摘要:
Disclosed is an improved fire alarm system for an information providing system having a plurality of terminal devices for providing information to a plurality of operators, respectively. The fire alarm system is provided with a fire detecting sensors. If a fire is detected, a predetermined signal is transmitted to a controller. The controller controls each of the plurality of terminal devices to indicate an alarm information to the operator when the predetermined signal is received.
摘要:
(1) Methods for producing isochromanone compounds from o-xylene compounds as starting compounds through &agr;-halogeno-o-xylene derivatives, &agr;-cyano-o-xylene derivatives, and &agr;-halogeno-&agr;′-cyano-o-xylene derivatives, and (2) methods for producing isochromanone compounds from o-xylene compounds as starting compounds through &agr;,&agr;′-dihalogeno-o-xylene derivatives, &agr;,&agr;′-dihydroxy-o-xylene derivatives, &agr;-halogeno-&agr;′-hydroxy-o-xylene derivatives and &agr;-cyano-&agr;′-hydroxy-o-xylene derivatives, and methods for producing these intermediate compounds.
摘要:
A printing device, to be connected to a network system including network devices sharing image data in a particular format, comprises: a print instruction receiving unit which receives print data containing font information from a network device; a query transmitting unit which transmits a supply query, inquiring whether each network device is capable of supplying a printer font regarding the font information as image data in the particular format, to the network devices; a response receiving unit which receives affirmative responses, indicating that the supply of a printer font regarding the supply query as image data in the particular format is possible, from network devices in response to the supply query; and a printing unit which prints out the print data by use of a printer font held by a network device transmitting the affirmative response as image data in the particular format in response to reception of the affirmative response.
摘要:
A printing device, to be connected to a network system including network devices sharing image data in a particular format, comprises: a print instruction receiving unit which receives print data containing font information from a network device; a query transmitting unit which transmits a supply query, inquiring whether each network device is capable of supplying a printer font regarding the font information as image data in the particular format, to the network devices; a response receiving unit which receives affirmative responses, indicating that the supply of a printer font regarding the supply query as image data in the particular format is possible, from network devices in response to the supply query; and a printing unit which prints out the print data by use of a printer font held by a network device transmitting the affirmative response as image data in the particular format in response to reception of the affirmative response.
摘要:
There is provided a communication device including a first communication unit configured to communicate with a first device having a telephone function through a first network; a second communication unit configured to communicate with a second device having a function of reproducing sound, through a second network; a data storage unit configured to store an incoming message as sound data; a sound data transmission unit configured to transmit the sound data to the second device in response to a request from the second device; a reproduction recordation unit configured to register the sound data which has been transmitted to the second device, as reproduced sound data; a reproduction judgment unit configured to judge whether the sound data is registered as reproduced sound data; and a sound data information transmission unit configured to transmit sound data information concerning the sound data judged not to be registered as reproduced sound data.
摘要:
There is provided a management device comprising a network device recognition unit configured to identify at least one predetermined device in a network by judging whether the at least one predetermined device satisfies a predetermined condition, a monitoring target setting unit which sets the at least one predetermined device as a monitoring target, a judgment unit which judges whether video data is being transmitted via the network to the at least one predetermined device, a packet acquisition unit which acquires packets of the video data being transmitted to the at least one predetermined device if the judgment unit judges that the video data is being transmitted to the at least one predetermined device, a monitoring image data generating unit which generates monitoring image data based on the packets of the video data, and an output control unit which makes an output unit output the monitoring image data.
摘要:
There is provided a communication device including a first communication unit configured to communicate with a first device having a telephone function through a first network; a second communication unit configured to communicate with a second device having a function of reproducing sound, through a second network; a data storage unit configured to store an incoming message as sound data; a sound data transmission unit configured to transmit the sound data to the second device in response to a request from the second device; a reproduction recordation unit configured to register the sound data which has been transmitted to the second device, as reproduced sound data; a reproduction judgment unit configured to judge whether the sound data is registered as reproduced sound data; and a sound data information transmission unit configured to transmit sound data information concerning the sound data judged not to be registered as reproduced sound data.
摘要:
There is provided a network system, comprising: a communication device communicating with an external device via a first network, an output device, and a first storage device stored with first data. The communication device, the output device and the first storage device communicate with each other via a second network. The communication device includes a first communication unit to communicate with the external device, a conversion unit which converts the first data into second data to be processed by the output device, a second communication unit which communicates with the output device, a second storage unit stored with information indicating correspondence between the first data and the second data, a first control unit to transmit the first data to the external device according to a transmission instruction, and a second control unit to transmit the second data. The output device includes a third communication unit which communicates with the communication device, a selection unit to select data to be outputted, an output unit which outputs the selected data, an instruction unit which issues the transmission instruction, and a third control unit to transmit the transmission instruction to the communication device.
摘要:
There is provided a network system, comprising: a communication device communicating with an external device via a first network, an output device, and a first storage device stored with first data. The communication device, the output device and the first storage device communicate with each other via a second network. The communication device includes a first communication unit to communicate with the external device, a conversion unit which converts the first data into second data to be processed by the output device, a second communication unit which communicates with the output device, a second storage unit stored with information indicating correspondence between the first data and the second data, a first control unit to transmit the first data to the external device according to a transmission instruction, and a second control unit to transmit the second data. The output device includes a third communication unit which communicates with the communication device, a selection unit to select data to be outputted, an output unit which outputs the selected data, an instruction unit which issues the transmission instruction, and a third control unit to transmit the transmission instruction to the communication device.
摘要:
There is provided a network system, which comprises an image reading device and an image display device connected to the image reading device via a network. In the network system, the image reading device comprises a reading unit to read an image from an original and to generate image data, a communication unit, a communication controller to activate the reading unit and to transmit the image data to the image display device in response to receipt of an image transfer instruction. The image display device comprises a communication unit, a instruction input unit through which the image transfer instruction is inputted, a communication controller to transmit the image transfer instruction inputted through the instruction input unit to the image reading device, and a display control unit to display an image corresponding to the image data in response to receipt of the image data.