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50results about How to "Easy to monitor" patented technology

Method and system for determining motion trajectory of characteristic object in distributed and parallel mode

ActiveCN103942811AImprove processing capacity and processing efficiencyEasy to monitor
The invention relates to a method and system for determining the motion trajectory of a characteristic object in a distributed and parallel mode. The method includes the steps that based on a distributed framework, a massive amount of video acquired by video acquisition devices installed in different geographical positions are analyzed in parallel so as to recognize the characteristic target with the trajectory to be determined; based on time stamps in recognized video frames containing the characteristic target and the information of positions where the video acquisition devices for acquiring the corresponding video frames are located, the times when the characteristic target occurs in the geographical positions for acquisition are recognized in parallel, and the characteristic target is correlated with the occurrence times of the characteristic target and the geographical positions where the characteristic target occurs; based on the correlation between the occurrence times of the characteristic target and the geographical positions where the characteristic target occurs obtained through statistics, the geographical positions where the characteristic target occurs are sequentially connected according to the sequence of the occurrence times of the same characteristic target, and thus the motion trajectory of the same characteristic target is formed. Through the method and system for determining the motion trajectory of a characteristic object in the distributed and parallel mode, a complete motion trajectory of a characteristic target can be automatically formed.
Owner:CHINA TELECOM CORP LTD

Intelligent control system for power distribution station environment and control method of intelligent control system

InactiveCN103941697ARealize remote monitoringEasy to monitor
The invention discloses an intelligent control system for the power distribution station environment. The system comprises a power distribution station environment monitoring and collecting module for collecting and uploading environment information in power distribution stations in real time, a monitoring platform which is in communication connection with the power distribution station environment monitoring and collecting module, receives the environment information in the power distribution stations in real time and conducts analysis and monitoring, a remote communication module which is connected with the power distribution station environment monitoring and collecting module through a circuit, is in communication connection with the monitoring platform through a network and is used for remote communication between the power distribution station environment monitoring and collecting module and the monitoring platform. Environment monitoring information in the power distribution stations can be collected in real time and remotely transmitted to the monitoring platform through the wired or wireless network, remote monitoring is achieved, and therefore the power distribution stations distributed in different region positions can be monitored conveniently.
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1

Garbage station intelligent managing and controlling system and operating method thereof

The invention relates to a garbage station intelligent managing and controlling system. The garbage station intelligent managing and controlling system comprises a garbage managing terminal, an information acquisition module, a garbage classifying and sorting module, a garbage disposal module and a user managing end. The garbage managing terminal receives information of the information acquisitionmodule, the garbage classifying and sorting module and the garbage disposal module and carries on conformity analysis. The garbage station intelligent managing and controlling system has the beneficial effects that, the garbage station intelligent managing and controlling system can monitor air quality, temperature and humidity of a garbage station in real time, the safety of the garbage stationis improved under the situation that the environment of the garbage station is improved, a solar cell panel is used for power supplying, and the garbage station intelligent managing and controlling system is green, environmental-friendly and safe; and a structure of a classifying box is adopted, garbage can be can automatically recycled, automation is improved, worry and effort are saved for a user, the defects that the garbage is recycled manually by the user, the garbage falls on the floor, and sweeping is inconvenient are avoided, the structure of the garbage box of the user is used to be matched with the garbage station, and the garbage is conveniently classified.
Owner:CHONGQING SAGE RENEWABLE RESOURCES UTILIZATION CO LTD

Beam-after-cable self-anchored suspension bridge design and construction method

InactiveCN109972493AClear forceEasy to monitor
The invention discloses a beam-after-cable self-anchored suspension bridge design and construction method. The beam-after-cable self-anchored suspension bridge design and construction method comprisesthe steps that (1) bridge towers and bridge piles are constructed, and main beam anchoring sections are constructed; (2) temporary anchors are constructed, and temporary pintle cables are mounted; (3) main cables are erected, and the temporary pintle cables are synchronously tensioned; (4) main beam sections are hoisted, main cable saddles at the tops of the bridge towers are pushed, and the temporary pintle cables are tensioned; and (5) a whole is formed by the main beams, the temporary pintle cables are dismantled, and system transformation is completed. The beam-after-cable self-anchored suspension bridge design and construction method has the advantages that stress is clear, monitoring is convenient, and under bridge navigation is not interrupted, the construction method is simple, design and monitoring are convenient; and compared with a cable-after-beam construction method, the requirement of under bridge navigation can be guaranteed, temporary measures of full framing and temporary pile erecting in riverways with deep riverbeds and the like are avoided, the construction difficult problem of self-anchored suspension bridges located at the position with high under bridge navigation requirement and deep riverbeds is solved, and competitiveness of long span self-anchored suspension bridge is further improved.
Owner:ZHEJIANG PROVINCIAL INST OF COMM PLANNING DESIGN & RES CO LTD

