380results about How to "Solve the danger" patented technology

The invention relates to a power transmission tower climbing robot and a power transmission tower routing inspection mode thereof and belongs to the technical field of robots. The robot is formed by a telescopic module, a clamping module and traction modules. The clamping module is divided into an upper clamping module and a lower clamping module, the upper clamping module and the lower clamping module are connected through the telescopic module, and the traction modules are installed on the two sides of the upper clamping module. According to the power transmission tower routing inspection mode of the power transmission tower climbing robot, robots with the corresponding number are installed on corresponding tower piece main materials of a power transmission tower according to routing inspection power transmission tower pieces, the robots of the tower pieces are connected to the corresponding traction modules through traction ropes with detection and maintenance devices, the clamping module and the telescopic module are in linkage to complete climbing and barrier crossing, and thus the detection and maintenance working of the power transmission tower is achieved.

The invention particularly relates to a shared laboratory virtual simulation method comprising the following steps that three-dimensional modeling of laboratory equipment is performed so as to generate a corresponding three-dimensional model; a target virtual experiment scene is generated according to a selection instruction transmitted by the user; the environmental parameters of the target virtual experiment scene are adjusted according to an environment control instruction transmitted by the user; and the interactive action of the user and the three-dimensional model is acquired, the three-dimensional model, the interactive action and the corresponding experiment effect of the interactive action are simulated in the target virtual experiment scene, and an experiment report and experiment scores are generated. Physical 3D modeling of the laboratory equipment is performed and virtual simulation operation is realized so that combination of the virtual reality technology and the concrete experiment scene can be realized, the operation process and the result of the concrete experiment can be familiarized through the virtual simulation experiment and the fidelity is high; meanwhile, the intelligent control technology is fused in the virtual reality so that intelligent control of the environment can be realized, the application requirements of different experiments can be met and the range of application of the shared laboratory virtual simulation method can be enhanced.

The present invention relates to electrodes for a lithium secondary battery with a high energy density and a secondary battery with a high energy density using the same. A negative electrode includes a material which can be alloyed with lithium alloy. A positive electrode is made of a transition metal oxide which can reversibly intercalate or deintercalate lithium. Here, the entire reversible lithium storage capacity of the positive electrode is greater than the capacity of lithium dischargeable from the positive electrode. Further, the present invention relates to electrodes for a lithium secondary battery in which metal lithium is coated on a negative electrode, a positive electrode, or both, a method of manufacturing the electrodes, and a lithium secondary battery including the electrodes. The lithium secondary battery of the present invention is excellent in safety because metal lithium does not remain after being activated and excellent in a capacity per unit weight.

The invention discloses an air conditioning system and a pressure adjusting method for the same. The air conditioning system comprises an outdoor unit and at least one indoor unit. The outdoor unit comprises a pressure adjusting device; the pressure adjusting device is arranged at the refrigerant discharging pipe of the outdoor unit; the pressure adjusting device comprises a pressure sensor, a control unit and a flow adjusting unit, wherein the pressure sensor is used for detecting an actual pressure value at the refrigerant discharging pipe of the outdoor unit; the control unit is used for comparing the actual pressure value detected by the pressure sensor and a pre-set pressure threshold value, and controlling the opening of the flow adjusting unit according to a comparing result; and the flow adjusting unit is used for adjusting the flow of flowing a refrigerant of the outdoor unit under control of the control unit. According to the air conditioning system provided by the invention, hyper-normal high-drop connection between the indoor unit and outdoor unit of the air conditioning system can be realized, so that the requirement of mounting the air conditioning system, such as a multi-couple unit, within a higher drop range can be met.

