249results about How to "Receive in time" patented technology

The invention provides an automatic tracking robot control device and an automatic tracking robot. The device comprises a client side and a tracking side. The tracking side comprises a tracking module, a second wireless communication module, a second control module and a driving module, wherein the tracking module comprises an ultrasonic wave receiver which is arranged on the robot through a steering engine, and the tracking module is used for receiving an ultrasonic wave signal sent by an ultrasonic wave sending module, generating rotating angle information of the steering engine and sending the ultrasonic wave signal and the rotating angle information to the second control module. The second control module is used for obtaining positioning information between the client side and the tracking side according to the ultrasonic wave signal, the rotating angle information and time information, generating walking instruction information according to the position information, and sending the walking instruction information to the driving module. According to the automatic tracking robot control device, the problems that an existing automatic tracking control device is inaccurate in direction determining and signals are prone to being lost are solved.

The invention provides a switching method used for a group monitoring user and a terminal thereof. The method comprises the following steps that the group monitoring user in an idle state acquires measurement control information and wireless resource configuration information from a system broadcast message; the group monitoring user in the idle state carries out measurement according to the acquired measurement control information and initiates radio resource control (RRC) connection establishment process when a measurement report needs to be reported; according to the acquired wireless resource configuration information, the group monitoring user in the idle state establishes RRC connection with a base station and the idle state is converted into a connected state; the group monitoring user in the connected state uses a switching process of the connected state to switch to a target cell when the switching is needed. By using the method and the terminal of the invention, the group user can be supported to carry out the effective and fast switching.

The invention discloses a method for protecting the switch of multiple-protocol label switch system, comprising that: any node of multiple-protocol label switch system detects the accidence, and searches the relative label switch path of said accidence; the node which has detected the accidence transmits the alarming instruction information to the source node of each relative label switch path; and said source node continuously receives the alarming instruction signals in relative number to start the switch-protect process. The invention can improve the speed of switch-protect process of label switch path to meet the demand of switch-protect process in the level of telecommunication.

The mobile terminal comprises: an antenna for receiving and sending communication signals; a first baseband and RF system for processing GSM network signals; a second base band and RF system for processing the CDMA network signals; a main control module for scheduling and coordinating the first baseband and RF system and the second baseband and RF system; the first baseband and RF system and the send baseband RF and system simultaneously enter into standby stat in GSM and CDMA networks. When users are at non-calling state, they can choose the number either in GSM network or CDMA network as calling side or called side, and meanwhile the un-selected network cannot enter into power-off state; when users is in call state in a certain network, the incoming call in another network will not be lost.

The invention discloses an insurance claim settlement method and a system based on block chain intelligent contract technology. The insurance application system is established on a block chain network, and an insurance company, an insurant and a third party mechanism associated with each link on the insurance chain are configured as a block chain node. When the policyholder purchases insurance, the insurance agreement is generated in the form of intelligent contract, and the intelligent contract is broadcast to the block chain network, and the information is shared with other block chain nodesin the block chain network. When the insurance claim is settled, any one of the insurance companies, the insurant and the third-party institution associated with each link on the insurance chain initiates the claim settlement; a claim settlement process automatically starts when the claim settlement process triggering condition is satisfied, and claim settlement payment is automatically executedwhen the claim settlement condition is satisfied, which realizes the intellectualization and automation management of the claim process, solves the problem of difficult claim settlement and low efficiency, and greatly improves the experience degree of the insured.

The invention discloses an information communication system and method, wherein the method comprises: an information sending party sends the information to an information receiving terminal of an information receiving party through an information sending terminal, wherein the sent information comprises control information for finishing a response mode which is decided by the information sending terminal to control the information receiving terminal; the information receiving terminal of the information receiving party receives the information, obtains the control information in the information, and analyzes the response mode of the information receiving terminal, wherein the response mode is desired by the information sending terminal; the information receiving terminals makes a response according to the analyzed control information content; the information receiving terminal makes a response according to the response mode desired by the information sending terminal within the permissive trust range of the information receiving terminal. The information communication system and method provided by the invention can be used for controlling the response mode of the information receiving terminal by adding the control information in the sent information.

