38results about How to "Save traffic resources" patented technology

The present invention discloses a terminal page caching method. When a page loading request is detected, whether a network address of a target page corresponding to a loading page request is pre-stored in a local storage is judged, and if the local storage does not pre-store the network address of the target page, the page data of the target page is saved to the local storage. When a request for loading the target page is detected again, a network identifier of the target page is extracted from the local storage and is sent to the server, and according to feedback information sent by the server based on the network identifier of the target page, whether to load the target page from the local storage is judged. The invention also provides a terminal page caching system and a readable storage medium correspondingly. When a terminal detects the page loading request, corresponding information is loaded from the local storage, the efficiency of page loading is improved, a user can view thetarget page in the local storage, and traffic resources are saved.

The present application provides a method and device for acquiring offline messages, and a computer readable storage medium. The method comprises the following steps: after detecting that a target user is offline, storing offline messages sent by other users to the target user in a database according to session identifiers; after detecting that the target user goes online, pushing a predeterminednumber of offline messages to sessions corresponding to the session identifiers, respectively; when detecting that the target user has an offline message request of the target session with the greatest message sequence number in the target sessions, which carries the session identifier of the target session, pushing the offline message in the offline messages corresponding to the session identifier of the target session in the database, the message sequence number of which is greater than the greatest message sequence number in the target session, to the target session, wherein the sequence number of the early received offline message in the offline messages corresponding to the same session identifier in the database is smaller than the sequence number of the offline message received late. The response speed of the client to the offline messages can be effectively improved.

The invention relates to the field of monitoring, and provides an advertisement intercepting method and device and a storage medium. The method comprises the following steps: acquiring advertisement interception associated data, generating a corresponding advertisement interception rule according to the advertisement interception associated data, and storing the advertisement interception rule into a preset file; starting a local proxy server, establishing a virtual private network through the local proxy server, intercepting network data through the virtual private network, and the network data comprise network request data received by a service server and network response data sent by the service server; and the local server screens the network request data and the network response dataaccording to the advertisement interception rule, intercepts the advertisement network data conforming to the advertisement interception rule, and filters the advertisement network data from the network data. And the intercepted network data is modified and reset according to the advertisement interception rule, so that the effect of saving flow resources can be achieved, and the operation speedis increased.

Embodiments of the invention disclose a resource package generation method and apparatus, a computer device and a storage medium. The method comprises the steps of obtaining attribute information corresponding to all resource files in a preset source library, wherein the attribute information includes resource file identifier information and storage address information corresponding to the resource files; according to the resource file identifier information and the corresponding storage address information, generating index files; if a packaging instruction is received, obtaining to-be-packaged resource file identifier information; according to the index files, obtaining storage address information of to-be-packaged resource files related with the to-be-packaged resource file identifier information; and according to the storage address information of the to-be-packaged resource files, obtaining the to-be-packaged resource files in a preset resource library and performing packaging togenerate a resource package. The method can reduce a quantity of useless resource files in the small resource package, thereby reducing the size of the resource package and saving the flow consumed for sending the resource package by a server.

The invention discloses a mobile internet-based electronic manual realization method. The method comprises the following steps: (1) a two-dimension code is printed or pasted on a product, wherein the two-dimension code comprises website link information and a manual local storage path; (2) client software is arranged on an intelligent terminal: (3) the intelligent terminal is used for scanning the two-dimension code on the product and the two-dimension code is converted into the website link information and the manual local storage path; (4) the client software automatically opens the manual path stored by the local client and displays key content of the manual; (5) the client software automatically opens the website link and downloads the nearest version information of the manual file; and (6) the user chooses whether to update the content of the manual. Compared with a paper manual, resources are saved, and the manual is easier to be stored and updated; and compared with the prior electronic manual, flow resources by directly accessing the electronic manual on a server can be saved, and online use and offline use of the manual are more convenient.

The invention provides a novel webpage processing method and a webpage processing device. The novel webpage processing method comprises the following steps of: filtering a markup language code of a webpage and confirming a first position in a filtered text block on the basis of a keyword so as to carry out treatment before display on at least one text paragraph behind the first position and provide the text paragraph to the handheld equipment used by a user, wherein the area of a display screen of the handheld equipment is limited by the size of the handheld equipment. By adopting the invention, the simplified webpage content is more close to the content which is expected to view by the user, and redundancy is eliminated to the greatest extend, therefore, the handheld equipment used by the user can display the content which is expected to display by the user as more accurate as possible, and the user experience of demand during viewing is realized.

