Server system

The invention concerns service system, which concerns send and receive data to multiple clients by wire/wireless network. It comprises that to transmit steadily active JEPG transcode to clients aforementioned, according to network state mentioned above, adjusts structure space waiting for transmission by active JEPG transmission part. Service mentioned above decodes video data aforementioned to active JEPG format, and transmit them to multiple clients; according to transmission state of network, adjusts structure space waiting for transmission. The invention can compress and decode fluid to video data according to transmission state, then can improve the data transmission stability, and is with the function to enhance the reliability of service system.

Construction method for vibrated asphalt concrete anti-infiltration core wall of earth rockfill dam

Load balancing and computation localization method of iterative backtracking algorithm based on HDFS (Hadoop distributed file system)

The invention relates to a load balancing and computation localization method of an iterative backtracking algorithm based on an HDFS (Hadoop distributed file system). The method comprises the steps of: S1, reading IP addresses and load states of all survival nodes in all data analysis engine systems by Planner; S2, reading distribution information of all data packages of a table from name nodes by the Planner; S3, realizing the load balancing by using the iterative backtracking algorithm according to the IP addresses and load states of all survival nodes in all data analysis engine systems read by the Planner and the distribution information of all data packages of the table from name nodes. According to the generated Planner, on the basis of guaranteeing the computation localization as far as possible, the method can rapidly and efficiently realize load balancing.

Long-distance control system for home appliance

Method for making a profit using individual shops, and system and recording medium

The present invention relates to a method for making a profit using an individual shop, including the steps of: (a) when a first advertisement is provided from an advertisement provider terminal, an information providing server searching for display units that are suitable for displaying the first advertisement from among a plurality of display units installed in a plurality of individual shops on the basis of the properties of the first advertisement and medium analysis information for each of the plurality of display units installed in the plurality of individual shops; (b) when the advertisement provider terminal selects at least one display unit from among the searched display units, transmitting, by the information providing server, the first advertisement to the at least one selected display unit; (c) displaying the first advertisement on the at least one selected display unit; and (d) calculating, by the information providing server, an advertisement fee for the first advertisement ...

Locating method of central precise grid of vacuum laser facula

The invention relates to a locating method of central precise grid of vacuum laser facula, belonging to the field of building displacement monitor. A precise grid locating curtain is arranged at a receiving end; the origin of coordinates of the receiving end is arranged at the left lower corner of a locating curtain grid; the locating curtain does not move along with the camera; according to the position of the known real width of the precise grid and the central pixel coordinate of facula in some grid, the grid adopts a computer image calculating method for calculating the real coordinate of facula centre. The precise grid is used for determining the relationship between the camera pixel coordinate and the grid coordinate, thereby decreasing the generated observing error of nonlinear aberration of the camera shot, being capable of calculating the real change of central position of facula precisely, and greatly increasing the observing precision of the system.

Method for cryopreserving microencapsulated living animal cells enclosed in immunoisolation membranes, such microencapsulated living animal cells in immunoisolation membranes, and biohybrid artificial organ modules using such microencapsulated living animal cells in immunoisolation membranes

A method is disclosed for cryopreserving living animal cells in immunoisolation membranes, including: (1) cutting out a living organ from an animal, (2) digesting the cutout organ into the discrete living animal cells and separating the discrete cells, (3) suspending the separated cells in a solution of sodium chloride containing sodium alginate and collagen, (4) forming microcapsules of the living animal cells by using the resulting suspension, (5) forming immunoisolation membranes around outer surfaces of the microcapsules of the living animal cells by covering the outer surfaces with alginate-(poly-L-lysine) and thereby obtaining the living animal cells enclosed in the immunoisolation membranes, (6) suspending the resulting living animal cells enclosed in the immunocapsules in a cell damage-preventing solution, and (7) immediately freezing the thus obtained suspension with liquid nitrogen.

Purchase data entry system of network refrigerator

This invention discloses a kind of purchasing data input system of network refrigerator. When consumer purchasing food, the computer in food store sends the data about purchasing items to network refrigerator. It needs no purchasing data input sytem, which input passively the purchasing data process. This system comprises the computer that calculates the purchasing items and transfers the purchasing items data to exterior; portable storing device that can wirelessly receive and store the purchasing data; the purchasing items that received and stored on the portable storing device; network refrigerator that connects the purchasing data and application. If there is no portable storing device, it can send purchasing data to network refrigerator through Internet. It needs the data input when managing the store state of automatic processing food and driving the applications in sum up part. It can increase the utilizing rate of network refrigerator and finish the input of purchasing items rapidly ...