The invention discloses an automobile driving recording system, which comprises a field programmable gate array (FPGA) image preprocessing unit and a digital signal processor (DSP) main processing unit connected with the FPGA image preprocessing unit and is characterized in that the FPGA image preprocessing unit is connected with a four-way video buffer and a video converter module, and the video converter module is connected with a four-way video input module. The DSP main processing unit is connected with a storage module and four-way alarm signals, and the FPGA image preprocessing unit sequentially transmits the processed four-way video signals to the DSP main processing unit for processing. The automobile driving recording system adopts the front-loading technology, feedbacks conditions of automobiles by utilizing active safety systems of the automobiles and controller area network (CAN) bus signals, and receives the signals timely, effectively and reliably for storage processing of data. The automobile driving recording system adopts a secondary storing mechanism, can store video information of a large amount in abnormal conditions under the condition that continuous 10 hours of original video is reserved and full reliability of the video is added, and greatly ensures completeness of the data.

The invention discloses an information processing method which is used for improving the prompting effect of electronic equipment. The method comprises the steps that a first sensing unit is used for detecting the movement amplitude of a carrying body; a first vibration amplitude is determined based on the movement amplitude; the vibration amplitude of the electronic equipment is controlled to be the first vibration amplitude. The invention further discloses the corresponding electronic equipment.

The invention discloses a method for transmitting and receiving indication information of earthquake and tsunami warning system message, applicable to a connection status terminal which is enabled toreceive the ETWS message in time. The transmission method comprises the step that a base station transmits the indication information of the ETWS message to the connection status terminal through a special signaling on a special channel when an earthquake and tsunami early warning system message is to be issued, wherein the indication message is used for indicating whether an ETWS message is to beissued exists or not. The reception method comprises the steps as follows: a terminal in the connection status receives the special signaling from the special channel to obtain the indication information of the earthquake and tsunami warning system ETWS message, and the terminal receives the ETWS message immediately according to the indication information.

The invention discloses a transmission substation and method having positioning and wireless data acquisition functions, belongs to the technical field of data acquisition, and aims to solve the technical problems of how to realize multi-system fusion under a mine, how to effectively avoid other communication collisions needing frequency submission of data, such as personnel positioning and gas, and improve the communication success rate and how to eliminate the boundedness of transmission of monitoring information. The adopted technical scheme is that the transmission substation structurallycomprises a hardware system, wherein the hardware system comprises a main controller, an auxiliary controller, a 2.4 G RFID (Radio Frequency Identification) module, a 485 module, a network module, a CAN (Controller Area Network) module I, a CAN module II, a voice synthesis module, a display, a Flash storage module and at least one LoRa module; the main controller is connected with the auxiliary controller, the 2.4 G RFID module and the voice synthesis module; and the 2.4 G RFID module is used for acquiring information of personnel positioning equipment to realize the positioning function of the transmission substation. The invention further discloses the transmission method having the positioning and wireless data acquisition functions.

The invention provides a directional information shielding method based on user behaviors. The method comprises the steps that 1, a system generates a permanent information shielding log for each user; 2, if one user considers that information released by a concerned object is an advertisement or the user does not want to receive this kind of information again, the user can mark the information as useless information; 3, the system shields the information immediately, extracts the key information and records the key information into the log, when the concerned object sends out this kind of information again, similar information is shielded immediately through keyword matching and text semantic similarity calculating, and then the user does not receive the information; 4, the other users are not influenced by the shielding logs of other people; 5, the user can look up the shielded information in an information recycle pool of the system and cancel shielding of the information, key words of the information are deleted from the log, and then the user can receive this kind of information again.

