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81results about How to "Easy to supervise and manage" patented technology

Service charging method and service charging system

The invention provides a service charging method which comprises the following steps: formulating rule metadata of service charging; using the rule metadata for generating a service charging rule meeting a business demand according to a preset rule model; establishing a correlation of user information and the corresponding service charging rule according to service selected by a user; and matching a corresponding service charging rule to generate charging information according to the service request data of the user, On the basis that a charging flow and the charging rule are separated, the service charging method can improve the customizability of the charging rule and meet complicated service charging demands.
Owner:ZHEJIANG UNIV

Cloud-platform-based real-time monitoring system of operation of elevator internet of things

ActiveCN107200248AReal-time monitoring of actual operating statusReal-time monitoring of running statusElevatorsTreatment ScheduleMonitoring system
The invention discloses a cloud-platform-based real-time monitoring system of operation of the elevator internet of things. A data sensing front end can monitor the practical operating state of an elevator and the working state of a sensor node in real time; a data transmitting server can conduct distributing processing on data; a node operation and maintenance terminal is arranged to conduct property detecting and breakdown management of the sensor node; an elevator monitoring terminal can automatically record elevator operating state data, provides elevator breakdown alarming and early alarming information according to a data analysis result and sends tasks to a maintainer mobile terminal in real time to solve breakdown, and meanwhile, the corresponding alarming information can also be received by a real estate managing department; the breakdown treatment schedule can be checked in real time through a cloud platform, and a maintainer is supervised and urged to treat in time to strengthen the monitoring and managing capacities on the elevator; through a cloud-platform government monitoring and managing unit, the operating states of all the elevators within an administrative region can be seen, the good or bad conditions of the elevators are controlled in real time, and the monitoring and managing capacities of the cloud-platform government monitoring and managing unit are exerted.
Owner:安徽奥里奥克科技股份有限公司

Bracket riveting press with unloading and bearing automatic feeding

The invention discloses a bracket riveting press with unloading and bearing automatic feeding. The bracket riveting press comprises a frame which is provided with an indexing carousel. The center of the indexing carousel is provided with a material tray. Oil cotton, a tablet and a bracket are placed in the material tray. A number of tools are uniformly arranged around the material tray with spacing. The tools are bases corresponding to a shade-pole motor bracket. A bearing feeding device, a riveting device and an unloading device are arranged beside the tools. The frame is provided with a control device which controls the operation of the whole system and an electric box which provides power for the whole system. According to the invention, the rotatable indexing carousel matches the bearing feeding device, the riveting device and the unloading device; automatic bearing feeding, riveting and automatic unloading of a shade-pole motor are realized; the labor intensity of a worker is reduced; the assembly efficiency of the shade-pole motor is improved; and the bracket riveting press has the advantages of stable equipment operation, simple and safe operation, easy production process supervision and administration, and high automation degree.
Owner:江门市维凯智能装备有限公司

Cloud-intelligent seal based on internet of things and implementation method for cloud-intelligent seal

The invention provides a cloud-intelligent seal based on internet of things and an implementation method for the cloud-intelligent seal. The cloud-intelligent seal comprises a seal main body assembly as well as an information processor, a seal use identifying module, an image forensics module, a memory, a network module and a power supply module which are arranged in the seal main body assembly. The seal is used for automatically recording usage information every time records, associating every-time usage information with an forensics image, automatically recording and storing the forensics image, so that supervision and administration, recording and filing during seal usage are effectively solved, thereby greatly facilitating seal management and avoiding various risk hidden hazards due to the fact that a conventional seal cannot be effectively managed; meanwhile, information is sent to a cloud-end user by virtue of a network module, and the cloud-end user can carry out cloud management, recording, supervision, query and evidence taking on use of the seal in real time. According to the invention, portability, practicability and economical efficiency of the conventional seal are kept, and the conventional seal is enabled to have the function of the cloud internet of things, and is more convenient for remote management and usage record management.
Owner:ANHUI YUNXI TECH CO LTD

