Abstract: A wireless communication device may determine that a channel is to be used to transmit an advertisement. The wireless communication device may determine a channel-specific gain associated with transmitting the advertisement via the channel. The wireless communication device may generate the advertisement to include information identifying a channel identifier of the channel and the channel-specific gain. The wireless communication device may transmit the advertisement for locationing based on a received signal strength indicator (RSSI) of the advertisement.

Abstract: A wireless communication device may determine that a channel is to be used to transmit an advertisement. The wireless communication device may determine a channel-specific gain associated with transmitting the advertisement via the channel. The wireless communication device may generate the advertisement to include information identifying a channel identifier of the channel and the channel-specific gain. The wireless communication device may transmit the advertisement for locationing based on a received signal strength indicator (RSSI) of the advertisement.

Abstract: A wireless communication device may determine that a channel is to be used to transmit an advertisement. The wireless communication device may determine a channel-specific gain associated with transmitting the advertisement via the channel. The wireless communication device may generate the advertisement to include information identifying a channel identifier of the channel and the channel-specific gain. The wireless communication device may transmit the advertisement for locationing based on a received signal strength indicator (RSSI) of the advertisement.

Abstract: Methods, systems and apparatus for detecting object location and generating alerts are disclosed herein. An example disclosed method includes determining an assigned area for an object being handled by a loader; detecting a first location of the loader; determining whether the first location corresponds to the assigned area for the object; and in response to the first location not corresponding to the assigned area for the object, generating a first output indicative of a difference between the first location and the assigned area for the object.

Abstract: An AC-DC type uninterruptible power supply includes a rectifying unit, a battery control unit and a switching unit, wherein the rectifying unit is used for rectifying an AC from a power network and outputting a DC; a battery is controlled by the battery control unit to be charged or discharged and outputs a DC during interruption of the AC from the power network; and the switching unit is used for selectively outputting the DC from the rectifying unit or the DC from the battery. Inversion of the UPS and double rectification of a load are omitted.

Abstract: A virtual photon catalysis apparatus and a method for catalytic treatment using the virtual photon catalysis apparatus. The virtual photon catalysis apparatus includes a housing; and a catalysis unit built in the housing, including a rectangular magnet group, a magnetic force enhancing post, and a magnetically permeable shoe, where an SS pole and an NN pole of a rectangular magnet in the rectangular magnet group form a magnetic field line of a corresponding magnetic field center, the magnetic force enhancing post is used for enhancing a magnetic force from the magnetic field center to a corresponding magnetic field edge, and the magnetically permeable shoe transfers and centralizes the magnetic field from the magnetic field center to the corresponding magnetic field edge, where an angle between junctions between two ends of the magnetically permeable shoe and a central wall of the magnetically permeable shoe is greater than 90 degrees.

Abstract: Methods, systems and apparatus for detecting object location and generating alerts are disclosed herein. An example disclosed method includes determining an assigned area for an object being handled by a loader; detecting a first location of the loader; determining whether the first location corresponds to the assigned area for the object; and in response to the first location not corresponding to the assigned area for the object, generating a first output indicative of a difference between the first location and the assigned area for the object.

Abstract: Various examples are provided for collapsible storage containers. In one example, among others, a storage container includes a rectangular bin, a reinforcing liner sheet, and clamping handles. The rectangular bin can include a cavity defined by a bottom and a plurality of sides including opposite sides having handle openings. The reinforcing liner sheet can include side sections separated by a bottom section, where the side sections include handle openings. The bottom section can be configured to align with the bottom of the rectangular bin and the side sections can be configured to align with the opposite sides of the rectangular bin when the reinforcing liner sheet is inserted into the cavity. The clamping handles can be configured to pass through aligned handle openings in one of the opposite sides and one of the side sections, thereby securing the reinforcing liner sheet in the rectangular bin.

Abstract: A motor vehicle and/or water craft horn, comprising: at least one capacitor (C2) of about 220-10000 ?F connected in parallel at the input terminals of the horn power supply to eliminate electromagnetic interference caused by electromagnetic radiation, conduction, and coupling. Also provided are a method of eliminating motor vehicle and/or water craft horn electromagnetic interference, an electronic device for using on a motor vehicle and/or water craft, and a motor vehicle and/or water craft. The present invention solves the problem of overrun out of limit of conducted emission (CE) and radiated emission (RE) when a motor vehicle or water craft uses a horn for CIRS 25 testing, thus enabling the horn EMC index to meet the standard.

Abstract: A method and circuit for controlling a multi-use horn by a bus are disclosed. The circuit comprises a bus signal receiving and transmitting unit used for receiving and transmitting a horn control instruction from a vehicle-mounted computer controller by the bus, a control unit used for generating a horn sounding signal adapting to a current scene according to the horn control instruction, and a horn sounding unit used for making sounds according to the horn sounding signal. By adoption of the method and circuit, the horn is connected to the vehicle-mounted computer controller by the bus and is controlled by the vehicle-mounted computer controller to make sounds, and thus, sound requirements for various horns for different uses on vehicles and engineering machines are met.

Abstract: Various examples are provided for collapsible storage containers. In one example, among others, a storage container includes a rectangular bin, a reinforcing liner sheet, and clamping handles. The rectangular bin can include a cavity defined by a bottom and a plurality of sides including opposite sides having handle openings. The reinforcing liner sheet can include side sections separated by a bottom section, where the side sections include handle openings. The bottom section can be configured to align with the bottom of the rectangular bin and the side sections can be configured to align with the opposite sides of the rectangular bin when the reinforcing liner sheet is inserted into the cavity. The clamping handles can be configured to pass through aligned handle openings in one of the opposite sides and one of the side sections, thereby securing the reinforcing liner sheet in the rectangular bin.

