36results about How to "Curb flooding" patented technology

The invention provides a maker town system and platform. The maker town system and platform are based on innovation and entrepreneurship construction, innovation and entrepreneurship equipment construction and platform construction, and establish a maker space shopping mall, a maker product / resource shopping mall, an order / resource service shopping mall, and maker town college on-line off-line platforms, collect and gather a large number of innovation and entrepreneurship element resources, and realize self-production, symbiosis, alteration and sharing so as to realize output of consumption middle-end and terminal products and / or service with high values. The maker town system and platform can realize coordinative innovation, sharing, co-creation, interaction, mutual trust, alteration, and mutual prosperity of innovation and entrepreneurship element resources, can systematically reduce the initial cost and improve the innovation and entrepreneurship efficiency and success rate, are absorbed in making entrepreneurship to be simpler and more efficient, can construct consumption business and a consumption business platform from the technical angle to promote entrepreneurship in consumption, can construct a consumer and producer ecological system, and are absorbed in constructing an innovation and entrepreneurship ecological system with maximum service and product original value.

A fuel cell system includes: a fuel cell stack configured to have a plurality of unit fuel cells arranged on an identical plane; a chassis configured to cover at least one side of said fuel cell stack via an air flow space; and a condensation water holding member configured to be provided in at least a part between said fuel cell stack and said chassis, have a mesh shape and have a function for keeping moisture.

The invention provides an anti-season culture method for crayfish. The method comprises the following steps: (1) pond construction: selecting a rectangular pond, and building a greenhouse above the pond; (2) aquatic plant growing: one week later after the pond is disinfected, growing alga plants in the pond, and injecting water having a depth of 0.9-1.0m into the pond; (3) young crayfish stocking: disinfecting young crayfish with a 3-5% saline solution, and uniformly putting the young crayfish on the aquatic plants in the pond; (4) crayfish feeding: from late October to March of the next year, regulating the temperature of the pond to 15-20 DEG C, and performing feeding once every day; and from March of the next year to the catching season, regulating the temperature of the pond to 22-26 DEG C, and performing feeding twice every day; and (5) catching: after the crayfish reach catchable sizes, catching the crayfish for sale. According to the anti-season culture method for crayfish, the crayfish can grow in a relatively stable environment, so that the stress is greatly reduced, the incidence rate is effectively lowered, and the yield is increased.

The invention provides a common cord grass harvesting and processing mechanical boat and a common cord grass harvesting and processing method thereof. The common cord grass harvesting and processing mechanical boat comprises a lifting rack. The bottom of the rack is provided with a row cutter which is used for cutting grass. A buoyancy poking and collecting wheel which pokes the grass to the row cutter is arranged above the row cutter. The rack below the row cutter is further provided with a landing roller which is used for controlling the stubble height. The buoyancy poking and collecting wheel comprises a middle sealing roller and poking wheels which are evenly distributed in the circumferential direction on the outer surface of the sealing roller and composed of radiation supporting rods, radiation support connection rods and cross connection rods. The sealing roller is a hollow cylinder. Two sides of the sealing roller are provided with a water inlet switch and a water outlet switch. The rear of the row cutter is further provided with a water grass collecting device. According to the common cord grass harvesting and processing mechanical boat and the common cord grass harvesting and processing method thereof, common cord grass can be harvested mechanically, efficiently and regularly, harvesting, dehydration and processing are integrated, a large amount of repeated labor capacity is saved, the common cord grass onboard is drained, hydrated and discharged out of the boat, a large transportation amount is reduced and economic benefits are obvious.

The invention discloses a method for sending attachments by using short message. The method comprises the following steps of S1 sending attachment message to a short message server; S2 using a short message serve to store the attachment message and returning a memory address; and S3 sending the memory address of short message text message and the attachment message to a receiver. The method uses the short message serve to store the attachment message and return the memory address, accordingly sends the attachment message to the receiver while sending common text message to the receiver, is simple in operation mode, low in cost and high in sending speed, and can meet requirements that popular sending modes are various.