Parking management system and method

PendingCN108682141ASolve the problem of randomly parked vehiclesSolve random parkingRoad vehicles traffic controlPayment architectureInformation processingManagement system
The invention discloses a parking management system. The system comprises an identification unit, at least two information collection units, an information processing unit and a prompting unit; the identification unit is disposed on a vehicle and records vehicle information; the information collection units are used for acquiring the vehicle information on the identification unit; and the information processing unit is used for acquiring the collected vehicle information, calculating distance between the vehicle and all the information collection units, judging whether the distances are all within a preset range, and then performing corresponding prompting. The invention also discloses a parking management method. With the parking management system and method of the invention adopted, a problem that a user randomly parks his or her vehicle can be solved; standard parking can be realized; parking can be regulated; precise restrictions are realized; safety risks are lowered; and convenience can be brought to supervision and management.
Owner:GUANGDONG LOFANDI INTELLIGENT TECH CO LTD

Online experimental method for MPLS VPN of supporting concurrent access of multiple users in large scale

The method includes steps: first, system assigns available IP address field in use for configuring each virtual router for experimenter automatically; next, constructing virtual system topology structure; then, using WEB technique starts up CE, PE, P routers on VPN server; starting OSPF, BGP, MPLS modules on virtual router to construct virtual MPLS network; configuring and stating up VRF module to construct BGP / MPLS VPN network; finally, interactivity of system is realized through WEB browser. The invention is initiated in BGP / MPLS VPN domain. Comparing with prior art, the invention provides good teaching and experiment platform. In addition, the invention is applicable to engineering emulation test and other research in new network technique.
Owner:SHANGHAI JIAO TONG UNIV

Automatic drilling device for cylinder barrels of hydraulic cylinders

The invention relates to an automatic drilling device for cylinder barrels of hydraulic cylinders, and belongs to the field of machinery manufacturing. The automatic drilling device comprises a progressive feeding unit, drilling units, deburring and hole quality monitoring units and cylinder barrel locating and clamping units, wherein the progressive feeding unit, the drilling units, the deburring and hole quality monitoring units and the cylinder barrel locating and clamping units are respectively and fixedly arranged on a bottom plate C of a reference plate of the whole machine and are supported by a main body framework; the cylinder barrels are transmitted from the progressive feeding unit to the cylinder barrel locating and clamping units, and meanwhile, machined cylinder barrels can be taken down; the cylinder barrel locating and clamping units and the deburring and hole quality monitoring units work at the same time. The automatic drilling device disclosed by the invention has the advantages of modular design, novel structure, abundant functions and high automation degree; combined cleaning in holes and the cylinder barrels is adopted, and burrs can be completely removed through a mutual match burr removing scheme; after a drill bit is abraded, cutter length compensation can be carried out through parameter setting in a touch screen, i.e., the hole depth is controlled through a servo motor, and the size accuracy is ensured; a reliability design is fully considered by the whole machine, the modular design is carried out, thus enough strength is obtained, and convenience is provided for maintenance and management in the future.
Owner:吉林大学重庆研究院

Intelligent seal device and control method thereof

The invention relates to an intelligent seal device and a control method thereof. The intelligent seal device comprises a device body provided with an inner cavity, a fixing frame connected to the inner cavity in a sliding manner, a control device fixed to the device body, and a linear drive device used for driving a seal or the fixing frame to move downwards, wherein the bottom of the device body is opened. The fixing frame is provided with a clamping structure used for clamping the seal. The control device is provided with a communicating module. The linear drive device is electrically connected with the control device. According to the intelligent seal device, use authority of a seal owner or a seal manager is obtained through the communicating module, the linear drive device drives the seal or the fixing frame to move downwards, thus, stamping action is completed, stamping can only be carried out one time through one time of authorization, and therefore, even under the circumstance that the seal owner or the seal manager is absent, the stamping situation can be controlled. The intelligent seal device is high in safety, convenient to manage and high in reliability.
Owner:深圳元中光科技有限公司

