135results about How to "Quick alarm" patented technology

An interactive system for managing and remotely monitoring and effecting the connection status of a customer utility load network is disclosed. Preferred embodiments of the interactive system are utilized for customer loads that correspond to the distribution of electrical energy. The interactive system is preferably provided through a web-based application that offers a plurality of selectable services to a user. Security information is preferably required for a user to gain access to the system. Services provided may comprise a read service for providing metered customer utility data, a usage and/or demand notification service for alarming a user when utility usage and/or demand exceeds a defined threshold amount, and/or a connection service for setting a utility load as either connected or disconnected. A control system is preferably provided in conjunction with the web-based application to interface the application to other components involved in the interactive system. Such a control system preferably comprises at least a system controller for managing all nodes in the utility network and a database system for storing meter data and other system-related information. A wireless communications network is established for relaying information from the system controller and web-based utility application to any utility meters or other components linked to the system.

The invention provides a distribution network automatic system based on broadband wireless communication and a realization method thereof. The distribution network automatic system comprises a distribution transformer data collecting and monitoring device, a broadband wireless communication network and a monitoring center, wherein the distribution transformer data collecting and monitoring device is arranged in a transformer site for collecting and processing electric power parameters, transmitting data to the monitoring center by the broadband wireless communication network so as to responds to a control command sent by the monitoring center. In the realization method, the distribution transformer data collecting and monitoring device is connected with the monitoring center by the wireless communication network, a protocol in coincidence with electric power 101 protocol for the data transmission is set; and the distribution transform data collecting and monitoring device collects and processes the existing distribution transform parameters of the distribution transformer and responds to the control command from the monitoring center. The invention adopts a modular system architecture design, has upward and downward compatibility, and can realize various wireless broadband module communication services; in addition, the design of stipulations of an agreement of the monitoring center is based on the electric power 101 protocol and is compatible with protocols realizing different versions.

The invention relates to the technical field of storage logistics, and particularly discloses a monitoring system and a monitoring method for tobacco storage based on a wireless sensor network. The monitoring system for the tobacco storage based on the wireless sensor network comprises multiple varieties of wireless sensors which are arranged in each tobacco pile, a cluster point which is arranged corresponding to each tobacco pile, a central node which is respectively connected with the cluster points in a communication mode, a server and a management center, wherein the multiple varieties of wireless sensors at least comprise a temperature and humidity sensor and an oxygen content sensor, each cluster point is connected with the multiple varieties of wireless sensors in the tobacco pile corresponding to each cluster point in a communication mode, and the cluster points are connected with the management center in a communication mode. According to the monitoring system and the monitoring method for the tobacco storage based on the wireless sensor network, tobacco storage parameters are monitored based on the wireless sensor network, automatic remote monitoring and alarm can be achieved, quick on-line monitoring and wireless automatic reporting are achieved, abnormal situations of tobacco leaves are discovered in time, and therefore the dispose of the abnormal situations is conducted in time.

The invention relates to a polarization-based early warning system of a distributed optical fiber oil transporting pipeline, which comprises a laser. A forward-propagating optical signal sent from a laser is input from a first port of a polarization beam splitter, and output from a second port to sensing optical fiber connected with a Faraday polariscope. The forward-propagating optical signal is reflected by the Faraday polariscope, and becomes a backward-propagating optical signal after the polarization state of the signal rotates 90 DEG. The backward-propagating optical signal is input from the second port of the polarization beam splitter, and output from a third port to a photoelectric detector. The changed electrical signal is transmitted to a digital signal processing subsystem. The early warning system can position a sensing line perturbing point according the time information of electric power change so as to output alarm and positioning information. The early warning system has the advantages of low cost, high safety and reliability. Furthermore, the early warning system can early position and warn against acts of sabotage to the oil transporting pipeline.

A microprocessor controlled hazardous condition detection system containing a sensor package, the sensor package containing sensors exposed to the ambient environment. The system also includes an alarm means coupled to the sensor package through a microprocessor having volatile and non-volatile memory. The microprocessor includes a memory storage device containing a plurality of alarm thresholds stored therein. Each of the plurality of alarm thresholds is associated with a predetermined set of ionization levels in the ambient environment. The microprocessor receives periodic ionization readings from the sensor package, and conditions the received readings by removing a selected amount of noise and attenuation therefrom. The microprocessor accumulates the conditioned ionization readings, selects and employs an optimized alarm threshold from the plurality of stored alarm thresholds, based on a set of the accumulated ionization readings. Upon detecting ionization levels in the ambient environment greater than the ionization levels linked to the selected alarm threshold the microprocessor causes the alarm means to generate an alarm condition.