Method and device for monitoring and recording component and variable in PLC (Programmable Logic Controller) system

The invention discloses a method and a device for monitoring and recording components and variables in a PLC (Programmable Logic Controller) system. The method comprises the steps of setting components and variables to be monitored and recorded to generate a list of components and variables to be monitored and recorded; obtaining values of components and variables to be monitored and recorded in the list of components and variables to be monitored and recorded according to preset monitoring and recording conditions and the list of components and variables to be monitored and recorded and storing the values according to a preset format; and obtaining change values of the components and the variables according to the stored values of the components and the variables to be monitored and recorded. The method and the device disclosed by the invention have the beneficial effects that the components and the variables which are wanted to be monitored and recorded can be defined; the monitoring and the recording of the values of the components and the variables can be realized; the mutation values of the components and the variables which only last one scanning cycle can be accurately recorded and captured; and by monitoring and recording system errors, the errors which occur in whichever line and whichever instruction can be positioned, quick positioning can be realized after problems occur and the time for analyzing and solving the problems is effectively shortened.
Owner:SHENZHEN HUICHUAN CONTROL TECH +2

Tunnel operation and maintenance health monitoring system based on intelligent tunnel segments

The invention discloses a tunnel operation and maintenance health monitoring system based on intelligent tunnel segments. The tunnel operation and maintenance health monitoring system based on the intelligent tunnel segments comprises the multiple tunnel segments which are spliced into a circular ring shape; a top pre-buried groove, two-side pre-buried grooves and an escaping layer pre-buried groove are formed in the top, the two sides and the lower portion of the circular ring; a communication system, an environment monitoring sensor and a structure monitoring sensor are installed in the top pre-buried groove; communication systems, data communication gateways and communication main network connection points are installed in the two-side pre-buried grooves; a communication system, a leakage cable and a structure monitoring sensor are installed in the escaping layer pre-buried groove; and the tunnel operation and maintenance health monitoring system based on the intelligent tunnel segments further comprises a communication main network system and an upper layer communication system. The sensors are clustered in a same bus framework, so that complexity of shield tunnel automatic monitoring is greatly reduced; and states of the shield tunnel segments and the surrounded environmental conditions can be conveniently monitored, intelligence of the tunnel segments is achieved, overall coordination and management of the monitoring system are facilitated.
Owner:SHANGHAI UNDERGROUND ARCHITECTURAL DESIGN & RESEARCH INSTITUTE +1

Security entrance guard device for residential area

The invention discloses a security entrance guard device for a residential area. The security entrance guard device comprises a shell body. One side inside the shell body is fixedly provided with a double-unlocking lock, one side inside the double-unlocking lock is fixedly provided with an electric air cylinder, and the other side inside the double-unlocking lock is provided with a lock tongue. The lock tongue is connected with a shell of the double-unlocking lock in a sliding manner, and one side of the top end of the lock tongue is fixedly provided with a blocking block. The double-unlockinglock is internally provided with a fixing block, and a reset spring is connected with the blocking block and the fixing block. The middle of the lock tongue is provided with a slot, and the slot is internally provided with a movable block. The piston end of the electric air cylinder is fixedly connected with one end of a connection rod, the other end of the connection rod is fixedly connected with the movably block, and the double-unlocking lock is internally and fixedly provided with a first gear and a second gear. According to the scheme, through the arrangement of the entrance guard devicestructure, residents in the residential area can open the door conveniently in various ways; through the arrangement of an interphone, the residents in the residential area can contact a safe-guard room conveniently; and through the arrangement of a camera, doorkeepers of the residential area can monitor persons opening the door conveniently.
Owner:HEFEI WOZHI INFORMATION TECH CO LTD
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