94results about How to "Reduce the probability of danger" patented technology

The invention discloses an information processing method and an electronic device. Whether movement parameters of the electronic device meet preset conditions or not is obtained through a sensor, and therefore the result showing whether the electronic device is about to collide with barriers or not or the result showing whether the electronic device is doing dangerous actions or not is obtained. If the electronic device is about to collide with the barriers or the electronic device is doing dangerous actions, a display unit is controlled to be switched to a second display state from a first display state, wherein the second display state is different from the first display state, and therefore the technical effects of prompting a user that dangers are about to happen and lowering the accident occurrence probability can be achieved.

The invention provides a construction method of a cone-shaped top structure of a large silo. The construction method comprises the steps of burying embedded parts in the inner wall of the silo wall at the height close to the silo top in the slip form process of the silo wall of the large silo, forming reserved holes in the silo wall above the embedded parts, welding steel corbels on the embedded parts, and then constructing a concrete column, a funnel board and a column top beam in the silo, and burying a foundation bolt in the top of the concrete column, building a scaffold supporting platform on the steel corbels, arranging a silo top formwork support frame on the scaffold supporting platform, and then arranging a cone-shaped shell concrete structure supporting system of the silo top on the silo top formwork support frame, and finally, carrying out pouring. The construction method of the cone-shaped top structure of the large silo is capable of reducing the construction cost and increasing the construction progress, and the construction process is safer and more convenient.

The embodiment of the invention relates to the technical field of communication, and discloses a shutdown control method and system and an intelligent terminal, and the method comprises the steps thata first intelligent terminal enters a pre-shutdown state when a shutdown instruction is detected; the first intelligent terminal sends a shutdown notification message to a second intelligent terminalbound with the first intelligent terminal through a reserved communication mode in the pre-shutdown state, wherein the shutdown notification message is used for indicating the shutdown reason of thefirst intelligent terminal and indicating that the first intelligent terminal enters the pre-shutdown state; the first intelligent terminal receives a control instruction sent by a second intelligentterminal, and the control instruction is obtained by the second intelligent terminal for obtaining the shutdown notification message and indicates that a specific condition exists; the first intelligent terminal executes the control instruction so as to realize communication connection with the second intelligent terminal when a specific condition is met; the second intelligent terminal can be incommunication connection with the first intelligent terminal when a specific condition is met, supervision on the first intelligent terminal is achieved, and the user experience of using the intelligent terminal is improved.

The invention provides a danger monitoring and prewarning method and device. The method is applied to a server connected with mobile equipment and monitoring equipment in a communicating manner. The method comprises the following steps: acquiring monitoring information collected by monitoring equipment on a construction site and position information of construction personnel carrying the mobile equipment on the construction site; detecting the monitoring information and the position information according to a pre-built construction information model, and judging a working condition according to a detection result; when the working condition is judged to be dangerous, performing prewarning and informing, and sending a processing scheme. Therefore, a construction process can be monitored in real time; when a danger is detected, prewarning information and a processing method can be automatically generated and informed to the construction personnel on the construction site in time, so as to guarantee the safety of the construction personnel, reduce the danger incidence rate and lower the labor cost.

The embodiment of the invention discloses a safety seat state inspection method and device. The method comprises the steps of acquiring the state parameters of a changed state when it is monitored during vehicle traveling that the state of a safety seat changes, inspecting whether the state parameters are abnormal, and sending first warning information related to the changed state to a user terminal if yes. By the adoption of the embodiment, the abnormal state of children on a vehicle can be learnt by a user during driving, and the probability of danger to children during driving is reduced.

The invention discloses a mobile medical information platform based on intelligent medical treatment. The mobile medical information platform comprises a nurse end module, a patient end module and a doctor end module. A cloud platform and the nurse end module, the cloud platform and the patient end module, and the cloud platform and the doctor end module are connected by a wireless communication network. The mobile medical information platform based on the scientific and reasonable design is used safely and conveniently. With a handheld scanning terminal and a wristband barcode, the nurse cancarry out transfusion and patient checking on the patients accurately, so that occurrence of medical accidents caused by wrong patient information during the transfusion is avoided. Meanwhile, frequent inquiries are avoided; and the better resting environment is provided for the patients. On the basis of evaluation of the patient's vital signs, on the one hand, the vital sign information is used as the hospital discharge index of the patients and the dataization of the entire treatment process of the patient is realized, and the diseases situation can be obtained accurately for post-stage subsequent visiting; and on the other hand, the patients can obtain own disease information well, so that the concerns about the patient's condition by the family members of the patient is reduced.

