257results about How to "Send accurately" patented technology

The invention discloses a time synchronization method of a master-slave structure multi-node network. Two clock synchronization mechanisms of a response type mechanism and a broadcast type mechanism are designed aiming at the condition that nodes of the network are physically connected through wires, and the communication between the nodes is performed through RS485, RS422, RS232, CAN bus modes. Accurate sending and receiving times of each message can be obtained through FPGA clock sampling. The transmission average delay and the master-slave clock offset are calculated through a response type synchronization mode, and the time precision is compensated and the time synchronization with the nanosecond grade high precision is reached. The time synchronization with the higher precision can be reached when the channel transmission time delay is ignored through a broadcast type synchronization mode.

This invention discloses a video communication for video chat which mainly utilizes a camera to pick up images of facial expression or limbs actions of a chatter and transmits the image data to the communication terminal which analyses the data to get the chatter's facial expression and limbs actions so as to express them by cartoons to be sent to the object to realize the delivery process of converting video images to cartoons.

A remote operation apparatus controls a vehicle based on an operation signal transmitted from a portable terminal of a user through a service center. A time comparing part compares a first reception time, at which the service center receives the operation signal from the portable terminal, with an operation time at which the user performs a remote operation. A discarding part discards the operation signal when a difference between the reception time and the operation time, as a result of a comparison by the time comparing part, is equal to or longer than a predetermined time period.

The invention discloses an information recommendation method and device used for sending recommended information to a user timely and accurately. The method includes: acquiring position information of the user; matching with a pre-established user model according to the position information, and determining feature information of the user; sending the recommended information to the user according to the feature information. By the method and device, the corresponding recommended information is sent to the user according to the feature information, related features of the user are determined according to the user model, further related information more adaptable to the feature information is recommended to the user, and accuracy of the recommended information is improved; besides, as the user model is established in advance, the feature information of the user can be returned quickly through the user model so as to send the recommended information to the user timely and accurately, and recommendation efficiency is increased.

The present invention relates to an automatic medicine take-out control and management method and a system for drugstores. A server automatically creates a medicine take-out list on a OutMedTable according to prescription information in a hospital information system and confirms layer quantity and column quantity of all medicines on a prescription based on a principle of first entry and prior take-out and quantity of medicines to be taken out from this storage position and saves these details into a OutMedTableBH. A medicine take-out control system controller reads medicine take-out information saved in the OutMedTableBH and confirms each height of a storage layer for all medicines in a prescription by querying a cengpos_tab table according to the medicine layer quantity to order these heights from inferior to superior ones and take out all medicines in the prescription from inferior to superior ones. While all medicines are taken out, the server modifies medicine quantity in a StoreTable according to completion state fed back by the medicine take-out control system controller. The present invention effectively eliminates slow medicine dispatch and lower storage density in current drugstores and fully improves medicine dispatch accuracy and speed.

The invention relates to a big data engine technology, is applied to artificial intelligence, and provides an enterprise public opinion analysis method. The method comprises the steps of obtaining andpreprocessing a public opinion text; obtaining multiple phrases, identifying the named entity and determining the public opinion text of the identified enterprise entity as a target text; performingsubject recognition on the target text; obtaining identification results, classifying the target texts; obtaining classification results, inputting the target text, the recognition result and the classification result into a pre-trained emotion model, obtaining sentiment results, selecting a target text of which the emotion result is negative emotion, and using the early warning text as the earlywarning text; matching the early warning text with the early warning phrases in the configuration list, determining the matched early warning phrases as the early warning category of the early warningtext, obtaining the target enterprise of the early warning text, and forming the early warning information according to the early warning category and the early warning text, thus sending early warning out timely and accurately. The invention also relates to a blockchain technology, and the early warning information is stored in the blockchain.

