330results about How to "Keep abreast of" patented technology

The invention discloses a cloud storage based remote equipment health management method and a system using the same, and belongs to the technical field of remote management. The cloud storage based remote equipment health management method comprises the steps of acquiring equipment information of at least a terminal device in an LAN (Local Area Netwrk) in real time; uploading the equipment information to a cloud-end server in a public network; providing a data receiving service and a data storing service by the cloud-end server; storing the equipment information intensively, wherein the coding for the equipment information has uniqueness; providing a calculation engine service for received data; and showing a result to a user terminal. Through the cloud storage based remote equipment health management method and the system using the same, remote storage of multipoint big data can be realized, diagnosis early warning can be carried out for faults which have happened or will happen, statistical summary can be carried out for health data of the terminal equipment, the purpose of remote real-time monitoring can be realized, a user can know and maintain the health condition of the terminal equipment in time and conveniently, and safe operation of the terminal equipment can be guaranteed.

The invention discloses a comprehensive management system for scenic regions. The comprehensive management system comprises an intelligent terminal, at least one data center and at least one positioning terminal; the intelligent terminal comprises a marketing promotion terminal or / and a service terminal or / and an industrial management terminal; the positioning terminal is used for collecting static position data of scenic spots and facilities in scenic regions; the positioning terminal is further used for collecting dynamic position data of touring vehicles, tourists and team tourists; the data center is for obtaining business information data and geographic information data; the data center performs centralized database-establishment and management according to the business information data and the geographic information data; the data center is provided with corresponding an industrial management module, a service module and a marketing promotion module according to the business information data and the geographic information data; the marketing promotion terminal establishes marketing promoting activities with the data center through the marketing promotion module; the industrial management terminal establishes industrial management activities with the data center through the industrial management module; and the service terminal establishes service activities with the data center through the service module.

Provided is a fault identification and protection method of an electrified railway AT traction network. When network voltage is lower than a specified value, labeling no-load trend symbol values of the near ends and the far ends of a touch net T and a negative feeder F in each self-coupling segment with 0, labeling influent trend symbol values with 1, labeling effluent trend symbol values with -1, if an absolute value of a sum of the trend symbol values of two ends of the touch net T in each self-coupling segment is larger than or equal to 1, or a failure absolute value of a sum of the trend symbol values of two ends of the negative feeder F is larger than or equal to 1, or a failure absolute value of a sum of the trend symbol values of two ends of a touch net T branch and a negative feeder F branch is larger than or equal to 1, respectively judging the touch net T to be in short circuit failure to the ground, or the negative feeder F to be in short circuit failure to the ground, or the touch net T to be in short circuit failure to the negative feeder F, and breaking off all breakers at two ends of each self-coupling segment. Short-circuit reactance calculated according to corresponding voltage and short-circuit current at two ends of each self-coupling segment and the corresponding length of the self-coupling segment determine failure positions.

The invention discloses a GPS (global positioning system) type electronic handcuff. The GPS type electronic handcuff comprises a main housing, a linking body linked with the main housing through a hinge, a control unit arranged in the main housing, a global positioning module and a wireless communication module which are connected with the control unit, as well as an RF (radio frequency) module and pulse sensors which are connected with the control unit, wherein the number of the pulse sensors is 1-3, and the pulse sensors are arranged on the inner side of the main housing and / or the inner side of the linking body; and the control unit comprises a micro-controller, as well as a memory and an output and input port which are connected with the micro-controller. The GPS type electronic handcuff disclosed by the invention can realize omnibearing waterproof protection, the RF module is used for opening and closing a machine and opening the handcuff, and battery low voltage and pulse information are reported to a server through the wireless communication module. The GPS type electronic handcuff only needs to be worn on the single wrist for facilitating labor operation or release for medical treatment and recuperation of a prisoner, and can provide convenience for labor of the prisoner, improve labor efficiency and facilitate the monitoring of criminal situations. Positioning signals of the global positioning module can report positioning information to a monitoring center in real time through the wireless communication module, and even the prisoner escapes, the prisoner can be pursued and captured back fast.

The invention relates to the technical field of special robot systems, in particular to a household security robot system based on wireless communication. The system comprises a robot body and an intelligent control terminal. The robot body is equipped with a mechanical arm and a camera. A base is arranged at the bottom of the robot body. A driving device, a storage battery, a main control unit, a data memory, a sensor unit, a wireless communication unit, a household control unit, an electric quantity detection device, a speech recognition device and an alarm are arranged on the base. A sensor unit comprises an obstacle avoiding sensor and a human body infrared sensor. The speech recognition device comprises a microphone and a sound positioning device. The security robot system has various functions, and is capable of achieving remote control, highly practical and suitable for promotion in the field.