Block chain-based food safety multi-interest subject credit evaluation method

The invention provides a block chain-based good safety multi-interest subject credit evaluation method. According to the method, a Hyperledger block chain is taken as a bottom support technology of the credit evaluation method, multi-interest subjects (traders) on food supply chains and supervisors are endowed with different identity authorities, and the traders are endowed with identity anonymityand evaluation result publicity and transparency during the evaluation; and the supervisors collect evaluation information, for transactions, of the multi-interest subjects on the food supply chainsthrough intelligent contracts, carry emotion analysis on the fed back evaluation information by adoption of a deep learning algorithm long and short term memory (LSTM) model, and feed credit evaluation results back to both parties of the transactions. According to the method, the efficiency and correctness of traditional credit evaluation systems are improved and the effectiveness of food safety supervision is enhanced.
Owner:BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY

Computer virus experimental method of supporting multiuser concurrency conrol in large scale

The method includes following three aspects: (1) user management: when user is in logging in, checking userí»s ID and cipher identifies userí»s ID; restricting total number of logging in user in one time; assigning authorities in different levels for users divided into administrator level and general level; building induced environment for meeting to virus trigger mechanism; (2) visualization and operability for virus infection and clearing away virus; dynamic procedure for capturing infection of virus and clearing away virus by combination of capturing attributive information, memory format map of file, and registration table monitoring; (3) controllable propagation of virus: in range of LAN, simulating Internet environment of propagating virus, planning propagation path as well as safeguarding and controlling range of virus propagation. Features are: large scale, concentrative management, visual, operability and controllability.
Owner:SHANGHAI JIAO TONG UNIV

Anti-insect anti-herbicide corn conversion event and creation method and detection method thereof

The invention provides an anti-insect anti-herbicide corn conversion event and a creation method and a detection method thereof. The invention provides the creation method of the anti-insect anti-herbicide corn conversion event, and meanwhile provides nucleic acid molecules which are inserted into a maize genome and side wing nucleic acid molecules thereof, the detection method of the corn conversion event is built based on the nucleic acid molecules and the side wing nucleic acid molecules thereof, and the method can be applied to corn breeding.
Owner:先正达集团股份有限公司

Personnel access control system and method for copper wiring area

PendingCN108648319AReduce the risk of contaminationSolve the problem of whether the clothing is in compliance with the regulationsCharacter and pattern recognitionIndividual entry/exit registersCopper-wiringComputer science
The invention teaches a personnel access control system and method for a copper wiring area. The method comprises the following steps of enabling pre-access personnel to enter a verification area, enabling a human body detection device to give out a triggering signal, performing pattern information acquisition on the pre-access personnel based on the triggering signal, judging whether the clothingof the pre-access personnel meets the specification or not according to pattern information, displaying the clothing judgment result to the pre-access personnel and opening or not opening an automatic door according to the judgment result. Compared with the prior art, the system and method can be used for solving the problem that when the personnel get in or out of the copper wiring area, only self-supervision is depended on and effective means do not exist to determine whether the clothing of the pre-access personnel meets the specification or not, copper pollution risk is effectively reduced, in addition, the verification of identity can be introduced as well, dual judgment on the qualification of personnel that get in and out of the copper wiring area is realized, management and control are better realized, meanwhile, the pattern information and identity information of the pre-access personnel of whom the clothing does not meet the specification or the verification of the identityis not passed can be recorded and stored as well, and the supervision and management are convenient.
Owner:CHANGXIN MEMORY TECH INC

Riveting press with discharging and bracket automatic feeding

The invention discloses a riveting press with discharging and automatic bracket feeding. The riveting press comprises a rack. An indexing rotating plate is arranged on the rack; a material plate is arranged at the center of the indexing rotating plate; and oil cotton, a pressing piece and a bearing are placed in the material plate; and a plurality of tools are uniformly arranged around the material plate at intervals. The tools are bases relative to brackets of a shade-pole motor. A bracket feeding device, a riveting press device and a discharging device are arranged on the sides of the tools. The rack is further provided with a control device for controlling the whole system to work and a power box for providing power for the whole system. The rotatable indexing rotating plate is arranged to be matched with the bracket feeding device, the riveting press device and the discharging device, bracket automatic feeding, riveting press and automatic discharging of the shade-pole motor can be completed, so that the labor intensity of workers is reduced, the assembly efficiency of the shade-pole motor is improved, equipment operation is stable, operation is easy and safe, production process supervision and management are easy, and the degree of automation is high.
Owner:江门市维凯智能装备有限公司

