159results about How to "Guaranteed normalization" patented technology

The invention discloses a driverless vehicle local path planning method with time consistency. The method comprises the steps: firstly, vehicle motion differential constraints are increased for a planning path curve, so that a vehicle can track a generated trajectory accurately; secondly, model parameters of a path planning trajectory curve model are promoted, a greater degree of freedom is increased for the planning path, and a curvature constraint problem is conveniently transformed into a mathematical solving optimization problem; and finally, results of periodic optimization before and after the local path method is obtained through periodic optimization solving have large difference, and the problem of jitter of the vehicle during real-time path tracking is caused. A local path planning section is divided into two parts, namely a weak planning section and a strong planning section; the weak planning section is obtained by a strong planning result of a last planning period; throughplanned segmentation, the time consistency of the planning results can be guaranteed, and the local path planning can also have high obstacle avoidance ability.

The invention discloses a system and method for inspecting and detecting a power inspection unmanned aerial vehicle. The system comprises an unmanned aerial vehicle inspection and detection platform and an unmanned aerial vehicle inspection and detection device for detecting the unmanned aerial vehicle. The unmanned aerial vehicle inspection and detection platform comprises a detection process engine, a data collection module, a detection data management module and an unmanned aerial vehicle detection result evaluation module. The system and the method have the advantages that the unmanned aerial vehicle detection process and detection data for inspection are centrally managed; the inspection and detection efficiency is improved; the standardization of the service process is ensured; the inspection flight security of the online unmanned aerial vehicle is ensured; and the system and the method have wide application prospects.

The invention belongs to the technical field of communication, and discloses a POE power supply control method for communication equipment, which is used for power supply distribution of a POE system; including: a power receiving device PD is connected to a power supply device PSE through a network cable; the power supply device PSE is based on the power receiving device PD The power type value assigns the rated power supply to it; the power supply equipment PSE obtains the actual power consumption of the powered device PD in real time, and uses the actual power consumption as the rated power supply power of the powered device PD to perform power supply operations; wherein, the The power supply equipment PSE monitors the power consumption of the powered device PD in real time, and adjusts the power supply allocated to the powered device PD. The control method provided by the invention can fully tap the potential of the power supply equipment PSE, download more downstream IP equipment when the power supply capacity is limited, and at the same time ensure the power supply and safety of important equipment.

The invention provides a digital anesthesia control system; the system comprises an automatic real-time collecting monitor, which is used for collecting blood pressure, heart rate, blood oxygen, body temperature, and impulse vital sign parameter of an anesthesia in operation, and transmitting the collected information to a background monitoring system through a cloud server; a background monitoring system, which can compare the pre-stored normal vital sign parameter of the anesthesia patent with the vital sign parameter information in operation transmitted by the automatic real-time collecting monitor; after comparing, transmitting a control command signal to the anesthesia control device through the cloud server; meanwhile, monitoring the anesthesia control device; the anesthesia control device, which is used for receiving the control command signal transmitted by the background monitoring system, and controlling concentration and flow of the anesthesia drug gas in the operation. The digital anesthesia control system can well control concentration of the anesthesia drug gas, and the anesthesia drug gas is directly supplied to the patient through a mask; an atomizing device can provide anesthesia drug gas dosage with high and low micro-flow; therefore, the digital anesthesia control system is the combination of the modern anesthesia machine.

The embodiment of the application discloses a picture synthesis processing method, a device and a system, wherein, the system comprises: a first interface module for receiving a composition template file submitted by a composition template providing terminal; A template information processing module, configured to analyze the file, obtain display attribute information of a plurality of composite graph elements in the composite graph template, and store the display attribute information; The second interface module is configured to receive the composite graph request submitted by the material providing end and the material content submitted for the target composite graph template. The picture composition processing module is configured to associate the display attribute information for thematerial content by using the display attribute information of the corresponding composition element in the target composition template, and perform picture composition processing according to the material content and the display attribute information to obtain a composition result. As shown in that embodiment of the present application, the normalization of the resultant composite graph result can be ensured, and the dependence on manual audit can be avoided.

The invention provides an industrial Internet platform monitoring data transmission and exchange method and system, and the method comprises the steps: the operation data of equipment is collected inreal time, the edge data processing is carried out, and the processed data is uploaded to an enterprise management platform; the enterprise management platform monitors the production operation statein the workshop and uploads the production operation state to the industrial Internet platform for data collection and analysis; data transmission from the industrial Internet platform to the monitoring platform is realized through an identity authentication and encryption technology; and the monitoring platform performs data processing after receiving the data, and performs data modeling and analysis on the processed data. According to the invention, the collection of heterogeneous data of various data sources is realized, and the standardization, openness and shareability of monitoring platform data are ensured by setting a data conversion standard, so that the modeling and analysis of the data are facilitated, the problem that industrial data cannot be shared in the prior art is solved,the data sharing is realized, and the utilization rate of information resources is improved.

