62results about How to "No management" patented technology

The invention discloses a mobile terminal based public charging pile and a payment method thereof. The mobile terminal based public charging pile comprises a control panel which is communicated with a digital electric meter, a CPU (Central Processing Unit) card reader, a display screen, a touch keyboard, a charging socket control module, a network communication device, a background monitor system and an APP (Application) terminal. The fund payment of a client side is performed through the two-dimensional code scanning of the APP terminal, the interaction with the background is performed through enciphered data, and accordingly the security and the uniqueness of the charging information are guaranteed and the fund security of a payment end is ensured.

The method comprises: in the EPON network built by combining Ethernet and Passive optical network (PON), the authorizing manager is used to replace the network bridge in order to realize the free transmission between Ethernet and cable TV network. It has the advantages of EPON and authorizing manager so as to realize the multi functionalities of wideband access, watching TV, on-line and making telephone.

The invention relates to an aquaculture facility, in particular to a box-type biological floating bed. The box-type biological floating bed comprises a rectangular frame (1) formed by pipe fittings. A weaving net (2) is arranged in the frame (1), and thereby an upper floating bed floating on the water surface of a sewage discharge channel is formed; the pipe fittings of the frame (1) of the upper floating bed are millimetric PVC (polyvinyl chloride) pipes; the length-width ratio of the rectangular frame (1) is 1:1.5; the frame can be extended and superposed in the length direction in the proportion of 1; a net cage is weaved by the weaving net below the upper floating bed to form a lower floating bed; and the mesh dimension of the weaving net (2) of the lower floating bed is 0.8-1.5cm. The invention also provides a use method of the box-type biological floating bed, which is characterized in that aquatic plants (3) are planted on the weaving net of the upper floating bed; small filter-feeding fishes (4) are cultured in the net cage of the lower floating bed; and shellfishes (5) are cultured on the bottom of the net cage. The box-type biological floating bed is divided into a water part and an underwater part and can carry out water quality regulation and purification treatment on different water layers; polluted elements can be absorbed by biological species and the water body purification effect is achieved.

The invention discloses a microbial fuel cell bonsai and a method for in-situ hexavalent chromium-polluted soil remediation. The microbial fuel cell bonsai comprises a flowerpot and a plant planted in the flowerpot, and the structure of the wall of the flowerpot is composed of a plastic reticular film layer, a graphite cathode layer, a glass fiber layer and a graphite anode layer sequentially form the outside to the inside; the graphite cathode layer and the graphite anode layer are connected with a storage battery through wires, and the storage battery is connected with a light source; the mixture of unpolluted soil and activated sludge is filled in the flowerpot. The invention is an in-situ soil remediation technique which utilizes the mechanism of the cathodic reduction of the microbial fuel cell (MFC), the MFC is a new technique which can convert organic matter energy into electric energy, and thereby the microbial fuel cell bonsai not only can reduce hexavalent chromium by means of the cathode, but also can generate and store electric energy.

The invention discloses a water purifier special for a water resource heat pump system. A driving device is arranged at the top of a barrel body (1), the bottom of the barrel body (1) is supported by a stander (10), the barrel body (1) is provided with a rotational cartridge filter (4), and washing and filtering are performed simultaneously through a filtration piloting device and a washing device of the rotational cartridge filter (4). The device is searched and developed for the water resource heat pump system, and is mainly used for the water resource heat pump system to filter silt, floater, particles, and the like in river, lake, sewage, and other water quality. The filter surface of the water purifier rotates, and part of the filter surface is positioned in the back washing area at any time with constant filter function. The sand-carrying capacity after filtration of the device is less than one in 200,000, and the use of a water resource heat pump assembly is satisfied. The water purifier back washed by used purified water is not blocked and scaled. The water purifier has small occupied area and does not need a person to specially manage.

The invention relates to a plate positioning device of a numerical control punch and discloses an automatic plate positioning system; the system comprises a positioning base, a feed platform which is arranged at the top part of the positioning base, computer control systems, a detector, an electromagnetic valve, a positioning block, a pneumatic mechanism and a pneumatic clamp; the positioning block is arranged at the edge of the positioning base and the detector is arranged below the positioning block; the upper part of the pneumatic mechanism is arranged on the feed platform and the lower part of the pneumatic mechanism is fixed in the base; the computer control systems are connected by the pneumatic clamp and the pneumatic mechanism of the electromagnetic valve. The invention can realize automatic positioning of the plate before being punched and the precision of repeated positioning is high; moreover, the positioning precision can be automatically detected.

