317results about How to "Not affected by the weather" patented technology

The invention discloses a corona detection method based on ultraviolet photons, and the method comprises the following steps: (1) detecting a corona signal; (2) processing a pulse signal; (3) calibrating detection data; and (4) storing and analyzing the detection data. The detection method disclosed by the invention is convenient to operate and stable in test process, the data is reliable, and users can visually obtain the detection result by using the detection method. By utilizing the method provided by the invention remote non-contact detection based on the radiation of ultraviolet light generated by the detected corona can be realized, the time consumed in the detection process is short, the result is accurate and does not need to be solely processed by a computer, a report database can be generated, and the overall system is simple to operate and convenient to carry.

The invention discloses an automatic automobile following system and method for an automatic driving automobile. The system comprises an environment sensing system, a main control system and an automobile following decision system, wherein the environment sensing system detects environmental information of the automobile and transmits an obtained signal to the main control system and the automobile following decision system; and the main control system and the automobile following decision system control the automobile to run according to the information detected by the environment sensing system. According to the system, based on L3-level automatic driving vehicles, in the automatic driving process of the vehicles, whether to cut in the following driving control and when to cut out the following driving control can be intelligently judged according to sensing conditions, and thus driver control is not required, so that the intelligent level of the vehicles is improved.

The invention relates to a specific resistance monitoring device used in a seabed erosion-deposition dynamic process, which comprises a detecting sensing device, an automatic control recording device and an outer shell thereof, and is characterized in that a plurality of electrodes fixed on an outer wall of a PVC pipe in an equidistant manner are arranged on the detecting sensing device; in the PVC pipe, a lead penetrates through the wall of the PVC pipe and leads the electrodes into the automatic control recording device; a force bearing shaft passes through the outer shell of the automatic control recording device and an axle wire of the PVC pipe, is connected with a conical head on the bottom of the PVC pipe, and is fixed on the top of the outer shell of the automatic control recording device through a shim block and a nut in a sealing manner; and the automatic control recording device comprises an electrode switch control module, a data acquisition module, a microprocessor, a USB mass storage, a battery and a clock module. The real-time, long-term and continuous monitoring on the seabed erosion-deposition dynamic changing process can be realized; and the specific resistance monitoring device is especially suitable for the monitoring on the seabed erosion-deposition dynamic process in common oceanic conditions and extreme oceanic conditions.

An extra high voltage transmission line hardware corona test method based on the ultraviolet imaging technology is characterized in that: an ultraviolet imaging apparatus working in a wave band from 240nm to 280nm is adopted to shoot at a horizontal distance of 10-20 meters from a tested object; the voltage is applied according to GB / T2317.2-2000 Corona and RIV tests for electric power fittings, and the voltage applied on a sample is gradually increased during the test until the sample corona is produced and kept for 4-6 minutes, and the voltage is recorded as a corona starting voltage; then the voltage applied on the sample is gradually reduced until the corona on the sample disappears, the state is kept for 4-6 minutes, and the voltage is recorded as a corona extinction voltage; the steps are repeated for a plurality of times, and the average values are respectively taken as the corona starting voltage and the corona extinction voltage of the tested object. The extra high voltage line hardware corona test method which can effectively observe the corona of the extra high voltage transmission line and hardware with the results capable of guiding the pattern selection and design of extra high voltage hardware has great engineering application significance and economic value.

The invention relates to a composting reactor for organic solid waste composting production, which comprises a reactor frame, a closed reaction chamber, a charging device, an aeration and stirring system and a biological filter tank, wherein the closed reaction chamber is installed on the reactor frame and provided with a feed port; the charging device is positioned on one side of the closed reaction chamber, arranged relative to the feed port, and used for delivering an organic solid waste raw material into the closed reaction chamber; the aeration and stirring system is partially installed in the closed reaction chamber, and comprises a stirring device and an aerator which are connected with each other; the stirring device is used for slowly and intermittently stirring the organic solid waste raw material which is delivered into the closed reaction chamber; the aerator is used for delivering fresh air to the inside of the organic solid waste to accelerate the aerobic fermentation; and the biological filter tank is communicated with the closed reaction chamber through an induced draft fan, and used for further treating tail gas generated in the organic solid waste aerobic fermentation process. The composting reactor has the advantages of compact structure, high efficiency, energy saving, no odor pollution in the treatment process, and high automation degree.

