58results about How to "Inform in time" patented technology

The invention provides a vehicle real-time navigation method and device. The method includes the following steps that a navigation service center receives navigation demand information reported by a vehicle-mounted navigation terminal, wherein the navigation demand information includes destination information; the navigation service center calculates at least one navigation route from the current position to the destination of the vehicle-mounted navigation terminal according to various information relevant to a road and stored in a database; the navigation service center feeds back the calculated and obtained navigation route to the vehicle-mounted navigation terminal. The various information relevant to the road includes the road information showing a road structure, environment information showing a road environment and traffic information showing road traffic rules and traffic states. According to the vehicle real-time navigation method and device, multiple more reasonable navigation routes can be provided for a user to select.

The invention relates to a personal event prompt system, which uses network via multi-path and interactive method to program user, wherein it can intelligently select best prompt method; first, the client via format convent module, sends interactive operation to the event prompt system, then the processing module, based on the operation command, reads and writes the user information base; the format convert module prompts system to feedback relative information to the client; then the processing module timed searches the user prompt message and executes relative operation. With said invention, not only the user, the authorized user can report event prompt message and use said prompt service.

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 relates to the technical field of safe driving of automobiles, and discloses a driving recording method and system for identifying the change of a traffic sign board. The method comprises the following steps: S11, acquiring driving information of a vehicle and an image of the first traffic signboard; S12, obtaining information of the first traffic sign board according to the drivinginformation and the image; S13, comparing the information of the first traffic signboard with the information of the second traffic signboard at the same position; S14, if the information of the firsttraffic signboard is different from the information of the second traffic signboard, updating the information of the second traffic signboard to the information of the first traffic signboard, and prompting a driver. According to the driving recording method for identifying the change of the traffic sign board, in the same driving direction of the same road section, once the information of the first traffic sign board is different from the information of the second traffic sign board, the information can be updated in time, and a driver is prompted to pay attention to the change of the traffic sign board.

The invention provides a fault self-detection method and system for storage equipment. The fault self-detection method and system for storage equipment can be used for judging whether each user replaceable component of the storage equipment fails or not through the detection of the working state of the user replaceable component of the storage equipment, and warning information for displaying the respective current fault of a current fault component is independently generated and controlled when a judgment result shows that the user replaceable relative component of the storage equipment fails. By use of the method and the system, a user can be actively informed, so that the user can directly maintain the faults of the replaceable component of the storage equipment under a situation that operation and maintenance personnel do not intervene, so that losses and risks caused for users by the fault of the storage equipment are lowered, and the operation and maintenance input of manufacturers can be reduced.

The invention discloses a circuit breaker having a zero-line disconnection and open-phase protection function. The circuit breaker comprises a circuit element including a three-phase line inlet wiring terminal, a three-phase line outlet wiring terminal, a zero line inlet wiring terminal, a zero-line outlet wiring terminal, a circuit breaker, three capacitors, a zero-sequence differential voltage relay, a current transformer, a current relay, a zero-line disconnection logic judgment module, a zero line disconnection signal relay, three low-voltage relays, an open-phase logic judgment module and a phase failure signal relay. In addition, the invention also discloses a circuit break system having a zero-line-breaking and open-phase protection function. With the circuit breaker and the circuit break system, the zero-line-breaking and open-phase detection function is realized. With the tripping protection way, losses caused by zero-line disconnection and open-phase running can be effectively reduced; and thus the personal and property safety of users can be protected.

The invention discloses an emergency broadcasting method based on a set top box. The method comprises the following steps: 1, message middleware communicating with a terminal set top box is established through an MQTT protocol through a front-end server; 2, the terminal set top box sends authentication request information to the message-oriented middleware, and the message-oriented middleware generates a corresponding MQTT login account and password according to the address of the terminal set top box; 3, the terminal set top box logs in the message-oriented middleware by using the MQTT loginaccount and the password, and subscribes to an emergency broadcast theme needing to be acquired; 4, the content of the emergency broadcast theme is sent to the message middleware through the front-endserver; 5, the message-oriented middleware pushes the content of the emergency broadcast theme to the corresponding terminal set top box according to the subscription condition of the terminal set top box; and 6, the terminal set top box receives the content of the emergency broadcast theme and carries out forced pop-up display. By means of the characteristics of high popularity rate and wide coverage of the terminal set top box, emergency messages can be informed to the public in time.

