73results about How to "Centralization" patented technology

The invention discloses an intelligent quality test management system and method of a WLAN (wireless local area network), wherein the method comprises the following steps that: the test mode of a test terminal is set; a service end judges the test mode, if the test mode is an automatic test mode, the service end issues a network quality test task to the test terminal by virtue of a mobile communication network, and the test terminal monitors the quality of the WLAN at a local WLAN access point according to the test task; if the test mode is a manual test mode, the test terminal carries out monitoring according to the manual operation of a user; and then, the test terminal reports monitored data to the service end by virtue of the WLAN; the service end carries out comprehensive analysis, statistic and analysis on the received monitored data and multi-network optimization data such as the network management platform of an operator, a daily maintenance test and the like, and estimates the network quality; and the network quality is shown multi-dimensionally by virtue of a map, a report form and a graph. According to the invention, the universalization of the test terminal, the real-time transmission of the test result and the intelligent analysis on the test result can be realized.

The invention provides an electric power operation intelligent safety supervision system and a supervision method thereof. The system comprises a personal intelligent terminal, a communication systemand a background monitoring center. The personal intelligent terminal comprises a video acquisition module, a GPS positioning module, a power supply management module, a display interaction module, acharacter recognition module, a violation recognition module and a sound-light alarm module, all the modules are electrically connected with the central processing unit, information acquisition and analysis are achieved, and when violation is found, the information is reported to supervise and manage personnel and sound-light alarm is given out. The communication system realizes two-way communication between the personal intelligent terminal and the background monitoring center and comprises video return and control instruction transmission. The communication system is composed of an industrial router and a 4G wireless network card, 4G wireless transmission is adopted, and the personal intelligent terminal transmits data to the background monitoring center through 4G wireless transmission.The background monitoring center calls, archives and manages the operation information.

The invention discloses a bare metal server deployment method, which comprises the following steps: pre-storing mirror images of different operating systems for a bare metal server at a storage end, and presetting a first starting sequence as PXE guidance by the bare metal server. The server side creates a deployment event, sets an IP address and starts PXE and DHCP services of the storage side; the bare metal server acquires a local IP address, so that a mirror image is acquired from the storage end; and the system installation of the bare metal server is automatically completed. The invention further discloses a deployment device of the bare metal server. According to the technical scheme, a server mainboard is not needed. The network card supports the IPMI function and specification atthe same time. The manpower and material resources are saved, and the deployment efficiency and convenience are improved.

The invention relates to the arrangement of a battery, which provides an electric motorcycle capable of preventing the complexity of the body structure and ensuring the good driving performance thereof.The electric motorcycle (1) comprises a motor (50) for applying the rotation driving force on the trailing wheel (WR) thereof, a battery (30) for providing electric power to the motor (50), a FET electromotor driving part (60) for driving the motor (50),a control base board (40) for controlling the FET electromotor driving part (60),and a swing arm (20).The shaft of the swing arm mounted on themotorcycle body in a freely swinging way supports the rear wheel (WR).The swing arm accommodates the motor (50), the FET electromotor driving part (60) and the control base board (40).The battery (30) arranged inside the swing arm (20) is close to the swinging axle (21) of the swing arm (20).The battery (30) is in an elongated shape and the length direction of the battery points to the width direction of the motorcycle.The FET electromotor driving part (60) and the control base board (40) are arranged in a non-overlapping way when the motorcycle is viewed from the side thereof.

The invention discloses an integrated avionics system for light aircrafts, and belongs to the field of integrated avionics systems of aircrafts. The integrated avionics system comprises a navigation subsystem, a communication subsystem and an indicating/recording subsystem; the communication subsystem comprises an audio control panel, a very high frequency station and an earphone microphone component; the indicating/recording subsystem comprises a primary flight display, a multifunctional display, an integrated processor, an engine parameter collector and an aircraft body state collector; the navigation subsystem comprises a flight environment monitoring system, a posture and direction control system and a radio navigation control system; the integrated avionics system disclosed by the invention can replace the original discrete instrument, reduce the incidence of human errors, improve the utilization rate of indicating contents of the indicating system, reduce the use and maintenance costs of general aircrafts, improve the attendance and the security of the general aircrafts and satisfy the client demands.

