Abstract: Disclosed are an anti-overturning warning method and an anti-overturning warning apparatus for a work machine, a work machine and an electronic device. The anti-overturning warning method includes: acquiring a plurality of positive pressures collected by a plurality of pressure sensors. The plurality of pressure sensors are respectively provided at a plurality of supporting wheels of the work machine; obtaining an intersection point where a gravity direction of the work machine intersects a ground based on the plurality of positive pressures; and obtaining an outer contour of the plurality of supporting wheels, and performing a warning of an overturning risk of the work machine based on the intersection point and the outer contour of the plurality of supporting wheels.

Abstract: The present disclosure relates to the technical field of adhesion property improvement, particularly to a process and device for improvement treatment of a polyester cord and a rubber adhesive. By filling an extremely few amount of calcined gypsum powders into chloroprene rubber to be secondarily stirred and extruded while adding fatty acid calcium and an anti-aging agent and uniformly mixing a stirring and mixing component using a specific solvent, the adhesion behavior between the rubber adhesive and the polyester cord is increased, and the bonding strength between the rubber adhesive and the polyester cord is improved; furthermore, through mutual connection and installation of the extrusion modification component, stirring and mixing component and the compounding modification component, continuous operation of modification treatment of the polyester cord and the rubber adhesive, the structure is simple, and use is convenient. .

Abstract: The present disclosure relates to the technical field of adhesion property improvement, particularly to a process and device for improvement treatment of a polyester cord and a rubber adhesive. By filling an extremely few amount of calcined gypsum powders into chloroprene rubber to be secondarily stirred and extruded while adding fatty acid calcium and an anti-aging agent and uniformly mixing a stirring and mixing component using a specific solvent, the adhesion behavior between the rubber adhesive and the polyester cord is increased, and the bonding strength between the rubber adhesive and the polyester cord is improved; furthermore, through mutual connection and installation of the extrusion modification component, stirring and mixing component and the compounding modification component, continuous operation of modification treatment of the polyester cord and the rubber adhesive, the structure is simple, and use is convenient.

Abstract: Disclosed are an anti-overturning warning method and an anti-overturning warning apparatus for a work machine, a work machine and an electronic device. The anti-overturning warning method includes: acquiring a plurality of positive pressures collected by a plurality of pressure sensors. The plurality of pressure sensors are respectively provided at a plurality of supporting wheels of the work machine; obtaining an intersection point where a gravity direction of the work machine intersects a ground based on the plurality of positive pressures; and obtaining an outer contour of the plurality of supporting wheels, and performing a warning of an overturning risk of the work machine based on the intersection point and the outer contour of the plurality of supporting wheels.

Abstract: Disclosed are a working machine control method and a device, and a working machine. The method includes: obtaining a current working state of a working machine; determining a current decision behavior of the work machine based on the current work state and a state-behavior decision model; and controlling, based on a control signal corresponding to the current decision behavior, the work machine to perform construction work. The state-behavior decision model is based on a sample working state, a sample decision behavior, and a reward value corresponding to the sample decision behavior. The reward value is determined based on an actual position curve and target position curve; the actual position curve is determined based on the sample decision behavior. The method, device and working machine reduce the adjusting workload of engineers, shorten the adjusting time, reduce the adjusting cost, and improve the intelligent construction level of the working machine.

Abstract: Embodiments of the present invention provide a method and a device for identity authentication. The method for identity authentication includes: according to a selected user digital certificate, generating, by a browser kernel unit, a login request carrying a selected user digital certificate according to the selected user digital certificate, and sending the login request to an application server; receiving, by the browser kernel unit, a response indicating authentication success which is returned by the application server after performing identity authentication according to the selected digital certificate, extracting a webpage file from the response, parsing the webpage file, generating a webpage and sending the webpage to a browser interface unit; and displaying, by the browser interface unit, the webpage. The method and the device for identity authentication provided by embodiments of the present invention improve the convenience and security of identity authentication.

Abstract: An embodiment of the present invention provides a system for making a Web application obtain a database change, the system includes a browser, a Web database, and a Web application running in the browser, where the browser includes: a database processing component of the browser, configured to obtain an operation request of the Web application and complete an operation to the Web database according to the operation request; an event processing component of the browser, configured to generate a database event according to the operation completed in the Web database where the database event is monitored by the Web application; and when detecting generation of the database event, the Web application obtaining a database change content from an attribute of the database event. The Web application is enabled to obtain the database change from the attribute of the database event and complete corresponding processing.

Abstract: Embodiments of the present invention provide a method and a device for identity authentication. The method for identity authentication includes: according to a selected user digital certificate, generating, by a browser kernel unit, a login request carrying a selected user digital certificate according to the selected user digital certificate, and sending the login request to an application server; receiving, by the browser kernel unit, a response indicating authentication success which is returned by the application server after performing identity authentication according to the selected digital certificate, extracting a webpage file from the response, parsing the webpage file, generating a webpage and sending the webpage to a browser interface unit; and displaying, by the browser interface unit, the webpage. The method and the device for identity authentication provided by embodiments of the present invention improve the convenience and security of identity authentication.

