65results about How to "Quick notice" patented technology

An embodiment of the invention discloses an information display method and device of lock screen interfaces. The information display method includes: loading one or a plurality of floating windows above all the lock screen interfaces, wherein the floating windows are window tools for displaying information above the lock screen interfaces; obtaining information related to attributes according to the attributes of the floating windows; displaying the information in the floating windows.

The invention discloses a message transmission method. A routing tag and segment list information are carried in a message to be transmitted along with the message in the message transmission process; the routing tag is used for indicating the segment list information carried in the message; and the segment list information is used for expressing the transmission path of the message. The invention also discloses four types of nodes and two types of path management servers simultaneously.

The invention discloses a data center network load balancing method based on deep reinforcement learning. The method comprises the steps of: 1, building a virtual network topology structure environment; 2, constructing and initializing an Actor network Critic network target Actor network and a target Critic network; 3, inputting flow information in the network into the network constructed in the step 2 at set intervals, and carrying out DDPG training of a link weight optimization problem until an FCT ideal value of the network is reached; and maximizing the expectation of accumulated rewards by utilizing a training target of deep reinforcement learning, and finally extracting a decision tree from the DNN. The invention designs an efficient and light data center load balancing method. The decision tree is lighter, and the reasoning time is shorter, so that the controller can inform the terminal host of the updated link weight more quickly; and a depth deterministic strategy gradient algorithm is applied to a load balancing strategy of a data center network, and flow loads among multiple paths are balanced.

The invention relates to an electric tool management system. The system comprises a cabinet body and a cabinet door, an electronic lock is arranged on the cabinet body, a placement rack is arranged in the cabinet body, a master control chip is arranged on the cabinet body and provided with a fingerprint collector and an infrared scanner, a weight sensor is disposed in the placement rack, and the master control chip is connected with a PC. The system has the advantages that an identity card or an employee card is scanned through the infrared scanner to collect information of a tool borrowing person, information processing is achieved through the master control chip, the information is sent into the PC to be stored by an administrator; the administrator can read tool borrowing time, the varieties and the number of borrowed tools and the information of the tool borrowing person at first time, quickly read the varieties and the number of tools left in the cabinet body and quickly inform subsequent operators of the varieties of the tools in the cabinet body, intelligent management is achieved, and the frequency of opening and checking the cabinet body is reduced.

The present invention belongs to the fire rescue device technology field, and especially relates to a method and system of intelligent smog alarm based on cloud management. The method comprises: A, the smog detection module of a smog alarm detects whether a smog concentration value reaches a preset value or not, and if the smog concentration value reaches the preset value, a camera module is started to collect information and then determine whether there is fire ignition phenomenon in a room or not; B, if there is fire ignition phenomenon in the room, signals are sent to start a fire extinguishing module for fire extinguishing and report to a cloud server through a wireless module; C, the cloud server pushes fire behavior cloud to an administrator terminal for the administrator to check; and D, after the administrator checks the fire behavior displayed by the administrator terminal, the administrator combines actual conditions to perform control and adopt reasonable measures at the administrator terminal. Compared to the prior art, the method and system of intelligent smog alarm based on the cloud management are reasonable in design, high in precision and good in usage effect, can effectively and rapidly notify an administrator and facilitate the administrator to adopt effective measures for the fire ignition position.

The invention discloses a device for determining positions of a strip steel surface defect, wherein the device comprises a strip steel surface image acquisition device; the strip steel surface image acquisition device is arranged on a strip steel production line, and is arranged at the upstream or the downstream of a loop along the strip steel traveling direction, and acquires image information of the upper surface and the lower surface of a strip steel; a server is connected with the strip steel surface image acquisition device through a first input port, and receives the image information transferred by the strip steel surface image acquisition device; the server has a second interface and receives strip steel production process data through the second interface; the server has a third interface and receives a signal for representation of an image defect length position; the server determines an actual position of the defect in the strip steel length direction and the position of the defect in the strip steel width direction according to the received image information, the strip steel production process data and the signal for representation of the image defect length position, and transfers the actual length position information and width position information of the defect on the strip steel out; a workstation displays the information transferred by the server.

