| 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 无线音频产品(元) | 57,274,578.41 | 25,623,988.73 | 66,372,152.40 | 34,492,854.27 |
| 智能车载摄像头(元) | 241,812,895.90 | 108,352,814.30 | 236,307,008.88 | 119,751,745.83 |
| 智能摄像机(元) | 162,033,947.42 | 88,268,472.35 | 330,473,772.93 | 183,982,901.89 |
| 其他主营业务(元) | - | - | - | 9,865,511.21 |
| 其他(元) | 63,242,454.34 | 26,648,208.05 | 34,907,847.99 | 9,865,511.21 |
| 营业成本(元) | ||||
| 无线音频产品(元) | 41,208,739.33 | 19,319,657.27 | 48,195,109.60 | 26,236,280.79 |
| 智能车载摄像头(元) | 200,364,693.11 | 89,694,319.57 | 188,847,604.40 | 93,157,315.21 |
| 智能摄像机(元) | 119,699,245.60 | 65,431,805.37 | 236,291,309.35 | 129,110,559.12 |
| 其他主营业务(元) | - | - | - | 6,496,261.62 |
| 其他(元) | 36,790,791.85 | 16,324,829.44 | 21,652,905.53 | 6,496,261.62 |
| 毛利(元) | ||||
| 无线音频产品(元) | 16,065,839.08 | 6,304,331.46 | 18,177,042.80 | 8,256,573.48 |
| 智能车载摄像头(元) | 41,448,202.79 | 18,658,494.73 | 47,459,404.48 | 26,594,430.62 |
| 智能摄像机(元) | 42,334,701.82 | 22,836,666.98 | 94,182,463.58 | 54,872,342.77 |
| 其他主营业务(元) | - | - | - | 3,369,249.59 |
| 其他(元) | 26,451,662.49 | 10,323,378.61 | 13,254,942.46 | 3,369,249.59 |
| 毛利率(%) | ||||
| 无线音频产品(%) | 28.05 | 24.60 | 27.39 | 23.94 |
| 智能车载摄像头(%) | 17.14 | 17.22 | 20.08 | 22.21 |
| 智能摄像机(%) | 26.13 | 25.87 | 28.50 | 29.82 |
| 其他主营业务(%) | - | - | - | 34.15 |
| 其他(%) | 41.83 | 38.74 | 37.97 | 34.15 |
| 收入构成(%) | ||||
| 无线音频产品(%) | 10.92 | 10.30 | 9.94 | 9.64 |
| 智能车载摄像头(%) | 46.12 | 43.53 | 35.37 | 33.45 |
| 智能摄像机(%) | 30.90 | 35.46 | 49.47 | 51.40 |
| 其他主营业务(%) | - | - | - | 2.76 |
| 其他(%) | 12.06 | 10.71 | 5.23 | 2.76 |
| 毛利构成(%) | ||||
| 无线音频产品(%) | 12.72 | 10.85 | 10.50 | 8.56 |
| 智能车载摄像头(%) | 32.82 | 32.10 | 27.42 | 27.57 |
| 智能摄像机(%) | 33.52 | 39.29 | 54.42 | 56.89 |
| 其他主营业务(%) | - | - | - | 3.49 |
| 其他(%) | 20.94 | 17.76 | 7.66 | 3.49 |