The invention discloses an intelligent conference control method and system. The method comprises acquisition of authorized user information, key generation, database establishment, conference room reservation request determination service, directional transmission of participant information, turn-on of conference auxiliary equipment, attendance service and conference end processing. The system comprises an authorized user data acquisition module, a key generation module, an employee data acquisition module, a conference room information acquisition module, a storage module, a conference roomreservation request determination service module, a conference determination information generation and transmission module, a conference room internal control module, a conference room access identification module, an attendance service module and a communication module. The method and the system can arrange conference proceedings accurately and efficiently, maximize the use of a conference room,reduce the labor intensity of manual registration schedules, conveniently and quickly handle the reservation and proceeding of various conferences, achieve automation and intelligence, realize the goal of unmanned management of the conference room, and have high practical value.

Provided are a charging method for a pure electric taxi, an intelligent management facility and a method. A center charging station 1, special storage battery packs 7, a pure electric special car 31 and the operation management ancillary facility are included. The method is characterized in that the center charging station 1 is a centralized multifunctional charging station arranged in a suburb, and large charging equipment, a complete storage battery maintenance and management mechanism, related equipment, skilled personnel and an intelligent management center are arranged in the center charging station 1. The storage battery packs 7 are a plurality of packs of combined type intelligent work storage batteries, and the pure electric special car 31 is a storage battery electric car capable of achieving fast loading and unloading, and comprises the storage battery packs 7 and a pure electric special car control system 24. The operation management matching facility is an intelligent management system and comprises a special storage battery distribution and collection car platoon 6, storage battery middle replacement stations 2, small storage battery replacement points 3 and a standby pure electric car service car platoon 5.

The invention provides an embedded laser displacement sensor. The embedded laser displacement sensor comprises parts of an emission light filter, an emission lens set, a laser device, a casing, a processing circuit, a socket, a cable, a photoelectric device, a receiving lens set and a receiving light filter. The embedded laser displacement sensor is characterized in that all the parts of the embedded laser displacement sensor are integrated on a measuring probe to realize the embedded measuring process. The processing circuit realizes self-adaption control on output light intensity and modulation frequency of the laser device, a feedback signal is from the sampling data of the photoelectric device, a waveform peak value of light spot imaging is employed unifiedly as the feedback information, the output light intensity and the modulation frequency of the laser device are controlled, so a measuring error caused by change of a detected object is avoided. The processing circuit makes the digital position signal of the light spot imaging acquired through sampling be in one-to-one correspondence with a reference displacement to acquire a measuring curve, then successive polynomial fitting of the measuring curve is employed to eliminate a non-linear measuring error, and thereby all the sensors have standard normalization output.

The present invention discloses an intelligent construction processing method and system for live conference, which comprises the steps of: Collecting information of authorized users, generating a secret key, building a database, determining reservation request of meeting room, directly sending meeting information, turning on conference equipment, serving of check on work attendance and end process of the conference. The system comprises an authorized users data collection module, a secret key generation module, an employee data collection module, a conference room information collection module, a storage module, a reservation request of meeting room determining module, a conference determination information generation transmission module, a conference room internal control module, a conference room entrance guard identity module, an check on work attendance service module and a communication module. The intelligent construction processing method and system for live conference can schedule meeting matters accurately and efficiently, maximize the use of conference rooms, reduce labor intensity of manual table registration, conveniently and rapidly processed reservation and progressof various conferences, achieves automation, intelligence and realize objective of unmanned management of the conference room, has high practical value.

The invention discloses a pteridophyte seedling raising device. The pteridophyte seedling raising device comprises a seedling raising basin, a sowing clapboard, and a culture medium pushout constructional element. The seedling raising basin comprises a basin body (2) and a cover body (3) which is matched with the basin body. The basin body is composed of a bottom wall and side walls. Through-holes are formed in the bottom wall. The cover body is composed of a top wall and side walls. Convection holes are formed in the side wall of the cover body. The sowing clapboard (4) is arranged in the basin body and is composed of clapboard side walls and side walls of griddings arranged inside the clapboard side walls. The culture medium pushout constructional element (5) comprises a base seat and a convex circular cylinder which is arranged on the base seat and matched with the shape of gridding cavities. The pteridophyte seedling raising device can improve efficiency of seedling and transplanting, reduce cross infection probability between sporophytes, reduce damage of gametophytes and sporophytes in transplanting process, and has the advantages that cultivating room is made full use of, stability of development environment of spores and seeding transplanting process standardization are guaranteed, management cost is reduced and the pteridophyte seedling raising device is suitable for pteridophyte seedling standardization and large-scale production.

