Abstract: The provided are a method and device for optimizing production scheduling, and a medium. The method includes: determining an apparatus that has a highest apparatus load rate as a bottleneck apparatus to be adjusted, and obtaining a plurality of producible product models corresponding to the bottleneck apparatus to be adjusted and a plurality of bottleneck apparatuses to be allocated that perform co-production with the bottleneck apparatus to be adjusted; determining an apparatus cluster and a product cluster corresponding to the bottleneck apparatus to be adjusted; and obtaining a spare working hour of each bottleneck apparatus to be adjusted and a total surplus working hour thereof, determining an adjustment rate of the bottleneck apparatus to be adjusted according to the spare working hour, and allocating working hours of the producible product models based on the adjustment rate and the total surplus working hour.

Abstract: Provided are a detection substrate and a ray detector. The detection substrate includes: a base substrate; a plurality of detection pixels located on the base substrate, at least one detection pixel serves as a detection marking pixel. The detection marking pixel includes: a storage capacitor, a first electrode plate of the storage capacitor coupled to a bias voltage end; a discharge circuit configured to write a signal of the bias voltage end into a second electrode plate of the storage capacitor under the control of a first scanning signal end; and a reading circuit coupled to an external reading circuit, the reading circuit configured to write the voltage of the second electrode plate of the storage capacitor into the external reading circuit and write a reference signal of the external reading circuit into the second electrode plate of the storage capacitor under the control of a second scanning signal end.

Abstract: A device operation management method, system, and medium based on a device health degree are provided. The method includes: constructing a health degree evaluation model; collecting running values corresponding to a plurality of running status parameters in real time, and calculating a maintenance feature health degree corresponding to a maintenance component and a key feature health degree corresponding to a key and important component; determining a device health degree corresponding to a device; determining a health degree grade matching with the device health degree, and determining whether a running status corresponding to the device is healthy or not according to the health degree grade; and determining, in a case that the running status is not healthy, an attenuation interval where the maintenance component and the key and important component are located correspondingly, so as to take corresponding management strategies for the maintenance component or the key and important component.

Abstract: A two-way air intake purifier includes a body and at least two fans, wherein a first air inlet is provided on each of two opposite sides of the body, a first air outlet is provided on a side adjacent to the two first air inlets on the body, each of the fans has two second air inlets arranged axially and a second air outlet arranged laterally, the fans are all arranged in the body, the two second air inlets of each of the fans are respectively facing the two first air inlets, the second air outlet of each of the fans is facing the first air outlet, and a filtering device is provided at the first air inlets and/or the second air inlets respectively. The two-way air intake purifier can increase the volume of air intake and outtake, facilitate overall circulation of indoor air, and improve the air purification efficiency.

Abstract: The present disclosure relates to an information providing method for an on-demand service. The method may include receiving service request information from a passenger of a passenger terminal device. The service request information may include a departure location of the passenger. The method may further include acquiring historical service request information related to the passenger; and determining travel-route-related information based at least in part on the departure location of the passenger and the historical service request information. Also disclosed is a system for implementing the method.

Abstract: Provided are a detection substrate and a ray detector. The detection substrate includes: a base substrate; a plurality of detection pixels located on the base substrate, at least one detection pixel serves as a detection marking pixel. The detection marking pixel includes: a storage capacitor, a first electrode plate of the storage capacitor coupled to a bias voltage end; a discharge circuit configured to write a signal of the bias voltage end into a second electrode plate of the storage capacitor under the control of a first scanning signal end; and a reading circuit coupled to an external reading circuit, the reading circuit configured to write the voltage of the second electrode plate of the storage capacitor into the external reading circuit and write a reference signal of the external reading circuit into the second electrode plate of the storage capacitor under the control of a second scanning signal end.

Abstract: The invention discloses a two-way air-intake air purifier combined with multi-wind wheel, which includes at least two sets of air inlet grooves are provided an air guide component and at least one air outlet grooves, when the motor fan works, it can drive the air to enter from the air inlet groove, divert the air through the air guide assembly, and make the air flow out of the air outlet groove, by having at least two sets of air inlet grooves and air outlet grooves on the second cover on the left and right sides, the effect of double air-inlet and double air-outlet is realized.

Abstract: The intelligent splicing air purifier is consist of several single units. Each unit is equipped with at least one side with the first air outlet, external power interface and switch; at least one other side with internal power interface along with a control panel inside the unit. Two separated air purifiers can be connected via a conductive connector that connect the internal power interface of both units. The control box is able to connect via the wireless transmission module with the control panel of the units. It can control the operation status of the air purifier unit in a wireless way. The intelligent splicing air purifier is convenience to use because through the connection between cell phone terminal and the control box of units, customer is able to control one or more air purifier unit simultaneously.

Abstract: This new practical patent has issued a type of multi-motor air purifier with chassis. The mentioned chassis possesses air inlet area and exhaust outlet area. A couple of motor positions are prepared for mounting the motor module. Furthermore, the mentioned motor module units are evenly aligned at the air inlet area. The single motor module or multi-motor motor module work together to inhale the airflow from the inlet area into the chassis, then exhaust it out of the outlet area. It possesses simple structure, compact arrangement and favorable design and more advantages. Therefore, the new air purifier is an outstanding product with excellent technical and economic performance.