The invention relates to a PS-InSAR technology-based historical settlement risk assessment method for surrounding environments along the subways. The method comprises the steps of employing N SAR images as input, registering all SAR images into a same mesh through an image registration method; selecting SAR images which are relatively small in time baseline and space baseline to generate an interferogram and removing an interferometric phase caused by topographic relief through a two-pass method; selecting candidate PS points (PSC) from the images, and compensating an error phase caused by an atmospheric change and an error phase caused by inaccurate orbit data by using information of the PSCs; and carrying out point-to-point analysis on all pixel points in the images by using the compensated phase information, identifying PS points again, and estimating deformation information and elevation error information thereof.

The invention discloses a dehumidifying heat pump unit and a tobacco-dehumidifying heat pump baking device. The tobacco-dehumidifying heat pump baking device comprises a closed baking box provided with a tobacco baking region and a functional region. A partition is disposed between the tobacco baking region and the functional region. The tobacco baking region is communicated with the functional region through an air supply port and an air return port on the partition. A tobacco support is disposed in the tobacco baking region. The dehumidifying heat pump unit is disposed in the functional region. The tobacco-dehumidifying heat pump baking device has the advantages that tobacco can be dried in a fully closed state, no pollution is emitted, the device is insusceptible to weather and highly energy-saving and consumes energy 0.8kw / h per kilogram of dry tobacco, and standard drying cost of each bake of the tobacco is about 300Yuan, and the baked tobacco is high in quality.

Sea water after being precipitated and filtered is fed into sealed container; the connector is pumped to produce negative pressure so as to lower the boiling point of water for boiling at normal temperature, and the water vapor is pumped into liquid water to mix and to produce fresh water. The apparatus includes deposition pool, filter, water pump, evaporating tank, air pump, water dissolving pool and valve connected together. The sea water desalination method of the present invention has small coverage area, no effect of weather, simple production apparatus and other advantages.

The invention discloses a vehicle-mounted vehicle driving deviation detection apparatus and detection method. The vehicle-mounted vehicle driving deviation detection apparatus includes a magnetic attraction seat, a vehicle terminal, and a wireless laser bar code scanner. The vehicle terminal is composed of a GPS positioning module, a single-chip microcomputer main control module, a data transmission and display module, an interface module, an alarm module and a power module. The host of a mobile station acquires the vehicle trajectory information in real time and sends the information to a reference station via a radio station in the host, a differential algorithm is formed in the system to obtain the high-precision mobile station coordinate, the deviation amount of the vehicle to be measured is processed and calculated through the main control chip of the single-chip microcomputer main control module, the result of the deviation amount is displayed on a four-bit digital display screen after the testing is finished, and the vehicle speed is displayed in the testing process in real time. The apparatus is simple in structure and convenient to detach, and can realize the display of the deviation amount and the vehicle speed, is suitable for automobile manufacture enterprises to do streamline test, and has wide market potential and application prospect.

The invention provides a side-mounted radar for barrier control. The side-mounted radar is mounted on an automatic barrier on the side of a roadway and operates through combination of wide and narrow beams. The narrow beams are used for accurately counting the number of vehicles entering and leaving a parking lot and triggering a lane camera. The wide beams detect the presence of targets within a certain range near an automatic rail so as to accurately control the time to lower the rail for avoiding a vehicle smashing phenomenon.

For a problem that a positioning precision of a current vehicle positioning system such as a GPS and the like is lacked, and a reliability is law, the invention proposes to obtain positioning data of a vehicle by a vehicular device having a photoelectric detection and processing system, and a continuous sign band [1] at a roadside which is similar with a bar code and has coding information. The vehicle positioning system, a special vehicular device and roadside equipments have advantages of easy to actualize, low cost, convenient to maintain, accurate positioning, high reliability, and independent of weather, etc., are more preferable to be used in freeways and automatic track traffic systems.

