65results about How to "Realize the whole process control" patented technology

The invention discloses an incorruption risk alarm system and operation method thereof for technical transformation and overhaul quality control of power grid enterprises. The system includes a data collection module receiving production technical transformation or overhaul project data and power grid enterprise equipment operation condition data, a data storage storing information of the data collection module, a remote early warning center receiving data of the data storage and sending risk prompt and risk alarm based on big data analysis, and a communication module connected to the data storage, sending information to the remote alarm center and pushing the risk prompt and alarm generated by the remote alarm center to portal backlog to key post staff. According to the invention, through data collection and big data analysis, real time dynamic evaluation of risks is achieved and risk early warning prompt is embedded into a project process. As for behaviors triggering incorruption risk alarm during a technical transformation or overhaul process, alarm is sent to a dedicated department and a supervision department at the same time, so that linked control of the dedicated department and the supervision department is realized and whole process control is achieved. Therefore, technical transformation or overhaul quality is improved.

The invention discloses an E-commerce logistics distribution method. A WCS module, a WMS module, a sorting machine, a sowing wall and a recheck packaging line are arranged in the E-commerce logisticsdistribution method, and multiple orders are typed in the WMS module. The E-commerce logistics distribution method comprises the following steps of 1 cargo collecting, 2 sorting, 3 sowing, 4 frame installing and 5 recheck packaging. According to the E-commerce logistics distribution method, logistics parts are reasonably divided and distributed, the logistics parts can be treated on a large scale,a bar code is adhered to each logistics part, the logistics part distribution process is operated and managed on the basis, cargo sorting and logistics transporting information is saved, and cargo recheck packaging is automatically completed. The problems that the cargo sorting and packaging working efficiency of E-commerce and logistics companies is low are solved. On the basis of information exchange between the WCS module and the WMS module and assembling and packaging of the recheck packaging line, in the logistics part dividing process, information of the logistics parts and informationof the orders to which the logistics parts belong are managed, full-process management and control on the links such as logistics order management and warehouse management are achieved, and unified management and collaborative operation of logistics part dividing, packaging and delivering are achieved.

The invention relates to a transformer substation intelligence system. The transformer substation intelligence system comprises a data source module used for providing data, a data interface module used for unifying the format and the expression form of the data, an integrated data platform module used for integrating the data, a universal service module used for providing universal service, an application service module used for providing application service, a presenting module used for providing final presentation for users, and a client end which is a client used by the users. According to the transformer substation intelligence system, commanding and dispatching of power transformation specialized daily production work can be achieved, the overall arrangement of the production task according to the device state and the power transformation specialized production carrying capacity can be achieved, whole-process control of the power transformation specialized security risk can be achieved, operation monitoring of transformer substation auxiliary equipment and on-line monitoring of main equipment can be achieved, and specialized emergency command management of power transformation can be achieved.

The invention discloses a rapid vulcanization die for a building lamination shock insulation rubber bearing. The rapid vulcanization die comprises an inner heating die with a heat conduction strip, an outer heating die with a heat conduction strip, an excessive glue groove, heat conduction strips, an upper heating template, a lower heating template, a positioning shaft, a positioning hole and a positioning shaft mounting groove, wherein the lower heating template is mounted on a support, the outer heating die with the heat conduction strip is arranged on the upper surface of the lower heating template, the inner heating die with the heat conduction strip is arranged in the center of the outer heating die with the heat conduction strip, the height of the outer heating die with the heat conduction strip is equal to that of the inner heating die with the heat conduction strip, and the upper heating template is arranged at the tops of the outer heating die with the heat conduction strip and the inner heating die with the heat conduction strip. The rapid vulcanization die fully utilizes the structural principle of vulcanization equipment and a vulcanization target to realize rapid and uniform vulcanization and efficient mounting, is applicable to vulcanization processing of various rubber bearings, such as a standard rubber bearing, a pencil lead rubber bearing, a high damping rubber bearing and a stacked rubber bearing, and is high in vulcanization efficiency and rapid and convenient to mount and maintain.