The invention relates to a collaborative management system based on a workflow engine. The system comprises a workflow engine, a project management subsystem, a research and development management subsystem, a budget management subsystem, a performance management subsystem, a financial management subsystem and a background setting subsystem, and the workflow engine is used for defining and creating business processes of a plurality of business systems and driving execution of the business processes and process connection among the business systems. On the basis of the workflow engine, full-process closed-loop management of all business systems such as projects, contracts, finance and performance is achieved, comprehensive budget management penetrating through the full life cycle of the projects and unified management of internal operation performance are achieved, and the problems that data is complex, multi-system crossing occurs, manual report statistics is depended, efficiency is low, and errors are likely to happen are solved.

The invention relates to infant formula milk powder capable of promoting the development of the intestinal mucosal immunity function of a newborn and belongs to the technical field of infant formula milk powder production.The infant formula milk powder contains necessary substances such as protein, lactose, lipids, vitamins and minerals, and each 100g of the infant formula milk powder also contains 200-300mg of lysozyme and 3-5g of lactoferrin.The infant formula milk powder has the advantages that the infant formula milk powder uses breast milk as the reference, and the lysozyme and the lactoferrin are specially added according to the physiological and nutritional features of the newborn of 0-28 days; experiments prove that the intestinal structure, immunocompetent cell number and bacterial flora distribution conditions of the mice eating the infant formula milk powder are evidently better than those of a control group, and accordingly the infant formula milk powder can evidently improve the intestinal mucosal immunity function of the newborn.

Disclosed is a method for automatically generating an interval partite graph based on an SCD file. The method comprises the steps that based on the SCD model file and according to electrical topologyand first and second association information in the SCD model file, the interval partite graph including all of the intervals in the SCD model file can be generated in batches, and information such asmeasurement, control, first devices and the like is associated automatically. The method is applied to power grid automation systems, the producing procedure and the producing method of the intervalpartite graph are greatly simplified, and manual drawing of the interval partite graph is switched into automatic generation of the partite graph; by means of the method, repeated drawing of the interval partite graph by automation systems of different manufacturers and different automation systems of the same manufacturer can be avoided, workloads of engineering staffs are reduced, correctness ofgraphics and the association information is ensured, and functions of source-end maintenance, remote browsing and the like are met.

The invention provides a product testing and supervision method including that S1 a test server obtains the testing information at least including test tasks, tested product information, test device information, and test personnel information; S2 the test server determines whether the current testing information meets the testing conditions based on the testing information, if yes, tasks are dispatched to the test personnel according to the tested product information, the test device information, and the test personnel information; and S3 the test personnel complete the testing based on the test tasks, uploads and feeds the test data back to the test server. According to the method, the tested products during the testing can be effectively supervised, the standardization of the tested products during the testing can be guaranteed, and the safety, authenticity, completeness and traceability of the final experimental data are guaranteed, therefore, the test efficiency can be effectively improved, the production cost of enterprises is reduced, waste of resources can be effectively prevented, and the final product quality can be guaranteed.

The invention discloses an efficient and safe conference room reservation management method and system. The method includes collecting authorized user information, secret key generation, database establishment, conference room reservation request confirmation service, meeting information directional transmission, meeting auxiliary equipment opening, attendance service and meeting end processing. The system includes an authorized user data acquisition module, a secret key generation module, an employee data acquisition module, a meeting room information acquisition module, a storage module, a meeting room reservation request determination service module, a meeting determination information generation transmission module, a meeting room internal management and control module, a meeting roomaccess control identification module, an attendance service module and a communication module. The invention can precisely and efficiently arrange meeting matters, maximizes the utilization of the conference room, reduces the labor intensity of manual registration and scheduling, conveniently and quickly processes the reservation and carrying out of various meetings, achieves automation and intelligence, realizes the goal of unmanned management of the conference room, and has high practical value.

The invention provides a soft capsule for relieving visual fatigue and a processing method. The soft capsule comprises the following components in parts by weight: 35-40 parts of blueberry extract, 15-25 parts of taurine, 2-3 parts of beta-carotene oil, 10-14 parts of zinc gluconate, 160-175 parts of soybean oil and 3-7 parts of beewax. The method is used for processing the soft capsule for relieving visual fatigue.

