ˮ�|(zh��)�ԄӱO(ji��n)�yܛ��ܻ��Ҫ��δ��l(f��)չڅ��

��r�g��2010-01-29 16:11 ��Դ�� : ��x��1500

��ʩˮ�|(zh��)�ԄӱO(ji��n)�y, ��Ԍ��F(xi��n)ˮ�|(zh��)�Č��r�B�m(x��)�O(ji��n)�y��h�̱O(ji��n)��,�_��r��Ҫ��c��ˮ�w��ˮ�|(zh��)��r,�� A��A��ش��ˮ�|(zh��)��Ⱦ�¹ʡ��Q��^(q��)��ˮ��Ⱦ�¹ʼm��,�� O(ji��n)��ƶ��䌍��r,�� ŷ��_��r��Ŀ�ġ�ˮ�|(zh��)�ھ��ԄӱO(ji��n)�yϵ�y(t��ng)��һ��ھ��Ԅӷ��x��, �\�ìF(xi��n)��g,�� ԄӜy��g,�Ԅӿ��Ƽ��g,�� Ӌ��C��ü��g�Լ��P�Č��÷��ܛ��ͨӍ�W(w��ng)�j��M�ɵ�һ��C��Ե��ھ��ԄӱO(ji��n)�y�wϵ, ͨ�^�҂��Č��`��, ��cͬ�н��, �҂��hĿǰ�ر�ˮˮ�|(zh��)�ԄӱO(ji��n)�yܛ��ϵ�y(t��ng)��Ԅ�վ�O(ji��n)��ܛ��վ�O(ji��n)��ܛ��ɂ��ֽM��, ��δ��l(f��)չڅ��ߵĎ��c��h��

1.�Ԅ�վ�O(ji��n)��ܛ��

ԓܛ��ڬF(xi��n)��Ƹ��x��Ĺ��B(t��i), ��\�� Windows2000 ��ϵĲ��ϵ�y(t��ng), ��ù��I(y��)��Ƙ˜ʵ� MODBUS/RTU�f(xi��)�h�c��M��ͨӍ,��

1.1 �ԄӮ��ʽ��r�@ʾϵ�y(t��ng)��B(t��i),��а��x��Ĳ�ˮ,��ˮ, ��·��ϴ�Ȇ�Ԫ�Լ��x��У��,��·�Ĺ��ݔ��r,��ɸ��(j��)��Ҫ�M�п��ƅ��(sh��)��޸ĺ��O��;

1.2 �@ʾ��N�x��x��͂��ݔ��(sh��)ֵ (16 · 4- - 20mA),ϵ�y(t��ng)�Ŀ��ݔ��(DO)��B(t��i);

1.3 ͨ�^ RS-485 ͨӍ��, ϵ�y(t��ng)�܉��c֧�� MODBUS/RTUͨӍ�f(xi��)�h��܃x��M��ͨӍ,�@ʾ��O��乤��B(t��i), ��B�� 32 ��܃x��;

1.4 ��Ԍ��rӛ䛺��@ʾ��N�x��x��͂��ݔ��;

1.5 ��^��vʷ�͌��r�ĳ��˺͈��¼��Ƞ�B(t��i), ��վ

�l(f��)�;��;

1.6 ��ڬF(xi��n)��h�̌�ϵ�y(t��ng)�O��B�m(x��)��gЪ��\��ģʽ;

1.7 �܉��ˮ�|(zh��)��¼��l(f��)��r�|�l(f��)�ԄӲɘӃx�Ĳɘ�;

1.8 ��бO(ji��n)�y�Ŀ��˼��վ��B(t��i)��̖�@ʾ,�� 󾯹��;

1.9 ��횲��þ��У򞹦�ܵ�ͨӍ�f(xi��)�h, �܉򼰕r�m��ݔ�e�`�Ĕ�(sh��)��(j��)��ͨӍ�f(xi��)�h��]��Ç��H�˜ʅf(xi��)�h; �܉�֧��о�ͨӍ��ԔUչ�o��ʽ��ͨӍ(GSM- SMS/CSD/GPRS,�o��_, �l(w��i)��ͨӍ��) ;

1.10 �� 24 С�r�ԄӔ�(sh��)��(j��)�惦, ��ɱ��ϵĔ�(sh��)��(j��);