The invention discloses a gluing machine capable of automatically trimming. The gluing machine comprises a machine body; a gluing cavity opened forwards is formed in the front end surface of the machine body; a file fixing device is arranged in the gluing cavity; a slide plate is arranged in the gluing cavity in a left-right sliding mode; a glue coating device is arranged in the back wall of the gluing cavity; a cover bonding device is arranged on the right side of the back wall of the gluing cavity; the cover bonding device comprises a cover groove communicating into the back wall of the gluing cavity and positioned on the right side of a first lifting groove; a sliding channel communicates to the back wall center of the cover groove; an adjusting cavity opened to the right side communicates to the upper side of the back end of the sliding channel; and a trimming device is arranged in the adjusting cavity. The gluing machine can automatically perform a trimming procedure on files after quick gluing of the files, saves a step of transferring the glued files to a paper cutting machine, greatly improves the procedure automation degree, and meanwhile, saves manual adjustment during trimming to reduce the danger probability caused by improper operations.

The invention discloses a communication mode switching method and device. The method and the device are used for finishing switching of a communication mode automatically and reducing the probability of risks. The method comprises the steps that thunder early warning information is obtained, and information in the thunder early warning information is analyzed and comprises a thunder occurrence area; the position where a terminal device is currently located is determined; whether the position where the terminal device is currently located is located in the thunder occurrence area is judge; when the position where the terminal device is currently located is located in the thunder occurrence area, the communication mode of the terminal device is switched into a communication forbidden mode. According to the method and the device, the mode of the terminal device can be automatically switched into the communication forbidden mode on thunderstorm days, then communication mode switching can be automatically finished, and the occurrence possibility of the risks is reduced.

The invention discloses a high-rise tower crane driver climbing device. A supporting bottom frame is used for standing supporting of a worker, guardrails are perpendicularly arranged on the two sidesof the upper surface of the supporting bottom frame respectively, the supporting bottom frame is transversely arranged, the guardrails are vertically arranged, a U-shaped trough is formed between theguardrails and the supporting bottom frame, and a channel for the worker to pass through is formed between the two guardrails. The near end of the supporting bottom frame is fixed to a climbing framearranged on the periphery of a building, the far end of the supporting bottom frame is close to a tower crane and is fixed to the first ends of diagonal members, the second ends of the diagonal members are fixed to the climbing frame, a triangular structure is formed by the diagonal members, the supporting bottom frame and the climbing frame together, and stable supporting can be provided. When atower crane driver enters a driving cab, the driver reaches the floor where the climbing device is located first, enters a frame of the tower crane through the channel formed by the supporting bottomframe, climb upwards for a small section and then can enter the driving cab, the climbing height can be greatly reduced compared with the traditional entering mode that a driver climbs upwards from the bottom of the tower crane, and the danger occurrence rate is reduced.

The invention relates to the technical field of train early warning and discloses a train tracking early warning system which comprises vehicle equipment, ground equipment and GSM-R transmission equipment; the vehicle equipment comprises a vehicle main mainframe, an early warning display unit, a satellite antenna and a GSM-R antenna; the ground equipment comprises a database server and a monitoring terminal; the vehicle equipment obtains the train running speed information through a wheel speed sensor, the equipment can obtain the transponder information, the train GPS information, the speed information of the wheel speed sensor and the transponder information are collected in the train running process, and the information is sent to the ground equipment through a GSM-R net; the ground equipment performs train position calculation, two train tracking distance calculation and early warning logical processing and sends the processed early warning information to the vehicle equipment through the GSM-R. According to the train tracking early warning system, reasonable, accurate and efficient safety early warning can be provided for hazardous conditions and potential safety hazards whichare likely to occur in the train tracking running.

