31results about How to "Continuous storage" patented technology

Disclosed is a coordination polymer crystal with porous metal-organic frameworks (MOFs), in which, while a crystal state of the coordination polymer crystal is maintained, an additional material selected from the group consisting of an organic compound, a metal cluster, and an organometallic compound is chemically bonded to the coordination polymer crystal. Therefore it is possible easily adsorb and store more guest molecules regardless of a change in an ambient temperature or pressure due to the chemically bonded additional material.

The invention relates to the field of public bike storage equipment, in particular to an automatic storing and pickup device for public bikes. The automatic storing and pickup device comprises a center control device, a parking device, a conveying mechanism and a storage mechanism. The center control device comprises a recognition module, a control module, a detection module and a display module; the parking device comprises a parking table, a first pressure sensor and a first fixing mechanism; the conveying mechanism comprise telescopic guide rails and a clamping device connected with the telescopic guide rails; the storage mechanism comprises a door for entering a garage, multiple storage platforms, a lifting mechanism for connecting the storage platforms and a supporting rod. The automatic storing and pickup device has the advantages that automatic parking is achieved, the parking time is greatly saved, the problem of disordered parking in a common garage is solved through systemic parking, automatic pickup is achieved, and the trouble that there are too many similar bikes in the common garage, and users cannot find the bikes is saved. The automatic storing and pickup device has the advantages of being simple in structure, small in size and capable of storing the bikes in the garage and picking up the bikes continuously within a short time.

The invention discloses a system and method for recognizing a power cable fault based on fractal and wavelet transform. The system comprises a current detection circuit module, a signal modulation circuit module, a data collecting card and a master control computer which are connected in sequence, wherein the current detection circuit module comprises an A-phase hall current sensor, a B-phase hall current sensor and a C-phase hall current sensor, and the signal modulation circuit module comprises an A-phase I / V switching circuit module, a B-phase I / V switching circuit module, a C-phase I / V switching circuit module, an A-phase signal amplifying circuit module, a B-phase signal amplifying circuit module, a C-phase signal amplifying circuit module, an A-phase filter circuit module, a B-phase filter circuit module and a C-phase filter circuit module. The method comprises the following steps that signals are detected in real time and uploaded synchronously; the signals are collected and saved; the cable fault is recognized. The system and method for recognizing the power cable fault based on the fractal and the wavelet transform has the advantages of being novel and reasonable in design, high in detection precision, stability and reliability due to the fact that the hall current sensors are adopted to detect the cable current, capable of easily, rapidly, accurately and effectively recognizing the type of cable short fault by means of the combination of the fractal method and the wavelet transform method, strong in practicability, good in using effect and convenient to popularize and use.

Provided is a weather forecasting system for predicting a weather phenomenon in a prediction target region. The weather forecasting system includes a storage unit and a first calculation unit. The storage unit stores wind-condition information and measured weather information. The wind-condition information is information obtained from an air observation system using Doppler LIDAR. The first calculation unit generates predicted weather information including presence of a local downpour, based on information related to wind convergence included in the wind-condition information and information related to instability of air included in the measured weather information.

A method of performing time-shift function and television receiver having a tuner and a personal video recorder for storing broadcast programs of at least one channel enables a broadcast program of a currently tuned channel to be continuously and efficiently stored to enable time-shifting, regardless of an interruption by switching channels or changing input sources or even in the case of an inadvertent power-off condition. The method includes steps of setting a time-shift lock function; storing in the personal video recorder the broadcast program of a first channel that is currently viewed; storing in the personal video recorder the broadcast program of a second channel and the broadcast program of the first channel, if the currently viewed first channel is switched to the second channel; and supplying power only to the tuner and the personal video recorder, if a power-off condition occurs, wherein the supply of power to the tuner and the personal video recorder causes a continuous storing of the broadcast programs of the first and second channels in the personal video recorder.

The invention relates to a foaming asphalt system, and a preparation device, preparation and usage methods of foaming asphalt. The foaming asphalt system comprises an asphalt and foaming agent mixture sealed in a pressure container, as well as a heating system capable of maintaining the asphalt and foaming agent mixture in the pressure container above the atmospheric boiling point, and a pressure system capable of leading the pressure in the pressure container to be higher than the saturated steam pressure. According to the foaming asphalt system, the foaming asphalt can be stably stored and transported, and a foaming asphalt material can be conveniently generated on construction site.

The embodiment of the invention provides a media stream storage method and device used for a video surveillance system. The method comprises the following steps that: when appointed storage service with faults is detected, according to the pre-stored operation state and residual storage space of the storage service, determining target storage service; and adopting the target storage service to take over appointed storage service to storage the real-time media stream of a pick-up device. The device executes the above method. By use of the media stream storage method and device, which is provided by the embodiment of the invention, used for the video surveillance system, the target storage service is determined through the pre-stored operation state and residual storage space of the storageservice, the target storage service is adopted to take over the appointed storage service with faults, the real-time media stream of the pick-up device is stored, and the continuous and safe storage of real-time media stream data can be guaranteed.