Environmental real-time monitoring, early warning and tracking management method and system

The application discloses an environmental real-time monitoring, early warning and tracking management method and system. The method includes presetting air quality, water quality and site dust monitoring equipment; displaying different symbols corresponding to the air quality, the water quality and a spatial geographic position of the site dust monitoring equipment on an electronic map respectively; collecting real-time data through the monitoring equipment; transmitting the real-time data to a data storage module through a data transmission protocol, and corresponding the real-time data to the spatial geographic position of the monitoring equipment on the electronic map; setting an alarm threshold; and when the real-time data exceeds the set alarm threshold, alarming, by the monitoring equipment, and displaying alarm information at the same time. Multiple environmental data are integrated together, so that supervision and management are facilitated; real-time video monitoring is carried out on the alarm monitoring equipment, videos and screenshots are saved for archiving, and law enforcement information is automatically sent to an environmental law enforcement department, so thatthe environmental law enforcement department can quickly enforce the law, and actions causing environmental damage can be effectively prevented.
Owner:TAIHUA WISDOM IND GRP CO LTD

Big data-based shared bicycle personal credit management method and system

The invention discloses a big data-based shared bicycle personal credit management method and system. The method comprises the steps of S01: collecting original data used for evaluating personal credit of users; S02: performing data conversion on the original data of the users to form personal credit data weight values; S03: comparing the personal credit data weight values with set credit level thresholds; S04: according to comparison results in the step S03, upgrading or degrading personal credit levels of the users to obtain the personal credit levels of the users; and S05: according to personal credit level division states of the users, performing corresponding reward and punishment management. The system comprises a user credit evaluation data module, a data conversion module, a creditlevel comparison module, a credit level upgrading / degrading module and a reward and punishment module. Through establishment of a shared bicycle credit system, integrity assessment of the users is realized, bad riding habits are restrained, and better city traffic management and development are facilitated.
Owner:SOUTHEAST UNIV

Gas cylinder gas-stealing-preventing device and system based on two-dimensional barcodes

InactiveCN102563346AAddress cheating behaviorAvoid illegal behaviors such as short catty and short cattyContainer filling methodsRecord carriers used with machinesGas cylinderFire - disasters
The invention relates to a gas cylinder gas-stealing-preventing device and a gas cylinder gas-stealing-preventing system based on two-dimensional barcodes. The gas cylinder gas-stealing-preventing device comprises a composite anti-theft cap and a composite anti-theft nozzle. The gas cylinder gas-stealing-preventing device is characterized in that the anti-theft cap comprises a vulnerable cap; a connection pin is arranged at the center in the vulnerable cap; the connection pin is provided with an expansion plug structure on the top; upper interlocking teeth are arranged in the vulnerable cap; the composite anti-theft nozzle is a cylinder with a thread on the side wall; a connection hole penetrating the cylinder is arranged in the middle of the cylinder; lower interlocking teeth engaged with the upper interlocking teeth are arranged on one end face of the composite anti-theft nozzle; a wrench trench hole is also arranged on the end face. The two-dimensional barcode gas cylinder gas-stealing-preventing system comprises apparatuses of: an information collecting apparatus, a two-dimensional barcode generating apparatus, a two-dimensional barcode outputting apparatus, and a two-dimensional barcode inquiring apparatus. The gas-stealing-preventing device is advantaged in that: the device has a self-destruction function, and is disposable. Therefore, gas stealing conducts during circulation links of various gas cylinders are solved, and consumer interests are protected. Also, various explosions and fire disasters caused by gas stealing can be avoided.
Owner:INNER MONGOLIA WUTONG TIANXIA NETWORK TECH +1