Abstract: Methods, systems and apparatus for detecting object location and generating alerts are disclosed herein. An example disclosed method includes determining an assigned area for an object being handled by a loader; detecting a first location of the loader; determining whether the first location corresponds to the assigned area for the object; and in response to the first location not corresponding to the assigned area for the object, generating a first output indicative of a difference between the first location and the assigned area for the object.

Abstract: An intelligent electronic horn and an implementation method includes: detecting one or more of a current operating air pressure, operating temperature and power supply voltage of the electronic horn; calculating a compensation control parameter according to a detection result; performing compensation control on a drive signal of the electronic horn according to the compensation control parameter; and using the drive signal after the compensation control to drive the electronic horn to sound. The operating air pressure, temperature and power supply voltage of an electronic horn are detected, calculations are performed on the basis of a pre-established mathematical model according to detected values, and compensation control is performed on the frequency and pulse width of a drive signal of the electronic horn.

Abstract: A motor vehicle and/or water craft horn, comprising: at least one capacitor (C2) of about 220-10000 ?F connected in parallel at the input terminals of the horn power supply to eliminate electromagnetic interference caused by electromagnetic radiation, conduction, and coupling. Also provided are a method of eliminating motor vehicle and/or water craft horn electromagnetic interference, an electronic device for using on a motor vehicle and/or water craft, and a motor vehicle and/or water craft. The present invention solves the problem of overrun out of limit of conducted emission (CE) and radiated emission (RE) when a motor vehicle or water craft uses a horn for CIRS 25 testing, thus enabling the horn EMC index to meet the standard.

Abstract: An intelligent electronic horn and an implementation method includes: detecting one or more of a current operating air pressure, operating temperature and power supply voltage of the electronic horn; calculating a compensation control parameter according to a detection result; performing compensation control on a drive signal of the electronic horn according to the compensation control parameter; and using the drive signal after the compensation control to drive the electronic horn to sound. The operating air pressure, temperature and power supply voltage of an electronic horn are detected, calculations are performed on the basis of a pre-established mathematical model according to detected values, and compensation control is performed on the frequency and pulse width of a drive signal of the electronic horn.

Abstract: A data warehouse system comprising a warehouse database and a data warehouse manager communicatively coupled to the database. The warehouse manager is to store data to and retrieve data from the warehouse database and perform metadata reconciliation to update metadata of objects in the data warehouse to reflect a change in metadata of a first object in the warehouse by identifying a first set of objects impacted by the change to the metadata of the first object, identifying a second set of objects on which the first object depends, identifying at least one task that has to be completed to propagate the impact of the change in the metadata of the first object to objects in the first and second sets of objects, performing the task, and dynamically computing additional tasks based on whether or not definitions of objects in the first or second sets of objects changes based upon completion of the at least one task.

Abstract: A data warehouse system comprising a warehouse database and a data warehouse manager communicatively coupled to the database. The warehouse manager is to store data to and retrieve data from the warehouse database and perform metadata reconciliation to update metadata of objects in the data warehouse to reflect a change in metadata of a first object in the warehouse by identifying a first set of objects impacted by the change to the metadata of the first object, identifying a second set of objects on which the first object depends, identifying at least one task that has to be completed to propagate the impact of the change in the metadata of the first object to objects in the first and second sets of objects, performing the task, and dynamically computing additional tasks based on whether or not definitions of objects in the first or second sets of objects changes based upon completion of the at least one task.

Abstract: The present invention discloses a driving circuit for electronic horn and a driving method for the electronic horn. The driving circuit includes an oscillating circuit, which generates a signal having oscillating frequency. Based on the signal, said driving circuit generates a driving signal to drive the electronic horn to produce sound. It is characterized in that said oscillating circuit includes a variable capacitor, and the oscillating frequency is changed by adjusting capacitance of the variable capacitor so as for the frequency of the driving signal to be consistent with working frequency of the electronic horn. The present invention overcomes the problem of mismatch between the frequency of circuit's driving signal and the horn's sounding diaphragm and horn's tone inflexion due to resistance change caused by vehicle vibration.

Abstract: A processing device includes a plurality of modulators, the plurality of modulators performing modulation according to a first modulation scheme, a combiner configured to combine outputs from the plurality of modulators, and a signal processor configured to receive a bit stream and convert the bit stream into a plurality of input signals for the plurality of modulators such that the combiner generates a modulated output according to a second modulation scheme. The plurality of modulators may be low order modulators and a modulation schemes of the modulated output may include, for example, rotated quadrature phase shift keying (QPSK), pulse amplitude modulation (PAM), high order quadrature amplitude modulation (QAM), and multi-resolution high order quadrature amplitude modulation (M-QAM).

Abstract: An approach for reconciling a data warehouse includes automatically identifying, based upon a change made to a definition of an object, one or more other objects in the data warehouse that are affected by the change made to the definition of the object. The object and the other objects may be any type or form of data, for example, database tables or routines, and the invention is not limited to any particular type of object. Dependency analysis is used to evaluate dependency data to identify the one or more other objects affected by the change made to the definition of the object. The dependency data specifies dependencies between the object and the one or more other objects. The dependency data may also specify dependencies between the one or more other objects. As described in more detail hereinafter, the dependency data used may vary depending upon a particular function to be performed.