The invention relates to an RFID-based online error prevention system for cigarettes. The system comprises an intelligent rolling management system, an error prevention cigarette management and control system, Siemens PLC, RFID control gateway, an RFID read-write device of a cigarette making machine, an RFID information writing verification device, an alarm lamp of the cigarette making machine, anelectric control cabinet of a HCF tray loading machine, an HCF actuator, an HCF tray stopping device, an HCF lifting mechanism, an electric control device for a COMFLEX tray unloading machine, a plastic grating-in-place device, an RFID reading device for a packaging machine, a checking subsystem for cigarette brand error prevention, a COMFELX executing mechanism, and an alarm lamp of the packaging machine. Each device and each system are connected by a provided industrial Ethernet network. Real-time communication and data collection, processing, and transmission can be performed. According tothe RFID-based online error prevention system and the checking method for cigarettes, the quality problem that the cigarettes of different brands are mixed can be completely eradicated, thereby realizing the purpose of comprehensive error prevention in terms of management flow, manual transportation, and production link.

The invention provides a quick temperature change strengthening test system of an OLED module. The quick temperature change strengthening test system comprises an industrial personal computer, a programmable logic controller, a programmable power supply, a spectrograph, an optical probe, a quick temperature changing box and an OLED module bearing device. The OLED module bearing device is arranged in the quick temperature changing box and used for bearing the OLED module to be tested. The industrial personal computer is respectively connected with the programmable power supply, the programmable logic controller, the spectrograph and the quick temperature changing box. The optical probe is arranged above the quick temperature changing box and connected with the spectrograph. The programmable power supply is used for supplying power for the OLED module to be tested. The industrial personal computer is used for controlling the programmable power supply and reading output data of the programmable power supply in real time, controlling on-off of an output of the programmable power supply through the programmable logic controller, controlling operations of the spectrograph and reading detection data of the spectrograph in real time. By adopting the technical scheme, testing on optical parameters of the OLED module can be performed in a large-range quick temperature changing environment can be performed, the accuracy of the testing results is improved, automatic testing process is achieved, and the testing efficiency is improved.

The invention relates to an urban rainfall runoff pollution control method based on a three-level management and control system. The method is based on analysis and calculation of urban rainfall runoff pollution output. By construction of a rainfall runoff pollution reduction system with three-level coupling of source control, midway reduction and tail end treatment, runoff pollution whole-processcontrol is achieved, urban runoff river entry pollution is greatly reduced, urban water environment stability is maintained, and the method can be applied to non-point source pollution treatment of urban rainfall runoff formation.

The invention discloses a generating set automatic power generation intelligent controller, and is characterized in that the intelligent controller includes a main CPU module (1), an auxiliary CPU module (2), a human-computer interaction module (3) and a comprehensive module (4), the main CPU module (1) and the auxiliary CPU module (2) are installed on the comprehensive module (4) by use of pluggable hard connection, the human-computer interaction module (3) is in flexible connection with the comprehensive module (4) through a pluggable flat cable. The intelligent controller provided by the invention improves reliability of a product through modular design and pluggable connection, and realizes integration of eight functions of a set, one generating set only needs to configure one controller to realize full automatic operation of the set, wiring is simplified, and operation reliability is improved; and at the same time, the controller provides an RS485 communication interface circuit, realizes sharing of data on the Internet, and realizes remote monitoring and centralized control of the generating set.

A management and control system is composed of microwave communication unit, vehicle travelling recorder, traffic signal light controller, roadcross computer and platform of computer network data. It is featured as setting microwave signal emitter at vehicle bottom in connection with recorder for sending data to road, setting microwave signal receiver at roadcross in connection to roadcross computer for fetching all data there, then sending all data to computer data platform by roadcross computer.

