299results about How to "Realize linkage control" patented technology

The invention relates to an indoor environment safety intelligence control system which comprises an indoor environment detection apparatus which is connected with an input terminal of a center processor. An output terminal of the center processor is connected with an indoor environment adjusting device. The center processor is connected with a lighting device, a camera and a hard disk video recorder. When an indoor environment parameter detected by the indoor environment detection apparatus is not corresponding to a preset indoor environment parameter, the center processor adjusts an indoor environment through the indoor environment adjusting device. Simultaneously, the center processor starts the lighting device, the camera and the hard disk video recorder. The center processor can transmit video information in the hard disk video recorder and the indoor environment parameter detected by the indoor environment detection apparatus to a control center through a system communication module which employs a DL/T860 standard communication protocol. The invention has the advantages of compact structure, convenient usage, a high automation degree, good adaptability and capability of raising security and reliability of enclosed space.

The invention discloses a household scenario linkage method based on cloud lock fingerprint identification and a system thereof. The method comprises the following steps: (1) initializing, and establishing a plurality of linkage scenarios and a fingerprint information base on a cloud server, wherein each piece of fingerprint information in the fingerprint information base is bound with a linkage scenario; (2) acquiring the fingerprint information through a mobile communication terminal, and transmitting the fingerprint information and an unlocking instruction; (3) receiving the fingerprint information and the unlocking instruction by the cloud server, and judging whether the fingerprint information is matched with that in the fingerprint information base, if so, judging types of bound linkage scenarios and transmitting a control instruction and the unlocking instruction; otherwise, verifying the fingerprint information, and transmitting the unlocking instruction after verification is successful; (4) receiving the unlocking instruction by cloud lock equipment, performing an unlocking operation, receiving the control instruction by intelligent household equipment, and performing a starting operation. According to the method disclosed by the invention, the one-key type synchronous operation control function of the door lock and the indoor smart home is realized, the operation is simple and convenient, the user operation time is saved, and the method is more intelligent.

The invention relates to a system applied to a road traffic green-wave band to realize vehicle speed induction. The system includes a traffic signal control system and a traffic induction system. The invention also relates to a method for realizing vehicle-speed induction in the road traffic green-wave band on the basis of the system. Through adoption of the system and method applied to the road traffic green-wave band to realize vehicle speed induction, a traffic signal device and a traffic induction screen device are connected to a center machine room and mutual connection and communication are realized so that s preset driving speed which is preset by the system can be displayed on the traffic induction screen in the form of characters on the green-wave bands and thus inter-system coordinated control is realized really and a concept of intelligent traffic is shown; through advising drivers to drive at an advised speed, the passage efficiency of vehicles on a green-wave road is improved significantly and overspeed law-violating quantity is reduced; and the system is simple and practical in framework, comparatively high in the efficiency of a processing process, capable of realizing efficient and safe passage, stable and reliable in work performance and comparatively wide in application scope.

The invention, which belongs to the automatic control field, relates to an equipment control system, method and apparatus. The system comprises at least two gateways and at least two intelligent devices. The method includes: a master gateway obtains state information that is provided by at least one slave gateway and is sent by a subordinate intelligent device of the at least one slave gateway and receives state information sent by a subordinate intelligent device of the master gateway; when the master gateway detects the state information sent by the first intelligent device between the at least two intelligent devices meets a designated linkage rule, a designated control instruction that is used for controlling the second intelligent device between the at least two intelligent devices is generated and is sent to the second intelligent device. Therefore, linkage control between the intelligent devices supporting different communication standards in a local area network is realized, so that extending of an application scene of intelligent device linkage is realized.

The invention discloses an LED landscape city building facade cluster light Internet control system, which comprises a centralized control terminal, a server terminal and node terminals, wherein the centralized control terminal is configured to be in communication connection with the server terminal and the node terminals through a wired and / or wireless network, so as to control the node terminal to combine or integrally link a node LED lamp, the server terminal is configured to receive data information sent by the centralized control terminal and send the data information to the node terminals, and monitor the work states of the node terminals in real time and feed the work states of the node terminals back to the centralized control terminal, and the node terminals are configured to control the data uploading, downloading and lighting of verious node LED lamps according to the received data information. The Internet control system provided by the invention can meet the linkage control and remote control on multi-node building facade cluster light, and has high flexibility.