The invention discloses a dust removal device for an air spinning machine, which comprises a base, a through hole is opened at the bottom of the base, and a roller is inserted into the inner wall of the through hole, and both sides of the roller are sleeved by bearings. There are wheels, the base is a cuboid structure, and the two sides of the base are fixed with hydraulic pumps by screws, and the top of the base is fixed with a dust removal box and a spinning machine by screws, and the surface of one side of the dust removal box is in close contact with the spinning machine , the top inner wall of the dust removal box is fixed with a dust filter rack by screws, and the dust filter bag is fixed on the inner wall of the top of the dust filter rack by screws, the bottom of the dust filter rack is welded with a discharge pipe, and the surface of one side of the discharge pipe is threaded with a single There is a bayonet opening on the surface of one side of the spinning machine, and a display screen and an operation panel are fastened on the inner wall of the bayonet opening. The invention increases the humidity of the spinning environment, avoids the generation of static electricity and sparks in the spinning process, improves the safety performance, and reduces the occurrence rate of danger.

The invention relates to a system for improving an operating environment between an operating body and a carrying base plane and application thereof. The system comprises a control device, a sensing device, a supplying device, an adjusting device and an output device, wherein the control device receives detection information and feedback information of the system and an instruction of an operator, performs judgment and sends an execution command, the sensing device detects operating information of the operating body and the carrying base plane and transmitting the information to the control device, the supplying device obtains and stores a flowing medium from the outside or a carrying body, receives the execution command of the control device to release the flowing medium and sends the feedback information to the control device, the adjusting device receives the flowing medium released from the supplying device and processes and delivers the flowing medium to the output device, the output device receives the flowing medium delivered and processed by the adjusting device and sprays the flowing medium to the operating body and / or the carrying base plane. Compared with the prior art, the system for improving the operating environment between the operating body and the carrying base plane has the advantages of being advanced in method, simple in structure, low in cost, wide in application range, low in resource consumption and the like.

The invention discloses installation device and method of compartment equipment. The installation device comprises a plurality of supporting jig frame assemblies, a plurality of rail frame mounting assemblies, compartment supporting assembly and a plurality of rail frame assemblies, wherein the supporting jig frame assemblies are mounted on a general assembly platform; the rail frame mounting assemblies are arranged at the corresponding positions of guiding rail frame mounting points of the assembly platform, and the rail frame mounting assemblies and the supporting jig frame assemblies are arranged in the longitudinal direction of a ship body; the compartment supporting assembly is fixedly arranged above the supporting jig frame assemblies so as to fix a compartment; and the rail frame assemblies are arranged in the rail frame mounting assemblies, and the rail frame assemblies are fixedly connected to the compartment. According to the installation device and method, the problems of low equipment installation efficiency and low operation safety and reliability in the prior art are solved.

The invention belongs to the technical field of purification tools in chemical engineering, and particularly discloses an environment-friendly methylbenzene distillation kettle. The distillation kettle comprises a tank body, a bracket, a feeding port, a collection box and a condensation column, and the surface of the tank body is wrapped with a heating layer; the surface of the heating layer is wrapped with a thermal insulation layer; the top of the tank body is communicated with the condensation column through a pipe, and the pipe adopts double-layer pipe design; the pipe is communicated withthe heating layer through an air passage; a first slide groove uniformly distributed is formed in the condensation column; an air inlet pipe is arranged in the first slide groove; an air feeding portis formed in the bottom of the right side wall of the condensation column; spiral columns uniformly distributed are fixedly connected with the bottom in the tank body, and open holes uniformly distributed are obliquely formed in the surfaces of the spiral columns; hydrophobic air guiding membranes are arranged at the open holes; the bottoms of the spiral columns are communicated with the heatinglayer through air holes. The environment-friendly methylbenzene distillation kettle is simple in structure and can achieve uniform mixed heating; the inner wall of the tank body is cleaned; the environment-friendly methylbenzene distillation kettle is convenient to use and high in practicability.

The invention discloses an automatic packaging production line for industrial explosives. The automatic packaging production line comprises a cartridge packaging mechanism located at the start part ofthe production line, wherein a discharge plate which is inclined downwards is arranged on one side of the cartridge packaging mechanism; a cartridge conveying mechanism is arranged below one side, away from the cartridge packaging mechanism, of the discharge plate; a first image information collector and a first drive motor are arranged on the upper side of the cartridge conveying mechanism in sequence; the first image information collector is located between the discharge plate and the first drive motor; an output shaft of the first drive motor is downward and is connected with a fixed platethrough a coupling; multiple manipulators are arranged on the lower surface of the fixed plate at equal intervals in a surrounding manner. According to the automatic packaging production line for theindustrial explosives, unqualified products are grabbed by the manipulators, grabbing strength can be controlled, the unqualified explosives can be placed very well, compared with a pushing manner inthe background art, the probability of danger occurrence is greatly reduced, and the production line has good popularization value.