Automatic monitoring device for oil gas recovery

The invention provides an automatic monitoring device for oil gas recovery. The automatic monitoring device comprises a cloud platform, an intelligent mobile phone, a controller, a first oil gas recovery mechanism, a second oil gas recovery mechanism and a third oil gas recovery mechanism. The first oil gas recovery mechanism comprises a first oil filling flow meter, a first oil gas flow meter, a first data collecting and processing device and an oil filling gun. The second oil gas recovery mechanism comprises a second oil filling flow meter, a second oil gas flow meter and a second data collecting and processing device. The third oil gas recovery mechanism comprises a third oil filling flow meter, a third oil gas flow meter, a third data collecting and processing device and an oil gas processing device converting oil gas into oil. A user can use the intelligent mobile phone for communication with the cloud platform via APP installed in the intelligent mobile phone to have access to the cloud platform, and whether the first oil gas recovery mechanism, the second oil gas recovery mechanism and the third oil gas recovery mechanism normally operate or not is inquired. According to the automatic monitoring device for oil gas recovery, workers can check the operation conditions of an oil gas recovery device of an oil filling station conveniently, and management and supervision are convenient.
Owner:合肥创博信息科技有限公司

Self-service station for drug maintenance therapy of drug addicts under control to give up their habits

The invention relates to a self-service station for drug maintenance therapy of drug addicts under control to give up their habits. Terminal equipment is arranged in an equipment room. The equipment room is provided with a door lock. An entrance guard controller is connected with the door lock. A room entering identity detecting device is connected with a monitoring center. The monitoring center compares stored identity identification information with the identity identification information which is acquired by the room entering identity detecting device. If the stored identity identification information is same with the acquired identity identification information, the monitoring center controls a first entrance guard controller for unlocking the door lock. A witness database homogeneity verifying system of the terminal equipment verifies the identity of the drug addict under control to give up the habit. An IC card reader reads an IC card. A drug supplying device supplies the drug to the drug addict. The drug supplying device comprises a drug drinking cup dispensing assembly, a conveying assembly for conveying drug drinking cups, a drug liquid storage container, and a drug liquid peristaltic pump which pumps the drug liquid into the drug drinking cups for drinking by the drug addict. The self-service station can realize change from original face-to-face treatment to self-service backend centralized treatment service, thereby facilitating drug maintenance therapy of the drug addict, reducing treatment cost, realizing time saving and labor saving in treatment, and reducing operation cost reduction of a treatment station.
Owner:内蒙古银安科技开发有限责任公司

Integrated management system for wireless data acquisition

The invention relates to a synthetic administration system of wireless datum acquisition, which comprises the following parts: acquisition mode, receiving datum disposal mode and synthetic administration mode, wherein the acquisition mode consists of number apparatus and terminal adapter which connects first Blue Tooth communication mode and optically coupled mode with connecting the datum apparatus interface through the second serial port in the center of CPU. There is a disposal monitor program in the CPU embedded flash memory. The datum acquisition mode connects the computer through the third serial port, which connects the second Blue Tooth communication mode in the adapter through serial port mode. The acquisition mode and receiving datum disposal mode send and receive datum through the first Blue Tooth communication mode of terminal adapter and second Blue Tooth communication mode of host adapter.
Owner:沈阳东大信息技术有限公司

Charging management system and method for occupational training

The invention relates to the field of management systems, in particular to a charging management system and method for occupational training, and the system comprises an application module which is used for inputting training application information after a student individual logs in the system, and is also used for inputting the training application information of an internal student after a occupational training institution logs in the system; a charging module used for selecting a payer by a student individual or a vocational training institution, and then matching a corresponding chargingmodel according to the recorded training registration information to generate a payment bill for the payer to pay. The payer comprises student individuals and a vocational training mechanism. According to the scheme, different occupational training institutions can perform registration, charging and charging on different training categories in the same system, and then the different occupational training categories can be trained and examined in the same system, so that unified supervision of an industry management department is facilitated.
Owner:重庆替比网络科技有限公司

Medicine maintenance treatment equipment for drug addicts under drug rehabilitation

