32results about How to "Realize communication interaction" patented technology

The invention relates to a power distribution room master control device, a master control system and a detection control method. The power distribution room master control device comprises a data acquisition device, a communication processor and a linkage controller. The data acquisition device, the communication processor and the linkage controller are connected with each controlled device. Thedata acquisition device is connected with sensors of each power distribution room. The communication processor is connected with a distribution master station. Through the mode that data acquisition device, the communication processor and the linkage controller are connected with each controlled device, the communication device is connected with the distribution master station, and the data acquisition device is connected with the sensors of each power distribution room, the power distribution room master control device and system realize communication interaction between each intelligent monitoring equipment and the distribution master station; the controlled devices can be subjected to analysis according to information category, and when abnormity occurs, classified alarm can be given; and intelligent linkage of intelligent devices mounted in power distribution rooms can be realized.

The invention provides a vehicle traveling control method and device and a vehicle. The vehicle traveling control method comprises the steps that a current occupied zone of a first vehicle is determined, a road in front of the current occupied zone is determined, and broadcast messages sent from other vehicles are received through a first ultra-wide band communication module of the first vehicle;a vehicle located in the road is determined as a second vehicle according to the broadcast messages and a sign of the road; the ultra-wide band communication module establishes communication connection with a second ultra-wide band communication module of the second vehicle to acquire the distance between the first vehicle and the second vehicle and the traveling speed of the second vehicle; and traveling of the first vehicle is controlled according to the traveling speed of the second vehicle, the distance between the first vehicle and the second vehicle, and the traveling speed of the firstvehicle. In this way, communication interaction between the vehicles is achieved through the ultra-wide band communication modules, so that the efficiency and safety of vehicle traveling control are improved.

The invention discloses a data processing method for an IOT (Internet of things) browser system and the IOT browser system, wherein the data processing method comprises the following steps that the address of an IOT browser based on HTML5 is input into an address bar of a browser supporting the HTML5, and the IOT browser based on the HTML5 is loaded; through the IOT browser based on the HTML5, the information on an IOT service operation platform is found and displayed, and in addition, the corresponding parameters are uploaded onto the IOT service operation platform and are processed and stored. The data processing method for the IOT browser system and the IOT browser system provided by the invention have the advantages that through the use of the webpage browser supporting the HTML5, the IOT application at a remote-end platform can be realized without installing the IOT server, the operation speed of the IOT browser is accelerated, and the installation cost and the operation and maintenance cost of the user end during the use of the IOT browser are reduced.

The invention discloses a Beidou message communication terminal suitable for a one-cable access network with low-power power supply and high-power emission. The Beidou message communication terminal is formed by a power supply / charging management circuit, an energy storage circuit, a Beidou transmission and reception circuit and an antenna circuit, an output terminal of a power supply voltage-reduction circuit is connected to an input terminal of the charging management circuit, and an output terminal of the charging management circuit is connected to an input terminal of the energy storage circuit. The charging management circuit and the energy storage circuit are combined so that the charging current and capacitance can be accurately controlled, and the access to a low-power network by an emission Beidou terminal is realized.

The invention relates to a portable operation and maintenance bastion host system comprising a soft isolation module, a process management module, a message communication module and a human-computer interface module, wherein the soft isolation module, the human-computer interface module and the process management module are separately connected with the message communication module. The portable operation and maintenance bastion host system is relatively concise in framework, and relatively simple for user; the monitoring and guard on each process can be achieved, the communication interactionof each process in the operation and maintenance bastion host can be achieved, and a dedicated human-computer interface can be provided for electric power maintenance; the access behavior of accessing and debugging transformer substation running equipment via a network is monitored and controlled, when the operation and maintenance personnel accesses the other network equipment in an unauthorizedmanner, the operation and maintenance personnel can be blocked and warning can be provided; an unauthorized network link initiated by a computer can be blocked and maintained, and the maintenance computer can be prevented from initiating a network attack to the operation and maintenance equipment.

The embodiment of the invention provides a performance detection method and device of automobile equipment, electronic equipment and a storage medium. The method comprises the following steps: performing power-on and communication connection with each piece of equipment of a to-be-detected automobile; acquiring a test instruction input by a user according to a preset detection process; detecting each device of the to-be-tested automobile according to the test instruction to generate a detection result; and displaying and storing the detection result. According to the performance detection method for the automobile equipment provided by the embodiment of the invention, the detection device is in communication connection with the to-be-detected automobile by using different communication buses, and then each equipment of the automobile equipment is detected in sequence, and the test result is displayed and stored; the problems that in the prior art, an automobile needs to be detected manually, and the detection error is large are solved, the effect of communication interaction and detection stability is achieved, and the use safety of the automobile is improved.

The present invention provides a method and system for realizing a telephone conference, electronic equipment and a storage medium. A conference server communicates with each conference terminal basedon a SIP protocol. The method includes a step of receiving a MESSAGE sent by a conference initiation terminal, a step of analyzing the MESSAGE and identifying a request type and carried parameters ofthe MESSAGE, a step of obtaining carried parameters of a request for creating a conference when the request type is the request for creating a conference, wherein the carried parameters comprise an identifier ID of at least one conference participating terminal, a step of sending the request for creating a conference to the corresponding conference participation terminal according to the identifier ID, a step of receiving a response of the at least one conference participating terminal and establishing a telephone conference between the responding conference participating terminal and the conference initiation terminal, and a step of sending an operation success message to the conference initiation terminal, wherein the operation success message carries a conference ID of the telephone conference. According to the invention, a traditional WEB system for the assisted control of a conference flow is substituted by the MESSAGE based on a SIP protocol, the conference flow is simplified, and the conference efficiency is improved.