According to the technical scheme, an intelligent water meter management system and method are used for achieving the purposes that a metering module is used for metering and sensing metering information on an intelligent water meter and then transmitting the metering information to a control module; the control module is used for converting the metering information into metering control information, carrying out response and processing control on the water meter according to the control information and receiving a corresponding control instruction sent by a server management module; and the cloud server management module is in communication connection with the intelligent water meters, acquires information returned by the metering module and the control module, performs information statistics and remote control on the corresponding intelligent water meters, and opens corresponding interfaces to the Internet to inquire and specify the information of the intelligent water meters. The intelligent water meter has the advantages that the intelligent water meter can be controlled by a water supply company, information interaction between the water supply company and the intelligent water meter is achieved, a user can inquire operation information of the intelligent water meter by himself / herself, and then the user can know abnormal conditions in time and process the abnormal conditions.

The invention provides a human body tone detection method and device. The human body tone detection method includes: automatically opening a tone detection sensor when a microphone is opened by voice input, wherein the tone detection sensor is integrated in the microphone; acquiring input voice features through the microphone, and acquiring a tone that a user outputs through the tone detection sensor; analyzing a current tone condition based on the voice features and the tone outputted by the user; and prompting the analyzed current tone condition. According to the method and the device, the microphone and the tone detection device are integrated; when the user speaks through the microphone, tone detection can be achieved; application is more natural, and tone detection will not be forgot; the device can timely notify the user of the current tone condition; and the human body tone detection device is integrated with the microphone and can be directly used in all the voice input mobile devices, and the user scenes and the use range can be expanded.

The invention discloses a storage device alarm method. The storage device alarm method is applied to a storage area network and includes the following steps that when a local-end controller is normal,the local-end controller receives alarm information sent through an IPC channel and performs alarm processing according to the alarm information; if the local-end controller is abnormal, an opposite-end controller receives the alarm information sent through a RPC channel and performs alarm processing according to the alarm information. By applying the provided technical scheme of the embodiment,when the local-end controller is normal, the alarm information is sent to the local-end controller through the IPC channel for alarm processing, and otherwise, the alarm information is sent to the opposite-end controller through the RPC channel for alarm processing. A double guarantee that a user is informed of device abnormality in time can be achieved, convenience is provided for the user to utilize sufficient time to repair faults, and the security of data is ensured. The invention also discloses a storage device alarm system and a storage medium, and the storage device alarm system and thestorage medium both have the corresponding advantages.

The invention discloses a novel firefighting equipment power monitoring system comprising a power state monitoring host and multiple monitoring sensors. Communication ports of the power state monitoring host are respectively connected with communication ports of the monitoring sensors. The power state monitoring host comprises a monitoring host main control board, and a wireless communication module, a dual-power-supply controller and a fire control room CRT, all of which are connected with the monitoring host main control board. The monitoring host main control board is connected with a printer. A voice alarm unit is added, so that relevant staff can know the type and position of failure by voice. The wireless communication module is added, so that the staff can be informed in time and handle failure in time. In order to detect more parameters of a firefighting equipment power supply, leakage and temperature detection functions are added. A color LCD touch screen makes display intuitive and operation easy.

The utility model discloses a novel building tap water pipe alarm device. An element chamber is arranged on a main pipe, and a storage battery, an active radio frequency card, a pressure sensor, a touch switch, a voice module and a circuit connector are respectively mounted in the chamber cavity of the element chamber; a lead of the storage battery is mounted on the pressure sensor, and a lead of the active radio frequency card is connected with the voice module through the pressure sensor and the circuit connector; a lead of the pressure sensor is connected with the voice module through the active radio frequency card, a monitoring system and the touch switch; and a lead of the voice module is connected with a speaker.

