7 results about "State variation" patented technology

An electrical communication switch, an electrical communication outlet, an electrical communication companion device, and an electrical communication system are provided. The electrical communication switch includes a user-controlled switch having a plurality of switch leads and a controller. The controller is coupled to the user-controlled switch. The controller is configured to determine a change of state of the switch, and upon determining the switch has changed state to a new state, to send a signal. The electrical communication outlet includes a socket having a plurality of socket slots, at least one controlled switch, and a controller. The controller is coupled to said at least one controlled switch and is configured to receive a signal and to change a state of at least one of said at least one controlled switch pursuant to the signal.

The present invention discloses a system and method for displaying states of instant communication users. The system includes a plurality of clients, at least one Jabber server, at least one SIP server, and an additional state information module, for adding at least one Jabber state character identification of SIP state after the message of the state element, upon a state element of a state informing and subscribing element transmitting a state variation message. The identification is used to mark SIP state information, which can be recognized by a jabber server and is displayed by the user request. The identification includes at least one making field, at least one SIP status field, as well as at least one special message field. By re-analysis to on-line state character of the Jabber system, the system can realize display of the special status of the contacts, cab realize some especial function, and can greatly expand the functions of the client.

The invention provides a material state monitoring system for a freight train. The material state monitoring system comprises a locomotive monitoring subsystem and a plurality of compartment monitoring subsystems. Each compartment is provided with one compartment monitoring subsystem. The locomotive monitoring subsystem comprises a wireless access point, a master station directional antenna connected with the wireless access point, a first programmable logic controller (PLC) connected with the wireless access point, and an RFID read and write system. Each compartment monitoring subsystem comprises a wireless client side, a slave station directional antenna, a slave station PLC and a first RFID read and write system, wherein the slave station direction antenna is connected with the wireless client side, the slave station PLC is connected with the wireless cline side and a compartment material collecting device, and the first RFID read and write system is connected with the slave station PLC. The material state monitoring system for the freight train can monitor the material state in real time and monitor the state change of materials in the transporting process in real time.

The invention discloses a transmission method for dynamic position information. The transmission method comprises the following steps: when the current electric quantity of portable equipment lower than a preset electric quantity threshold is detected, acquiring wireless electromagnetic waves which are acquired by an antenna module and exist in a living space; receiving current position information acquired by a wireless positioning module, and encoding the current position information to obtain binary information; converting the wireless electromagnetic waves into electric energy, controlling a switch contact of the antenna module by using electric energy according to the binary information, so as to adjust a resistance value of the antenna, and enabling two state changes of the resistance value of the antenna to be consistent with the binary information; transmitting wireless electromagnetic waves by the antenna module with an adjusted resistance value of the antenna resistance. The invention also provides a transmission device for the dynamic position information and a terminal. By adopting the embodiment of the invention, the position information is transmitted by using existing wireless electromagnetic waves in the living space, so that electric quantity of the portable equipment can be reduced, and an effective transmission process of information of the portable equipment is prolonged to a great degree.

The invention provides an active suspension regulating system and method and a vehicle. The active suspension regulating system comprises an active suspension system and a control device, wherein thecontrol device is used for regulating the active suspension system based on the change of the driving state of the vehicle so as to provide tilt compensation on at least one degree of freedom; at least partially based on the participation level of a driver under a current driving mode, the control device determines a tilt compensation level; and the higher the participation level of the driver is,the lower the tilt compensation level is. The influence of the change of the driving state of the vehicle on a passenger or the driver is reduced according to the active suspension regulating systemand method and the vehicle.

An information processing apparatus includes an image processing device; a server; and an operation display shared by the image processing device and the server. When the operation display unit displays an image of a side of one device and in a condition that state change occurs to the other device, the whole image in display does not need to switch to an image of a side of the other device and auser can master the condition of the other device. The information processing device is provided with the image processing device, the server and the operation display unit shared by the two devices and connection between the operation display unit and different drawing control units is controlled. The display image of one device displayed on the operation display unit contains at least one specific area used for indicating the state information of the state of the other device. When the drawing control unit of one device is connected with the operation display unit, display data indicative ofthe state information is acquired from the other device and the state information is displayed in the specific area.