The embodiment of the invention discloses a message processing method and device, and a method and device for building an aggregation tunnel. A forwarding node of the aggregation tunnel carries out the forwarding of a VPN message according to a tunnel tag and a VPN tag. The tunnel tag is provided with a semantic mark. For a target VPN corresponding to the aggregation tunnel, the forwarding node of the aggregation tunnel is provided with sub-tree information which is used for recording the mapping relation between the target VPN and the target VPN at the next node of the forwarding node. When the forwarding node receives the message of the target VPN, the tunnel tag is read, and the VPN tag in the message is read under the indication of the semantic mark, and the message of the target VPN is transmitted to the next node according to the read VPN tag and the configured sub-tree information. Therefore, a link in the aggregation tunnel can avoid useless messages which are transmitted, thereby saving the flow resources of a network.

The embodiment of the invention provides a method and a device for controlling a client flow. The method comprises the following steps of establishing virtual private network vpn connection between aclient and a server; issuing a virtual private network Internet protocol vpn ip address to the client; obtaining a data packet transmitted based on the vpn connection, wherein the data packet carriesthe vpn ip address; and establishing a virtual switch, and carrying out flow control on the data packet according to a preset flow control strategy based on the vpn ip address in the data packet. By using the method and the device for controlling the client flow, each client flow can be controlled in simple, easy-to-implement and low-cost modes to save flow resources and server resources without changing a network architecture to a large extent.

The invention relates to the technical field of communication, and discloses a message transmission method and system of a sales terminal. The message transmission method comprises the following steps that the sales terminal signs in a server terminal and transmits a request message for representing state changes of the sales terminal to the server terminal after sign-in is carried out successfully, wherein the state changes comprise one or any combination of system running state change, material channel running state change, system configuration state change and material channel configuration state change; and the server terminal updates the state of the sales terminal according to the state changes and feeds back a response message to the sales terminal, wherein the request message comprises a fixed-length message header and an undefined-length message body, and the response message comprises a fixed-length message header and a response code. The server terminal can control the currently sign-in sales terminal, and can obtain and update state information of the sales terminal timely.

The invention aims to provide a method for installing an application. The method comprises the following steps: receiving application related information sent by corresponding network equipment, the application related information comprising description information of a target application and a prompt installation package of the target application or used for obtaining access address information of the prompt installation package; responding to installation operation of a user, and installing the prompt installation package on the user equipment according to the application related information; in response to the access operation of the user to the target application, presenting a corresponding upgrade button in the target application; and in response to a trigger operation of the user on the upgrade button, downloading a formal installation package of the target application on the user equipment and installing the formal installation package, or downloading and presenting an upgrade page of the target application on the user equipment. According to the method, the traffic resources of the user are saved and the user experience is improved.

The invention relates to the communication technology field and discloses a credit exchange message transmission method and a system thereof. The method comprises the following steps: after a sale terminal generates a two-dimensional code corresponding to a credit exchange transaction and used to carry the order information, the sale terminal transmits to a server terminal the request message for order check wherein the order information comprises the order number and the quantity of credits and the request message carries the order number. The server terminal, based on the order number, searches the number state and then, feeds back a responding message to the sale terminal wherein the responding message carries the searched order state. The sale terminal delivers goods according to the order state in the responding message. In the invention, the request message contains a message header and a length variable message body; and the responding message contains a message header and a length-fixed return code used to indicate the order state. With the invention, credits of a user can be used directly on a sale terminal, making the credits of a user utilized conveniently and increasing the user's use experience. In addition, as the request message adopts the combination manner of the message header with the length variable message body and the responding message adopts the combination manner of the message header with the length-fixed return code, the message identification and transmission are simplified.

The invention discloses a dry-mixed mortar production line which comprises an elevating conveyer, a crushing machine, a drying device, a batching and weighing system, a premixing device, a secondary mixing and conveying device and a dust collection device. The elevating conveyer is a spiral vertical conveyer, and is used for feeding materials into an inlet in the top end of the crushing machine. The dust collection device is arranged at the top of the crushing machine. The bottom of the crushing machine is connected with the drying device. The bottom of the drying device is connected with thebatching and weighing system. The batching and weighing system is connected with the premixing device. The premixing device is connected with the secondary mixing and conveying device. The dry-mixed mortar production line has the advantages of reducing the environmental pollution and the heat loss, saving energy, and sufficiently improving the dry-mixed mortar performance.

The application is aimed at providing a method and an apparatus for establishing wireless connection. The method includes the following steps: analyzing target two-dimensional code information of a target wireless access point to obtain access related information of the target wireless access point; and on the basis of the access related information, establishing wireless connection between first user equipment and the target wireless access point. Compared with the prior art, the method establishes wireless connection of the wireless access point on the basis of the access related information of the target wireless access point obtained by analyzing the target two-dimensional code information of the target wireless access point. In this way, access related information of a high-quality target access point can be obtained quickly even if a user of the first user equipment 1 does not know the access related information of the target wireless access point or the first user equipment 1 cannot successfully obtain the access related information and the like from a corresponding server. Therefore, wireless connection needs of the first user equipment 1 are met.

