45results about How to "Ensure comfort" patented technology

The invention discloses an electromagnetic evacuated ultraspeed railway system. The electromagnetic evacuated ultraspeed railway system comprises a housing and at least one transporting line which isarranged in the housing; the transporting line comprises an evacuated transportation tube and a train which is positioned in the evacuated transportation tube; and active collision avoidance devices are arranged between compartments of the train and the train head and the compartments. An external electromagnetic propulsion layer is arranged on the internal wall of the evacuated transportation tube; an internal electromagnetic propulsion layer is arranged on the external wall of the train; when the train penetrates through the evacuated transportation tube, homopolar magnetism pushes the trainto advance; and meanwhile, a power generation closed lead configured for the train cuts a magnetic induction line of the external electromagnetic propulsion layer to generate electric energy needed by running. The electromagnetic evacuated ultra-speed railway system is a people and object carrying integrated transportation system with a certain power generation capacity; and according to the electromagnetic evacuated ultra-speed railway system, requirements on external power supply are extremely low; under a mutual effect of an electromagnetic tube and an evacuated environment, the train running speed is highest, the energy consumption is lowest, no fear of influence from any weather is realized, the cost is lowest, and the input-output ratio is highest.

The invention discloses a production process of polyester / polyurethane elastic printed chiffon, which comprises a pretreatment step, a printing step and a comfort softening step. The pretreatment step comprises weft shrinking in open width, presizing and alkali peeling. The process of weft shrinking in open width makes polyurethane preshrunk under the open width state of textile. The conditions of the presizing comprises a temperature of 200 DEG C, a speed of 55m / min, overfeed of 16%, an inlet fabric width of 102cm, and an outlet fabric width of 114cm. The conditions of the alkali peeling comprises the alkali concentration of an alkali rolling tank of 36g / L, expression of 90%, an alkali rolling temperature of 60 DEG C, a speed of 20m / min, and weight loss of 27-29%. With such method, the process of the invention can ensure the elasticity, crept effect, handle and comfort of polyester / polyurethane elastic printed chiffon.

The invention provides a coaxial-type dual-motor electric drive axle. According to the coaxial-type dual-motor electric drive axle, the power of a whole vehicle cannot be interrupted in the gear shifting process of an electric vehicle, the driving comfort and safety are guaranteed, dual motors can achieve driving through gear combinations with the different speed ratios by means of a speed changer, the structural integration level is high, and installation is convenient. The coaxial-type dual-motor electric drive axle comprises a differential and a first wheel and a second wheel which are arranged on the two sides of the differential respectively; the two output sides of the differential are connected with the first wheel and the second wheel through half shafts respectively, a main speed reducing gear is connected to an input ring gear of the differential in a meshed and sleeving mode, the two half shafts are sleeved with a corresponding first motor and a corresponding second motor respectively, both a first motor shaft of the first motor and a second motor shaft of the second motor are a hollow shaft, the corresponding half shafts penetrate through the center of the first motor shaft and the center of the second motor shaft respectively, the output end of the first motor shaft is sleeved with a first input gear, and the output end of the second motor shaft is sleeved with a second input gear.

The invention provides a low sugar low alcohol health preserving yellow rice wine, which comprises raw materials by weight percentage: 12-15% of polished round-grained rice, 10-15% of white glutinous rice, 4-8% of black glutinous rice with peel, 4x10<-2>%-7x10<-2>% of yellow rice wine yeast, raw wine yeast 1.5-2.5%, 1-2% of red kojic rice, 2.5x10<-3>%-4x10<-3>% of diastase, 1x10<-3>%-2.5x10<-3>% of acidic protease, and 60-65% of water. Based on the weight of clear wine obtained after squeezing and filtering, the wine also comprises 5.7-6.9% of food and medicine plant materials. The invention has the advantages of full bodied wine, improved function, low alcohol, low sugar, coordinated mouthfeel with nutrition and health function.