The invention discloses an event-driven state-oriented self-adaptive sensor organizational method which comprises the steps that 1) an one-event multi-mode response model is set, and an event is divided into a plurality of levels; 2) when node acquisition data are in a sampling value section corresponding to an event of a certain level, an event message is structured to be broadcast to the internet of things; 3) after the event message is received by other nodes, if the local caches the event message is judged, if yes, the message is ignored, if not, the event message is cached in the local and the response level and report frequency of the event message are determined, and meanwhile the node identification and address are added to a message route list for subsequent broadcast; 4) a laminated multi-way tree structure is structured according to node levels, and a complete link is structured for the event; 5) the node in the complete link transmits the data of the event to the higher level node according to the data report frequency corresponding to the response level of the node until the data are sent to the sink node. According to the method, multi-mode response of nodes and network quick organization are achieved.

The invention discloses a remote electrocardiograph monitoring system which comprises an electrocardiograph signal collecting end, a cellphone monitoring end and a remote monitoring end. The remote electrocardiograph monitoring system is low in equipment cost and convenient to operate, and a patient can receive electrocardiograph monitoring and daily health consultation anytime and anyplace; under emergent circumstances, the remote electrocardiograph monitoring system can quickly inform family members of the patient and hospitals and provide position information of the patient, so that the patient can receive assistance from the family members and the hospitals to get effective treatment.

The invention relates to a system for transmitting a lightning stroke position signal by applying a satellite positioning navigation system, comprising a plurality of numbered sensors arranged on an electrified power transmission line porcelain insulator or an electrified lightning arrester or an electrified circuit breaker or an electrified knife switch or an electrified distribution transformer on one side of an electric pole or an iron tower, the sensors inducts the lightning stroke and generates induction potential, and the sensors are characterized in that: the sensors are further electrically connected with a signal transmission circuit, and the signal transmission circuit is in communication connection with terminal signal receiving equipment through the satellite positioning navigation system. The system constituted by the invention has a simple structure, is convenient to use, can effectively, fast and accurately inform an electrical employee of the lightning stroke area, and thus is convenient for the electrical employee to fast and accurately inspect the point of failure, to timely examine, repair and eliminate the points of failure, and to fast restore delivery of current of a transmission line, thereby reducing inconvenience and economic loss brought to the users of power supply.

The invention is suitable for the technical field of intelligent household appliances, and provides a washing equipment control method and washing equipment. The method comprises the steps: calling awater level detection device to obtain an actual water level value in a washing cavity at a preset collection period if the washing equipment is in a drainage stage; if the difference value between the actual water level and the standard water level value corresponding to the collection period is larger than a preset adjustment threshold value, an adjustment coefficient used for adjusting the drainage duration is determined; adjusting the drainage duration of the drainage stage according to the adjustment coefficient; If the adjusted drainage duration is greater than a preset maximum durationthreshold, outputting drainage abnormality information. According to the invention, the drainage duration can be adjusted according to the preset collection period in the drainage process, so that thedrainage duration can be matched with the residouble water amount in the washing cavity, and the control accuracy is improved; and when the drainage time is overlong, the drainage abnormal information is automatically output, so that the purpose of quickly informing a user of the abnormal condition can be achieved, the abnormal self-detection is realized, and the safety of equipment operation isimproved.

The invention discloses an SMV (sampled measured value) network attack grading detection method applicable to a digital substation bay level. The method includes steps of packet decryption, packet filtering, packet analysis, MAC (media access control) address abnormity detection, specification-based intrusion detection and historical event based data detection and further includes a final step that final detection results are classified and written into normal event logs and alarm logs and stored after abnormality evident acquisition, abnormal evaluation index calculation is performed according to intrusion data, and alarm and intrusion data and abnormal evaluation indexes are sent to a master station or local alarm display is performed. The SMV network attack grading detection method applicable to the digital substation bay level has advantages that by arrangement of various indicators for abnormal states including MAC address abnormality, SMV bad data, data packet logic detection, data traffic threshold abnormality, primary failure similarity, network attack similarity, uploading SMV faking, uploading SMV tampering and the like, intrusion forms and possible intrusion positions can be determined conveniently and quickly, and dispatch side operation monitoring personnel can be informed conveniently and quickly.

