30results about How to "Easy to trace the source" patented technology

The invention discloses a foreign trade logistics processing system and processing method, and relates to the technical field of logistics management, including a waybill creation module, a warehouse management module, a route planning module and a collaborative management module; Create a logistics order and generate a cargo ID after reaching an agreement with the carrier company; the route planning module is used to obtain the logistics order data, each port storage station data and historical transportation route plan data from the logistics monitoring center, and plan the optimal transportation route plan for the logistics order , which is conducive to improving transportation efficiency and transportation safety; the collaborative management module conducts collaborative analysis on the estimated arrival time of the corresponding logistics, so as to realize the real-time update of the estimated arrival time of the corresponding logistics, and facilitate the related parties to transport or receive the goods in advance when the logistics goods do not arrive The above arrangement shortens the connection time and operation time of each link, and realizes the improvement of the overall efficiency of the water transport logistics chain.

The invention discloses a building template intelligent managing system and method based on the cloud intelligence technology. The system is characterized by comprising a building template system, a cloud intelligence label, a template sorting system, a template delivery system, a cloud intelligence channel identification system and a data processing center. By means of the integrated management mode of the cloud intelligence technology application of the systems, information management of production, packaging, delivery, out-put and in-put of warehouse, construction site entering, construction installation, detachment, sending back and tracking of various building templates can be achieved. By the adoption of the system and method, construction labor intensity is relieved, labor is saved, labor efficiency is improved, construction period is shortened, and a firm foundation is provided for future unmanned construction, building intelligentization, work standardization and information-based management.

The invention relates to the field of electric power engineering, especially project management in electric power engineering construction, and specifically provides a block chain management system for electric power engineering construction based on block chain technology. The block chain management system for electric power engineering construction includes a data collection layer, a data processing layer, an application layer and a block chain layer, and the block chain layer includes a pre-data warehouse, a block chain data storage system, and a block chain network; the present invention combines the decentralized blockchain technology and the cloud computing platform technology of the new network model to carry out the blockchain storage and confirmation of the quality, progress, safety, evaluation and other information of the implementation, which is convenient for tracing the source, and the maximum Minimize the occurrence of accidents, greatly improve work speed and efficiency, save time and various costs, promote information exchange and resource sharing, quickly handle and properly solve various problems encountered in engineering projects, speed up project progress, and save management cost; make the whole process of project implementation truly safe, reliable, economical and reasonable.

The invention relates to a machine vision-based method for detecting glue deviation of a thermal transfer film, comprising the following steps: S1: setting a film width qualified threshold; S2: obtaining a backlight image of the thermal transfer film; S3: deduction of the film in the image; S4: Image clustering to obtain the glue layer of the picture; S5: Calculate the width of the glue layer in the widest direction; S6: Compare the width and output the detection result, compare the glue width of the currently obtained film with the qualified width threshold, if it is greater than the threshold, then evaluate as a defect, otherwise it is assessed as qualified. The invention has the advantages of high accuracy, repeatability, avoidance of false detection and missed detection caused by fatigue of workers, low cost, easy statistics and the like.

The invention discloses a safe one-way data export system. The data security one-way export system is suitable for exporting data from a first network to a second network and comprises an export auditing device suitable for receiving first data from the first network and generating second data according to the first data, wherein the second data comprise the first data and check data; a one-way communication device comprising a one-way receiving end and a one-way output end, wherein the one-way receiving end is connected with the auditing device and is suitable for receiving the second data, and the one-way output end is suitable for one-way exporting the second data; and a data check device connected with the one-way output end in the one-way communication device and suitable for receiving the second data, verifying the check data in the second data, if the verification is passed, exporting the first data to the second network, and if not, not exporting the first data. The invention further discloses a safe one-way data export method.

The invention discloses a method and a device for inquiring a path between two figure nodes in a family tree graph. The method comprises the steps of acquiring a family tree graph corresponding to a target family tree and two nodes of a to-be-queried path,wherein the family tree graph at least comprises character nodes and attribute information, and the two nodes comprise an initial node and an end node; searching a first precursor node set corresponding to the initial node and a second precursor node set corresponding to the end node, each precursor node set comprising: at least one precursornode for indicating preset attribute information, the precursor node being used for indicating a travelable next node in the path; when the same precursor nodes exist in the first precursor node setand the second precursor node set, sequentially reading the precursor nodes in the first precursor node set and the second precursor node set to obtain a path node set; and determining the shortest path between the two nodes according to the path node set.

The invention discloses the application of mass spectrometry technology to detect the PSM-E molecular level in urine in the preparation of products for early diagnosis of prostate cancer. The urine protein sample of the present invention is directly introduced into a liquid chromatography-electrospray ionization-tandem mass spectrometer for measurement after dilution, which can quickly and accurately detect the content level of PSM-E in urine; the fully synthesized PSM-E characteristic peptide standard is adopted The product is used as an internal standard to quantify the analyte, reducing the error caused in the sample pretreatment process; the liquid chromatography tandem mass spectrometry better improves the selectivity and accuracy of the method; the selection and optimization of the chromatographic column and elution conditions improve the The chromatographic separation process shortens the time of chromatographic analysis. The present invention can realize quantitative detection of PSM-E in urine specimens, has simple operation and convenient application, and clarifies that the content of PSM-E in urine can be used as a specific biomarker for prostate cancer detection, which is an early detection method for prostate cancer. Screening provides an efficient and feasible technical method.