The invention belongs to the field of energy conservation and in particular relates to a system for warming a methane tank by a ground source / air source heat pump and a control method. The system consists of an underground loop, air cooling equipment, a ground source / air source heat pump public unit and a control system. The control method comprises that: when the outdoor average temperature is below 20 DEG C for ten days successively, a ground source heat pump unit is started for heat exchange; when the outdoor temperature is higher than 20 DEG C for ten days successively, an air source heat pump unit is started for heat exchange; when the temperature in the methane tank is reduced to below 35 DEG C, the ground source / air source heat pump unit is automatically started and transfers the heat of the underground water into hot water in a heating coil in the methane tank by consuming electric energy; and when the water inlet and outlet temperature difference of the ground source / air source heat pump unit is 7.5 DEG C and the temperature of the methane tank is 35 DEG C, the ground source / air source heat pump unit automatically stops working. Medium-scale fermentation engineering is taken as an object, and a novel warming system for improving the utilization rate of the energy and reducing construction cost on the premise of ensuring methane yield, and a control method are explored; and the method has high energy-saving benefit and good environmental-protection effect.

The invention discloses a multi-stage slurry separation method for construction of a slurry shield machine in fine particle stratum. An independent slurry treatment system is used in the multi-stage slurry separation method and comprises a pre-sieving assembly, a primary cyclone assembly, a secondary cyclone assembly, a residue storage yard, two slurry tank assemblies, a centrifugal machine assembly and a press filter assembly, wherein the two slurry tank assemblies are divided into a use group and a standby group and can be mutually switched for use; when slurry which meets demands and carries residue soil is discharged from the slurry shield machine, fine particles with the diameter being 20 mu m or larger are separated and enter the residue storage yard after being treated by the pre-sieving assembly, the primary cyclone assembly and the secondary cyclone assembly, residual slurry enters a slurry tank of the use group to be recycled, the slurry tank of the use group is stopped and a slurry tank of the standby group is started when the specific gravity or viscosity of the slurry of the use group does not meet the construction demands, at the moment, solid particles with the diameter being 20 mu m or smaller and clear water are separated from the slurry of the use group via the centrifugal machine assembly and the press filter assembly, and the clear water is stored for recycling.

The invention discloses high-efficiency fishing equipment for fish farming, and a fishing method utilizing the fishing equipment. The fishing equipment structurally comprises fixed piles, pulleys, windlasses, lifting ropes, a fish collecting box, a trapping net and the like; the four fixed piles are arranged in a rectangle and are fixedly mounted in a lake, a river or a pond; the distance from a fixed pile which is closest to a bank to the bank is 50 to 100 cm; a pulley is mounted at the top end of each fixed pile. The fishing method comprises the following steps: sinking the trapping net into water two days before fishing; when the fishing equipment is used, attracting the fish by baits, expelling the fish into the fish collecting box through the trapping net, and fishing out the fish to finish fishing. The area of the net required by the fishing equipment is small; human resources consumed when the fishing equipment is utilized for operating is few; moreover, the damage to fry and fingerling in fishing is low; meanwhile, when the fish is fished by the fishing method by utilizing the fishing equipment, the consumed energy resources is few, so that the operating cost is low; moreover, the fishing efficiency is high and is not affected by weather and time.

The invention discloses a processing method of an adult turtle floating puffed compound feed which sequentially comprises the following steps of: uniformly mixing raw materials for the first time; performing superfine grinding; adding trace additives, uniformly mixing the raw materials for the second time; regulating the quantity; extruding and granulating; baking; spraying grease; and cooling. The adult turtle floating puffed compound feed processed by the method has low requirement on raw materials, has the advantages of wide raw material sources, low price, comprehensive and balanced nutrition, high digestive absorption rate, high stability in water, low waste, light water pollution, good disease prevention effect and low incidence of diseases, and the effects of convenience in management, time saving and labor saving are achieved. The adult turtle floating puffed compound feed has good compliance; compared with compound powdery feed, the adult turtle floating puffed compound feed has the same effect in terms of feed intake and growing speed, has the advantages of better uniformity in growth specification, lower feed coefficient, higher breeding survival rate, so the feed can completely replace the conventional powdery compound feed, and can be used for breeding adult turtle in an outdoor pond.