The invention relates to continuous packaging equipment for furniture gap blocking rubber strips. The continuous packaging equipment for the furniture gap blocking rubber strips comprises a conveying mechanism, a traction mechanism, a winding mechanism, a stacking mechanism and a mold loading mechanism, wherein the conveying mechanism comprises an extruder and a cooling assembly; the traction mechanism comprises a clamping assembly and a supporting assembly; the winding mechanism comprises a hoop assembly and a cutting assembly; a hooping mold is placed on the hoop assembly; the stacking mechanism comprises a downward pushing assembly arranged above the supporting assembly and a stacking assembly matched with the downward pushing assembly and located below the supporting assembly; and the mold loading mechanism comprises a mold storage assembly arranged above the hoop assembly and a conveying assembly used for driving the mold storage assembly to automatically enter the hoop assembly. The continuous packaging equipment for the furniture gap blocking rubber strips solves the technical problems that when rubber and plastic strips are packaged, shutdown is needed for cutting, a new roller is replaced for winding work after cutting, the machine is shut down to work, the working time is wasted, the machine is prone to damage, the service life is short, and meanwhile, the working efficiency is low.

The invention discloses a data storage method. The method comprises the steps that when write failure information returned by disks for cache data is received, a disk controller judges whether the time during which faults occurs in the disks is smaller than a preset first time threshold or not; if the time is smaller than the preset first time threshold, the disk controller keeps a state of a disk array unchanged and returns failure information to array caches, wherein the failure information is used for enabling the array caches to continuously store the cache data and resend the cache data to the disk controller according to a preset cache refreshing policy. During a disk fault time period, the disk controller repeatedly sends the failure information to the array caches, so the cache data can be repeatedly written into the disks, and after the disks are returned to normal, the cache data can be successfully stored in the disks. The disk array failure resulting from a large number of transient disk false medium errors is avoided, and monitoring video data is guaranteed to be stored continuously, completely and accurately.

The invention discloses an energy storage device of a near-zero energy consumption building community. The energy storage device comprises a solar water heater, photovoltaic panels, heat storage units, an electricity storage unit and a focusing mirror, wherein a water storage tank is fixed to the top of the solar water heater, a plurality of vacuum heat collection pipes circularly communicating with the water storage tank are arranged below the water storage tank, the photovoltaic panels are fixed in back spaces of the vacuum heat collection pipes and are connected to a power storage unit through a conversion circuits; the water storage tank is connected to the plurality of heat storage units through a water inlet channel and a water outlet channel so that hot water can be provided for theplurality of heat storage units through the solar water heater; the solar water heater is further connected to the focusing mirror in an angle-adjustable mode through an angle adjusting assembly; andduring energy storage, when light is irradiated on the vacuum heat collection pipes, the focusing mirror moves to a position where light can be provided for the photovoltaic panels, and when light isirradiated on the photovoltaic panels, the focusing mirror moves to a position where light can be provided for the vacuum heat collection pipes.

Provided is a weather forecasting system for predicting a weather phenomenon in a prediction target region. The weather forecasting system includes a storage unit and a first calculation unit. The storage unit stores wind-condition information and measured weather information. The wind-condition information is information obtained from an air observation system using Doppler LIDAR. The first calculation unit generates predicted weather information including presence of a local downpour, based on information related to wind convergence included in the wind-condition information and information related to instability of air included in the measured weather information.

The invention relates to the technical field of thermoelectric conversion, in particular to a band-radiation energy-storage power generation system and its array. The band-radiation energy-storage power generation system is characterized in that the power generation system comprises a thermal radiation source, a band selective transmission device and a photoelectric conversion device; the thermalradiation source comprises a heat storage device capable of changing heat therewith; the whole or part of the space between the thermal radiation source and the photoelectric conversion device is in avacuum state; only the radiation energy of a specific band in the radiation energy of the thermal radiation source be transmitted through the band selective transmission device, the rest of the radiation energy of other bands is reflected back to the thermal radiation source, and the radiation energy of the specific band is projected to the photoelectric conversion device and converted to electrical energy. The thermoelectric conversion system with a selective-transmission thermal radiation source and its array have the advantages of achieving high photoelectric conversion efficiency while having a heat storage function at the same time, and having small energy loss, simple structural arrangement, low cost, short heat transfer distance, simple control and the like.

