201results about How to "Avoid restart" patented technology

A ballast circuit is provided having an input, an output for coupling to an electric discharge lamp and an oscillation circuit for illuminating the lamp. A circuit may be included for sensing when a voltage on an input to the oscillation circuit exceeds desired levels. The ballast circuit may be shut down, limited or otherwise controlled to reduce the possibility of ballast failure.

A chemical vapor sensor is provided that measures a chemical species of interest with high sensitivity and chemical specificity. In an aspect, an ethanol vapor sensor is provided, sized for being inconspicuous and on-board a vehicle, having a passive measurement mode and an active breathalyzer mode, for detecting a motor vehicle driver that exceeds a legal limit of blood alcohol concentration (BAC), for use with vehicle safety systems. For the passive mode, a vapor concentrator is utilized to amplify a sampled vapor concentration to a detectible level for use with an infrared (IR) detector. In an aspect, ethanol vapor in a vehicle cabin is passively measured and if a predetermined ethanol level is measured, a countermeasure is invoked to improve safety. In an aspect, an active breathalyzer is used as a countermeasure. The active breathalyzer can be imposed for a number of vehicle trips or for a predetermined time period.

When a drive control operation is set, a vehicle driving system sets a travel speed of a vehicle as a target travel speed, stores it as a set travel speed and starts drive control of the vehicle. When the drive control operation is resumed, the vehicle driving system compares the set travel speed stored in a memory and a recommended speed of a road on which the vehicle is traveling. When the recommended speed is smaller than the set travel speed and a speed limit change flag is kept reset, the vehicle driving system sets the recommended speed as the target travel speed, and restarts the drive control of the vehicle. When the recommended speed is larger than the set travel speed and at the same time the speed limit change flag is kept reset, the vehicle driving system sets the set travel speed as the target travel speed, and restarts the drive control of the vehicle.

A ballast circuit is provided having an input, an output for coupling to an electric discharge lamp and an oscillation circuit for illuminating the lamp. A circuit may be included for sensing when a voltage on an input to the oscillation circuit exceeds desired levels. The ballast circuit may be shut down, limited or otherwise controlled to reduce the possibility of ballast failure.

A chemical vapor sensor is provided that measures a chemical species of interest with high sensitivity and chemical specificity. In an aspect, an ethanol vapor sensor is provided, sized for being inconspicuous and on-board a vehicle, having a passive measurement mode and an active breathalyzer mode, for detecting a motor vehicle driver that exceeds a legal limit of blood alcohol concentration (BAC), for use with vehicle safety systems. For the passive mode, a vapor concentrator is utilized to amplify a sampled vapor concentration to a detectible level for use with an infrared (IR) detector. In an aspect, ethanol vapor in a vehicle cabin is passively measured and if a predetermined ethanol level is measured, a countermeasure is invoked to improve safety. In an aspect, an active breathalyzer is used as a countermeasure. The active breathalyzer can be imposed for a number of vehicle trips or for a predetermined time period.

The invention provides a task allocation method and device. The method includes the steps that a current computational node is determined as a computation priority type computational node or a storage priority type computational node according to resource information corresponding to each computational node in a distributed computational model; a target computational task is acquired and analyzed into at least two computational processes with the time sequence; the computational processes are analyzed, and the current computational process is analyzed into at least two parallel tasks; each parallel task is analyzed in order to determine attribute information corresponding to the parallel task; the current parallel task is determined as a data-intensive parallel task or a compute-intensive parallel task according to the attribute information corresponding to each parallel task; the compute-intensive parallel task is allocated to the computation priority type computational node, and the data-intensive parallel task is allocated to the storage priority type computational node. By means of the technical scheme, the computational duration of the target computational task can be shortened.

In accordance with one embodiment, an onboard computer (OBC) and associated circuitry capable of spoofing or mimicking a fault condition tricks an electronic control module (ECM) of an automobile or other such vehicle into implementing an engine derate procedure resulting in vehicle immobilization that is safe and that is credibly attributable to a genuine vehicle fault condition. For example, in response to an engine shutdown command, the OBC might cause a fault-spoofing engine shutdown device in one embodiment to spoof an engine overheating condition by inserting an electrical resistance in parallel with the resistance of an engine temperature sensor, thus lowering the electrical resistance of the temperature sensor as detected by the ECM.

