32results about How to "Establish a communication connection" patented technology

The present invention relating to the transmission of instant messages discloses an information service method and a system and realizes that a user can build a communication connection with a server end without knowing the communication ID of the server end and that the content of messages is only displayed in the message windows of both communication parties. The method includes three steps. Firstly, a user client and a service client log in; secondly, a server assigns the service client to the user client sending a request and seeks a logging-in service client, if found, then the user client builds a communication connection with the service client, and if not found, then the server notifies the user client; finally, after the communication connection is built, the user client obtains information data from the service client. By applying an assignment mechanism, a communication connection between clients of instant communication can be flexibly built, and a user can conveniently and timely obtains the needed information in the application of information service.

The invention discloses a pod creation method, device and equipment and a readable storage medium, and the method comprises the steps: receiving a pod creation request, and determining a pod creationtask and a network type corresponding to the pod creation task; determining a target cni plug-in corresponding to the network type from cni plug-ins of the agent; sending a pod creation task to the target cni plug-in; after the pod is created, establishing a communication connection between the pod and the container cloud platform. According to the method, the method can be suitable for a domesticcontainer cloud platform, and when a pod is created, the network type of the pod can be randomly specified through the proxy cni plug-in, so a multi-network plane of the Kubernetes cloud platform isrealized, and the customer requirements of different scenes are met.

The invention mainly aims at providing an intelligent device and a working channel selection method thereof. The method comprises the following steps of: polling channels listed in an interception list according to the represented weight to determine a target working channel; when the target working channel is not determined, except for the channels listed in the interception list, adding the known channels with the highest weight into the interception list, and continuing to perform polling to determine the target working channel; and when the target working channel is determined, quitting from polling to maintain the working channel. According to the invention, signal strength is considered as the basis of weight, and the preferred channels in one interception list are polled preferentially, which is consistent with the distribution characteristics of energy strength of the signals in the environment where the intelligent device is located, thus, the intelligent device is enabled to lock the working channel quickly, and wireless communication efficiency of the intelligent device is improved.

The invention relates to a data transmission method and wireless intelligent terminal equipment. The method includes: establishing a transmission channel with the server through the reliable communication RCP protocol; after receiving the data collected by at least one data collection point, using the mobile data network to transmit the data to the server through the transmission channel, so that the server can transfer the data collected by the data collection point The data is transmitted to the data receiving point; or, the receiving server utilizes the mobile data network and transmits the control instruction through the transmission channel; according to the control instruction, the corresponding action is executed, wherein the transmission channel is an encrypted transmission channel. The wireless intelligent terminal equipment establishes two two-way encrypted transmission channels between the servers through the RCP protocol, and the mobile data network is mainly used in the transmission process. Therefore, while ensuring the confidentiality and integrity of the data transmission, it is ensured that the data can be transmitted in time, and the delay of the data transmission is avoided.

The invention relates to application installation methods and devices, and smart devices. The method comprises steps of establishing a communication connection with the smart device; and sending a control order to the smart device through the communication connection, wherein the control order comprises an application identifier of an application, and the control order is used for indicating the smart device to acquire and install the application according to the application identifier of the application. According to the method, a user can install the application for the smart device remotely by using an application installation device, so that as long as the user has the application installation device convenient to operate, the user can install the application to be install for any smart device conveniently at any time any place.

The invention discloses an instant distance assisted teaching method matching a physical plane book. The method is based on a teacher client, a learning server and a student client. One end of the learning server is connected with the teacher client, and the other end is connected with the student client. The method comprises the steps that S1 the student client photographs a regional content on the plane book through a built-in camera, and the photographed content forms a corresponding electronic file; S2 the student client sends an online counseling request to the learning server; S3 after the teacher client receives the counseling request from the learning server, the identity of a teacher is verified, and after the verification is passed, communication connection between the student client and the teacher client is established; and S4 the learning server sends the electronic file to the teacher client, and the electronic file is displayed on the display of the teacher client. According to the technical scheme of the invention, the confinement of a traditional teaching method is broken, and the student and the teacher can remotely complete a teaching content.

The present invention discloses a Bluetooth intelligent matching system for a lower computer. The system comprises a Bluetooth master-slave integrated module, a control unit arranged at the lower computer body and an input module. The input module is configured to connect with a signal input pin of the control unit, and the Bluetooth master-slave integrated module is configured to connect in parallel with a control pin of the control unit. The present invention further discloses a Bluetooth intelligent matching method for the lower computer. The lower computer is triggered by control signals output by the control unit to emit Bluetooth communication signals, and another lower computer triggered to a master inquires the Bluetooth communication signals and obtains an Mac address of the Bluetooth communication signals to establish communication connection. Through adoption of the technical scheme, the communication functions of the lower computer are upgraded, and a plurality of communication devices generate functions of Bluetooth device master-slave interaction switching.

The invention discloses a method and a device for achieving communication between an intelligent device and a wireless device. The method comprises the following steps of S01 receiving an audio signal obtained after the intelligent device processes target data to be sent; S02 encoding the audio signal to obtain audio data, processing the audio data to obtain radio frequency data, processing the radio frequency data to obtain a radio frequency signal and sending the radio frequency signal to the wireless device; S03 receiving a sent feedback radio frequency signal after the wireless device processes the radio frequency signal; S04 processing the feedback radio frequency signal to obtain feedback radio frequency data, processing the feedback radio frequency data to obtain feedback audio data, decoding the feedback audio data to obtain a feedback audio signal and sending the feedback audio signal to the intelligent device. The method and the device can achieve communicating connection between a smartphone or a tablet personal computer and the wireless device and enable the intelligent device to serve as an information terminal having multiple application purposes and have wide application prospect.