The invention discloses a lightning arrestor online monitoring device with a shielding function. A signal acquisition device adopts a straight-through current transformer to measure a total current signal which flows through a grounding wire of a zinc oxide lightning arrestor, and uses a voltage acquisition module to obtain system operating voltage at the position of a secondary terminal of a voltage transformer which is connected in parallel with the zinc oxide lightning arrestor. The lightning arrestor online monitoring device with the shielding function is characterized in that a lightning arrestor surface leakage current shielding coil is arranged, the lightning arrestor surface leakage current shielding coil is wound and fixed on the upper surface of a cluster parachute at the bottommost layer of the zinc oxide lightning arrestor, the lower end of the lightning arrestor surface leakage current shielding coil and the grounding wire of the zinc oxide lightning arrestor at the lower part of the straight-through current transformer are jointly grounded. The lightning arrestor online monitoring device with the shielding function can guarantee that the leakage current and the resistive current of the lightning arrestor can be accurately measured under various weather conditions.

The invention relates to a compound type decorating thermal insulation panel with cement polymer at double surfaces and a preparation method thereof. The thermal insulation panel comprises a surface layer, a cover surface layer coated on the surface layer surface, a bottom layer connected with the surface layer through a connecting post, and a thermal insulating layer clamped between the surface layer and bottom panel layer. The surface layer is made of cement polymer composed of special cement, surface layer padding and acrylic elastic emulsion or epoxy resin emulsion, and the bottom layer is made of cement polymer composed of cement and bottom layer padding. The compound type decorating thermal insulation panel with the cement polymer at double surfaces is mechanically produced in a factory, the labor cost is saved, the appearance is beautiful, the size is uniform, and the quality is guaranteed; the construction is not influenced by weather; the surface of the thermal insulation panel bonded with the wall surface is cement polymer, and the problem of thermal insulation panel detachment from the wall surface due to the fact that the surface of the thermal insulation panel bonded with the wall surface is inconsistent with the interface of the wall surface in coefficients is avoided; crack is avoided, the outer surface is smooth and clean, and the service life is long.

The invention provides a cutting method for lavenders. The cutting method includes the following steps that first, grass-charcoal earth, vermiculite and countryside soil are evenly mixed to serve as a cutting medium, and then the cutting medium is loaded into nutrition cups respectively, watered thoroughly through 100-fold carbendazim, disinfected and sterilized; cutting branches are selected and treated; cutting is performed; seedlings are hardened; seedling emerging is performed; when the cutting seedlings grow to have three or more lateral branches, the seedlings can emerge to be transplanted to a field after root systems huddle. Compared with the prior art, the temperature of the cutting environment is controlled to be about 25 DEG C, humidity is controlled to be above 75%, and therefore the survival rate of cutting reaches about 90% for the lavenders. Intensive management is adopted, so that management is convenient; the cutting method is not affected by weather and is high in automatic control; the occupied area is small; the age of the seedlings is shortened, and seedling-cultivating time is shortened.

The invention discloses a low-visibility guiding system. The low-visibility guiding system comprises two parts, i.e., a detector front end and a fusion system, wherein the detector front end comprises a fixed base, a rotary base, an installation frame, a thermal infrared imager, a micro-optical imager, and a camera; the fusion system comprises image processing equipment and display equipment. The low-visibility guiding system can be used for auxiliary driving systems of helicopters, ships and vehicles, helps drivers to drive safely and also can be used for search and rescue and security protection in accidents and the like.

The invention relates to a construction method for filling a roadbed with coal gangues, which comprises the following steps of: filling the coal gangues in a layering mode; before filling each layer of the coal gangues, filling package slope soil on the same layer with the coal gangues first; prepressing the package slop soil to ensure that the preset loose laying depth is 5 to 8 centimeters higher compared with that of the coal gangues on the same layer; then filling the coal gangues, watering or air-drying the coal gangues according to the optimum water content of the coal gangues, and compacting the coal gangues; filling the coal gangues layer by layer; and sealing the layers with clay when the coal gangues reach a standard height layer-sealing part of the roadbed.