The invention discloses a boiler abnormal working condition diagnosis and operation optimization method based on a fault tree. At present, boiler operation, maintenance and fault processing take measures depending on personal experience, judgment and operation optimization methods for abnormal working conditions have large differences, improper operation can cause shutdown of a boiler, and damageis caused to boiler equipment. The method comprises the following steps: 1, carding expert knowledge, establishing an expert knowledge base, and constructing a top-layer decision mechanism of a faulttree; 2, building a fault library covering all abnormal working conditions of all types of boilers, and building a middle transition layer of a fault tree; 3, constructing a boiler performance dynamicdatabase by using boiler design data and operation data, comparing the boiler performance dynamic database with boiler actual operation data, and establishing a fault tree base layer; and 4, establishing an intermediate conversion layer unit, connecting the boiler measuring point abnormal data with the boiler abnormal working condition, and correspondingly connecting the fault tree with the boiler database. The method is used for boiler abnormal working condition diagnosis and operation optimization based on the fault tree.

A portable operation and maintenance gateway based on the Internet of Things comprises a gateway body and a monitoring terminal, the monitoring terminal is connected with the gateway body, and the gateway body is connected with operation and maintenance assets; the gateway body comprises a data processing system, and the data processing system creates an operation and maintenance task for a target operation and maintenance asset and realizes operation and maintenance operation; the operation and maintenance computer displays a remote operation and maintenance page of the data processing system and controls the data processing system to carry out specific operation and maintenance operation on target operation and maintenance assets; and the monitoring terminal is used for detecting the operation environment of the operation and maintenance computer and ensuring normal communication of the operation and maintenance computer, the gateway body and the operation and maintenance assets in the whole communication process. Real-time protection of operation and maintenance assets is achieved in the maintenance process, the influence of viruses on power equipment is prevented. Meanwhile, digital information processing is conducted on the whole operation and maintenance process, and flow control, centralized management and comprehensive analysis of power facilities in the operation and maintenance process are achieved.

The invention discloses a self-operated temperature control valve detection device and detection method. The self-operated temperature control valve detection device comprises a test barrel, a steam branch which is arranged on the external side of the test barrel and connected with the test barrel, a thermometer which is arranged above the test barrel with the measuring end inserted into the testbarrel, and a blow-down valve which is installed on the bottom part of the test barrel. The steam branch comprises a steam piping valve, a first steam pipeline and a second steam pipeline. The steam piping valve is arranged on the steam inlet end of the first steam pipeline. The steam outlet end of the second steam pipeline is connected with the test barrel. The detected self-operated temperaturecontrol valve is connected between the steam outlet end of the first steam pipeline and the steam inlet end of the second steam pipeline, and the temperature sensor of the self-operated temperature control valve is arranged in the test barrel. According to the self-operated temperature control valve detection device and detection method, whole course control before and after use of the self-operated temperature control valve can be realized, and fault elimination and sensitivity test of multiple self-operated temperature control valves can be simultaneously performed.

The invention relates to an intelligent logistics distribution method. The intelligent logistics distribution method is characterized by comprising the following steps that S1, scanning is carried outto obtain boundary data of goods; S2, a remote intelligent management platform automatically matches logistics boxes and air bags according to the boundary data of the goods; S3, the goods are reinforced and clasped in box bodies; S4, the remote intelligent management platform monitors the position and state of the box bodies in the transportation process in real time; and S5, sequential unlocking is carried out after the goods arrive. The 3D laser scanning technology is applied to the front-end link of logistics distribution, automatic box selection and automatic air bag selection are achieved, the space is effectively saved through the telescopic variability of the logistics boxes, and the transportation cost is reduced; due to the recyclable property of the logistics box, the waste ofpacking materials and the environmental protection problem are reduced; and interactive communication between the logistics boxes and the remote intelligent management platform is achieved through a matched box body center control system, the remote intelligent management platform can monitor the state and position information of the box bodies in real time, and full-process management and controlof logistics distribution are achieved.

The invention provides a device and method for loading and measuring a large-load testing machine. The device includes: a large-load loading device connected to a servo control system, including a servo oil source, a testing machine actuator, and a test tool; and a displacement The sensor and the load sensor, the displacement sensor and the load sensor are connected with the actuator of the testing machine; the servo control system includes servo control software and a controller. The method includes: configuring suitable load sensors according to different test loads; designing test fixtures that match the original large load sensors; measuring the load sensors of large tonnage and small tonnage respectively, and selecting sensors of different specifications according to the test content; Large load testing machine loading device and servo control unit for small load test. The device can realize the small-tonnage load test of the large-load testing machine, greatly improves the measurement accuracy and control of the test without increasing equipment investment, and greatly broadens the application range of the equipment.