The invention provides a hazardous waste supervisory system and an electronic receipt management method of the hazardous waste supervisory system. A monitoring and management service platform is in network connection and communication connection with a generation unit, a receiving unit and a transport vehicle, and stores and processes data information reported from the generation unit, the receiving unit and the transport vehicle. The whole process from waste collection in the hazardous waste generation unit to transportation through the transport vehicle and then to hazardous waste inspection and acceptance in the receiving unit is identified through a radio frequency identification device (RFID). A sensor is used for collecting information about weights, flow and content characteristics, automatically comparing the information about hazardous waste, and automatically generating an electronic hazardous waste transfer receipt. The hazardous waste supervisory system and the electronic receipt management method of the hazardous waste supervisory system solve the problems that an existing transfer receipt needs manual writing so that transactions are nonstandard, records are not accurate, and the hazardous waste cannot be monitored and managed in a real-time, dynamic and effective mode. By using the Internet of Things, the management of the receipt realizes informatization, intellectualization and automation, and therefore manpower and time are saved.

The invention relates to a hydraulic engineering pipe fitting stacking industrial robot. The hydraulic engineering pipe fitting stacking industrial robot comprises a traveling device, an adjustable support, a rotary device, a three-degree-of-freedom parallel mechanism and a clamping device; the adjustable bracket is located on the rear upper side of the traveling device; the rotary device is located in the front end position of the adjustable support, and is fixedly connected with the adjustable support; the three-degree-of-freedom parallel mechanism is located between the rotary device and the clamping device; the upper end of the three-degree-of-freedom parallel mechanism is connected with the rotary device; and the lower end of the three-degree-of-freedom parallel mechanism is connected with the clamping device. The hydraulic engineering pipe fitting stacking industrial robot can realize a series of operation including grabbing, carrying and stacking of water conservancy and hydropower pipelines, is high in automation degree and stable and flexible in motion, solves such problems as high manual carrying operation cost, low efficiency and high dangerousness, the horizontal interval and vertical interval of the clamping device are adjustable, thereby facilitating grabbing of the water conservancy and hydropower pipelines with different diameter sizes, grabbing and stacking are convenient and rapid, clamping is stable and firm in the carrying process, slipping is not easy to occur, and the safety is good.

The embodiment of the invention provides a wire repairing mechanism installed on a live working robot and the robot. A first worm is driven by a first motor to rotate, a first worm gear meshed with left-handed helical teeth of the first worm gear and a second worm gear meshed with right-handed helical teeth of the first worm are driven to synchronously rotate in opposite directions, the first worm gear drives a first wire clamping part to act synchronously through a first transmission shaft, the second worm gear drives a second wire clamping part to act synchronously and reversely through a second transmission shaft, and opening and closing of the first wire clamping part and the second wire clamping part are achieved, so that a repairing sheet placed on the wire clamping parts of the first and second wire clamping parts wraps a wire, repairing work of a broken strand of the wire is completed, and the technical problem that most of power transmission lines in China pass through fields such as hills and mountains, and accordingly manual repair needs large workloads and is dangerous when the wire breaking phenomenon occurs is solved.

The invention discloses a control method and control system of an earphone and the earphone. The control method of the earphone comprises the steps of selecting motion state judgment parameters, used for controlling the earphone,of a wearer and setting an alerting condition based on the selected motion state judgment parameters; monitoring and obtaining behavior data of the earphone wearer in real time; calculating the motion state judgment parameters by utilizing the obtained behavior data so as to obtain a motion state judgment parameter value; judging whether the motion state judgment parameter value is satisfied with the alerting condition; and if the motion state judgment parameter value is satisfied with the altering condition, determining to enter an earphone altering state and controlling to carry out corresponding alerting operations for the earphone. According to the control method of the earphone, as the current motion state of the user is judged based on the user motion state judgment parameters, and the alerting operations are taken for the earphone under the control when the motion state is satisfied with the alerting condition, the problem that the existing earphone may bring about danger to theuser in a specific occasion is solved.