A wound healing system and a wound care bandage are provided. The wound care bandage has an electronics housing that houses a battery and wound care microcontroller. A bandage layer is provided and it defines a pad recess in which a pad is disposed. The pad has channels to allow for airflow. The wound care bandage at least first and second snap button electrodes, but there may be more snap button electrodes in other preferred embodiments. There are also electrically conductive adhesive strips with one being in contact with each of the first and second snap button electrodes. When current is controllably supplied to the first and second snap button electrodes a plurality of electric current flow paths are generated and that extend across the wound and stimulate the healing of the wound. The wound care bandage can be monitored and controlled wirelessly.

The invention discloses a multifunctional vehicle, comprising a vehicle body, a chassis and wheels, the wheels includes a pair of longitudinal wheels and one or two pairs of transverse wheels, the pair of longitudinal wheels are longitudinally distributed along a longitudinal centre line of the chassis in tandem, the one or two pairs of transverse wheels are distributed in parallel along a left side and a right side of the vehicle body, and an axis connection line of each pair of the transverse wheels is vertically intersected with a radial connection line of a pair of the longitudinal wheels. The pair of longitudinal wheels are respectively and independently provided with a longitudinal suspension system capable of lifting up and down in vertical direction, and the one or two pairs of transverse wheels are respectively and independently provided with a transverse suspension system capable of lifting up and down in vertical direction and extending and shrinking left and right along an axis in horizontal direction. The multifunctional vehicle disclosed by the invention is not only small in volume, light in weight, simple in structure and flexible in movement, but also has safety and comfort, and low-carbon energy-saving property, so the multifunctional vehicle completely fits for modern transportation concept.

The invention discloses an electromagnetic suspension power generation train system which comprises a pipeline, a train located in the pipeline and multiple tracks arranged between the pipeline and the train. Each track comprises two rails. Outer suspension electromagnets are distributed between every two rails. A train body of the train is provided with a train track running along the corresponding track. The train track comprises two wheel rails. Inner suspension electromagnets opposite to the outer suspension electromagnets in position are distributed between the two wheel rails. The polarity of the powered-on inner suspension electromagnets is the same as that of the outer suspension electromagnets. The multiple tracks are arranged at intervals around the train. The train is limited bythe multiple tracks to be suspended right in the center of the pipeline. When the train penetrates through the electromagnetic vacuum pipeline, an inner electromagnetic propelling layer on the outerwall of the train magnetically repels an outer electromagnetic propelling layer on the inner wall of the pipeline through the same polarity, an outer electromagnetic propelling layer of the inner wallof a power generation closed traverse cutting pipeline arranged on the train obtains electric energy, a power generation function is achieved, energy such as solar energy and wind energy along a railway can further be used for providing sufficient power for the train, and operation cost is reduced.

An ear tip including a tube portion and an outer-umbrella portion is provided. The tube portion has a first end and a second end opposite to the first end, so that a sound output tube of an insert-type earphone may be inserted into the tube portion from the first end of the tube portion. Besides, when the ear tip is placed into an ear canal of a user, the second end of the tube portion enters the ear canal at first. The outer-umbrella portion extends from an outer surface of the tube portion and surrounds an axial direction of the tube portion. The second end of the tube portion protrudes from a top of the outer-umbrella portion.

The invention relates to the field of tunnel construction and discloses an ultra-shallow-buried tunnel structure and a construction method. The ultra-shallow-buried tunnel structure is as follows: a double-layer pipe shed structure is arranged on the top of the tunnel; a first layer of preliminary bracing structure and a second layer of preliminary bracing structure are successively arranged in the tunnel; the first layer of preliminary bracing structure and the second layer of preliminary bracing structure are respectively arranged in the form of one circle along the circumferential directionof the tunnel; an inverted arch secondary lining structure is arranged above the second layer of preliminary bracing structure on the position of inverted arch; an arch wall secondary lining structure is arranged on the inner side of the second layer of preliminary bracing structure on the position of arch wall; a road structure is arranged above the arch wall secondary lining structure. According to the ultra-shallow-buried tunnel structure and the construction method provided by the invention, the double-layer pipe shed structure is arranged on the top of the tunnel and two layers of preliminary bracing structures are arranged on the inner side wall and inverted arch of the tunnel, so that bracing rigidity is high, firmness and stability of ultra-shallow-buried tunnel can be promoted, and safety of ultra-shallow-buried tunnel and safety and comfort level of vehicles above the ultra-shallow-buried tunnel can be guaranteed.