The invention discloses a bioactive organic fertilizer special for soybeans and application of the bioactive organic fertilizer. The bioactive organic fertilizer special for soybeans is prepared from an organic fertilizer and microbial flora powder obtained by using black soldier fly larva to process inapplicable fresh tobacco leaves, and an inorganic salt fertilizer, wherein the microbial flora powder is mixed flora powder of nitrogen-fixing bacteria, Bacillus mucilaginosus and Enterobacter cloacae. The bioactive organic fertilizer with the formula not only can meet the nutrient requirement rule of the soybeans, and has obvious promotion effect on growth and development as well as setting percentage of the soybeans, and can also obviously reduce morbidity; furthermore, the cost is low, the application is convenient, and the fertilizer efficiency duration is long; meanwhile, the processing and recycling problems of the inapplicable fresh tobacco leaves are also solved, and the inapplicable fresh tobacco leaves are endowed with a new utilization value, a good benefit is generated while waste materials are utilized, and the promotion and application prospect is good.

One embodiment of the present invention provides a switch. The switch includes a port management module and a notification module. During operation, the port management module identifies a local port selected to be in a blocking state associated with a spanning tree. The notification module constructs a notification message associated with the blocking state.

The invention provides an anti-season Procambarus clarkii cultivation method. The method has the advantages that water temperature is controlled in a most appropriate range according to the living habits and growth characteristics of Procambarus clarkii, the situation such as bacterium thriving at high temperature in summer can be avoided, excessive spreading of blue-green algae can be inhibited effectively, alternation between coldness and hotness can be avoided, the Procambarus clarkii can grow in a relatively stable environment, stress is lowered greatly, the morbidity of the Procambarus clarkii is lowered effectively, and the yield of the Procambarus clarkii is increased.

The invention discloses a special bioactive organic fertilizer for peanuts and an application thereof. The special bioactive organic fertilizer for peanuts is prepared by matching organic fertilizers and microbial bacterial powder obtained from inapplicable fresh tobacco leaves treated by houseflies with inorganic salt fertilizers, wherein the microbial bacterial powder refers to mixed bacterial powder of nitrogen-fixing bacteria, Bacillus popilliae (Bacillus popilliae) and enterobacter cloacae (Enterobacter cloacae). According to the bioactive organic fertilizer of the formula, the nutritional requirement rule of peanuts can be met, the organic fertilizer has an obvious effect of promoting growth and development and ripening rate of the peanuts, can obviously reduce the incidence rate, has an obvious yield-increasing effect and is low in cost, convenient to apply and long in fertilizer efficiency; and meanwhile, the treatment and reutilization problems of the inapplicable fresh tobacco leaves are solved, the novel utilization value is realized, the wastes are utilized, excellent economical benefits are generated, and the popularization and application prospects are good.

The invention discloses a special bioactive organic fertilizer for cotton and an application of the fertilizer. The special bioactive organic fertilizer for cotton is prepared from an organic fertilizer prepared by treating inapplicable fresh tobacco leaves by using sarcophaga peregrina larvae, microbial bacterial powder and aninorganic salt fertilizer, wherein the microbial bacterial powder is mixed bacterial powder of nitrogen-fixing bacteria, bacillus subtilis and enterobacter cloacae. The bioactive organic fertilizer can meet the nutritional requirement rule of the cotton and has the effects of obviously accelerating growth, development and maturing rate of the cotton, greatly reducing the disease rate and greatly increasing the yield; meanwhile, the fertilizer is low in cost, convenient to apply and long in fertilizer effect; the problem of treatment and reutilization of the inapplicable fresh tobacco leaves are also solved; the new utilization value is given to the inapplicable fresh tobacco leaves; the wastes are utilized; the great economic benefits are generated; the fertilizer has a good prospect of popularization and application.