The invention relates to bridge engineering, in particular to an abrupt slope bare rock drilling platform and a technology in a huge reservoir and used for bridge construction. The invention is characterized in that an abrupt slope bare rock drilling device in a huge reservoir comprises steel pipe piles, a cross beam, a longitudinal beam, cross struts and a steel casing, wherein the steel pipe piles are arranged on the riverbed in a longitudinal and transverse spacing manner; the longitudinal and transverse spaces of the steel pipe piles are connected through a braced plane frame, the longitudinal cross strut and the transverse cross strut; the space surrounded by the four steel pipe piles is internally provided with the steel casing the height direction of which is parallel to the steel pipe piles; and the diameter of the pile foundation steel casing is 280cm, and the steel casing is made by rolling an A3 steel plate with the thickness of 14mm. The construction technology of the platform has 14 steps, and the invention provides the abrupt slope bare rock drilling platform and the technology in the huge reservoir, which can ensure the platform safety, easily heighten or lower the steel pipe piles, ensure the accurate in-position of a drilling machine and the pile foundation verticality, and is convenient to controlling the axial plane position of the pile foundation.

The invention discloses an alarming method and apparatus. The method includes the steps of determining whether wearable equipment needs to send an alarm message indicating that the user who wears the wearable equipment is under an abnormal state currently, generating an alarm message when an alarm message has to be sent, and sending the alarm message to an access server where the wearable equipment is accessed currently to allow the access server to send the alarm message to mobile devices in a preset scope. The problem that a monitored person may encounter danger when a monitoring person can not timely arrive the position where the monitored person wearing the wearable equipment is situated is solved, and the user experience of the wearable equipment is improved.

The invention provides a wiring robot and wiring method for on-site calibration of a mutual inductor. The wiring robot for on-site calibration of the mutual inductor mainly comprises a wiring robot body. The wiring robot body comprises two sets of mechanical arms and manipulators. Each set of mechanical arms includes the X-axis mechanical arm, the Y-axis mechanical arm and the Z-axis mechanical arm, wherein the mechanical arms are driven by a ball screw structure to slide relatively. Each manipulator comprises an angle adjustment device and a wiring device, wherein the angle adjusting device comprises a wiring mechanical arm, and the front end of the wiring mechanical arm is connected with the wiring device through a rotating mechanism; and the wiring device comprises an installation base, a clamping mechanism is right arranged at the front end of the installation base, a connecting hole is formed in the upper end of the installation base, and a gluing device is arranged at the lower end of the installation base. According to the wiring robot and wiring method for on-site calibration of the mutual inductor, connection between a port of the mutual inductor and a wire can be completed automatically, and thus a worker is assisted in completing an on-site calibration task of the mutual inductor.

The invention relates to an automatic transmission gear shift fault control method and system. The method comprises the steps that the position of a gear shift handle is detected, and the position positive signal value F and the position reverse signal value R of the gear shift handle and the retention time T of the gear shift handle at the position are obtained; when the sum of the position positive signal value F and the position reverse signal value R is not equal to the first threshold value, whether the retention time T is larger than the set time threshold value or not is judged, and if yes, an automobile enters the fault running mode; the speed of the automobile in the fault running mode is obtained, if the speed of the automobile is larger than the set speed threshold value, the automobile limps with the gear before the fault, and otherwise, an automobile clutch is disengaged, and the automobile slides with the neutral gear. The problems that the position fault diagnosis of an existing gear shift handle is inaccurate and dangerous driving and fault false alarm of the automobile are caused easily are solved, and safety and practicability of the automobile are improved.

The invention relates to an automatic vehicle part stacking robot. The automatic vehicle part stacking robot comprises a walking device, an adjustable bracket, a rotating device, a redundancy parallel mechanism and a stacking manipulator; the adjustable bracket is positioned on the back upper side of the walking device; the rotating device is positioned at the front end of the adjustable bracket, and is fixedly connected with the adjustable bracket; the redundancy parallel mechanism is positioned between the rotating device and the stacking manipulator; and the upper end of the redundancy parallel mechanism is connected with the rotating device, and the lower end of the redundancy parallel mechanism is connected with the stacking manipulator. The automatic vehicle part stacking robot can realize such serial operations as hub grabbing, carrying and stacking, is high in automation degree, stable and flexible in movement and high in operation efficiency, and solves such problems as high manual operation cost, low efficiency and high danger.

