技术领域technical field
本发明涉及一种对电力物资进行抽检的方法，具体说是一种基于队列分层处理机制的物资抽检方法。The invention relates to a method for sampling inspection of electric power materials, in particular to a method for sampling inspection of materials based on a queue layered processing mechanism.
技术背景technical background
电力物资部门采购的物资涉及几千种，针对物资的质量抽检是必备的过程。由于抽检的种类多，过程繁琐，所以在大规模供货集中抽检时，该种情况下给检查单位带来了很大的压力，再由于人力资源的缺乏，难免在抽检过程中出现工作堆积，即便是使用常规的信息系统处理也需要人为的做很多操作，甚至过程中出现错误。The materials purchased by the power material department involve thousands of kinds, and the random inspection of the quality of materials is an essential process. Due to the many types of sampling inspection and the cumbersome process, when large-scale supply is concentrated and sampling inspection is carried out, this situation brings great pressure to the inspection unit, and due to the lack of human resources, it is inevitable that there will be work accumulation during the sampling inspection process. Even using conventional information system processing requires a lot of manual operations, and even errors occur in the process.
发明内容Contents of the invention
本发明的目的是提供一种基于队列分层处理机制的物资抽检方法，针对每个层级开通独立通道分别处理，从而提升物资抽检的效率及准确率。The purpose of the present invention is to provide a material sampling method based on a queue-based hierarchical processing mechanism, and open independent channels for each level to process separately, thereby improving the efficiency and accuracy of material sampling.
本发明的目的通过以下技术方案实现：The object of the present invention is achieved through the following technical solutions:
一种基于队列分层处理机制的物资抽检方法，其特征在于该方法包括以下步骤：A material sampling method based on queue layered processing mechanism, characterized in that the method comprises the following steps:
1）基于队列分层处理机制，将需要处理的多个批次的批量抽检计划数据分层处理，处理规则包括以下5大平衡规则：新供应商平衡规则、老供应商平衡规则、针对非取消物资的再平衡、市公司级平衡、省公司级平衡；1) Based on the queue hierarchical processing mechanism, multiple batches of batch sampling plan data that need to be processed are processed hierarchically. The processing rules include the following 5 major balancing rules: new supplier balancing rules, old supplier balancing rules, non-cancellation Material rebalancing, municipal company level balance, provincial company level balance;
2）围绕5大平衡规则进行分级筛选处理及标识，将批量抽检数据按照不同标识分类，最终将符合生成抽检任务条件的数据生成抽检任务，通过将大批量数据存储在缓存中；2) Carry out hierarchical screening processing and identification around the five major balance rules, classify the batch sampling data according to different identifications, and finally generate sampling tasks for the data that meet the conditions for generating sampling tasks, and store large batches of data in the cache;
3）分层分级通过独立通道分别处理，每一层级均涉及线程池（TheadPool）以及多个独立的队列（Queue）通道处理分发数据，通过自动定时触发，将数据自动分类分别丢入对应队列，线程池中线程获取队列数据自动进行逻辑计算消化或者进入下一层级再次进行处理消化，减少与数据库的交互，提高数据流转的速度。3) Hierarchical classification is processed separately through independent channels. Each level involves a thread pool (TheadPool) and multiple independent queue (Queue) channels to process and distribute data. Through automatic timing triggering, data is automatically classified and thrown into corresponding queues. The thread in the thread pool acquires the queue data and automatically performs logical calculation and digestion or enters the next level for processing and digestion again, reducing the interaction with the database and improving the speed of data flow.
