59results about How to "Comprehensive statistics" patented technology

The invention discloses a public transport vehicle passenger flow statistical method and system. Concretely, two cameras are respectively installed at the front and rear doors of a bus. The release lines of the front and rear doors of the bus and a fitting function of the camera height and the head size are determined before processing images acquired by the cameras. After a door opening signal is received, preprocessing, head detection, head tracking and head movement track analysis are performed on the images acquired by the cameras in turn, and finally passenger behaviors are analyzed according to head movement tracks, the number of bidirectional passenger flow of the corresponding doors is acquired and the number of bidirectional passenger flow of the whole bus is acquired through statistics of the number of bidirectional passenger flow of the front and rear doors of the bus. After a door closing signal is received, processing of the images acquired by the cameras is stopped, and the problem of influence on the statistical result caused by abrupt change of illumination generated by movement of the bus can be reduced. The method has advantages of high statistical accuracy so that reliable supporting can be provided for intelligent scheduling of the bus.

The invention discloses a calculation method oriented to single-train running energy consumption of urban rail transit in the field of evaluation of electric traction train energy consumption of urban rail transit. The method comprises the steps of firstly establishing a train traction model by analyzing car performance, line conditions and a signal system, and calculating the instantaneous power and the accumulative energy consumption of a traction system based on the running speed, the running position and the running time of a train; then establishing a train auxiliary system model by analyzing car configuration equipment, and calculating the instantaneous power and the accumulative energy consumption of an auxiliary system based on elements such as rated power and running time; and finally calculating the total running energy consumption of a single train based on traction energy consumption data and auxiliary energy consumption data. The calculation method disclosed by the invention can be used for respectively calculating the energy consumption of the train traction system and the auxiliary system. When train parameters or the line conditions are changed, the train running energy consumption can be more flexibly calculated by using the method.

The system comprises: a X-Y precise stepping platform used for placing the optical component under test; using two laser beams to illuminate the surface of the optical component from both vertical and inclined directions; the generated scattered lights are collected by multi photoelectric detectors from different azimuth angles; converting the collected scattered lights into the electrical signals which are inputted into the computer; the computer controls the X-Y precise stepping platform to drive the optical component under test; making scan measurement, and comparing the scattered light signals with the scattered light signals used for showing the faults on the optical flat surface in order to realizing the location, classification and level of the faults on the optical flat surface.

The utility model provides an over-voltage analysis method and an insulating configuration method for a modularized multi-level flexible direct-current transmission system. By the steps of analyzing the over-voltage of the system, arranging an arrester and matching the insulation, various over-voltage of the modularized multi-level flexible direct-current transmission system can be exactly analyzed and calculated; an arrester configuration and parameter selection scheme is searched so as to further complete the insulation matching of system equipment; furthermore, the safety of the modularized multi-level flexible direct-current transmission system during the normal run, the failure period and the period after failure can be ensured, the charge of the whole system is the minimum, and the scheme can be used for guiding related technicians to complete the insulation matching analysis on the modularized multi-level flexible direct-current transmission system at high efficiency.

The invention discloses a data processing method and a data processing device. In the method and the device, the obtained asset vulnerability index is related to an asset polling vulnerability index, a bug vulnerability index and a configuration irregularity vulnerability index, and the obtained asset threat index is related to an asset security event threat value, a security alarm threat value and a security event threat value. Moreover, the asset security event threat value, the security alarm threat value and the security event threat value are obtained by processing logs of assets. Thus, when network security situation assessment data is processed, the method and the device consider the result of an asset polling inspection service, a bug inspection service, a configuration irregularity inspection service and integrated log and traffic analysis. Therefore, the data considered and counted by the method and the device is more comprehensive, the asset security situation assessment result obtained by the method and the device is more accurate, and the credibility of the asset security situation assessment result is improved.

The invention relates to the technical field of computer networks, and discloses a method for real-time statistics of the number of network users. According to the method for real-time statistics of the number of network users, network messages, meeting various protocols, in the traffic are analyzed thoroughly on the premise that all the network traffic of various terminal users in some region is obtained, key information is extracted, appropriate structures are selected according to the requirement of statistics, corresponding user attributes are added, assembling storage is carried out, and real-time performance of the query is improved due to the fact that a local cache technology is adopted; due to the fact that a user time ageing technology is used for correspondingly dealing with the situation that offline messages of dynamic users are lost, and the situation that static users do not have offline messages; in order to ensure accuracy of user statistics, a system provides interfaces for the users, the user range, namely the IP section, of the region is set through the interfaces, and interference caused by the transit traffic to statistics is ensured; when access is carried out on static IPs for the first time, the asynchronous processing mode is adopted, and the real-time response speed of the system is increased.

