79results about How to "Improve alarm efficiency" patented technology

The invention provides a method and system for alarming. The method comprises the steps of utilizing a mobile communication terminal to collect warning data corresponding to warning types according to the preset warning types and send the warning data to a server, utilizing the server to receive the warning data, making a different comparison of the warning data and the warning preset data corresponding to the warning types, judging whether the difference degree reaches an alarming threshold corresponding to the warning types; and if the difference degree reaches the alarming threshold corresponding to the warning types, sending a first alarm message to an alarm receiving party. User safety can be protected to the largest extent, the risk is prevented actively, an alarm can be given when users are in danger, and alarming efficiency is improved.

The invention discloses a combined alarming method for an on-line monitoring system for rotary machinery. The method includes the following steps: selecting multiple parameters from vibration parameters and rate of change parameters of the vibration parameters, making the multiple parameters serve as monitored objects, and successively setting multiple alarming parameter combinations; reading basic monitor data in a database, and obtaining monitor values of the corresponding vibration parameters and the rates of change of the vibration parameters; successively reading the alarming parameter combinations from an alarming rule list, comparing the monitor values with corresponding trigger threshold values, triggering the alarming parameter combinations if all the monitor values exceed the trigger threshold values, and calculating the alarming level and the continuous trigger frequency of the alarming parameter combinations; and giving an acousto-optic alarm if the continuous trigger frequency of one alarming parameter combination is greater than a continuous alarming threshold value. Through adoption of the method, the alarming accuracy and the alarming efficiency are improved, false alarming is minimized, people can know the danger level, and then on-site workers can conveniently cope with the danger in time.

The invention discloses a monitoring video recording method and device. The monitoring video recording method comprises the steps of receiving video stream data in allusion to a monitoring object, judging whether slicing processing is required to be performed on the video stream data or not, and if so, segmenting the video stream data into video stream segments and transmitting the video stream segments to a remote client. According to the method disclosed by the embodiment of the invention, the remote client does not need to wait the end of uploading of the video stream data, and can receive the video stream data recorded when the monitoring object has a special event in the uploading process of the video stream data, thereby shortening the waiting time of users, effectively solving a problem of check delay of the video stream data, and improving the user experience.

The invention discloses a lifesaving bracelet. The bracelet comprises a nine axis motion sensor used for the real-time acquisition of the real acceleration and attitude angle at the hands of a swimmer, conducts the data fusion for the real acceleration and attitude angle, the real acceleration is decomposed to the absolute coordinate system and converted into motion acceleration in the absolute coordinate system; a microprocessor MCU is used to calculate the motion acceleration in the absolute coordinate system to obtain the acceleration component of the motion acceleration in the absolute coordinate system in the Z-axis direction; using the acceleration component to calculate the number of times of beating water by the swimmer within a predetermined time, and if the number of times of beating water by the swimmer is greater than the preset threshold within a predetermined time, the swimmer's movement state is judged to be in a drowning state and the alarm signal is transmitted to the remote monitoring terminal; and the power modular connected to the MCU. The lifesaving bracelet improves the accuracy to detect the drowning state as well as the alarm efficiency.

The invention discloses an alarm method and an alarm device for an electrical fire prevention system. The method comprises: acquiring the real-time data of the acquisition points of electrical equipment; when the real-time data of any of the acquisition points reaches a preset alarm range, recording the acquisition time of the real-time data and searing for an alarm file corresponding to the real-time data; according to the time and alarm file, constructing alarm information and searching for a contact number; and sending the alarm information to a specified contact number in form of short message. When the embodiment of the invention is implemented, that the workers analyze data to acquire alarm information according to an audible and visual alarm is not needed, so manual operation is reduced, the direct notification of the alarm information is speed up and the alarm efficiency is improved.

A system and a method for processing an incoming telephone call to an alarm system central monitoring station using call source identification data such as caller ID. The alarm system central monitoring station can use the caller ID information transmitted by the telephone company to make decisions as to how to process a call prior to the central monitoring station receiver answering the call. The central monitoring station will process the call by checking if the caller ID information matches caller ID information stored in memory and it will check status information associated with the caller ID information to determine if the call should be disconnected, transferred, or connected. In order to accomplish this the central monitoring station comprises receiving circuits for detecting an incoming telephone call on the telephone line and reading caller ID information associated with the call, switching circuits coupled to the receiving circuitry for transferring the call if necessary, memory for storing status information comprising the caller ID information, and processing circuitry for determining if caller ID information has been stored in the memory, and if it has, then accessing the status information and processing the call as a function of the status information. The central monitoring station may process the call by 1) transferring the call to an invalid alarm call station, 2) connecting the call to a central monitoring station receiver, a second central monitoring station receiver, or a second line of a central monitoring station receiver, or 3) disconnecting the call.