The invention discloses a processing method for earthquake early warning information. According to the method, the shaking magnitude is judged through an earthquake early warning center firstly, then determined early warning information is sent to an intelligent user terminal, and therefore the early warning accuracy is improved; the earthquake early warning information sent from the earthquake early warning center is determined again through the intelligent terminal; for a small earthquake, the intelligent terminal stores the early warning information in a mobile phone early warning history record, subsequent replaying of a user is convenient, normal work and life of the user are not influenced, and earthquake early warning knowledge popularization is promoted; for a violent earthquake, the intelligent terminal immediately gives out an alarm and displays the earthquake early warning information, the user can take earthquake avoiding measures in time, and then life and property losses are reduced; by means of early warning information interaction between the earthquake early warning center and the intelligent user terminal, the user can be quickly informed of the early warning information, and the intelligent level of earthquake early warning is increased.

The invention relates to a camera operation and maintenance method and system, and the method comprises: a camera shooting a target environment to obtain media data, and transmitting the media data toan edge computing device; when receiving the media data sent by the camera, the edge computing device performing image quality detection on the media data to obtain a media data detection result; andwhen an operation and maintenance instruction is received, respectively carrying out anomaly detection on the working states of the cameras to obtain camera detection results, the edge computing device sending the media data detection result and the camera detection result to a video management center; and the video management center determining whether the camera is abnormal or not according tothe media data detection result and the camera detection result, and if yes, giving an abnormality prompt. According to the scheme provided by the invention, the operation and maintenance efficiency of the camera can be improved.

The invention discloses an intelligent detection and alarm system for an in-vehicle fire disaster. The intelligent detection and alarm system comprises a central processing unit, a monitoring module,a detecting module, an A / D converter, a caution module, an action control module, a wireless signal transceiver and a mobile terminal, wherein the monitoring module and the detecting module are connected to the A / D converter; the A / D converter is connected to the central processing unit; the central processing unit is connected to the caution module and the action control module; the central processing unit is connected to the wireless signal transceiver; and the wireless signal transceiver communicates with the mobile terminal through a wireless signal. The intelligent detection and alarm system solves the problems that a situation beyond retrieval is caused after an event occurs, and a great number of casualties are possibly caused even the situation is severe if an existing vehicle generally has spontaneous combustion or others set a fire and personnel is left behind the vehicle; and a fire disaster alarm system of a public transport vehicle is perfected, so that the fire disaster detection and alarm system can assist crew members to quickly deal a fire disaster site inside the public transport vehicle.

The invention discloses a remote intelligent monitoring method and equipment for transformer substation alternating current and direct current system faults. The equipment includes a module information acquisition unit, a remote monitor, a cloud server and a control terminal. The module information acquisition unit includes a charging module monitoring unit and a relay therein, the relay in the charging module monitoring unit is connected with the output end of a charging module and detects voltage and current information of the output end, the charging module monitoring unit is connected withthe remote monitor through a serial communication isolator in a multi-dry contact input mode, the remote monitor includes a processor, a protocol switching box and an antenna which are connected in sequence and is connected with the cloud server and a mobile phone in a wireless communication mode, and the cloud server is connected with the control terminal formed by a PC and a mobile phone APP; and running data of a transformer substation alternating current and direct current power supply are remotely monitored, so that operation and maintenance personnel comprehensively master the running condition of the transformer substation, thereby improving the stability of safe operation of the system.

Controller (1) in a motor vehicle (31), having a communication device (6) for wireless communication in a mobile radio network, a connection device (4) for at least one bus system (2) of the motor vehicle (31) and a computation device (5) for controlling the data interchange between the at least one bus system (2) and the mobile radio network and / or an external network, particularly the Internet, that can be reached via the mobile radio network, wherein the communication device (6) has, besides a connection (9) for a controller-external mobile radio antenna (8), an additional mobile radio antenna (10) that is integrated in the controller (1) and that can be used if the controller-external mobile radio antenna (8) fails, and is designed to transmit an emergency signal to the mobile radio network on receiving an emergency trigger signal via the bus system (2); and / or another communication link (23, 25).

An electric door lock device is provided, including a user identification (ID) device provided on a manipulation body installed on the outside of a door and configured to input user's unique ID information; an operation body connected to the manipulation body and including a locking rod driver driving a locking rod for opening / closing the door to be in an unlocked / locked state; and a controller controlling the locking rod driver to drive the locking rod to a retracted position when user's unique ID information input through the user identification device is identical with user information registered in a memory device, transmitting access information of the user to an administrator's wireless communication terminal registered through a communication device, and storing the access information in the memory device. According to the electric door lock device, access information of a person who entered / exited can be notified to the administrator's wireless communication terminal.