进一步，具体步骤如下：Further, the specific steps are as follows:
步骤一：根据模型算法对新老供应商做一层分类处理Step 1: Classify old and new suppliers according to the model algorithm
以招标批次、供应商、产品名称为维度制定分类模型，根据模型计算输出的抽检次数作为依据判断新老供应商，规则如下：Formulate a classification model based on bidding batches, suppliers, and product names, and judge new and old suppliers based on the number of random inspections output by model calculations. The rules are as follows:
模型计算输出>=2，老供应商；模型计算输出<2，新供应商；Model calculation output >=2, old supplier; model calculation output <2, new supplier;
步骤二：二层再平衡处理Step 2: Layer 2 rebalancing
再平衡处理，判断非取消物资，如果为“01-申请删除”或“02-申请删除”则取消该计划；Rebalance processing, judge non-cancellation materials, if it is "01-application for deletion" or "02-application for deletion", cancel the plan;
判断非取消物资，如果为非保留状态时，各物资是否存在前3个月的抽检批次中抓取，如果存在，则取消计划。如果不存在，检测物资是否存在“不具备检测物料表”中，如果存在，取消该计划。如果不存在“不具备检测物料表”中，则判断是否为“线缆物资”，如果是，判断长度是否小于1KM或100m，如果是则取消该计划；To judge non-cancelled materials, if they are in non-retained state, whether each material is captured in the sampling batch of the previous 3 months, and if it exists, cancel the plan. If it does not exist, check whether the test material exists in the "Table of Materials Not Available for Test", and if it exists, cancel the plan. If there is no "list of non-testable materials", determine whether it is "cable material", if yes, determine whether the length is less than 1KM or 100m, if yes, cancel the plan;
步骤三：利用线程对市级做三层处理Step 3: Use threads to do three-layer processing on the city level
利用线程对市级物资做三层处理，首先判断是否存在同地市同供应商多产品的情况，如果不存在，则进入步骤四；Use threads to do three-layer processing on city-level materials. First, judge whether there are multiple products from the same supplier in the same city. If not, go to step 4;
判断同地市同供应商同产品名称的计划条目的“数据来源”是否为“地市公司居配供应计划”，对比同地市同供应商与同产品名称中的物资的采购数量，如果采购数量不同，保留采购数量最多的物资条目；Judging whether the "data source" of the plan entry of the same supplier and the same product name in the same city is "the city company's residence supply plan", and comparing the purchase quantity of the materials in the same supplier and the same product name in the same city, if the purchase If the quantity is different, keep the material item with the largest purchase quantity;
如采购数量相同，比较预计实施时间，如果实施时间不同，取实施时间最晚的一条，如实施时间相同则随机保留一条，如果是则对比同产品名称中采购数量，如果采购数量不同，保留采购数量最多的物资条目；如果采购数量相同，比较预计实施时间，如果实施时间不同，取实施时间最晚的一条，如果实施时间相同则随机保留一条；If the purchase quantity is the same, compare the estimated implementation time. If the implementation time is different, take the one with the latest implementation time. If the implementation time is the same, keep one at random. If so, compare the purchase quantity in the same product name. If the purchase quantity is different, keep the purchase The material item with the largest quantity; if the purchase quantity is the same, compare the estimated implementation time, if the implementation time is different, take the one with the latest implementation time, and keep one at random if the implementation time is the same;
步骤四：利用队列做最终处理Step 4: Use the queue for final processing
判断全省范围内同供应商同产品名称的情况，如果不存在则保留该产品下的所有物资，并将物资进行“备注”字段为03-申请保留；Judging the situation of the same supplier with the same product name in the province, if it does not exist, keep all the materials under the product, and set the "remarks" field of the materials as 03-apply for reservation;
如果存在则并将物资进行“备注”字段为04-申请保留；If it exists, set the "Remarks" field of the material to 04-reserve;
步骤五：生成抽检任务Step 5: Generate sampling tasks
将所有数据记录为保留的，03-申请保留，备注说明为上月未完成计划，本月继续执行，和04-申请保留，备注说明为其他，数据按照地市、供应商，同产品名称的记录进行分类计数统计，并进入如下判断：Record all data as reserved, 03-apply for reservation, the remarks indicate that the plan was not completed last month, and continue to implement this month, and 04-apply for reservation, the remarks are described as other, the data is based on the city, supplier, and product name The records are classified and counted, and entered into the following judgments:
判断同地市、同供应商、同产品名称的统计数量，取最少的地市，如果最少的地市唯一，则将对应的计划生成任务；如果不是唯一，则在最少的地市中选择对应采购数量最多的地市，如果最多的采购数量的地市不是唯一则随机保留一条，其他全部取消计划；如果采购数量最多的地市唯一，则保留该地市下的供应商的同产品名称下的所有物资，并将对应的计划生成任务；Determine the statistical quantity of the same city, the same supplier, and the same product name, and take the least city, if the least city is unique, then generate the corresponding plan task; if it is not unique, choose the corresponding one from the least city For the city with the largest number of purchases, if the city with the largest number of purchases is not the only one, one will be randomly reserved, and all other plans will be canceled; if the city with the largest number of purchases is unique, the supplier under the city will be reserved under the same product name All the materials of , and generate tasks corresponding to the plan;
将计划中所有计划不符合生成抽检任务条件的数据取消计划，取消原因为“最终剔除数据”。Cancel all the data in the plan that does not meet the conditions for generating random inspection tasks, and the reason for the cancellation is "finally remove data".