The invention provides a sparse self-organized monitoring network, and belongs to the technical field of wireless communications. The monitoring network collects device information of target devices according to mobile nodes, the information is transmitted to a backend server in a diffusion mode, a data service terminal receives a monitoring instruction of the backend server, and the instruction is issued to a system node device and diffused to other node devices; routing between the mobile nodes is achieved through a sparse self-organized network routing algorithm based on information elements. The sparse self-organized monitoring network can monitor the target devices within the dynamic range, rapid uploading and feedback of the information are achieved, meanwhile, data deluge caused by limitless transmission of data is restrained, and wide popularization and application prospects are achieved.

The present invention provides a method and device for identifying counterfeit mobile terminals based on mobile phone sensor fingerprints, including: based on the device attributes of the sensors (including but not limited to acceleration sensors, gyroscopes, magnetic field sensors, etc.) that come with the mobile phone and the signal characteristics generated by the sensors Automatically generate sensor fingerprints, and judge whether the application access device is a personal computer terminal or a mobile terminal based on the sensor fingerprint. The method and device provided by the present invention can accurately judge those computer programs disguised as mobile terminals, ensure the legitimate interests of the application program owner in the process of operation and promotion, and protect the application program owner's assets from being illegally exploited by hackers and others. Suffer losses by means of theft.

A fuel cell system includes: a fuel cell stack configured to have a plurality of unit fuel cells arranged on an identical plane; a chassis configured to cover at least one side of said fuel cell stack via an air flow space; and a condensation water holding member configured to be provided in at least a part between said fuel cell stack and said chassis, have a mesh shape and have a function for keeping moisture.

The invention discloses a bioactive organic fertilizer special for soybeans and application of the bioactive organic fertilizer. The bioactive organic fertilizer special for soybeans is prepared from an organic fertilizer and microbial flora powder obtained by using black soldier fly larva to process inapplicable fresh tobacco leaves, and an inorganic salt fertilizer, wherein the microbial flora powder is mixed flora powder of nitrogen-fixing bacteria, Bacillus mucilaginosus and Enterobacter cloacae. The bioactive organic fertilizer with the formula not only can meet the nutrient requirement rule of the soybeans, and has obvious promotion effect on growth and development as well as setting percentage of the soybeans, and can also obviously reduce morbidity; furthermore, the cost is low, the application is convenient, and the fertilizer efficiency duration is long; meanwhile, the processing and recycling problems of the inapplicable fresh tobacco leaves are also solved, and the inapplicable fresh tobacco leaves are endowed with a new utilization value, a good benefit is generated while waste materials are utilized, and the promotion and application prospect is good.

The invention provides a common cord grass harvesting and processing mechanical boat and a common cord grass harvesting and processing method thereof. The common cord grass harvesting and processing mechanical boat comprises a lifting rack. The bottom of the rack is provided with a row cutter which is used for cutting grass. A buoyancy poking and collecting wheel which pokes the grass to the row cutter is arranged above the row cutter. The rack below the row cutter is further provided with a landing roller which is used for controlling the stubble height. The buoyancy poking and collecting wheel comprises a middle sealing roller and poking wheels which are evenly distributed in the circumferential direction on the outer surface of the sealing roller and composed of radiation supporting rods, radiation support connection rods and cross connection rods. The sealing roller is a hollow cylinder. Two sides of the sealing roller are provided with a water inlet switch and a water outlet switch. The rear of the row cutter is further provided with a water grass collecting device. According to the common cord grass harvesting and processing mechanical boat and the common cord grass harvesting and processing method thereof, common cord grass can be harvested mechanically, efficiently and regularly, harvesting, dehydration and processing are integrated, a large amount of repeated labor capacity is saved, the common cord grass onboard is drained, hydrated and discharged out of the boat, a large transportation amount is reduced and economic benefits are obvious.