53 results about "Not evaluated" patented technology

The invention discloses a control method and device of an air conditioner, a storage medium and the air conditioner. The control method comprises the steps that physiological parameters of a user in the environment to which the air conditioner belongs are obtained; an activity state and a physiological state of the user are determined according to the physiological parameters; an operating mode and operating parameters of the air conditioner are controlled according to the activity state and the physiological state, thus the air conditioner operates according to the operating parameters underthe operating mode, and activity needs and physiological needs of the user are met. According to the control method, the problems that in the prior art, an air conditioner cannot evaluate the physiological state of a human body according to the physiological parameters of the human body and further cannot conduct intelligent control on the physiological state of the human body, and the health requirements of the human body cannot be met are solved, and the effect of meeting the health requirements of the human body is achieved.

The embodiment of the invention discloses a driver driving economy evaluation system and a driver driving economy evaluation method, which solve the problem that the existing fuel economy evaluation method cannot evaluate the influence of actual operation of a driver on vehicle fuel economy. The system comprises an acquisition unit and a central processing unit. The acquisition unit comprises a first acquisition unit which is used for acquiring fuel consumption value influence information and a second acquisition unit which is used for acquiring an actual instantaneous fuel consumption value. The central processing unit comprises a vehicle condition storage unit, a first calculation unit and a comparison unit, wherein the vehicle condition storage unit is used for storing a corresponding relation among the fuel consumption value influence information, the most economic vehicle state and the most economic instantaneous fuel consumption value, the first calculation unit is used for calculating the most economic instantaneous fuel consumption valve corresponding to the fuel consumption value influence information acquired by the first acquisition unit according to the corresponding relation stored in the vehicle condition storage unit, and the comparison unit is used for comparing the actual instantaneous fuel consumption value with the most economic instantaneous fuel consumption value to obtain the economy level of the current driving.

In a stream computing application, data may be transmitted between operators using tuples. However, the receiving operator may not evaluate these tuples as they arrive but instead wait to evaluate a group of tuples—i.e., a window. A window is typically triggered when a buffer associated with the receiving operator reaches a maximum window size or when a predetermined time period has expired. Additionally, a window may be triggered by a monitoring a tuple rate—i.e., the rate at which the operator receives the tuples. If the tuple rate exceeds or falls below a threshold, a window may be triggered. Further, the number of exceptions, or the rate at which an operator throws exceptions, may be monitored. If either of these parameters satisfies a threshold, a window may be triggered, thereby instructing an operator to evaluate the tuples contained within the window.

The invention relates to a path planning method for a robot leaded by a global planner. The method comprises the following steps of SLAM, construction of the three-dimensional robot, robot locating, construction of a local raster map, setting of an end point, global path planning, local path planning, updating of global and local raster maps and updating of robot states. Evaluation for global pathplanning is cancelled, although there is the global planner, actually, a path generated by the global planner is not evaluated, an existing local path planner and an existing local path evaluator aremainly improved, and traditional evaluation factors are revised as the number of barriers, the straight-line distance between the path and the nearest barrier, the path curvature and the like, wherein distances between the barriers and the robot are less than some value (depending on the actual environment). According to the method, data of a laser radar and ultrasonic waves is combined, and theproblem that a robot based on the laser radar cannot avoid transparent barriers is solved.

The invention discloses a method for testing the rut resistance of multi-layered combined structure mixtures of bituminous pavements. The method utilizes a multi-layered combined structure bitumen mixture rut test mold to mold a rut test specimen in a layered mode, and then utilizes an improved conventional domestic rut instrument to carry out a rut test. According to a relation curve between rut depth and test wheel running time, the rut resistance of a bituminous pavement combined structure is evaluated. The method overcomes the defect that the conventional rut test can only evaluate the high-temperature performance of single-layered fixed-thickness bitumen mixtures and cannot evaluate and analyze the high-temperature performance of bitumen mixtures with different thicknesses and structural combinations, can carry out multi-layered combined structural bitumen mixture rut tests and accurately evaluate the influence of combined structures on the rut resistance of bituminous pavements under the action of vehicle load, and has important practical significance in perfecting the bituminous pavement test and design method of China.