The invention relates to an implementation method for capturing an audio control. The method comprises the following steps of receiving an original audio input by a user; analyzing original audio information; generating and displaying a waveform diagram of the original audio; creating a floating layer on the waveform diagram; generating and displaying a rectangular area in the floating layer for indicating a to-be-captured audio clip; capturing the dragging of the user for the rectangular area; when the dragging of the rectangular area is finished, calculating audio clip information corresponding to the current rectangular area according to the position of the rectangular area when the dragging is stopped; capturing determination or cancellation operation of the user; and if the determination operation is captured, transferring the audio clip corresponding to the rectangular area as an independent audio file. The method can be used for the user to select and capture the interested audio clip; the storage and sharing of the audio clip are supported; the playing duration of a captured audio can be set as needed; the degree of freedom is high; the stability is high; the user personalization is highlighted; the flow resources needed by audio sharing are saved; the user experience is improved; and later maintenance and secondary development are facilitated.

The invention provides a method for rapidly accessing and searching pictures online, comprising steps of providing a picture data uploading module, a picture data storing module, a data processing module, a picture data buffer module and a picture display module, wherein the method for rapidly accessing and searching pictures online comprises step S1 of obtaining basic information data of the picture by the picture data uploading module and obtaining a picture ID through MD5 algorithm; step S2 of orderly searching if the picture is existed from the picture data buffer module by the picture data uploading module according to the picture ID; if existed, downloading the picture; if not, terminating the picture downloading. The method for rapidly accessing and searching pictures online can rapidly browse various formats of pictures, save waiting time for watching pictures, saving flow resources when user watches pictures, improving the picture obtaining efficiency, satisfying the rapid picture browsing experience of the user, rapidly reducing the I / O access volume of a disk, filtering invalid pictures, and significantly improving the hit rate of the picture information.

The invention provides an ultra-narrow wheel track vehicle that comprises the following parts: a vehicle body; a steering axle; a drive axle, wherein the steering axle and the drive axle are arrangedat two ends of the vehicle body respectively, the steering axle and / or the drive axle are / is provided with at least two wheels, and the wheel distance between any two wheels of the same axle is not larger than 60 cm; at least one tilting device arranged between the wheels of the same axle, and the tilting devices can achieve tilting of the whole vehicle with the ultra-narrow wheel track; at leastone tilting control mechanism arranged on the tilting device, wherein the tilting control mechanism can ensure that the vehicle with the ultra-narrow wheel track does not tilt by controlling the tilting of the vehicle with the ultra-narrow wheel track; and a cabin cover arranged at the periphery of the vehicle body to form a closed space. The problems that in the prior art that an ultra-narrow-wheel-track vehicle is prone to toppling over when passing through a curve at a high speed and a fully-closed vehicle body cannot be achieved are solved.

The invention discloses an internet-based electric vehicle calling-up method and an internet-based electric vehicle calling-up system for campuses. The method includes the steps: 1) allowing owners of electric vehicles in campuses to register as owners through the internet; 2) allowing personnel in the campuses to register as clients through the internet; 3) allowing the owners to response to calling-up services sent out by the clients, and marking the calling-up services as accepted services after responding; 4) allowing the owners to execute the calling-up services by the aid of the electric vehicles; 5) after the owners complete the calling-up services, making the calling-up services as completed services. By the internet-based electric vehicle calling-up method and the internet-based electric vehicle calling-up system for campuses, campus traffic pressure in rush hours is relieved, the problem of difficulty in shuttling between a dormitory and a teaching building or between teaching buildings in the campuses is solved for the students, and the personnel in the campuses can get around more conveniently and quickly.

The invention provides an image display method and device, electronic equipment and a computer readable storage medium, and the method comprises the steps: determining a first image displayed on a display interface of a target client at a current moment, and determining a target image list to which the first image belongs; determining at least one second image in the target image list according to the image identification information of the first image; and in response to the image switching instruction, searching image data of an image requested to be switched in the image switching instruction according to the image identification information of the at least one second image, and displaying the image data on the display interface. According to the embodiment of the invention, the resources in the target image list can be selectively loaded according to the currently previewed first image, so that the traffic resources are saved, the memory consumption of the terminal equipment to which the target client belongs can be reduced, and the image previewing speed is improved.