The invention relates to medicine maintenance treatment equipment for drug addicts under drug rehabilitation. A control mainframe of the equipment is connected with a cloud server, and a human, identity card and database identity verification system, an IC card reader and a medicine supply device are connected with the control mainframe. The human, identity card and database identity verification system is used for verifying identities of the drug addicts under drug rehabilitation; the IC card reader is used for reading IC cards of the drug addicts under drug rehabilitation; the medicine supply device is used for supplying medicines to the drug addicts under drug rehabilitation and comprises a medicine taking cup distribution component, a conveying component, a liquid medicine storage container and a liquid medicine peristaltic pump. The medicine taking cup distribution component is used for distributing medicine taking cups; the conveying component is capable of conveying the medicine taking cups; the liquid medicine storage container is used for storing liquid medicine; the liquid medicine peristaltic pump is used for pumping the liquid medicine from the liquid medicine storage container into the medicine taking cups to allow the drug addicts under drug rehabilitation to acquire the liquid medicine from a liquid medicine supply port. The medicine maintenance treatment equipment for drug addicts under drug rehabilitation has advantages that original face-to-face treatment is changed into self-service backend centralized treatment service, convenience is provided for medicine maintenance treatment of the drug addicts under drug rehabilitation, treatment cost is reduced, time saving and labor saving in treatment are realized, and operating cost of treatment sites can be reduced.
Owner:内蒙古银安科技开发有限责任公司

Health supervision and management system based on mobile phone APP

The invention discloses a health supervision and management system based on a mobile phone APP, which comprises a mobile phone public version APP, a server, a duty station, and a mobile phone management version APP, wherein the mobile phone public version APP comprises a registration module, a report module, a positioning module, a photographing module, a video recording module and a report and reward module; the server comprises an electronic map module, a verification database and a user database; the mobile phone management version APP comprises a verification task receiving module, a positioning module, a verification path module, a check-in module, a verification photographing module, a verification video recording module and a verification record module; and the duty station comprises a report acceptance module, a database management module, a report reward module, and an analysis and statistics module. The identity of an informer is protected, the public can supervise the unhealthy condition conveniently, verification by the health supervision and management department is facilitated, and the efficiency is improved.
Owner:HEFEI KANGDONG FUSHUANG INFORMATION TECH

English teaching system and using method thereof

PendingCN112437135ATimely correction of mind wanderingEnsure high quality learningParticular environment based servicesConnection managementEngineeringData store
The invention discloses an English teaching system and a use method thereof, the English teaching system comprises a teacher terminal, a student terminal and a cloud server, and the teacher terminal comprises a teaching module, an abnormity prompting module and a first information input module; the teaching module is used for collecting teaching videos by teachers and sending the teaching videos to the cloud server, and the cloud server is used for storing the teaching videos and responding to requests of the student sides; the student terminal comprises a learning module, a behavior capture module, a questioning module, a warning module and a second input module, and the warning module is used for receiving signals transmitted by the abnormity reminding module and reminding students of abnormal behaviors; and the behavior capture module is used for capturing behavior actions of students during learning in real time and transmitting the behavior actions to the cloud server, and a dataanalysis module and a data storage module are arranged in the cloud server. The system can supervise and remind students of abnormal behaviors during teaching, timely correct the distracting phenomenon of students, and ensure high-quality learning.
Owner:LIAOCHENG UNIV

Management system and method

The invention discloses a management system and method, and belongs to the technical field of medical instruments. The management system comprises: a first storage unit for storing a store form; the second storage unit is used for storing commodity forms, and the commodity forms comprise supply data; the third storage unit is used for storing an information management form of a store; the association unit is used for associating commodity data and corresponding supply data in the commodity form with store data in the store form, and updating an information management form of a corresponding store; and the information supervision unit is used for managing and monitoring the commodity data, the supply data and the store data according to the information management form. According to the invention, the store data in the store form is associated with the commodity data in the commodity form and the corresponding supply data, so that the management of the store data, the commodity data andthe supply data is realized, the supervision and management of the store, the commodity and the supplier are facilitated, the supervision of the supply path of the commodity is enhanced, and the quality safety of the commodity is improved.
Owner:祺机(上海)科技股份有限公司

Card-reading circuit controller for special equipment operating personnel

The invention relates to a card-reading circuit controller of a special equipment operating personnel, belonging to the technical field of electronic control managements of special equipments. The card-reading circuit controller comprises three information acquisition modules comprising a card-reading module (11), a work-type module (12) and a clock module (13) which are connected with the input end of a micro processor (10), the output end of the micro processor (10) is connected with three result modules comprising a display panel (14), an execution module (15) and a communication interface module (16), wherein the execution module (15) is connected with an output terminal (17), and a battery and a power module (18) are respectively and independently connected all modules and provides the required power. The invention ensures that legal and effective IC card qualification certificates of the operating personnel are applied to a control loop of the operated special equipment, and is good for the supervision and the administration of special equipment operating personnel from security-production supervision and management departments as well as production and business units.
Owner:樊铁山