The invention relates to a medical wireless program control digital X-ray machine. The machine comprises X-ray generating equipment, a mobile wireless terminal, an electronic switch, a programmable control module and an X-ray detecting plate, wherein the electronic switch is connected with the programmable control module through a connecting module, the programmable control module is connected with the X-ray detecting plate, and the mobile wireless terminal is wirelessly connected with the programmable control module. By utilizing the medical wireless program control digital X-ray machine and a wireless program control method thereof, the exposure, image transmission and information transmission of a medical digital X-ray machine can be wirelessly controlled, and the wireless exposure control and wireless digital image data transmission of the medical digital X-ray machine can be realized, so that operating personnel is not limited by the distances and spaces of a hand brake cable and an image transmission cable when using the medical X-ray machine; the mobile wireless terminal of the medical digital X-ray machine is convenient to carry and flexible to install; and moreover, medical workers can be prevented from being hurt by X rays as far as possible when using the medical X-ray machine.

The invention provides a kindergarten information management system, belonging to the technology field of the teaching information management system. The system comprises user end computers and network servers which are connected through the internet. The invention is characterized in that the network servers are respectively connected with a database management system and a file management system, the database management system comprises a user database, a file information database, a class BBS database and an online service database, the user end computers comprise kindergarten computers and parent computers, the kindergarten computers receive and edit the information on an information collector, and upload the information to the network servers, so as to manage and participate the class BBS and the online service, and the parent computers are connected into the network servers to search and download the files uploaded by the kindergarten, so as to participate the class BBS and the online service. The application of the system provides an information exchange platform for the kindergartens and the parents, thereby promoting the communication between the teachers and the parents and the formation of the home-kindergarten educational join force, and providing wealth materials for the children growth electronic archives.

The intelligence valve electrically controlled installment belongs uses the sensor monitor and the micro electron technology control valves uses the electrically operated installment. The main characteristic is: In the mechanism which has has partially established the non- electronic contact type examination output shaft torque value the strength value sensor and the examination valve operates the electro-optical sensor, in the electric motor supposes the temperature sensor; Its electric control are partial is the modular microcomputer control system, in is equipped with AVR high speed to insert the type monolithic integrated circuit the controller module, receives various sensors the monitor signal to control the power control module after processing, then control motor active status. This invention solved the traditional technology to plant the structure complex, security bad, difficult problem and so on reliability, this equipment was the light integration of machinery high tech product, its structure simple, security good, precision high, the reliability was high, could to the valve entire work process realization automatic monitor and the monitoring.

The invention relates to a method, a device and a system for fault simulation training of equipment in a transformer substation. The method for fault simulation training of equipment in the transformer substation comprises the following steps: obtaining a fault simulation state model; processing the fault simulation state model to obtain fault information data; overlapping the fault information data to equipment corresponding to a current three-dimensional virtual model in the transformer substation to generate an overlapped three-dimensional virtual model; generating a fault virtual scene according to the overlapped three-dimensional virtual model and pushing the fault virtual scene to a training display terminal for display; recording real-time action data of a training object; simulating operation of the training object on the equipment in the fault virtual scene according to the real-time action data to obtain a simulation training result. The method, device and system for fault simulation training of equipment in the transformer substation have the following beneficial effects: the scenes of primary and secondary equipment in the transformer substation are reproduced such that trainees can gain an understanding and master information on on-line operation in a timely manner; and therefore the training effect is improved.

The invention relates to a bus intelligent control system, belonging to the technical field of automatic control of power distribution. The system comprises a bus trunk system and intelligent type complete equipment, wherein the bus trunk system comprises a set of bus trunk unit and a bus branching unit which is electrically connected with the corresponding bus trunk unit through a bus-bar pile head; the intelligent type complete equipment mainly comprises a monitoring sensor piece, a CPU, a CAN controller and a CAN transceiver; the monitoring sensor piece comprises a current transformer, a voltage measuring device and a temperature sensor; output terminals of the current transformer, the voltage measuring device and the temperature sensor are respectively connected with corresponding signal input terminal of the CPU; a communication terminal of the CPU is connected with a CAN bus which is communicated with an upper computer through the CAN controller and the CAN transceiver, and a control output terminal is connected with a controlled terminal of a motor switch. The invention organically combines a bus duct technology and an intelligent power grid, and realizes the automatic control function on the power distribution system.