The invention provides a mobile terminal attachment triggering automatic alarming method and system and a mobile terminal. The method particularly comprises: recording a piece of voice information in the mobile terminal in advance, and storing the voice information into a specified folder of the mobile terminal; monitoring whether a behavior mode of a mobile terminal attachment connected with the mobile terminal is matched with a preset action in the mobile terminal in real time; and if the behavior mode is matched with the preset action, acquiring real-time position information of the mobile terminal, sending the voice information and the real-time position information into a preset alarm number, and dialing the alarm number to implement automatic alarm. According to the mobile terminal attachment triggering automatic alarming method and system and the mobile terminal which are provided by the invention, functions of a mobile phone attachment are sufficiently utilized; after an alarm is triggered, pre-stored personal information of a user is timely sent to an emergency center; concealed alarming is really achieved; not only can alarming efficiency be improved, but also personal safety of the user can be simultaneously ensured; and convenience is provided for the user.

The invention provides a regional fire alarm method. The method comprises the following steps: S01, calculating a trigger field of a certain single detector A in a building; s02, positioning a building structure infinitesimal element where the single detector A is located, and recognizing an adjacent detector; s03, selecting a building structure infinitesimal signal parameter unit where the singledetector A is located, obtaining detection signals of the detector and adjacent detectors of the detector, and obtaining signal characteristics through processing; s04, inputting the signal characteristics into a fire alarm model, and judging whether there is a fire; and S05, outputting a true alarm signal or a false alarm signal according to judgment. For different building structure infinitesimal elements, fire smoke spreading rules are different, and therefore the correlations of the adjacent smoke sensing signals are different. The correlation of the adjacent smoke sensing signals causedby the fire smoke spreading rule is used as a fire alarm judgment standard, then the standard is used for fire alarm, the false alarm rate can be reduced to a great extent, and the alarm efficiency isimproved.

The invention discloses an alarm for a mobile phone. The alarm comprises an alarm signal transmission module and an alarm implementation module, wherein the alarm signal transmission module is arranged outside the mobile phone, and is used for transmitting an alarm signal to the alarm implementation module when an alarm signal triggering condition is satisfied; and the alarm implementation module is arranged in the mobile phone, receives the alarm signal through the mobile phone, and controls the mobile phone to give an alarm according to a preset rule. The invention also discloses an alarming method for the mobile phone. According to the alarm and the alarming method, the mobile phone is not required to be operated, only the alarm signal transmission module outside the mobile phone is required to transmit the alarm signal, and then the mobile phone can be automatically used for automatically giving the alarm, so that alarming time is greatly reduced.

The invention relates to a vehicle approaching reminding device, which comprises an optical flow detection unit used for detecting external optical flow in real time and generating optical flow signals; a processor for obtaining moving speed of vehicles around a wearer and determining position according to the optical flow signals, obtaining the distance between the moving vehicle and the wearer and relative movement speed through data processing, and when the distance between the moving vehicle and the wearer and the relative movement speed surpass set values, generating a control signal; a vibration generation unit used for generating vibration according to the control signal; and a laser unit for generating laser beams according to the control signal. Compared with the prior art, the reminding device can be worn on a human body, helps people to improve perception of danger that the moving vehicle is approaching, and meanwhile, can remind drivers to take corresponding measures, thereby avoiding accidents and improving safety.

The invention provides a face deployment and control alarm method and a face deployment and control alarm device. The method and the device are applied to a server, a plurality of different feature models and face features of a target deploying and controlling character under the feature models are pre-stored in the server, and the method comprises the steps that a to-be-identified character imageis acquired, feature extraction is conducted on the to-be-identified character image through the feature models, and corresponding face features are obtained; comparing each face feature of the to-be-identified person image with the corresponding face feature of the target monitoring person to obtain feature similarity between the to-be-identified person image and the target monitoring person under different feature models; and comparing the feature similarity under each feature model with a preset similarity threshold to obtain each target feature similarity which is not less than the presetsimilarity threshold, and performing monitoring alarm based on the distribution condition among the target feature similarities. The method is low in manpower consumption, wide in application range and capable of providing face deployment and control alarm service low in false alarm rate, high in precision and high in efficiency.