A method for sending a dual-tone multi-frequency (DTMF) signal using a voice over Internet protocol (VoIP). A user datagram protocol (UDP) port is set up for transfer of DTMF data between a VoIP gateway and a VoIP client. If a caller inputs a numeral key in a VoIP-based call connection state, the VoIP client requests the VoIP gateway to send information regarding a digital signaling processor (DSP) channel currently established therein. The VoIP gateway retrieves the currently established DSP channel information on the basis of an IP address of the VoIP client and sends the retrieved DSP channel information to the VoIP client. The VoIP client sends DTMF data corresponding to the inputted numeral key to the VoIP gateway through the set-up UDP port. The VoIP gateway receives the DTMF data from the VoIP client through the UDP port, generates a DTMF signal corresponding to the received DTMF data and sends the generated DTMF signal to the VoIP client's counterpart. Therefore, the DTMF signal can be accurately sent to the counterpart, and routing information for transfer of the DTMF data is provided by sending DSP channel information of a current VoIP call to the VoIP client and a Web call server.

The invention discloses a method and a device for transmitting service work orders and a service work order processing system. The method includes: a buffer processing unit receives user's service work orders which are real-time works order and transmits the work orders to a parent work order processing unit timely; otherwise, the buffer processing unit transmits the work orders to the parent work order processing unit when the number of work orders in the parent work order processing unit is lower than a preset threshold; the parent work order processing unit divides the received service work orders into sub-work-orders according to users' requests and transmits the sub-work-orders to a work order transmitting control unit; the work order transmitting control unit transmits type-determined sub-work-orders to corresponding sub-work-order processing units according to preset transmitting rules in each work order type; and the sub-work-order processing units transmit the sub-work-orders to corresponding work order processing devices. By the method, the work orders in different types can be transmitted timely and accurately, and efficiency and accuracy of work order transmission are improved.

A 3C smart ring, capable of coupling 3C products in a cable or wireless communication manner, mainly includes a ring body, a power supply unit, a power switch, a control unit, a transmitting/receiving unit and a microphone. The power supply unit and the transmitting/receiving unit are both coupled electrically with the control unit. The power supply unit is to provide electricity for operating the 3C smart ring. Through the transmitting/receiving unit, the 3C smart ring can couple via wireless signals to 3C networking devices. Further, the power switch and the microphone are located at a lateral side of the ring body, in which the power switch for controlling on/off of the whole ring is coupled electrically with the control unit. The microphone coupled electrically with the control unit is to forward voice signals to the networking 3C devices via the control unit and the transmitting/receiving unit.

The embodiment of the invention discloses a method and a device for processing orders. The method comprises the following steps: acquiring the distance between a starting place and a destination of a current order; acquiring an order grabbing probability of historical orders, wherein the distance between the starting place and the destination of the horizontal orders is related to the distance between the starting place and the destination of the current order; transmitting the current order to the user on the basis of the order grabbing probability. According to the embodiment, the current order is transmitted to the user according to the order grabbing probability of the historical orders, and the distance between the starting place and the destination of the historical order is related to the distance between the starting place and the destination of the current order. By adopting the method and the device, the transmission of the order with no value or low value for the user can be reduced, and the high-value order for the user can be rapidly and precisely transmitted.

The embodiment of the invention discloses an alarm information processing method and device, and the method is suitable for system data monitoring, and can effectively monitor an alarm generated by asystem. The method comprises the following steps: acquiring alarm information, generating an information vector corresponding to the alarm information, inputting the information vector into a classification model, and determining an alarm type corresponding to the information vector based on the classification model; obtaining identification information corresponding to the alarm type, and based on the identification information, searching for a manager category corresponding to the alarm type in a corresponding relation table; and determining a plurality of target contacts corresponding to the alarm information according to the management personnel category, the plurality of target contacts being used for receiving the alarm information. By adopting the embodiment of the invention, the receiver corresponding to the alarm information can be quickly matched, and the processing efficiency of the alarm information is improved.