The invention provides an intelligent management system and method for hemodialysis. Aserver uniformly stores a bar code that maintains the identity information of each patient, predialysis results, ahemodialysis protocol, hemodialysis time, a bed and a hemodialysis room access control device, making the patient 's hemodialysis time and bed arrangement standardized and orderly, and ensuring thatevery patient queued for hemodialysis standardized and orderly into the hemodialysis room to avoid chaos and noise in the hemodialysis room. Therefore, the control of each patient hemodialysis processis strengthened, and the hemodialysis process and patient information in the management of intelligence is improved.

The invention discloses a self-adaptive zero line broken protection device. The self-adaptive zero line broken protection device comprises three phase line incoming terminals, three phase line outgoing terminals, a zero line incoming terminal, a zero line outgoing terminal, a current transformer, three voltage converters, a data processing unit, a switching quantity output circuit and a circuit breaker, wherein the current transformer is connected in serial between the zero line incoming terminal and the zero line outgoing terminal, the three-phase line incoming terminals and the three-phase line outgoing terminals are connected through the circuit breaker, each phase line incoming terminal and the zero line incoming terminal form a group of terminal to be connected in parallel to the input end of one of the voltage converters, the output ends of the three voltage converters and the current transformer are accessed to the data processing unit, and the data processing unit is connected with the circuit breaker by the switching quantity output circuit. The invention also discloses a self-adaptive zero line broken protection system. With the adoption of the device and the system, the zero-breaking detection function can be achieved by measuring three phase load voltages and zero line current, and the loss caused by zero line broken running is effectively reduced.

The invention provides a feedback method for a water inlet fault of an intelligent closestool, and the method is applicable to the field of intelligent closestools. The intelligent closestool is connected with a domestic water pipeline, the intelligent closestool is provided with a water pressure detection module and a switch element, and water flow of the domestic water pipeline flows to the water pressure detection module through the switch element. The feedback method comprises the following steps: acquiring a real-time water pressure value detected by the water pressure detection module; judging whether the real-time water pressure value is smaller than a preset water pressure value or not; if yes, feeding back the water inlet fault of the intelligent closestool; and controlling the switch element to cut off water supplied through the domestic water pipeline to the intelligent closestool. According to the feedback method provided by an embodiment of the invention, feedback can be performed when the intelligent closestool is abnormal so as to inform a user that the intelligent closestool is abnormal, and the switch element can be timely controlled to cut off water supplied through the domestic water pipeline to the intelligent closestool, so that the intelligent closestool is prevented from continuously working under the condition of failure, The reliability of the intelligent closestool and the user experience are improved.

The invention provides an anti-theft method of an intelligent terminal, the intelligent terminal and a computer readable medium. According to the anti-theft method provided by the invention, the forced shutdown operation on the intelligent terminal can be detected; the forced shutdown operation can be executed only by inputting a matched safety password; when the correct safety password cannot beinput within a limited number of times; if so, starting an anti-theft mode of the intelligent terminal; for example, alarm prompt information is sent through the current position information of the intelligent terminal, and the intelligent terminal is used for displaying the alarm prompt information, making an alarm call, automatically backing up the information of the intelligent terminal, deleting the information of the intelligent terminal and the like. According to the method, the user is reminded that the intelligent terminal of the user is lost, a clue for finding the intelligent terminal is provided for the user, the user can accurately locate and find the intelligent terminal of the user in a short time, privacy of the user can be protected from being checked at will, and unnecessary loss is avoided.

The invention relates to a method for introducing fuel into a combustion chamber of an internal combustion engine with intake manifold injection and direct injection, wherein a first fuel quantity (M1), which is discharged by means of intake manifold injection and can be introduced into the combustion chamber, is solved. If the first fuel quantity (M1) does not exceed a target fuel quantity (MZ) to be introduced into the combustion chamber by means of intake manifold injection, a second fuel quantity (M2) corresponding to a difference between the target fuel quantity (MZ) and the first fuel quantity (M1) is solved and is predetermined for the direct injection for introduction into the combustion chamber.