The present invention relates to a thermal protector which is comprised of a bimetal blade, a moving electrical contact, a fixed electrical contact, and a electrical resistor, wherein the bimetal blade has a fixed end and a moving end, wherein the moving electrical contact is positional toward the moving end of the bimetal blade, wherein the moving electrical contact has a minimum volume of 0.0003 in3, wherein electrical resistor generates sufficient heat to keep the bimetal blade above a reset temperature and to maintain the bimetal blade in a bent position wherein the moving electrical contact remains away from the fixed electrical contact during periods of continued application of the electrical current, wherein the reset temperature is above ambient temperature, and wherein the thermal protector is capable of at least 60 cycles of operation at a peak amperage of at least 90 amps at 120 volts of alternating current.

The present invention provides a fuel injection control device which can prevent the occurrence of a phenomenon that when a pressure of fuel in the inside of a pressure storage chamber is elevated during a fuel cut, and the injection of fuel is restarted, the fuel is injected at a high fuel pressure largely different from a target fuel pressure. Accordingly, the fuel injection control device can prevent the deterioration of an exhaust gas and the occurrence of an engine stop. The fuel injection control device includes fuel injection valve control means which performs a driving control of the fuel injection valves, a fuel pressure sensor which detects a fuel pressure in the inside of the pressure storage chamber, a discharge amount control valve which controls a fuel amount supplied from the high-pressure pump to the pressure storage chamber, and fuel pressure control means which controls the discharge amount control valve such that the fuel pressure in the inside of the pressure storage chamber agrees with a target fuel pressure, wherein when the fuel pressure in the inside of the pressure storage chamber assumes a given pressure state during a fuel cut control, the forced fuel injection control means gives a driving instruction to the fuel injection valve control means to interrupt the fuel cut control thus enabling forced driving of the fuel injection valves of given cylinders.

Controlling a vehicle responsive to reductant conditions is provided. The method for controlling a vehicle having an engine with an exhaust, the exhaust having a reductant injection system including a reductant storage vessel, the engine further having a fuel system including a fuel storage vessel, may include under degraded reductant conditions, restricting vehicle motion in response to a fuel refill of the fuel storage vessel.

An uninterruptible power supply device connects a battery for power-outage backup to the output side of an AC / DC converter. An input monitoring circuit monitors alternating current input of the AC / DC converter and outputs an alternating current input monitor signal E 1 . An output monitoring circuit monitors the direct current output of the AC / DC converter and outputs a direct current output monitor signal E 2 . A reactivation circuit outputs a reset signal to and reactivates protection circuits of the AC / DC converter when the state that alternating current input is provided and direct current output is not provided is determined based on the alternating current input monitor signal E 1 and the direct current output monitor signal E 2 upon turn-on of alternating current power.

An engine (1) of a vehicle comprises an identification device (11) which verifies the identification code of an electronic key (12) using a wireless signal. The controller (5) executes an idle stop under predetermined stop conditions (S6, S7) and re-starts the engine (1) during the idle stop when any one of a plurality of restart conditions are satisfied. The restart conditions include a restart request from the driver of the vehicle (S6, S7). The controller (7) commands the identification device (11) to verify the identification code of the electronic key (12) when restart conditions are established which do not correspond to the restart request to the engine (1) of the driver during an idle stop. When the verification is unsuccessful, restarting of the engine (1) is prohibited and thus it is possible to prevent restarting the engine (1) when the driver is not present.

A supplemental brake system of a zero turn vehicle has a prime mover, a brake pedal, a pair of axles, and a pair of transaxles driven by the prime mover so as to drive the respective axles. The transaxles include respective brakes for braking the respective axles according to depression of the brake pedal. Also included are supplemental braking means for stopping transmission of power from the prime mover to the pair of transaxles according to depression of the brake pedal.

To further improve fuel efficiency of vehicles. A vehicle control device that is mounted on a vehicle that has an engine, and a battery that can be charged by the amount of electric power that is generated by an alternator that is driven by power from the engine. The vehicle control device includes an idling stop control part 90, a battery SOC calculation part 120 that obtains the SOC of the battery, a target SOC estimation part 110 that sets a capacity for idling stop that is predicted to be used in a stop and start period between stop and restart of the engine by the idling stop control within the usable SOC range of the battery while the vehicle is running; and a remaining capacity control part 130 that controls the amount of electric power that is generated by the alternator to prevent the remaining capacity in the usable SOC range from falling below the capacity for idling stop while the vehicle is running that corresponds to the SOC.

This invention discloses a single board and a method for controlling it to be electrified, in which, a single board is plugged and a monitor unit reads power loss information of the board and sums it and that of the single board to get the system power loss requirement, which is compared with the rating output power of the supply to present related control signals to the electrified control circuit based on the compared result. If the requirement is not greater than the rating power of the supply, the board is electrified.