A system and a method for processing an incoming telephone call to an alarm system central monitoring station using call source identification data such as caller ID. The alarm system central monitoring station can use the caller ID information transmitted by the telephone company to make decisions as to how to process a call prior to the central monitoring station receiver answering the call. The central monitoring station will process the call by checking if the caller ID information matches caller ID information stored in memory and it will check status information associated with the caller ID information to determine if the call should be disconnected, transferred, or connected. In order to accomplish this the central monitoring station comprises receiving circuits for detecting an incoming telephone call on the telephone line and reading caller ID information associated with the call, switching circuits coupled to the receiving circuitry for transferring the call if necessary, memory for storing status information comprising the caller ID information, and processing circuitry for determining if caller ID information has been stored in the memory, and if it has, then accessing the status information and processing the call as a function of the status information. The central monitoring station may process the call by1) transferring the call to an invalid alarm call station,2) connecting the call to a central monitoring station receiver, a second central monitoring station receiver, or a second line of a central monitoring station receiver, or3) disconnecting the call.

The utility model discloses an information acquisition and early-warning device used for the operating condition of the communication power supply. The device consists of a power supply module, a signal input module, a processor module and a signal output module, among which the power supply module provides the electric power for the operation of the entire device. The power supply module comprises the first power supply, the second power supply and the third power supply; the signal input module includes a on-off input interface and a read analog input interface which is used to obtain the operating condition of the token communication power supply as well as the switching value and the analog correspondent to the ambient conditions; the processor module is connected with the signal input module to judge the operating condition of the communication power supply and store the obtained data information; the signal output module is connected with the processor module, so that under the control of the processor module, the data for the operating condition of the token communication power supply can be transferred to the relative signals as per the data receiving demands from the different receiving objects. Such signals can be sent out.

The embodiment of the invention provides a data processing method and system, a server and a client. The data processing method is applied to a system comprising the server and the client. The method comprises the steps that the server obtains operating data of medical equipment, whether an alarm is given or not is judged according to the operating data of the medical equipment, and when it is determined that the alarm is given, an alarm indication message is sent to the client; then, the client receives the alarm indication message sent by the server and gives an alarm according to the alarm indication message. Accordingly, according to the technical scheme, the problem that existing medical equipment cannot give an alarm in time can be solved.

The invention discloses a monitoring station supporting device of a water level early warning system. The monitoring station supporting device of the water level early warning system comprises N supports, the N supports are connected end to end to form a supporting frame, M water permeable holes are formed in the supports, the lower end of the supporting frame is connected with the upper end of a base, fixing nails are arranged on the lower surface of the base, the base is fixed to the bottom of a water area to be monitored through the fixing nails, the upper end of the supporting frame is connected with one end of a fixing frame, the other end of the fixing frame is connected with a mounting plate, a groove is formed in the upper surface of the mounting plate, a through hole is formed in the bottom of the groove, a floating plate is arranged in the groove, a monitoring station is fixed to the floating plate, and the monitoring station is connected with the supporting frame through a safety rope. The monitoring station supporting device of the water level early warning system achieves the technical effects that water level warning efficiency is high, warning is timely and accurate, and safety accidents are not prone to being generated.

The invention provides a hydrogen peroxide device alarm system alarm threshold optimization method, and belongs to the field of hydrogen peroxide device alarm system alarm threshold optimization. Themethod includes: collecting process historical data of the hydrogen peroxide device; analyzing the operation trend of the alarm parameters by using a statistical method; fitting a probability densityfunction of the variables under normal conditions and abnormal conditions from massive historical data, establishing an optimization objective function about a missing report rate and a false alarm rate, performing threshold optimization on the variables by utilizing a threshold optimization algorithm to obtain an optimal threshold, and calculating the optimization objective function, the false alarm rate and the missing report rate. According to the method, the false alarm rate and the missing alarm rate are comprehensively considered, the alarm threshold of the hydrogen peroxide device alarmsystem is optimized, the alarm efficiency of the hydrogen peroxide device alarm system is improved, and false alarm and missing alarm are avoided.