The invention relates to a new energy auto parts warehouse operation robot, which includes a walking device, an adjustable bracket, a rotating device, a hybrid mechanism and a stacking manipulator; At the front end of the bracket, the rotating device is fixedly connected to the adjustable bracket, the hybrid mechanism is located between the rotating device and the palletizing manipulator, and the upper end of the hybrid mechanism is connected to the rotating device, and the lower end of the hybrid mechanism is connected to the palletizing manipulator. The invention can realize a series of operations such as grabbing, transporting and stacking the wheel hub, and has high degree of automation, stable and flexible movement, and high operation efficiency, and solves the problems of high manual operation cost, low efficiency and high risk.

The invention relates to a full-automatic hydraulic and hydroelectric engineering drain pipe clamping integrated machine. The full-automatic hydraulic and hydroelectric engineering drain pipe clamping integrated machine comprises a walking device, an adjustable support, a rotation device, a delta parallel mechanism and a clamping device. The adjustable support is located above the rear portion of the walking device. The rotation device is located at the position of the front end of the adjustable support. The rotation device is fixedly connected with the adjustable support. The delta parallel mechanism is located between the rotation device and the clamping device. The upper end of the delta parallel mechanism is connected with the rotation device. The lower end of the delta parallel mechanism is connected with the clamping device. By means of the full-automatic hydraulic and hydroelectric engineering drain pipe clamping integrated machine, a series of operation such as grabbing, carrying and stacking of water conservancy and hydropower pipelines can be achieved, the automation degree is high, movement is steady and flexible, the operation efficiency is high, and the problems that the manual carrying operation is high in cost, low in efficiency, large in dangerousness and the like are solved.

The invention discloses a landslide trailing edge crack displacement image recognition method, which comprises the following steps: firstly, converting an original color image into a single-channel gray image by using a graying method on the basis that mountain surface vegetation is clearly compared with landslide bare rock soil for an existing crack zone of a landslide trailing edge; Performing noise reduction and filtering processing by using a histogram and median filtering; Determining an optimal binarization threshold value by using an OTSU Otsu algorithm, and giving a binarization image;Performing corrosion and expansion processing through image morphology, and smoothing image details; And finally, using a Canny operator method to draw an image boundary, and relying on feature recognition to retain the solved landslide trailing edge crack curve. According to the identification method provided by the invention, an existing landslide crack monitoring mode is effectively optimized,detail information of landslide cracks is reserved to the maximum extent, and a more reliable material is provided for research of geologists.

The invention provides an anti-poison intelligent window, relates to a window capable of automatically opening when coal gas is in a room, and overcomes the defect that the prior gas detection device only can detect dangers, but cannot eliminate the dangers. The anti-poison intelligent window comprises a window body, a gas detection sensor, a measuring circuit, an FPGA circuit board, a stepping motor, a mechanical window opening mechanism and a No.1 pressure sensor; a signal output end of the gas detection sensor is connected with a signal input end of the measuring circuit; a signal output end of the measuring circuit is connected with a signal detection input end of the FPGA circuit board; a step-by-step impulse signal output end of the FPGA circuit board is connected with a power supply input end of the stepping motor; a motor output shaft of the stepping motor drives an opening and closing sash on the window body through the mechanical window opening mechanism; and an open stopping position corresponding to the opening and closing sash is provided with the No.1 pressure sensor, and a signal output end of the No.1 pressure sensor is connected with a signal input end of the FPGA circuit board to output a control signal for stopping the stepping motor.

Polymer compositions and methods for their preparation, as can be considered through the use of a unitary solid-state / melt extrusion extruder apparatus.