1.11 ��Ч�� ID�ڙ��, �ܷ�ֹ�Ƿ�ʹ�úͿ��;

1.12 ��Џ��ľW(w��ng)�j��, �܉�ͨ�^�W(w��ng)�j·��팍�F(xi��n)�c��V��W(w��ng)��B��;

1.13 �Ñ��ʹ��_�ŵĭh(hu��n)��Ϲ��M��޸�,ʹ��ܽӽ��Ñ��Č��HҪ��;

1.14 �F(xi��n)��Ĺ��ؙC�ͱO(ji��n)��ܛ��\��c�񲻕�Ӱ푿��Ĺ��. ��͹��ؙC�ஔ�ڃ��ה�(sh��)��(j��)�ɼ��ʹ惦ϵ�y(t��ng),��

2.��վܛ��

2.1 ��޸ĺ��O��Ԅ�վ�� ID��̖;

2.2 ͬ�r֧��Ԅ�/�˹��̖, �ռ��F(xi��n)��ăx��B(t��i)�͚vʷ��(sh��)��(j��)��;

2.3 ��Ć�Ԫ�ɼ��Ȟ� 16bit, �ɼ��l�ʞ� 10Hz/ͨ��, ��(sh��)��(j��)�ɼ��_��≥99%;

2.4 ͣ늱��o�� ϵ�y(t��ng)��(sh��)�͚vʷ��(sh��)��(j��), ��Ԅӻ֏͹��; ��ĺ��Դϵ�y(t��ng), ��Cϵ�y(t��ng)��늺�ͨӍ��ԾS��\�� 8 С�r, ��ɮ��¼��ς��h�̔�(sh��)��(j��)��d;

2.5 ��ڬF(xi��n)�� MODBUS��Y(ji��)��(g��u)(��B�� 32 �_��O��),��վ��h��L��F(xi��n)��һ�_��O�� (�� MODBUS��ַ�^(q��)��),��F(xi��n)�h�̅��(sh��)�O�ú��\��;

2.6 ��ڹ��I(y��)�M�B(t��i)ܛ��ԄӮ��ʽ�@ʾ�F(xi��n)��ăx��B(t��i)�Ͳ�ˮ��ˮ��ƵĠ�B(t��i);

2.7 �_�ŵĘ˜��Pϵ��(sh��)��(j��)��( SQL Server,Orcal ��) , ��Ĕ�(sh��)��(j��)��;W(w��ng)�j��, ��õĿɔU��ԺͿ��ٵęz��,��ھS�o,�� ݺ͔�(sh��)��(j��)�쑪��_�l(f��); ϵ�y(t��ng)ܛ��ԭʼ��(sh��)��(j��)�ı��o��; �Ɍ��F(xi��n)��(sh��)��(j��)��Ԅ��޳�, ��˔�(sh��)��(j��)��б�, ��Ч��(sh��)��(j��)�Ľy(t��ng)Ӌ�ȹ��;

2.8 �S�rȡ�Ì��r�O(ji��n)�y��(sh��)��(j��), �y(t��ng)Ӌ�� ̎��O(ji��n)�y��(sh��)��(j��), �ɴ�ӡݔ��,��,��¡��,��ƽ��(sh��)��(j��)�Լ��,�� ܡ� ��,�� ,�� ֵ�� Сֵ�ȸ��N�O(ji��n)�y,�� y(t��ng)Ӌ��漰�D��(��D,�� D�� ܉�E�D,�� ȈD��) , ��ݔ��Ĕ�(sh��)��(j��)��ϾW(w��ng);

2.9 �ռ��L�ڴ惦ָ��ıO(ji��n)�y��(sh��)��(j��)��N�\��Y��,��h(hu��n)��Y��Ԃ�z��;

2.10 ��Кvʷ��(sh��)��(j��)��D(zhu��n)�Q�� TXT�� EXCEL,�� DBF �ļ��ʽ��, ��܉�M��ҭh(hu��n)��O(ji��n)�y��վ��(sh��)��(j��)��ϵ�y(t��ng)��(sh��)��(j��)�Ĺ��,�� {(di��o)�Ô�(sh��)��(j��)��f�Լ��;

2.11 ��(sh��)��(j��)��ԃ��, ��Ҫ�M�и��N��ʽ�Ĕ�(sh��)��(j��)��ԃ;