The invention belongs to the technical field of psychological pressure measurement and discloses a psychological pressure measurement system and method. The psychological pressure measurement system comprises an electrocardiogram acquisition module, an electroencephalogram acquisition module, a blood pressure acquisition module, a signal processing module, a central control module, a judgment module, an anomaly alarm module, a storage module and a display module. The signal processing module is used for carrying out filtering, amplification, analog-to-digital conversion and noise reduction processing on signals, and the accuracy of data acquisition is greatly improved through noise reduction processing of a noise reduction module; meanwhile, human body pressure physiological signals of monitored objects are recognized through the judgment module, and whether the monitored objects have psychological pressure or not is judged. The aim of judging whether the monitored objects have the psychological pressure or not is achieved, and then the technical problem that doctors cannot accurately know the mental state of patients and then give accurate treatment schemes is solved.

The invention relates to the field of medical equipment, in particular to medical monitoring equipment, and more particularly relates to a visual monitoring method and a wearable monitoring device forinternal arteriovenous fistula, which form personalized blood flow waveform in the internal arteriovenous fistula of a specific user after being used by a dialysis patient for a period of time. Meanwhile, the standard model data is continuously updated according to the blood flow change of the patient in use, so that the individuation of monitoring and treatment is realized. Meanwhile, due to thefact that the wearable monitoring device is adopted, the oversleeve which can be used by a dialysis patient in daily life is used as a wearable base of the monitoring device, and the advantages of being attractive, small in size and the like are achieved.

The invention discloses an entrance guard alarm device based on smart home. The entrance guard alarm device comprises a single-chip microcomputer, a matrix keyboard control module, an infrared alarm control circuit, an LCD liquid crystal display module, a keyboard locking module, a delayed alarm control circuit, a radio frequency recognizing module, a voice warning module, a passive infrared detector, a wireless transmission module and a remote terminal. The matrix keyboard control module is connected with a matrix keyboard installed on an antitheft door and used for inputting a password and driving a door magnetic valve on the antitheft door to open the door when the password is correctly input. When the password is input incorrectly three times or more, the single-chip microcomputer calls the keyboard locking module and locks the matrix keyboard. The entrance guard alarm device has the advantages that on the basis of hardware design of the single-chip microcomputer, the single-chip microcomputer serves as the core for the control circuit, other parts are controlled by the single-chip microcomputer to complete corresponding functions, the password input on the matrix keyboard is scanned by the single-chip microcomputer, and an electronic lock is driven to be opened when the password is correct.

The invention discloses smart home control methods and a smart home control system. In one of the methods, an abnormality notification is sent to a server when a smart home controller detects an abnormality of a home environment, and the abnormality notification includes identification information and abnormality information of the smart home controller; the server obtains a mobile terminal number, which is associated with the smart home controller, according to the identification information of the smart home controller, and obtains abnormality scene information according to the abnormality information; the server calls a mobile terminal, which corresponds to the mobile terminal number, according to the mobile terminal number, the server sends an alarming speech, which includes the abnormality scene information, to the mobile terminal after picking-up and listening of the mobile terminal; and the mobile terminal plays the alarming speech. An alarming manner based on calling and broadcasting of the specific abnormality scene information in the invention can enable a user to clearly understand a specific dangerous situation in a home in time, alarming efficiency is improved, and user experience is improved.

The embodiment of the invention provides a monitoring method and device applied to a monitoring system, and the method comprises the steps: employing an agent unit to determine the state information of a first host, the first host being a host needing to be monitored, and the state information comprising the host name, a port and the current state of the first host; Sending the state information of the first host to a storage unit and a judgment unit through a transmission unit; Storing the state information of the first host in a storage unit; determining alarm information corresponding to the first host through a judgment unit and an alarm determination unit according to the state information of the first host; wherein the storage unit comprises an opentsdb database and a kafka data release platform; The alarm determination unit includes an alarm information tree based on a service tree structure. Open-source-based Open- According to the monitoring method developed by the Falcon monitoring system, the difficulty of alarm configuration is reduced, and the alarm efficiency is improved.

The invention provides an alarm method and a mobile terminal, belonging to the technical field of communication. The alarm method specifically comprises the following steps: obtaining the grip strength information and the bending deformation degree information of a flexible screen; and transmitting alarm information when the grip strength information and the bending deformation degree informationsatisfy a first preset condition. In the embodiment of the invention, the alarm can be started by the instinctive stress reaction of the user when the user meets the danger, and the alarm informationcan be sent, so that the alarm efficiency can be improved and the personal safety of the user can be protected.

