41results about How to "Addressing Operational Security" patented technology

In a photovoltaic solar cell module assembly of the present invention, a plurality of photovoltaic solar cell modules that receive light irradiation and generate a predetermined power output are connected in series, and each of positive and negative electrodes located on both ends of a row of the series-connected photovoltaic solar cell modules is bifurcated.

A vehicle surveillance and control system is provided which has a camera for creating video data and a transmitter coupled to the camera for transmitting the video data to a receiver. The surveillance system can also have a microphone for providing audio data for transmission. The receiver is then coupled to a recorder and possibly a monitor. If the operator of the vehicle is not authorized to operate the vehicle (a thief) or to perform an activity (operation of the vehicle recklessly or while intoxicated) then the activities of the operator can be recorded or monitored and the data can be utilized to convict, penalize, or fine an individual or to implement remote control of the vehicle. The camera can also monitor activity outside the vehicle such as a hit and run, a parking lot impact or theft of a tire. In one embodiment, the receiver can be coupled to a monitor and the video data can be viewed in real-time. The system can also include an Input / Output module and a vehicle system control module, wherein the Input / Output module can receive and display video and send a control signal having an identification code to the vehicle system control module wherein the vehicle system control module can control the operation of a vehicle system such as the ignition system or the fuel system thereby stopping dangerous operation of the vehicle and reducing potential economic losses and loss of life.

A control system and method are provided for the automatic startup and shutdown of a steam turbine driven chiller unit. The chiller unit includes an integrated central control panel to control operation of both the steam turbine system and the refrigerant system. The central control panel has a startup control system to automatically start the steam turbine driven chiller unit while performing necessary protective actions and a shutdown control system to automatically stop the steam turbine driven chiller unit while performing necessary protective actions.

A control system for a steam turbine driven chiller unit is provided. The control system automatically utilizes the full range of the governor, compressor pre-rotation vanes, and hot gas bypass valve capabilities to control the capacity of the chiller and provide anti-surge and override control functions to prevent undesirable operational ranges while maintaining maximum efficiency of operation.

A control system for a steam turbine driven chiller unit is provided. The control system automatically utilizes the full range of the governor, compressor pre-rotation vanes, and hot gas bypass valve capabilities to control the capacity of the chiller and provide anti-surge and override control functions to prevent undesirable operational ranges while maintaining maximum efficiency of operation.

A power supply system for use with a power source. The system includes a safety circuit panel with a safety circuit and a power cable with a safety release in the form of a safety ejection subsystem. The safety ejection subsystem includes a latch connected to the wall receptacle connector of the power cable and a tension line connected to the latch and to the power cable. When the power cable is placed in tension, such as when the power cable has not been disconnected from the wall receptacle in the ordinary way, the safety ejection subsystem forces the disconnection of the power cable from a plug, thereby ensuring that no live wiring is exposed to the environment.

The present invention relates to a mobile phone communication monitoring system device of a controllable cradle head. The device comprises a communication monitoring mobile phone device, a cloud server, an intelligent control mobile phone terminal and the controllable cradle head. The communication monitoring mobile phone device is installed on the controllable cradle head and is connected to the cloud server to carry out data transmission and data processing. The cloud server is connected to the intelligent control mobile phone terminal which is used for remotely controlling the controllable cradle head to realize cradle head rotation to capture a face image and searching best video communication and monitoring angles. A camera of the communication monitoring mobile phone device carries out automatic focusing, and the clarity of the face image is improved. The mobile phone communication monitoring system device is combined with the cloud platform, the storage capacity and the safety factor of the information are improved, and the information fusion and intelligent analysis of a communication video and a monitoring video image are realized.

An anti-theft bicycle locking device that consists of a cylindrical housing rotatingly supporting a drum and having a semi-rigid cable which is retracted within a housing by a drum as S-shaped turns formed by a cranking mechanism of the drum consisting of two cylindrical hubs with an opening between them through which the cable is threaded when it is passed through the anti-theft locking device. When the drum is rotated by means of handle portions of the drum exposed through the housing, one exposed end of the cable is retracted onto one side of the drum and the other to the opposite side of the drum. The space between the inner surface of the housing and the outer surface of the drum and the direction of the outlet openings of the housing provide placement of the turns side by side on the drum surface.