本发明有益效果如下：The beneficial effects of the present invention are as follows:
基于队列分层处理机制对物资抽检进行高效管理，针对每个层级开通独立通道分别处理，从而减少与数据库的交互，提高数据流转的速度，进而提升整体性能，增加流程的效率，从而提升物资抽检的效率及准确率。Efficient management of material sampling inspection based on the queue layered processing mechanism, opening independent channels for each level to process separately, thereby reducing interaction with the database, improving the speed of data flow, thereby improving overall performance, increasing process efficiency, and improving material sampling inspection efficiency and accuracy.
附图说明Description of drawings
图1本发明的流程图。Figure 1 is a flow chart of the present invention.
具体实施方式detailed description
一种基于队列分层处理机制的物资抽检方法，基于队列分层处理机制，将需要处理的多个批次的批量抽检计划数据分层处理，处理规则包括以下5大平衡规则：新供应商平衡规则、老供应商平衡规则、针对非取消物资的再平衡、市公司级平衡、省公司级平衡；围绕5大平衡规则进行分级筛选处理及标识，将批量抽检数据按照不同标识分类，最终将符合生成抽检任务条件的数据生成抽检任务，通过将大批量数据存储在缓存中；分层分级通过独立通道分别处理，每一层级均涉及线程池（TheadPool）以及多个独立的队列（Queue）通道处理分发数据，通过自动定时触发，将数据自动分类分别丢入对应队列，线程池中线程获取队列数据自动进行逻辑计算消化或者进入下一层级再次进行处理消化，减少与数据库的交互，提高数据流转的速度。A material sampling method based on the queue layered processing mechanism. Based on the queue layered processing mechanism, multiple batches of batch sampling plan data that need to be processed are processed layeredly. The processing rules include the following five major balance rules: new supplier balance Rules, old supplier balance rules, rebalancing for non-cancelled materials, city company-level balance, provincial company-level balance; carry out hierarchical screening and identification around the five major balance rules, and classify the batch sampling data according to different identifications, and finally meet the Sampling tasks are generated by storing large batches of data in the cache; hierarchical and grading are processed separately through independent channels, and each level involves thread pool (TheadPool) and multiple independent queue (Queue) channel processing Distributing data, through automatic timing triggering, automatically classifies the data and throws them into the corresponding queues respectively. The threads in the thread pool obtain the queue data and automatically perform logical calculation and digestion or enter the next level for processing and digestion again, reducing the interaction with the database and improving the efficiency of data flow speed.
抽检人员使用信息系统时定时任务自动启动，系统自动将审核后的计划进行加载临时缓存，然后分别按照平衡规则分类、分通道进行标识处理；最终将特定标识数据进行抽检任务生成。When the sampling inspectors use the information system, the scheduled tasks are automatically started, and the system automatically loads the audited plans into a temporary cache, and then classifies them according to the balance rules and performs identification processing by channel; finally, the specific identification data is generated for sampling inspection tasks.
步骤一：根据模型算法对新老供应商做一层分类处理Step 1: Classify old and new suppliers according to the model algorithm
以招标批次、供应商、产品名称为维度制定分类模型，模型计算规则如下：Formulate a classification model based on bidding batches, suppliers, and product names. The model calculation rules are as follows:
新供应商：如果是电缆类，并且长度小于1KM或1000M，则记录该条物资为 02-申请删除（其他原因详见备注说明），同时取消该条计划。否则分别按照同供应商唯一产品名称唯一物料描述的情况、同供应商同物料产品中是否只有一种物资、同供应商同产品中的物料描述是否小于等于3种、对比同供应商同产品中的不同物资的采购数量、对比预计实施时间这5类规则依次进行处理消化。New supplier: If it is a cable and the length is less than 1KM or 1000M, record this item as 02-application for deletion (see the note for other reasons), and cancel the plan at the same time. Otherwise, according to the situation of the unique product name and unique material description of the same supplier, whether there is only one kind of material in the same material product of the same supplier, whether the material description in the same product of the same supplier is less than or equal to 3 types, and compared with the same product of the same supplier The five types of rules, such as the purchase quantity of different materials and the comparison with the expected implementation time, are processed and digested in turn.