The invention relates to a vehicle maintenance reminding system and method, and the system comprises a vehicle-mounted T-BOX, an Internet of Vehicles service platform, a sales management platform, anda user side, and the vehicle-mounted T-BOX, the sales management platform, and the user side communicate with the Internet of Vehicles service platform. Wherein the vehicle-mounted T-BOX comprises avehicle data acquisition module; the Internet of Vehicles service platform comprises a model establishment module, a pre-stored information acquisition module, an analysis module and a reminding module. And the user side is used for receiving the prompt information and carrying out online reservation of vehicle maintenance. According to the invention, a user can be timely and effectively informedof the vehicle maintenance information, and online reservation of vehicle maintenance can be realized.

The invention relates to a household safeguard method and system based on Arduino. The system comprises an Arduino control panel, a detection module, a wireless network transmission module, a terminal operation and display module, an instruction transmitting module and an alarming module. The detection module is used for acquiring environmental information in a living room; the Arduino control panel is used for acquiring an analog signal of the received environmental information and converting into a digital signal; the wireless network transmission module is used for data interaction and wireless communication; the terminal operation and display module is used for performing recording, early-warning judgment, graphic analysis and result display on the received environmental information digital signal; the instruction transmitting module is used for transmitting relevant operation instructions to a feedback control module; the feedback control module is used for relevant feedback control; and the alarming module is used for giving an alarm. By adopting the household safeguard method and system based on the Arduino, no wiring is needed, the operation is simple, the situation in a house can be known in real time, the security problem can be discovered in time so as to give the alarm, and the property and personal safety in the house can be guaranteed.

The invention belongs to the technical field of engineering design and construction. Aiming at the problem in the prior art that it is difficult for a new employee to seek help when a fault occurs when managing multiple machine tools, a workshop information physical monitoring and management system is provided, including a machine tool client and a server; a machine tool client Including machine tool acquisition module, machine tool analysis module, assist notification module and assist feedback module; the server includes signal receiving module, update module, search module, database and notification module; machine tool analysis module obtains the The fault information is sent to the server to update the database through the update module; the search module of the server finds from the database according to the fault information of the machine tool that the state information of the machine tool responsible for the person in charge is normal, and the information that the person in charge is good at matches with the fault information of the machine tool. The human state information is normal machine tool related information, and the notification module sends the machine tool fault information to the machine tool client corresponding to the machine tool related information.

The invention provides an intelligent control system for preventing water from running from a faucet, and the system comprises a power supply unit, a flow sensor, a microprocessor, a data storage unitand a solenoid valve, wherein the power supply unit, a data acquisition unit, the flow sensor and the solenoid valve are independently connected to the microprocessor; the flow sensor is installed inthe household water pipe, and periodically transmits the collected real-time flow data to the microprocessor; the solenoid valve is installed in the household water pipe; the microprocessor is provided with a determination module, which can determine whether the water is running, and send a close command to the solenoid valve to close the solenoid valve when determining that the water is running.The system can fully consider the factors of water consumption time and single water consumption by using simple instruction calculation to accurately judge whether water running occurs, and close the water inlet pipe from the source in time, so as to prevent water running.

The invention relates to a software development progress early warning method and a software development progress early warning device. The method comprises steps: the total Story points correspondingto the current version and the preset development cycle corresponding to the current version are acquired; according to the preset development cycle and the total Story points, the Story points whichneed to be delivered in a preset monitoring cycle are obtained; the Story points which are actually delivered in the preset monitoring cycle are acquired, and according to the Story points which areactually delivered and the Story points which need to be delivered, an actual delivery rate is obtained; a preset delivery rate threshold is read from a database, the actual delivery rate is comparedwith the delivery rate threshold, and according to a comparison result, early warning information corresponding to a version delivery schedule is generated; and the early warning information corresponding to the version delivery schedule is transmitted to the terminal. Thus, the software development efficiency is improved.

The invention relates to the technical field of traffic guidance, in particular to an intelligent urban traffic guidance system and method. The system comprises a server which is used for obtaining areal-time road section image, and is also used for judging whether there is a parked vehicle on a road or not according to the road section image, if yes, recognizing a lane where the parked vehicle is located and an adjacent lane according to the road section image, judging whether traffic jam occurs in the lane or not according to the road section image, the lane where the parked vehicle is located and the adjacent lane, and if yes, generating a first traffic dispersion signal. By adopting the scheme, the technical problem that the traffic jam condition of each lane cannot be effectively monitored in the prior art can be solved.