The invention provides a land block segmentation method. The method includes: acquiring a map including a to-be-segmented land block; in response to a triggering operation of a user, determining a segmentation line used for segmenting the to-be-segmented land block; and segmenting the to-be-segmented land block into at least two sub-land-blocks according to the segmentation line. Through the method, a land block with a larger terrain or an irregular land block shape can be quickly segmented into at least two sub-land-blocks, then a flight path of an unmanned aerial vehicle is shortened, repeated flight segments of unmanned-aerial-vehicle flight are reduced, operation efficiency of the unmanned aerial vehicle is improved, and a case where electricity of the unmanned aerial vehicle is wastedby invalid flight is avoided.

The invention provides an inter-network device communication method. The inter-network device communication method is characterized in that a request of communicating with an assigned target device is acquired, and the assigned target device is determined by device identification; whether connection with a local area network is realized is determined; when the connection with the local area network is realized, the connection with an available local area network is carried out, and the step of determining whether the connection with the local area network is realized is carried out again; when the connection with the local area network is realized, whether the assigned target device exists in the connected local area network is determined; when the assigned target device exists in the connected local area network, the communication with the assigned target device is carried out by the connected local area network; when the assigned target device does not exist in the connected local area network, whether the searching of all of connectable local area networks is completed is determined; when the searching of all of connectable local area networks is not completed, the connection with the connected local area network is disconnected, and then the connection with an unsearched connectable local area network is carried out, and the step of determining whether the assigned target device exists in the currently connected local area network is carried out again.

The invention discloses a short message retransmitting method and a short message retransmitting system, and belongs to the field of communication. The short message retransmitting method comprises the following steps: acquiring a reason for a short message transmitting failure; when the reason for the short message transmitting failure is user shutdown or nonresponse to user paging, retransmitting short messages according to a notification of a core network element; when the reason for the short message transmitting failure is not user shutdown or nonresponse to user paging, setting priority levels of the short messages to be retransmitted, setting retransmitting parameters of the short messages to be retransmitted according to the priority levels, and retransmitting the short messages according to the retransmitting parameters. Through the adoption of the technical scheme disclosed by the invention, the priority levels of the short messages to be retransmitted can be set according to business types, short message contents and short message trasnsmitting numbers of the short messages to be retransmitted, the retransmission can be carried out according to the principle that the priority levels are retransmitted preferentially, so that the condition that a user can receive important short messages in time can be ensured.

The invention relates to an emergency tripping device of a reactor control rod assembly. The emergency tripping device is used for pulling up the head of a drive rod to separate the drive rod from a trip of a control rod assembly, wherein the head of the drive rod is provided with a concave groove. The emergency tripping device comprises an inner cylinder, upper hooks, an upper sleeve and a pull bar, wherein the inner cylinder is arranged right in the middle, the pull bar which is driven by the inner cylinder to move up and down is connected with the inner cylinder and arranged below the inner cylinder, the two sides of the pull bar are respectively provided with the upper hooks; the central portions of the upper hooks are connected with the upper sleeve though a revolving shaft and move up and down with the upper sleeve; the upper portion, middle portion and lower portion of the same side which belongs to the upper hooks and is close to the tail end of the pull rod are respectively provided with an upper embossment, a middle embossment, and a lower embossment, the tail end of the pull rod is arranged at a position where the pull rod can poke at the middle embossment and the upper embossment, and the lower embossment is matched with the groove of the head of the drive rod and is embedded in the drive rod. When the control rod assembly is pulled out by accident, the emergency tripping device is adopted, by using the pull rod to clamp the drive rod and pulling up, the tripping operation between the control rod assembly and the drive rod is completed.