The invention provides a petroleum spatial distribution quantitative evaluation chart generation method under reservoir configuration constraint. The method comprises the steps: collecting different types of hydrocarbon source rock samples sequentially according to thermal evolution degree, abundance of organic matter, lithology and organic matter type; carrying out the thermal simulation experiment of the collected samples, quantifying discharged oil and retention oil at each temperature point, employing the organic carbon analysis of residue, Rock-Eval detection, and vitrinite reflectance analysis; drawing an oil discharge rate chart of different types of hydrocarbon source rocks; selecting geological sections of different basins as actual geological samples; densely collecting the hydrocarbon source rocks and storage layer rock core samples and carrying out organic carbon analysis, Rock-Eval detection, vitrinite reflectance analysis and chloroform bitumen quantitative analysis on actual geological sections; drawing an oil discharge rate parameter curve of an actual geological sample; and obtaining the petroleum spatial distribution quantitative evaluation chart generation method under reservoir configuration constraint according to the oil discharge rate charts of different types of hydrocarbon source rocks and the oil discharge rate parameter curve of the actual geological sample.

A testing system for shunt characteristics of a multi-column arrester comprises a charging loop, a discharging loop and a measuring control and data analysis management system, wherein the charging loop comprises a testing power supply and energy storage units; the multilevel energy storage units are sequentially cascaded with an output end of the testing power supply; each energy storage unit comprises an energy storage capacitor C and charging protection resistors Rn connected to two ends of the energy storage capacitor correspondingly and respectively; the discharging loop comprises a discharging switch G, an energy capacitor C, a wave modulating inductor L, a wave modulating resistors R and a wave modulating resistor S; and the measuring control and data analysis management system comprises a plurality of detecting units, multichannel data acquisition (DAQ) units or multichannel oscilloscopes, a computer data processing unit and a programmable controller, and the number of the detecting units corresponds to the number of columns of the multi-column arrester or the number of groups of valve plates of the multi-column arrester. The testing system can output high-class voltage and is large in adjusting range; and by means of the protection of the charging protection resistors Rn as well as discharging isolation of other levels excluding the first level, the energy storage capacitors C have characteristics of low charging voltage and high discharging voltage.

The invention provides a terminal equipment information counting method and a terminal equipment information counting device based on a Hash node. The terminal equipment information counting method is applied to a router connected with multiple pieces of terminal equipment, and a Hash table is provided. The method comprises the steps as follows: when a data packet passing through a kernel protocol stack of the router is an uplink data packet, getting the source IP address of the uplink data packet; querying whether there is a Hash node corresponding to the source IP address in the Hash table; if there is no Hash node corresponding to the source IP address in the Hash table, building a new Hash node according to the source IP address and inserting the new Hash node into the Hash table; if there is a Hash node corresponding to the source IP address in the Hash table, not processing the Hash node; and counting the traffic information of the source IP address according to the uplink data packet, and storing the traffic information in the Hash node corresponding to the source IP address. Through the method provided by the invention, the problems of information shortage and poor effectiveness for information acquisition through an application layer only are avoided, and the trouble brought to users by redundant information collection is avoided.

The invention provides an attendance management method, a device and equipment for an intelligent construction site and a computer storage medium. The attendance management method for the intelligentconstruction site comprises the steps of when a plurality of workers wear intelligent safety helmets to enter a preset attendance area, acquiring identity tags in the intelligent safety helmets in thepreset attendance area in real time; mapping the staff identity information corresponding to each identity label; generating a current attendance record corresponding to the identity information of each worker according to the identity information of each worker; uploading the current attendance record to a cloud server through breakpoint resume; calculating the current attendance record and thehistorical attendance record by the cloud server according to a preset rule to generate an attendance report of each worker; and according to the attendance report corresponding to each worker, outputting the attendance report by the cloud server for viewing. Therefore, the statistical and management and control attendance system is integrally perfected, attendance can be monitored, analyzed and managed in time, and management is more comprehensive.