The invention provides a low voltage residential area transformer three-phase load automatic balancing system and an automatic balancing method thereof. The system comprises an intelligent central controller and several intelligent phase changers. The intelligent central controller is installed at the beginning of a to-be-balanced line. The intelligent phase changers are installed at the branch lines of a three-phase transformer. The intelligent central controller is only responsible for the communication with the intelligent phase changers installed in the branch lines. The intelligent phase changers is treated as the slave machines of the intelligent central controller. According to the low voltage residential area transformer three-phase load automatic balancing system, the change of the three phase voltages and currents of a to-be-monitored line are collected to achieve the assessment of the unbalance level of the three phase load lines. An balance logic algorithm and a random sampling method is started based on the unbalance level of the three phase load lines to control the load switch of the three phase monitoring lines to achieve the goal of balancing the three phase loads.

The invention relates to a cloud platform smart community management method and a management system thereof. The method comprises the following steps: shooting a face image of a visitor based on the control of the visitor; the server obtaining the face image of the visitor and comparing the face image with a pre-stored face image, and if the pre-stored face image matched with the face image of thevisitor exists, the access control being controlled to be opened; otherwise, the entrance guard not being opened. The pre-stored face images comprise face images of residents and face images of reserved visitors. When a resident or a visitor who has completed a visit appointment enters the community, the server can find out corresponding information from a pre-stored face image so as to control the entrance guard to be opened, so that the resident and the visitor can smoothly enter the community, and other people can be intercepted outside the community by the entrance guard. According to thewhole management method, residents do not need to carry special entrance guard cards, and entrance guards do not need to be arranged to take charge of visitor registration.

The invention discloses a non-contact electric energy information acquisition controller. It solves the problems of high cost, difficult implementation, and inability to monitor and control abnormal power consumption. The acquisition and controller is composed of the part of power information collection and processing [10] and the part of power information concentration, storage, transmission and communication protocol conversion [11]: a non-contact sensor is installed at the power line entrance of the monitored target, which is controlled by electromagnetic induction. The principle detects the electric energy information, which is processed into the required electric energy parameters by the electric energy information processing module [3] and the central processing unit [4], and sent to the second part by the interface [5]; the electric energy parameters received by the second part are determined by the communication protocol The conversion module [6] and the central processing unit [7] carry out, classify, collect and store, and send the power parameters to the power information monitoring platform server [12] through the communication protocol conversion module [8] through the computer network and send control instructions to the first part , so as to realize the alarm and control the power-off of the relay module [9]. Significantly save energy and realize the monitoring of low-carbon electricity consumption.

A kind of turnplate type 3-D garage and its' control system, this is its' character: it comprises a upground and underground disc which is upright; there is the fix structure of the central axletree, the disc use the structure supported by steel framework. The parking point was hung on the bracket of the disc, so the parking point displaying symmetrically. There is coding disc go with the main disc in-phase, and just around the coding disc is the sensor which can feedback the circumrotative angle. The sensor couplings with the coding disc, and sends the digital signal to the SCM, enables kinetic system automatically control the turnplate, and a reasonable layout, and secure function.

The invention discloses an underground type sewage treatment device. The underground type sewage treatment device consists of a grating well, an adjusting tank, an anaerobic tank, an aerobiotic tank, a settling tank, a filter tank and a clear water tank. Outlet water of the settling tank is filtered by the filtering tank, and therefore, COD (Chemical Oxygen Demand) and SS (Sulfur) of the outlet water are obviously lowered; a back-flushing water pump and a back-flushing control valve are arranged in the clear water tank; a valve does not need to be manually operated for back-flushing of the filter tank, so that the underground type sewage treatment device is simple to operate, and can be integrally buried underground without being managed by a specially-assigned person.

The invention discloses an automatic efficient water purifier. The automatic efficient water purifier comprises a distribution reservoir (1), wherein a water inlet (2) is formed in the bottom of the distribution reservoir (1); a sludge area (3) is arranged beside the distribution reservoir (1); an inclined tube depression area (4) is arranged at the upper sides of the distribution reservoir and the sludge area; a water tank (5) is arranged at the upper side of the inclined tube depression area (4); the upper part of the water tank (5) is provided with an effluent weir (6) which is communicated with a drip pan (7) at one side of the water tank (5); the bottom of the drip pan (7) is communicated with a filter tank (9) through a distribution pipe (8); the bottom of the filter tank (9) is communicated with a clean water tank (11) at the upper side of the filter tank (9) through a communicating pipe (10); and a siphon backwashing system (12) is arranged at one side of the filter tank (9). The automatic efficient water purifier integrates multiple functions as a whole. The inflow turbidity is not greater than 3000mg / L and the effluent turbidity is not greater than 5mg / L. The automatic efficient water purifier has the characteristics of good treatment effect, excellent effluent quality, water conservation and electricity conservation, and is suitable for being popularized and applied.

