求大神帮看看，这个数据是否有校验，能否改通卡

544940374

求助，帮看看这数据是否有校验？功能位在哪里？能否改通卡？
----------------------
小区信息
最高楼层：16
最低楼层：1
-----------------------
卡片信息
楼层：8
到期时间：大概是2023年
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我自己分析的结果
15 扇区2 区块:51 50->对应8层
14 扇区1 区块:17 52 45->对应2023年2月5日，其中45为校验位
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数据如下:

0 扇区
0 区块:FD 69 78 12 FE 08 04 00 62 63 64 65 66 67 68 69
1 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

1 扇区
0 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

2 扇区
0 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

3 扇区
0 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

4 扇区
0 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

5 扇区
0 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

6 扇区
0 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

7 扇区
0 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

8 扇区
0 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

9 扇区
0 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

10 扇区
0 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

11 扇区
0 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块:FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

12 扇区
0 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块:DD A6 4D A0 D9 D1 FF 07 80 69 DD A6 4D A0 D9 D1

13 扇区
0 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块:DD A6 4D A0 D9 D1 FF 07 80 69 DD A6 4D A0 D9 D1

14 扇区
0 区块:D1 59 83 6D D4 ED 13 8E 92 E8 E9 61 E5 58 EB FA
1 区块:B1 6E 33 EF D0 C7 10 12 0D 3F 98 68 3F 17 52 45
2 区块:74 C5 74 5E 26 1D EA 17 5E 8B 05 DE 62 08 26 DA
3 区块:DD A6 4D A0 D9 D1 FF 07 80 69 DD A6 4D A0 D9 D1

15 扇区
0 区块:C3 60 B9 38 0E EA 3D 81 5B B1 44 14 9E 25 5F 3C
1 区块:16 D7 17 15 95 3F 21 96 31 62 99 5D 4C EC 24 D7
2 区块:67 C6 48 8B 51 D5 07 91 51 50 CC 6B FA B9 18 1A
3 区块:DD A6 4D A0 D9 D1 FF 07 80 69 DD A6 4D A0 D9 D1

544940374

kennygd 发表于 2022-6-13 19:13
到期去物业延期后对比哈数据

那得在等一年