The invention discloses an online experiment teaching system for exploratory and personalized learning. The system comprises a platform, a student client and a teacher client. The platform comprises adatabase, an association rule mining algorithm module, a personalized service module, a data analysis module and a visualization module. A platform function: the platform comprises two functions of online experiment teaching infrastructure and personalized learning guidance; the online experiment teaching infrastructure is mainly used for serving a teaching mode of combining online and offline experiments, provides functions of class management, homework arrangement, homework online correction, score statistics and the like for teachers by using an online evaluation technology, replaces the teachers to complete repeated mechanical working parts, and helps the teachers to better carry out online experiment teaching. The personalized learning guidance means that customized learning guidanceis provided for students according to personal learning conditions of the students through a data mining related method, and the students are helped to better carry out online autonomous explorationtype learning.

The invention discloses a pear fruit stone cell phenotype detection method based on computer image processing. The pear fruit stone cell phenotype detection method comprises the following steps: acquiring a pear fruit section image dyed by phloroglucinol hydrochloride, modulating parameters of the image into a gray value image, segmenting and extracting an image contour by using a threshold value,and counting the number, size and area of stone cells in the image. According to the invention, the number of stone cells can be analyzed; the size and the area of stone cells and the section area ofpear fruits can be analyzed; compared with a traditional hydrochloric acid freezing separation method and an enzymolysis method, the method has the advantages that the working efficiency during stonecell trait measurement is improved, statistical data of stone cell traits is enriched, errors and research cost of manual measurement are reduced, and the method has far-reaching significance in peargermplasm evaluation and breeding.

The invention discloses a road condition evaluation system based on vehicle overload data. The system comprises a data processing module and a vehicle information collection module; the data processing module comprises a wireless monitoring module, a display module, a data storage module, and an information transmission module; the vehicle information collection module comprises a laser scanning module, an overload data collection module, and an annular induction coil; and the laser scanning module comprises a radio frequency reader-writer and an electronic tag. The invention further disclosesa road condition evaluation method based on the vehicle overload data. According to the road condition evaluation system and the method based on the vehicle overload data, all vehicles passing by canbe monitored; the statistics are comprehensive; the monitoring result is accurate; and the subsequent analysis is facilitated. The statistical result is comprehensive, so that the limitation of single vehicle type statistics is avoided; the differences in equivalent axle loads of different vehicle types in different time periods are avoided; and the incompletion of the statistical data due to different times of action is avoided.

The invention relates to a multichannel high-collection-speed temperature measurement system. The system comprises a thermocouple, a temperature transmitter, a data switching board card, a filtering circuit board card, a high-frequency data collection board card and a computer terminal; and the thermocouple implements positioning on a sand mold surface via a positioner, and is connected with one end of the temperature transmitter, the other end of the temperature transmitter is connected to independent filtering circuits in the filtering circuit board card via different channels of the data switching board card, each independent filtering circuit is connected to different channels of the high-frequency data collection board card, and a USB interface of the high-frequency data collection board card is connected with the computer terminal installed with data collection and conversion software. The temperature measurement system can satisfy requirements of high speed and multiple points for temperature measurement in practical production application. Due to the characteristics of multiple channels and high collection speed of the system, many data points can be collected, the obtained data bulk is large, and result analysis and calculation are more comprehensive and reliable. An electromotive force is converted to temperature data in software, the obtained result represents a temperature value, the data processing time is reduced, and the working efficiency is improved.

The invention belongs to the technical field of hospital information intelligent acquisition. The invention discloses a smart hospital information intelligent acquisition method and system by taking auser as a core. The system comprises a patient information collection module, a medical care information collection module, a diagnosis and treatment information collection module, a parking information collection module, a data platform, an appointment registration module, a scheduling module, an electronic medical record module, a settlement module, a performance statistics module, a parking space calculation module and a display module. Scheduling arrangement is carried out according to the satisfaction degree of the patient and the total time cost of the medical practitioner through the scheduling module, so that the finally obtained scheduling scheme is more reasonable, and the dual goals of improving the satisfaction degree of the patient and reducing the service cost are achieved;meanwhile, timely, comprehensive and reliable statistics of hospital performance data is achieved through the performance statistics module, and the performance management quality and efficiency are improved.

