7740 results about "Intelligent control system" patented technology

A vigilance monitoring system to determine the alertness of a driver of a vehicle. The system uses one or multiple sensors located at the driver-vehicle interface (steering wheel, accelerator, brakes). The sensor monitors the magnitude and frequency of the force (or displacement) exerted by a driver at the driver interface. A time derivative of the force or displacement profile is created. The variability of the time derivative of the force/displacement data from the general trend of the data as obtained by an optimized moving average of the data. An intelligent control system measures the variability and compares with an alertness rating scale to determine the alertness score of the driver and issue warning signals and actions as appropriate.

The invention relates to a miniature power supplying system containing a plurality of distributed power supplies, and discloses an intelligent energy control system capable of controlling a microgrid by using forecast information. The intelligent control system for microgrid energy comprises a microgrid system and a control system, wherein the microgrid system comprises a power supply unit, an energy storage unit and a load unit, and the control system comprises an information collecting system and a central processing unit. The central processing unit comprises a load forecasting module, a microgrid online status estimating module, an energy forecasting module of an intermittent power supply energy forecasting and storing unit, a microgrid system analyzing module and a microgrid multiobjective optimization operation and comprehensive coordination control module. The intelligent control system for microgrid energy can control the microgrid according to the forecast information and accomplish the intelligent operation of the microgrid.

The invention discloses an intelligent control system of building safety, comprising a building and floor entry management system, an entrance guard performing system, a personnel tracking system and an elevator operation system, wherein the building and floor entry management system is composed of an information collection system, a data processing and analyzing system, a database information storage system and an information storage and sending system. The intelligent control system adopts RFID identity identification and human face image identification, each floor entry management system adopts the RFID identity identification, and finger identification or iris identification are added in more important occasions so as to greatly improve security level. The personnel tracking system realizes the automatic monitoring and data backup of the activities of personnel in the whole building, can inquire the situation of the activities of personnel of the whole building at any time interval at all times. The elevator operation system operates according to the permission of each electronic tag to further realize the safety control of the building. The control system and method are suitable for important and confidential units, such as military areas of importance, national security agencies, financial systems and the like and are especially suitable for occasions with high security level requirements.

The invention relates to a multifunctional home service robot. The multifunctional home service robot is characterized by comprising an intelligent control system, a mechanical structure and a remote control terminal, wherein the intelligent control system is installed on the mechanical structure, the remote control terminal can regulate and control the intelligent control system, and thus the mechanical structure is driven to execute corresponding commands. The multifunctional home service robot can carry out voice-image feedback and limb feedback according to human voice commands and meanwhile has the functions of dust removing, disinfecting, organic-matter decomposing, gas detecting, air purifying, self-navigation traveling, self-action charging and the like. All-dimensional camera shooting and projection entertainment can be controlled through an intelligent microcomputer. The multifunctional home service robot can be used for information storage and voice, text and image intelligent interaction. The multifunctional home service robot also has the functions of indoor security inspection under remote control, emergency alarming and the like.

The invention discloses a multi-source fluid waste heat recovery and comprehensive utilization system which comprises a high-temperature heat exchanger, a heat source end heat exchanger group, a heat source end small-cycle system, a direct heat exchanging device, a heat energy storage device, a use end heat exchanger group, a waste heat utilization system, a heat pump system and an intelligent control system, wherein the intelligent control system is connected with the high-temperature heat exchanger, the heat source end heat exchanger group, the heat source end small-cycle system, the direct heat exchanging device, the heat energy storage device, the use end heat exchanger group and the heat pump system through control cables respectively. According to the system, two independent internal circulations are set, so that dirt and impurities in water can be prevented while the temperature of a heat source end of a heat pump is guaranteed, independent physical and chemical treatment of circulating water can be performed, and the water quality of the heat source end is guaranteed; and besides, mutual contact between the heat pump and liquids containing different components is isolated through internal circulations, the cleaning and maintaining times are reduced, and the stability and the reliability of operating of the heat pump are guaranteed.

The invention discloses a remote monitoring and intelligent control system and method of an agricultural greenhouse based on an M2M framework. The system comprises an information acquisition module, an M2M network transmission module, a service monitoring module, an expert decision module, a system display module and a remote control module. The method comprises: firstly, deploying a plurality of environmental parameter sensors in a glasshouse to collect key information; then, in an M2M mode, sending the key information to a centered platform via the Internet or the 3G network; storing, displaying and analyzing data in the centered platform; combining with a crop model and an expert system to output decision information; and issuing a control order via the Internet or the 3G network. The system can avoid the limitation of the local automatic control system of the common greenhouse and realizes the situation that the production in a plurality of greenhouses is supported on one platform, thus the system has good expansibility and supports scale application. The system provides the means for checking systems and issuing orders on the Internet and a mobile terminal, is convenient and can transmit information by the broadband Internet and the 3G communication network.