The invention provides a family abnormity monitoring method and device, a storage medium and electronic equipment. The method comprises the steps: collecting sound in a family environment; determining feature information corresponding to the sound, wherein the feature information comprises at least one of the following information: sound type, sound duration, sound intensity and sound voice content; judging whether an abnormal event occurs in the home environment or not according to the feature information; and if yes, sending the alarm information to a preset user. According to the invention, whether the abnormal event occurs is judged according to the sound in the home environment, and the alarm information is sent to the preset user when the abnormal event occurs. Even if the preset user goes out, the abnormal event at home can be known in time, and reasonable measures can be taken, so that the probability that danger is brought to people at home due to the fact that the treatment time is delayed or the stopping opportunity is missed is reduced.

The invention discloses an anti-slip device. The anti-slip device includes an anti-slip bracket, a storage cavity is arranged in the anti-slip bracket, the lower side of the storage cavity is provided with a spring cavity, a pressing mechanism is arranged in the storage cavity and includes a pressing block capable of sliding up and down in the storage cavity, a pressing rod moving up and down along the pressing block is arranged on the pressing block, and the left side of the storage cavity is provided with a clamping mechanism. The anti-slip device is an additional mechanism for a crutch, the elderly can disassemble the anti-slip device free from bending down and mechanical installation can be achieved by directly enabling the lower end of the crutch to extend into the storage cavity, so that convenience of the anti-slip device is greatly increased, excessive action of bending down of the elderly can be avoided, and the probability of risk is reduced; and the anti-slip device is supported to the ground by using multiple support points facing to the ground, so that the friction to the ground is increased, the anti-slip effect is strengthened, and an anti-slip rod can be automatically retracted after the crutch is put away so as to avoid the lower end to look redundant due to lifting of the anti-slip device on the crutch.

The invention discloses a fixed supporting device convenient for auxiliary protection for building curtain wall installation, and belongs to the field of construction. According to the fixed supporting device convenient for auxiliary protection for building curtain wall installation, when the connection between a screw rod and a rotating ring is damaged, a storage bag is punctured by an ejector pin at the bottom of a top plate. Colloidal fixing agent in the storage bag flows out among a plurality of glass curtain walls to improve the toughness, and other damages caused by direct collapse of glass curtain walls can be effectively reduced. When a glass tube is extruded and crushed, the glass tube reacts with a water swelling adhesive tape and swells. The outflow of carbon dioxide aqueous solution is reduced by the water swelling adhesive tape. The color of acid test paper changes by acid substance in the carbon dioxide aqueous solution. The ball is absorbed by a strong magnet and is notprone to fall off, therefore the colloidal fixing agent is not prone to flow out. The support among glass curtain walls is effectively improved. Through the color of the acid test paper changing, theprobability of secondary damage is reduced during the installation of glass curtain walls.

The invention discloses a top-blowing and bottom-blowing dual-purpose smelting device which comprises a converter, a converter cover, a support, a driving mechanism for driving the converter to rotate and a converting mechanism, a converter body of the converter is spherical, the converter is rotatably connected with the support, a refractory lining is arranged in the converter, a discharging pipe for discharging smoke is arranged at the connecting position of the converter and the support, the converting mechanism comprises a top-blowing pipe, a bottom-blowing structure and an air-inlet pipe, the top-blowing pipe and the bottom-blowing structure are both fixed to the converter cover, the top-blowing pipe and the converter cover are coaxially arranged, the top-blowing pipe is provided with a fireproof wrapping layer, the bottom-blowing structure is arranged at the inner side of the converter cover, the bottom-blowing structure is cylindrical and can be inserted into a converter opening of the converter, the outer wall of the bottom-blowing structure is tightly attached to the inner wall of the converter opening, the bottom-blowing structure is made of the same material as the refractory lining, a plurality of air holes are reserved in the bottom-blowing structure, all the air holes communicate to the air-inlet pipe, the converter cover and the converting mechanism can synchronously move along with rotation of the converter, and the converting mechanism is further provided with a pipeline control mechanism used for limiting the movement path of the air-inlet pipe.