The disclosure is directed to an alarm method and device, relates to the communication technical field, and can achieve the effects that the alarm operation is simplified, an alarm can be fast given when an emergency event occurs, and alarm information is enriched. The disclosure provides the alarm method and device. The method includes the steps of: receiving the alarm information from a first terminal, and outputting the alarm information. The alarm information is sent when it is determined that the first terminal receives alarm actions, and includes a position of the first terminal, a moving track of the first terminal, and video information or audio information which is recorded after the first terminal recognizes the alarm actions.

The invention provides a network threat intelligence sharing platform based on a blockchain smart contract, which is based on an Ethereum underlying architecture, takes network threat intelligence data as data assets, processes the network threat intelligence data through a trustworthy threat intelligence processing module, and with distributed data storage of a blockchain system, through intelligent contract development and design, intelligence sharing of network threat intelligence data on an autonomous peer-to-peer data platform by a data provider and a data purchaser is realized. Threat intelligence credibility evaluation in a unified security sharing network space of network threat intelligence data is realized, the problem of low multi-source data integration quality faced by threatintelligence sharing in the prior art is solved, the satisfaction degree of sharing platform users is increased, and the false alarm rate of threat intelligence security application is reduced.

The invention discloses a greenhouse environment monitoring system and a greenhouse environment monitoring method capable of realizing self diagnosis and recovering remote firmware update. The greenhouse environment monitoring system at least comprises an environment monitoring unit, a core control unit and a remote network platform, wherein the environment monitoring unit is used for monitoring and outputting environment parameters needed to be monitored in a greenhouse; the core control unit is used for controlling the environment monitoring unit to run, receiving and processing the environment parameters and carrying out data interaction with the remote network platform through remote wireless communication; the remote network platform is used for remotely reading the environment parameters, receiving external commands and carrying out data interaction with the core control unit according to the external commands or built-in parameters; the core control unit comprises a master controller which is used for processing the environment parameters and a wireless communication module which is used for carrying out the remote wireless communication. The greenhouse environment monitoring method is a method which is applied to the greenhouse environment monitoring system. The greenhouse environment monitoring system and the greenhouse environment monitoring method, which are disclosed by the invention, have multiple advantages of high intellectualized degree, good network communication condition, accurate monitoring and the like.

The invention provides a child protection method and system based on an intelligent bracelet, big data and the Internet. The child protection method and system based on the intelligent bracelet, the big data and the Internet are used for preventing and timely discovering cases that children suffer from kidnapping or injury and assisting in finding and rescuing the affected children when a kidnapping or injury case occurs, so that the detection rate and the detection speed are improved. The protected child wears an intelligent watch/bracelet that is capable of locating, measuring the heart rate, calling, and connecting the mobile internet, and a guardian carries a smart phone; and the personal head portraits, voice recognition features, identity information and the like of the child and theguardian are uploaded to a management center. The management center is used for monitoring the heart rate and the location of the child all day through the bracelet, and a suspected child kidnapping/injury case is timely found through signs of heart rate abnormity, location abnormity, abnormal shutdown and the like. When the suspected case happens, the situation is immediately verified with the guardian and the child. At the same time, relevant information is sent to other system users (parents) nearby a case place by the management center, and the lost child is found by cooperation with theusers.

The present invention provides a prefabricated assembling concrete structure automatic production line fault diagnosis method and system, belonging to the building industrialization technology field. The real-time operation state of the automatic production line of a prefabricated assembling concrete structure is monitored, and automatic and rapid diagnosis and alarm and fault location can be realized. The method comprises: setting the automatic production line fault diagnosis system into two levels consisting of a field pre-diagnosis layer and a concentration analysis layer, the controller of the field pre-diagnosis layer performs primary localization of the fault phenomenon through logic determination to set a primary fault code for each fault state and upload data; and the concentration analysis layer analyzes the primary fault code of each fault state to deduce a final fault diagnosis result. The maintenance time is reduced, and the influence and the loss caused by production line faults are reduced.