The invention discloses a logistics order analysis and prediction system based on Internet of Things trade, and solves the problems that an existing logistics company is insufficient in order evaluation, so that manpower is insufficient, transportation is affected, and a user finds that a package corresponding to an order is damaged and lost only when not receiving an express for a long time. Thesystem comprises a data acquisition module, a server, an order analysis module, an order prediction module, an order monitoring module, an anomaly analysis module and an order early warning module. According to the invention, order purchase value calculation is carried out on shopping cart commodities added by a user through the order analysis module, and the total amount of orders can be estimated in advance by analyzing the shopping cart commodities of the user. Logistics information of delivered orders is collected through the order monitoring module, an order time exception instruction, anorder timeout exception instruction and an order weight exception instruction are obtained, order exception information is sent to users and merchants, and the users can know dynamic information of the orders and parcels in time.

The invention discloses a vehicle violation monitoring system based on a radio-frequency license plate with a function of communication, and the system is characterized in that the system comprises RFID license plate recognition monitoring nodes of a plurality of divided lanes; each RFID license plate recognition monitoring node consists of a divided underground buried antenna assembly, a divided lane RFID reader-writer, a recognition monitoring node information server, and a divided lane camera; the divided lane RFID reader-writers achieves the information reading of RFID license plates with the function of communication of different passed vehicles through the plurality of divided underground buried antenna assemblies, and are connected with the recognition monitoring node information servers; the recognition monitoring node information servers are connected with the divided lane camera of all lanes, and the information data of the recognition monitoring node information servers is connected with a traffic management information center, thereby forming the system.

The present invention relates to the field of real-time monitoring management system technology. In particular, it relates to a line equipment patrol inspection real-time management system includes line inspection terminal machine with GPS information, coded information up-reporting function and talking function and PC machine or server, the line inspection terminal machine is connected with PC machine or server by means of wireless communication network, in the PC machine or server the line equipment patrol inspection real-time management software is mounted. Said invention also provides its extensive application fields.

The invention discloses a social network relationship chain-based commodity subscription method, which comprises the following steps of: receiving subscription rule information preset by a subscription initiator; transmitting commodity subscription invitation information to associated users according to the subscription rule information and the theory of six degrees of separation; receiving subscription information returned by the associated users; and determining the subscription information of the associated users according to the preset subscription rule information. The invention also discloses a social network system and a network server. Due to the embodiment of the invention, the social network click rate can be improved, the subscription rate of a commodity group purchase scheme is improved, and the social network activity contents are enriched.

The invention discloses an automobile illuminating system and belongs to the technical field of automobiles. The automobile illuminating system comprises illuminating units and a sensing unit. The illuminating units are electrically connected with the sensing unit. The illuminating units are arranged on two sides of an automobile. The sensing unit is used for controlling the illuminating units to illuminate at least one of the two sides of the automobile when detecting that the automobile meets blind area illuminating conditions. By means of the automobile illuminating system, the problem that the safety of automobile illuminating systems is poor is solved, the safety of the automobile illuminating system is improved, and the automobile illuminating system is used for automobile illuminating.

The invention relates to the technical field of devices for transmitting information while drilling of petroleum and natural gas drilling engineering, in particular to an information while drilling sound wave transmission relay transmitting device. The information while drilling sound wave transmission relay transmitting device comprises a transducer connector, a sound wave receiving connector, a sound wave receiving sensor, an instrument cabin body, an instrument cabin sealing assembly, an underground power module, an underground circuit module and a sound wave transducer assembly. The sound wave receiving connector is fixedly installed at the lower portion of the transducer connector. The information while drilling sound wave transmission relay transmitting device is reasonable and compact in structure and convenient to use, receives a sound wave signal transmitted by a lower-portion drill column through the sound wave receiving sensor, converts the sound wave signal into an electrical signal and transmits the electrical signal to the underground circuit module, and the electrical signal is disposed by the underground circuit module and then transmitted to the sound wave transducer assembly. The information while drilling sound wave transmission relay transmitting device can greatly increase an effective transmission distance of the sound wave signal, accordingly reduces drilling risk, improves the well drilling benefit and has the advantages of being good in overall strength, flexible in use, good in adaptability and accurate and quick in transmission.

The invention discloses a traditional Chinese medicine remote diagnosis system and a method realized by Internet. The traditional Chinese medicine remote diagnosis method realized by the Internet comprises the following steps: gathering physical examination information of users by logging on a remote traditional Chinese medicine diagnosis server, and relatively searching and analyzing based on the physical examination information, if the same physical examination information exists, relatively retrieving diagnostic results and drug-taking prescriptions to send to the mobile phones of patients restively through messages; if the same physical examination information dose not exist, the physical examination information is relatively diagnosed through a diagnostic doctor client-side, and the novel diagnostic results are formed and the drug-taking prescriptions are relatively sent to the mobile phones of the patients. The traditional Chinese medicine remote diagnosis system and the method realized by the Internet greatly satisfy the time and spatial requirements of patients for traditional Chinese medicine diagnosis, save time of the diagnosis, are capable of arranging limited medical resources, enabling patients to timely and precisely understand own states of illness, and making a diagnosis and giving treatment in an effective way.