The invention discloses a method for monitoring notification information of MBMS (Multimedia Broadcasting Multicast Service) control channels, comprising the following steps of: in an MBSFN (Multicast Broadcast Single Frequency Network) cell comprising more than two MBMS MCCH (Multicast Control Channels), UE (User Equipment) determines whether a corresponding relation between the required MBMS service and the MCCH exists when determining that the required MBMS does not begin, and if so, only monitoring the notification information of the MCCH corresponding to the required MBMS; and if not, monitoring notification information of all MCCHs in the MBSFN cell. The invention simultaneously discloses a device for monitoring notification information of MBMS control channels. The invention ensures that the MBMS which does not begin currently is immediately received through the UE in the MBSFN zone overlapping cell.

The invention relates to a bidirectional calling method and system based on long connection. The method includes the following steps: 1. a local end initiates a connection request to a remote end; 2. the local end and the remote end establish a connection; 3. remote end connection objects are serialized, and serialized module objects are loaded; 4. the local end executes a communication thread; 5. a remote method is called; 6. a remote communication thread ends, and an active node is transferred from the remote end to the local end; 7. the local end recovers to obtain the active node, and whether current communication is completed is judged, if yes, Step 8 is executed, and otherwise Step 5 is executed; 8. whether connection still exists in the remote end is judged, if yes, Step4 is executed, and otherwise Step 9 is executed; and 9. connection is closed, and invalid connection objects are eliminated. According to the bidirectional calling method based on long connection, both parties of communication can call remote object services provided by the opposite side without being restricted by a local area network.

The present invention relates to the technical field of smart home, disclosing a control method of home monitoring device and a device thereof. The control method of home monitoring device comprises: controlling the communication module of the home monitoring device to be turned off when detected that the present time is in the prestored sleep time period; during the sleep time period, when trigger event detected, controlling the camera of the home monitoring device to shoot, obtaining the image information and controlling the communication module to be turned on and connect to the network; when the communication module successfully connected to the network, controlling the home monitoring device to send the image information to the preset terminal. Adopting the embodiment of the present invention, the home monitoring device can turn off the communication module during the sleep time period to save the electricity and extend the standby time. When abnormity detected during the sleep time period, the home monitoring device is still able to videotape timely and record the image information in order to timely notify the users and make the users to get more effective information.

The invention discloses an Internet-of-things terminal, a system and a wake-up method for the Internet-of-things terminal, which relate to the technical field of the Internet of things. The Internet-of-things terminal includes a wake-up module and a main module. The wake-up module is used for receiving an external wake-up signal from a network-side device, detecting wake-up processing informationfor the main module of the Internet-of-things terminal after processing the received external wake-up signal, generating an internal wake-up signal according to the wake-up processing information andsending the internal wake-up signal to the main module. The main module is used for changing into a light sleep state or a service connection state from a deep sleep state after receiving the internalwake-up signal, so as to receive paging information or downlink data or to carry out cell reselection. Wake-up operation on the main module is realized, and the main module can receive network pagingor downlink data or carry out cell reselection in time even in deep sleep.

The embodiment of the invention discloses a change instruction method and an acquisition method, a system and equipment of MCCH (multipoint control channel) content. Compared with the existing technical scheme, change instruction information of the MCCH content is carried in a signaling so that UE (user equipment) can timely know information whether the MCCH content is changed so as to timely receive the modified MCCH content and improve system efficiency; and meanwhile meaningless power consumption of the UE caused by frequently reading an MCCH at MCCH modification boundary is avoided.

The invention relates to an Internet of things data reporting control method based on a transmission duration and a forwarding node. The method comprises steps: the forwarding node intercepts Internet of things data reported by multiple terminal devices in the wireless coverage range, wherein each piece of Internet of things data comprises a data content and a reporting time for the Internet of things data; the intercepting time for intercepting each piece of Internet of things data is determined; according to the reporting time for each piece of the Internet of things data and the intercepting time, the transmission duration for each piece of the Internet of things data is determined; according to the transmission duration for each piece of the Internet of things data, the forwarding node determines a reporting priority for each piece of the Internet of things data, the Internet of things data with the same reporting priority are packaged to a data element, data elements with different reporting priorities are obtained; and according to a sequence of the reporting priorities from high to low, the corresponding data elements are sequentially reported to a converging unit. When the embodiment of the invention is executed, the transmission delay for Internet of things data can be reduced, and the converging unit can receive the Internet of things data as timely as possibly.