老供应商：如果是电缆类，并且长度小于1KM或1000M，则记录该条物资为 02-申请删除（其他原因详见备注说明），同时取消该条计划。否则分别按照判断前3个月的批次中是否存在不合格的情况、根据供应商和产品名称以及物料号查询历史抽检批次是否存在不合格抽检结果、判断历史不合格物料种类（同供应商同产品名称）是否大于3、判断（同供应商、同产品名称维度）不合格物料描述数量这4类规则依次消化。Old supplier: If it is a cable and the length is less than 1KM or 1000M, record this item as 02-application for deletion (see the notes for other reasons), and cancel the plan at the same time. Otherwise, judge whether there are unqualified batches in the previous 3 months, query whether there are unqualified sampling inspection results in historical sampling batches according to the supplier, product name and material number, and judge the type of historical unqualified materials (same as supplier Whether the same product name) is greater than 3 or not, and judge (same supplier, same product name dimension) the four types of rules are digested in turn.
根据模型计算输出的抽检次数作为依据判断新老供应商，规则如下。The number of sampling inspections output by the model calculation is used as the basis for judging new and old suppliers. The rules are as follows.
模型计算输出>=2，老供应商；模型计算输出<2，新供应商Model calculation output >=2, old supplier; model calculation output <2, new supplier
步骤二：二层再平衡处理Step 2: Layer 2 rebalancing
再平衡处理，判断非取消物资，如果为“01-申请删除（报备计划）”或“02-申请删除（其他原因详见备注说明）”则取消该计划。Rebalancing processing, judging non-cancellation materials, if it is "01-application for deletion (report plan)" or "02-application for deletion (for other reasons, see the notes)", the plan will be cancelled.
判断非取消物资，如果为非保留状态（备注字段为空）时，各物资是否存在前3个月的抽检批次中（按照供应商+产品名称+物料号）抓取，如果存在，则取消计划。如果不存在，检测物资是否存在“不具备检测物料表”中，如果存在，取消该计划。如果不存在“不具备检测物料表”中，则判断是否为“线缆物资”，如果是，判断长度是否小于1KM或100m，如果是则取消该计划。Judging non-cancelled materials, if they are in a non-reserved state (remarks field is empty), whether each material exists in the sampling batch of the previous 3 months (according to supplier + product name + material number), if it exists, cancel it plan. If it does not exist, check whether the test material exists in the "Table of Materials Not Available for Test", and if it exists, cancel the plan. If it does not exist in the "not equipped for testing material table", then judge whether it is "cable material", if yes, judge whether the length is less than 1KM or 100m, if yes, cancel the plan.
步骤三：利用线程对市级做三层处理Step 3: Use threads to do three-layer processing on the city level
利用线程对市级物资做三层处理，首先判断是否存在同地市同供应商多产品的情况，如果不存在，则进入步骤四。Use threads to do three-layer processing on city-level materials. First, judge whether there are multiple products from the same supplier in the same city. If not, go to step 4.
判断同地市同供应商同产品名称的计划条目的“数据来源”是否为“地市公司居配供应计划”，对比同地市同供应商同同产品名称中的物资的采购数量，如果采购数量不同，保留采购数量最多的物资条目；Judging whether the "data source" of the plan entry of the same supplier and the same product name in the same city is "the city company's home allocation supply plan", and comparing the purchase quantity of the materials in the same city with the same supplier and the same product name, if the purchase If the quantity is different, keep the material item with the largest purchase quantity;
如采购数量相同，比较预计实施时间，如果实施时间不同，取实施时间最晚的一条，如实施时间相同则随机保留一条，如果是则对比同产品名称中采购数量，如果采购数量不同，保留采购数量最多的物资条目；如果采购数量相同，比较预计实施时间，如果实施时间不同，取实施时间最晚的一条，如果实施时间相同则随机保留一条If the purchase quantity is the same, compare the estimated implementation time. If the implementation time is different, take the one with the latest implementation time. If the implementation time is the same, keep one at random. If so, compare the purchase quantity in the same product name. If the purchase quantity is different, keep the purchase The material item with the largest quantity; if the purchase quantity is the same, compare the estimated implementation time, if the implementation time is different, take the one with the latest implementation time, and if the implementation time is the same, keep one at random
步骤四：利用队列做最终处理Step 4: Use the queue for final processing
判断全省范围内同供应商同产品名称的情况，如果不存在则保留该产品下的所有物资，并将物资进行“备注”字段为03-申请保留(其他)。Judging the situation of the same supplier with the same product name in the whole province, if it does not exist, keep all the materials under the product, and set the "remarks" field of the materials as 03-application for reservation (other).