The invention relates to the technical field of data processing, and discloses a data interaction method and device, electronic equipment and a readable storage medium. The data interaction method comprises the following steps: receiving real-time transmission protocol data streams of at least two sending terminals sent by a transit server; determining session information of each real-time transmission protocol data stream, and generating real-time transmission control protocol data corresponding to each real-time transmission protocol data stream based on each session information; aggregatingthe real-time transmission control protocol data to obtain aggregated real-time transmission control protocol data; and sending the aggregated real-time transmission control protocol data to a transit server, so that the transit server returns the aggregated real-time transmission control protocol data to the at least two sending terminals respectively. According to the data interaction method provided by the invention, the at least two pieces of real-time transmission control protocol data are aggregated, so that the flow of the real-time transmission control protocol data can be effectivelyreduced, and traffic resources are saved.

The invention discloses a mobile internet-based electronic manual realization method. The method comprises the following steps: (1) a two-dimension code is printed or pasted on a product, wherein the two-dimension code comprises website link information and a manual local storage path; (2) client software is arranged on an intelligent terminal: (3) the intelligent terminal is used for scanning the two-dimension code on the product and the two-dimension code is converted into the website link information and the manual local storage path; (4) the client software automatically opens the manual path stored by the local client and displays key content of the manual; (5) the client software automatically opens the website link and downloads the nearest version information of the manual file; and (6) the user chooses whether to update the content of the manual. Compared with a paper manual, resources are saved, and the manual is easier to be stored and updated; and compared with the prior electronic manual, flow resources by directly accessing the electronic manual on a server can be saved, and online use and offline use of the manual are more convenient.

A cache update method and network based on node displacement and LFU records. A popular content cache update method, communication device and network suitable for mobile networks, according to the displacement of nodes in the network, combined with the LFU cache update method, the popular content cached in the node is partially updated. The cache updating method provided by the present application can reduce the data traffic consumed by updating the cache. In view of the obvious differences in popular content in different regions in the mobile network, the node displacement is taken into consideration when updating the cache. In particular, considering the limited resources of the node itself, this method only uses information such as location information, received content requests, and time that the node can easily obtain, combined with LFU records, to establish a content value model and update the cache in real time, without generating additional Improve the effectiveness of storing data in node caches under computational load.

The application provides a cache updating method based on node displacement and LFU records and a network. A popular content cache updating method suitable for a mobile network, a communication device and the network are used to partially update the popular contents cached in a node according to the displacement of the node in the network in combination with an LFU cache updating method. By adopting the cache updating method provided by the application, the data traffic consumed by updating the cache can be reduced; aiming at the obvious difference of the popular contents in different regions of the mobile network, the node displacement is taken into account when performing cache updates; particularly, in consideration of the own limited resources of the node, by adopting the method provided by the application, a content value model can be established and the cache can be real-timely updated by only using the location information that can be easily acquired by the node and the content request, time and other information received by the node in combination with the LFU record, and the validity of the stored data in the node cache can be improved without generating an additional calculation load.

The invention provides a content access system and method and a content server. The system comprises a content server which synchronizes content on each content platform corresponding to a content access system, a content platform, a scheduling server and at least one edge node. The scheduling server is used for intercepting a content access request of a user to any content platform, and the intercepted content access request is scheduled to one edge node according to a preset scheduling rule; the edge node is used for sending the received content access request to the content server and sending the content returned by the content server to the request user; wherein the content server is used for receiving a content access request; according to the method and the device, the content corresponding to the content identifier carried in the content access request is searched locally and the searched content is sent to the edge node, so that the content server does not need to acquire the content corresponding to the content access request from each content platform, and each content platform does not need to be limited by bandwidth when providing content service for a user.

The embodiment of the invention provides a video processing method, device and system, electronic equipment and a storage medium. A client sends a request message for a to-be-processed video to a server. And when receiving the request message, the server sends the to-be-processed video with the first resolution to the client. After receiving a to-be-processed video, the client displays the to-be-processed video in an editing page, obtains editing information carried in an editing instruction when receiving the editing instruction for the to-be-processed video, and sends the editing information to the server. When receiving the editing information, the server edits the to-be-processed video with the second resolution according to the editing information to obtain a target video; the second resolution is higher than the first resolution. Based on the above processing, the server needs less flow resources to send the to-be-processed video of the first resolution to the client, and the client also needs less flow resources to send the editing information of the to-be-processed video to the server, so that the flow resources can be saved.

The invention discloses a resource downloading method which comprises the steps: obtaining a latest resource list from a server when the downloading of latest resources is needed, and carrying out theresource grouping of resources in the latest resource list; receiving a selectable node list provided by the server, wherein the selectable node list comprises selectable nodes corresponding to the clients and determined according to user node groups, and resource group information of the latest resources, which can be provided by each selectable node; and selecting connectable nodes according tothe selectable node list, and synchronously downloading different resource groups of the latest resources from the selected connectable nodes or CDN nodes. The invention further discloses a resourcedownloading system, an electronic device and a computer readable storage medium. Therefore, downloading of the latest resources can be dispersed to different nodes, so that congestion of CDN nodes isavoided, and a large number of traffic resources are saved.