Abstract: A message processing method is provided. The method includes the following steps. A message containing flag information is received. The received message containing the flag information is identified. If the message is a real-time message, the message is sent. If the message is a non-real time message, the non-real time message sent from a sender is combined and sent. A message processing system and a message combining device are further provided. Through the method, the device, and the system, the real-time messages are immediately delivered to subscribers, various types of non-real time messages are combined, converted to one or more messages, and delivered to the subscribers according to time assigned by the subscribers, thereby clearing a message space, and preventing interference to the subscribers.

Abstract: A method and apparatus for clustering search terms are provided by the present invention. The method includes: A, establishing a candidate search term set, wherein the candidate search term set comprises a first search term provided by a user, and a second search term related to the first search term; B, performing a clustering operation on the first search term and the second search term related to the first search term in the candidate search term set according to text characteristic and/or semantic characteristic of search term. The accuracy and relevance of search term clustering can be improved by use of the method.

Abstract: The present invention discloses a method for subscribing to a notification by a user terminal, an apparatus and a system. The user terminal includes a client, and the user terminal communicates with a website and a notification server via a network. The method includes the following steps: A browser obtains a webpage from the website, and presents the webpage; and the browser triggers, according to an event of the webpage, that the client sends a registration request to the notification server, where a registration request message includes a website identifier, so that the notification server pushes a notification of the website to the user terminal.

Abstract: A method, a device, and a system for implementing resource sharing through a user management device are provided.

Abstract: A method for collecting user data includes: collecting content of a user action event; modifying a user interest data model which stores user interest data according to the content of the user action event collected. In this way, the interest and concerns of the user are effectively tracked. Furthermore, the method and system provided by embodiments of the invention features little disturbance to user and accurate collection of user information, thus effectively shows the interest of user. Through method and system provided by embodiments of the invention, the user data can be collected effectively and the interest of the user is well represented.

Abstract: A message processing method is provided. The method includes the following steps. A message containing flag information is received. The received message containing the flag information is identified. If the message is a real-time message, the message is sent. If the message is a non-real time message, the non-real time message sent from a sender is combined and sent. A message processing system and a message combining device are further provided. Through the method, the device, and the system, the real-time messages are immediately delivered to subscribers, various types of non-real time messages are combined, converted to one or more messages, and delivered to the subscribers according to time assigned by the subscribers, thereby clearing a message space, and preventing interference to the subscribers.

Abstract: The embodiments of the present invention provide a method for processing session, which includes: obtaining a session request for requesting a session between a calling user and a called user, wherein the session request contains first charging information and is from a first communication unit; obtaining second charging information from a second communication unit; generating a result according to the first charging information and the second charging information; processing the session according to the result. The embodiments of the present invention also provide a device for processing session. In the embodiments of the present invention, a user may conveniently control a rate, duration and fee of a session.

Abstract: A method for collecting user data includes: collecting content of a user action event; modifying a user interest data model which stores user interest data according to the content of the user action event collected. In this way, the interest and concerns of the user are effectively tracked. Furthermore, the method and system provided by embodiments of the invention features little disturbance to user and accurate collection of user information, thus effectively shows the interest of user. Through method and system provided by embodiments of the invention, the user data can be collected effectively and the interest of the user is well represented.

Abstract: The present invention provides a method for terminating a user session in a multicast service. Specifically, the method includes: initiating a request for terminating a user session by a multicast service device, the request containing a session ID for identifying a user session to be terminated, and releasing the network resources occupied by the user session corresponding to the session ID contained in the request. This invention also provides another method for terminating a user session in a multicast service, a multicast service device, a device for terminating user sessions, and a system of multicast services. The present invention resolves the current problem that a network operator cannot exclude unpaid users from multicast services. It also avoids wasting network resources and can conduct the real time charging for prepaid users.

Abstract: A method and networking architecture for implementing service voice dynamic loading on an intelligent network is provided, wherein a voice file and a configuration file are scanned by a voice equipment to perform the voice dynamic loading based on voice requirement of the configuration file at any time. Service voice dynamic loading can be implemented automatically through setting loading conditions and the configuration file. A service voice can be managed by a Service Management System (SMS), rather than only by a switching system. During the service voice loading, the operation will not be affected. The hardware operation is not necessary for loading of the service voice. Furthermore, the voice processing can be performed in a “multiple-to-multiple” mode.

Abstract: A method and networking architecture for implementing service voice dynamic loading on an intelligent network is provided, wherein a voice file and a configuration file are scanned by a voice equipment to perform the voice dynamic loading based on voice requirement of the configuration file at any time. Service voice dynamic loading can be implemented automatically through setting loading conditions and the configuration file. A service voice can be managed by a Service Management System (SMS), rather than only by a switching system. During the service voice loading, the operation will not be affected. The hardware operation is not necessary for loading of the service voice. Furthermore, the voice processing can be performed in a “multiple-to-multiple” mode.