53results about How to "Realize automatic alarm function" patented technology

The invention discloses a control system and method for automatically judging and eliminating coal blockage of a raw coal bunker. When the control system is arranged on the spot, a control device is connected with a charging electronic belt weigher, a belt running speed sensor, a coal plough position sensor, a 3D material scanner or continuous material level gauge in the bunker, an output end and a communication interface of an electronic belt weigher arranged in a coal weighing feeder, input ends of compression air cannons and an input end of an alarming device; when the control system is arranged in the distance, a signal collecting control box is additionally arranged on the spot to be connected with the devices and the sensors and connected with a remote control device; the control system calculates the coal quantity and the coal level in the bunker through measured data of collecting equipment and the sensors, and coal blockage is judged by comparing the coal quantity and the coal level in the bunker with the coal level and the coal quantity which are measured by the 3D material scanner or continuous material level gauge; when coal blockage occurs, the compression air cannons are controlled to be started layer by layer in batches to eliminate coal blockage; when coal blockage can not be eliminated, the alarming device is started. According to the control system and method, the automatic judging, automatic cleaning and eliminating and automatic alarming functions on coal blockage of the raw coal bunker can be achieved.

The invention discloses a remote alarm video monitoring method. The method is implemented by a system comprising at least one image acquisition device, wherein the at least one image acquisition device is arranged on a monitoring site, acquires images in time and is connected with an image acquisition card; the image acquisition card is connected with an image information processor and transmits acquired image data to the image information processor; the image information processor is a processor capable of processing image data, is the control center of the system and is connected with a wireless transmission device. When an abnormal condition occurs on the monitoring site, an alarming signal is transmitted by the wireless transmission device and transmitted by a wireless communication network to at least one receiving terminal.

The invention discloses a locating lifesaving terminal comprising a central processing unit for realizing the control of each circuit module; a GPS module for transmitting the locating data of the terminal to the central processing unit; an automatic sensing alarming module for automatically controlling and transmitting alarming signals to the central processing unit; a manual alarming module formanually controlling and transmitting the alarming signals to the central processing unit; and a wireless data transmission module for wirelessly transmitting the alarming signals and the locating data according to the control of the central processing unit. Therefore, the locating lifesaving terminal can transmit the alarming information by double-function of active location and passive location.The locating lifesaving terminal can be widely applied on sea and land, have broad application, and provide forceful assurance for rescuing actions.

The invention provides a position abnormity alarm method and device for a prison management system based on UWB positioning, and the method and device are applied to a positioning wearing device, thepositioning wearing device is connected with a positioning base station and a supervision platform, and the method comprises the steps: obtaining a first position of a first prisoner at a first time;Obtaining a second position of the first prisoner at a second time; Determining a moving range of the first prisoner; Obtaining limiting levels of different areas in the prison or limiting ranges of key entrances and exits; Judging whether the moving range relates to limiting levels of different areas in the prison or limiting ranges of key entrances and exits or not; And when the moving range relates to the limiting levels of different areas in the prison or the limiting ranges of key entrances and exits, first alarm information is sent to the supervision platform. The automatic alarm function is achieved when the prisoner enters the forbidden area or leaves the specific area, the movement track of the prisoner can be conveniently mastered in real time, and the prison management level isimproved.

The invention provides a system and method for automatically monitoring network port data packet receiving and sending faults. A kernel event generation module modifies a kernel code in a system network port version to obtain data packets received and sent by network ports of the system, state data packets of the data packets and the number of the state data packets, an event control center module packages the data packets received and sent by network ports with the state data packets of the data packets and the number of the state data packets, and transmits data packet package information to a client and a fault detection module; and the fault detection module analyzes the data packet package information sent by the event control center module to judge whether the number of each state data packet exceeds a threshold and records a judgment result in a log. The system solves the alarm prompt of the network port data packet receiving and sending faults, actively monitors the network port data packet receiving and sending faults by the kernel, records the logs and sends the logs to the user in mail, the user can check the log to locate the network port so as to confirm the network problem.

The invention relates to the field of things-of-internet intelligent equipment, in particular to an intelligent alarming pillow and a control method thereof. The intelligent alarming pillow comprises a battery, a bottom cover, a shell and a sensor, and is characterized in that a groove is formed in the middle of the bottom cover; the battery is inlaid in the groove of the bottom cover; a circuit board is arranged in the groove of the bottom cover and is positioned above the battery; a sensor is arranged above the circuit board; an upper shell is arranged above the sensor; and an outer cover sleeves the upper shell. Compared with the prior art, the intelligent alarming pillow is simple in structure and convenient to use; the intelligent pillow has an alarming function; a respiratory rate safe range is set, sleep data of a human body are detected by respiration, when the data exceed the safe range, an automatic alarming function of the pillow is fulfilled, and automatic alarming includes sound alarming and alarming to remote emergency contact persons.