An intelligent pet feeder and an intelligent feeding system, the intelligent pet feeder includes a body and a power supply on the body, a feeding assembly and a water feeding assembly, the feeding assembly includes a trough and a weighing sensor, the water feeding assembly includes a water tank and The liquid level sensor further includes an intelligent control component on the body, a camera component, a voice component, a clock component and a linkage control component. The intelligent control component generates control instructions to control other components and receives feedback from other components. The smart pet feeder and Other intelligent devices in the room realize linkage control through linkage control components, and its intelligent feeding system includes intelligent pet feeders, intelligent terminals and gateways, and further includes a cloud. The invention remotely controls and manages the intelligent pet feeder through the intelligent terminal, formulates a personalized feeding plan for pets, and realizes the linkage control between the intelligent pet feeder and other indoor intelligent devices, providing users with great benefits convenient.

The invention discloses an Internet of Things gateway linkage control method and an Internet of Things gateway, wherein the method comprises the following steps: determining attribute information of afirst channel of a first device connected with the Internet of Things gateway; judging whether the attribute information of the first channel satisfies a triggering condition in a preset linkage rule, wherein the triggering condition is used for determining whether to execute an execution action corresponding to the triggering condition in the preset linkage rule; if the attribute information ofthe first channel satisfies the triggering condition, determining the attribute information of a second channel corresponding to the first channel according to the preset linkage rule, wherein the second channel comprises the second channel in the first device or the second channel of a second device; and controlling the first device or the second device determined according to the attribute information of the second channel to execute the execution action corresponding to the triggering condition.

The invention discloses a coaxial integrated air spring absorber with linkage and controllable rigidity and damping, belonging to the technical field of vehicle active suspensions. The coaxial integrated air spring absorber mainly comprises an air spring, a hydraulic absorber main body and a stepping motor assembly, a compression air inflation assembly and an air pressure sensor as well as an airspring deflation assembly and an electromagnetic valve. The air spring and the hydraulic absorber are of a coaxial integrated structure which has compacter structure and is convenient to be installedon a vehicle; the air spring and the absorber realize the associated change of damping and rigidity through a shared air chamber, thereby automatically balancing internal acting force conflict of theair spring and the absorber and being capable of alleviating the shock and violent vibration between a frame and wheels by utilizing the compressibility of air medium and the fluidity of oil medium; and the absorber is not provided with a bottom valve assembly, and a piston assembly comprises a recovery damper valve and a compression damper valve, therefore the structure of the absorber is simplified.

The invention provides an equipment control method and device and electronic equipment. The control device determines that the sweeping robot can sweep the target sweeping area in the target sweepingtime period according to the historical activity information of the user, and controls the sweeping robot to sweep the target sweeping area in the target sweeping time period, and if it is judged thatthe preset air conditioner linkage operation condition is met in the ground sweeping process, the air supply position of the air conditioner is adjusted according to the relative position of the sweeping robot and the air conditioner so that the air conditioner can conduct air supply operation on the position where the sweeping robot is located. According to the invention, the linkage control ofthe sweeping robot and the air conditioner by the control device is realized, the control mode is more flexible, and the intelligence degree of the sweeping robot and the air conditioner is improved,so that the intelligence of intelligent equipment in a home environment is improved. Furthermore, the air conditioner supplies air to the position where the sweeping robot is located, the sweeping robot can be assisted in conducting ground sweeping work, and the ground sweeping efficiency of the sweeping robot is improved.

The invention provides a startup and shutdown linkage control device and system. The device comprises a USB interface, a level switching circuit and a main controller; the USB interface is connected with external main control equipment and used for transmitting a first level signal of the startup and shutdown of the external main control equipment; the level switching circuit is connected with the USB interface and the main controller and used for sending a corresponding second level signal to the main controller according to the first level signal transmitted by the USB interface; the main controller is connected with power supplies of at least one external controlled equipment and used for sending an instruction for powering on or powering down the controlled equipment to the power supplies of the controlled equipment. The system comprises the main control equipment, the controlled equipment and the startup and shutdown linkage control device. According to the technical scheme, the startup and shutdown operation efficiency can be improved.

The invention discloses a full-acquisition intelligent terminal for power transmission line state monitoring. The full-acquisition intelligent terminal comprises a 5.8 G/2.4 G wireless ad hoc networkcommunication module, a 4G/5G APN private network communication module, an integrated main control unit, an edge computing module, an AI artificial intelligence module, a power supply module and a sensor unified interface communication module, and each module is connected with the integrated main control unit. The intelligent terminal realizes full perception of the state of the power transmissionline, highly fuses data among equipment, constructs a fault prediction identification and risk assessment model, and realizes advanced early warning and linkage control of the operation state of thepower transmission line. A communication protocol of the sensing equipment is monitored in a unified manner to standardize and normalize data transmission; an Internet-of-Things networking mode is adopted, data of sensing layer equipment is collected and returned through wired, micropower wireless and other data transmission modes, and intelligent and reliable monitoring and deep analysis of powertransmission line state data full sensing are achieved.

