Abstract: Provided are a cash box and a cash recycling and handling device. The cash box comprises a box body, a supporting plate and a self-locking assembly, where the self-locking assembly includes a stop plate disposed between a side wall of the box body and the supporting plate, and the stop plate is movably connected to the box body and has a lifted position and a lowered position; in a case where the stop plate is in the lifted position, the stop plate is in fit with the supporting plate to lock a position of the supporting plate; and in a case where the stop plate is in the lowered position, the stop plate is separated from the supporting plate to unlock the position of the supporting plate. The cash recycling and handling device includes at least one above-mentioned cash box.

Abstract: A thin-film device includes a polysilicon element and an oxide semiconductor element. The polysilicon element includes a first part made of low-resistive polysilicon. The oxide semiconductor element includes a second part made of low-resistive oxide semiconductor. The first part and the second part are disposed to overlap each other and connected.

Abstract: A display panel includes a plurality of scan lines and a scan driving circuit for driving the plurality of scan lines, where each of the plurality of scan lines extending in a first direction and sequentially aligned in a second direction, and the first direction intersects with the second direction; the scan driving circuit includes a first scan driving sub-circuit, a second scan driving sub-circuit, and a third scan driving sub-circuit, and the first scan driving sub-circuit is cascaded with the second scan driving sub-circuit; and the display panel includes a first area and a second area adjacent to each other in the second direction, the first scan driving sub-circuit drives scan lines in the first area in a progressive scan mode, and the second scan driving sub-circuit and the third scan driving sub-circuit respectively drive scan lines in the second area in an interlaced scan mode.

Abstract: A system, a cloud platform, a device and a method are for configuring edge devices. The system includes one or more edge devices generating corresponding one or more field data; a controller connected to one or more edge devices to acquire one or more field data; and a cloud platform connected to the controller to configure one or more edge devices. The cloud platform includes a cloud platform receiving module receiving one or more field data from the controller; an asset database including one or more templates corresponding to the configuration data of one or more edge devices; and a configuration module configuring one or more edge devices according to one or more field data and the corresponding templates. A specific protocol is used, in at least one embodiment, to packetize the field data generated by edge devices and utilizes the corresponding templates and field data to configure edge devices.

Abstract: Disclosed are a display panel, a manufacturing method thereof and a display device. The display panel includes a substrate, multiple organic light emitting elements, and a film encapsulation layer. The film encapsulation layer covers more than one of the multiple organic light emitting elements, the film encapsulation layer includes a lens layer and a first cover layer, the lens layer is located on a side of the first cover layer facing the organic light emitting elements, materials of the lens layer and the first cover layer are both organic materials, a refractive index of the lens layer is M, a refractive index of the first cover layer is N, N<M, the lens layer includes multiple lenses, and a surface of each of the multiple lenses facing away from the organic light emitting elements is convex towards a side facing away from the multiple organic light emitting elements.

Abstract: A pixel circuit, a method for driving a pixel circuit and a display panel are provided. An exemplary pixel circuit includes a data writing module and a driving transistor, a voltage of a first terminal of the driving transistor being greater than a voltage of a second terminal; a light-emitting control module and a light-emitting device, the light-emitting device being configured to emit light in response to the driving current generated by the driving transistor; a first initialization module and a second initialization module; and a reset module configured to cause the voltage of the second terminal of the driving transistor to be greater than or equal to the voltage of the first terminal of the driving transistor in response to a current-stage reset signal, an enable signal of the current-stage reset signal appearing after an enable signal of the current-stage light-emitting signal.

Abstract: A display panel includes a first flexible substrate, and a metal wiring layer located on the first flexible substrate. The metal wiring layer includes at least one first power-supply line. At least one binding region is disposed on the side of the first flexible substrate away from the metal wiring layer. The display panel also includes a thin-film transistor layer, located on the side of the metal wiring layer away from the first flexible substrate and including a plurality of first thin-film transistors. Each first thin-film transistor includes a first electrode electrically connected to the first power-supply line. The display panel further includes a first conductive layer, including a plurality of conductive sections. The plurality of conductive sections is located in the binding region, and the first power-supply line is electrically connected to at least one conductive section of the plurality of conductive sections.