In a stream computing application, data may be transmitted between operators using tuples. However, the receiving operator may not evaluate these tuples as they arrive but instead wait to evaluate a group of tuples—i.e., a window. A window is typically triggered when a buffer associated with the receiving operator reaches a maximum window size or when a predetermined time period has expired. Additionally, a window may be triggered by a monitoring a tuple rate—i.e., the rate at which the operator receives the tuples. If the tuple rate exceeds or falls below a threshold, a window may be triggered. Further, the number of exceptions, or the rate at which an operator throws exceptions, may be monitored. If either of these parameters satisfies a threshold, a window may be triggered, thereby instructing an operator to evaluate the tuples contained within the window.

The invention discloses a fan regulation and control method and device capable of optimizing power. The fan regulation and control method and device capable of optimizing power aim at solving the problem that in the prior art, the key point of the fan speed regulation strategy concerns about whether the temperature of a cooling part meets the requirement while the effect of the rotation speed of fans on the whole operation power consumption of a server is not evaluated completely and effectively. The fan regulation and control method capable of optimizing power comprises the steps of determining one or more fans for cooling a cooling part to be cooled down specific to the cooling part to be cooled down in a server; selecting one or more fans from the determined one or more fans for several times, regulating the rotation speed of each selected fan according to one or more fans selected every time, and recording the rotation speed and the power consumption of each selected fan when the temperature of the cooling part meets the preset temperature requirement; taking the fans selected by the time corresponding to the lowest power consumption in the obtained power consumption each time and the corresponding recorded rotation speed as the power consumption regulation and control strategy of the cooling part.

The present invention relates to the unmanned aerial vehicle-based environment detection technology and a method thereof during the mine disaster period. During the mine disaster period, such as the period of the gas outburst, the gas explosion, the fire disaster, the water inrush and other accidents in a mine, people cannot get into the mine, and an emergency rescue headquarter cannot evaluate the underground environment. In the prior art, a quadrocopter and an underground wireless positioning system are combined to realize the flight control and the data transmission of an unmanned aerial vehicle. The unmanned aerial vehicle is provided with a miniature infrared camera, a multi-parameter micro gas sensor, a temperature sensor, and a pressure sensor. The monitoring data of the onboard camera and multiple sensors can be recorded in a built-in storage. The unmanned aerial vehicle is provided with a micro self-contained power supply relay unit arranged along the detection line. The relay unit is compatible with an underground communication system and an unmanned aerial vehicle communication system, so that the communication transmission distance of the unmanned aerial vehicle is prolonged. Data stored in the storage are transmitted back to the ground through a wireless communication system. Therefore, disaster-relief basic parameters are provided.

The invention provides an aircraft noise monitoring method and device. The method comprises the following steps of acquiring flight parameters and actual meteorological data of an aircraft in the monitoring environment, correcting a flight path of the aircraft at an airfield runway, acquiring a random predicted point, calculating a slant range between the aircraft and the random predicted point, calculating and obtaining effective perceived noise levels of the aircraft based on the maximum takeoff weight and the slant range of the aircraft, based on takeoff and landing aircraft times of each type aircraft obtained in advance at each airfield runway in a first period, calculating average values of the effective perceived noise levels of the aircraft, calculating and obtaining weighted equivalent continuous perceive noise levels based on takeoff and landing aircraft times of the aircraft in each second period and the average values of the effective perceived noise levels, a plurality of second periods are obtained in advance in the first period. By adopting the method, the problems that a traditional aircraft program noise monitoring method is accidental and can not evaluate the noise impact caused by aircraft noise objectively and accurately can be alleviated.

