33results about How to "Increase processing power" patented technology

A reconfigurable digital processing system for space includes the utilization of field programmable gate arrays utilizing a hardware centric approach to reconfigure software processors in a space vehicle through the reprogramming of multiple FPGAs such that one obtains a power/performance characteristic for signal processing tasks that cannot be achieved simply through the use of off-the-shelf processors. In one embodiment, for damaged or otherwise inoperable signal processors located on a spacecraft, the remaining processors which are undamaged can be reconfigured through changing the machine language and binary to the field programmable gate arrays to change the core processor while at the same time maintaining undamaged components so that the signal processing functions can be restored utilizing a RAM-based FPGA as a signal processor. In one embodiment, multiple FPGAs are connected together by a data bus and are also provided with data pipes which interconnect selected FPGAs together to provide the necessary processing function. Flexibility in reconfiguration includes the utilizing of a timing and synchronization block as well as a common configuration block which when coupled to an interconnect block permits reconfiguration of a customizable application core, depending on the particular signal processing function desired. The result is that damaged or inoperable signal processing components can be repaired in space without having to physically attend to the hardware by transmitting to the spacecraft commands which reconfigure the particular FPGAs thus to alter their signal processing function. Also mission changes can be accomplished by reprogramming the FPGAs.

The invention relates to a method for efficiently producing marsh gas by performing moderate-temperature anaerobic dry fermentation on agricultural waste, which comprises the following steps: uniformly mixing livestock/poultry manure, crop straw and vegetable waste to obtain a mixture, adding an inoculum into the mixture, and carrying out moderate-temperature anaerobic dry fermentation to obtain the marsh gas, wherein the dry matter mass ratio of the sum of the livestock/poultry manure and vegetable waste to the crop straw is (0.3-0.4):1, and the dry matter mass ratio of the livestock/poultry manure to the vegetable waste is (0.1-0.3):(0.1-0.2). The method solves the problems of long fermentation time, low gas production rate, high acidification tendency and the like in the independent anaerobic fermentation of the material, greatly enhances the buffer property of the system, reduces the inhibiting effect due to overhigh concentration of the ammonia nitrogen or other inhibitors, widens the selection range of the fermentation raw materials, increases the treatment power on the organic solid waste, reduces the discharge of the agricultural waste, saves the resources and protects the environment.

The invention relates to the technical field of intelligent traffic application, and discloses a driving vehicle overrun detection and early warning system and a working method thereof. The driving vehicle overrun detection and early warning system can automatically carry out interference-free and high-precision ultra-long, ultra-wide and overweight detection on a driving vehicle, can accurately identify an overrun vehicle, can carry out dynamic blacklist management on the overrun vehicle, and can carry out monitoring and interception early warning on the overrun vehicle in combination with national electronic gates. The traffic control feature of 'one-point detection and national control' is reflected. The traditional management defect of waiting for windfalls is avoided. The layout need of traffic police on duty can be greatly saved. The law enforcement cost is reduced. Non-on-site punishment is carried out on the identified overrun vehicle timely. On-site conflicts between traffic police on duty and the overrun vehicle can be avoided. The personal safety of traffic police on duty is protected. The handling intensity and means on the overrun vehicle can be increased.

A method of recognizing voice commands cooperatively includes generating a voice command from a user specifying a target machine and a desired action to be performed by the target machine, and a plurality of machines receiving the voice command, the plurality of machines comprising the target machine and at least one member machine. The method also includes each of the plurality of machines performing a recognition process on the voice command to produce a corresponding recognition result, each member machine sending its corresponding recognition result to the target machine, and the target machine evaluating its own recognition result together with the recognition result from each member machine to determine a most likely final recognition result for the voice command.

An aluminum alloy electroplating method comprises a preprocessing process and a electroplating process; wherein, the preprocessing process contains the process that an aluminum alloy substrate is used to contact with alkaline pickling solution, acid film-removing solution and surface adjustment fluid; wherein, the alkaline pickling solution is water solution containing alkali metal hydroxide and also contains pickling additive which is one or more of alkali metal silicate, glucose, alkali metal alginate, aromatic aldehyde, phenol, tragacanth and agar. By adding additives in the alkaline pickling solution in the preprocessing process, the invention can not only improve pretreatment so that the pure metal substrate can be exposed on the surface of the aluminum alloy so as to lay a good foundation for the subsequent metal layer deposition and increase the plating binding force, but also avoid the excessive corrosion of metal aluminium and ensure the smooth appearance of workpieces.

The invention discloses an industrial area atmospheric environment health risk assessment system. The system comprises a plurality of waste gas sampling modules and a cloud processor. The waste gas sampling modules are respectively installed at waste gas exhaust ports of factories. The waste gas sampling modules are responsible for collecting information of various data in waste gas and transmitting the information to the cloud processor, and the cloud processor analyzes and processes the data information to obtain corresponding treatment schemes. The cloud processor comprises a comparison module, an early warning module and an alarm module. The cloud processor is further connected with a cloud database, the air quality parameters of the area in the same period of years are stored in the cloud database, the cloud processor compares the received waste gas parameter information with the air quality information in the same period of years in the cloud database, and if the real-time wastegas pollution index approaches an early warning value, an early warning module is triggered; and if the real-time exhaust gas pollution index exceeds the early warning value, the alarm module is triggered.