The Safe Cutter, hereafter, “Cutter” is a device that cuts hot dogs into horizontal and vertical slices. The Cutter is designed to cut the hot dog into specified increments reducing the shape, size and diameter of the hot dog. This methodology of cutting a hot dog will prevent individuals, especially children, from choking on a hot dog based on its size and shape. The Cutter is composed of one horizontal blade and several vertical blades that are attached. In addition, the Cutter has a sleeve that holds the hot dog to be cut. Finally, the Cutter has a handle and a sleeve to cover the blades when not in use. Once the hot dog is cooked, one hot dog is placed in the Cutter's sleeve then with a downward motion the Cutter cuts the hot dog into a horizontal slice and vertical slices. There is no device on the market today that is specifically designed to cut a hot dog into horizontal and vertical slices. This is not just another invention, this is a device that will save lives by reducing, if not eliminating individuals and especially children from choking on a hot dog based on its shape and size.

The invention discloses a method for preparing taurine and co-producing bicarbonate. The method comprises the step of leading carbon dioxide gas or adding a carbon dioxide water solution to an amino ethyl sulfonate water solution of alkali metal or ammonium to regulate a pH value so as to obtain the taurine and the bicarbonate. The method can replace an existing taurine preparation method of using sulfuric acid or sulfur dioxide to regulate the pH value, meanwhile can treat boiler exhaust gas, turns the carbon dioxide in the exhaust gas into wealth, co-produces the bicarbonate and is a safe, environmentally-friendly and energy-saving method for producing the taurine and co-producing the bicarbonate.

The invention discloses an alkali-free liquid setting accelerator preparation method, which comprises: weighing 35-40% by mass of aluminum sulfate, 10-15% by mass of fluorosilicic acid, 12-16% by massof aluminum hydroxide, 2-3% by mass of sodium silicate, and the balance of water; preparing an aluminum fluoride liquid containing SiO2 particles, and preparing an aluminum fluoride mother liquor; and uniformly mixing and stirring the mother liquor, a sodium silicate solution and an aluminum sulfate solution to prepare the alkali-free liquid setting accelerator, wherein the fluorosilicic acid istaken from a phosphorus fertilizer production waste liquid, the reaction temperature is less than or equal to 25 DEG C, and the mass fraction of the aluminum fluoride in the prepared alkali-free liquid setting accelerator is 7-8%. In the prior art, the strong corrosion raw material hydrofluoric acid is used in the aluminum fluoride preparation process using the conventional method, the existing process for preparing aluminum fluoride from hydrofluoric acid and aluminum hydroxide has harsh requirements on equipment and has risk, and other problems exist. With the method of the present invention, the problems in the prior art can be avoided; and the AlF3 in the solution obtained by the reaction is mainly soluble AlF3, and the generated SiO2 particles have a large specific surface area so asto thicken the solution, such that the stability of the solution is increased.

There is disclosed an air cleaning apparatus usable regardless of seasons, weather, environmental conditions and the like. The air cleaning apparatus brings air to be treated into contact with a cleaning solution including active oxygen species to purify the air to be treated includes a water tank which stores the cleaning solution, and a temperature controller which controls a temperature of the cleaning solution stored in the water tank. The temperature controller includes a heat exchanger as a cooling / heating unit which cools or heats the cleaning solution stored in the water tank, and controls the temperature of the cleaning solution into 0 DEG C. or more to 40 DEG C. or less.

The invention discloses a tubular type double-annular channel double-sided heat-exchange large-flux microchannel reactor. The reactor is sheathed in a tube (2) through an isolating sleeve (3), a middle sleeve (4) is further sheathed in the isolating sleeve (3), two annular clearance microchannels are respectively formed between the isolating pipe (3) and the tube (2) and between the isolating pipe (3) and the middle sleeve (4), and the space of the annular clearances is 0.05-5mm. By adopting the tubular type annular microchannel, the section area of the microchannel is increased by orders of magnitude, the large-flux difficulty of the microchannel reactor can be solved, so that the microchannel reactor is widely applied in chemical industry, and the high-risk technology status of the currently chemical synthesis can be thoroughly changed, the safety can be greatly enhanced, and the environmental pollution can be effectively decreased.