The invention relates to an electronic contract template circulation method and device based on a data synchronization technology, computer equipment and a storage medium. The method comprises the steps of obtaining a to-be-audited electronic contract template, and storing the to-be-audited electronic contract template into a temporary database; identifying a contract type of the to-be-audited electronic contract template; determining an audit terminal corresponding to the contract type; The to-be-audited electronic contract template is sent to the auditing terminal, so that the auditing terminal adopts an auditing strategy corresponding to the contract type to audit the to-be-audited electronic contract template; And when audit passing information sent by the audit terminal is received, synchronizing the audited to-be-audited electronic contract template from the temporary database to the target database. By adopting the method, the electronic contract template can be efficiently audited so as to ensure the normalization of the electronic contract template.

The invention discloses a conference room reservation method and system. The method comprises the following steps of: acquiring authorized user information; generating a secret key; establishing a database; determining a conference room reservation request; directionally sending conference attending information; starting conference auxiliary equipment; carrying out an attendance check service; andcarrying out conference ending processing. The system comprises an authorized user data acquisition module, a secret key generation module, a staff data acquisition module, a conference room information acquisition module, a storage module, a conference room reservation request determination service module, a conference determination information generation and transmission module, a conference room interior control module, a conference room entrance guard recognition module, an attendance checking service module and a communication module. The method and system are capable of accurately and efficiently arranging conference proceedings so as to maximally utilize conference rooms and decrease the labor intensity of manual login and table arrangement, and conveniently and rapidly processingreservation and proceeding of various conferences so as to achieve automation and intelligence and realize the aim of unmanned conference room management, and has a relatively high practical value.

The invention discloses a flexible and configurable electronic archives area authorization method and system, which receives an application access request and responds to and answers the application access request. Receiving a request for application data, responding to the request for application data, and responding to the request for application data; When responding to and responding to the application access request and the application data request, drawing occlusion to one or more areas of the electronic archive by an authorization tool, and realizing the sub-area authorization; The authorization information is saved in the form of string so as to recover the authorization information when consulting the archives. The invention can not only scientifically and effectively resist riskssuch as hacker attack, artificial destruction, virus intrusion, transmission loss and the like, ensure standardization and standardization of links such as electronic file receiving, identification,storage, application and the like, but also self-define the control of inquiry area authority, log and the like, and support various electronic file formats.

The invention provides a Gaussian particle filtering data processing method based on error quaternion three-dimensional vector distribution, which belongs to the technical field of digital filtering and multi-sensor data fusion, and is mainly used for solving the problem of huge calculation burden of a particle filter in attitude estimation. The method takesGaussian particle filtering as a frame,data of a gyroscope, an accelerometer and a magnetometer are fused, and tGaussian distribution of an error quaternion three-dimensional vector on a three-dimensional Euclidean space is taken as posteriori distribution of an attitude estimation error. According to the indirect filtering method taking quaternion as a global attitude parameter and the multiplicative error quaternion as a local attitude error description, normalization of the quaternion in the filter can be guaranteed, sequential estimation of the filter can be achieved, parallel computing can be achieved, the computing speed is increased, the filtering precision is stable, and the method is suitable for attitude estimation, data fusion and other application occasions.

An embodiment of the invention discloses a method and a device for receiving pictures. The method includes enabling a picture receiving end to receive uploaded pictures; enabling the picture receiving end to judge whether the uploaded pictures meet standardization requirements or not; enabling the picture receiving end to store the uploaded pictures if the uploaded pictures meet the standardization requirements; enabling the picture receiving end to adjust attribute parameter values of the uploaded pictures if the uploaded pictures do not meet the standardization requirements until the uploaded pictures meet the standardization requirements or until all the attribute parameter values of the uploaded pictures are completely adjusted but the uploaded pictures still do not meet the standardization requirements. The method and the device in the embodiment of the invention have the advantages that the attribute parameter values of the uploaded pictures can be adjusted by the picture receiving end when the uploaded pictures do not meet the standardization requirements, the uploaded pictures can be stored if the uploaded pictures meet the standardization requirements after the uploaded pictures are adjusted, and accordingly the uploaded pictures can be assuredly standardized; the pictures are adjusted at the picture receiving end, so that inconvenience for users can be prevented; the requirement on picture standardization and convenience requirements of users can be taken into consideration to a certain extent, and accordingly the conflict between picture standardization and convenience for the users can be relieved.