The invention discloses an expansion protection shell and an interface expansion method of a mobile terminal. The expansion protection shell of the mobile terminal comprises a bottom shell body and an expansion interface part, wherein the expansion interface part comprises an input connector, an integrated circuit module and at least two expansion interfaces; one end of the input connector is matched with an interface of the mobile terminal, and the other end of the input connector is connected with the integrated circuit module; the at least two expansion interfaces are connected with the integrated circuit module; the at least two expansion interfaces are matched with a connector of external equipment of the mobile terminal; the bottom shell body comprises an accommodating space for accommodating the mobile terminal; the expansion interface part is arranged at one end of the bottom shell body; the input connector faces to the inside of the bottom shell body; the expansion interfaces face to the outside of the bottom shell body. According to the expansion protection shell of the mobile terminal, when audio data of the mobile terminal are received, the mobile terminal can be charged or data stored in the mobile terminal are managed through a computer.

The invention discloses a message alert method and a device thereof and relates to the field of network communication. The message alert method comprises the steps that a message transmitting-receiving unit is communicated with one or multiple servers to obtain a new message; a message distributing unit transmits the new message to a desktop display unit or a browser display unit; the desktop display unit displays the new message in a desktop interface, or the browser display unit displays the new message in a browser interface; and the step that the message transmitting-receiving unit is communicated with the one or multiple servers to obtain the new message is further described below: the message transmitting-receiving unit polls the one or multiple servers to obtain the new message, and / or the message transmitting-receiving unit directly receives the new message pushed by the one or multiple servers. By adopting the technical scheme provided by the invention, a user can timely receive a new message from a corresponding server under the circumstances that a social website, an email box, a message subscription system or an instant messaging tool is not opened, and the efficiency on receiving new messages is improved for the user.

The embodiment of the present invention provides a random access failure processing method. The random access failure processing method includes the steps: when the number of times of transmitting lead codes of random access to the base station is greater than a preset number of times, determining a cells and a carrier which are used for transmitting the lead codes; and when the cell which is usedfor transmitting the lead codes is a main cell configured with a SUL (supplement UpLink) carrier and a non-SUL carrier, and if the carrier which is used to transmit the lead codes is a non-SUL carrier, transmitting a message that random access has a problem to the base station through the SUL carrier. According to the random access failure processing method, when determining that the non-SUL carrier of the main cell has a problem, since the main cell is also configured with the SUL carrier and the performance of the SUL carrier is generally better than the performance of the non-SUL carrier,when the SUL carrier has a problem, the SUL carrier may be no problem, so that the message that random access has a problem can be transmitted to the base station through the SUL carrier so as to guarantee that the that of the base station can receive the problem in time and then process the problem in time.

The invention discloses a terminal for performing bidirectional live sharing and intelligent monitoring and a method thereof. The terminal comprises a camera, an audio acquisition unit, a displayer, a loudspeaker and a transceiver. The transceiver transmits videos and audios, which are respectively acquired by the camera and the audio acquisition unit, to a specific address in real time via a dedicated channel, receives the videos and the audios in real time from the specific address via the dedicated channel and outputs the videos and the audios via the displayer and the loudspeaker respectively, and the transceiver is responded to identification of a person or a specific person, or a specific motion, or an abnormal situation in the videos and the audios acquired by the camera and the audio acquisition unit respectively. The transceiver transmits prompt information to the specific address in real time. The dedicated channel is established in advance. The terminal is used for trusted fixed occasions. Compared with terminals in the prior art, user real-time communication experience is enhanced so that a user monitors the onsite situation of the specific occasion or the specific person in a more convenient and safer way.