The invention discloses an automatic urinary sediment rinsing machine with a negative pressure decompression protection function. The machine comprises an automatic rinsing component and an automaticflow guide component. The automatic rinsing component comprises a solution bottle or a solution bag which is filled with rinsing fluid and a peristaltic pump which provides power, and the peristalticpump and the solution bottle or the solution bag are connected through a rinsing pipe component; the automatic flow guide component comprises a fluid collection device which is used for containing waste fluid and a flow guide pipe component which is matched with the fluid collection device; the rinsing pipe component and the flow guide pipe component are communicated with a urinary catheterizationcomponent through a tee coupling. A negative pressure decompression valve which conducts decompression protection on negative pressure in the fluid collection device is arranged on the negative pressure pump. According to the automatic urinary sediment rinsing machine with the negative pressure decompression protection function, the whole ringing process is automatically conducted by the machine,manual operation is not needed, the pouring pressure of the rinsing fluid is constant, and the clinical working intensity is low; a catheter is not needed to be subjected to any operation in the whole rinsing process, a urethral catheter cannot be shifted, and the rinsing fluid or waste fluid cannot overflow in the rinsing process.

The invention provides an electric drive axle decelerating after output of coaxial dual motors. In a shifting process of an electric automobile, power of the whole automobile cannot be interrupted, and comfort and safety of automobile traveling are ensured. The electric drive axle comprises a differential mechanism, a first wheel and a second wheel, wherein the first wheel and the second wheel are respectively arranged on two sides of the differential mechanism; two output sides of the differential mechanism are connected with the first wheel and the second wheel through half shafts; the differential mechanism comprises a main reduction gear; a first motor and a second motor correspondingly sleeve the two half shafts respectively; a first motor shaft of the first motor and a second motor shaft of the second motor are hollow shafts; the corresponding half shafts respectively penetrate in the center of the first motor shaft and the center of the second motor shaft; two input gears are fixedly mounted at a corresponding output end, which is close to the differential mechanism, of each motor shaft, the corresponding positions of each two input gears are respectively connected with two corresponding output gears in an engaged manner, and each two output gears are fixedly mounted on the same output shaft.

The invention discloses a manufacturing process for a novel functional fabric. The manufacturing process mainly comprises the following steps: 1) water spraying of a dyed fabric for setting; 2) calendering before sizing; and 3) one-knife PU resin functional coating treatment: performing one-knife PU resin functional coating treatment on a calendered surface, wherein a functional coating comprises,by mass, 60-70 parts of two-component polyurethane resin, 25-30 parts of one-component polyurethane resin, 5-10 parts of AC glue, 1-3 parts of a silicon-series dry agent, 1-2 parts of a bridging agent and a solvent X, and the usage amount of the solvent X is added with the viscosity of a rubber compound of 15000 CPS as the criterion. According to the invention, a one-knife coating process is adopted, so the novel functional fabric has the functions of low water pressure, high moisture permeability and UV resistance, and further has the advantages of light weight, thinness, easy storage, comfortable wearing, reduced environmental pollution, etc.

The invention relates to a transfusion control system and its transfusion method. The system comprises multiple suspending type transfusion devices (1), a transfusion control device (2) and a controlend (3); the transfusion control device (2) and the control end (3) are detachably connected to each other; when a physiological parameter measuring device (35) measures any one or more of human bodytemperature, impulse frequency, blood pressure data and / or blood sugar data correspondingly beyond a human body temperature zone, an impulse frequency zone, a blood data zone and a blood sugar data zone, or when the control end (3) receives first, second and / or third signal, a processing unit (41) sends an interrupted signal to a transfusion flow control device (26) within a preset time, thus thetransfusion flow is interrupted and a reminding signal is sent; through the processing unit (41), the fluid in the transfusion drug bottle keeps constant temperature in the transfusion temperature zone, and the drop speed data of the liquid drop in a Murphy drop pipe (6) is constant in the transfusion speed zone.

