Copying machine control system controlling a plurality of copying machines through communication network
First Claim
1. A method of controlling a plurality of copying machines through a communication network, comprising the steps of:
- receiving data from one of said copying machines;
detecting the state of trouble occurrence as to the particular portion of the copying machine based on said received data;
determining whether or not the use of said particular portion should be prohibited based on said detected state of trouble occurrence; and
transmitting to the copying machine a prohibition signal instructing prohibition of the use of said particular portion, when it is determined that the use of said particular portion should be prohibited.
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Accused Products
Abstract
A method of controlling a plurality of copying machines through a communication network in accordance with the present invention receives data from a copying machine, detects the state of trouble occurrence as to a particular portion of the copying machine based on the data from the copying machine, determines whether or not the use of the particular portion should be prohibited based on the detected state of trouble occurrence, and transmits a prohibition signal instructing prohibition of the use of the particular portion to the copying machine, when it is determined that the use of the particular portion should be prohibited.
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Citations
8 Claims
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1. A method of controlling a plurality of copying machines through a communication network, comprising the steps of:
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receiving data from one of said copying machines; detecting the state of trouble occurrence as to the particular portion of the copying machine based on said received data; determining whether or not the use of said particular portion should be prohibited based on said detected state of trouble occurrence; and transmitting to the copying machine a prohibition signal instructing prohibition of the use of said particular portion, when it is determined that the use of said particular portion should be prohibited.
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2. A method of controlling a plurality of copying machines through a communication network, comprising steps of:
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receiving data from one of said copying machines; detecting the state of trouble occurrence in a particular operation mode of the copying machine based on said received data; determining whether or not execution of said particular operation mode should be prohibited, based on said detected state of trouble occurrence; and transmitting to the copying machine a prohibit signal instructing prohibition of the execution of said particular operation mode, when it is determined that the execution of said particular operation mode should be prohibited.
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3. A copying machine control system including a data terminal connected to a copying machine and a centralized control unit communicating with the data terminal through a communication network, wherein
said data terminal includes; -
first reception means for receiving data from said copying machine, calculation means for calculating the frequency of trouble occurrence as to a particular portion or operation mode of said copying machine based on said received data, first transmission means for transmitting data to said centralized control unit when said calculated frequency of trouble occurrence is more than a prescribed threshold value, and said centralized control unit includes; second reception means for receiving data from said data terminal, determination means for determining whether or not the use of a particular portion or operation mode of said copying machine should be prohibited based on the data from said data terminal, and second transmission means for transmitting to said data terminal a prohibition signal instructing prohibition of the use of said particular portion or operation mode, when said determination means determines that the use of said particular portion or operation mode should be prohibited. - View Dependent Claims (4, 5, 6)
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7. A centralized control unit controlling a plurality of copying machines through a communication network, comprising:
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reception means for receiving data from each of the copying machines; storage means for storing data indicaticating the state in which a particular portion or operation mode of each of the copying machines should be prohibited; determination means for determining whether or not the use of said particular portion or operation mode should be prohibited based on data from each of the copying machines and by referring to said storage means, transmission means for transmitting to the copying one of said copying machines a prohibition signal instructing prohibition of the use of said particular portion or operation mode, when said determination means determines that the use of said particular portion or operation mode of machine should be prohibited. - View Dependent Claims (8)
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Specification