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36 results about "Information planning" patented technology

Vehicle path planning method, vehicle path planning system and vehicle navigation apparatus

The present invention provides a vehicle path planning method, a vehicle path planning system and a vehicle navigation apparatus so as to solve the problem of no real time traffic condition consideration of the static path planning method. The method comprises: acquiring a starting point coordinate and an end point coordinate of a vehicle; periodically downloading real-time traffic information, wherein the real-time traffic information comprises traffic congestion information and specific event information; and according to the starting point coordinate, the end point coordinate and a real-time traffic information planning path, comparing the currently downloaded real-time traffic information to the last downloaded real-time traffic information to determine whether the real-time traffic condition on the planned path is changed, wherein the path is re-planned according to the current position coordinate, the end point coordinate and the currently-downloaded real-time traffic information if the real-time traffic condition on the planned path is changed. With the present invention, traffic congestion roads can be dynamically evaded so as to provide the fastest driving path for a vehicle driver.
Owner:BEIJING TRANWISEWAY INFORMATION TECH

Comprehensive microgrid planning and design evaluation system based on OTFN-AHP

InactiveCN103530823AGuaranteed mutual independenceImprove accuracyData processing applicationsDesign planComputational model
The invention discloses a comprehensive microgrid planning and design evaluation system based on an OTFN-AHP (optimized triangular fuzzy number analytic hierarchy process), and belongs to the technical field of electric information planning. An evaluation method comprises the steps that 1) a microgrid planning and design evaluation index system is determined; 2) computation models of microgrid evaluation indexes and reasonable and practical non-linear membership function models of the indexes are provided, so that quantized values of the indexes are obtained; 3) the traditional analytic hierarchy process and a fuzzy mathematic theory are combined and optimized to form the OTFN-AHP; 4) the fuzziness of an ordering vector is removed by utilizing a centroid method variable according to preference of a decision maker; 5) relative weights of the indexes are solved by nonlinear planning according to the ordering vector; and 6) an advantage and disadvantage degree of a microgrid is determined according to the quantized values and the weights of the indexes; and an evaluation report of the micogrid is output. The evaluation system can make scientific and objective evaluation on microgrid planning and design schemes in different structures, so that the evaluation system provides a reasonable reference for the decision maker, and has very high actual instruction significance.
Owner:HUNAN UNIV

Power enterprise safety production management method based on Internet of Things management and control

PendingCN113741368ACovers risk pre-controlCover hidden danger managementProgramme total factory controlData analysis systemFault analysis
The invention discloses a power enterprise safety production management method based on Internet of Things management and control, and the method comprises the following steps: S1, building a three-dimensional model: carrying out the omnibearing three-dimensional real scene display, S2, editing the three-dimensional model: editing the three-dimensional model of a power plant, S3, locking equipment: connecting key equipment and a system in the power plant, and S4, carrying out real-time monitoring and feedback: realizing real-time operation state monitoring of key equipment and a system; S5, carrying out planning and information recording: establishing an information planning and recording system, S6, carrying out safety management and control: managing and controlling the working state and safety of operators in a field, S7, carrying out analysis and archiving: establishing a big data analysis system and automatically counting various operation abnormity and fault information, and S8, carrying out querying and compiling: establishing a query system to generate an editable and modifiable fault analysis report. According to the invention, double prevention management requirements are taken as a core, a safety production standardization system is constructed, and risk pre-control, hidden danger treatment, emergency management, safety training and the like are covered.
Owner:华能信息技术有限公司

Garden engineering construction virtual information planning and intelligent arrangement system