Embodiments of the invention disclose a dialing control method and a smart watch. The dialing control method comprises the steps as follows: when a smart watch detects that a feature parameter acquired by the smart watch meets a preset condition, an operating lever in the crown of the smart watch is driven to pop out a preset distance; the smart watch detects the wrist uplifting action of a user through the operating lever popping out the preset distance in the crown; the smart watch generates a dialing control instruction if the smart watch detects N wrist uplifting actions of the user through the operating lever popping out the preset distance in the crown; and the smart watch sends the dialing control instruction to a mobile terminal in communication connection with the smart watch. The dialing control method and the smart watch disclosed by the embodiments of the invention are conductive to making emergency dialing more convenient and hidden.

The invention provides a new energy station scheduling method and device, and the method comprises the steps: responding to a voice access request of a terminal, and building voice communication connection with the terminal; receiving voice information transmitted by the terminal through the voice communication connection, and detecting whether the terminal belongs to a preset new energy station; under the condition that the terminal belongs to the new energy station, determining whether the new energy station has a preset target fault according to the voice information; and if a preset target fault exists, transmitting a scheduling voice corresponding to the target fault to the terminal through the voice communication connection so as to schedule the new energy station. By applying the method provided by the embodiment of the invention, the scheduling voice can be automatically generated under the condition of determining that the new energy station has the preset target fault according to the voice information, and the scheduling efficiency is greatly improved.

The invention discloses a networking method, a first device, a second device and a storage medium. The networking method comprises the following steps: when a first networking request sent by a second device is received, determining a main service node device from at least one third device according to the state information of the at least one third device, and sending the state information of the main service node device to the second device, so that the second device generates a connection request according to the state information of the main service node device and establishes a communication connection with the main service node device through the connection request. According to the invention, the security and stability of networking can be realized. Meanwhile, connection switching can be realized according to heartbeat data of the equipment, and furthermore, sound wave communication with different frequencies can be adopted, so communication interference caused by single-frequency sound waves can be overcome.

The invention discloses a method and device for feedback of physiological information on the basis of a mobile device. The method for feedback of the physiological information on the basis of the mobile device comprises the following steps: obtaining physiological information of a user; and displaying feedback information preset and corresponding to physiological information on a first mobile device. The mobile device in the technical scheme provided by the invention can provide feedback information to users in a more vivid, quicker and more convenient way, and also can send the feedback information to other mobile equipment.

The invention relates to a method for communication between an SIP server and an IOS, a mobile phone and a server. The method comprises the following steps: S1, the SIP server sends push information for wakeup to the IOS mobile phone, and the push information is used for enabling the IOS mobile phone to start corresponding application software and enabling the application software to feed back automatic connection; and S2, after automatic connection with the IOS mobile phone, a call-out request is initiated to the IOS mobile phone. When the screen of the IOS mobile phone is turned off, push information used for awakening is sent to the IOS mobile phone, the IOS mobile phone starts corresponding application software; the application software is automatically connected with the SIP server; at the moment, the IOS mobile phone is still in a screen-off state, but the application software is already connected with the SIP server, so that the outbound request of the SIP server can be received, the outbound success rate of the IOS mobile phone through the SIP server is greatly improved, and then communication connection can be established according to the outbound request.

The invention relates to a page size processing method and device, a server, a storage medium and a program product. The method comprises the following steps: when monitoring that an interactive operation exists in an inline frame in the inline frame and the interactive operation causes the change of page size information of a content display page of the inline frame, sending the current page size information of the content display page of the inline frame to a container frame to which the inline frame belongs, obtaining current box size information of a box containing the inline frame in the container frame, and when it is determined that the current page size information is not equal to the current box size information, adjusting the size information of the box in the container frame according to the current page size information. By adopting the method, the content page display effect of the inline frame can be improved, so that the box size information of the box containing the inline frame is compatible with the page size information of the content display page of the inline frame.

The present invention relates to a wiper blade (10) for a windscreen wiper system (36) of a vehicle. The wiper blade comprises a support mechanism (16) for holding a wiper lip (14) and a marking unit(26) arranged to provide data and to transmit the provided data in a contactless manner to the surrounding environment of the wiper blade (10). According to the invention, the marking unit (26) is concealed from the outside by at least one other part of the wiper blade (10). Furthermore, the invention also relates to a corresponding windscreen wiper system (36).

The invention discloses a remote configuration system and method for working parameters of an intelligent low-voltage circuit breaker, the system comprises an intelligent gateway and a remote communication module, the intelligent gateway is installed at the low-voltage outgoing line side of a distribution transformer in a transformer area, the intelligent gateway is integrated with a remote communication route, and the remote communication module is installed on the intelligent low-voltage circuit breaker; communication connection is established between the remote communication route and the remote communication module, and the working parameters of the intelligent low-voltage circuit breaker are remotely configured. The remote communication module is used for establishing remote communication connection with the intelligent gateway and uploading various different data acquired by the equipment to the intelligent gateway by adopting a unified remote communication protocol and a data model, and the intelligent gateway manages a remote communication link established with the circuit breaker equipment through a remote communication route. According to the method, the working parameter modification configuration mode of the field circuit breaker equipment in the transformer area is improved, the field operation frequency is reduced, the parameter configuration coverage rate and the configuration efficiency are improved, and the configuration operation convenience is enhanced.