| 2024年中报 | 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| 监控系统及流量计(元) | 4,575,785.18 | 18,526,912.57 | 4,534,445.18 | 15,327,693.88 | 5,464,608.55 |
| 嵌入式计算机及国产芯片(元) | 56,504,908.71 | - | 79,070,006.08 | - | 30,601,073.24 |
| 嵌入式计算机产品(元) | - | 186,366,011.10 | - | 123,829,587.86 | - |
| 其他(元) | - | - | - | 633,318.82 | - |
| 营业成本(元) | |||||
| 监控系统及流量计(元) | 2,961,878.70 | 9,715,785.73 | 2,289,424.65 | 10,336,742.81 | 5,275,293.81 |
| 嵌入式计算机及国产芯片(元) | 37,969,225.76 | - | 50,545,944.78 | - | 17,874,740.73 |
| 嵌入式计算机产品(元) | - | 112,661,409.44 | - | 72,384,876.59 | - |
| 其他(元) | - | - | - | 482,276.39 | - |
| 毛利(元) | |||||
| 监控系统及流量计(元) | 1,613,906.48 | 8,811,126.84 | 2,245,020.53 | 4,990,951.07 | 189,314.74 |
| 嵌入式计算机及国产芯片(元) | 18,535,682.95 | - | 28,524,061.30 | - | 12,726,332.51 |
| 嵌入式计算机产品(元) | - | 73,704,601.66 | - | 51,444,711.27 | - |
| 其他(元) | - | - | - | 151,042.43 | - |
| 毛利率(%) | |||||
| 监控系统及流量计(%) | 35.27 | 47.56 | 49.51 | 32.56 | 3.46 |
| 嵌入式计算机及国产芯片(%) | 32.80 | - | 36.07 | - | 41.59 |
| 嵌入式计算机产品(%) | - | 39.55 | - | 41.54 | - |
| 其他(%) | - | - | - | 23.85 | - |
| 收入构成(%) | |||||
| 监控系统及流量计(%) | 7.49 | 9.04 | 5.42 | 10.96 | 15.15 |
| 嵌入式计算机及国产芯片(%) | 92.51 | - | 94.58 | - | 84.85 |
| 嵌入式计算机产品(%) | - | 90.96 | - | 88.58 | - |
| 其他(%) | - | - | - | 0.45 | - |
| 毛利构成(%) | |||||
| 监控系统及流量计(%) | 8.01 | 10.68 | 7.30 | 8.82 | 1.47 |
| 嵌入式计算机及国产芯片(%) | 91.99 | - | 92.70 | - | 98.53 |
| 嵌入式计算机产品(%) | - | 89.32 | - | 90.91 | - |
| 其他(%) | - | - | - | 0.27 | - |