An information management method and system for preventing hidden aircraft loads

Abstract

The invention discloses an information management method and system for preventing hidden loads of aircraft, including S10, calibrating the weighbridge, and connecting the weighbridge to the cargo system; S20, weighing the waybill with the weighbridge, recording the weight of the waybill, and Enter the weight into the freight system; S30, disassemble or combine the waybill or do not process it to generate the corresponding cargo card, form a mapping relationship between the waybill and the cargo card, weigh the cargo card with the weighbridge, and record the double weight of the cargo card , and enter the double-pound weight into the freight system, and verify the received weight and the double-pound weight in real time, and compare the error between the received weight and the double-pound weight to obtain the weight error value. If the weight error value exceeds the set threshold, it will be reviewed. Deviation warning; S40, providing electronic installation manifest, simulating the installation of cargo trucks and monitoring the tonnage control matching and installation limit load on the electronic installation bill to generate an electronic installation manifest. The invention can avoid various potential and existing risks of hidden loading, and guarantee the accuracy of installation.

Description

technical field [0001] The invention relates to the technical field of aviation loading, in particular to an information management method and system for preventing hidden loading of aircraft. Background technique [0002] Safety is the cornerstone of air transport production, the premise of development and the lifeline of operation. Currently, in the process of air cargo support, in order to prevent the occurrence of airborne hidden load incidents, measures such as re-weighing outbound cargo and carrying out loading and unloading operations according to the loading and unloading list during ramp support are generally adopted. Outbound cargo re-weighing, that is, a second re-weighing operation for the goods received and transported to the container. After two weight comparisons, if the error is within the allowable range, it is considered that the weighing is correct; if the error is too large, it needs to be weighed again , to ensure the accuracy of the weight of the cargo...

AI Technical Summary

Problems solved by technology

[0003] Among them, the measure of double weighing has the following disadvantages: First, the weighing scale is not calibrated regularly, and it is impossible to ensure that the weight of the goods is absolutely accurate after two double weighings

Second, because the receipt and shipment is based on the waybill, the re-weighting is based on the cargo card. When there is mixed loading, the two-time weight comparison operation is very complicated, resulting in many cargo stations performing re-weighting by spot checks.

Third, due to the low degree of informatization, many stations record weighing information manually, and there is a large risk of manual recording errors

[0004] Loading and unloading machine guarantee according to the loading and unloading machine list is a relatively effective means to prevent the occurrence of hidden loads, but there are still many shortcomings in the implementation of this measure at each cargo station: first, the loading and unloading machine list is basically a paper document at present, There are even handwritten documents, which will have the risk of being defaced in extreme weather such as wind, rain and snow, and there is even a risk of misrecognition of handwritten documents, which will lead to the inability to carry out actual loading and unloading according to the order

Second, at present, the production of the installation list is mostly based on the experience of the loaders. The experience of the loaders is different, and it cannot be guaranteed that the load list made by each loader meets the requirements and benefits.

Third, the timeliness of the paper-based installation bill is poor in the circulation process of various guarantee links, while the time for the installation guarantee link is compressed, which increases the possibility of mistakes made by the installers in their busy schedule

Fourth, when the loading and unloading supervisors and loading and unloading workers check the information of the loading and unloading machine list, they can only use manual judgment, and there is a risk of misjudgment

Fifth, in the event of a temporary pulling operation on the apron, the installation supervisor generally adopts the method of estimating the weight, which will cause the actual installed weight to be inconsistent with the installation list

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