35results about How to "Wide geographical distribution" patented technology

The invention relates to a big data-based social insurance index warehouse building system and method and belongs to the technical field of big data application. The invention aims to build an accurate and regularly-updated multi-dimensional statistical index base based on the organization of cubic structure storage by using the big data processing technology and distributed storage technology. The building system consists of a data source module, a business data collection module, a data pretreatment module, an index calculating module, an index metadata storage module, a data storage module and a data query module. The building method is based on the building system. The system and the method uses social insurance business data as the data source and builds an accurate and regularly and incrementally-updated index data warehouse by using the big data processing technology and distributed storage technology, and allows rapid index multi-dimensional analysis and query.

The invention discloses a construction method and system of a human society person portfolio database on the basis of big data. The construction system comprises a human society business database, a business data synchronization module, an archive information initialization module and an incremental message storage module, wherein the human society business database provides an original data source for the initialization of the human society person portfolio database, and provides message flow LCRs (Logical Change Records) for data increment; the business data synchronization module is used for finishing data initialization from business data to human society process data, so as to realize increment synchronization from the human society business database to a human society business process database; the archive information initialization module is used for defining, scheduling and executing an archive information initialization task, finishing the extraction, the conversion, the cleaning and the integration of human society business process data and storing results to the human society person portfolio database; the incremental message storage module receives an incremental message of an incremental synchronization module, and provides an incremental message flow for triggering flow calculation for an archive information incremental calculation module. According to the construction system, the human society business data is taken as the data source, and a big-data processing technology and a distributed storage technology are used for constructing an accurate and real-time person portfolio.

The invention provides an application of Jerusalem artichokes on improving a saline and alkaline land. The Jerusalem artichoke is the south Jerusalem artichoke No.1 and the steps for improving are as follows: planting the Jerusalem artichokes on the saline and alkaline soil with the salt content of 0.5-0.8 wt%; sowing seeds in the first year: flattening the land; applying potassium sulfate compound fertilizer; after the Jerusalem artichokes grow ripe, wholly returning roots, stems and leaves of the Jerusalem artichokes back to the field; farming the saline and alkaline land in the second year: after the Jerusalem artichoke germinates and grows until the length is 15-25 cm, thinning; controlling an acre number to 4800-5200 plants and applying 30-35 kilograms of potassium sulfate compound fertilizer into each acre, wherein the others are the same as the farming of the first time; farming the land in the third year: repeating the farming method of the second year to finish the improvement of the soil. The south Jerusalem artichoke No.1 provided by the invention has the advantages of strong adaptability and wide distribution area, and can be applied in the saline and alkaline land soil of northeast China, Inner Mongolia, Hebei, Shandong, Gansu, Shaanxi, Jiangsu and the like to improve the local saline and alkaline lands.

The invention provides a multi-band fusion-based power distribution and utilization telephonic communication wireless Ad-Hoc network method. The method comprises the steps of establishing a multi-band fusion-based wireless Ad-Hoc network protocol model, expanding the standard-frame format of an adaptation layer in the multi-band fusion-based wireless Ad-Hoc network protocol model, adding the scanning information and the real-time indication scheduling information for scheduling the multi-band and multi-channel transmission and service data flow, and conducting the multi-band adaptation for the multi-band fusion-based wireless Ad-Hoc network. According to the method, the characteristics of wide geographical distribution of intelligent power distribution and utilization, multiple measurement monitoring points, high communication reliability and high transmission bandwidth are realized. Meanwhile, the combined scheduling of 230M/433M/470M/780MHz sub-networks and a backbone network is realized based on the cross-band networking technology. The communication is enabled based on a multi-band- networked multi-mode-access collaborative communication mechanism. Therefore, the system provides novel power wireless communication techniques for realizing flexible communication transmission and networking modes, and is applicable to complex application environments and multi-service loading requirements. Based on the method, the autonomous self-healing networking communication is realized. Therefore, a novel communication means is provided for the smart grid.