The invention discloses a garden engineering construction virtual information planning and intelligent arrangement system, and belongs to the technical field of garden engineering construction. The system comprises: a PLC control unit, wherein the input end of the PLC control unit is connected with the input end of a nursery stock database. According to the method, according to geographical location information and environment information of environment monitoring points of different regions, and in combination with growth environment information and planted region information of nursery stocks, the nursery stocks adapted to be planted in different environments and different seasons are determined, and nursery stock labels are marked on the corresponding planted regions; according to divided areas of different regions and planted areas of the nursery stocks, intelligent arrangement is performed on the nursery stocks, that is, related personnel design various arrangement matrices, intelligent arrangement is performed according to the geographic information, the environment information, soil information, and information of different types of the nursery stocks; then a garden engineering construction scheme is simulated through virtual display. Thus, a planning strategy is effectively adjusted according to planning information of the regions, the design period is effectively shortened, and the construction cost of garden engineering is reduced.
Owner:武汉点溪园生态景观发展有限公司

NFC sensing and NFV communication control-based low-voltage dynamic reactive power compensation device

The invention discloses an NFC sensing and NFV communication control-based low-voltage dynamic reactive power compensation device, which comprises a low-voltage dynamic reactive power compensation device body, an NFC near-field sensing module and an NFV management communication module; the NFC sensing and NFV communication control-based low-voltage dynamic reactive power compensation device is characterized in that the low-voltage dynamic reactive power compensation device body comprises a reactive power compensation controller, a radiator, a signal response module, a controllable switch, a single-phase capacitance compensation module, a three-phase capacitance compensation module and a switching switch. Mid-and-short-range fault information feedback with an intelligent terminal is achieved by employing an NFC near-field sensing technology, and two-way information communication of the low-voltage dynamic reactive power compensation device and the intelligent terminal is achieved on the basis of NFV communication control, so that the data transmission efficiency is improved and information planning of the intelligent terminal is facilitated. The NFC sensing and NFV communication control-based low-voltage dynamic reactive power compensation device has the beneficial effects that mid-and-short-range fault monitoring is achieved on the basis of the NFC near-field sensing technology, and the position of the low-voltage dynamic reactive power compensation device and more data information are obtained by employing two-way communication of NFV, so that short-and-long-range fault information feedback and protection control are achieved and the operating safety is ensured.
Owner:施一电气科技(上海)有限公司

Vehicle path planning method, vehicle path planning system and vehicle navigation apparatus

The present invention provides a vehicle path planning method, a vehicle path planning system and a vehicle navigation apparatus so as to solve the problem of no real time traffic condition consideration of the static path planning method. The method comprises: acquiring a starting point coordinate and an end point coordinate of a vehicle; periodically downloading real-time traffic information, wherein the real-time traffic information comprises traffic congestion information and specific event information; and according to the starting point coordinate, the end point coordinate and a real-time traffic information planning path, comparing the currently downloaded real-time traffic information to the last downloaded real-time traffic information to determine whether the real-time traffic condition on the planned path is changed, wherein the path is re-planned according to the current position coordinate, the end point coordinate and the currently-downloaded real-time traffic information if the real-time traffic condition on the planned path is changed. With the present invention, traffic congestion roads can be dynamically evaded so as to provide the fastest driving path for a vehicle driver.
Owner:BEIJING TRANWISEWAY INFORMATION TECH

An information transmission method and system based on a communication interface

The invention discloses an information transmission method based on a communication interface, and the method comprises the following steps: S1, information input: enabling a part of information to beassociated with the communication interface when the information is transmitted to the communication interface in the transmission process, and enabling redundant information to be automatically filtered; S2, information processing: the central processing unit performs first processing on the information transmitted in the communication interface, wherein the first processing is to classify the obtained associated information; The invention further discloses an information transmission system based on the communication interface, the information transmission system comprises an information input module, the information input module is connected with an information processing module, and the information processing module is connected with an information planning module. The system is highin practicability, the junk information can be exposed, the junk information can be thoroughly cleared away, people can be prevented from being disturbed by trivials of families when feeling work, trivials of work can be prevented from being disturbed during life, and the requirements of people are met.
Owner:SHENYANG INST OF ENG
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