The invention discloses an optical fiber vibration event identification method based on spectrum similarity. A waveform similarity expected value generated by optical fiber vibration is preset. When an optical fiber vibrates, waveform data of the optical fiber vibration is taken, and a waveform similarity degree is calculated according to frequency and amplitude data. By calculating the waveform similarity and comparing the waveform similarity with a preset expected value, whether the alarm is a false alarm caused by vibration generated by an external environment or an alarm caused by an internal fault of an optical fiber is judged according to a difference value. Through the calculation method, the waveform similarity can be quickly calculated, if the similarity reaches an expected value, the two waveform generation behaviors are considered to be consistent, the vibration behavior can be quickly determined, the calculation time is saved, meanwhile, the accuracy of behavior mode recognition is improved, the vibration event is quickly recognized by simplifying the calculation method. The alarm efficiency is improved by reducing the alarm time.

The embodiment of the invention provides a fire rescue positioning method and device, computer equipment and a storage medium. The method comprises the following steps: receiving an alarm request sent by an applet running in an instant messaging tool, wherein the alarm request contains video data collected by the applet and a first position positioned by the applet; identifying an object with an accident in the video data as a target object; calculating a second position of the target object based on the first position in the video data; and converging the plurality of second positions to a building matched with the accident on an electronic map to determine that the accident occurs in the building. According to the fire rescue positioning method provided by the embodiment of the invention, the accurate positioning of the disaster situation and the information sharing of the disaster situation are realized, so that more targeted rescue can be carried out.

The invention discloses a perimeter target object detecting system, which comprises an image and video collecting device, a forwarding server, a video database, a front-end equipment system and a terminal system. The perimeter target object detecting method of the system comprises the following steps that a video collecting thread is started; the image and video collecting device collects video perimeter information and outputs the video perimeter information; the forwarding server obtains the video perimeter information; an analysis system performs analysis and processing on the video perimeter information, and captures a target object in the video perimeter information; when the analysis system captures the target object, the target object detection is subjected to intelligent analysis and processing; result data is obtained; the result data is output. The feature extraction capability of the target object can be enhanced; the detection precision is improved; further, the personal security and the property security of people are guaranteed.

The invention provides an intelligent community management system. The intelligent community management system comprises a face recognition access management system, a barrier gate vehicle access management license plate monitoring system, a fire-fighting hardware equipment monitoring system and a fire-fighting linkage system; the face recognition access management system and the barrier gate vehicle access management license plate monitoring system are used for acquiring access information of community personnel; the fire-fighting hardware equipment monitoring system is used for acquiring monitoring information of fire-fighting hardware; and the fire-fighting linkage system is used for judging whether an alarm is needed or not according to the monitoring information and determining an alarm mode according to the access information of the community personnel. According to the intelligent community management system, equipment data in a community can be linked, and the utilization efficiency of the data is improved.

The invention discloses an electric power communication equipment cabinet with an anti-theft function, which belongs to the technical field of electric power grids. The problem that an existing electric power communication cabinet is poor in anti-theft effect is solved. The side wall of a cabinet body is of a double-layer structure, an anti-theft detection circuit is arranged in the double-layer structure, a gap is reserved between a net-shaped resistance wire and the double-layer structure, the opposite side faces of the double-layer structure are coated with metal pattern layers, each connecting node of the net-shaped resistance wire is provided with a voltage sensor, the signal output ends of all the voltage sensors are connected with the signal input end of the detection controller, the detection controller judges whether the detection signals of the voltage sensors are larger than a voltage threshold value or not, and when the output signal of any voltage sensor is larger than a node voltage threshold value, the detection controller sends a cabinet deformation alarm signal to the main controller. The cabinet is suitable for the technical field of power grids.

The invention discloses an automatic alarming method which comprises the following steps that a server detects the congestion of a current road; when detecting that the degree of road congestion reaches a preset level of the system, the server, according to a correlation between the starting position of the congested road and a police service information system, sends the starting position of thecongested road to the corresponding police service information system; and the police service information system obtains a click operation on the starting position of the congested road, retrieves a navigation route from the current position of the police service information system to the starting position, and performs navigation. Different from the prior art, the method can automatically send road congestion information to the police service information system in order that a police can treat the situation immediately, thereby improving the alarm efficiency and reducing the congestion time.