The invention provides a well cover with an anti-theft function. The well cover comprises a well cover body and a monitoring module, wherein the well cover body comprises a well cover shell as well as a sensing unit, a signal generating unit and a processing unit which are packaged in the well cover shell; the sensing unit and the signal generating unit are respectively connected with the processing unit; the monitoring module comprises a seal shell as well as a well cover detecting unit, a control unit, a signal transceiving unit and an alarm unit which are packaged in the seal shell; the well cover detecting unit, the signal transceiving unit and the alarm unit are respectively connected with the control unit; the signal generating unit is coupled with the signal transceiving unit; and the signal generating unit adopts a preset identification code for identification. The well cover has the following advantage: when the well cover body is stolen or is subjected to displacement change, and the alarm unit is started for alarming, thus on the basis, the well cover body is quickly and accurately found out via the identification code.

The invention discloses a method for online monitoring milling cutter defects. The method comprises the following steps that 1) a vibration sensor module is arranged on a machine tool spindle; 2) initial sample data is collected; 3) a threshold value delta S0, a time interval period T, a threshold value delta S1 are set; 4) vibration signals of n blades in the x, y, and z directions at each periodT0 are measured; 5) shaping is carried out to obtain n strong vibration cutting wave data formed by the n blades in the x, y, and z directions at each period T0 correspondingly; 6) the strong vibration cutting wave data is analyzed and processed to obtain difference values among cutting strong vibration wave areas formed by each blade at each period T0; and the like. According to the method for online monitoring the milling cutter defects, based on the precision requirement of a machined workpiece, rapid cutter defect monitoring, alarming and machine tool shutdown processing can be achieved through online vibration signal collection and analysis processing; the method is simple, the monitoring effect is obvious, the machining loss caused by cutter wear or defect can be remarkably reduced,and therefore the quality of the machined workpiece is improved.

The invention provides an automatic monitoring and warming system for nuclear power plant concrete structure sediment, belonging to the technical field of the nuclear power plant infrastructure construction. The system comprises a plurality of monitor sensing devices and a warning control cabinet. Each monitor sensing device comprises a fixed part and a moving part, wherein the fixed part is a microstroke switch, and the moving part is a sinker bar mounted on the top plate of the gallery. The distance between the end part of the sinker bar and the contact of the microstroke switch is equal to the sediment warning value of the gallery top plate. The contact of the microstroke switch is serially connected with the coil of a corresponding intermediate relay and connected with a power circuit. The normally open contact of the intermediate relay is respectively connected with the electric bell and the corresponding signal lamps in serial and connected in the power circuit. In construction, when the sediment of any monitoring point reaches a set early warning value, the warning control cabinet will automatically displays the audible alarm, and the position of the monitor point which reaches the early warning value is indicated via the signal lamp, so that a construction commander can rapidly understand the monitor condition and start the corresponding handle plan, to ensure the construction safety.

The invention discloses a remote help-seeking ornament which comprises a pendent, wherein an automatic calling device is arranged inside the pendent, the automatic calling device comprises a power management module, a wireless communication module, a global position system (GPS) positioning module, a triaxial acceleration sensor, an acceleration gyroscope and a digital processing unit, wherein the power management module provides power for each module of the automatic calling device, the wireless communication module transmits information to a communication terminal, the GPS positioning module is used for locating the current position, the triaxial acceleration sensor and the acceleration gyroscope are used for judging the current state of motion and generating a digital signal, and the digital processing unit responds to the digital signal transmitted from the triaxial acceleration sensor and sends a command to the wireless communication module. The remote help-seeking ornament has the advantages of being convenient to carry, fast in alarm sending, and capable of achieving remote networking and feeding back position information automatically.

The invention discloses a 3G network based intelligent building access control intercommunication device, which includes an indoor access control assembly, an outdoor access control assembly and a power supply unit. The power supply unit is connected to the indoor access control assembly and the outdoor access control assembly. The indoor access control assembly comprises a first control panel, a first display, a first intercom, a first camera and an unlocking button. The first display, the first intercom, the first camera and the unlocking button are embedded on the first control panel and are connected to the first control panel. The outdoor access control assembly comprises a second control panel, a second display, a second intercom, a second camera and a doorbell. The second display, the second intercom, the second camera and the doorbell are embedded on the second control panel and are connected to the second control panel. The first control panel and the second display are in wireless connection through a 3G network. The device provided by the invention can confirm the visitor identity through video and intercommunication, ensures personal and property safety of a householder, and can quickly give an alarm at the time of danger.

