31results about How to "Guarantee the quality of completion" patented technology

The invention relates to a voice conversation method, the method comprises a recognition terminal and a remote voice recognition server can be in data communication in a system comprising the recognition terminal and the remote voice recognition server. The recognition terminal can obtain the current voice information. The voice conversation method comprises the steps that the recognition terminaljudges whether network connection information exists or not, and if yes, online recognition is combined with offline recognition, if no, off-line identification is carried out. According to the voiceconversation method provided by the invention, by detecting the network connection states, a voice recognition mode can be provided in both of the two network connection states, so that the timeliness and reliability of voice conversation are ensured. Meanwhile, the occupation of local resources of the dialogue terminal is effectively reduced, and the configuration requirement is reduced. Meanwhile, the invention further provides a voice conversation system.

The invention discloses a method, a device and an apparatus for dispatching an operation and maintenance work order. The method for dispatching the operation and maintenance work order comprises the following steps: detecting a state of a vehicle in a non-order; Detecting whether there is a serviceable operator within the first preset range of the vehicle in the non-order when the parking positionof the vehicle in the non-order is not within the network and the parking time is longer than the first preset time; Detecting a to-be-dispatched single operation and maintenance task of a vehicle ina non-order after confirming that there are serviceable operation and maintenance personnel within the first preset range; Dispatching the operation and maintenance work order corresponding to the to-be-assigned single operation and maintenance task to the target operation and maintenance personnel in the serviceable operation and maintenance personnel. The embodiment of the invention classifiesthe operation and maintenance tasks according to the vehicle state, generates different operation and maintenance work orders, and enables the operation and maintenance personnel to execute differentoperation and maintenance strategies according to different operation and maintenance requirements. When dispatching orders, the target operation and maintenance personnel are selected according to the distance between the operation and maintenance personnel and the vehicle as well as the task processing situation, so as to improve the completion efficiency and quality of the operation and maintenance tasks.

The invention belongs to the technical field of vehicle map updating in the Internet of Vehicles, and discloses a safe excitation method with privacy protection and a real-time map updating system, which realize pseudonym authentication, pseudonym certificate issuing, identity tracking and reputation updating by utilizing an RSA partial blind signature technology. Reverse auction of the two parties is realized by applying a mathematical model of reverse auction and an RA algorithm; a payment system based on a blockchain technology is used to ensure secure distribution of rewards. The real-timemap updating system comprises a pseudonym management module, a reverse auction module and a reward payment module. According to the invention, the problems of payment control of a map service platform and completion quality of vehicle users are solved by applying a reverse auction algorithm; based on the RSA partial blind signature technology, the security of the excitation method is ensured, andthe privacy security problem of the user is solved; based on the blockchain technology, the problem of updating the reputation account of the user is solved, the safe distribution of rewards is ensured, and the effectiveness of the incentive method is realized.

The invention aims to solve the problem of providing a kerb cleaning device. Pollution on the top surface and the outer side surface of the kerb can be efficiently and conveniently cleaned; the kerb cleaning device is simple in structure, convenient to operate, capable of shortening the construction period, high in effect and capable of saving labor and comprises a cleaning mechanism and a supporting mechanism capable of being installed on a kerb in a supporting mode, the cleaning mechanism is installed on the supporting mechanism in a matched mode, and the cleaning mechanism comprises a brushassembly A used for cleaning the top face of the kerb and a brush assembly B used for cleaning the outer side face of the kerb.

The invention discloses a work task confirmation method based on a two-dimensional code. The method comprises a step of obtaining position information of a first terminal according to work confirmation information and obtaining position information of a second terminal according to a two-dimensional code after the working confirmation information based on the two-dimensional code of the first terminal is received, a step of calculating a distance between the first terminal and the second terminal according to the position information of the first terminal and the position information of the second terminal and judging whether the distance is smaller than or equal to a preset distance, and a step of setting the state of a working task to be confirmed when the distance is smaller than or equal to the preset distance. The invention also discloses a work task confirmation system and device based on a two-dimensional code and a storage medium. Since a server can judge whether the first terminal and the second terminal are in the preset distance through the distance between the first terminal and the second terminal, two confirmation parties of the work task are in a same site, and thus the completion quality of the work task is ensured.

The invention discloses a method, storage equipment and a terminal used for task progress management and control. The method comprises the following steps that: dividing a task page which is presented on a user terminal into a plurality of functional regions which include a task releasing region and a task submitting region; releasing task information uploaded by a task releasing person to the task releasing region; verifying whether the identity of a task submitter meets a preset qualification or not; releasing a task result of the task submitter who conforms to the preset qualification to the task submitting region, wherein each task result sub-region independently comprises a task comment column; presenting the comment contents of other task submitters for the task result to the task comment columns; and according to a preset rule, determining whether the task submitter effectively finishes the task or not. Through the method, users can carry out mutual comment and communication by aiming at the completion of the task, and comprehension and cognition for completed tasks while the tasks are completed.