An electronic control unit includes a microcomputer and a power circuit that supplies an electric power to the microcomputer. The microcomputer and the power circuit respectively operate in a normal operation mode and in a low power operation mode that consumes less power than the normal operation mode. The electronic control unit further includes a mode switcher for switching the operation modes of the microcomputer and the power circuit according to an input signal from an external device. When a mode switch signal for switching the operation mode of both devices to the normal operation mode, the mode switcher first switches the power circuit to the normal operation mode and subsequently switches the microcomputer to the normal operation mode, which prevents a reset operation of the microcomputer without using a large capacity capacitor.

The invention relates to the technical field of communication, in particular to a distributing data transmission method, distributing data transmission equipment and a user terminal. The distributing data transmission method provided by the embodiment of the invention comprises the following steps of obtaining an IP (internet protocol) address of the user terminal at a first network and a physical address of a second network access module of the user terminal; and when downlink services of the user terminal are distributed from the first network to the second network, according to the obtained addresses, packaging the IP message of the target address which is the IP address of the first network of the user terminal into the message with the corresponding format of a media access layer of the second network, and transmitting the message to the user terminal through the second network. As the IP address which is bound by the user application is not changed, the seamless switching of the downlink services from the first network to the second network is realized, the problem of unnecessary interruption and restarting of the user application is avoided, and the user experience is improved.

The invention discloses an automatic stalling method for an engine. The method comprises: a running state detection step of detecting the running state of a vehicle, wherein the running state comprises a stationary state and a motion state; a driving position detection step of judging whether a driver is at the driving position of the vehicle or not; an engine state detection step of detecting the movement state of the engine, wherein the movement state comprises a stopped state and a rotating state; an execution step of transmitting a stalling signal to an execution mechanism by using a controller in the stationary state and the rotating state under the condition of no driver, and stalling the engine by using the execution mechanism. Whether the vehicle is in the stationary state or not, whether the driver is at the driving position or not and whether the engine rotates or not are judged, and the engine is stalled under the conditions that the vehicle is in the stationary state, the engine is in the rotating state and the driver is not at the driving position, so that engine abrasion caused by the long-time operation of the engine is prevented, and meanwhile, energy sources are saved.

Embodiments of the invention provide a configuration method and apparatus for a DNS (domain name system) of a mobile device. The method comprises the steps of taking the mobile device as a WI-FI relay, and meanwhile connecting a wireless access node and an electronic device; determining state information of communication, relayed and forwarded by the mobile device, between the wireless access node and the electronic device; judging whether the communication is abnormal or not according to the state information; if so, detecting the network service provider of the mobile device; when the network service provider of the mobile device is detected, configuring a DNS list adapted with the network service provider; and configuring the DNS service for the mobile device according to the DNS list. According to the embodiments of the configuration method and apparatus, by obtaining the adaptive DNS list for configuration, the normal access of the network is ensured, and restart of the Wi-FI service or reconfiguration of the DNS service of the Wi-Fi is avoided.

The embodiment of the invention provides a configuration update method and an interaction system. The interaction system comprises a video-of-things server, a Web server in connection with the video-of-things server and an internet terminal in connection with the Web server, wherein the internet terminal is used for obtaining configuration information issued by the Web server; when receiving update data of a user aimed at the configuration information, the update data is sent to the Web server; the Web server is used for receiving the update data sent by the internet terminal and updating thecorresponding configuration information in a preset database according to the update data; and the video-of-things server is used for obtaining the updated configuration information from the preset database and updating a corresponding configuration item according to the updated configuration information. According to the embodiment of the invention, automatic update of the configuration item in the video-of-things server is realized so that configuration update can be with immediate effect, thereby avoiding restart when in configuration update and ensuring the stability of the interaction system.

The invention discloses a system and a method for realizing equipment control mode centralized undisturbed transfer. The system comprises a centralized transfer electricity operation table, a centralized transfer relay and an undisturbed transfer electricity control loop, wherein an equipment control model centralized transfer switch and a pre-transfer button are arranged on the centralized transfer electricity operation table, each transfer switch is provided with an on-site control mode gear, a centralized control mode gear and a middle gear, each transfer switch is used for controlling one or a plurality of centralized transfer relays; normally open contacts of the centralized transfer relay are respectively connected with an undisturbed transfer electricity control loop corresponding to the transfer switch; the undisturbed transfer electricity control loop comprises an equipment control relay and normally open contacts of an equipment control middle relay controlled by PLC / DCS (programmable logic controller) / (distributed control system). According to the system and the method disclosed by the invention, the centralized management and control capacity of a control chamber to industrial field process equipment is improved, the undisturbed transfer between the on-site control mode and the centralized control mode of the equipment control mode is realized, so that the controlled equipment in running can be normally operated and maintained conveniently.