Multidimensional information system facing road transport monitoring and the implement method therefor are disclosed. The system comprises: an input interface, a system center, a database, and an output interface. The invention is characterized in that: the input interface is provided with an information input module for supplying a data input interface to the logging-in data side, and a first communication module for transmitting the input data information to the system center via network. The system center is provided with a control module, a second communication module, a temporary buffer module, an analysis module, a database operation module and a synthesis module. The control module is used for unified controlling the other modules of the system center to achieve the receive, process, storage of the input data. The database connected with the system center is used to store various information data. The output interface is provided with a third communication module and a customization module, and is connected with the system center to mainly achieve the output of the synthesized information data.

The invention relates to the field of laboratory hazardous chemical gas safety protection equipment, in particular to a hazardous chemical gas detection terahertz safety door and a detection method. The terahertz safety door comprises a terahertz wave transmission probe, a terahertz wave modulator, a terahertz wave receiving probe, a terahertz wave receiving processor, a central processing unit, an electronic door lock and a buzzer. The invention utilizes the characteristics that a terahertz spectrum of gas cintains rich physical and chemical information to establish a huge hazardous gas terahertz spectrum information base, and real-time comparison is carried out so as to solve the problems of insufficient induction type and low sensitivity of existing hazardous gas detection devices. The terahertz safety door provided by the invention adopts a design of combining the central processing unit with the electronic door lock and the alarm buzzer, when indoor hazardous gas exceeds the standard, the safety door controls opening of the electronic door lock at first time, the door is bounced off, so that outdoor air can enter a room to reduce the concentration of indoor hazardous gas, also ringing of the alarm buzzer is controlled at the same time to give a warn to people indoors visually, thus reducing the probability of risks.

A rapid state detection system comprises a passive detector and a mobile controller, wherein the passive detector comprises a detection induction region, a detection circuit, a sensor and a first wireless communication module, the detection induction region, the detection circuit, the sensor and the first wireless communication module are electrically connected, the sensor is fixedly arranged on adetection point and is used for acquiring an original parameter of the detection point, the detection circuit is used for acquiring a power acceptance module of an energy source, the first wireless communication module is used for sending the original parameter, the mobile controller is used for driving and controlling the passive detector and acquiring the original parameter, the mobile controller comprises a second wireless communication module, a battery and a power transmission module, the second wireless communication module is used for being in communication connection with the first wireless communication module by wireless communication, and the power transmission module is matched with the power acceptance module. The invention provides the rapid state detection system and detection method, control and data exchange are performed between the passive detector and the mobile controller by wireless communication, and the rapid state detection system is high in safety, rapid in detection speed and high in result accuracy.

A cleaning assembly for windows includes: a first supporting and guiding outer frame, a second supporting and guiding outer frame, a cleaning assembly and a window core. The first supporting and guiding outer frame includes a first supporting window frame, a first guiding plate and a first guiding rod assembly. The second supporting and guiding outer frame includes a second supporting window frame, a second guiding plate and a second guiding rod assembly. The cleaning component includes a lifting connection box, a window brush and a handle. The first end of the lifting connection box is connected to the first clamping block, the second end of the lifting connection box is connected to the second clamping block, and the window brush is installed on the lifting connection box. Connect to the box. The above-mentioned cleaning assembly for windows is provided with the first support and guide outer frame, the second support and guide outer frame, the cleaning assembly and the window core, and the first support and guide outer frame and the second support and guide outer frame fix the window core. The cleaning component provides guidance, and the cleaning component is equipped with a lifting connection box for the cleaning fluid to make cleaning the windows easier and faster, reducing the probability of danger for high-rise residents when cleaning the windows.