The invention relates to a vehicle interior environment regulation system and a working method thereof. The vehicle interior environment regulation system comprises a user terminal, a cloud server, acontrol module connected with the cloud server, an environment detection module connected with the control module and a sun shade. The environment detection module is adapted to detect the illumination intensity data and the temperature data in the vehicle, and send the data to the cloud server through a communication module-. The cloud server is adapted to store the illumination intensity data and the temperature data, and simultaneously send the illumination intensity data and the temperature data to the user terminal. A light intensity threshold range and a temperature threshold range are preset in that cloud server, and when the light intensity data exceeds the light intensity threshold range and / or the temperature data exceed the temperature threshold range, the control module is adapted to control the opening / closing of the sun shade; The vehicle interior environment regulating system of the invention can automatically control the opening or closing of the sunshade curtain, thereby regulating the interior environment temperature and the illumination intensity, and ensuring the driving safety and comfort of occupants.

The invention provides a control system of a multifunctional high-altitude operation car for electric construction. The control system comprises an IFM engineering machinery controller; the IFM engineering machinery controller intercommunicates with an engine with an ECU controller based on a Can-BUS bus communication mode to read conventional control parameters of the engine and to start, stop and monitor the state of the engine with the ECU controller; a rail wheel and a walk wheel are driven by a wheel edge hydraulic motor; a rail wheel hydraulic motor is provided with driving and parking brakes; and a walk wheel hydraulic motor is provided with a parking brake. The whole car is towed without power; a plate spring is suspended for damping; and the traction braking adopts inertia hydraulic braking, so that the braking is stable, and the sensitivity is high.

The invention provides an intelligent ear thermometer. The ear thermometer comprises an ear thermometer body, and the ear thermometer body comprises a main body, an ear thermometer PCBA main control board and a sensing head. The sensing head is fixed at the top end of the main body; the ear thermometer PCBA main control board is arranged in the main body and is electrically connected with the sensing head; and a digital display screen and a function detection key are arranged on the main body. The intelligent ear thermometer also comprises a heating base for preheating the sensing head, the heating base comprises a shell, an inserting groove is formed in the top end of the shell and is matched with the sensing head, and a heating assembly is arranged on the outer ring of the inserting groove and is used for heating the sensing head in the inserting groove at a constant temperature. According to the intelligent ear thermometer provided by the invention, an external heating device is adopted to heat the sensing head at a constant temperature, the measurement accuracy in any environment is ensured, the REID module is arranged on the heating base to read and collect measurement information and send the measurement information to a hospital computer system, informatization management is achieved, the operation time of medical staff is shortened, and the data arrangement and collection efficiency is improved.

The invention discloses a sterilizable instant heater for a pedestal pan, which comprises a sleeve cylinder, a heating rod, and a fluid outlet base; a penetrated fluid feeding channel is arranged in the heating rod, and the outer wall of the heating rod and the inner wall of the sleeve cylinder are formed with a fluid outlet channel connected with the fluid inlet channel; a fluid outlet connectedwith the fluid outlet channel is arranged on the outer wall of the sleeve cylinder; the fluid outlet base is arranged at the fluid outlet, and a fluid outlet pipe connected with the fluid outlet is further arranged on the fluid outlet base, wherein a fluid outlet cavity connected with the fluid outlet pipe and the fluid outlet at the same time is arranged in the fluid outlet base, and the openingof the fluid outlet cavity is provided with an ultraviolet sterilization unit for sterilizing and radiating fluid in the fluid outlet cavity. The sterilizable instant heater is safe and reliable, goodin heating effect, controllable in temperature, and can sterilize fluid flowed in the fluid outlet base.