The present invention discloses a built-in wireless communication and automatic detection and alarm relay module. The module comprises housing, the housing is internally provided with a power supply, a single-chip microcomputer chip is arranged at the lower portion of the power supply, one side of the single-chip microcomputer chip is provided with a temperature sensor, a current detection module is arranged at the lower portion of the temperature sensor, one side, far away from the current detection module, of the single-chip microcomputer chip is provided with a wireless communication module, a data storage module is arranged at the lower portion of the wireless communication module, an output control module is arranged at the lower portion of the single-chip microcomputer chip, and the output control module is connected with a LED display module and an alarm module. According to the invention, the built-in wireless communication and automatic detection and alarm relay module can automatically perform fault detection and display fault codes on a LED display screen with no need for determination, checking and control of the fault state of the relay by human; and moreover, the built-in wireless communication and automatic detection and alarm relay module is simple in manual operation, can remotely perform switching operation of the relay, can greatly reduce the maintenance and installation process, save the maintenance time and improve the workers' work efficiency.

The disclosed network system for vehicles includes an image sensing system, a wireless communication system, identification and burglary protection system, and a multi-media system. Each system is connected to information center of vehicle network. The said information center includes a computer system and a signal system. The computer system is connected to wireless local area network. Through the said multiple systems, the invention makes vehicles possess multiple functions including asking for help automatically, automatic alarming, entertainment etc.

The invention belongs to the technical field of medical instruments, and provides a full-automatic artificial airway management instrument. The full-automatic artificial airway management instrument comprises a box, wherein the box is provided with an operation panel, an artificial airway air bag interface, an air bag upper drainage tube, a normal saline supply tube and a gas feeding/discharging tube; solenoid valves are separately arranged on the artificial airway air bag interface, the air bag upper drainage tube, the normal saline supply tube and the gas feeding/discharging tube; peristaltic pumps are further separately arranged on the air bag upper drainage tube and the normal saline supply tube; an air pump is arranged on the gas feeding/discharging tube; the operation panel, the peristaltic pumps, the solenoid valves and the air pump are connected with a CPU arranged in the box; and the CPU is further connected with a power supply module and a pressure acquiring chip. The full-automatic artificial airway management instrument is skillful in design and simple and convenient to operate; and the technical problems that in the prior art, when an artificial airway is used, the working intensity is large, and the operation accuracy is poor are solved.

The invention provides an ATM intelligent alarm system ensuring urban public safety. The ATM intelligent alarm system comprises a microphone, a camera, a loudspeaker, a terahertz generator, a terahertz receiver, an MCU, an A/D conversion module, and a relay switch; the microphone, the camera and the loudspeaker are installed at an upper side of an ATM display screen; the terahertz generator and the terahertz receiver are positioned at a lower side cabinet at the front of the ATM; and the MCU, the A/D conversion module and the relay switch are installed inside the ATM. The system is established with an audio database, an expression database and a hazardous article database. Audios acquired by the microphone, expression information acquired by the camera, and belongings images acquired by the terahertz generator and the terahertz receiver are respectively compared with the three databases, when coincidence degrees reach certain threshold values, the MCU enables the loudspeaker through the relay switch to play robbery relevant law punishment warning audios, simultaneously police signals are transmitted to police departments, and staffs immediately carry out the arrests. The ATM intelligent alarm system is of great significance to urban safety maintenance and public safety ensuring.

The invention relates to the communication equipment technology field, relates to an antenna attitude data acquisition apparatus and an antenna adopting the acquisition apparatus and also relates to an antenna attitude data monitoring system adopting the antenna and a method thereof. The antenna attitude data acquisition apparatus comprises a gravitational acceleration device, a magnetic force device, a control unit and an output unit, wherein the gravitational acceleration device is fixedly arranged on the antenna and is used for acquiring mechanical downward inclination angle data of the antenna; the magnetic force device is fixedly arranged on the antenna and is used for acquiring mechanical azimuth data of the antenna; the control unit is electrically connected to the gravitational acceleration device and the magnetic force device respectively and is used for calculating and determining antenna attitude data according to the mechanical downward inclination angle data and the mechanical azimuth data based on a preset calculating rule; and the output unit is electrically connected to the control unit and is used for outputting the antenna attitude data. In the scheme, the antenna attitude data of an antenna body can be detected, and transmission equipment transmits the antenna attitude data to external master control equipment so that real-time monitoring of an antenna body attitude can be realized.

The invention discloses an intelligent water-saving irrigation fertilization system. The system includes a management control unit, a core processing unit, a communication unit, a soil environment detection unit, a water usage detection unit, a light intensity monitoring device, a fertilization control unit and an irrigation control unit, wherein the management control unit receives a remote instruction of managers through the communication unit and transmits the remote instruction to the core processing unit. The irrigation amount is controlled reasonably, and energy and water are saved; according to nutrient monitoring information of soil, fertilization is conducted reasonably, and it is ensured that crops can accurately obtain nutrient supplementation in time.

The invention relates to an automatic weighing system comprising a weighing device, a pressure sensor, a transmission device, a control device and a display screen. The transmission device is arranged at the upper part of the weighing device, the pressure sensor is arranged at the bottom of the weighing device, the pressure sensor and the display screen are all connected with the control device, and a control system is arranged in the control device. The automatic weighing system can weigh the product weight, record and store data automatically, is high in degree of automation, simple and convenient in operation, easy to use and accurate in weighing, and saves time, labor and manpower cost.