The invention belongs to the technical field of waste flue gas treatment. The invention discloses an urban factory waste flue gas collection and treatment system. The system comprises a flue gas collection structure, a flue gas treatment structure, a pipeline cleaning structure, a detection unit and a remote monitoring unit, wherein the flue gas treatment structure is connected with the flue gas collection structure, the pipeline cleaning structure is connected with the flue gas collection structure, the detection unit is used for detecting the flue gas content of waste flue gas treated by theflue gas treatment structure, and meanwhile, the detection unit is connected to the remote monitoring unit; according to the method, the limestone particles are used for adsorbing sulfur dioxide, nitric oxide and nitrogen dioxide in the waste flue gas, the adsorption effect is good, meanwhile, the price of raw materials is low, and products obtained after adsorption are easy to process; an electric hoist is arranged in the treatment box body, residual gas in the treatment box body can be controlled to be exhausted, then whether the residual gas meets a standard or not is detected, retreatmentcan be conducted through remote control, and the treatment strength of waste smoke is improved.

The invention provides a multi-stage urban flood disaster emergency treatment method and system, and relates to the technical field of urban flood control. The method comprises the following steps of: S1, setting a water storage station; S2, acquiring the real-time water accumulation depth of the earth surface; S3, judging whether the water accumulation depth is higher than a first threshold value or not, if yes, opening a drain valve, leading the surface accumulated water to a drain pipe network, and executing S4; otherwise, closing the drain valve; S4, judging whether the water accumulation depth is higher than a second threshold value or not, if yes, opening a water pumping valve, pumping the surface accumulated water to a water storage station, and executing S5; otherwise, closing the water pumping valve; and S5, judging whether the water accumulation depth is lower than a third threshold value or not, if yes, opening a water drain valve, and draining the accumulated water of the water storage station back to the earth surface; and otherwise, closing the water drain valve. The multi-stage urban flood disaster emergency treatment method and system are simple, practical, stable and reliable, flood discharge can be conducted at urban positions where water is prone to accumulation, multi-stage emergency treatment is conducted, the urban flood disaster treatment intensity and speed are increased, and the urban flood disaster loss is effectively reduced.

The invention discloses wastewater treatment equipment for grinding meat processing substances and cleaning oil stains. The wastewater treatment equipment structurally comprises a front cover opening,a sewage inlet, a sewage treatment box and a movable door, wherein the sewage inlet is formed in the front cover opening; the front cover opening is welded with the sewage treatment box; and the sewage treatment box is connected with the movable door and comprises side plates, partition plates and a treatment frame; and the side plates, the partition plates and the treatment frame are mounted andconnected. According to the invention, the treatment frame is a telescopic frame body and facilitates deep cleaning of the interior of the equipment by workers after space expansion; after the treatment frame is contracted, the flowing distance of sewage is also shortened, and sewage treatment efficiency is improved; a flow guiding device drives sewage to flow in a rotating manner, so sewage flowing efficiency is improved; large substances are crushed through an anti-blocking thread device, so blocking is avoided in the operation process; and fat is effectively cleaned through a solid-liquiddevice, and foul smells caused by residual oil stains in filtering are avoided.

The invention relates to the field of waste plastic regeneration technologies and pipe preparation methods, in particular to a high-strength flame-retardant drainage pipe and a preparation method thereof. The high-strength flame-retardant drainage pipe is prepared from the following raw materials in parts by weight: 60 to 90 parts of regenerated polyethylene material, 5 to 20 parts of a filler, 1to 10 parts of metal powder, 1 to 10 parts of a flame retardant and 1 to 5 parts of other auxiliary agents. According to the high-strength flame-retardant drainage pipe, the polyethylene material regenerated from a waste plastic barrel is used as a base material, so the treatment strength of the waste plastic barrel is greatly improved, environmental pollution is reduced, resource utilization is realized, and production cost is reduced; meanwhile, a certain amount of other components such as the filler, the flame retardant, the metal powder and other auxiliaries are compounded, and the components are reasonably compounded to generate a synergistic interaction effect, so the drainage pipe has the characteristics of high strength and excellent flame retardant property.

The invention relates to the technical field of power distribution network faults, in particular to a power distribution network equipment fault studying and judging method based on a machine learning algorithm model, and the method comprises the steps: obtaining the information of a power supply transformer at a fault point, specifically the code and type of the transformer; establishing a power grid equipment topology model by analyzing a general information model; analyzing fault information of the power distribution equipment through the topology model; analyzing the fault information obtained by the general information topology model, and obtaining a meter to be repaired; uploading the meter to be repaired to an external terminal, so that full-type decision making, full-information monitoring, full-online management and control and full-process control of the power distribution network faults are realized, and the processing efficiency and management and control strength of the power distribution network faults are further improved.

The invention provides a data processing method and device, electronic equipment and a storage medium. The method comprises the steps of obtaining target multimedia content; obtaining index information used for indexing the multimedia content; matching the index information with the target multimedia content, and determining local multimedia content corresponding to the index information in the target multimedia content based on a matching result; and when the target multimedia content is presented, processing the local multimedia content, the processing of the local multimedia content comprising only playing the local multimedia content, or fast forwarding or skipping the local multimedia content. According to the embodiment of the invention, the processing strength of the multimedia content can be enhanced.

The invention discloses a method for treating leachate through evaporation and membrane filtration, which comprises the following steps: performing steps of filtration and pretreatment, evaporation and concentration, deep treatment and ammonia nitrogen removal: enabling the leachate to sequentially pass through a mechanical cleaning prefilter, a mechanical recompression evaporator, an ozone catalytic oxidation device and a hollow fiber membrane ammonia nitrogen removal device, and treating the leachate into discharge liquid and ammonia water which can reach the discharge standard. The leachate can be effectively treated, meanwhile, the treatment effect is good, and large-scale treatment is carried out.