The invention relates to a service arrangement method and system based on an application environment, belongs to the technical field of micro-service application operation and maintenance, and solvesthe problems that basic parameters need to be repeatedly set when micro-service applications are deployed at present, compatible switching of multiple deployment modes cannot be realized and the like.The method comprises the following steps: initializing one or more application environments and basic services of a deployment system, and obtaining an environment code and a service code; newly adding machine information of a machine capable of running the to-be-deployed micro-service application in each application environment in the deployment system; newly adding a to-be-deployed micro-service application in the deployment system, and obtaining an application code of the micro-service application; obtaining a service arrangement file based on the service code and the application code; analyzing the service orchestration file by using a service orchestration analysis engine, determining a deployed application environment and a target deployment machine, and obtaining a service deployment engine; performing service deployment by using a service deployment engine; and after the service deployment succeeds, generating a micro-service application instance, and running the micro-serviceapplication instance on the target deployment machine.

The invention discloses an auxiliary give-up-smoking system and a communication terminal. The communication terminal is in communication connection with an intelligent cigarette holder and wearable equipment. The following steps are executed: a code on a cigarette box is scanned to obtain category information of cigarettes; a cigarette amount counting number and a smoking time counting number which are transmitted by the intelligent cigarette holder are received; user exhaling carbon monoxide content information collected by the wearable equipment is received; user individual smoking behaviorregulation analysis, user exhaling carbon monoxide content influencing factor analysis and user smoking behavior intervention analysis are conducted according to the category information, the cigarette amount counting number, the smoking time counting number and the carbon monoxide content data. The system and the communication terminal help to make a give-up-smoking strategy considering smoker individual difference.

The invention discloses a golf data collection recording analysis device which is characterized by comprising a handhold machine. The handhold machine comprises a control circuit, a data display screen, a confirmation button and at least one selection button, the confirmation button, the selection button and the data display screen are all communicated with the control circuit, pre-stored golf dropping point attributes are selected by pressing the selection button, then the dropping point attributes are recorded in the control circuit by pressing the confirmation button, total rod pushing times are set by the selection button after repeating until the dropping point attributes are marked onto a putting green; then the total rod pushing times are recorded in the control circuit through the confirmation button; and finally the control circuit automatically calculates kicking-off and ball groove reaching rate, average rod pushing rate and putting green reaching rate of a standard bar which are displayed on the data display screen. The golf data collection recording analysis device achieves rapid recording and analysis of the kicking-off and ball groove reaching rate, the average rod pushing rate and the putting green reaching rate of the standard bar and has the advantages of being convenient, visual and simple in operation.

The invention discloses a method for generating a client track diagram, a device, a storage medium and a terminal. The method comprises the following steps: acquiring video data of each of multiple video areas in a shop, wherein the multiple video areas are not overlapped, each video area comprises at least one image-out sub-area, and each image-out sub-area has a preset corresponding relationshipwith an image-in sub-area of an adjacent video area of the video area; carrying out human shape detection on each video datum so as to obtain the number of people entering and/or leaving each image-out sub-area in each video datum within a preset time length; generating a client track diagram. By adopting the scheme of the invention, the activity directions of clients can be relatively accuratelyand richly counted, and bases can be made for specific operation of commercial behaviors.

The invention provides a data statistics method and device, electronic equipment and a machine readable storage medium. According to the method, the weight values are set for different areas in the designated area, the time dimension parameters of the collected face are determined according to the set weight values and the collection time points of the area where the collection device is located,and due to the fact that the time dimension parameters reflect the set weight values and the collection time points (generally referred to as spatio-temporal information) of the area, the accuracy offace recognition is improved. With the help of the time dimension parameters, subsequent more accurate and comprehensive statistics of passenger flow batches in a designated area can be realized.

The invention discloses a power-on test stand system for switch cabinets. The power-on test stand system comprises a test stand cabinet, a power source, a man-machine interaction portion, a measuring portion, a data acquisition board, a processor, a liquid crystal display and a storage. The power source is positioned in the test stand cabinet and is used for providing power-on test power sources for the external switch cabinets; the man-machine interaction portion is arranged on the test stand cabinet and is used for responding to operation of operators and generating corresponding control signals; the measuring portion is connected with the man-machine interaction portion and is used for testing the switch cabinets according to the corresponding control signals; the data acquisition board is positioned in the test stand cabinet and is used for acquiring test data of the switch cabinets; the processor is connected with the data acquisition board and is used for analyzing the test data and generating test result information; the liquid crystal display is connected with the data acquisition board and is used for displaying the test data; the storage is connected with the processor and is used for storing the test data and the test result information. The power-on test stand system has the advantages that the performance of delivery detection equipment for the switch cabinets can be improved and perfected, and accordingly the integral delivery quality of the switch cabinets can be improved.