The invention provides a detection sensing system for remotely operating a rescue robot. The detection sensing system comprises a monitoring computer, an on-board computer, a bottom control circuit unit, an image collecting and transmitting unit, a laser distance-measuring radar unit, an inertial attitude reference system unit and a detection sensor unit, wherein the bottom control circuit unit comprises a main control unit module, a pan-tilt camera driving module, a power supply module and a bottom circuit main board; the image collecting and transmitting unit comprises a pan-tilt camera and a video transmission module; the detection sensor unit comprises a temperature sensor, a sound sensor, a gas sensor and the like; the on-board computer is connected with the main control unit module through a USB (Universal Serial Bus) data interface; and the main control unit module and the pan-tile camera driving circuit module are designed to be arranged on the bottom control circuit main board through a pin type interface. The detection sensing system has good universality and higher transportability, and can be used for various types of robots such as rescue robots and domestic service robots.

The present invention discloses a washing machine water consumption monitoring method. The monitoring method comprises the steps of calculating to obtain water consumption for washing this time after a washing machine completes a washing procedure; sending the water consumption to a mobile terminal by the washing machine; and providing the water consumption for a user by a mobile terminal. With adoption of the monitoring method, the water consumption for washing each time can be timely provided for the user, thereby providing data for resource conservation of the user and further enhancing user interaction. The prevent invention also discloses a washing machine and a washing machine system.

The invention relates to a dual-system terminal notification bar message display method. The method comprises the following steps that a safe user system and an intelligent user system are simultaneously installed in a mobile terminal; when the mobile terminal receives a notification message sent by an application program, the source of the notification message is judged; when the notification message belongs to the application program installed in the safe user system, the notification message is displayed before notification messages of application programs installed in the intelligent user system. Compared with the prior art, the method has the advantages that the two user operating systems are simultaneously arranged in the mobile terminal, and the notification messages of the application programs installed in the safe user system are arranged before those of the application programs installed in the intelligent user system according to different operating systems. In addition, the invention further relates to the mobile terminal used for achieving the dual-system terminal notification bar message display method.

The invention provides a door control system based on a communication network. The system comprises an outdoor talkback terminal and an indoor talkback terminal, wherein the indoor talkback terminal comprises a communication module which is used for calling a preset terminal number when the indoor talkback terminal has no response. The invention also provides a working method of the door control system based on the communication network. By the door control system based on the communication network and the working method, a user can know the visiting condition anytime and anywhere and realizes real-time communication with the visitor, and the phenomenon that the communication with the visitor is missed because the user is not at home or does not answer the indoor talkback terminal in time is avoided.

The invention discloses a control system of a remote-controlled rescue robot. The control system of the remote-controlled rescue robot adopts a master-slave type control design, an operation end computer is a master computer, and a vehicle-mounted computer is a slave computer. A robot end bottom-layer control circuit adopts a modular design and comprises a main control unit module, a chassis driving circuit module, a telescopic main arm driving circuit module, an auxiliary arm driving circuit module, a remote controller signal receiving module and a power source module, wherein each module is arranged on a bottom-layer circuit main panel through a designed inserting pin. An operator controls the posture and the motion of a robot body through a remote controller, the master computer plays a role in image information processing and displaying, man-machine interaction and the like, the slave computer plays a role in receiving and sending control commands of an MTI inertia posture reference system, analyzing and generating bottom-layer control commands, receiving and sending the information of a sensor, and the like, and the master computer and the slave computer carry out communication work through a wireless network. The control system of the remote-controlled rescue robot is good in universality, high in transportability, flexible in construction, good in expansibility and low in cost.

The invention provides a method for processing a stock time index chart, comprising the following steps: A, a data encoder is provided and is used for collecting stock transaction data, the data is processed, compressed and coded to obtain a single short message; B, a data decoder corresponding to the data encoder is provided, and the short message in the step A is sent to the decoder; C, the data decoder decodes the received short message to obtain the stock time index chart. The invention solves the technical problem that the existing communication terminal unit can not get the stock time index chart by receiving the single short message, provides a method for processing the stock time index chart; the stock time index information is processed, compressed and encoded into the single short message by the method, thus being convenient for the communication terminal unit to get the stock time index chart after receiving the short message.