The invention discloses a construction method of a reinforcing bar of a tie expansion bolt post-planted wall, which comprises the following steps: (1) after the completion of the construction of a concrete structure, a hole is drilled on the concrete structure according to the designing requirement; (2) the drilled hole is cleaned, a tie expansion bolt is inserted into the hole, and the wall reinforcing bar is inserted into a countersunk hollow bolt shank of the tie expansion bolt so as to lead the exposure of the anchor end to be more than or equal to 20mm; and (3) a nut of the tie expansion bolt is screwed so that pores between the wall reinforcing bar and the tie expansion bolt, as well as pores between the wall reinforcing bar and the concrete structure, are expanded into a whole. On the premise of ensuring quality, the construction method can utilize steel bar processing machinery to process the wall reinforcing bar, and the installation of the wall reinforcing bar requires only an electric drill or an electric hammer, a hand hammer, a brush and an open spanner, thus having simple operation.

The invention discloses a photovoltaic assembly state information monitoring device based on power line communication. The photovoltaic assembly state information monitoring device comprises management equipment, an inverter, a plurality of forwarding devices, a plurality of header boxes, a plurality of sets of photovoltaic assemblies and a plurality of sets of assembly state sensors. The plurality of sets of assembly state sensors are connected with the anodes and cathodes of the plurality of sets of photovoltaic assemblies in parallel. The plurality of forwarding devices are connected with the anodes and the cathodes of the plurality of header boxes. The management equipment is connected between the anode and the cathode of the inverter. The inverter is connected with the plurality of sets of photovoltaic assemblies through the plurality of header boxes so that the management equipment is connected with the plurality of sets of assembly state sensors through the plurality of forwarding devices or the management equipment is directly connected with the plurality of sets of state sensors. The photovoltaic assembly state information monitoring device is composed of three grades of equipment in a pyramid structure. Long communication distance can be realized. Direct communication from the assembly to the inverter management module is realized.

The invention provides an information fusion fatigue driving early warning method, system and device and a medium, which has higher robustness, and stronger capability of overcoming adverse conditions, and is capable of improving accuracy, not affected by weather, suitable for all-weather applications, and suitable for all drivers; video image acquisition is performed on a driver through the optical camera module. Whether eye features of a driver exist in the video image data or not and whether the eye features are complete or not are detected; if it is detected that the eye characteristics ofthe driver exist and the eye characteristics are complete, fatigue detection based on machine vision is conducted according to the collected eye characteristics, and if it is found that the driver istired when driving, an alarm is given to the driver; and if it is detected that the eye features of the driver do not exist or the detected eye features are incomplete, the millimeter-wave radar is controlled to emit millimeter waves to monitor the heart rate of the driver, and through heart rate data detection, if it is found that the driver is tired when driving, an alarm is given to the driver.

The invention discloses an efficient buffering and protection unloading and conveying device for warehousing, and mainly relates to the field of warehousing unloading devices. The efficient buffering and protection unloading and conveying device comprises an unloading roller line and a supporting bottom frame. A low-position hydraulic lifting column is arranged at one end of the supporting bottom frame, and a high-position hydraulic lifting column is arranged at the other end of the supporting bottom frame. The unloading roller line is arranged on the supporting bottom frame and comprises a machine frame and a plurality of unpowered rollers arranged on the machine frame. Side baffles are arranged on the two sides of the machine frame respectively. Rubber air cushions are arranged on the middle lower portions of the inner sides of the side baffles. A cylindrical tube is arranged between the two side baffles. A rainproof cover is wound in the cylindrical tube. A buffering baffle is hinged to one ends of the side baffles. A buffering platform is hinged to the tail end of the unloading roller line. Horizontal conveying mechanisms with guardrails are arranged on the two sides of the buffering platform respectively. The efficient buffering and protection unloading and conveying device for warehousing has the beneficial effects that the unloading efficiency can be improved, all-dimensional protection of goods is achieved in the unloading link, and the unloading level is improved.

The invention discloses a reflector adjusting device which comprises a reflector, a reflected light detector, and a parallel light source, wherein the reflected light detector and reflector are arranged in parallel, and the parallel light source is arranged between the reflector and the reflected light detector. The distance between the reflector and the reflected light detector is equal to the distance between the reflector and a light focus point in the actual use of the reflector. The reflector adjusting device disclosed by the invention is mainly applied in a linear sunlight focus system, so that reflection light spots of the reflector have better effects; and moreover, the adjusting operation of the reflector can be carried out indoors without being influenced by weather before on-site installation before the reflector is installed in site.