The invention discloses a 360-degree rotating chute used for open caisson concrete pouring. The 360-degree rotating chute comprises a hopper, an upper chute, a lower chute and a well wall to be poured, the hopper is arranged at the top of the well wall to be poured, the rotary-type upper chute is installed at the top of the hopper, the left side of the bottom of the hopper is rotationally connected with a connecting rotating rod, the bottom end of the connecting rotating rod is rotationally connected with the lower chute, the right side of the bottom of the hopper is rotationally connected with an adjustable telescopic rod, and the bottom end of the adjustable telescopic rod is rotationally connected with the lower chute. According to the 360-degree rotating chute used for open caisson concrete pouring, firstly, the flow speed of concrete can be reduced, so that the concrete is stably warehoused at a constant speed, the pouring quality of the concrete is better guaranteed; secondly, the safety risk that the chutes are not firmly fixed again due to multiple times of movement or re-adjustment is reduced, so that the probability of chute dumping accidents is effectively controlled, and the construction safety is guaranteed; and finally, the phenomena of concrete scattering and leakage in the pouring process are reduced, and the problem that the segregation phenomenon caused by direct warehousing of the concrete occurs is avoided.

The invention discloses an energy storage device for a near-zero-energy building community, which includes a solar water heater, a photovoltaic panel, a heat storage unit, an electricity storage unit, and a focusing mirror, wherein a water storage tank is fixed on the top of the solar water heater, and the The bottom of the water storage tank is provided with a plurality of sets of vacuum heat collecting tubes which are circulated in communication with it, and the back space of the vacuum heat collecting tubes is fixed with a photovoltaic panel, and the photovoltaic panel is connected with the power storage unit through a conversion circuit; The water channel and the water outlet channel are respectively connected to multiple sets of heat storage units, so as to provide hot water for multiple sets of heat storage units through the solar water heater; the solar water heater also uses an angle adjustment component to adjust the angle and is connected with a focusing mirror; And when storing energy, when the light shines on the vacuum heat collecting tube, the focusing lens moves to a position that can provide light for the photovoltaic panel, and when the light shines on the photovoltaic panel, the focusing lens moves to a position that can provide light for the vacuum collector. Where the heat pipe provides light.

The invention discloses a system for storing energy by positive and reverse organic Rankine cycles. The system comprises a low-pressure and high-pressure work medium storage tanks coated with heat-insulating material layers and low-temperature and high-temperature phase change materials which are respectively arranged at the low-pressure work medium storage tank and the high-pressure work medium storage tank; an air heat exchanger is arranged in the low-pressure work medium storage tank and is communicated with the outside; and the upper end of the low-pressure work medium storage tank is divided into two paths, wherein one path is sequentially connected with a compressor and the high-pressure work medium storage tank through a program control valve and the other path is sequentially connected with an expander and the high-pressure work medium storage tank through another program control valve. The energy storage process of the system is as follows: the compressor is opened for reverse Rankine cycle, a work medium in the low-pressure work medium storage tank is compressed to the high-pressure work medium storage tank and condensed heat of input work and low-temperature phase change work medium in the low-pressure work medium storage tank is stored into dissolution heat of the high-temperature phase change work medium in the high-pressure work medium storage tank; the power generation process is as follows: the expander is opened for positive organic Rankine cycle, the work medium does work in the high-pressure work medium storage tank and then enters the low-pressure work medium storage tank and is condensed by a low-temperature phase change work medium and air in the low-pressure work medium storage tank; and meanwhile, the high-temperature phase change work medium in the high-pressure work medium storage tank discharges heat and is condensed. According to the system disclosed by the invention, the energy is stored by using phase change, energy storage density is great and the storage and the release of electric energy can be realized stably and continuously.

The invention discloses an energy storage power generation system coupled with cross-seasonal heat storage. The energy storage power generation system coupled with cross-seasonal heat storage comprises a power supply, a heat storage water tank and a solar heat collector array, and a controller; the a power supply is used for providing electric energy; the heat storage water tank and the solar heatcollector array are used for collecting solar energy to generate required heat and required hot water; and the controller is used for detecting the current working condition of the energy storage power generation system and controlling the heat storage water tank and the solar heat collector array to work according to the current working condition so as to provide hot water meeting the heating requirement of a user while providing the required heat required by a high-temperature heat pump in the power storage process. The energy storage power generation system coupled with cross-seasonal heatstorage provided by the embodiment of the invention not only can play a role in peak clipping and valley filling of a power grid or obtaining economic benefits by utilizing peak-valley electricity price difference, but also can play a role in regional or urban cross-seasonal heat storage and supply, and has the advantages of long service life of equipment, stable circulation, low manufacturing cost and the like.