Abstract: Driving method for driving circuit, display panel, and display device are provided. The method includes: in a data writing stage, transmitting data signal voltage to a gate electrode of the driving transistor in response to a scan signal in a first scan signal line; in a light-emitting stage, turning on a driving path connecting the driving transistor to the light-emitting device, and making the driving transistor generate a driving current based on the voltage of the gate electrode in the driving transistor to drive the light-emitting device to emit light, in response to a light-emitting signal in a light-emitting signal line; and in a compensation stage, compensating the voltage of the gate electrode in the driving transistor by using a first power signal voltage. The light-emitting stage and the compensation stage overlap with each other, and a starting time of the compensation stage is after a starting time of the light-emitting stage.

Abstract: The present invention relates to a system for quickly detecting tunnel deformation, comprising a rail walking mechanism (1) disposed on a subway rail, and an acquisition system (2) disposed on the rail walking mechanism (1); wherein the rail walking mechanism (1) is a T-shaped walking platform, comprising a cross shaft (11), a longitudinal shaft (12) and a stand column (13); the cross shaft (11) and the longitudinal shaft (12) are connected to form the T-shaped platform; tread wheels (16) are disposed at the bottom of the T-shaped platform; one end of the stand column (13) is vertically connected with the cross shaft (11), and the other end of the stand column is used for configuring an operating platform (14) of the acquisition system (2); the acquisition system (2) comprises a fractional laser structured light source (21), industrial focus-fixed cameras (22) and a computer; and the computer is connected with the industrial focus-fixed cameras (22).

Abstract: In the field of industrial automation, a method and device are for determining a data reading period for determining a data reading period of data in an industrial control system, and are capable of automatically configuring the data reading period to obtain a better configuration result. In embodiments of the present invention, an industrial control system in different states is simulated by using simulation software to obtain a simulation model and simulation data. Data features of the industrial control system in different states that is simulated can be extracted respectively, and a data reading period is determined according to the extracted data features. Automatic configuring of a data reading period is implemented.

Abstract: A method for detecting an abnormality of a fluid filter includes: detecting a flow rate of a fluid in the fluid filter; detecting a pressure difference in the fluid filter; constructing an operating model of the fluid filter in accordance with a geometry of the fluid filter, a physical characteristic of the fluid, a porosity of the fluid filter, an impurity density, the flow rate and the pressure difference; obtaining an initial impurity accumulative quantity through the operating model; estimating a time dependent impurity accumulative status through a Kalman filter in accordance with the initial impurity accumulative quantity and the pressure difference; obtaining an impurity accumulative quantity in an estimated time in accordance with the time dependent impurity accumulative status, and then comparing the impurity accumulative quantity with a pre-determined value to determine if the fluid filter operates normally.

Abstract: An array substrate includes a substrate, a first thin film transistor, and a second thin film transistor, and the first thin film transistor and the second thin film transistor each are located on a same side of the substrate. The first thin film transistor includes a first active layer being a polysilicon layer, and the second thin film transistor includes a second active layer being an oxide semiconductor layer and includes a first contact layer and a second contact layer. The first contact layer is located between the substrate and the second active layer, the second contact layer is located on a side of the second active layer facing away from the substrate, the first contact layer and the second contact layer each are in contact with the second active layer, and the second active layer, the first contact layer, and the second contact layer each are island-shaped.

Abstract: Embodiments provide a data transmission method and apparatus. The method includes: after obtaining information of a target input port of a data receiving device and information of a target protocol used by a target Internet of Things device connected to the target input port, the data receiving device determines the target input port and the target protocol, and decapsulates, according to the target protocol, a first data packet transmitted by the target Internet of Things device via means of the target input port to obtain data. The data receiving device can adaptively determine a target protocol according to the information of the target protocol used by the target Internet of Things device, without configuring the target protocol for the target Internet of Things device in advance.