Environmentally-friendly slope-attaching type trash rack and building method thereof

The invention relates to an environmentally-friendly slope-attaching type trash rack and a building method thereof and belongs to a structural style of trash rack arrangement. The trash rack comprises a hoist chamber. The contact portions of trash rack piers and a mountain are of step shapes. An included angle alpha between the trash rack piers and the horizontal plane is from 60 degrees to 80 degrees. A connecting beam is connected between the two trash rack piers. Each trash rack pier is provided with a trash rack gate groove. The connecting beam is connected with the mountain in a contacting mode. The trash rack piers or the connecting beam and the mountain are fixedly connected through anchoring rods. Trash rack gates are connected with the trash rack gate grooves in a sliding mode. The trash rack has the advantages of being simple in structure, reliable in operation, and suitable for the geography with the natural side slope grade of 60 degrees to 80 degrees, natural slope covering ...

Method for cryopreserving microencapsulated living animal cells enclosed in immunoisolation membranes, such microencapsulated living animal cells in immunoisolation membranes, and biohybrid artificial organ modules using such microencapsulated living animal cells in immunoisolation membranes

A method is disclosed for cryopreserving living animal cells in immunoisolation membranes, including: (1) cutting out a living organ from an animal, (2) digesting the cutout organ into the discrete living animal cells and separating the discrete cells, (3) suspending the separated cells in a solution of sodium chloride containing sodium alginate and collagen, (4) forming microcapsules of the living animal cells by using the resulting suspension, (5) forming immunoisolation membranes around outer surfaces of the microcapsules of the living animal cells by covering the outer surfaces with alginate-(poly-L-lysine) and thereby obtaining the living animal cells enclosed in the immunoisolation membranes, (6) suspending the resulting living animal cells enclosed in the immunocapsules in a cell damage-preventing solution, and (7) immediately with liquid nitrogen.

Impermeable choking and grouting method for rock plug truncated cone shell in deepwater

The invention relates to an impermeable choking and grouting method for a rock plug truncated cone shell in deepwater, belonging to the method for grouting a rock plug body in deepwater rock plug blasting engineering. The drilling position, drilling interval, drilling direction and drilling depth for grouting can be determined by a group of coaxial truncated cone surface and the cut concentric circle, so that at the periphery of the rock plug and in the rock bodies on the upper opening and the lower opening, compound serum taking cement as base material is filled in cracks and holes of jointsof the rock body, and after the compound serum is cured, the continuously impermeable body with the shape similar to that of the truncated cone shell can be formed in the grouted rock body. In the invention, the purpose is clear and definite, the pertinence is strong, the grouting effect is obvious, the process is clear, and the implementation is simple.

Combined data compression algorithm based on effect optimization

The invention relates to a combined data compression algorithm based on effect optimization. The combined data compression algorithm comprises the following steps of forming a compression algorithm set by selecting multiple compression algorithms according to to-be-compressed data types, main characteristics and/or time limiting factors, and obtaining an average decompression speed Di of decompression algorithms to which the multiple compression algorithms correspond; analyzing to-be-compressed data requirements, dividing to-be-compressed data into multiple data blocks, and obtaining public parameters of a computer system; calculating the compression effect values of the multiple compression algorithms used by each data block; comparing the compression effect values of the multiple compression algorithms, and selecting the algorithms with smallest compression effect value as optimal algorithms; implementing data compression calculation according to the optimal algorithm to which each data ...

Heat accumulation type off-gas oxidizing and purifying device

The invention relates to a heat accumulating type waste gas oxygenation-purifying device, of which a shell is internally provided with a catalyst layer and a heat accumulation layer that are distributed up and down. An area where the catalyst layer and the heat accumulation layer are located is evenly divided into a plurality of axial airflow channels. The lower end of each axial airflow channel is provided with a rotary airflow separator, on which a plurality of interphase notches; air inlet balancing chambers are arranged under the rotary airflow separator, and the air inlet balancing chambers are communicated with air inlet nozzles. A plurality of steam purging devices are arranged under the heat accumulation layer, and the steam purging devices comprise a plurality of steam nozzles and effusers that are connected with the nozzles. The device fully utilizes heat generated through reaction to heat the waste gas, thus saving energy; meanwhile, the invention guarantees continuous work through ...

PTA device reaction end gas catalytic oxidation treatment and energy synthetically utilizing system

The invention relates to a catalytic oxidation treatment and energy comprehensive utilization system of reaction tail gas of a PTA device, a waste gas inlet pipeline of the system is connected with a heat absorption medium inlet of a first heat exchanger, a heat absorption medium outlet of the first heat exchanger is connected with the heat absorption medium inlet of a second heat exchanger, the heat absorption medium outlet of the second heat exchanger is connected with the heat absorption medium inlet of a third heat exchanger, the heat absorption medium outlet of the third heat exchanger is connected with an inlet of a catalytic reactor by a gas mixer, an outlet of the catalytic reactor is connected with a heat release medium inlet of the second heat exchanger, a gas pipeline at the part of a heat release medium outlet of the second heat exchanger is connected with the heat release medium inlet of the first heat exchanger, the heat release medium outlet of the second heat exchanger and ...