The invention discloses an isolation pile for a road. The isolation pile comprises pile bodies and connecting rods. Any two adjacent pile bodies are connected through the corresponding connecting rod.Each pile body is provided with a pressure detection module, a GPS positioning module, a wireless communication module, a computer module and a warning module. According to the comparison of the pressure value detected by each pressure detection module and a preset pressure threshold value, the corresponding computer module judges whether the isolation pile is bumped or not so as to confirm whether a car accident happens or not, an alarm is given to the traffic police, the corresponding warning device is controlled to work so as to warn following vehicles, the intelligent warning and automatic following vehicle warning functions are achieved when the car accident happens, and a secondary car accident is prevented.

The invention discloses a warehouse fire safety automatic patrol robot, and particularly relates to a land type warehouse fire safety automatic patrol robot. The warehouse fire safety automatic patrol robot comprises an perception module, a control module, a motor and driving module, a camera module and a power source module, wherein the perception module is used for realizing the perception for the surrounding environment of the warehouse fire safety automatic patrol robot; the control module is used for realizing the control for the warehouse fire safety automatic patrol robot; the motor and driving module is used for realizing the driving of the warehouse fire safety automatic patrol robot; the camera module is used for realizing shooting and picture recording of objects appearing around the warehouse fire safety automatic patrol robot; and the power source module is used for providing a power source for the warehouse fire safety automatic patrol robot. The patrol robot disclosed by the invention has the advantages that the requirement for warehouse fire safety patrol work is met to the greatest extent, and the patrol robot is quick and rapid, and is simple to operate; after the patrol robot is applied, daily patrol work for warehouse fire protection can be completed only by the automatic patrol robot; and 24-hour continuous patrol can be performed, so that workload is reduced, working pressure of teams is relieved, labor cost is reduced, and working efficiency is improved.

The invention discloses an alarming device and an alarming method for a vehicle. The alarming method for the vehicle comprises that: a data channel is established between an accident vehicle and an alarming vehicle; the accident vehicle transmits own position data and alarming information to the alarming vehicle through the data channel; and the alarming vehicle gives an alarm according to the received position data and the alarming information. By the device and the method, the data channel is established between the accident vehicle and the alarming vehicle to realize the transmission of the position information and the alarming information, thereby rapidly and timely giving the alarm and rescuing the accident vehicle.

The invention discloses an alarm method and device and a computer storage medium. The alarm method comprises the steps that sound information in a vehicle in a locked state and/or an image of a set area are/is acquired; whether a child exists in the vehicle or not is detected according to the sound information and/or the image; and when it is determined that the child exists in the vehicle, an alarm message is sent out. The invention provides the alarm method and device and the computer storage medium. The sound information in the vehicle in the locked state and/or the image of the set area are/is acquired; according to the method, the sound information and/or the image are/is acquired, and the alarm message is sent out in time when the child is detected to exist in the vehicle according to the sound information and/or the image, so that whether the child is detained in the vehicle or not is accurately detected, alarm and rescue can be quickly obtained when the child is detained in thevehicle, and risks that children are stranded in the vehicle are effectively avoided.

The invention discloses an intelligent monitoring device for LED street lamp lighting. The intelligent monitoring device comprises a fixed base, a lamp post, a lamp holder, a lampshade, an LED bulb, a solar photovoltaic panel, a camera, an alertor, a storage battery, a storage device, a processor, a communication module and an alarming module, wherein the lamp post is arranged at the top end of the fixed base, and the transverse lamp holder is arranged at the top end of the lamp post; the lampshade is arranged at the lower end of the lamp holder, the lamp holder in the lampshade is connected with the LED bulb, and the solar photovoltaic panel is arranged at the top end of the lamp holder; the camera is arranged in the lampshade, and the alertor is arranged on the outer side in the middle of the lamp post; the storage battery is arranged in the fixed base and is respectively connected with the solar photovoltaic panel and the LED bulb, and the storage battery is connected with the camera; the storage device, the processor, the communication module and the alarming module are arranged in the fixed base; the processor is respectively connected with the LED bulb, the camera, the storage device and the alertor and is also connected with the communication module, and the communication module is connected with the alarming module. The intelligent monitoring device has the advantages of real-time street lamp monitoring, quick alarming and good monitoring effect.