The invention relates to a method for batch upgrading of electronic device cluster software. Main technical features of the method are that the method comprises the following steps: sending heartbeat messages by all electronic devices in a cluster network to the cluster network at regular time; receiving the heartbeat messages by the electronic devices in the cluster network and maintaining equipment information tables of the electronic devices; selecting an electronic device in the cluster network arbitrarily, and using bootstrap program in the electronic device, performing software upgrading on the electronic device through a specified communication port; and searching an electronic device which has lower version in the cluster network through the equipment information tables of the electronic devices after the electronic device is restarted automatically, and performing software upgrading on the searched electronic device. The method is reasonable in design. Through upgrading program of one electronic device in the cluster network, program upgrading of all electronic devices in the cluster network is realized. The method is characterized by flexible, convenient, and is high in efficiency, convenient in realization, etc.

The invention discloses a method for preparing sulfated glycogen based on oysters or scallops. The method comprises the following steps of: 1, taking oysters or scallops, carrying out freeze drying on the oysters or scallops till the water content reaches 0-10 percent by mass, stirring and crushing the oysters or scallops subjected to freeze drying into powder, and adding water to the powder to prepare slurry; or taking fresh oysters or scallops, directly adding water to the fresh oysters or scallops, and homogenating to obtain slurry, wherein the mass of solid matters in the slurry accounts for 0.1-5 percent of the total mass; 2, obtaining oyster glycogen or scallop glycogen by using the slurry; 3, preparing a sulfate reagent; and 4, carrying out sulfated modification on the oyster glycogen or scallop glycogen by using the sulfated reagent. The method disclosed by the invention has the characteristics of high yield, low cost and outstanding product activity stability, wherein the yield can reach about 20 percent; and in addition, the prepared sulfate glycogen has very remarkable capabilities of improving the immunity, resisting viruses and resisting blood coagulation.

The invention relates to a method for intelligently capturing information of pre-earthquake abnormal behaviors of animals. Earthquakes are one of major disasters human beings face with and can cause extremely serious harm to life and property, and earthquake prediction is still a worldwide challenge due to the complexity of causes of earthquakes and superficial understanding of people about nature. According to the method, miniature transceivers are laid on the animals highly sensitive to changes of the earth environment according to precognition of animals on earthquake precursors; the information of the abnormal behaviors of the highly-sensitive animals is captured in time based on the GPS and GSM combined positioning technology. By means of the method, limitations of a traditional mode of observing abnormal behaviors of animals are broken through; the coverage area of animal behavior monitoring is enlarged, and comparison information of monitoring samples of behaviors of animals in various areas can be acquired in real time; a large amount of information can be fast processed; a system can achieve the functions of real-time tracking and monitoring, automatic information processing and automatic warning issuing. The method is of positive practical significance for short-term study on earthquakes.

The invention relates to an industrial dangerous waste treating system and method and aims at providing an industrial dangerous waste treating system and method. The waste heat and the disposing capability of a cement kiln are fully utilized, so that low-cost operation is achieved in treatment of industrial dangerous waste, and the purposes of stabilization, reduction, harmlessness and reclamation are achieved. According to the scheme, the industrial dangerous waste treating system comprises a feeder, a dangerous waste breaking device, a mixer and a plunger pump which are connected in sequence. The output end of the plunger pump is connected to a smoke chamber at the tail of the outer cement kiln. The industrial dangerous waste treating system and method are suitable for treating dangerous waste.

The invention relates to application of jerusalem artichokes in repairing a cadmium (Cd) polluted environment. The repairing method comprises the following steps of: planting the jerusalem artichokes on Cd polluted soil, wherein during seeding, a potassium sulfate compound fertilizer is applied; and when the jerusalem artichokes grow until the end of a flowering phase, integrally moving the roots, stems and leaves of the jerusalem artichoke from the polluted environment to remove Cd in the soil. The jerusalem artichokes can be circularly planted in the polluted soil, wherein under the Cd polluted environment, the concentration of Cd content in overground parts and the root parts of the jerusalem artichokes far exceeds 100mg kg<-1>, which is an established critical content standard required to be reached by hyperaccumulators; under the condition of treatment of 200mg of L<-1>Cd, the Cd content of the overground parts reaches higher than 700mg kg<-1>, and the Cd content of the root parts even reaches higher than 25,000 mg kg<-1>; and when the jerusalem artichokes are planted on soil of which the Cd content is 78mg/kg, the Cd concentration in the roots is 12,285.00mg/kg, the Cd concentration in the stems is 344.53mg/kg, the Cd accumulation quantity in the roots is 1044mg, the Cd accumulation quantity in the stems is 60mg, and the Cd accumulation quantity per mu is 2,568.8g.