The intelligent control system of NC machine tool is formed from NC machine tool, upper position machine and lower position machine. The upper position machine and lower position machine are formed into open control system, between upper position machine and lower position machine it utilizes USB to make serial communication, on the NC machine tool a photoelectric detection device is mounted and connected with lower position machine. Said system can implement on-line detection.

The invention discloses an intelligent vehicle control system based on a digital key. The intelligent vehicle control system comprises a vehicle-mounted intelligent module, an intelligent mobile terminal and a cloud server, wherein the vehicle-mounted intelligent module is mounted in a vehicle and stores a digital key for controlling a vehicle door-lock system, receives a digital key sent by the intelligent mobile terminal, performs verification, sends out a corresponding control command to the vehicle door-lock system according to the verification result , and starts/closes a vehicle door or sends out an alarm; the intelligent mobile terminal transmits the digital key to the vehicle-mounted intelligent module at local so as to control a vehicle; the cloud server distributes a digital key generated at a cloud terminal to the intelligent mobile terminal for vehicle control, or receives the digital key generated and sent by the intelligent mobile terminal at local for backup management. The intelligent vehicle control system realizes the remote intelligent control for the vehicle. The intelligent vehicle control system is suitable for an individual to realize vehicle keyless entry, vehicle theft prevention and remote alarm, suitable for vehicle use with a key shared by multiple persons, and also suitable for cloud management of vehicle leasing, and the like.

The invention discloses a central air conditioner intelligent control system based on a wireless sensor network and a method, and belongs to the technical field of central air conditioner control. The central air conditioner intelligent control system comprises an intelligent information management center, wireless communication devices, a central air conditioner information monitoring and control module, a room information monitoring and control module and the like. The invention adopts the method that the central air conditioner intelligent control system is used to monitor information, build a data base, calculate current load of the system, and realize advance, accurate and optimized control of a central air conditioner system by combining a short-term loading forecasting method based on similar dates and fuzzy control technology, as well as taking the temperature variation of supply/return chilled/cooling water of a central air conditioner as the manipulated variable. The central air conditioner intelligent control system has the characteristics of great communication capacity, guaranteed communication quality, powerful network functions, wide monitoring range and extensive control quantity of the central air conditioner system, optimized control, high control accuracy, good energy saving effect and the like, and can be widely used in energy-saving optimizing control of various buildings, and is particularly suitable for energy-saving optimizing control of central air conditioners of intelligent buildings.

The invention relates to a traffic signal light intelligent control system and a control method thereof, which belong to the technical field of intelligent traffic; the system comprises four CCD camera heads, a signal processor and a controller; and the method comprises the following steps: establishing a coordinate system and the transformation relation thereof; sequentially carrying out distortion correction, sharpening and perspective transformation on a traffic flow image; extracting edges of a vehicle image and filtering out lane lines and traffic sign arrows in the image; cutting the image; carrying out edge projection for obtaining pixel coordinates which correspond to the queue length of vehicles waiting to pass on each type of lane in each direction under the computer image coordinate system; calculating the actual queue length of the vehicles waiting to pass; obtaining time required for leading all the vehicles on each type of the lane in each direction to pass; and controlling the opening and the closing of a traffic signal light according to the time of leading all the vehicles to pass. The traffic signal light intelligent control system can control the opening time and the closing time of the traffic signal light in a high-efficient and energy-saving manner, thereby providing a scientific information base for realizing the urban intelligent traffic.

The invention discloses a flexible general production line and a production method of an electronic product. The production line is characterized by comprising a main flow line and an intelligent control system of a flexible production line, wherein the main flow line comprises n independent functional module tables, at least one high-temperature aging table and a mobile conveying line; each functional module table has a same structure and comprises a scanner, a test part, a frock clamp operation part, a maintenance isolation part, a computer information system and a display; the high-temperature aging table comprises a high-temperature aging box body and a computer control system; and the computer information system of each functional module table and the computer control system of the high-temperature aging table are in two-way electric connection with the intelligent control system of the flexible production line respectively for information interaction, so intelligent control of the product in the whole production process is accomplished by verifying an identification code of each process of a produced target product and identifying whether the process is qualified. The functional module tables can be increased or decreased according to the type of the produced product, so that the formed production line is simple and convenient.

A method and device for performing a quantum algorithm where the superposition, entanglement with interference operators determined for performing selection, crossover, and mutation operations based upon a genetic algorithm. Moreover, entanglement vectors generated by the entanglement operator of the quantum algorithm may be processed by a wise controller implementing a genetic algorithm before being input to the interference operator. This algorithm may be implemented with a hardware quantum gate or with a software computer program running on a computer. Further, the algorithm can be used in a method for controlling a process and a relative control device of a process which is more robust, requires very little initial information about dynamic behavior of control objects in the design process of an intelligent control system, or random noise insensitive (invariant) in a measurement system and in a control feedback loop.