The invention discloses a gas insulated switchgear (GIS) maintenance robot and a GIS maintenance system. When the GIS maintenance robot conducts maintaining, the maintenance robot is placed in a GIS,and adsorbed to the inner wall of the GIS through an adsorption assembly, then the distance between a robot body and a to-be-maintained object in the front part as well as the position of the robot body in the inner wall of the GIS are detected in real time, then a moving assembly is controlled to move, thus the robot body moves to the to-be-maintained object, a manipulator module acts after the robot body moves to the to-be-maintained object, thus a detection module on the manipulator module detects corresponding visual field information, the visual field information comprises the to-be-maintained object, after the type of the to-be-maintained object is judged by a main control module, the manipulator module is controlled to conduct corresponding maintenance tasks on the to-be-maintainedobject. According to the GIS maintenance robot, during maintenance, personnel does not need to enter the GIS, and the technical problems that existing GIS maintenance methods do great harm to human bodies and are low in detection efficiency are solved.

The invention discloses a preparation method of an ultraviolet-cured acrylic ester hot-melt pressure-sensitive adhesive. The ultraviolet-cured acrylic ester hot-melt pressure-sensitive adhesive for an adhesive tape is in the form of a non-solvent 100-percent hot melt adhesive, is mainly prepared from an acrylic ester series polymer, a photo-initiator component binding to a main chain of the polymer, and a tackifying resin which is adopted as required, can be cured rapidly under the radiation of ultraviolet C (the wavelength is 190 to 280 nanometers), has high heat resistance characteristic at the temperature of 120 to 140 DEG C, can be applied to industrial adhesive tapes, can be taken as a bonding agent for automobile heating components, has the characteristics of nontoxicity, safety, skin affinity and adjustable glass transition temperature, and can be applied in the field of sanitary and medical products. The ultraviolet-cured acrylic ester hot-melt pressure-sensitive adhesive can be coated under a high gram weight and at a high speed on the aspect of coating implementation; the problems of solvent explosion danger, solvent discharge and odor in the solvent type acrylic acid series pressure-sensitive adhesive are solved.

The invention discloses a disc-shaped suspension porcelain insulator comprising a main rod, an insulator body and a rotating sleeve. The middle part of the main rod is fixed with the insulator body; and the upper end of the main rod is fixed with a mounting plate. A rainproof box is fixed at the upper side of the mounting plate by a screw; a gear ring is disposed under the mounting plate; the gearring and the mounting plate are fixedly connected by four connecting plates. A lithium battery is fixed to the inner wall of the rainproof box by a screw. According t the disc-shaped suspension porcelain insulator, when rotating by itself, a rotating rod also rotates around the main rod; because of the autoroatation of the rotating rod, a brush sleeve can drive a brush to rotate continuously so as to clean the outer wall of the insulator body quickly; because of the revolution of the rotating rod, the insulator body is cleaned at a full angle of 360 degrees by the brush to avoid any cleaningblind area, so that the cleaning effect is ensured and the safety of electricity is guaranteed. The problem that the dangerous level is high and dust is left easily when the worker cleans the outer wall of the insulator by using the brush along the outer wall is solved.

