An image forming system includes at least one piece of image forming apparatus and a server. The at least one piece of image forming apparatus transmits a sleep notification when entering a sleep mode which is a power saving state, and transmits a wake-up notification when returning from the sleep mode to a non-power saving state. The server monitors the sleep notification and the wake-up notification. When a specific image forming apparatus of the at least one piece of image forming apparatus has been in the sleep mode for at least a certain period of time, the sever issues a power-off command to the specific image forming apparatus, so that the specific image forming apparatus shuts off automatically. Before issuing the power-off command, the server delivers a power-off notice to the user who has used the specific image forming apparatus.

An image forming apparatus includes an operation unit, a management unit, a communication unit, a restricting unit, and a control unit. The operation unit receives an input signal based on a user input. The management unit manages a plurality of modes of the image forming apparatus. The plurality of modes includes a first mode and a second mode. The second mode is for remote maintenance. The communication unit transmits connection request data to a maintenance apparatus. The restricting unit restricts communication with an external apparatus. Upon receipt of the input signal, the control unit controls the management unit to shift a current mode of the image forming apparatus from the first mode to the second mode, controls the communication unit to transmit the connection request data to the maintenance apparatus, and controls the restricting unit to restrict the communication with the external apparatus.

An information processing apparatus capable of communicating with an external apparatus, comprises: an obtainment unit that obtains information from an external apparatus; a determination unit that determines an operation mode of the information processing apparatus; and a notification unit that performs a notification based on the information obtained by the obtainment unit, wherein the notification unit, if the mode determined by the determination unit is a specific operation mode, performs the notification based on the information obtained by the obtainment unit in a second notification screen that is smaller than a first notification screen, and, if the mode determined by the determination unit is not the specific operation mode, performs the notification based on the information obtained by the obtainment unit in the first notification screen.

An information processing apparatus capable of communicating with an external apparatus, comprises: an obtainment unit that obtains information from an external apparatus; a determination unit that determines an operation mode of the information processing apparatus; and a notification unit that performs a notification based on the information obtained by the obtainment unit, wherein the notification unit, if the mode determined by the determination unit is a specific operation mode, performs the notification based on the information obtained by the obtainment unit in a second notification screen that is smaller than a first notification screen, and, if the mode determined by the determination unit is not the specific operation mode, performs the notification based on the information obtained by the obtainment unit in the first notification screen.

An imaging device having a controller, a raster image processor and a print engine including methods for reducing wear in one or more components of the imaging device, the print engine including instructions for receiving a start command indicating receipt of a print job, determining whether a previous print job is processed successfully following receipt of the print job, and upon a negative determination, waiting for a print command prior processing each page of the print job to adjust a default printing performance of the imaging device and to reduce component wear in the imaging device as a result of adjusting the printing performance.

An information processing apparatus capable of communicating with an external apparatus, comprises: an obtainment unit that obtains information from an external apparatus; a determination unit that determines an operation mode of the information processing apparatus; and a notification unit that performs a notification based on the information obtained by the obtainment unit, wherein the notification unit, if the mode determined by the determination unit is a specific operation mode, performs the notification based on the information obtained by the obtainment unit in a second notification screen that is smaller than a first notification screen, and, if the mode determined by the determination unit is not the specific operation mode, performs the notification based on the information obtained by the obtainment unit in the first notification screen.

An information processing apparatus capable of communicating with an external apparatus, comprises: an obtainment unit that obtains information from an external apparatus; a determination unit that determines an operation mode of the information processing apparatus; and a notification unit that performs a notification based on the information obtained by the obtainment unit, wherein the notification unit, if the mode determined by the determination unit is a specific operation mode, performs the notification based on the information obtained by the obtainment unit in a second notification screen that is smaller than a first notification screen, and, if the mode determined by the determination unit is not the specific operation mode, performs the notification based on the information obtained by the obtainment unit in the first notification screen.

A communication apparatus may include a first wireless interface and a controller. The controller may include a setting information memory configured to store setting information indicating a selected result selected by a user among a first setting and a second setting, the first setting indicating that target data is to be sent to an external apparatus via the first wireless interface, and the second setting indicating that the target data is not sent to the external apparatus. The controller is configured to maintain an operation state of the communication apparatus in a power saving state, in a case where a predetermined notice is obtained from the first wireless interface under a situation where the operation state of the communication apparatus is the power saving state and the setting information memory stores the setting information indicating the second setting.

A human body detection device detects whether a human body is present within a predetermined distance from an apparatus equipped with the human body detection device. The device includes a sensor, a threshold processing unit, and a sensor control unit. The sensor is configured to sense infrared to sequentially output a plurality of detection values. The threshold processing unit is configured to perform averaging and weighted averaging on the detection values to obtain a weighted average value of the detection values, and set a threshold based on the weighted average value of the detection values. The sensor control unit is configured to determine that the human body is present within the predetermined distance from the apparatus when a detection value output from the sensor exceeds the set threshold.

This disclosure relates generally to fax communication and more particularly to methods and systems for increasing quality and reliability of fax communications. In one embodiment, a method of communicating fax in a communication network is provided. The method includes diagnosing in real-time, by at least one network device, network parameters, availability of network resources, and technical capabilities of network devices involved in communicating fax; modifying dynamically, by the at least one network device, a fax mode to one of a set of pre-set fax modes based on result of the diagnosing the network parameters, availability of the network resources, and the technical capabilities of the network devices, wherein each of the set of pre-set fax modes corresponds to a quality of fax communication; and iteratively adapting, by the at least one network device, dynamic modification of the fax mode, based on historic fax mode modification and historic diagnosis data.