The present invention provides a method for remotely controlling a household robot, wherein a control instruction is sent to a control terminal through a remote terminal; the control terminal controls a camera to photograph the surrounding environment according to the control instruction; and the control terminal controls, according to the control instruction, the movement of the mobile base of the household robot. According to the method for remotely controlling a household robot of the present invention and through the use of the remotely controlled robot, it is possible to monitor one's home at anytime. With the operation software of a 3G cell phone, it is possible to remotely control the movement of the robot in rooms. With a 360-degree photographing device, every corner of a home can be monitored in a rotary manner. In addition, the robot can be controlled to raise and lower its height as required so that the height of the camera is controlled.

The invention discloses an automatic acquisition device for stator positioning rib welding deformation measurement data. The automatic acquisition device comprises a probe, a probe fixing support, a signal acquisition device, a terminal computer, automatic analysis software, output equipment, an alarm device and monitoring supports, wherein each monitoring support is composed of a support fixing frame, a support base and a support walking mechanism and is fixed to a lower annular plate of a stator annular plate; the probe fixing support comprises a supporting block, an adjustable cushion blockand a probe frame, the supporting block is welded and fixed to the support fixing frame, the adjustable cushion block is installed on the supporting block, the probe frame is welded and fixed to thefront end of the adjustable cushion block, and the probe is fixed to the probe frame; the signal acquisition device and the alarm device are fixed on a support base and are connected with the terminalcomputer through signals; the signal acquisition device is connected with the probe; and the terminal computer is provided with the automatic analysis software. The automatic acquisition device can perform automatic measurement, automatic recording, automatic analysis and real-time alarm, and can perform real-time monitoring when a stator positioning rib of a hydro-generator is welded.

The invention provides a multifunctional lock. The multifunctional lock comprises a lock body, wherein a first lock hook and a second lock hook which move relatively are arranged on the lock body; thefirst lock hook comprises a first hook part and a first connecting part; the first connecting part is detachably connected with the first hook part; the first hook part is mounted on the lock body through the first connecting part; the second lock hook comprises a second hook part and a second connecting part; the second connecting part is detachably connected with the second hook part; the second hook part is mounted on the lock body through the second connecting part; a first lock arm which extends outwards is arranged on one side of the lock body; a second lock arm which extends outwards is arranged on the other side of the lock body; the first lock hook is adjustably mounted on the first lock arm; and the second lock hook is movably connected with the second lock arm. The hook parts are detachably connected with the connecting parts, the sizes of the hook parts can be changed, the universality is good, the lock has multiple purposes, can be used for locking a door handle, can alsobe used for locking a steering wheel by changing the directions of the hook parts, reduces the cost, and is convenient and practical.

The invention discloses a fire-fighting electrical control fire automatic alarm terminal. The fire-fighting electrical control fire automatic alarm terminal comprises an electrical control cabinet, analarm device, a smoke detecting device, a signal transmitting device, a water storage device and an automatic fire extinguishing device, wherein the alarm device is arranged at a position away from the electrical control cabinet; the smoke detecting device is fixed at the bottom of one side of the electrical control cabinet; the bottom of the signal transmitting device is fixed inside the smoke detecting device; the top of the signal transmitting device extends to the top of the electrical control cabinet; the water storage device is arranged at the back of the electrical control cabinet; thewater storage device comprises a water storage tank, a hard tube and a water pump; the top of the water storage tank is fixedly communicated to the input end of the water pump through the hard tube;and the output end of the water pump is fixedly connected with the automatic fire extinguishing device through the hard tube. The fire-fighting electrical control fire automatic alarm terminal not only can detect the fire, but also can control the fire in time and automatically give an alarm.

The invention relates to the technical field of wire production, and discloses a detection device for preventing clamping stagnation of a detection wheel of a wire drawing machine for producing wires. The detection device comprises a rotating shaft, an inner wheel mechanism is fixedly connected with the outer ring of the rotating shaft, an outer wheel is movably connected with the back of the inner wheel mechanism, an oiling device is movably connected with the inside of the outer wheel, the detection device is fixedly connected with the outer ring of the inner wheel mechanism, pushing devices are movably connected with the two sides of the detection device, and alarm devices are movably connected with the inner sides of the pushing devices. According to the detection device for preventing clamping stagnation of the detection wheel of the wire drawing machine for producing the wires, a groove in the outer wheel drives a cylindrical pin to move outwards, the cylindrical pin drives a piston rod, the piston rod drives a piston plate, the piston plate drives a rubber plug, and the rubber plug extrudes lubricating oil to achieve the function of adding the lubricating oil; at the same time, the cylindrical pin drives a slider to move outward, the slider drives a push block, the push block drives a transverse shaft to move, the functions of automatic detection and automatic oiling are achieved, clamping stagnation of the detection wheel is prevented, and the equipment production efficiency is improved.