Abstract: The present disclosure discloses an order allocation method. The method may include: receiving orders and extracting order information; extracting service provider information and obtaining features of service providers; determining whether the order information matches the features of the service providers, or determining whether the features of the service providers satisfy a preset condition to generate a determination result; ranking the service providers based on the determination result; generating orders to be allocated; and allocating the orders to be allocated to the service providers based on the ranking. The present disclosure also discloses an order allocation system that can perform the method above.

Abstract: The present disclosure relates to an information providing method for an on-demand service. The method may include receiving service request information from a passenger of a passenger terminal device. The service request information may include a departure location of the passenger. The method may further include acquiring historical service request information related to the passenger; and determining travel-route-related information based at least in part on the departure location of the passenger and the historical service request information. Also disclosed is a system for implementing the method.

Abstract: The present disclosure relates to an information providing method for an on-demand service. The method may include receiving service request information from a passenger of a passenger terminal device. The service request information may include a departure location of the passenger. The method may further include acquiring historical service request information related to the passenger; and determining travel-route-related information based at least in part on the departure location of the passenger and the historical service request information. Also disclosed is a system for implementing the method.

Abstract: A design method of tangential gradient thermal spraying coating for complex profile workpieces solves the erosion-resistant problem, and obtains a corresponding relation between the ductile-brittle ratio of the thermal sprayed coating and the impact angle change. The method includes: determining the complex profile part surface impact angle change rule according to the part operation environment conditions; selecting an erosion-resistant coating material according to the service condition requirement; obtaining the relation among the impact angle, ductile-brittle angle and erosion rate of the coating by an erosion test; determining the coating and the impact angle ductile-brittle corresponding relation curve; and performing spraying by using dual-channel powder feeding thermal spraying equipment the powder feeding quantity of which is adjustable in real time, based on a matching relation between the tangential gradient coating and the surface impact angle.

Abstract: The present disclosure discloses an order allocation method. The method may include: receiving orders and extracting order information; extracting service provider information and obtaining features of service providers; determining whether the order information matches the features of the service providers, or determining whether the features of the service providers satisfy a preset condition to generate a determination result; ranking the service providers based on the determination result; generating orders to be allocated; and allocating the orders to be allocated to the service providers based on the ranking. The present disclosure also discloses an order allocation system that can perform the method above.

Abstract: The present disclosure discloses an order allocation method. The method may include: receiving orders and extracting order information; extracting service provider information and obtaining features of service providers; determining whether the order information matches the features of the service providers, or determining whether the features of the service providers satisfy a preset condition to generate a determination result; ranking the service providers based on the determination result; generating orders to be allocated; and allocating the orders to be allocated to the service providers based on the ranking. The present disclosure also discloses an order allocation system that can perform the method above.

Abstract: The present disclosure relates to an information providing method for an on-demand service. The method may include receiving service request information from a passenger of a passenger terminal device. The service request information may include a departure location of the passenger. The method may further include acquiring historical service request information related to the passenger; and determining travel-route-related information based at least in part on the departure location of the passenger and the historical service request information. Also disclosed is a system for implementing the method.

Abstract: A design method of tangential gradient thermal spraying coating for complex profile workpieces solves the erosion-resistant problem, and obtains a corresponding relation between the ductile-brittle ratio of the thermal sprayed coating and the impact angle change. The method includes: determining the complex profile part surface impact angle change rule according to the part operation environment conditions; selecting an erosion-resistant coating material according to the service condition requirement; obtaining the relation among the impact angle, ductile-brittle angle and erosion rate of the coating by an erosion test; determining the coating and the impact angle ductile-brittle corresponding relation curve; and performing spraying by using dual-channel powder feeding thermal spraying equipment the powder feeding quantity of which is adjustable in real time, based on a matching relation between the tangential gradient coating and the surface impact angle.

Abstract: The present disclosure relates to an information providing method for an on-demand service. The method may include receiving service request information from a passenger of a passenger terminal device. The service request information may include a departure location of the passenger. The method may further include acquiring historical service request information related to the passenger; and determining travel-route-related information based at least in part on the departure location of the passenger and the historical service request information. Also disclosed is a system for implementing the method.

Abstract: The subject matter disclosed herein pertains to the modulation of a bacterial invasion switch and the subsequent use of the bacterium to vaccinate an organism. In one embodiment, the bacterial invasion switch is modulated by changing the proteolysis of ExoR protein. In another embodiment, a mutated bacterium produces a mutant ExoR protein that resists proteolysis.

Abstract: A method of scheduling services is disclosed. The method may include: acquiring scheduling related information; determining a scheduling strategy according to the scheduling related information; and sending the scheduling strategy to at least one of an order initiator or an order recipient, wherein the scheduling related information includes but is not limited to historical order information, real-time order information, historical weather information, real-time weather information, future weather information, traffic information, historical information of a service provider, real-time information of a service provider, and vehicle information collected by a vehicle-mounted diagnosis system. The scheduling strategy may include, but is not limit to a supply and demand density push strategy, a hotspot characteristic push strategy, a statistical characteristic push strategy, an order push strategy, an order adjustment strategy, or a prompt information push strategy.