The embodiment of the invention provides a building control system. The building control system comprises an environment monitoring sub system, an equipment monitoring sub system, DDC controllers respectively arranged for each sub system, and a central controller which is connected with each DDC controller through a local network, wherein the DDC controller is connected with a sensor and a performer/control unit in the corresponding sub system through a serial bus, and used for outputting parameters acquired by the sensor, converting the received primary order into secondary order and sending to the corresponding performer/control unit according to a preset position relationship; the central controller is used for determining the corresponding primary order and sending to each DDC controller by referring to the preset logic relationship according to the parameters output by each DDC controller. The building control system is applied to realize linkage control on different electromechanical devices, so that the waste of labor, time and energy resources is reduced, and efficient management of the building is realized.

The invention discloses a factory intelligence application system based on an Internet-of-Thing platform, and relates to the field of integration of automation, digitization and informatization. The factory intelligence application system based on the Internet-of-Thing platform is characterized in that the Internet-of-Thing platform is adopted, a video monitoring system, an access control system, a surrounding security system, an intelligent lighting system, a fire alarm system, a multimedia display system and the like in a factory are in network communication connection, the information in all the systems is received and collected, the information is sent to all the systems, automatic flexible customized linkage control functions and integration centralized monitoring of the video monitoring system, the access control system, the surrounding security system, the intelligent lighting system and the fire alarm system can be achieved, and the information to be displayed is output to the multimedia display system.

The invention discloses acousto-optic synchronous wireless fire safety evacuation equipment. The equipment at least comprises a plurality of single machines which are wirelessly networked with a central control device, wherein each single machine is in signal connection with a temperature detection device and a smoke detection device respectively; the single machine at least comprises a network wireless transmitting and receiving module, a program control board and a laser generation and control device; the laser generation and control device is used for providing a laser guide pattern and at least comprises a laser generator and a lens which is driven by a step motor; a replaceable pattern card is arranged between the laser generator and the lens; and the single machine also comprises an audio play device. The acousto-optic synchronous wireless fire safety evacuation equipment of the invention realizes intelligent system linkage and active indication, greatly improves the safety standard, reduces the possibility of casualties, has high industrial generalization capacity and has the advantages of many nodes, flexible allocation, high adaptability and high reliability.

The invention discloses a multifunctional access control network monitoring system. The multifunctional access control network monitoring system comprises a video monitoring system, an access controlmanagement system, an intelligent video analysis system and a general control centre sub-system; the video monitoring system performs real-time monitoring, so that monitoring information is obtained;the monitoring information is uploaded to a monitoring management platform through a network; and the monitoring management platform analyzes, stores and early warns the monitoring information throughthe general control centre sub-system, and simultaneously, forms linkage management with the access control management system. An intelligent video analysis algorithm is adopted; intelligent analysison network audio and video information is carried out; an analysis result is provided; a result alarm can be given by setting a threshold value; intelligent analysis includes face detection and identification, license plate recognition, behaviour analysis and the like; early warning in first time can be realized; and furthermore, corresponding linkage control is adopted.

The invention relates to the technical field of rail traffic and junction and important facility safety control, and specifically discloses a security and protection and firefighting linkage control method. The method comprises the steps: S1, enabling security and protection and firefighting monitoring subsystems to carry out monitoring at the same time, and feeding back the monitoring information to a central control system; S2, enabling the central control system to analyze and judge the alarm information of the security and protection and/or firefighting monitoring subsystems; S3, enabling the central control system to start a security and protection emergency mode, a firefighting emergency mode or a linkage emergency mode according to the alarm information. According to the invention, the central control system is used for monitoring the security and protection and firefighting systems, employs an independent or linkage emergency execution scheme according to the alarm information, enables a security and protection and firefighting at a subway station to achieve the linkage control and intelligentization, and can greatly improve the safety of subway operation management and management level of subway operation.

The invention discloses an intelligent household system linkage control method, an infrared inductor and an intelligent gateway. An intelligent household system comprises the intelligent gateway, N pieces of intelligent household equipment and the infrared inductor, wherein the intelligent gateway is connected with the N pieces of intelligent household equipment and the infrared inductor. The method comprises steps that gestures inputted by a user are acquired by the intelligent gateway through the infrared inductor, and the infrared inductor has L induction regions; target induction regions corresponding to the gestures are determined from the L induction regions; corresponding IFTTT rules are determined according to the target induction regions; whether the gestures satisfy triggering conditions of the IFTTT rules is determined; if yes, a triggering result of the IFTTT rules is executed, and the triggering result comprises operation executed for M pieces of intelligent household equipment. The method is advantaged in that functions of the intelligent household system are realized through the gestures, operation is made to be more convenient and rapid, and user experience is improved.