An air vehicle control system is described that includes a computer-implemented controller. The controller is configured to control an air vehicle, where the air vehicle is logically divided into four sections of electrical and mechanical devices that are operatively connected to the controller via a control data bus and an actuation bus. The four sections include a forward sector, a left engine sector, a right engine sector, and an aft sector. The controller controls all four sections of electrical and mechanical devices of the air vehicle.

An automation system, an operating method for an automation system, and a computer program product enable communication between assemblies of an automation system connected to each other via a back panel bus, wherein the assemblies can exchange data with each other directly, without sending the data via a master.

A method for data communication between fieldbus devices and a control desk of an automation system by way of a data communication unit includes a first transmission step of the control desk transmitting data communication objects on the basis of the OPC UA protocol to first and/or second fieldbus device, and a first reception step of receiving the data communication objects on the basis of the OPC UA protocol. The data communication unit maps the data communication objects on the basis of the OPC UA protocol on first data communication objects on the basis of the fieldbus protocol. In a second transmission step, the data communication unit transmits the data communication objects on the basis of the fieldbus protocol to the first and/or second fieldbus device. In a second reception step, the first and/or the second fieldbus device receives the data communication objects on the basis of the fieldbus protocol.

A modular system is described which can provide high frequency monitoring of power use and responsive control as well as enabling network connectivity for centralised monitoring and operation. One modular system consists of a communications bus, end caps, and a combination of the modules providing communications, power metering, relay control and battery backup. Each modular system can be configured with a combination of modular units as needed for the application. A combination of bus communication monitoring and tilt detection provides security against external tampering after installation.

An in-vehicle network system includes in-vehicle signal system devices, TOMS devices, other in-vehicle network sub-system devices and two independent sub-networks, wherein the in-vehicle signal system devices directly access to a first sub-network A and a second sub-network B, respectively; according to safety levels, the TOMS devices and the other in-vehicle network sub-system devices are classified into key sub-system devices with a high safety level and ordinary sub-system devices with a low safety level; each of the key sub-system devices accesses to the first sub-network A and the second sub-network B through two or more communication interfaces; and, the ordinary sub-system devices directly access to the second sub-network B and/or the first sub-network A. A communication method for the in-vehicle network system is also provided.

A method is for date-stamping an event detected in an automotive vehicle including a plurality of sensors each comprising a relative internal clock and an electronic control unit including an absolute internal clock. The method includes, at each period, resetting the whole set of relative internal clocks of the sensors to zero, storing the absolute time of resetting to zero of the absolute clock at each reset to zero, detecting an event, receiving, at each detected event, a sensor relative time originating from the sensor's relative clock associated with the detected event, and calculating a sensor absolute time as a function of the sensor relative time of the internal clock of a sensor associated with the detected event and of the time of resetting to zero stored by a storage module in the electronic control unit at each reset to zero, defining a reference relative time.

A method implemented in a computer based smartphone in communication with one or more appliances via one or more networks. The method comprises monitoring health data concerning an appliance or an appliance part. Determining that the appliance or appliance part exhibits a maintenance issue based upon the health data. Accessing a remote computer system via the computer based smartphone over an Internet. Receiving one or more suggestions on where to order, purchase, or seek repair for the appliance or appliance part from the remote computer system.

Provided is a communication system including: a first communication bus available for communication of at least a first communication scheme; a second communication bus available for both communication of the first communication scheme and communication of a second communication scheme having a lower processing load than the first communication scheme; a plurality of first communication devices connected to both the first communication bus and the second communication bus; a plurality of second communication devices, connected to the second communication bus, which perform communication through the second communication scheme using the second communication bus; and a processor that detects an abnormality of the first communication bus, wherein each of the plurality of first communication devices performs communication through the first communication scheme using the first communication bus in a case where the abnormality of the first communication bus is not detected by the processor, and performs communication through the first communication scheme using the second communication bus in a case where the abnormality of the first communication bus is detected by the processor.

In some embodiments, a system may include a tool drill string having a downhole device. The system may include a contact module including a first component. The first component may include a first data path capable of communicating data using a first communication protocol, a second data path capable of communicating the data using a second communication protocol, and a processor electrically connected to the first data path and the second data path. The processor may be capable of selectively routing the data between the first data path and the second data path.

A series module for a modularly configured control arrangement, with a module housing having a first series interface, a first bus interface, a second series interface and a second bus interface. A bus communication line is formed between the first bus interface and the second bus interface and at least three supply lines are formed between the first series interface and the second series interface, wherein a connecting contact is assigned to two of the supply lines in each case in order to form a consumer interface, which is configured to connect an electric consumer, and wherein at least one connecting contact coupled to the consumer interface is assigned to the third supply line and/or the bus communication line in each case.