The invention discloses a method for evaluating the toxicity and the biodegradability of chemical wastewater and belongs to the field of water pollution control. Relative oxygen consumption is adopted to evaluate the biodegradability and the toxicity of chemical wastewater: (1) if STOD of a water sample to be detected is larger than 1, a matrix in wastewater has no toxicity and is biodegradable, and the larger the STOD value is, the better the biodegradability is; (2) if STOD of the water sample to be detected is equal to 1, the matrix in wastewater has no toxicity but is non-degradable; and (3) if STOD of the water sample to be detected is smaller than 1, the matrix in wastewater has toxicity and is non-degradable, and the smaller the STOD value is, the stronger the toxicity is. A method for measuring the oxygen consumption and the oxygen uptake rate of microbes in real time is adopted, so that errors caused by adopting a dilution multiple method to measure BOD5 are avoided, the problem that BOD5 cannot evaluate the toxicity of wastewater is solved, and the method provided by the invention is convenient and quick and can acquire measurement results within 20 min.

The prior art can only evaluate the network connectivity at the time by means of indexes such as the vehicle density and cannot evaluate the stability and the effective duration of a link, thereby lacking consideration for dynamic changes of vehicles and the network stability. The invention provides a method for acquiring an Internet of Vehicles connectivity index in an urban road scene, which provides the link survival duration to act as a new measuring index for the connectivity of the Internet of Vehicles from the aspects of static connection characteristics and dynamic connection characteristics of the Internet of Vehicles in the urban road scene, thereby providing help for measuring the overall connectivity and the stability of the Internet of Vehicles in urban roads and designing a routing protocol.

The invention relates to a coarse-grained last-level caching bypass method, which is named Global Bypass, and views the bypass as a policy choice equivalent to replacement instead of supplementation. The method is switched between a bypass mode and a replacement mode; in the bypass mode, all failures are bypast, and the access characteristic of each individual is not evaluated; and in the replacement mode, the Global Bypass uses the basic replacement algorithm of the last-level caching to replace, the basic replacement algorithm can be any existing replacement algorithm, and because the access characteristic of each individual is not needed to be evaluated, the realizing cost of the Global Bypass is low.

The invention relates to a firearm design scheme evaluation method based on a fuzzy decision diagram and a gray correlation analysis. The method comprises the steps that 1, an evaluation index system of a firearm design scheme is created; 2, global weights of evaluation indexes are calculated based on the fuzzy decision diagram; 3, by means of the global weights, gray relational degrees of alternative schemes are calculated, and evaluation on the firearm design scheme is achieved according to the gray relational degrees. According to the method, the global weights of the evaluation indexes are obtained through the fuzzy decision diagram; the gray relational analysis serves as an evaluation subject method, the defects that the fuzzy decision diagram does not provide the scheme evaluation subject method, and the gray relational analysis can not evaluate the mutual effect among the evaluation indexes are overcome, advantage complementation between the fuzzy decision diagram and the gray relational analysis is achieved, and therefore a set of complete firearm design scheme evaluation method which can evaluate evaluation index comprehensive influence relationships is formed.

The invention relates to the technical field of educational administration information management. The invention particularly relates to an educational administration management system. The system comprises a Student terminal, Teacher side and server side, Student terminal comprises an evaluation module, The server comprises a judgment module, Database and pushing module, the evaluation module isused for evaluating the teacher by the student; course evaluation time limit information is stored in the database; the judgment module is used for judging whether the evaluation time of the student exceeds the course evaluation time limit; According to the teaching affair management system, the problem that students in an existing teaching affair management system cannot evaluate the teacher in time and feed back the class quality of the teacher is solved, and the teaching affair management system is mainly used for the teacher to adjust the class mode in time according to the information fedback by the students.