The invention provides a nozzle spray particle size detection device which comprises an air supply system, a water tank system, a support system, a laser particle size analyzer, a central control computer and a to-be-detected nozzle, and the air supply system is communicated with an air path of the to-be-detected nozzle and used for supplying air to the to-be-detected nozzle for pressurization. The water tank system is installed on the support system, located below the nozzle to be detected and used for bearing mist sprayed by the nozzle to be detected and recycling water. The support system is used for supporting the water tank system and installing a nozzle to be measured. The transmitting end and the receiving end of the laser particle analyzer are located on the two sides of a spray area sprayed by the nozzle to be detected respectively and used for detecting the particle size of spray sprayed by the nozzle to be detected. The central control computer is connected with the air supply system, the water tank system, the support system and the laser particle size analyzer and used for automatically detecting the spray particle size of the nozzle. The device has the advantages of automation, intellectualization, accurate measurement and quantification of related parameters, accurate experimental results and good repeatability and reproducibility.

The invention discloses a manufacturing and using method for an artificial fish nest and an artificial algae facilitating rapid and multiple fish births. The method comprises the steps that ultrafine fiber artificial seaweeds are adopted for manufacturing the artificial fish nest or algae, and an artificial fish nest field or an artificial algae forest is formed in a target water area. The artificial fish nest attracts various kinds of fishes for egg laying, fertilization and incubation, the artificial algae can alleviate sea area eutrophication, the good living environment is created for marine animals such as fish and shrimps, the water area biological diversity is increased, and the purposes of improving and stabilizing the sea area ecological environment, repairing fishery resources and improving the sea area economic benefits are achieved.

The invention discloses a plant management method for controlling transport of sandstone small watershed channel silt. The problem that an ordinary plant check dam cannot block fine sand and is short in service life is solved by adopting a symbiotic shrub grass matching mode and a specific planting form, and the soil-fixing, sand-fixing and water-holding capacity is improved; the method is convenient in construction and low in cost, the survival rate of plants can be greatly improved, the method does not threaten a weak ecological environment formed in a local area, and the method is suitable for being widely popularized and used; by the method, soil erosion and further transport of silt to downstream in a channel can be obviously reduced, meanwhile, water flow flushing is relieved, water is stored, soil is improved, and the method has an important significance in preventing silt transport and improving plant coverage percentage in the channel.

The invention discloses a safety control system and method of a tubular logistics system. The system comprises a monitoring and dispatching center, wherein the monitoring and dispatching center is incommunicating connection with logistics vehicles running on a track or stopping in a transfer station, the monitoring and dispatching center is in communicating connection with branched switching mechanisms arranged on the track, and the logistics vehicles are provided with positioning modules and unique ID numbers. Each branched switching mechanism is provided with a unique ID number. The monitoring and dispatching center is responsible for monitoring of real-time positions and real-time running speeds of the logistics vehicles. The monitoring and dispatching center achieves dispatching of the logistics vehicles by controlling the branched switching mechanisms and the speeds of the logistics vehicles. By adopting the safety control system and method of the tubular logistics system, safe and efficient running of the logistics vehicles can be guaranteed.

The invention relates to a system-grade safety protection method for a control instruction of intelligent equipment. The system-grade safety protection method comprises the following steps: firstly, deploying a software system environment for safe operation of the control instruction of the intelligent equipment, establishing a safety area for storing sensitive data structures and methods and a non-safe environment for executing normal operation such as control instruction analysis and dynamic module loading by using a hardware isolation module based on MPU; secondly, deploying important data structures and methods of the control instructions inside the safety area, and designing a processing frame for the control instruction; finally, designing related procedures for safely processing the control instruction with the combination of the important data structures and methods in the safety area, and ensuring completeness and safety of the control instruction in the transmission and analysis process. By adoption of the system-grade safety protection method, a reliable safe isolation environment can be provided for intelligent equipment in a system layer, and control instruction transmission safety in a system is ensured.