The embodiment of the invention relates to the technical field of data analysis, and provides a message pushing method and device and a computer readable storage medium, and the method comprises the steps that a background server obtains first request information from a first client, wherein the first request information comprises a first identification, the first identification is the identification of the first client, and the first client is any client establishing connection with the background server; the background server determines a second identifier according to the first identifier and stored connection information, wherein the connection information comprises a corresponding relationship between the identifier of the client and the identifier of the node server, the second identifier is the identifier of the first node server, and the first client is connected with the first node server through websocket; and the background server sends indication information to the first node server according to the second identifier, wherein the indication information is used for the first node server to push a transaction message to the first client. According to the embodiment of theinvention, the time delay of pushing the message can be reduced.

A multiplex communication system having a data repeater, which can prevent data from being lost so as to improve reliability of data communication, when a data repeater of a multiplex communication system repeats data. A multiplex communication system is made up of a plurality of communication groups including a plurality of communication lines and a data repeater. The data repeater is made up of receiving buffers, sending buffers, a data controller and a transfer-address table. The data controller selects multiplex communication lines through which the received data is to be repeated and transfers the received data thereto. The data controller has a priority-reset means for increasing a priority of a received data before being sent. The priority-reset means prioritizes a sending of the data from the data repeater, even if the data sent from the data repeater collides with the other data on the multiplex communication lines through which the received data is to be repeated. In this way, the priority-reset means prevents the data waiting for being sent in the data repeater from being lost by being overwritten with newly received data.

The embodiment of the invention discloses a data routing method and a terminal, and the method comprises the steps: obtaining a target identifier of a received target data packet, determining a targetnetwork interface card corresponding to the target identifier, and sending the target data packet through the target network interface card. The method disclosed by the embodiment of the invention has the beneficial effects that the method is adopted; the terminal is connected to a plurality of data networks according to the needs of service types. the terminal determines the corresponding targetnetwork interface card through the target identifier; if yes, the terminal can send the target data packet to a data network capable of serving the target data packet through the target network interface card; therefore, when the terminal accesses a plurality of data networks, the target data packet can be accurately sent to the corresponding data network without complex change of the code of theapplication program.

Provided is an indoor golf putting training apparatus, which includes a golf putting pad, a target block, an effective target portion, and a stand-alone erect mirror. The golf putting pad has a flat and extensive surface, which including a first golf putting reference point which is formed at the rear side of a virtual golf putting line in the lengthy direction, a collimating point which is formed on the virtual golf putting line at the front of the first golf putting reference point, a collimating line which connects the first golf putting reference point and the collimating point, and a second golf putting reference point which is formed at the rear side of the first golf putting reference point in order to perform a high-level golf putting operation. The target block made of a hard material is installed at the most leading position of the virtual golf putting line on the golf putting pad. The effective target portion made of a sound absorption material is installed at the central portion of the target surface of the target block. The stand-alone erect mirror is located at the front line of the golf putting pad.

The present invention provides a vehicle state monitoring method and device, wherein the vehicle state monitoring method includes: collecting the vital sign data of the driver, and/or obtaining information on the current driving behavior state of the vehicle; and/or the driving behavior state meets a preset driving state condition, then a notification message about the current vehicle is sent. The vehicle state monitoring method and device of the embodiments of the present invention realize accurate and timely sending of vehicle-related notification messages when the driver is driving in an unsafe state during driving, thereby improving driving safety and stability.

The embodiment of the invention discloses a webpage collection method and a browser plug-in. According to the invention, information of a to-be-collected webpage can be accurately sent to a specific instance under a condition that a user is allowed to operate multiple instances. The method of the embodiment of the invention comprises following steps: receiving a collection instruction executed to a webpage by the user; extracting the webpage information of the webpage according to the collection instruction; receiving the login account information input by the user; building communication connection with an instant messaging tool corresponding to the login account information; and sending the webpage information to the instant messaging tool.