A power supply system for use with a power source. The system includes one or more power supply connections and an optional configuration with one or more remote control panels spaced from a safety circuit panel. The safety circuit panel includes a safety circuit. The system further includes a power cable with a safety ejector subsystem. The safety ejector subsystem includes a latch connected to the wall receptacle connector of the power cable and a tension line connected to the latch and to the power cable. When the power cable is placed in tension, such as when the power cable has not been disconnected from the wall receptacle in the ordinary way, the safety ejector subsystem forces the disconnection of the power cable from a plug, thereby ensuring that no live wiring is exposed to the environment.

The invention discloses a large water tower cylinder hydraulic slip-form vertical-transportation system and method which are high in working efficiency and high in safety performance. The large water tower cylinder hydraulic slip-form vertical-transportation system comprises a well following derrick and a working platform, wherein the well following derrick is fixed to the working platform. The large water tower cylinder hydraulic slip-form vertical-transportation system further comprises an extra-cylinder lifting device, wherein the extra-cylinder lifting device comprises a supporting frame, a rigid slideway, an electric hoist, a load-bearing rope and a driving device A, the supporting frame is fixed to the working platform, one end of the projection of the rigid slideway is located outside a working platform region, the other end of the projection of the rigid slideway is located in the working platform region, the electric hoist is fixed to the rigid slideway and can slide along the rigid slideway, the lower end of the electric hoist is connected with a pulley A, and the load-bearing rope winds across the pulley A to be connected with the driving device A. According to the large water tower cylinder hydraulic slip-form vertical-transportation method, the safety of the device is checked, and a flexible slideway is tensioned by means of a slideway tensioning device. The large water tower cylinder hydraulic slip-form vertical-transportation system and method have the advantages that it is guaranteed that a weight is lifted safely and efficiently, materials are saved, and cost is reduced.

Methods and apparatuses that control trim of an aircraft even in the presence of conflicting trim inputs, for example by disabling the trim input switches on the aircraft when conflicting switch inputs are received. When conflicting switch inputs are received and certain time conditions are met, the controller can disable the switch inputs and provide a backup and independent means to control the trim circuitry. The pilot can be allowed to re-enable the disabled inputs.

An exterior-anchored automobile hammock is used to provide a suspended sleeping apparatus inside a four-door automobile. The exterior-anchored automobile hammock has a main hammock structure, a front windshield strap and buckle, a rear windshield strap and buckle, and a roof strap and buckle. The exterior-anchored automobile hammock is anchored to the vehicle via two front end anchors, two rear end anchors, and a roof strap. All five anchored sections are adjustable for various sizes of automobiles and user preferences. The exterior-anchored automobile hammock suspends over the automobiles interior, with the front seats reclined, allowing the user or users to lie perpendicular to the automobile's axels or diagonally from door to door if more room is needed.

The invention relates to a voltage endurance tester comprising a contact (2) and electric starting switches (3). The contact (2) is used for applying testing voltage on a shell of a product (5) to be tested. The voltage endurance tester is characterized in that output signals of the two switches (3) are connected to the input end of a starting control signal of the tester by an AND gate. The voltage endurance tester not only can effectively avoid injury to a human body owing to misoperation when only one electric starting switch (3) is started, but also can effectively solve the problem of the operating safety.

Disclosed herein is an electric caliper brake. The electric caliper brake which includes a carrier provided with a pair of pad plates movably with respect to a disk, and a caliper housing slidably installed on the carrier and provided with a cylinder in which a piston is movably provided by braking oil pressure, includes a spindle member which is installed to penetrate a rear portion of the cylinder and rotates by receiving a rotational force from an actuator, and a power converting unit including a nut member which is screwed with the spindle member and is disposed in the piston, moves forward and backward in accordance with the rotation of the spindle member so as to press the piston; a filling member coupled to the nut member in the piston; and an anti-rotation surface provided on at least one plane on an outer circumferential surface of the filling member so that the filling member is coupled to the piston in a limited rotation state.