The invention relates to a multifunctional independent power plant capable of realizing all-weather stable power supply by comprehensively utilizing various kinds of natural energy, aiming to solve the problem of power shortage of sea islands. The multifunctional independent power plant comprises a high-level reservoir constructed at a higher position, and a water turbine generator set connected with the high-level reservoir through a down pipe, wherein a wave power device for converting the fluctuating wave energy into reciprocating or rotating mechanical energy drives a water pump to supply water to the high-level reservoir; or a wind energy power device for converting the wind energy into the rotating mechanical energy drives the water pump to supply water to the high-level reservoir; or a wave power device for converting the fluctuating wave energy of waters around islands, or waters of the mainland coastal area, or inland waters into the reciprocating or rotating mechanical energy is cooperated with the wind energy power device for converting the wind energy into the rotating mechanical energy to drive the water pump to supply water to the high-level reservoir. The multifunctional independent power plant provided by the invention has the advantages of low operation cost and long service, can continuously and stably supply power without being affected by the weather, and can not only supply low-cost natural energy grid power but also co-produce various kinds of island scarce resources, such as fresh water, hydrogen gas, oxygen gas, thereby providing powerful basic resource support for marine protection and development. In addition, the multifunctional independent power plant can also be popularized in other inland surface water source area besides sea islands and mainland coastal area.

The invention discloses a method for drying honeysuckle, and belongs to the technical field of honeysuckle processing. Picked fresh honeysuckle flowers are placed in a drying chamber and laid in a single-layer mode, firstly, steam at 80-95 DEG C is led to the drying chamber for 1-2 hours, secondly, air at 5-10 DEG C is led to the drying chamber for 0.5-1 hour, thirdly, air at 30-40 DEG C is led to the drying chamber for 3-5 hours, fourthly, air at 50-60 DEG C is led to the drying chamber for 3-5 hours, fifthly, air at 70-80 DEG C is led to the drying chamber for 3-5 hours, finally, air at 5-10 DEG C is led to the drying chamber for 0.5-1 hour, and therefore the dried honeysuckle is obtained. The dried honeysuckle well maintains color, shape and pesticide effect of the fresh honeysuckle flowers, can be stored for a long time, and is not prone to mildewing.

The invention relates to a super strong cross laminated film self-adhesive waterproof coiled material which sequentially comprises an isolation protection layer, a non-asphalt-based self-adhesive layer, a strong cross laminated film, an asphalt self-adhesive layer and a PE isolation film from top to bottom, one side of the upper surface of the coiled material is a lap joint edge, and the other side of the lower surface of the coiled material is also provided with a lap joint edge. The bonding performance of the waterproof coiled material provided by the invention and post-cast concrete is better than that of an asphalt-based coiled material; the waterproof coiled material can be better bonded with a main body structure (namely a pre-laid reverse-bonding coiled material), the strong cross laminated film in the middle of the coiled material has good ductility, the coiled material can still be well bonded with the main body structure when a base layer slightly sinks or the main body structure slightly deforms, the coiled material cannot be separated, and a good waterproof effect can be achieved.

The invention discloses an industrialized fry breeding method for marine oncorhynchus mykiss. The method comprises steps as follows: (1), hatching: eyed eggs are hatched in an indoor fresh water flowing manner, and a hatching room keeps dark; (2), breeding of fish larvae and juveniles: the fish larvae and juveniles are bred in the indoor fresh water flowing manner, the water temperature is kept in a range from 10 DEG C to 14 DEG C, the new water addition amount of a single pool is 10-15 L / min / 10,000 fish larvae and juveniles, and the breeding density in the water flowing mode does not exceed 15 kg / m<3>; (3), fry breeding: the marine oncorhynchus mykiss fries are bred by adopting indoor closed circulating fresh water, the water temperature is kept in a range from 14 DEG C to 18 DEG C, the water circulating amount of a circulating water breeding pool is 15-25 times / day / pool, the illumination intensity is kept in 800-1,000 lux, and the 24 hours of illumination intensity is kept. The fry breeding process of the marine oncorhynchus mykiss is performed indoors and is not influenced by weather, year-round production can be realized, the water quality condition is stable and controllable, the survival rate of the bred fries is high, and high-density large-scale breeding can be realized.