Abstract: The present disclosure provides a multi-layer open channel portable flow measuring device based on a water impulse principle and a flow measuring method; an instantaneous water head height of a water-carrying section, namely, a water level H is measured through a pressure sensor at a bottom of a U-shaped hollow tube; at the same time, layered multi-point velocity measuring components in equidistant layout include a series of position “current meters” composed of tension sensors, hollow punching lightweight steel balls and lightweight elastic steel ropes to measure velocities V1-n of different points, n depends on the layer decided to be arranged according to a channel depth, an instantaneous flow value of the whole water-carrying section is further acquired through multi-layer flow accumulation, and with a simple structure, intelligent control, easy operation and convenient carrying, the present disclosure may further improve the flow measuring precision.

Abstract: The method for uploading a configuration file includes: obtaining, by a network device, a local configuration file, where the local configuration file includes configuration information of the network device; compressing, by the network device, the local configuration file, to obtain a compressed file; and sending, by the network device, a configuration file upload request to a storage apparatus, where the configuration file upload request includes the compressed file, and the configuration file upload request is used for requesting the storage apparatus to store the compressed file.

Abstract: The present disclosure provides a vehicle side rail, an electric transmission system, a powertrain assembly and a corresponding vehicle. The vehicle side rail according to the present disclosure includes a profile body that further comprises a housing and a conduit disposed in the housing, wherein the conduit connects a coolant pump and an electric transmission cooling system and transmits coolant between them.

Abstract: An electronic device is provided. The electronic device includes a first carrier, a second carrier, a first driving member, a second driving member, and a flexible screen assembly. The first driving member and the second driving member each are disposed on the second carrier. The flexible screen assembly has a first end and a second end each connected with the first carrier. The flexible screen assembly is wrapped around the first driving member and the second driving member. When the second carrier moves relative to the first carrier, the flexible screen assembly is configured to move relative to the first driving member and the second driving member.

Abstract: An electronic device includes a first carrier, a second carrier, a driving mechanism, a flexible screen assembly, and an adjustment mechanism. The first carrier and the second carrier are movable relative to each other. The driving mechanism is disposed on the second carrier. The flexible screen assembly has a first end connected with the first carrier and the flexible screen assembly is wrapped around the driving mechanism. The driving mechanism is configured to drive the flexible screen assembly to move. The adjustment mechanism is configured to adjust the driving mechanism to make the flexible screen assembly in a tensioned state.

Abstract: A mechanism for predicting or recommending how often a subject should undergo a treatment or diagnosis procedure for one or more diseases and/or conditions. Thus, the mechanism recommends a frequency for the treatment or diagnosis procedure. The recommended frequency is responsive to a risk level of the subject, which is derived from at least location information of the subject.

Abstract: In an embodiment, a method is described. The method comprises receiving an indication of at least one risk factor associated with at least one geographical area. The method further comprises determining a risk level for a user along at least one candidate navigation route comprising the at least one geographical area. The risk level is determined based on: the at least one risk factor; and at least one characteristic associated with the user.

Abstract: The present invention relates to a method and a cooking apparatus for controlling a process for cooking food. The method comprises the steps of: detecting an initial temperature of the food; evaluating weighting factors of more than one temperature ranges according to the initial temperature, the more than one temperature ranges and preset cooking parameters of each of the more than one temperature ranges being predetermined; and controlling the cooking process based on the evaluated weighting factors and the preset cooking parameters. With this configuration, the cooking setting (temperature, time etc) can thus be determined based on the detected temperature ranges as well as the eliminated temperature ranges, so that possible detection inaccuracy can be eliminated to a large extent.

Abstract: An electronic apparatus is provided which includes a housing, a reel, and a flexible display screen assembly. The housing includes a first portion and a second portion which are capable of moving relatively. The reel is provided at the first portion. The flexible display screen assembly includes a flexible display screen and a flexible supporting member which is stacked with the flexible display screen, the flexible display screen is connected to the second portion, the flexible supporting member is partially wound around the reel, and in response to the first portion and the second portion moving away from each other, the reel can rotate to release the flexible supporting member of the flexible display screen assembly so as to expand a display portion of the flexible display screen, the flexible supporting member abuts against the first portion to maintain the expanded portion of the flexible display screen flat.

Abstract: Disclosed is an electronic device. The electronic device includes a housing, including a first portion and a second portion that are capable of moving relatively; a reel, rotatably arranged in the first portion; a limiting member, rotatably arranged in the first portion; and a flexible display screen assembly. An end of the flexible display screen assembly is connected to the second portion, and the other end of the flexible display screen assembly is arranged on the reel. The flexible display screen assembly abuts against the limiting member. The limiting member is configured to limit a shape of the flexible display screen assembly. In condition of the first portion and the second portion performing a relative movement away from each other, the reel is capable of rotating to release the flexible display screen assembly, for expanding a display portion of the flexible display screen assembly.