The invention discloses an intelligent inspection system and method for an urban gas pipe network. An external gas leakage detection system comprises an infrared detection unit, a sensing unit, a GPS positioning unit, a central processing unit, a leakage signal alarm unit, a base station transmitting unit, a satellite receiving unit, a cloud processing unit, a transmission unit, a data sharing unit, an uploading unit and terminal equipment. The invention relates to the technical field of gas monitoring. According to the intelligent inspection system and method for the urban gas pipe network, when gas leakage occurs at the joint between pipelines, the infrared detection unit is used for detecting surrounding gas and the GPS positioning unit is used for positioning the leakage site, so that the leakage condition is known quickly, the probability of danger is reduced, and the problems that the phenomenon of gas leakage is likely to occur at the connecting position between pipelines of gas, an existing inspection vehicle is adopted for monitoring, the efficiency is low, and the leakage situation cannot be reported at the first time are solved.

The invention discloses a top-blowing smelting device capable of increasing the stirring degree. In the top-blowing process, a converter swings so as to improve the stirring degree of materials in the converter, and a stirring dead zone is eliminated. According to the technical scheme, the device is characterized by comprising a converter, a converter cover, a support, a driving mechanism, a top-blowing mechanism and a pipeline control mechanism, the converter is rotatably connected with the support, a refractory lining is arranged in the converter, the top-blowing mechanism comprises an air-inlet pipe and a top-blowing pipe, the air-inlet pipe is arranged at the outer side of the converter cover and coaxially and fixedly connected with the converter cover, the top-blowing pipe is arranged at the inner side of the converter cover, and the air-inlet pipe communicates with the interior of the top-blowing pipe. The furnace cover and the top-blowing mechanism can synchronously move along with swinging of the converter, the pipeline control mechanism comprises an arc-shaped pipeline rail, a gas source pipeline and a gas conveying guide pipe, the pipeline rail is arranged over the converter, the inner concave surface of the pipeline rail faces the converter cover, the air-inlet pipe is slidably connected with the inner side of the pipeline rail, the air-inlet pipe is connected with the gas source pipeline through the gas conveying guide pipe, and a follow-up structure enabling the gas conveying guide pipe to synchronously move along with the air-inlet pipe is further arranged in the pipeline rail.

The invention relates to a floating controller, a floating control system, a vehicle and a floating control method. The floating controller comprises an obtaining module, a detection module and a control module. The obtaining module is used for obtaining wading depth information of the vehicle; the detection module is used for detecting the gear state of a mode shift switch, wherein the mode shiftswitch is used for controlling the working mode of the floating controller, and the working mode comprises a manual mode and an automatic mode; and the control module is used for entering into a floating control mode so as to execute floating control operation when the mode shift switch is in the automatic gear and the wading depth information of the vehicle meets the preset floating control condition. Thus, the problems of flameout of an engine, water inflow of vehicle parts and the like due to the fact that the floating controller fails in entering into the floating control mode timely canbe avoided, starting timeliness of the floating control mode is improved, accordingly, the danger occurring probability of the vehicle can be decreased effectively, and personal and property safety ofa user is promoted.

An iron bucket transmission frame is structurally formed by welding a bucket making machine and a plurality of iron tubes and comprises vertical iron tubes, lateral supporting iron tubes, a rectangular plane frame, square borders, longitudinal iron tubes and transverse iron tubes. The iron bucket transmission frame is characterized in that six longitudinal iron tubes are fixedly connected with four transverse iron tubes to form the rectangular plane frame, an iron tube is perpendicularly connected to a right-angle position on one side of each of short sides of the frame, lateral supporting iron tubes are fixedly connected to the bottom ends of the vertical iron tubes and middle points of long borders of the frame, and two square borders are fixedly connected to two sides of the surface of the frame. The vertical iron tubes enable the lowest end of the frame and the ground to form an inclined plane, the iron tubes welded to the bottom ends of the vertical tubes and the middle points of long borders of the frame serves as lateral supports of two sides of the transmission frame, and the square borders are used for preventing iron buckets from sliding off during transmission. The iron bucket transmission frame is simple in structure, easy to manufacture, capable of facilitating carrying of the iron buckets and unlikely to be damaged.

The invention discloses an illuminable bicycle, which adds a power generation and lighting system on the basis of a common bicycle. The power generation and lighting system includes a generator and a lighting device. The generator is arranged at the transmission bearing of the rear wheel of the bicycle, and the lighting device is arranged At the faucet of the bicycle, the generator is driven by the chain to rotate to generate electricity and charge the battery in the lighting device, and the battery supplies power to the LED light for lighting. The invention adds the lighting function to the bicycle, does not need to set up another power supply, and has strong practicability.