The invention discloses a window blocking material used for a high silicon alloy smelting electric furnace, and relates to the field of chemical materials. The window blocking material comprises, by weight percent, 10 to 30% of a solid-state inorganic binder, 40 to 60% of a carbon material and 10 to 30% of a liquid-state organic binding agent. The window blocking material can effectively avoid the pollution to the high silicon alloy, it is ensured that the redox reaction of anhydrous steam and the carbon material causes the furnace window carbon brick erosion, and in the use process, the furnace window is repaired, so that the furnace window carbon brick damage speed is effectively reduced; the maintaining period of the furnace window is prolonged to 28 to 42 days, and the furnace window repair cost is reduced; the furnace window replacing frequency is reduced, the coil base yield and the product quality are improved, and the economic benefit is improved; and the window blocking material can be used in cooperation with a high silicon alloy smelting electric furnace window opening and blocking machine, the automation level is improved, operation is easy, and labor force and time are reduced.

The invention provides a government science and technology innovation service platform and method based on a block chain. The government science and technology innovation service platform comprises anRBC block chain core layer which is used for system networking and account book initialization management, establishment and configuration of a node server, deployment of a system contract and presetting of a super administrator CA certificate; the block chain management layer is used for managing the RBC block chain core layer; the business service layer is used for managing and auditing declaration information, enterprise information and service project information of service subjects of all science and technology innovations according to the requirements of digital coupon full-life-cycle management of government science and technology innovations provided by government agencies and financial agencies, and all data information is stored in an RBC block chain shared account book; the application layer comprises a display layer and an application interface layer, and the application interface layer is used for acquiring data information from the business service layer and realizing man-machine interaction service through the display layer; centralization, standardization and transparency of government science and technology innovation financial support are achieved, and the science and technology innovation efficiency is improved.

The invention provides a ventilating system of a locomotive electrical chamber with an external corridor. The ventilating system mainly comprises an air using cavity (F), an air collecting cavity (H), a resistance braking device air inlet filter screen assembly (9) and a resistance braking device air outlet shutter assembly (7), wherein the air collecting cavity (H) consists of a filter screen assembly (1), a controllable shutter assembly (2), the upper part of a side wall I (3), the upper part of a side wall II (10), an S-type filter screen assembly (5), a ceiling I (6) and an air collecting cavity air channel (13); the air collecting cavity (H) is positioned at the top of a locomotive; and the resistance braking device air inlet filter screen assembly (9) and the resistance braking device air outlet shutter assembly (7) are respectively arranged at the air inlet end and the air outlet end of a resistance braking device (E). The ventilating system realizes centralization of a locomotive air inlet system, and also provides air for circulating cooling and ventilation outlet protection for the resistance braking device (E), so that safety in working of the resistance braking device is ensured.

The invention discloses a managing method based on element management system software version of file mode, comprising: a network management system sending the version management request to the element management system through an integrated reference point of Itf-N interface; the element management system collecting its version information, generating the version information file; the element management system uploading the version information file to the network management system through the corresponding integrated reference point of the Itf-N interface. The invention is bale to use the file to transmit the version information, which effectively avoids the large message interaction of NMS and EMS needed by the traditional ''quest-answer'' mode, and the invention is able to transmit the relevant files when the NMS or EMS is idle, which is good for realizing the centralization and automation to the element management system, improving the network management efficiency and reducing the workload and difficulty of maintaining the work by the workers.

The invention discloses a method for remotely monitoring a local maintenance terminal, comprising the following steps of: after S10 and LCT are connected with network element equipment, continuously and repeatedly sending request accessing data packets; obtaining a judging result of the successful connection or the disconnection of the LCT by taking the number of the request accessing data packets sent by the LCT and received by S20 and a network element management unit within a preset time as a judging condition; and updating logs according to the judging result by S30 and EMS. The invention solves the problem that LCT access operation can not be monitored and LCT log logging can not be recorded in the EMS in the prior art, is favorable to realizing the centralization and the automated management of LCT monitoring, changes the current situation that the traditional network management system can only manually process the LCT access authority of multiple network elements and is favorable for privileged users to start an LCT access function under a condition that the network elements are separated from the monitoring of the EMS in such a way that a forbidden port is opened by codes, thereby being convenient for the maintaining work of network managers.