The method involves connecting source computing device (4) and target computing devices (6,8) by Ethernettechnology. The Ethernet message having user data is produced by the source computing device and sent to target computing devices. The target media access control (MAC) address is written (36) into the MAC target address field of the Ethernet message while producing the Ethernet message. The Ethernet message is transmitted corresponding to the fixed time span. Independent claims are included for the following: (1) computer program for transmitting user data from source application of source computing device to target application of target computing devices; (2) process computer for automation system; (3) memory medium for process computer; and (4) Ethernet network.

The invention discloses an SOS call-for-help system. Compared with the prior art, the SOS call-for-help system comprises an SOS call-for-help bracelet, a data relay device and a server; physical signparameter information of a user and current environmental parameter information are collected by the system through the SOS call-for-help bracelet and transmitted to the data relay device, the data relay device transmits the information to the server after receiving the information, and the server recognizes whether emergency occurs or not according to the received information and further sends the emergency information to rescuers, so that the rescuers can carry out effective rescue timely. The data relay device can be arranged at a position, with high passenger flow volume, in entrances andexits of scenic areas, rest rooms, famous scenic spots and the like. The user can transmit data to the data relay device when meeting the data relay device, and then the data relay device transmits the data to the server, so that occurrence of emergency can be discovered timely, and the rescuers can be informed quickly, and rescue efficiency is greatly improved.

The invention discloses an anti-leakage structure of a gas pipe fitting, and relates to the technical field of gas pipeline anti-leakage. The existing gas pipeline has no active anti-leakage device, and when the gas pipeline leaks, the leaked gas is not easy to be discharged into the atmosphere in time, resulting in For problems with certain potential safety hazards, the following scheme is proposed, which includes an outer protective pipe, a transmission socket, a control computer, a water delivery pipe, the ground surface, and an inner protective pipe. The inner protective pipe is located inside the outer protective pipe, and the inner protective pipe Evenly distributed support rods are fixedly connected between the outer surface of the protective pipe and the inner wall of the outer protective pipe, and evenly distributed threaded seats are fixedly connected to the surface of the outer protective pipe, and the threaded seats are all located near the surface of the outer protective pipe side setting. The device of the present invention can not only actively dilute and discharge combustible gas, but also quickly inform nearby residents of leakage information; at the same time, it is convenient for later maintenance, and has the function of protecting gas pipes, which is suitable for popularization.

The invention discloses a monitoring device of a substation communication management machine and channel status and relates to the monitoring technical field; the monitoring technical problems of the communication management machine and the channel status are solved; the monitoring device comprises all the channels and is characterized in that: the monitoring device further comprises a switch of a normally closed contact for controlling the power supply of the management machine; a channel detecting module for detecting the working status of all the channels, and connecting and controlling the switches for reposition of the management machine (working procedure); and a wireless communication module which is connected with a communication detecting module for the communication of the management machine and the wireless transportation of the working status signal of the channels. The monitoring device has the characteristics of reducing the maintenance cost of the substation communication management machine and the channel status and leading faults to rapidly and accurately notify maintainers.

The invention discloses a book printing quality detection system, the information output end of a CCD camera and the information output end of a spectrophotometer are both connected with the information input end of a main controller, after a book printed matter printed by a printing mechanism is conveyed into a detection chamber through a conveying belt, a first motor is started through the main controller, the first gear reduction box is used for driving the rotating shaft to rotate, the output gear is meshed with the transmission gear, so that the moving wheel is driven to rotate, and the moving seat slides on the sliding rail, therefore, the CCD camera and the spectrophotometer which are installed on the placing frame can more comprehensively detect the appearance and the color difference value of the book printed matter, and when the appearance and the color difference value of the book printed matter are inconsistent with a database in the main controller, the alarm device is started, therefore, a worker is notified to maintain the printing mechanism more quickly, and the production efficiency of products is improved.