The invention relates to a dynamic prediction method and system for use of a surgical instrument, and the method comprises the steps: S1, inputting an image collected in real time into a surgical stage recognition model and an instrument head key point detection model, and obtaining a recognition result and a detection result; S2, inputting an image collected in real time and instrument head key point coordinate information into an image feature extraction model to obtain an instrument head surrounding scene information feature vector; S3, fusing the operation elements, inputting the fused operation elements into the instrument prediction model, obtaining an instrument use possibility sequence in a future period of time, and transmitting instruments by nurses according to the instrument use possibility sequence; and S4, repeating the steps, sorting the list, and transferring the instruments by the nurses according to a new sequence. According to the invention, the reaction time of the instrument assistant is shortened, the probability of wrong cooperation of the instrument assistant is reduced, the running-in progress between the instrument assistant and a surgeon is accelerated, the degree of cooperation of an operation team is enhanced, the operation efficiency is improved, and the satisfaction of medical staff in work is improved.

The invention discloses a task distribution method based on social attributes and effective user calculation. The method comprises the following steps: step (1), acquiring a new user through a socialnetwork of an old user; step (2), receiving a task content of a task requester by an MCS (mobilecrowdsensing) system and generating a task list; step (3), acquiring a geographic location of the user by the MCS system, and adding eligible users to the task list according to the geographic location of the user; and step (4), selectively pushing tasks to a user who meets a ranking condition based onthe effective credit rankings of the users within the task list by the MCS system. According to the task distribution method based on the social attributes and the effective user calculation providedby the invention, user social elements are added, the task distribution channel is expanded, and the number of users participating in the task is improved; and besides, a credit mechanism reflecting the effective user status is proposed, which serves as the basis for screening users when performing the next task, and provides guarantee for the finishing quality of the tasks.

The invention discloses a rolling data acquisition and transmission device, which comprises a vehicle-mounted terminal, an acceleration sensor, a temperature sensor, a compaction degree detector, a video acquisition device, a liquid crystal display module, an alarming module, a GPRS wireless module, a GPS receiver, a power supply module, a field computer monitoring terminal and a central computer monitoring terminal, wherein the vehicle-mounted terminal is respectively connected with the acceleration sensor, the temperature sensor, the compaction degree detector, the video acquisition device, the liquid crystal display module, the alarming module, the GPRS wireless module, the GPS receiver and the power supply module. According to the rolling data acquisition and transmission device, through a rolling speed, a rolling temperature, and compaction degree information acquired by the acceleration sensor, the temperature sensor, the compaction degree detector, and the video acquisition device during a process during which a road roller rolls an asphalt pavement, a monitoring person can remotely monitor the road roller to roll the asphalt pavement in real time, and the asphalt pavement rolling completion quality by the road roller can be ensured.

The invention relates to the technical field of automatic glue spraying, in particular to a residual-glue-free glue spraying device and a glue removing method for a glue spraying head. The glue spraying device comprises a mechanical arm, the glue spraying head and a glue removing spraying head, the glue removing spraying head is used for spraying a solvent, the solvent is a corresponding type of solvent capable of dissolving the glue in the glue spraying head, the glue removing spraying head is arranged in the moving range of the mechanical arm, the mechanical arm drives the glue spraying headto move to be close to and face the glue removing spraying head to remove the glue, and the glue removing spraying head sprays the solvent onto the glue spraying head. The glue removing spraying headis arranged to spray the solvent to the glue spraying head, solidified residual glue can be removed, unsolidified residual glue is prevented from being solidified, then the glue spraying head is keptsmooth in glue discharging, and the completion quality of the glue spraying procedure is guaranteed; with adoption of the glue removing mode, the glue removing action can be completed in an extremely-short time, and the influence on the production efficiency can be ignored.

The invention belongs to the technical field of information, and relates to a supervision method, a server and a computer readable storage medium, and the supervision method comprises the steps: distributing a service task to a mobile terminal, wherein the service task comprises service place information and service personnel information; and after registration information corresponding to the service personnel information is obtained, sending service record prompt information to the mobile terminal; obtaining service record information uploaded by the mobile terminal and/or monitoring image information uploaded by the monitoring device corresponding to the service place information, wherein the service record information comprises the service image information; and storing the service record information and/or the monitoring image information. Therefore, when the service staff executes the service work, the supervision of the work of the service personnel is realized through the service record information which is uploaded by the mobile terminal of the service personnel and comprises the service image information and/or the monitoring image information uploaded by the monitoring device, so that the supervision of the work of the service personnel can be enhanced, and the completion quality of the work is guaranteed.