The invention provides a novel seedling grafting device and a grafting method thereof. The novel seedling grafting device comprises a rack, a clamping mechanism and a shearing mechanism, wherein the rack comprises a clamping mechanism mounting plate, the clamping mechanism comprises a clamping jaw air cylinder, a clamp head, a guide column and a seedling combining air cylinder, the clamping jaw air cylinder is installed on the clamping mechanism mounting plate, and drives the clamp head to conduct opening motion and closing motion, the seedling combining air cylinder is installed on the clamping mechanism mounting plate, and forward pushes the clamp head and the clamping jaw air cylinder, and the shearing mechanism comprises an abutting lifting air cylinder, a shearing air cylinder, a blade and a seedling placing groove; the shearing mechanism is arranged in front of the clamping mechanism, the abutting lifting air cylinder drives the shearing mechanism to move up and down, the seedling placing groove corresponds to the opening of the clamp head, the blade is arranged beside the seedling placing groove, and the shearing air cylinder drives the blade to move toward the seedling placing groove. According to the novel seedling grafting device, through the adoption of the clamping mechanism and the shearing mechanism, grafting can be completed within a short time, and the survival rate after grafting can be drastically increased.

The invention discloses a multimedia projection system of a wearable intelligent ring. The multimedia projection system of the wearable intelligent ring comprises an external independent device and the wearable intelligent ring, wherein the external independent device consists of a large screen, a projector, a camera and a PC (Personal Computer); the camera is fixed above the projector, can shoot the large screen and can carry out data transmission with the camera through a WIFI (Wireless Fidelity) module mounted on the camera; the wearable intelligent ring comprises the ring, wherein an upper convex part is arranged on the top of the outer part of the ring, a laser emission head is embedded in the upper convex part, the side handle of the ring is provided with a small circuit board which can be fixed on the ring; and the small circuit board is provided with a left button, a right button, a button cell and a single chip microcomputer. The multimedia projection system is small, attractive, flexible and convenient in remote operation and suitable for popularizing and applying and has various functions.

The invention discloses a wireless monitoring alarm control method for gas in a transformer substation. For the problems that some gas leakage in a present transformer substation can not be noticed easily, and real-time monitoring can not be achieved, an electric power cloud on-line monitoring terminal control system is independently researched and developed, the iterative algorithm is adopted in combination with the Gaussian mixture model to judge different types of gas leakage in a classified mode, and preventative measures are accurately taken in time to avoid accidents. According to the system, on-site terminal collectors are used for collecting the gas concentration around substation equipment in real time, terminals wirelessly transmit the data to substations in real time after data processing, and the substations carry out preliminary data summarization and send an information result obtained after processing to a control room master station and a mobile phone of a worker; the master station carries out further analysis on the mass data through cloud computing background processing and works out a gas state changing curve through fitting to ensure the accuracy of information prediction. The terminals, the substations, the master station and the mobile phone user can communicate and carry out control in time, communication among the weakest points of a fuel gas system is enhanced, and losses caused by communication delay are avoided.

The invention discloses a method for obtaining an operation log of a network element management system, which comprises the following processes: A. an obtained operation log instruction is sent to the network element management system by a network management system through a communication interface; B. the obtained operation log instruction is received by the network element management system and the operation log data need to be obtained by the network management system is taken out according to the parameter of the obtained operation log instruction; C. the operation log data need to be obtained by the network management system is returned to the network management system by the network element management system through the communication interface. Correspondingly, the invention also discloses a device for obtaining the operation log of the network element management system. The invention realizes the centralization and automatic management for the network element management system, changes the current situation that a plurality of operation logs in the network management system can only be processed by handwork in the current network management system, and increases effectively the management efficiency of the network management system.

The invention provides a machine tool data collection and management platform. The machine tool data collection and management platform comprises a machine tool data collection unit, a machine tool networking management unit, a cutting toolreal-time monitoring unit, a machine tool equipment maintenance and management unit and a quality data management unit, machine tool data are collected throughthe machine tool data collection unit and sent to the machine tool networking management unit, the machine tool networking management unit processes the received data and generates reports and chartsfor machine tool managementby production managers, the cutting tool real-time monitoring unit monitors the state and the remaining life of cutting tools in real time, the machine tool equipment maintenance and management unit provides machine tool equipment information for the productions manager and is allowed to be operated and managed by the productions manager, and the quality data managementunit monitors the quality problem in the product manufacturing process, analyzes quality variation points in the manufacturing process, finds out variation causes and generates analysis reports. According to the machine tool data collection and management platform, intelligentization and centralization of machine toolmanagement are realized.