Abstract: Provided are an array substrate, a manufacturing method thereof, and a display panel. The array substrate includes: a substrate, a first active layer of a first thin film transistor, a first insulating layer, a first metal layer, and a second active layer of a second thin film transistor. The first metal layer includes a first connection portion, which overlaps one of a source contact region or a drain contact region of the first active layer and overlaps one of a source contact region or a drain contact region of the second active layer. The one of the source contact region or the drain contact region of the first active layer and the one of the source contact region or the drain contact region of the second active layer overlap each other, and are electrically connected through a via in the first insulating layer and the first connection portion.

Abstract: Techniques for predictively scaling a distributed application are described. Embodiments could monitor performance of an application within a cloud computing environment over a first window of time to collect historical performance data. Here, the application comprises a plurality of application instances. A workload of the application could be monitored over a second window of time to collect historical workload data. Embodiments could analyze both the historical performance data and the historical workload data to determine one or more scaling patterns for the application. Upon determining a present state of the application matches one of the one or more scaling patterns, a plan for predictively scaling the application could be determined. Embodiments could then predictively scale the plurality of application instances, based on the determined plan.

Abstract: The present disclosure provides a method and device for assessing a lifecycle of a component. In an embodiment, the method includes: obtaining, using a simulation device, model description information that corresponds to component models of some or all components in the production line; obtaining at least one piece of data information that is needed by at least one component model that corresponds to the model description information; performing event marking based on the event information on the obtained data information; obtaining component status information of a corresponding component of each model based on the marked data information; and generating a corresponding analysis report based on the component status information from. An advantage of an embodiment is that, a failure mode, a key module, and a measurement rule no longer rely on manual operations and experience of an expert. Instead corresponding information may be precisely provided by using a PLM system.

Abstract: A display panel and a display apparatus are provided. The display panel includes a display area and a non-display area surrounding the display area. The display panel includes at least one semiconductor pressure sensor disposed in the non-display area. Each semiconductor pressure sensor has a planar structure and is provided with a hollow-out zone. In various embodiments of the present disclosure, the pressure detection accuracy of the pressure sensors is improved and the user experience is enhanced.

Abstract: A system, a cloud platform, a device and a method are for configuring edge devices. The system includes one or more edge devices generating corresponding one or more field data; a controller connected to one or more edge devices to acquire one or more field data; and a cloud platform connected to the controller to configure one or more edge devices. The cloud platform includes a cloud platform receiving module receiving one or more field data from the controller; an asset database including one or more templates corresponding to the configuration data of one or more edge devices; and a configuration module configuring one or more edge devices according to one or more field data and the corresponding templates. A specific protocol is used, in at least one embodiment, to packetize the field data generated by edge devices and utilizes the corresponding templates and field data to configure edge devices.

Abstract: A method for estimating efficiency of a particulate filter of a vehicle is provided. The method includes: calculating a first estimated value representing an amount of particulate matters (PM) accumulated in the particulate filter; upon determining to perform regeneration of the particulate filter based on the first estimated value, injecting fuel into the particulate filter and combusting the PM; calculating a second estimated value representing an amount of particulate matters accumulated in the particulate filter after the regeneration; and determining whether a PM accumulation condition of the particulate filter requires user attention based on the second estimated value.

Abstract: The present disclosure provides a display panel and a display device. The display panel includes: at least one pressure sensor; a first substrate on which a plurality of supporting spacers are disposed; and a second substrate disposed opposite to the first substrate, wherein a plurality of protrusions are disposed on the second substrate, the protrusions correspond to and contact the supporting spacers, respectively, a surface of the protrusion close to the corresponding supporting spacer is defined as a first contact surface, the second substrate further comprises a protrusion-free region surrounding the protrusion, and a roughness of the first contact surface is greater than a roughness of the surface of the protrusion-free region.