The invention discloses a method for promoting seeds to quickly germinate by refrigerating kiwi fruits, and relates to a method for promoting seeds of kiwi to germinate. The method comprises the following steps of: 1, in harvest season, picking the kiwi fruits, and refrigerating in a refrigerator or a freezer; 2, in sowing season, taking the seeds out of the fruits and cleaning; 3, wrapping the seeds with gauze, and putting into a thermostat for germination; 4, taking the germs out; 5, mixing the germs with soil, and sowing in a propagation bed; 6, preserving moisture and ventilating; 7, planting. The method is easy to operate, and special management is not needed; the seeds are quickly promoted to germinate, and the germination rate is high; the seedling stage is shortened and the growth period is prolonged; and the method is suitable for breeding new varieties of kiwi.

The invention relates to a ballast water filtering device with a backwashing and electric brush cooperative self-cleaning function. The device comprises a vertical filter barrel which comprises a filter barrel main body and an annular barrel cover sealed at a top opening of the filter cartridge main body; a filter screen; an electric brush cleaning assembly comprising an electric brush motor, a U-shaped cleaning brush mounting frame and a cleaning brush which are in transmission in sequence; a sewage discharging and backwashing assembly comprising a sewage collection cavity fixed to the lowerportion of the annular barrel cover and in a circular-ring shape, a rotating shaft motor, a rotating shaft, a sewage suction pipe which are rotated in order and a water spraying pipe connected with the rotating shaft, are; wherein the sewage suction pipe is arranged in the filter screen, a plurality of sewage suction openings are formed in the surface of the sewage suction pipe, high-pressure spray heads right opposite to the sewage suction openings are arranged on the water spraying pipe, and the sewage suction pipe is communicated with the sewage collection cavity through the rotating shaft; and a pressure detection control assembly used for achieving self-adaptive self-cleaning control. Compared with the prior art, the device has the advantages of double cleaning, optimal self-cleaningefficiency, high automation degree and the like, and the highest ballast efficiency is kept.

The invention discloses a micro-system for deep purification of domestic sewage comprising a pre-settling tank, a contacting tank, an aeration tank, a water dividing system and an anaerobic treatment tank, wherein the pre-settling tank is provided with two segregation barriers, the contacting tank is filled with formed contacting filtering material CAP, the aeration tank is provided with a water level control pump, the water dividing system comprises a bypass channel and a water distribution pipeline.

The invention discloses an integrated system for auxiliary material-free aerobic fermentation of organic solid waste. The integrated system is characterized in that the whole technological process iscompleted in one building and is divided into an equipment room and a fermentation workshop. The system comprises a material receiving and mixing device, a material distributing and turning device, afermentation tank, an aeration device, a discharging device and a waste gas purification device. No auxiliary material is added in the technological process; the fermentation workshop adopts a reversehanging film structure, and the material distributing and turning device is formed by combining a rotating wheel type turning machine and a spiral material distributing machine; the tail end of the fermentation tank is also used as a decomposed material bin, and a tank bottom reciprocating type discharging machine is used for discharging; and a waste gas purification tower adopts chemical-standard-meeting structured packing or random packing, a large amount of circulating liquid is stored in the purification tower, and a nutrient solution is supplemented as required, so the circulating liquidcontains a large amount of microorganisms and is high in activity. The method has the advantages of simple process, low investment and operation cost, capability of being normally started and operated in cold regions, good fermentation effect, automatic operation, unmanned management, good waste gas purification effect and the like.

The invention discloses a wall planting device with a solar-control watering function. The wall planting device comprises a wall frame, a pot, a liquid dropping pipe, a water storage tank, a solar power supply unit, a controller and a sensor. The wall frame comprises a vertical support and a hook frame, a support plate is arranged on the middle lower portion of the vertical support, and the pot is arranged on the support plate; the pot is filled with cultivation substrates, and the sensor is arranged in the cultivation substrates; the liquid dropping pipe is a plastic flexible pipe, and a plurality of liquid dropping holes are formed in the outer wall of the liquid dropping pipe; a water outlet pipe head is arranged on the water storage tank, and an electric control valve is arranged on the water outlet pipe head; the solar power supply unit is electrically connected with the controller by a wire; the controller is electrically connected with the electric control valve and the sensor by wires. The wall planting device has the advantages that cultivated ornamental plants can be watered by the wall planting device under solar control without being managed by people, external spaces of walls can be sufficiently utilized, accordingly, environments can be afforested, air can be purified, and external heat of the partial walls can be absorbed in hot weather.