The invention relates to a crop yield prediction method based on machine learning. Climatic characteristics in a crop growth period are utilized; through machine learning, relevance between climatic characteristics and crop yield is established, different learning models are trained by utilizing historical data, and the current year yield is predicted in combination with current meteorological information characteristics, so that agricultural employees can know yield information in time, and a basis is provided for agricultural production decisions. Three different machine learning classification algorithms are integrated to predict the crop yield, and integrated judgment is carried out on the prediction result, so that the problem of poor robustness of a single learning algorithm is reduced, and the accuracy and credibility of the prediction result are improved. And more timely and accurate yield prediction can be easily realized, and necessary technical support is provided for realizing grain yield production and decision making.

The invention relates to an intelligent household system, in particular relating to a door control device of an intelligent household system based on a digital set top box (STB). A STB-based household access control device comprises an STB, a system management terminal, a door control system and a backstage server, wherein the STB and the system management terminal are respectively connected with the backstage server; and the system management terminal is connected with the door control system. The STB-based household door control device of the invention is a digital signage system which integrates the radio frequency identification device (RFID) identification technology, the network transmission technology, the information publish and display technology and the serial port control technology, thus being beneficial to receiving real-time information for a user at home and leading the user to know the related publish information in time while enjoying visual feast produced by a TV. The system of the invention can be widely applied to intelligent communities, is a part of intelligent community digitization, and has good market prospects.

The invention relates to a vehicle driving prompt method and device, and belongs to the technical field of intelligent driving. The vehicle driving prompt method comprises the steps that navigation information of a vehicle is obtained, and the navigation information comprises a destination, the current position, the current traveling speed and map information; a navigation image is generated according to the navigation information, and the navigation image comprises road indication information, and the road indication information comprises lane-changing indication information, turning indication information and destination indication information; and the navigation image is superimposed to a real road and displayed through a front windshield. The problem that as for an existing traveling prompt mode, a driver needs to frequently lower the head and raise the head to switch the viewing angle for watching a display screen, and consequently, the traveling safety of the vehicle is low is solved, the navigation image is superimposed to the real road and displayed through the front windshield, thus the driver does not need to lower the head to watch the display screen, the traveling safety of the vehicle is improved, the navigation image conforms to the actual road condition ahead, and thus the driver can conveniently know about the more comprehensive and more accurate navigation information in time.

The invention discloses a football scoring detection system and relates to sport equipment. The football scoring detection system comprises a football detection device and scoring reminding devices; the scoring detection device comprises multiple photosensitive sensors and multiple infrared correlation sensors, the photosensitive sensors are evenly distributed on uprights of a goal, the infrared correlation sensors are evenly distributed on a cross beam and a goal line, the scoring reminding devices are arranged on the cross beam and the uprights, the scoring detection device further comprises image shooting devices which are arranged on the left corner and the right corner of the goal, a control box is arranged on one side of the goal and provided with a controller, and the football detection device and the scoring reminding device are both connected with the controller. The football scoring detection system has the advantages that the two kinds of the sensors conduct sensing on a football which enters the goal, the scoring judgment of the football is accurate, non-contact-type sensors are adopted to conduct sensing on the football, modification on the structure of the football is not needed, and the application range is wide.

The invention discloses a multifunctional remote monitoring and alarming system and a monitoring method thereof. The monitoring and alarming system comprises a remote cloud server, an information acquisition module, a wireless transmission module, sensing detectors, a linkage alarm module and a mobile terminal. The monitoring method includes the specific steps that the sensing detectors are arranged in a target area, the real-time sensing information is sent to the information acquisition module, the information acquisition module conducts fusion and analysis on the information to convert theinformation into digital information and transmits the digital information to the remote cloud server through the wireless transmission module, the cloud server sends the information to the mobile terminal after information analysis and processing, a user selects a command on the mobile terminal and sends to the command to the linkage alarm module, and the linkage alarm module performs an alarm task in the target area. The monitoring and alarming system can combine sensors to achieve accurate positioning of an alarm area through the linkage alarm module, and the user selects countermeasures according to the collected data in time to avoid the loss of manpower and material resources caused by the error of alarm information.

The invention disclose a pair of intelligent guiding eyeglasses, which comprises a communication device, a pick-up device and a sound device, wherein the communication device is arranged on the eyeglasses, and is used for communicating remotely; the pick-up device is arranged on the eyeglasses, and is used for shooting in the surrounding environment and transmitting shooting contents to the communication device; and the sound device is used for transmitting sound data to the communication device. Due to the adoption of the guiding eyeglasses, the problems of difficulty in going out and easiness in encountering dangers since the current blind is incapable of comprehending various conditions on field are solved.