| 2024年中报 | 2023年年报 | 2023年中报 | 2022年年报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 物联网智能终端及解决方案(元) | - | 161,237,335.89 | - | 215,680,026.63 |
| 智能通信设备(元) | 88,621,580.25 | 207,228,023.67 | - | 144,265,474.47 |
| 身份识别智能终端(元) | 17,015,033.00 | - | 23,879,520.16 | - |
| 智慧校园(元) | - | - | 37,125,010.17 | - |
| 智能通信终端产品(元) | - | - | 99,606,171.30 | - |
| 智慧教育产品(元) | 52,413,544.48 | - | - | - |
| 营业成本(元) | ||||
| 物联网智能终端及解决方案(元) | - | 76,718,352.10 | - | 117,062,887.22 |
| 智能通信设备(元) | 59,231,329.46 | 129,185,834.42 | - | 101,167,517.17 |
| 身份识别智能终端(元) | 7,046,172.84 | - | 10,160,051.94 | - |
| 智慧校园(元) | - | - | 18,600,628.36 | - |
| 智能通信终端产品(元) | - | - | 66,480,269.97 | - |
| 智慧教育产品(元) | 28,778,160.32 | - | - | - |
| 毛利(元) | ||||
| 物联网智能终端及解决方案(元) | - | 84,518,983.79 | - | 98,617,139.41 |
| 智能通信设备(元) | 29,390,250.79 | 78,042,189.25 | - | 43,097,957.30 |
| 身份识别智能终端(元) | 9,968,860.16 | - | 13,719,468.22 | - |
| 智慧校园(元) | - | - | 18,524,381.81 | - |
| 智能通信终端产品(元) | - | - | 33,125,901.33 | - |
| 智慧教育产品(元) | 23,635,384.16 | - | - | - |
| 毛利率(%) | ||||
| 物联网智能终端及解决方案(%) | - | 52.42 | - | 45.72 |
| 智能通信设备(%) | 33.16 | 37.66 | - | 29.87 |
| 身份识别智能终端(%) | 58.59 | - | 57.45 | - |
| 智慧校园(%) | - | - | 49.90 | - |
| 智能通信终端产品(%) | - | - | 33.26 | - |
| 智慧教育产品(%) | 45.09 | - | - | - |
| 收入构成(%) | ||||
| 物联网智能终端及解决方案(%) | - | 43.76 | - | 59.92 |
| 智能通信设备(%) | 56.07 | 56.24 | - | 40.08 |
| 身份识别智能终端(%) | 10.77 | - | 14.87 | - |
| 智慧校园(%) | - | - | 23.11 | - |
| 智能通信终端产品(%) | - | - | 62.02 | - |
| 智慧教育产品(%) | 33.16 | - | - | - |
| 毛利构成(%) | ||||
| 物联网智能终端及解决方案(%) | - | 51.99 | - | 69.59 |
| 智能通信设备(%) | 46.66 | 48.01 | - | 30.41 |
| 身份识别智能终端(%) | 15.82 | - | 20.99 | - |
| 智慧校园(%) | - | - | 28.34 | - |
| 智能通信终端产品(%) | - | - | 50.67 | - |
| 智慧教育产品(%) | 37.52 | - | - | - |