The invention discloses a gas-inflating-and-locking-integrated gas blaster. The gas-inflating-and-locking-integrated gas blaster comprises an inner tube, an inner-tube filling cavity, an ignition mechanism, an inner-tube gas inflating mechanism and an outer tube. The inner-tube filling cavity is formed in the inner tube, a first sealing inner cover and a second sealing inner cover are connected to the two ends of the inner tube in a sealed mode respectively, the outer tube is arranged on the outer layer of the inner tube, a first sealing outer cover and a second sealing outer cover are connected between the inner tube and the outer tube in a sealed mode, the ignition mechanism and the inner-tube gas inflating mechanism are installed on the first sealing inner cover or the second sealing inner cover, and an outer-tube gas inflating mechanism is installed on the first sealing outer cover or the second sealing outer cover; a sealed cavity between the inner tube and the outer tube is an outer-tube filling cavity, the inner-tube filling cavity is filled with supercritical oxygen and carbonaceous organic materials, and the outer-tube filling cavity is filled with liquid easy-to-gasify materials such as liquid carbon dioxide or liquid nitrogen. The gas-inflating-and-locking-integrated gas blaster has the advantages that the manufacturing cost is low, the mixing uniformity of reaction materials is high, the heat releasing efficiency is high, the transportation safety is good, and the blasting power is large.

The invention relates to fully automatic marine water environment inspection observation equipment, comprising a land walking device, water surface walking devices, a lifting device, a redundant parallel mechanism and a shooting device. The water surface walking devices are connected with the land walking device, the lifting device is positioned directly above the land walking device, the lower end of the lifting device is connected with the upper end of the land walking device, the redundant parallel mechanism is positioned between the lifting device and the shooting device, the lower end of the redundant parallel mechanism is connected with the lifting device, and the upper end of the redundant parallel mechanism is connected with the shooting device. The fully automatic marine water environment inspection observation equipment has the functions of walking on land, walking on the water surface, adjusting the direction and angle, fixing a camera and conducting shooting operation, the intelligentization degree is high, the direction and angle are adjusted conveniently and flexibly, the camera is fixed conveniently and stably and shooting is quick and good in quality, and the problems of great difficulty in shooting and monitoring, high dangerousness, poor shooting quality and the like when people shoot by boat are solved.

The invention discloses an emotion early-warning method and device of a mobile terminal and the mobile terminal. The method comprises the steps of detecting current physiologic sign data of a user who wears the mobile terminal; if the current physiologic sign data of the user are abnormal, starting the voice recording function to conduct voice recording on a surrounding environment of the user; comparing voice recorded for the surrounding environment of the user with a preset voice threshold value, so that whether emotion of the user is abnormal or not is judged; giving out different early warning according to the judgment result whether the emotion of the user is abnormal or not, so that the user or persons around the user are informed of the situation that the current physiologic sign data of the user who wears the mobile terminal are abnormal and the user needs to adjust the emotion. According to the emotion early-warning method and device of the mobile terminal and the mobile terminal, due to the fact that when the current physiologic sign data of the user who wears the mobile terminal are detected abnormal, the emotional condition of the user can be identified, and voice warning can be given out according to the emotional condition of the user so that emotion early-warning processing can be conducted, and thereby life danger which is possibly caused by emotional abnormity is eliminated.

The invention relates to the field of hydraulic supports for comprehensive mechanized coal mining, in particular to a hydraulic support drawing, turning, transporting and retracting device which is suitable for drawing, turning, transporting and retracting when a comprehensive mechanized coal mining face retracts a hydraulic support. A hydraulic support turning platform is arranged above the hydraulic support to be retracted, the to-be-retracted hydraulic support forms two shield supports and is connected with the hydraulic support turning platform, a hydraulic support retracting cart after being assembled is arranged on a rail II in front of the hydraulic support turning platform which is connected with the hydraulic support retracting cart, a retracting and loading mechanism is arranged at the end of a rail I of a two-smooth-groove triangular point, the rail I extends onto the retracting and loading mechanism, a rail pressing plate on the retracting and loading mechanism fixes the rails, the hydraulic support retracting cart runs to the end of the rail I along the rail II and is connected with the retracting and loading mechanism, a jacking device of the retracting and loading mechanism jacks the hydraulic support retracting cart, and the retracting and loading mechanism is connected with the hydraulic support retracting cart.