Abstract: A pressure relief structure for an electrified vehicle battery pack includes a valve body having a first end and a second end, and a through hole extending between the first end and the second end, a breathable membrane extending across the first end of the valve body, and a valve cover covering the breathable membrane and having fluid passages that couple the through hole to atmosphere. The valve cover include a protrusion configured to engage a first tool, and a cavity in the protrusion configured to engage a second tool. A flange structure disposed between the first end and the second end extends circumferentially and forms a secondary fluid flow path.

Abstract: The present disclosure discloses an electronic device. The electronic device includes a housing, a reel and a flexible display screen assembly. The housing includes a first portion and a second portion configured to move relative to each other. The reel is rotatably arranged to the first portion. The flexible display screen assembly has an end connected to the second portion and another end coupled to the reel. The reel is configured to rotate to release the flexible display screen assembly when the first portion and the second portion move away from each other.

Abstract: A thermostatic valve includes: a valve body in which a chamber is provided, an end cap assembly, a thermal actuator and a first spring mounted in the chamber. The valve body is provided with at least three ports in communication with outside; the thermal actuator includes a valve rod and a body portion, the chamber includes a first chamber and a second chamber; one end of the thermal actuator abuts against or indirectly abuts against or supports an end of the first spring close to the thermal actuator, and another end is limited to the end cap assembly; and the thermostatic valve is further provided with a guide portion in the chamber, the thermal actuator includes a guide fitting portion fitting with the guide portion, and the guide portion is slidably fitted with the guide fitting portion. The thermal actuator of the thermostatic valve is not shaken heavily.

Abstract: A system and method is provided for monitoring the fetal position and/or orientation of the fetus of an expectant mother. An acoustic sensor array is positioned over the belly. The pattern of acoustic sensor signals is processed to determine a fetal orientation and/or to determine movement over time of the fetus.

Abstract: A mobile app is in a form of a package file. A structural feature digest is generated from contents of a manifest part, bytecode part, and resource part of the package file. A mobile device receives an unknown mobile app, generates a structural feature digest of the unknown mobile app, and sends the structural feature digests to a backend system over a computer network. In the backend system, the structural feature digest of the unknown mobile app is compared to structural feature digests of known malicious mobile apps. The unknown mobile app is detected to be malicious when its structural feature digest is similar to that of a known malicious mobile app.

Abstract: The present disclosure provides an air conditioner, a control strategy of the air conditioner and an air conditioning system. The air conditioner includes a compressor, a first heat exchanger, a phase-change thermal-storage heat exchanger, a throttling device and a box. The throttling device is provided between the first heat exchanger and the phase-change thermal-storage heat exchanger. One of the first heat exchanger and phase-change thermal-storage heat exchanger functions as an evaporator and the other functions as a condenser. The box includes an air supply port and an air return port. The compressor, the first heat exchanger, the phase-change thermal-storage heat exchanger and the throttling device are mounted in the box, thereby facilitating installation of the air conditioner.

Abstract: A modular robot system includes N (N is an integer that is 2 or greater) cube-type unit robots, each of the N cube-type unit robots comprising: a housing in the shape of a regular hexahedron; a step motor installed in the housing; and a controller installed in the housing and for controlling the step motor. The housing has, on one surface thereof, a mounting groove in which a rotary body rotating by means of a rotating shaft of the step motor can be mounted, and, on the other surface of the housing, a connection groove in the same shape, so that by means of a connector to be mounted in the connection groove, connection to another cube-type unit robot is possible, and the housing has identification marks with different shapes from one another on the respective surfaces thereof.

Abstract: A ventilation assembly for a battery pack according to an exemplary aspect of the present disclosure includes, among other things, a housing, a plurality of battery cells arranged in the housing, and a first isolation layer and a second isolation layer at least partially spaced-apart from one another and arranged in the housing. The first isolation layer is closer to the housing than the second isolation layer, and the second isolation layer at least includes a weakened area configured to at least partially separate from a remainder of the second isolation layer under a first predetermined pressure.

Abstract: The present disclosure discloses an infrared sensor, an infrared gas detector and an air quality detection device. The infrared sensor includes electrodes, a substrate, an isolation layer and a graphene film. The graphene film has a periodical nanostructure. The infrared sensor enhances the absorption of infrared light, and is capable of only absorbing specific infrared wavelengths, thus improving the selective performance of the infrared gas detector.

Abstract: A system for monitoring the fetal size of an expectant mother comprises an acoustic sensor for positioning over the belly of the expectant mother, the acoustic sensor configured to receive an acoustic signal generated by the fetal heartbeat and to generate a sensor output signal. A fetal size is determined from a sensor output signal strength. This system is based on the realization that certain acoustic signals generated by the fetal heart beat are strongly correlated with the fetus size.