Disclosed herein is an electric caliper brake. Then electric caliper brake which includes a carrier provided with a pair of pad plates movably with respect to a disk, and a caliper housing slidably installed on the carrier and provided with a cylinder in which a piston is movably provided by braking oil pressure, includes a spindle member which is installed to penetrate a rear portion of the cylinder and rotates by receiving a rotational force from an actuator, and a power converting unit including a nut member which is screwed with the spindle member and is disposed in the piston, moves forward and backward in accordance with the rotation of the spindle member so as to press the piston; a filling member coupled to the nut member in the piston; and an anti-rotation surface provided on at least one plane on an outer circumferential surface of the filling member so that the filling member is coupled to the piston in a limited rotation state.

The invention relates to a gear shifting prompting method and a gear shifting prompting system and belongs to the technical field of control of engines. The gear shifting prompting method comprises the following steps: (1) at least collecting speed, rotating speed, engine load rate and gear information of a current vehicle; and (2) judging the engine load rate and executing the following steps according to the engine load rate: a, if the engine load rate is greater than a set high value, not prompting or prompting downshift; b, if the engine load rate is smaller than a set low value, promptingupshift; and c, if the engine load rate is greater than or equal to the set low value but smaller than or equal to the set high value, not prompting. By judging the engine load rate to prompt gears of the vehicle intelligent, a problem that the condition that the vehicle is short of power and potential safety hazards are easily caused as the rotating speed is limited when the vehicle needs relatively high power is avoided.

A head lamp device for wearing on a head and emitting lights outwardly is disclosed and comprises a cover member, a main control member, a sensing member, and at least two lamps. The main control member is mounted on the cover member. A receiving unit and a control unit are embedded in the main control member and electrically connected with each other wirelessly or wiredly. The sensing member is electrically connected with the main control member and installed in the cover member. The sensing member is detecting an inclined angle of the head and generating a signal for being transmitted to the main control member and received by the receiving unit. The lamps are electrically connected with the control unit. The lamps are controlled to turn on / off, adjust brightness, and change light-on / off priority by the control unit. The sensing member detects the change of the angle via moving the head.

The removal aid serves for removal of liquid and solid mix from a stirring bowl, the removal aid having a handle and a work element and is intended for a rotation. The working element has a centering aid which is designed to cooperate with a stirring unit's end of the stirring unit, the end pointing towards the opening, and a convex reception region with a spatula-like working edge that points towards the working direction, so that the removal aid can be centred onto said stirring unit's end and can be rotated in the working direction inside the stirring bowl.

The removal aid serves for removal of liquid and solid mix from a stirring bowl, the removal aid having a handle and a work element and is intended for a rotation. The working element has a centering aid which is designed to cooperate with a stirring unit's end of the stirring unit, the end pointing towards the opening, and a convex reception region with a spatula-like working edge that points towards the working direction, so that the removal aid can be centred onto said stirring unit's end and can be rotated in the working direction inside the stirring bowl.

A discharge lighting assembly and a method of operating a discharge lamp 10 are described. The discharge lamp 10 includes a discharge vessel 20 with two electrodes 24 for forming an arc discharge. A driver circuit 12 supplies electrical power to the lamp 10 as an alternating lamp current IL and / or an alternating lamp voltage UL with a commutation between half periods of positive and negative values. The driver circuit 12 is controlled to be able to deliver at a predetermined delivery time tD of 10-100 μs after commutation a voltage level Up which varies in dependence on the lifetime L of the lamp 10.

A power supply system for use with a power source. The system includes a safety circuit panel with a wall receptacle and a power cable with a safety ejector subsystem. The safety ejector subsystem includes a latch connected to the wall receptacle connector of the power cable and a tension line connected to the latch and to the power cable. When the power cable is placed in tension, such as when the power cable has not been disconnected from the wall receptacle in the ordinary way, the safety ejector subsystem forces the disconnection of the power cable from the wall receptacle, thereby ensuring that no live wiring is exposed to the environment.