如果存在则并将物资进行“备注”字段为04-申请保留(其他)。If it exists, set the "Remarks" field of the material to 04-Reservation Application (Others).
步骤五：生成抽检任务Step 5: Generate sampling tasks
将所有数据记录为保留的（03-申请保留(上月未完成计划，本月继续执行)和04-申请保留(其他)）数据按照地市（区域归属）、供应商，同产品名称的记录进行分类计数统计，并进入如下判断：Record all data as reserved (03-reservation application (the plan was not completed last month, continue to execute this month) and 04-reservation application (other)) data according to prefectures (regional ownership), suppliers, and records of the same product name Carry out classification and counting statistics, and enter the following judgment:
判断同地市、同供应商、同产品名称的统计数量，取最少的地市，如果最少的地市唯一，则将对应的计划生成任务；如果不是唯一，则在最少的地市中选择对应采购数量最多（按产品为维度进行分类统计）的地市，如果最多的采购数量的地市不是唯一则随机保留一条，其他全部取消计划。如果采购数量最多的地市唯一，则保留该地市下的供应商的同产品名称下的所有物资，并将对应的计划生成任务；Determine the statistical quantity of the same city, the same supplier, and the same product name, and take the least city, if the least city is unique, then generate the corresponding plan task; if it is not unique, choose the corresponding one from the least city For the prefectures and cities with the largest number of purchases (classified and counted according to the dimension of product), if the prefecture and city with the largest number of purchases is not the only one, one will be randomly reserved, and all other plans will be cancelled. If the prefecture-city with the largest purchase quantity is the only one, all materials under the same product name of the supplier under this prefecture-city will be reserved, and the corresponding plan generation task will be generated;
将计划中所有计划不符合生成抽检任务条件的数据取消计划，取消原因为“最终剔除数据”。Cancel all the data in the plan that does not meet the conditions for generating random inspection tasks, and the reason for the cancellation is "finally remove data".
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| CN103218254A (en)* | 2013-04-15 | 2013-07-24 | 广州新科佳都科技有限公司 | Multi-queue automatic fare collection data processing method |
| CN103473138A (en)* | 2013-09-18 | 2013-12-25 | 柳州市博源环科科技有限公司 | Multi-tasking queue scheduling method based on thread pool |
| CN104182395A (en)* | 2013-05-21 | 2014-12-03 | 北大方正集团有限公司 | Quality inspection device and method for digital periodicals |
| CN104182502A (en)* | 2014-08-18 | 2014-12-03 | 浪潮(北京)电子信息产业有限公司 | Data extraction method and device |
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102156907A (en)* | 2010-02-11 | 2011-08-17 | 中国科学院计算技术研究所 | Quality inspection method for QA system |
| CN102364512A (en)* | 2011-10-11 | 2012-02-29 | 中华人民共和国宁波出入境检验检疫局 | Method for realizing automatically sampling inspection of computer during product inspection and quarantine |
| CN103218254A (en)* | 2013-04-15 | 2013-07-24 | 广州新科佳都科技有限公司 | Multi-queue automatic fare collection data processing method |
| CN104182395A (en)* | 2013-05-21 | 2014-12-03 | 北大方正集团有限公司 | Quality inspection device and method for digital periodicals |
| CN103473138A (en)* | 2013-09-18 | 2013-12-25 | 柳州市博源环科科技有限公司 | Multi-tasking queue scheduling method based on thread pool |
| CN104182502A (en)* | 2014-08-18 | 2014-12-03 | 浪潮(北京)电子信息产业有限公司 | Data extraction method and device |
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| CN109726911A (en)* | 2018-12-25 | 2019-05-07 | 东莞华贝电子科技有限公司 | Method and system for prompting whether to off-shelf terminal, terminal and readable storage medium |
| CN109726911B (en)* | 2018-12-25 | 2021-07-27 | 东莞华贝电子科技有限公司 | Method, system, terminal and readable storage medium for prompting whether to remove a terminal |
| CN115526491A (en)* | 2022-09-28 | 2022-12-27 | 深圳市海葵信息技术有限公司 | Data processing method, equipment and storage medium for material demand plan |
| CN115526491B (en)* | 2022-09-28 | 2023-11-17 | 惠州市海葵信息技术有限公司 | Data processing method, equipment and storage medium for material demand planning |
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