p>
20+
121

222
# IMU Data
323
```json
424
{
5-
"f": "imu",
6-
"t": 1745767254869878,
7-
"c": 920480,
8-
"d": [
9-
0.416606,
10-
-0.181966,
11-
9.993754,
12-
0.003141,
13-
0.001038,
14-
0.000016,
15-
28.50241
25+
"f": "imu", # 数据类型
26+
"t": 1745767254869878, # 时间戳
27+
"c": 920480, # 采集帧数
28+
"d": [ # IMU原始数据
29+
0.416606, # 加速度计x轴
30+
-0.181966, # 加速度计y轴
31+
9.993754, # 加速度计z轴
32+
0.003141, # 陀螺仪x轴
33+
0.001038, # 陀螺仪y轴
34+
0.000016, # 陀螺仪z轴
35+
28.50241 # 温度
1636
],
17-
"q": [
18-
0.999765,
19-
-0.009251,
20-
-0.021048,
21-
-0.013569
37+
"q": [ # 自带IMU计算的姿态
38+
0.999765, # 四元数w
39+
-0.009251, # 四元数x
40+
-0.021048, # 四元数y
41+
-0.013569 # 四元数z
2242
]
2343
}
2444
```
@@ -27,8 +47,8 @@
2747
# Sync Time Data
2848
```json
2949
{
30-
"a": 1740815274,
3150
"f": "b",
51+
"a": 1740815274,
3252
"b": 1740815274
3353
}
3454

@@ -37,9 +57,9 @@
3757
# Device trigger status
3858
```json
3959
{
40-
"f": "t",
41-
"s": 32,
42-
"t": 1745767200873878,
43-
"c": 893482
60+
"f": "t", # 数据类型
61+
"s": 32, # (uint8_t)状态位
62+
"t": 1745767200873878, # 时间戳
63+
"c": 893482 # 采集帧数
4464
}
4565
```

assets/picture/cutecom.png

282 KB
Loading

assets/picture/nc.png

343 KB
Loading

0 commit comments

Comments
 (0)