| 2025年中报 | 2024年年报 | 2024年中报 | 2023年年报 | 2023年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| 监控系统及流量计(元) | 6,197,662.76 | 18,849,000.67 | 4,575,785.18 | 18,526,912.57 | 4,534,445.18 |
| 嵌入式计算机及国产芯片(元) | 33,515,407.15 | - | 56,504,908.71 | - | 79,070,006.08 |
| 嵌入式计算机产品(元) | - | 141,581,064.58 | - | 186,366,011.10 | - |
| 其他(元) | - | 1,811,781.59 | - | - | - |
| 营业成本(元) | |||||
| 监控系统及流量计(元) | 3,536,916.75 | 11,542,611.30 | 2,961,878.70 | 9,715,785.73 | 2,289,424.65 |
| 嵌入式计算机及国产芯片(元) | 19,067,650.89 | - | 37,969,225.76 | - | 50,545,944.78 |
| 嵌入式计算机产品(元) | - | 94,140,445.23 | - | 112,661,409.44 | - |
| 其他(元) | - | 570,735.64 | - | - | - |
| 毛利(元) | |||||
| 监控系统及流量计(元) | 2,660,746.01 | 7,306,389.37 | 1,613,906.48 | 8,811,126.84 | 2,245,020.53 |
| 嵌入式计算机及国产芯片(元) | 14,447,756.26 | - | 18,535,682.95 | - | 28,524,061.30 |
| 嵌入式计算机产品(元) | - | 47,440,619.35 | - | 73,704,601.66 | - |
| 其他(元) | - | 1,241,045.95 | - | - | - |
| 毛利率(%) | |||||
| 监控系统及流量计(%) | 42.93 | 38.76 | 35.27 | 47.56 | 49.51 |
| 嵌入式计算机及国产芯片(%) | 43.11 | - | 32.80 | - | 36.07 |
| 嵌入式计算机产品(%) | - | 33.51 | - | 39.55 | - |
| 其他(%) | - | 68.50 | - | - | - |
| 收入构成(%) | |||||
| 监控系统及流量计(%) | 15.61 | 11.62 | 7.49 | 9.04 | 5.42 |
| 嵌入式计算机及国产芯片(%) | 84.39 | - | 92.51 | - | 94.58 |
| 嵌入式计算机产品(%) | - | 87.27 | - | 90.96 | - |
| 其他(%) | - | 1.12 | - | - | - |
| 毛利构成(%) | |||||
| 监控系统及流量计(%) | 15.55 | 13.05 | 8.01 | 10.68 | 7.30 |
| 嵌入式计算机及国产芯片(%) | 84.45 | - | 91.99 | - | 92.70 |
| 嵌入式计算机产品(%) | - | 84.73 | - | 89.32 | - |
| 其他(%) | - | 2.22 | - | - | - |