Method for monitoring connection correctness of oil discharging pipe based on multi-camera linkage

The invention discloses a method for monitoring the connection correctness of an oil discharging pipe based on multi-camera linkage. Original modes of collecting oil discharging images at different angles by combining multiple cameras and an intelligent analysis algorithm are used for replacing an original mode that multiple persons check and verify at the same time. By means of the method, the labor cost can be reduced to a large extent, meanwhile, due to machine operation, objective and accurate analysis can be guaranteed, and by conducting intelligent video capture and snapshot on the oil pipe connecting process in the oil unloading process, superior leaders can conduct supervision and management conveniently.
Owner:SICHUAN HONGHE COMM CO LTD

Sea entry outlet suspected pollution discharge identification method based on high-resolution satellite image

The invention provides a method for identifying suspected pollution discharge of a sea inlet based on a high-resolution satellite image. According to the method provided by the invention, the suspected pollution discharge identification model of the seaborne discharge port is established based on the spectral characteristics of the high-resolution satellite image, the suspected pollution discharge port can be quickly screened, the water color condition of the seaborne discharge port along the bank can be dynamically and comprehensively monitored, the pollution generation and evolution process can be quickly mastered in detail, the seaborne discharge port can be supervised and managed from the aspect, and the seaborne discharge port pollution discharge identification efficiency can be improved. Resources such as manpower and material resources are saved, terrestrial pollutants are strictly supervised to enter the sea, and the ecological environment quality of offshore areas is improved.
Owner:SECOND INST OF OCEANOGRAPHY MNR

Modified rice hull ash pre-coated film device used for treating rural high ammonia-nitrogen water source water, and method used for treating rural high ammonia-nitrogen water source water using modified rice hull ash pre-coated film device

The invention relates to a high ammonia-nitrogen water source water treatment device and a method used for treating sewage, and more specifically discloses a modified rice hull ash pre-coated film device used for treating rural high ammonia-nitrogen water source water, and a method used for treating rural high ammonia-nitrogen water source water using the modified rice hull ash pre-coated film device. The method is used for solving problems that filter differential pressure is increased, operation period is shortened, filtering elements are polluted, and deterioration of effluent quality is caused because of bias flow generated in filters, wherein bias flow is easily caused by nonuniform spreading of precoated dynamic membranes obtained by pre-coated film filters of conventional high ammonia-nitrogen water source water treatment devices. The modified rice hull ash pre-coated film device comprises an inlet sump, an additive bucket, a precoating bucket, a sewage pool, a pre-coated film filter, and an outlet sump. The method comprises following steps: 1, preparation of 4A molecular sieve; 2, liquid filling period; 3, film coating period; 4, filtering period; and 5, backwashing period. The invention mainly provides the method used for treating rural high ammonia-nitrogen water source water.
Owner:黑龙江库恩环境修复开发有限公司

Safety risk management and control and hidden danger supervision and early warning system for pumped storage power station

The invention discloses a safety risk management and control and hidden danger supervision early warning system for a pumped storage power station, and belongs to the technical field of risk management and control. A safety supervision management mode and supervision business data of each grassroots unit are researched, counted and analyzed; various risks are managed, controlled and supervised through a major hazard source supervision module, an operation risk supervision module and a hidden danger supervision module in the risk investigation unit; and meanwhile, a safety supervision inspection standard library can customize standard library classification and content, early warning prevention and control measures are fed back on line, the system automatically counts the early warning number, proportion and early warning trend of a grassroots unit, all safety supervision and management links are communicated, safety supervision and management results are implemented through an informatization means, safety supervision and management work is made to move forward from a system management terminal to beforehand prevention, the supervision efficiency is improved, the safety working environment of the pumped storage power station is more effectively guaranteed, and the purposes of unified safety risk management and control and real-time early warning are effectively achieved.
Owner:STATE GRID XINYUAN +2
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