The embodiment of the invention discloses a remote communication implementation method, an intelligent projector and a related product. The method is applied to the intelligent projector and comprisesthe steps of receiving a target control instruction, wherein the target instruction is sent by remote control equipment, and the target control instruction is implemented according to a RS232 seriescommunication technology; executing target operation corresponding to the target control instruction; and feeding back a feedback result corresponding to the target operation to the remote control equipment. With the adoption of the method disclosed by the embodiment of the invention, the instruction of the remote control equipment can be received, the instruction is implemented by the RS232 series communication technology, the corresponding operation is executed, the feedback result is given to the remote control equipment, communication interaction can be achieved, the control of the projector without a visual operation system interface is achieved, and remote communication is achieved.

The embodiment of the present application relates to the field of cloud services, and provides a method for configuring channels across networks, related equipment, and storage media. Authentication, establishing a first channel between the first server and the relay device, and establishing a second channel between the first server and the communication device. Therefore, when the first server receives a message from the communication device to access the second server, the first server performs the authentication process through various certificates, without the need for the communication device to provide an account password, and passes the second message received from the second channel through the second A channel is sent to the relay device. After the relay device passes the verification of the third authentication information, it sends a second message to the second server, and the second server returns to the communication device according to the original path based on the first response of the second message. This solution can improve the security of the internal network accessing the external network and the efficiency of the client accessing different internal networks at different times.

The present invention proposes a vehicle driving control method, device and vehicle, wherein the method includes: determining the currently occupied section of the first vehicle, determining the route in front of the currently occupied section, and using the first ultra-wideband communication of the first vehicle The module receives broadcast messages sent by other vehicles, and determines that the vehicle located in the route is the second vehicle according to the broadcast message and the identification of the route, and the first ultra-wideband communication module establishes a communication connection with the second ultra-wideband communication module of the second vehicle, Acquire the distance between the first vehicle and the second vehicle, and the running speed of the second vehicle, and control the running of the first vehicle according to the running speed and distance of the second vehicle and the running speed of the first vehicle. Thus, the communication interaction between vehicles is realized through the ultra-wideband communication module, thereby improving the efficiency and safety of vehicle driving control.

The invention discloses a data processing method of an Internet of Things browser system and an Internet of Things browser system. The data processing method includes the following steps: inputting the address of the HTML5-based Internet of Things browser into the address bar of the browser that supports HTML5. , load the HTML5-based IoT browser; through the HTML5-based IoT browser, search for information on the IoT service operation platform and display it, upload the corresponding parameters to the IoT service operation platform for processing and storage. The data processing method of the Internet of Things browser system and the Internet of Things browser system of the present invention, by using a web browser that supports HTML5, can realize Internet of Things applications on the remote platform without installing an Internet of Things browser, which improves the The speed at which the IoT browser runs reduces the installation costs and operation and maintenance costs of the client when using the IoT browser.

The invention relates to a portable operation and maintenance bastion computer system, comprising a soft isolation module, a process management module, a message communication module and a man-machine interface module; the soft isolation module, the man-machine interface module and the process management module are respectively connected with the message communication module connect. The structure of the operation and maintenance bastion machine of this system is relatively simple, and the user is relatively simple to use; it can realize the monitoring and guarding of each process, and can realize the communication and interaction of each process inside the operation and maintenance bastion machine, and can provide a dedicated man-machine interface for power maintenance; network Access and debug the access behavior of the operating equipment in the substation, monitor and control, block and give an alarm when the operation and maintenance personnel access other network equipment without authorization; it can prevent the unauthorized network link initiated by the maintenance computer, and avoid the maintenance computer from affecting the operation and maintenance equipment cyber attack.

The present invention discloses a method for logging the game server. Firstly, a functional add-in is arranged at the user terminal. The method also contains the following steps: the started game user end requests the IM user end for the logging message of the present user through the functional add-in; the IM user end feedbacks the logging message of the present user to the game user end throughthe functional add-in; the game user end requests the IM authentication server for the authentication through the game authentication server according to the logging message of the present user; and after the authentication is passed, the game user end logins the game server. The present invention also discloses an implement system for logging game server. With the method and the system of the present invention can conveniently complete the intercommunication of the new game user end and the IM user, and all game users can login the game server at any time.

The invention discloses a communication control method and device for an air conditioning system, an air conditioning system, a storage medium and a processor. The method includes: after the current internal machine among two or more internal machines is powered on, the current internal machine itself determines the bus Whether there is a wired controller on the bus; if there is a wired controller on the bus, if the current internal machine itself is the upper computer, the current internal machine itself is switched from the upper computer to the lower computer; the current internal machine itself is the lower computer. If there is no wire controller on the bus, the current internal unit itself will be switched to the upper computer, so that the current internal unit itself can be used as the upper computer to control the other two or more internal units. Communication between internal units. In this solution, when it is determined that there is no wire controller on the bus network, an internal machine is determined and the internal machine is switched to a host computer to realize communication interaction among other internal machines.

The invention relates to a power distribution room master control device, a master control system and a detection control method. The power distribution room master control device comprises a data acquisition device, a communication processor and a linkage controller. The data acquisition device, the communication processor and the linkage controller are connected with each controlled device. Thedata acquisition device is connected with sensors of each power distribution room. The communication processor is connected with a distribution master station. Through the mode that data acquisition device, the communication processor and the linkage controller are connected with each controlled device, the communication device is connected with the distribution master station, and the data acquisition device is connected with the sensors of each power distribution room, the power distribution room master control device and system realize communication interaction between each intelligent monitoring equipment and the distribution master station; the controlled devices can be subjected to analysis according to information category, and when abnormity occurs, classified alarm can be given; and intelligent linkage of intelligent devices mounted in power distribution rooms can be realized.