The invention relates to intelligent planting equipment. The intelligent planting equipment comprises a planting box of a closed structure, a planting plate disposed at the bottom of the planting box,planting baskets uniformly distributed on the planting plate, a water tank, an ultrasonic atomizing device disposed at the bottom of the water tank, a guide pipe disposed in the water tank, a fan anda control device. The fan is disposed correspondingly to one end of the guide pipe, the control device is used for controlling the operation of the ultrasonic atomizing device and fan, air is blown through the fan into the bottom of the guide pipe, and after the air enters an atomizing area of the water tank through the top of the guide pipe, mist in the water tank is squeezed, so that the mist enters the planting box through the guide pipe to be sprayed onto plants. The invention also provides a planting method. The problem that the roots of the hydroponic plants are easily rotted due to lack of oxygen can be solved, a mist culture mode is adopted, a nutrient solution is saved, and the growth rate of the plants is increased.

The invention provides a mixture storing device and engineering machinery applying the device. The mixture storing device comprises a storage bin (1), a separation-preventing component (2) and a connecting component (6), wherein the connecting component (6) connects the storage bin (1) with the separation-preventing component (2). The storage bin (1) is internally provided with the separation-preventing component (6), thus the problem that mixture (5) is separated in the storage bin (1) is solved, the separation of material stored in the storage bin is corrected and achieved, asphalt mixture discharged into a carrier vehicle is uniform and is not separated, and the requirement of a paver for paving is met.

The invention provides a cluster well group cathode protection digital remote monitoring cabinet and method. The monitoring cabinet comprises a cabinet body, and an alternating-current power supply control unit, a direct-current power supply control unit, an intelligent instrument monitoring unit, a direct-current shunt and a digital remote control terminal arranged in the cabinet body; the alternating-current power supply control unit, the direct-current power supply control unit and the direct-current shunt are electrically connected in sequence; the intelligent instrument monitoring unit iselectrically connected with the direct-current shunt; the digital remote control terminal is in communication connection with the intelligent instrument monitoring unit; the other end of the alternating-current power supply control unit is connected with alternating current; and one end of the direct-current shunt is connected with a negative pole of the direct-current power supply control unit.The monitoring cabinet realizes digital remote monitoring of cathode protection total current, branched current, potential, operation working conditions and the like; and the cathode protection digital monitoring cabinet can be remotely closed to prevent burnout during thundering, and can be started to work after thundering without needing staff attention and staff management.

The invention, which belongs to the technical field of intelligent parking lots, particularly relates to an outdoor AI intelligent parking lot and a parking lot guiding method so that problems of current energy shortage and tedious parking lot management in the prior art can be solved. The outdoor AI intelligent parking lot comprises a parking lot, a solar light panel, a solar power-generation grid-connected inverter, a storage battery, a cloud digital processor, an inductive camera, a blocking device, and a display screen. The outdoor AI intelligent parking lot has the following beneficial effects: the energy saving and environmental protection effects are realized; the intelligent level of the parking lot is increased; and the unmanned management effect is realized.

The invention discloses a red vinespinach sprouting vegetable high-yield cultivation technology. The red vinespinach sprouting vegetable high-yield cultivation technology includes selection of sites and frameworks, sterilization of the sites and frameworks, sterilization of seedling-raising plates, seed selection, seed soaking, seeding, and management, wherein the selection of sites and frameworks includes selection of a ventilated and bright greenhouse or idle house and a multilayer stereoscopic framework; the sterilization of the sites and frameworks includes using an environment-friendly disinfectant for sterilization for one or two times per month; the sterilization of seedling-raising plates includes firstly clearing debris in the plates before use of the seedling-raising plates each time, subsequently immersing the seedling-raising plates with the disinfectant for two hours, and airing the seedling-raising plates; the seed selection includes selecting fine red flower or white flower red vinespinach seeds which are harvested in a current year, removing impurities and washing the red vinespinach seeds; the seed soaking includes soaking the seeds for 20-25 hours, wherein during soaking, washing is performed, and water is exchanged for 2 times; the seeding includes draining water from the soaked red vinespinach seeds, evenly laying 50-150g of the seeds on each seedling-raising plate, and sprouting the seeds in a room at the temperature of 22-25 DEG C, and spraying the seeds with clean water for 2-3 times every day during sprouting to keep the seeds in a humid growth environment; the management includes performing temperature, illumination, humid and watering management.