The embodiment of the invention provides a data sending system and method which can solve the problems happening when an existing inside network sends data. The data sending system comprises a central management server and tunnel nodes. The central management server is used for configuring and managing a tunnel network, the tunnel nodes are configured on subnets established at different geographic positions in the same inside network according to configured topological information so that the tunnel network can be established, a routing information table and service quality information of the tunnel network are configured, hence, after the tunnel nodes receive IP messages transmitted by the subnets, the service quality information can be searched for and be matched with flow control information, the transmitting flow control strategy of the messages in the tunnel network is determined, and thus the problem such as delay in a link can be solved; then the IP messages are packaged into tunnel messages, the routing information table is searched for, the tunnel messages are sent according to configuration of the flow control information, and it is guaranteed that data can be sent into a target network address accurately and quickly.

The invention relates to the field of communication and discloses a control method, a control device and a computer system for data transmission. The control method comprises the following steps of: detecting the current jam parameter of each connection; determining the size of a sending window of each connection; judging that the connection is in a non-jam state at present if the jam parameter of any connection is smaller than a top jam parameter limit of the current connection, sending data of the connection according to the size of the sending window of the connection in a current control period, and returning to the step of detecting the current jam parameter of each connection; and judging that the connection is in a jam state at present if the jam parameter of any connection is equal to or greater than the top jam parameter limit of the current connection, respectively sending data of the connection according to the size of the sending window of the connection in the current control period, and returning to the step of detecting the current jam parameter of each connection. With the adoption of the technical scheme, the stability of data transmission is improved and the bandwidth utilization is increased.

The embodiment of the invention relates to the technical field of communication, in particular to a long connection message sending method, a server and a storage medium. The long connection message sending method is applied to a server in a distributed cluster and comprises: receiving a target message pointing to a target terminal, and the target message comprising identity information of the target terminal; determining whether long connection with the target terminal is established or not according to the identity information; if so, sending the target message to the target terminal; and ifnot, broadcasting the target message to the distributed cluster, so that another server establishing long connection with the target terminal in the distributed cluster receives the target message and sends the target message to the target terminal. By adopting the embodiment of the invention, the problem of message loss possibly caused when the server in the distributed cluster issues the message can be solved.

A method for sending inter-frequency measurement configurations is disclosed, including: an eNB performing a swap action on a measurement configuration copy formed according to a measurement configuration to obtain a first measurement configuration; the eNB generating a second measurement configuration according to its own configuration and UE capability, and comparing the second measurement configuration with the first one; if the first and second measurement configuration are the same, the measurement configurations being not filled in the controlling message; if the first measurement configuration is a part of the second measurement configuration, in the controlling message, the extra measurement configuration being put in an adding list at the destination side; if they are different, in the controlling message, the first measurement configuration being put in a deleting list, the second one being put in the adding list; and the eNB sending a RRC connection reconfiguring message to the UE.

The invention discloses a mobile phone for automatically sending a short message and a method thereof. The method is performed by a locating module, a position information-analyzing module, a controlling module and a short message module. The method comprises the steps: the locating module collects and computes the position information of the mobile phone, and sends to the position information-analyzing module; the position information-analyzing module analyzes and computes the current geographical position of the mobile phone; and the controlling module judges whether the position information of the mobile phone arrives at a position which is set to automatically send the short message, and informs the short message module to send the short message if the position information arrives at the position. By adopting the technical method for sending the preset short message at the appointed position, and considering whether the position information of the mobile phone arrives at the position for automatically sending the short message, the invention prevents from the situation that the short message can not be exactly sent caused by the change of the condition when timely sending, timely and exactly sends the short message, and truly shows the time that an user arrives at the destination.

A communication apparatus includes a signal detector that detects incoming (i.e., receives) information from a signal received wirelessly. The signal detector includes a wave detector, an equalizer, and a detector. The wave detector accepts an incoming signal wherein information is modulated onto a carrier signal, analyzes the envelope variation of the incoming signal, and generates a detection signal containing the incoming information. The equalizer corrects the detection signal and outputs a corrected detection signal. The detector then detects the incoming information from the corrected detection signal.