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Attendance door control machine network topology chart. |
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Instructions:
·The terminal of attendance check machine can connect 32 interface
converter with a maximum of 128
·The communication width is 1.2 kilo meters for Rs485 interface
converter network delivery end, exceed to 1.2 kilo meters should add
repeaters. |
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TCP/IP Network Connection Chart |
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Instructions:
·connect to local area network by TCP/IP converter
·can reach standard management and software management terminals
·terminals can connect 32 converters and add more converters when
exceeds to 32.
·The communication width is 1.2 kilo meters for Rs485 interface
converter network delivery end |
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One-card-through application net chart |
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Instruction:
·the system use one-card-through management software, united database
flat, united card delivery and human resource management.
·the system does not limit amount of working station, can increase
several management subordinate systems arbitrarily through servers.
·can realize purview operation separately such as checking management
through subordinate systems authenticated by server.
·the system can extend subordinate systems such as door control,
attendance control, rice selling in dining hall, chamber consume,
park station management.
·one-card-through can be widely used in campus, enterprises
or government, etc.
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