The invention discloses a demand arrangement system for software development, and relates to the technical field of software development. The system comprises a software development system, a conference management module, a demand statistics module, a progress display module and a software data arrangement module, and the software development system is provided with the conference management module. The conference management module is provided with project display, project discussion, project voting, conference key arrangement, project planning, safety factor evaluation and project classification and division arrangement; after the project is displayed and discussed in the real-time earlier stage of the project, the implementation of the project is confirmed in a voting manner, key information of the project in a conference is sorted, a detailed project plan is specified, participants evaluate the safety and danger of project investment, and after the implementation of the project is confirmed, the project is subjected to the project management, so that the project management efficiency is improved. And the project is grouped and divided, so that the part which needs to be completed by each participant can be quickly and effectively confirmed, and the waste of time and cost is reduced.

The invention relates to a task allocation method and device, computer equipment and a storage medium. The method comprises the following steps: when a to-be-processed task is obtained, obtaining interaction response characteristics when interacting with a plurality of candidate edge nodes; generating a feature matrix according to the interaction response features, and calculating a direct trust value of each node based on the feature matrix; obtaining a feedback score based on the interaction state between each candidate edge node and the connection edge node, and calculating an indirect trust value of each candidate edge node according to the feedback score; calculating a comprehensive trust value of each candidate edge node based on the direct trust value and the indirect trust value; and selecting a target edge node from the candidate edge nodes according to the comprehensive trust value, and distributing the to-be-processed task to the target edge node for task processing. By adopting the method, malicious nodes can be well identified, and the task completion quality and the task completion efficiency are improved.

According to the test block vibrating device and the assembling method thereof, when a test block is manufactured, a test block bin is pulled out of a vibrating bin, concrete is loaded into the test block bin, the test block bin is pushed into the vibrating bin, the vibrating time and the vibrating force are set through a timing and vibrating adjusting device, and then a vibration source is started to vibrate the concrete. The vibration source is controlled by the timing and vibration adjusting device to generate vibration, and the vibration is conducted into the test block bin through the side spring between the vibration source and the test block bin, so that concrete in the test block bin can be fully vibrated, and the concrete test block can be quickly, conveniently and efficiently manufactured. Compared with a traditional vibrating device, the device is small in size, easy to carry, high in test block completion rate and low in pollution noise.

The invention relates to the technical field of block chains, in particular to a block chain smart contract construction method, which comprises a smart contract task and rule release step, a demand side signs a smart contract containing a task and a rule by adopting a private key of the demand side, the signed smart contract is added to a main chain of a block chain, and the main chain of the block chain is subjected to task and rule release; the task comprises a plurality of subtasks; a first-level verification step: verifying the user qualification information, and if the verification is passed, granting the authority of claiming the subtask to the user; subtask claiming, wherein the user marks the state of the subtask to be claimed; and an intelligent contract signing step: for the sub-task subjected to state marking, the demand side and the user sign the intelligent contract according to the rule. According to the method and the device, before the user claims the sub-tasks, multi-level verification can be performed on the qualification and the professional degree of the user, so that the execution quality of each sub-task is ensured.

The utility model discloses a turnover support assembly structure. The turnover support assembly structure comprises a lower overturning piece and an upper connecting piece. The lower overturning piece comprises an outer connecting part and an inner connecting part; a shaft passing hole for the turnover shaft to pass through is formed in the middle of the outer connecting part; the right side partof the outer connecting part is connected with the left side part of the inner connecting part; the top surface of the inner connecting part is connected with a cab; a concave clamping mechanism is arranged at the top of the outer connecting part; the clamping mechanism comprises a first inclined surface and a second inclined surface; the upper connecting piece comprises a connecting middle plateand connecting wing plates connected with the two ends of the connecting middle plate, the middle of the connecting middle plate is connected with the first inclined face, the ends of the connectingmiddle plate are connected with the bottom ends of the connecting wing plates, and the top ends of the connecting wing plates extend upwards and are provided with wing connecting holes connected witha cab. According to the turnover support assembly structure, a connecting bolt is easily tightened at the cab falling and overturning support assembly, and the assembling efficiency is high.

A measurement method and device are used to solve the problem that a terminal device may conflict when performing two measurement tasks and affect the measurement efficiency of the terminal device. In this method, after the terminal device receives the measurement requests sent by the initiators of the two measurement tasks at the same time or successively, the terminal device can preferentially execute any one of the two measurement tasks, so as to ensure that the measurement task quality of finish. In this way, when the initiating device of the two measurement tasks instructs the terminal device to perform the corresponding two measurement tasks, the terminal device can avoid the phenomenon that the process of performing the two measurement tasks conflicts, thereby ensuring that the Measurement efficiency of end equipment.