The invention relates to low-power active electronic label with an anti-dismounting function. The anti-dismounting active electronic label is composed of four parts including a power supply, a master control module, a radio frequency module and an anti-dismounting switch, wherein the master control switch is connected with the radio frequency module and the anti-dismounting switch, and the power supply respectively supplies power to the master control module and the radio frequency module. According to the invention, an nRF24L01 chip is taken as a radio frequency chip, and the anti-dismounting function of the electronic label is realized through one switch. An individual data channel is distributed to a data packet carrying an abnormity state, so that when the label is separated from an object, monitoring personnel can be rapidly notified. In case of forced dismounting of the label, a card reader performs differential treatment on illegal personnel and legal personnel through by recording the frequency of the abnormity state of the label.

The invention provides a method for identifying a center line of a crop planting row. The method comprises the following steps: acquiring an image of a farmland; obtaining the mark of the center line of the crop planting row according to the image; pairing the image and the label associated with the image to form a paired data set, and dividing the data set into a training data set and a test data set; training the semantic segmentation convolutional neural network by using the training data set to obtain a deep learning model; inputting the test data set into a deep learning model, performing parameter optimization on the deep learning model, wherein the optimized deep learning model is used for recognizing the center line of the crop planting row. According to the technical scheme, the crop planting row center line is identified by training and testing the semantic segmentation convolutional neural network by taking the farmland image and the label of the planting row center line associated with the farmland image as the paired data set. In this way, the center line of the crop planting row can be quickly displayed or informed, and the method can be better applied to mechanical planting.

The invention discloses a watch type health monitoring system which comprises a human body detection unit, a health management unit, a positioning unit and a voice unit, wherein the human body detection unit is a portable intelligent terminal and the portable intelligent terminal is a smart watch, the human body detection unit is used for detecting human body motion energy consumption and heartbeat rate, and the human body detection unit comprises a first communication module. The invention can remotely supervise the health condition of wearers of different crowds at any time, the wearer 's energy expenditure and heart rate were measured. In case of emergency, the wearer can open the voice unit for emergency communication. The first voice module converts the acoustic wave generated when the wearer speaks into an electric signal, and the second voice module converts the electric signal into the acoustic wave signal again, so that the occurrence degree of the dangerous situation encountered by the wearer is reduced, the safety of the wearer is ensured, and the safety of the system is improved.

The invention discloses an efficient machine room fluid dehumidification rotating wheel energy efficiency monitoring device, and relates to the technical field of environment monitoring, the efficient machine room fluid dehumidification rotating wheel energy efficiency monitoring device comprises a monitoring module and a control center, and the monitoring module comprises a receipt collection module, a communication module, a data acquisition card and a secondary data processing chip. According to the system, data monitoring is conducted on the dehumidifier through the receipt collection module, a large amount of data is collected, and therefore an operation state model and an energy efficiency change curve are established through the secondary data processing chip and the cloud computing platform, and the data, collected by the receipt collection module, of the dehumidifier in the working process are sent to the cloud computing platform through the secondary data processing chip; the method comprises the following steps: processing data through an algorithm, substituting the data into an operation state model, calculating the energy efficiency of the dehumidifier, and judging the energy efficiency change of the dehumidifier according to an energy efficiency change curve so as to judge the working state of the dehumidifier, so that the operation parameters of the dehumidifier are adjusted according to the monitoring data so as to realize the optimal dehumidification effect and energy utilization efficiency.

The invention discloses an electric screw driver capable of detecting the correct locking a screw, comprising a screw driver driving module, a detection stopping unit, a control unit and an alarm module, wherein the detection stopping unit is electrically connected with the screw driver driving module, the control unit is electrically connected with the screw driver driving module, the detection stopping unit and the alarm module and executes a checking program, and the alarm module gives out an incorrect locking alarm when the locking time of the screw driver driving module from operation to stopping is more than a locking time upper limit, so as to rapidly inform a user that the screw is incorrectly locked.

The invention discloses a releasing method for invoice-issuing information of a special value-added tax invoice. The releasing method includes the following steps: (1) conducting user registration; A,applying registration: a user fills in registration application basic information, uploads proof files (mainly a business license) and then submits the application; and B, providing user codes; afterthe application is accepted by the system, carrying out checking, and providing the user codes to the user if checking is passed. According to the invention, a releasing platform for invoice-issuinginformation of a special value-added tax invoice is established. The beneficial effects are as follows: firstly, correct invoice-issuing information can be obtained conveniently and timely; secondly,if invoice-issuing information changes, relevant enterprises are quickly notified to prevent issuing of wrong invoices; and thirdly, invoice-issuing information can be correctly and easily input to aninvoice-issuing system.