字符大全

盲文字符 Braille Patterns

U+2800 - U+28FF
⠀U+2800
⠁U+2801
⠂U+2802
⠃U+2803
⠄U+2804
⠅U+2805
⠆U+2806
⠇U+2807
⠈U+2808
⠉U+2809
⠊U+280A
⠋U+280B
⠌U+280C
⠍U+280D
⠎U+280E
⠏U+280F
⠐U+2810
⠑U+2811
⠒U+2812
⠓U+2813
⠔U+2814
⠕U+2815
⠖U+2816
⠗U+2817
⠘U+2818
⠙U+2819
⠚U+281A
⠛U+281B
⠜U+281C
⠝U+281D
⠞U+281E
⠟U+281F
⠠U+2820
⠡U+2821
⠢U+2822
⠣U+2823
⠤U+2824
⠥U+2825
⠦U+2826
⠧U+2827
⠨U+2828
⠩U+2829
⠪U+282A
⠫U+282B
⠬U+282C
⠭U+282D
⠮U+282E
⠯U+282F
⠰U+2830
⠱U+2831
⠲U+2832
⠳U+2833
⠴U+2834
⠵U+2835
⠶U+2836
⠷U+2837
⠸U+2838
⠹U+2839
⠺U+283A
⠻U+283B
⠼U+283C
⠽U+283D
⠾U+283E
⠿U+283F
⡀U+2840
⡁U+2841
⡂U+2842
⡃U+2843
⡄U+2844
⡅U+2845
⡆U+2846
⡇U+2847
⡈U+2848
⡉U+2849
⡊U+284A
⡋U+284B
⡌U+284C
⡍U+284D
⡎U+284E
⡏U+284F
⡐U+2850
⡑U+2851
⡒U+2852
⡓U+2853
⡔U+2854
⡕U+2855
⡖U+2856
⡗U+2857
⡘U+2858
⡙U+2859
⡚U+285A
⡛U+285B
⡜U+285C
⡝U+285D
⡞U+285E
⡟U+285F
⡠U+2860
⡡U+2861
⡢U+2862
⡣U+2863
⡤U+2864
⡥U+2865
⡦U+2866
⡧U+2867
⡨U+2868
⡩U+2869
⡪U+286A
⡫U+286B
⡬U+286C
⡭U+286D
⡮U+286E
⡯U+286F
⡰U+2870
⡱U+2871
⡲U+2872
⡳U+2873
⡴U+2874
⡵U+2875
⡶U+2876
⡷U+2877
⡸U+2878
⡹U+2879
⡺U+287A
⡻U+287B
⡼U+287C
⡽U+287D
⡾U+287E
⡿U+287F
⢀U+2880
⢁U+2881
⢂U+2882
⢃U+2883
⢄U+2884
⢅U+2885
⢆U+2886
⢇U+2887
⢈U+2888
⢉U+2889
⢊U+288A
⢋U+288B
⢌U+288C
⢍U+288D
⢎U+288E
⢏U+288F
⢐U+2890
⢑U+2891
⢒U+2892
⢓U+2893
⢔U+2894
⢕U+2895
⢖U+2896
⢗U+2897
⢘U+2898
⢙U+2899
⢚U+289A
⢛U+289B
⢜U+289C
⢝U+289D
⢞U+289E
⢟U+289F
⢠U+28A0
⢡U+28A1
⢢U+28A2
⢣U+28A3
⢤U+28A4
⢥U+28A5
⢦U+28A6
⢧U+28A7
⢨U+28A8
⢩U+28A9
⢪U+28AA
⢫U+28AB
⢬U+28AC
⢭U+28AD
⢮U+28AE
⢯U+28AF
⢰U+28B0
⢱U+28B1
⢲U+28B2
⢳U+28B3
⢴U+28B4
⢵U+28B5
⢶U+28B6
⢷U+28B7
⢸U+28B8
⢹U+28B9
⢺U+28BA
⢻U+28BB
⢼U+28BC
⢽U+28BD
⢾U+28BE
⢿U+28BF
⣀U+28C0
⣁U+28C1
⣂U+28C2
⣃U+28C3
⣄U+28C4
⣅U+28C5
⣆U+28C6
⣇U+28C7
⣈U+28C8
⣉U+28C9
⣊U+28CA
⣋U+28CB
⣌U+28CC
⣍U+28CD
⣎U+28CE
⣏U+28CF
⣐U+28D0
⣑U+28D1
⣒U+28D2
⣓U+28D3
⣔U+28D4
⣕U+28D5
⣖U+28D6
⣗U+28D7
⣘U+28D8
⣙U+28D9
⣚U+28DA
⣛U+28DB
⣜U+28DC
⣝U+28DD
⣞U+28DE
⣟U+28DF
⣠U+28E0
⣡U+28E1
⣢U+28E2
⣣U+28E3
⣤U+28E4
⣥U+28E5
⣦U+28E6
⣧U+28E7
⣨U+28E8
⣩U+28E9
⣪U+28EA
⣫U+28EB
⣬U+28EC
⣭U+28ED
⣮U+28EE
⣯U+28EF
⣰U+28F0
⣱U+28F1
⣲U+28F2
⣳U+28F3
⣴U+28F4
⣵U+28F5
⣶U+28F6
⣷U+28F7
⣸U+28F8
⣹U+28F9
⣺U+28FA
⣻U+28FB
⣼U+28FC
⣽U+28FD
⣾U+28FE
⣿U+28FF

盲文又称点字、盲字、凸字,是盲人使用的文字,由法国人路易·布莱叶发明,透过盲文板、盲文机、盲文打印机等在纸张上制作出不同组合的凸点而组成。盲文的基本单位是长方形的盲符,有位置固定的六个点,每个点可以凸出或不凸出,形成64种可能。六个点的分布是左右两行,上中下三层。如图所示,左行自上而下称为1、2、3点,右行自上而下称为4、5、6点。在电脑的使用范畴内,盲人可以配合盲文显示机将萤幕上的文字即时转化成盲文;而为了能表达ASCII的所有符号,故有增至八点的盲文产生。
布莱尔盲文由63个编码字符组成,每一个字符由1~6个突起的点儿安排在一个有6个点位的长方形里 。为了确认63个不同的点式或盲文字符,数点位时是左起自上而下1—2—3,然后右起自上而下4—5—6。这些凸起在厚纸上的行行盲文,可以用手指轻轻摸读。
由于中文字是方块字,包含多种笔划,故中文盲文都是以盲文拼音,不同方言有个别的盲文系统。显然,中文盲文的缺陷便是容易造成同音异字的混淆。另一个问题,是盲人由于缺乏对汉字的训练,会对汉字一无所知。例如在香港,不少盲人只懂得讲或打盲文而不会写字,就是这个原因。阿拉伯数字表示法有布莱叶和安托万两种。布莱叶式比较常用,英语盲文、汉语盲文等众多盲文都使用这种形式;安托万式主要用于法语盲文。布莱叶式用前十个字母表示1到0,安托万式的1-9是在布拉耶式基础上加6点,安托万式的0是布拉耶式的数字符号。