The invention relates to a portable wireless channel analyzer which not only is convenient to carry, but also can be used for the field inspection of wireless channel quality, and a wireless channel quality inspection method. The portable wireless channel analyzer comprises a shell and a battery. A main controller bi-directionally exchanges data with a certain radio-frequency chip of different frequency bands through an analog switch. The main controller also bi-directionally exchanges data with a touch display screen. The portable wireless channel analyzer and the wireless channel quality inspection method have the advantages that the portable wireless channel analyzer can be used for scanning and analyzing the quality of each corresponding communication channel in the air, is suitable for technicians to check the state of the corresponding wireless channel during field installation of wireless equipment, can help the technicians to arrange the wireless equipment in the field and can realize interaction with users through an intelligent man-machine interaction interface; the technical problem that the technicians cannot evaluate the wireless channel quality in the field is solved, the size is small, the weight is light and the analyzer is convenient to carry; and through experiments, the energy intensity of each working channel in the current environment can be scanned through the radio-frequency chip and the goal of analyzing the channel quality is achieved.

The invention provides a regional evaluation system for tuberculosis and aims to overcome the defect that the conventional syndromic surveillance system cannot evaluate tuberculosis information of people floatable at any time in certain region. The regional evaluation system comprises a plurality of tuberculosis pre-evaluation modules, a plurality of audio acquisition modules distributed in a tuberculosis region, a plurality of orientable infrared temperature acquisition modules, a plurality of orientable ventilation modules, a temperature adjusting module, a humidity adjusting module and a plurality of tuberculosis re-evaluation modules. The regional evaluation system can monitor tuberculosis symptoms and acquire and evaluate information of the tuberculosis symptoms effectively on the basis of an induction mechanism, solves the problem that the tuberculosis symptoms in a medical location with larger mobility cannot be evaluated effectively in the prior art, and improves the reliability of regional evaluation of the medical location.

The invention discloses a deep soil mass load deformation test standard penetrometer successively including from top to bottom a guide rod, a hammer cushion, a sounding rod and a hydraulic penetrationsystem, a displacement sensor is arranged in the hydraulic penetration system, the guide rod is sheathed with a pilereing hammer, the telescopic end of the hydraulic penetration system is connected with a standard penetrometer body, and the invention also discloses an operation method of the deep soil mass load deformation test standard penetrometer. The deep soil mass load deformation test standard penetrometer and the operation method thereof solve the shortcomings that domestic standard penetration test systems cannot evaluate underground soil mass load deformation rules and static parameters, has the advantages of simple structure, good quality control, convenient operation, fast detection speed, high measurement efficiency, detection result accuracy and reliability, and good repeatability, and provides a powerful testing tool for civil engineering exploration and practice.

The invention discloses a method for estimating the dust exposure concentration for operating personnel of a thermal power enterprise. The method comprises the following steps: determining the number of days for continuous measurement according to the working time, a duty situation and a working schedule of a station; detecting the dust exposure concentration of each crew by a dust detector, and calculating a periodic dust exposure concentration average value of the station; comparing the periodic dust exposure concentration average value with an adjusted national standard to judge whether the dust exposure concentration for the operating personnel meets the stipulations of the national hygienic standard or not. According to the method, the problem that the conventional detection evaluation method cannot evaluate the dust exposure concentration for the type of operating personnel is solved, and the concentration level of dust exposure for a worker is really reflected to the maximum extent.

The invention relates to a calculation method for user availability in a collaborative filtering recommendation system. The calculation method includes the following steps that a user-item rating matrix is established; the similarity among users is calculated through a Pearson similarity calculation method; availability coefficients of all the users for a target user are calculated, wherein the calculation method includes the following steps that when the similarity value between one certain user and the target user is smaller than 0 or items evaluated by the target user contain all the items evaluated by the user, the availability coefficient of the user for the target user is defined as 0, and when the similarity value between one certain user and the target user is not smaller than 0 or the items evaluated by the user contain items not evaluated by the target user, the availability coefficient of the user for the target user is defined as the ratio of the number of items, with grades larger than values in the rating interval, in common rating items of the two users to the number of the items rated by the target user; the availability of all the users for the target user is calculated; recommendation is carried out. The accuracy of recommendation can be improved.