The invention relates to the field of public bike storage equipment, in particular to an automatic storing and pickup device for public bikes. The automatic storing and pickup device comprises a center control device, a parking device, a conveying mechanism and a storage mechanism. The center control device comprises a recognition module, a control module, a detection module and a display module; the parking device comprises a parking table, a first pressure sensor and a first fixing mechanism; the conveying mechanism comprise telescopic guide rails and a clamping device connected with the telescopic guide rails; the storage mechanism comprises a door for entering a garage, multiple storage platforms, a lifting mechanism for connecting the storage platforms and a supporting rod. The automatic storing and pickup device has the advantages that automatic parking is achieved, the parking time is greatly saved, the problem of disordered parking in a common garage is solved through systemic parking, automatic pickup is achieved, and the trouble that there are too many similar bikes in the common garage, and users cannot find the bikes is saved. The automatic storing and pickup device has the advantages of being simple in structure, small in size and capable of storing the bikes in the garage and picking up the bikes continuously within a short time.

The invention relates to a continuous storage device for furniture gap blocking rubber strips. The continuous storage device comprises a conveying mechanism, a traction mechanism, a winding mechanism, an output mechanism and a mold loading mechanism, wherein the conveying mechanism comprises an extruder and a cooling assembly; the traction mechanism comprises a clamping assembly and a supporting assembly; the winding mechanism comprises a hoop assembly arranged on one side of the supporting assembly and a cutting assembly which is in synchronous transmission with the hoop assembly and is used for slitting the rubber strips, and a clamping mold is placed on the hoop assembly; the output mechanism comprises a push-down assembly and a conveying belt; and the mold loading mechanism comprises a mold storage assembly arranged above the hoop assembly and a conveying assembly used for driving the mold storage assembly to automatically enter the hoop assembly. According to the continuous storage device, the technical problems that in the traditional packaging work of extruded and formed rubber and plastic rings, the rubber and plastic rings are packaged by adopting a rope or adhesive tape bonding mode, but due to the fact that the size of the rubber and plastic rings is large, the packaging work is not firm, the rope is prone to breakage in the carrying process, and the packaging effect is poor are solved.

The invention provides an image acquisition, transmission and storage system. The image acquisition transmission and storage system comprises an image acquisition unit, a structure definition unit, a data transmission unit, an integrity verification unit, a consistency verification unit, an image composition unit and a storage unit, wherein the image acquisition unit is used for acquiring the image data of a plurality of passages in real time; the structure definition unit is used for defining the structure of the image data of each passage as well as the structure of the image data during transmission process according to the data character of a kilomega network; the data transmission unit is used for transmitting the image data of each passage through the kilomega network; the integrity verification unit is used for verifying the integrity of the image data of each passage according to a preset structure file; the consistency verification unit is used for verifying the consistency of the image data of each passage according to a verification code; the image composition unit is used for compositing the image data of the passages to form a data package; the storage unit is used for continuously and rapidly storing the data package in real time. The invention further provides an image acquisition, transmission and storage method. According to the technical scheme of the invention, the image data can be transmitted through the kilomega network and can be merged and processed, so that the synchronous and continuous storage of the image data is realized, and hardware structures are simplified.

The invention relates to the technical field of building material manufacturing, and particularly discloses a preparation method of an adhesive building external thermal insulation composite decorative board, which comprises the following steps: putting resin, coal gangue and lime powder into a crusher for crushing to obtain a crushed material; the perlite, the pearlife, the inorganic fibers, the modified additive and the water are put into a stirring machine to be mixed and stirred, and a first mixture is obtained; mixing and stirring the crushed material and the first mixture, and then heating to a preset temperature to obtain a mixed raw material; adding fine sand, sodium silicate and a foaming agent into the mixed raw material, and mixing and stirring to prepare mixed slurry; adding a waterproof agent and a surfactant into the mixed slurry, and then mixing and stirring to obtain slurry; and the slurry is poured into a mold for foaming, the foamed material is subjected to pressure forming through a plate mold, and the adhesive type building external thermal insulation composite decorative plate is prepared. The preparation method is simple in process, and the prepared thermal insulation composite decorative plate is excellent in performance.

The invention relates to a method for the automated electronic control of a brake system (100) in a utility vehicle (200), the method comprising the following steps: reading in a brake request signal(S1), wherein via said signal, requests (aSoll, vSoll) to be implemented by brakes (1) are transmitted in order to bring about a vehicle setpoint longitudinal dynamics (DSoll); determining a brake pressure distribution (phi); providing at least one first brake pressure signal (SB1, SB2) from a first electronic control unit (110) at least one first electropneumatic control device (120), taking intoconsideration the brake request signal (S1) and the brake pressure distribution (phi) for controlling the front-axle brake pressure (pVA) and rear-axle brake pressure (pVH ); receiving the brake pressure distribution(phi) at a second electronic control unit (130), and storing the brake pressure distribution (phi S). In the event that the brake request signal (S1) cannot be processed or read in correctly, according to the invention, the brake request signal (S1) or a redundant brake request signal (SR) is received on the second electronic control unit (130), and in response thereto, a redundant front-axle and rear axle brake pressure (pRVA, pRVH) is modulated taking the stored brake pressure distribution (phi S) into consideration.