The invention discloses a multifunctional integrated child table and stool and belongs to the technical field of child furniture. The heights of a table and a stool of an integrated table and stool in the prior art are fixed; and along the growth of a child, the table and stool is weeded out, causing certain extent of wastes. The multifunctional integrated child table and stool comprises a tabletop and table legs for supporting the tabletop; a base is arranged on the side faces of the table legs; a stool surface for sitting is arranged at the upper end of the base; and a plurality of through grooves for inserting the tabletop are formed in the table legs. The table and the stool are fixed together so that the child cannot conveniently get out without the help of adults after the child sits down, and an integrated structure can effectively limit a movement range of the child; patience and persistence of the child are exercised and a good learning habit of the child is cultured; and learning time of the child is guaranteed so that the child can gradually get adapted to certain learning intensity. The height of the tabletop is adjustable so that the height of the tabletop can be adjusted along the growth of the child and is adaptive to the height of the child, and furthermore, wastes are avoided.

The invention discloses a manufacturing method of a crumpling structure for a bus instrument desk pipe column. The manufacturing method comprises the following steps that 40Cr is adopted in advance for quenching and tempering, a steering shaft is manufactured and subjected to a dynamic balancing test through a balancing machine, and the steering shaft is prepared; 55# steel is adopted in advance for manufacturing a spherical shell, a thread part of a spline is subjected to high-frequency quenching heat treatment, 20CrMoTi is adopted for manufacturing a starlike sleeve and a retainer, GCr15 isadopted for manufacturing steel balls, and a universal joint is prepared; and an electroplated Ni-P alloy or an electroplated Ni-Fe alloy is adopted in advance for manufacturing a transmission shaft and a transmission shaft sleeve in an electroplated mode, surface quenching treatment is conducted, a nylon PA11 special material is subjected to injection molding on the surface of the transmission shaft, and the transmission shaft and the transmission shaft sleeve are connected in a spline matched sliding mode to be assembled. According to the manufacturing method of the crumpling structure for the bus instrument desk pipe column, manufacturing and assembling are conducted through a system, when a vehicle is collided, a large buffer area can be provided for a human body, and the crumbling effect of the pipe column is stabilized; and the steering pipe column and a vehicle passive restraining system are subjected to matching optimization together, and thus the optimal crumbling moment of the pipe column is guaranteed.

The invention discloses a portable physiotherapy instrument for treating rhinitis through light waves in a specific wavelength band. The portable physiotherapy instrument for treating rhinitis throughthe light waves in the specific wavelength band comprises a shell, a laser sheet arranged at the upper end of the shell, laser-emitting lamps arranged on the surface of the laser sheet, a condenser connected with the shell and a controller module arranged in the shell, wherein both the upper surface of the shell and the laser sheet are concave, the bottom of the shell is in a shape similar to a nose, and the shell is arranged in a bilaterally-symmetrical mode. The portable physiotherapy instrument for treating rhinitis through the light waves in the specific wavelength band has the advantagesthat the upper surface of the shell, the laser sheet and the upper surface of a base in the condenser are all designed to be concave, and the radians of the concave surfaces and the laser sheet conform to angle design of human nasal cavity engineering, so that laser at specific wavelengths can be guided to the interior of the nasal cavity precisely by light-guide cylinders, the precision of lasertherapy is greatly improved, and energy waste generated in use processes is reduced; and the laser sheet can be replaced by users independently, so that it is ensured that cross-infection among the rhinitis patients is avoided in the use processes.