The invention belongs to the technical field of a control system and particularly relates to a hotel guest room intelligent control system, which comprises a power supply module, a control module, an input module, an output module, a communication module, a server, a guest intelligent mobile terminal control system, wherein the control module comprises a main control box, a guest room information issuing system, a multifunctional gate indicating card, a music door bell, a networked power taking switch, a touch screen switch, a slight touch press key switch, a user card and a networked temperature controller, the guest room information issuing system is connected with the main control box through a 485 bus, and the multifunctional gate indicating card, the music door bell, the networked power taking switch, the touch screen switch, the slight touch press key switch, the user card and the networked temperature controller are respectively connected with the main control box. Compared with the prior art, the hotel guest room intelligent control system can realize the control on the environment through adopting various modes such as the slight touch type control panel, the guest intelligent mobile terminal control system terminal and remote control, so the energy saving is realized, and the electric energy waste is reduced. In addition, the hotel guest room intelligent control system adopts the modular design, the mutual interference of the self strong and weak current parts inside the whole system can be reduced, the loop number can be configured according to the guest room loop requirements, and the cost is saved.

The invention provides an intelligent control system for LED tunnel lamps and a method for controlling the LED tunnel lamps. The system comprises a control center PC computer, a tunnel lamp controllerand lamps, wherein a brightness/temperature/current sensor is connected with the controller via a transmission medium; the control center PC computer is connected with a plurality of drive control modules via the controller and a bus structure; and each drive control module is connected with a constant-current driving power supply of each LED tunnel lamp. Therefore, the system detects the intensity and weakness of light at the entrance and exit of a tunnel in real time via optical detectors distributed in the tunnel by applying highly accurate intelligent detection measure based on an advanced RISC microprocessor, and feeds processed data back to a control center; the control center processes the data and controls various tunnel lamps at different positions so as to control the brightnessof the LED tunnel lamps at different positions and finally achieve the aim of saving energy source.

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 comprises: a motherboard circuit processor unit, a power and charging management circuit, a walk driving circuit, a grass-cutting driving circuit, a remote receiving circuit, an infrared detection circuit, a virtual line detecting circuit, a filter circuit, a hit processing circuit, a remote controller circuit. The motherboard processor unit is connected to the other circuits via each functional pin; the walk driving circuit is used for controlling the direction and speed of the mowing motor; the grass-cutting driving circuit is used for turn on or off the mowing motor; the infrared circuit uses a infrared transmitting tube and receiving tube to collect signals; the virtual line detecting circuit is used for converting the electromagnetic field signal produced by the virtual line into the electric signal; the filter circuit is used for filtering the virtual line signal.

The present invention relates to an intelligent monitoring sterilizing cabinet and its automatic monitoring sterilizing method. It is characterized by that it includes a cabinet body, power supply board and control panel placed on the panel of cabinet body. The described cabinet body is formed from upper chamber and lower chamber, an upper chamber heating device is placed in the upper chamber interior, a lower chamber heating device is placed in the lower chamber interior. In the sterilizing cabinet interior an intelligent control system is set, said intelligent control system includes a temperature detection device, a humidity detection device and a computer plate. Besides, said invention also provides the working principle of said intelligent monitoring sterilizing cabinet and its concrete operation method.

The invention discloses a fuel cell vehicle multi-source controller and a control method thereof. The fuel cell vehicle multi-source controller functionally comprises communication among a fuel cell engine controller, a vehicle controller and a vehicle intelligent control system; the fuel cell vehicle multi-source controller achieves interaction and control of input information between a fuel cellstack, a cell stack operation monitoring device, a cell stack operation environment control device, a controller body, an upper computer, a fuel cell system and the whole vehicle and the outside. Thefuel cell vehicle multi-source controller and the control method thereof solve the problems that the fuel cell engine controller and the vehicle controller of an existing fuel cell vehicle are independently designed and operated in software and hardware to impede resource integration, to result in resource waste as well as difficulty in cost reduction, to go against comprehensive demand design offunctional safety, electromagnetic compatibility, safety redundancy and intelligent control on chips and systems and to increase the system risk.

The invention discloses a monitoring system and a method for an integrative mining working surface. The intelligent video monitoring system comprises a coal mining machine positioning system, a video collecting system, an intelligent control system, a video transmitting system and a ground display system. The coal mining machine positioning system judges a position where a coalmining machine is positioned; the video collecting system obtains a real-time video image of the integrative mining working surface; the intelligent control system can quickly judge the position where the coal mining machine is positioned, controls the opening of a shield function of an area where the coal mining machine is positioned, and enables the ground display system to be capable of being automatically switched to an image of a camera in the area where the coal mining machine is positioned; the video transmitting system can convey a video signal to a ground monitoring center through an Ethernet or an optical fiber; and the ground display system can automatically display the video image at the position where the coal mining machine is positioned and also can randomly retrieve the real-time image of any camera. The monitoring system and the method are advanced and scientific; the blank that the integrative mining working surface does not have video monitoring is filled; and the monitoring system and the method have the advantages of high degree of intelligence, safety, reliability and the like.