The invention discloses a forest fire prevention solar power supply system which comprises a solar cell array component (2), a solar charge-discharge controller (3), a storage battery pack (4) and a solar inverter (5), and is characterized in that the solar cell array component (2) is electrically connected with the solar charge-discharge controller (3) which is electrically connected with the storage battery pack (4), and the storage battery pack (4) is electrically connected with the solar inverter (5). The forest fire prevention solar power supply system can provide an effective electric energy system guarantee for the fact that remote video monitoring system and equipment effectively monitor and pre-warn forest fires for 7*24 hours in real time in an all-area and all-weather mode.

The invention provides an artificial stone. The stone is mainly prepared by the following steps: adding a proper amount of water into drying or calcining modified limestone having a granularity of 5-10mm and sands having a granularity of 2-5mm in a weight ratio of 100:(5-10), uniformly mixing, and preparing an irregular artificial stone blank by a mold; pouring into a carbonizing tank, adding CO2 to enable the pressure to be 0.5kg/cm<2>, and maintaining the pressure to react for 20-24 hours. The artificial stone does not need soil, so that earth resource is saved; sintering is not used, so that energy can be saved, and environmental pollution can be reduced. Furthermore, limestone and sands are rich in resource and can be widely popularized and applied, so that popularization and application of the artificial stone have excellent economic and social benefits.

The invention relates to the technical field of power transmission and transformation, and discloses a method for positioning a regional DC ground potential fluctuation source. The method comprises the steps of building a substation grounding neutral point direct current monitoring network, acquiring the size and direction of direct current at a grounding neural point, developing direct current distribution calculation software by taking substation direct current monitoring data under a direct current transmission ground-return operation mode in the monitoring network as a basis, deducing direct current distribution at the substation grounding neural point through the direct current distribution calculation software, and comparing the direct current distribution with the size and direction, which are acquired by the monitoring network, of the direct current at the grounding neural point to obtain the position and current size of the fluctuation source. According to the method for positioning the regional DC ground potential fluctuation source, the ground potential fluctuation source is accurately positioned by using the existing regional AC power grid substation system, detection sites are not required to be additionally detected, and the detection cost is greatly reduced.

The invention provides the application of an ophiopogonin compound in the preparation of drugs for preventing and treating tumors, wherein the tumor is a benign tumor or a malignant tumor, and the malignant tumor is selected from one or more of lung cancer, liver cancer, stomach cancer, breast cancer, colon cancer, leukemia, multiple myeloma, lymphoma, malignant melanoma, myeloproliferative disease solid tumor or hematological malignant tumor. The invention also provides an anti-tumor pharmaceutical composition, which contains a therapeutically effective amount of the compound shown in the formula (I) or pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier. As a compound capable of remarkably inhibiting tumor cell proliferation, the compound shown in the formula (I) or the pharmaceutically acceptable salt thereof has the advantages of small potential toxic and side effects, remarkable inhibition of tumor cell proliferation, broad-spectrum cancer resistance, easiness in preparation, low cost and the like, and has a wide anti-tumor application prospect clinically.

The invention provides a cross-network-environment remote deployment distributed data collecting node method. The method is used for preposing collecting nodes to conduct data collecting based on the file transmission mode of the SFTP under the conditions that a data collecting system is far away from a data source, a network environment for connecting the data collecting system with the data source is complex, and the network speed is unstable, and providing a cross-network-environment remote deployment distributed data collecting node mechanism according to the characteristic that the requirements for data collecting remote cross-network collecting, mass data transmission and data collecting timeliness and integrity are high, the data collecting nodes are remotely deployed, the distance between the collecting nodes and the data source is shortened, influences of network environment factors are avoided, and the collecting efficiency of original data is improved. Meanwhile, after the collected original data of the collecting nodes are packaged and compressed, files are transmitted to the data collecting system based on the SFTP, the data safety is guaranteed, and meanwhile transmission and collecting can be conducted simultaneously.