The invention provides a deceleration strip capable of achieving clear punishment on different vehicle speeds. The upper end and the lower end of the cross section of the deceleration strip are provided with horizontal straight lines, and the two sides of the cross section are provided with a left curve and a right curve which are symmetrical; each curve is composed of a first cosine curve section (1) and a second cosine curve section (2), the first cosine curve section (1) is tangent to the lower-end horizontal straight line, the second cosine curve section (2) is tangent to the upper-end horizontal straight line, and the first cosine curve section (1) is tangent to the second cosine curve section (2). The deceleration strip has the advantages that strong bumping vibration punishment is applied to high-speed vehicles, the higher the vehicle speed is, the higher the punishment intensity is, and therefore a driver is reminded to learn a lesson and dares not to overspeed next time; low-speed vehicles can flatly drive through, and the riding comfort of the driver and passengers is better; the condition that an existing deceleration strip uniformly generates boring vehicle jumping bump and vibration impact no matter the vehicle speed is high or low is changed, induced noise is low, and the service life of vehicle parts and the deceleration strip is prolonged.

The invention discloses a telescopic bus hanging ring, which comprises a hanging ring body, an inverted-T-shaped handle, a telescopic rod assembly and a connector fixed to a bus cross rod, wherein the telescopic rod assembly is of a self-locking structure and is composed of a movable round rod, a long pull rod, a short pull rod, a spherical hinge device, a telescopic buckle, a spring and an outer shell; the inverted-T-shaped handle can slide up and down in the telescopic rod assembly; the upper end of the outer shell is fixed to the connector; the lower end of the outer shell is fixed to the hanging ring body; a clamping groove and a sliding way are arranged on the inner side of the outer shell; one end of the long pull rod is fixed to the inverted-T-shaped handle; the other end of the long pull rod is hinged to the short pull rod through the spherical hinge device; the other end of the short pull rods is connected with the telescopic buckles which are connected through the spring and located in the clamping groove; and the movable round rod is communicated with the clamping groove and can slide up and down along the sliding way. A passenger can reasonably adjust the length of the hanging ring according to the height of the passenger, meanwhile, adjustment is safe and reliable through the telescopic rod assembly with the self-locking function, the hanging ring cannot swing in the emergency braking process, and the safety and comfort of riding are guaranteed.

The invention provides a hybrid drive system with an AMT transmission. The system comprises a first driving portion, a second driving portion and a control portion; the first driving portion and the second driving portion are connected, the first driving portion and the second driving portion are both connected with power batteries, a power source of the first driving portion is electric power andfuel power hybrid power, and the power source of the second driving portion is pure electric power; the control portion controls the second driving portion to operate separately or the first drivingportion and the second driving portion to cooperate with each other to simultaneously operate, monitors electricity quantity of the power battery and controls the charging, blackout and discharging. The first driving portion and the second driving portion can be operated separately or simultaneously in cooperation with each other. In the shifting state, the second driving portion can provide driving force to ensure that shifting is conducted when the power is not interrupted, thereby ensuring driving comfort and safety; the overall layout of the system is simple, which is conducive to large-scale improvement on the basis of existing AMT transmissions.

The invention relates to the technical field of large bone flap decompression, and discloses a large bone flap decompression postoperative temporary brain protection device which comprises a first protection shell and a second protection shell, a top shell is arranged at the upper end of the first protection shell and the upper end of the second protection shell, and air bag layers are arranged on the inner side faces of the first protection shell, the second protection shell and the top shell. A first magnetic sheet is embedded in the upper surface of the first protective shell, a fixing box is arranged on the front surface of the first protective shell and located below the front groove, and a loudspeaker is embedded in the front surface of the first protective shell and located on one side of the fixing box. The wearing comfort of patients with different head sizes is met through the gas injection amount of the air bag layer, meanwhile, oxygen and food supply of the patients can be met through the design of the fixing box and the oxygen uptake cover, doctors or family members can conveniently understand the requirements of the patients in time through cooperation of the microphone and the loudspeaker, help is provided for the patients, operation is easy and convenient, and practicability is high. The functionality is high.

The invention discloses a multifunctional intelligent heating and sterilizing device used for a pedestal pan. The device comprises a sleeve and a heating rod, a through liquid inlet channel is formedin the heating rod, a liquid outlet channel which is communicated with the liquid inlet channel is defined by the outer wall of the heating rod and the inner wall of the sleeve, and a liquid outlet communicated with the liquid outlet channel is formed in the outer wall of the sleeve. The liquid outlet is formed in the portion close to the other side end of the sleeve, and an ultraviolet sterilization unit used for irradiating liquid in the sleeve for sterilization is arranged at one side end of the sleeve. The multifunctional intelligent heating and sterilizing device used for the pedestal panis safe, reliable, good in heating effect, controllable in temperature and capable of perfuming or sterilizing the liquid in the sleeve through ultraviolet rays or chemical liquid.