2.12 �S�o�z�ޠ�B(t��i)�yԇ, ��оS�޺͑��̎��ȹ��ܡ�

3.δ��l(f��)չڅ��

3.1 ĿǰͨӍ��g�İl(f��)չ�� GPRS��M�ĵ��o��ͨӍ��g�ǽ��İl(f��)չ��,��ͨ�^ˮ�|(zh��)�Ԅ�վ��b GPRS��(sh��)��(j��)ͨӍ�O��, ��(j��ng)�o��ͨӍ�W(w��ng)��Ԅ�վ�a(ch��n)��ھ��O(ji��n)�y��(sh��)��(j��)�l(f��)�͵��ϼ��h(hu��n)��O(ji��n)�yվ(�o�̶� IP);

3.2 ϵ�y(t��ng)�OӋҪ��PͨӍ�f(xi��)�h��Ҫ��, ��g��M,��Y(ji��)��(g��u)��Ρ� �\�з�(w��n)�� ɿ��Ը�, ��һ��_��,�� ^�ߵĶ�ϵ�y(t��ng)�m��Ժ��õĶ��_�l(f��)��

3.3 �c�ϼ��h(hu��n)��O(ji��n)�yվ��(sh��)��(j��)��ȫ��, ��(sh��)��(j��)��܉��Ԅ��;

3.4 ��r�ʴ_��ˮ�|(zh��),�� ˮ��׃��, ��(j��)ˮ��ˮ�� l�T��]��Ϣ��, ��l�T, ��F(xi��n)ˮ�YԴ(li��n)��{(di��o)��, �_��ˮ�YԴ��{(di��o)��ͷ��Ĝp�ĵ�Ŀ��; ͬ�r��ˮ�|(zh��)׃��ͻ�l(f��)��Ⱦ��A��, ��P��T��ȡ��ֹ��Ⱦ��ʩ�ṩ�ƌW��(j��)

3.5 ϵ�y(t��ng)��ܽM�ɪ��ϵ�y(t��ng), ��ͨ�^�_�l(f��)��һϵ�еĲ��o�pǶ�뵽��ƽ�_��, ��F(xi��n)��͔�(sh��)��(j��)��Ľy(t��ng)һ, ��к܏��`��ԺͿɿ��;

3.6 ᘌ�ˮ��e�V��,��Ώ��s��ßo��W(w��ng)�jҕ�l�O(ji��n)��ϵ�y(t��ng)�M�бO(ji��n)��, ��ϵ�y(t��ng)�п��Ժܷ��،��F(xi��n)��,�� h�̿��Ƶȹ��ܡ��o��W(w��ng)�jҕ�l�O(ji��n)��ϵ�y(t��ng)�ں��ҕ�l��a��g,�� W(w��ng)�j��ݔ��g,�� (sh��)��(j��)�켼�g�� ý�w��g��Ƕ��ʽ��g�ľC�ϑ��ϵ�y(t��ng),��ھW(w��ng)�jҕ�l�O(ji��n)��ϵ�y(t��ng)��, ҕ/��l��(sh��)��(j��)�Ĳɼ�,�� a�� a,�� 惦�ȭh(hu��n)��(ji��)��Ԕ�(sh��)��ʽ��F(xi��n), ��ҕ�l��Ă�ݔ�tͨ�^�o��W(w��ng)�jƽ�_�M��,��ϵ�y(t��ng)�Ĺ��õȹ��ҕ�l�O(ji��n)�ع��ƽ�_ܛ��F(xi��n)��ܛ��c�O(ji��n)�yܛ��, ��Ƕ��ϵ�y(t��ng)ƽ�_ܛ��,�� @�Nҕ�l�O(ji��n)��ϵ�y(t��ng)��һ�Nȫ��(sh��)�ֻ�,��ȫ�W(w��ng)�j��ϵ�y(t��ng), ��ͬ�F(xi��n)�еĶ�ý�wϵ�y(t��ng)�� ϵ�y(t��ng)��Ϣϵ�y(t��ng)��, ��،��F(xi��n)��(sh��)��(j��)��Ϣ�Y�ϵĹ��,��

����D(zhu��n)�d��ǳ��ڂ��f��Ϣ֮Ŀ��,��Ё�Դ��ע�e�`��ַ��ĺϷ��棬Ո��߳֙��C��c��W(w��ng)(li��n)ϵ,��҂��r��,��h��x�x,��