Controlling a vehicle responsive to reductant conditions is provided. The method for controlling a vehicle having an engine with an exhaust, the exhaust having a reductant injection system including a reductant storage vessel, the engine further having a fuel system including a fuel storage vessel, may include under degraded reductant conditions, restricting vehicle motion in response to a fuel refill of the fuel storage vessel.

The invention provides a wireless electric energy transmission system, which comprises a transmitting end and a receiving end, wherein the transmitting end comprises a DC / AC inverter circuit, a firstinductor and a first capacitor, the DC / AC inverter circuit, the first inductor and the first capacitor are connected in series, the receiving end comprises an AC / DC rectifying circuit, a second inductor and a second capacitor, the AC / DC rectifying circuit, the second inductor and the second capacitor are connected in series, the electric energy of the transmitting end is transmitted to the receiving end through electromagnetic induction between the first inductor and the second inductor, and the transmitting end is configured for: detecting the value of the resonant frequency of the transmitting end; detecting the value of the coupling coefficient between the transmitting end and the receiving end; calculating the value of the constant-voltage working frequency of the transmitting end according to the resonant frequency and the coupling coefficient; and controlling the working frequency of the DC / AC inverter circuit according to the calculated constant-voltage working frequency. The method can be specifically applied to a wireless charging or wireless power supply scene.

When concentration of reducing agent stored in reducing agent container deviates from predetermined range or when residual amount of reducing agent becomes equal to or smaller than predetermined amount, it is judged that liquid in reducing agent container is different aqueous solution or reducing agent is deficient (abnormal judgment). Upon restarting of engine operation, if abnormal judgment is made and vehicle's travel for a predetermined distance or more occurs after abnormal judgment, restarting of engine operation is inhibited. At this time, if elapsed time until restarting of engine operation is performed from stopping moment of engine operation is less than predetermined time, engine operation is judged to be unintentionally stopped, and restarting of engine operation is permitted enabling a prompt action in emergency. But, even when abnormal judgment is made, if vehicle travels a distance less than predetermined distance after abnormal judgment, restarting of engine operation is permitted enabling vehicle to travel to reducing agent replenishing point.

The invention provides a method for parallelly integrating multistate instant messaging in a mobile phone. The method is characterized in that: a parallel integrating interface layer is established between an instant messaging tool of a mobile phone and a user layer; and the parallel integrating interface layer transmits information downward to the instant messaging tool of the mobile phone in two directions and interacts information with the user layer upward through a uniform interface. In the form, parallel login use of a plurality of instant messaging tools is indicated by the method; on the technology, the interaction between the integrating interface of the unique instant messaging tool and a user is realized so as to avoid repeated switching among the plurality of instant messaging tools of the user, reduce error operation during use and enhance the experience of the user and the usability; meanwhile, the power consumption of the mobile phone and the waste of the system resources can be reduced, so aims of prolonging the standby time of the mobile phone and avoiding halt or restart of the mobile phone are fulfilled.

An embodiment of the invention provides a method, a device and a system for restoring deadlock of a virtual machine, which solve the problem of restarting an integral server to some extent. The method for restoring deadlock of the virtual machine includes: transmitting non-maskable interrupt to the virtual machine and configuring virtual processor resources of the virtual machine in case of deadlock of the virtual machine; dispatching a first virtual processor from the configured virtual processor resources comprising at least one virtual processor and loading an inner core guiding program of the virtual machine to the first virtual processor after the virtual machine makes response to the non-maskable interrupt and collects last words, so that the virtual machine can restore service progress according to the collected last words. The method, the device and the system for restoring deadlock of the virtual machine in the embodiment are applicable to cases of deadlock of the virtual machine.

The embodiment of the invention relates to the communication field and provides a notification method, a notification system for changing network identity and network equipment. When the network identity of the network equipment is updated, LSA in a notification message is changed according to the network identity of the network equipment, and a link status database and an adjacent list in which identity changing router information is stored are updated, thereby the invention avoids the restarting of the network equipment in the network, resource waste, and the like.

The invention provides a mobile terminal operating system updating method and device. The method includes: receiving at least one updating component, which is related to operating system updating, from a server; determining the type of each updating component according to the information related to the updating component; for each first-type updating component, renaming each component not updated, corresponding to the first-type updating component, in a mobile terminal, and mounting the first-type updating component. By the arrangement, different updating manners are used for the updating components of different types, updating efficiency is increased effectively, updating time is reduced, and repeated system rebooting is avoided.