The invention belongs to the technical field of traditional Chinese medicine physical therapy instruments, and relates to a moxibustion device which comprises an outer moxibustion cylinder and an inner moxibustion cylinder, the outer moxibustion cylinder comprises a base and a cylinder body portion located on the base, a suspended anti-scalding net is arranged in the base, a medical adhesive tape used for being pasted and fixed to the acupuncture point of the human body is arranged at the bottom of the base, air holes are distributed in the peripheral wall of the base, the inner moxibustion cylinder comprises a lower inserting part and an upper expanding part, the lower inserting part is inserted into the cylinder body part of the outer moxibustion cylinder in a close fit manner, a fixed needle seat for inserting moxibustion materials is arranged in the inner moxibustion cylinder, smoke filtering cotton is arranged at the top of the inner moxibustion cylinder, when the moxibustion device is used, the moxibustion device is pasted and fixed at the skin position of an acupuncture point of a human body through the medical adhesive tape at the bottom of the base, a moxibustion worker does not need to carry out moxibustion in a hand-held mode all the time, manpower is liberated, popularization of moxibustion in medical institutions is facilitated, smoke filtering cotton is arranged at the top of the inner moxibustion cylinder, smoke generated by combustion of moxibustion materials can be filtered out, a moxibustion place is prevented from being full of moxibustion smoke, and a person subjected to moxibustion can receive moxibustion physical therapy better.

The invention discloses an environment control system based on a computer, comprising a monitoring sensor group and a control box, wherein both the monitoring sensor group and the control box are arranged in a vehicle; a sensing signal collector, a sensing signal optimizing module, a database module, a control module, an MCU processor, a signal transmission module and a wireless transmission module are arranged in the control box; the input terminal of the sensing signal collector is connected with the monitoring sensor group, the output terminal is connected with the MCU processor by the sensing signal optimizing module; the MCU processor is respectively connected with the database module and the control module; the MCU processor is connected with a vehicle-mounted display terminal by thesignal transmission module; and the MCU processor is connected with a background computer monitoring terminal by the wireless transmission module. The environment control system is simple in structure principle, can realize real-time monitoring and control on the environment state in a bus, and thus ensures the sitting comfort and safety of the passengers.

The invention provides a using method of an air respirator. The using method comprises the steps that a user wears the air respirator; in the expiration process, a gas firstly expired by the user every time is introduced into the gas storage chamber to be stored, and the gas later expired by the user every time is exhausted to the atmospheric environment; the first exhaled gas refers to the gas inhaled by the user last time and stored in the trachea and / or oral cavity of the user, and the later exhaled gas refers to the gas inhaled by the user last time and subjected to gas exchange through the lung of the user; and in the inspiration process, the gas exhaled by the user last time and stored in the gas storage chamber is inhaled into the lung for reuse. After the scheme is adopted, the effective use time of an existing common air supply bottle filled with fresh air can be prolonged, and the comfort in the use process is good.

The invention is to provide a vehicle air-conditioning device capable of continuing to condition the air inside a vehicle compartment without failure, even when an abnormality occurs which pertains to information required for temperature control of a temperature control target installed in the vehicle. The present invention is equipped with a device temperature adjustment apparatus 61 for adjusting the temperature of a battery 55 installed in a vehicle. Meanwhile, a control device (heat pump controller) has a first operation mode for controlling the temperature of the battery 55 using the device temperature adjustment apparatus, and a second operation mode which does not perform a battery 55 temperature control. When there is an abnormality in the information required for the battery 55 temperature control, execution of the first operation mode is prohibited and execution of the second operation mode is permitted.