The invention discloses a communication system based on a LoRa technology, a gateway, a terminal and a communication method, and the system comprises the gateway which is used for sending a LoRa datapacket containing a preamble, and the sending duration of the preamble is n1; a terminal, used for carrying out channel activity detection with the time length of q1 once after sleep with the time length of p1 passes each time. If the lead code is not detected, the terminal continues to sleep with the time length of p1. If the preamble is detected, dormancy with the duration of p1 is continued after the data packet is received and processed, wherein p1 > q1, and p1 + q1 is smaller than or equal to n1. By applying the data bidirectional interaction method and device, in the application scene ofdata bidirectional interaction, it can be guaranteed that the terminal receives data in time, timely and effective interaction is achieved, and power consumption of the terminal device can be reduced.

The invention discloses a message pushing method and a device and belongs to the field of electronic technology application. The method comprises steps: acquiring a to-be-pushed message for a target user account; acquiring each state parameter of one or more intelligent devices bound with the target user account; according to the state parameters, determining a target intelligent device, wherein the target intelligent device is an intelligent device in an active state; and pushing the to-be-pushed message to the target intelligent device. According to the invention, there is no need for the server to push messages to all intelligent devices, so network resources occupied during message pushing can be reduced; the pushing efficiency of the messages is increased; and the target intelligent device is in the active state, so it can be ensured that a user can timely receives the pushed message.

The invention discloses an application program control method and device, a mobile terminal and a storage medium, and aims at solving the problem that messages cannot be received in time as application programs operated at the background are closed in the prior art. The method comprises the following steps of: judging whether a preset freezing condition is currently satisfied or not by the mobileterminal; and if the judging result is positive, judging whether a first application program operated at the background is a target application program in a preset application program set, if the judging result is positive, freezing the first application program, and if the judging result is negative, closing the first application program. When the freezing condition is satisfied, the mobile terminal freezes the first operation program which is operated at the background and belongs to the preset application program set, and closes the first application program which is operated at the background and does not belong to the preset application program set, so that messages of the frozen first application program can be received in time and then the user experience is improved.

The invention discloses a transformer substation grounding grid digital management system. The system comprises a transformer substation information management system. The system comprises five subsystems, namely a grounding grid information management system, a detection personnel information management system, a grounding grid corrosion diagnosis system and a historical monitoring information management system, the subsystems are all connected with a remote database server, an appointed page is accessed through a browser to upload measurement data, and rapid calculation of corrosion diagnosis is completed through a remote calculation server; Through combination of a client and a server, a user can carry out transformer substation operation. information management of a grounding grid anddetection personnel; Corrosion diagnosis and historical data analysis of the grounding grid are achieved, finally informatization management, digital management and visual management of the transformer substation and the grounding grid are achieved, the operation state of the grounding grid is comprehensively mastered, continuous tracking and prediction of the corrosion state of the grounding gridare achieved, and critical data support and decision basis are provided for life prediction of the grounding grid.

The invention discloses a method for achieving frequency modulation emergency broadcast based on RDS. The method comprises the following steps that firstly, basic tuning and switching information frames, emergency broadcast data frames and broadcast text frames are combined into a data package to be sent out at regular intervals through the emitting station; secondly, when a receiving terminal receives the data package sent by the emitting station, whether the emitting station supports emergency broadcast and plays the emergency broadcast or not is recognized according to the basic tuning and switching information frames, if the emitting station supports the emergency broadcast and plays the emergency broadcast, the third step is carried out, and otherwise, the next data package is waited to be received and processed; thirdly, when the receiving terminal judges that the receiving terminal is a matched receiving terminal according to the emergency data frames, the emergency broadcast is received and played. The frequency modulation emergency broadcast data information is transmitted based on the RDS technology, the frequency resources are saved, the anti-interference ability of the signal is strong, and users can receive the emergency broadcast information in time.