The method is suitable for the technical field of geological environment monitoring, and provides a monitoring and early warning device and method for a coal field geological environment. The device comprises a plurality of identification rods inserted into the ground and a base station terminal used for monitoring the identification rods in real time. A positioning module used for positioning andan environment monitoring module are installed on the identification rods, and the base station terminal comprises a coordinate module, a processing module and a voice early warning module; the processing module can compare the changed coordinates with the original coordinates and compare the two coordinates before and after; then, the processing module judges and analyzes the change of the geological environment according to the changed data and synchronously sends the control instruction to the interior of the signal early warning module; the early warning information sent by the signal early warning module is used for prompting workers, the workers can timely inform the person in charge of the mining industry and the workers, and then geological disasters can be prevented from affecting the life and property safety of the workers in the mining industry.

The invention relates to a fire-fighting early warning system for a new energy automobile charging pile. The fire-fighting early warning system comprises a cloud platform, mobile terminals, a fire-fighting execution module, an edge computing equipment module and a temperature detector; the temperature detector is used for collecting temperature data near the charging pile; the edge computing equipment module is used for collecting the temperature data, uploading the temperature data to the cloud platform, predicting and judging the temperature, and executing the fire-fighting execution module if a fire disaster occurs; and the cloud platform is wirelessly connected with the plurality of mobile terminals, sends real-time temperature data to the mobile terminals, and sends alarm information to the mobile terminals after receiving an alarm signal. Compared with the prior art, the system can predict the future change trend of the temperature at the millisecond level, so that fire prevention and monitoring can be carried out at an ignition initial point, the battery of a new energy automobile is prevented from being burnt and exploded, and the damage is minimized; and meanwhile, early warning information and temperature information are pushed to the mobile terminals of users through the cloud platform, and the users are informed of the information in time.

The invention relates to an automatic induction alarm system and a using method. The automatic induction alarm system comprises: sensors, including the optical sensor and the temperature sensor; a positioning device; a controller; a display screen; an alarm device, comprising a vibration device, a sound alarm, a telephone reminding device and an active calling device; a communication device; and amemory; The use method of the automatic induction alarm system comprises the following steps: presetting basic information; presetting an alarm threshold value; acquiring an induction signal; acquiring data information; outputting an alarm instruction; and taking alarm measures. By means of the automatic induction alarm system, medical staff can monitor the physical condition of a patient and theenvironmental state in real time, and the medical staff can be notified automatically and timely when the patient is under a dangerous physical condition.

The invention provides a bicycle anti-theft method, system and gateway device. The method includes the following steps: storing in advance a first MAC address of a wireless local area network module of a user's bicycle and user's contact information; when user's bicycle enters a parking lot, automatically connecting the wireless local area network module of user's bicycle, allocating a first IP address for the wireless local area network module through a DHCP protocol; acquiring a first MAC address on the basis of the first IP address through the ARP protocol; when user's bicycle leaves the parking lot, automatically disconnecting the wireless local area network module of user's bicycle, and based on user's contact information, transmitting the information about the bicycle leaving the parking lot to user's terminal. According to the invention, the technical solution enables the user to be alerted in time when the bicycle leaves the parking lot, thus reducing the risks of bicycle being stolen.

The invention discloses a circuit breaker with a zero line and phase line breaking detection function. The circuit breaker comprises a circuit element. The circuit element comprises three phase line incoming terminals, three phase line outgoing terminals, a zero line incoming terminal, a zero line outgoing terminal, four current converters, three voltage converters, a data processing unit, a switching output circuit and a circuit breaker. Three phase line incoming terminals and three phase line outgoing terminals are connected through the circuit breaker. A current converter is connected in series between each phase line incoming terminal and each phase line outgoing terminal. A current converter is connected in series between the zero line incoming terminal and the zero line outgoing terminal. The output ends of three voltage converters and four current converters are connected with the data processing unit. The data processing unit is connected with the circuit breaker through the switching output circuit. The invention further discloses a circuit breaker system with the zero line and phase line breaking detection function. According to the invention, a zero line breaking and phase loss detection function is realized, and losses caused by zero line breaking and phase loss operation can be effectively reduced.