The invention provides a control method and device for a fuel cell thermal management system, and the method comprises the steps: carrying out the power-on self-test of the fuel cell thermal management system, and obtaining a power-on self-test result; when the power-on self-test result is no fault, receiving a starting instruction, controlling the fuel cell thermal management system to start according to the starting instruction, and obtaining the temperature of a galvanic pile cooling liquid outlet of the galvanic pile; when the temperature of the electric pile cooling liquid outlet is greater than or equal to the threshold temperature, performing large and small circulation switching on the fuel cell thermal management system; obtaining a heat dissipation environment change state, and adjusting a state parameter of the fuel cell thermal management system based on the heat dissipation environment change state and the required cooling liquid outlet temperature; and receiving a shutdown instruction, and controlling the fuel cell thermal management system to shut down according to the shutdown instruction. According to the invention, the control comprehensiveness of the thermal management system of the fuel cell is improved.

The invention discloses an online detection method for the granulation effect of a cylinder mixer. The method comprises the following steps: calculating the feeding speed of a sintering raw material; the method comprises the following steps: calculating and adjusting the angle of a blanking surface of an inclination-angle-adjustable multi-stage screening channel at a discharge port of a cylinder mixer, collecting weight data of undersize materials of each stage of screening channel, and uploading the weight data to an online detection server; and the online detection server calculates the granulation effect of the mixing machine according to the channel grading condition, the sieve pore diameter and the undersize material weight. By arranging an inlet feeding speed detector, an adjustable inclination angle type multi-stage screening channel and a weighing sensor for different grades of screen underflow, on-line detection and analysis of the material granularity at the outlet of the cylinder mixer are realized, and evaluation indexes are formulated to quantitatively evaluate the granulation effect; the online detection on the granulation effect of the mixing machine is realized.

The invention discloses an online detection method for the granulation effect of a cylinder mixer. The method comprises the following steps: S1, monitoring the feeding speed of a sintering raw material; S2, monitoring the running speed of a belt at a discharge port of the cylinder mixer; S3, collecting a charge level image of a discharge port belt conveyor at regular time; and S4, performing analysis according to the charge level image, and calculating sub-item evaluation indexes and comprehensive evaluation indexes of the granulation effect of the mixier. By arranging the inlet feeding speed detection device, the outlet image detection device and the discharging port belt conveyor, reliable online collection and analysis of material images at the outlet of the cylinder mixer are achieved, image evaluation indexes are formulated to conduct quantitative evaluation on the granulation effect, and online detection of the granulation effect of the mixer is achieved.

The invention provides a control method and system for industrial network data forwarding. The method comprises the following steps that an industrial network data packet is sent to a protocol stack module through a network card I, the protocol stack module forwards the industrial network data packet to an industrial control protocol connection tracking module and copies the industrial network data packet to a DPI module simultaneously; and the DPI module detects the industrial network data packet according to a preset rule, generates a forwarding strategy of the industrial network data packetand sends the forwarding strategy to a forwarding strategy issuing module. According to the control method and system for the industrial network data forwarding, the protocol stack module, the industrial control protocol connection tracking module, the DPI module, the forwarding strategy issuing module and a forwarding control module are used cooperatively, the process control of the industrial network data forwarding is realized, and the method and the system have the characteristics of high data forwarding efficiency, few system resources, strong forwarding timeliness and high data safety.

The invention discloses a waybill management and control method and device, electronic equipment and a storage medium, and belongs to the technical field of computers. The method comprises the steps of collecting target cargo waybill information of a current link in at least one link in a circulation chain of target cargo; the target cargo waybill information comprises cargo basic information, vehicle information and link information; and managing and controlling the waybill of the target cargo according to the waybill information of the target cargo. Through the technical scheme, the whole-process management and control of the railway freight waybill are realized, the labor cost and the manual error rate in the transportation process are reduced, and the transportation efficiency and the user experience degree of the whole freight railway are improved.