The invention discloses a BMC system configuration method, device and equipment and a computer readable storage medium, wherein the method comprises the steps: configuring a BMC system in a server according to a received configuration command, so as to obtain a configured BMC system; generating a snapshot according to the current state of the configured BMC system; and importing the snapshot intoa target server, and configuring the BMC system in the target server by utilizing the snapshot. According to the technical scheme, centralization of all functions in the BMC system is achieved throughsnapshot generation, automatic configuration of the BMC system in the target server is achieved through snapshot import and BMC system configuration according to the snapshot, and thus it is avoidedthat implementation personnel need to manually configure all the functions in the server in sequence; and the implementation personnel do not need to perform manual repeated configuration among the servers, so that the configuration workload of the implementation personnel can be reduced, and the configuration efficiency of the BMC system can be improved.

The invention relates to an automatic control hydraulic pump testing system and method which are used for conducting performance testing on a tested hydraulic pump. The tested hydraulic pump is connected with an energy accumulator in series, oil discharged from the hydraulic pump is adjusted by a digital pressure regulating valve and then returns to a liquid box through a cooling device, the digital pressure regulating valve has the effect of adjusting the outlet pressure of the tested hydraulic pump, and the performance of the tested hydraulic pump under different pressure conditions is verified. A control signal is transmitted to an electromagnetic pilot operated valve of the digital pressure regulating valve, and no-load starting of the testing system can be achieved. A control signal is transmitted to a linear stepping motor through upper computer software, the stretchable amount of a linear motor shaft is adjusted, the opening pressure of the electromagnetic pilot operated valve is adjusted, and therefore the hydraulic system reaches different pressure stages.

The invention discloses an in-vitro grafting method. According to the in-vitro grafting method, a scion and a stock are both in-vitro materials. After grafting, the stock which the scion is grafted onto is rapidly transplanted to a seedling bed, and the purpose that rooting of the stock and union of a connector are synchronous is achieved. By the adoption of the in-vitro grafting technology, grafting is easy to operate, centralization and industrialization of grafting are achieved, and multiple varieties with a low survival rate during traditional grafting or distant varieties can have a high survival rate after the environment optimization technology is adopted; especially, a good promoting function is achieved on inducing of callus tissue of a cut and formation of a fusion vascular bundle between heterogeneous cells, supplementation of a nutrient solution and exogenous hormones can be achieved in the integrally optimized seedling bed, and the union survival rate is greatly increased; the in-vitro grafting method has also the positive function on rapid cultivation of various induced seedlings during breeding.

The application discloses SF6 gas field comprehensive detection system and method. The system comprises a mobile platform; an SF6 gas sampling device with a first interface; a pipeline detachably connected with the first interface and provided with a plurality of second interfaces; SF6 gas comprehensive detection equipment respectively connected with the second interface and used for comprehensively detecting the purity, the humidity and the decomposition products of the SF6 gas; the SF6 gas sampling device, the pipeline and the SF6 gas comprehensive detection equipment are all arranged in themobile platform. According to the technical scheme disclosed by the application, the SF6 gas sampling device and the SF6 gas comprehensive detection equipment are installed in the mobile platform, and the SF6 gas comprehensive detection equipment is connected with the first interface of the SF6 gas sampling device through the pipeline installed in the mobile platform, so that the centralization of the SF6 gas field detection instrument and the simplification of the detection process are realized, and the completeness of the detection function is ensured as much as possible.

The invention discloses a portable mine engineering quality detector which comprises a detection device body and a handle. A liquid crystal display is arranged on the upper portion of the detection device body, an ultrasonic transmitter is fixed on the front left side of the detection device body, an ultrasonic receiving device is fixed on the right side of the ultrasonic transmitter, a charger interface is formed in the front end of the right side of the detection device body, a storage battery is fixed in the rear of the charger interface, a computer terminal interface is formed in the rear of the storage battery, function buttons are arranged in the rear of the detection device body, a memory card slot is fixedly formed in the lower portion of a switch, the middle of the handle is rotatably connected with a spiral telescopic rod, a base is welded at the bottom end of the handle, and a telescopic rod switch is arranged on the left side of the base. The portable mine engineering quality detector has the advantages of reasonable structure design, simplicity in operation, convenience in carrying and the like and can be universally popularized and used.