CN-121981597-A - Construction method of efficiency improving index of control post of container terminal

CN121981597ACN 121981597 ACN121981597 ACN 121981597ACN-121981597-A

Abstract

The invention discloses a construction method of a container terminal control post efficiency improving index in the technical field of ship operation, which comprises the steps of acquiring operation data of a single ship at a container terminal based on a container terminal production system, wherein the operation data comprise a single ship name and voyage, an operation instruction, operation time, a container number, a gantry crane number, a bridge crane number, a container collection number, a container type and position information, and constructing the efficiency improving index of the single ship based on the operation data, wherein the efficiency improving index comprises a single ship positioning point box amount, a single ship high-efficiency continuous box sending ratio, a single ship loading efficiency, a single ship cabin loading efficiency, a single ship collection efficiency and a single ship collection and loading efficiency. According to the invention, seven efficiency indexes are specifically constructed, so that the process of operation of a single ship at a wharf can be reflected in multiple aspects, the efficiency of the efficiency indexes and the ship loading and unloading operation can be independently inquired and derived at any time, and the dispatching and packaging efficiency of the ship can be improved.

Inventors

YUAN YUAN
LI CHAO
YU YUANHAO
WU LIANG
HE YAN
SUN LEI
ZHANG GUANGWEI
HE SHAOCHANG
WANG MINGJIE
Teng Yahui
ZHONG XIAOHUI
DONG SHENG
LU PEIDE
WU BIN
ZHANG QIAOJING
LIU BONING

Assignees

宁波越海码头经营有限公司

Dates

Publication Date: 20260505
Application Date: 20251231

Claims (10)

1. The construction method of the efficiency improving index of the control post of the container terminal is characterized by comprising the following steps: S1, acquiring operation data of a single ship at a container terminal based on a container terminal production system, wherein the operation data comprises a single ship name and voyage, an operation instruction, operation time, a container number, a gantry crane number, a bridge crane number, a collector card number, a container type and position information, and the operation instruction comprises a gantry crane instruction, a bridge crane instruction and a collector card instruction; S2, constructing efficiency improving indexes of the single ship based on the operation data, wherein the efficiency improving indexes comprise single ship fixed point box quantity, single ship efficient continuous box sending duty ratio, single ship shipping efficiency, single ship deck shipping efficiency, single ship in-deck shipping efficiency, single ship integrated circuit efficiency and single ship integrated circuit shipping efficiency.
2. The method for constructing a container terminal control post efficiency indicator according to claim 1, wherein step S1 comprises: constructing a single ship fixed-point tank quantity; Constructing the high-efficiency continuous box sending duty ratio of a single ship; constructing the shipping efficiency of a single ship; Constructing the loading efficiency of a single ship deck; constructing the loading efficiency in the single cabin; Constructing the efficiency of the single-ship collecting card; And constructing the ship loading efficiency of the single ship integrated card.
3. The method of constructing a container terminal control post efficiency indicator according to claim 2, wherein constructing a single ship positioning point tank amount comprises: Acquiring the box-sending quantity of the gantry crane and the number of times of gantry crane moving from a container terminal production system by adopting a gantry crane instruction; The acquisition calculation formula for the single ship positioning point box quantity is constructed, wherein the single ship positioning point box quantity is equal to the single ship gantry crane box quantity divided by the single ship gantry crane machine removal number, the single ship gantry crane box quantity is characterized by splicing gantry crane numbers and corresponding quantity indexes, and the single ship gantry crane machine removal number is the sum of the total machine removal numbers of all gantry cranes under a single ship.
4. The method for constructing the efficiency improvement index of the control post of the container terminal according to claim 3, wherein the method for acquiring the box sending amount of the gantry crane and the number of times of moving the gantry crane from the production system of the container terminal by adopting the gantry crane instruction comprises the following steps: respectively reading gantry crane numbers of gantry cranes participating in single ship box dispatching, endowing box dispatching quantity indexes corresponding to the gantry crane numbers, splicing the gantry crane numbers and the box dispatching quantity indexes, and obtaining corresponding gantry crane box dispatching quantity; acquiring the loading starting time and the loading ending time of each gantry crane, acquiring an operation time period, and arranging the operation instructions in the operation time period in ascending order to obtain ordered operation instructions; Comparing the current operation instruction with the last operation instruction, and judging whether the gantry crane executes a non-fixed-point box sending instruction, wherein the non-fixed-point box sending instruction comprises any operation instruction of a non-current single ship and a non-shipping instruction of the current single ship, and the shellfish position of the shipping instruction of the current single ship is the same as that of the last single ship but different from that of the last single ship; when judging that the gantry crane does not execute the non-fixed point box sending instruction, determining that the gantry crane has one-time machine moving at present; continuing to judge the sequencing operation instructions until all sequencing operation instructions are traversed, and recording the total number of the gantry cranes; continuously judging the total number of the gantry cranes of the next gantry crane; And sequentially obtaining the total number of the cranes of all the gantry cranes of the current single ship, and summing the total number of the cranes of all the gantry cranes participating in the single ship sending box to obtain the total number of the crane cranes of the single ship.
5. The method for constructing a container terminal control post efficiency indicator according to claim 4, wherein constructing a single-ship efficient continuous box-sending duty ratio comprises: Based on the operation time period and the sequencing operation instruction, comparing the current operation instruction with the last operation instruction, and judging whether the gantry crane corresponding to the current operation instruction executes the same-bellside continuous box-sending instruction, wherein the same-bellside continuous box-sending instruction is at least five continuous present-bellside box-sending instructions; when judging the operation instructions in the operation time period, summing the numbers of all the same-bin-position continuous bin-sending instructions to obtain the corresponding total number of the same-bin-position continuous bin sending of the gantry crane; The single-ship high-efficiency continuous box-sending ratio is the total same-shellfish-position continuous box-sending instruction number divided by the fixed-point box-sending amount of the gantry crane.
6. The method of constructing a container terminal control post efficiency indicator according to claim 5, wherein constructing a single ship loading efficiency comprises: Obtaining a bridge crane number participating in shipping from a container terminal production system by adopting a bridge crane instruction; sequentially obtaining the number of shipping containers of the single bridge crane, and summing the number of shipping containers of each single bridge crane to obtain the shipping quantity of the single bridge crane; Respectively carrying out ascending arrangement on all loading and unloading instructions operated on a current single ship in each bridge crane in each operation time period based on time sequence to obtain arrangement loading and unloading instructions, taking a first bridge crane as an example, subtracting the bridge crane terminal time of the loading and unloading instruction from the bridge crane terminal time of the loading and unloading instruction to obtain interval bridge crane time; Judging the time length of the interval bridge crane time, when the current instruction is shipment and the time length exceeds 45 minutes, uniformly setting the interval bridge crane time to be 0.25 hour, otherwise counting the interval bridge crane time as the original time, obtaining a plurality of interval time after judging all the instructions of a single bridge crane, if the current instruction is ship unloading, calculating the terminal interval time of the instruction to be 0, if the current instruction is ship loading, recording the terminal interval time, and adding the interval time to obtain the total ship loading time of the bridge crane; After the loading and unloading instructions of all the bridge cranes are judged, obtaining the loading time of each single bridge crane, and adding the loading time of each single bridge crane to obtain the loading time of each single bridge crane; based on the single-bridge hoisting shipping amount and the single-bridge hoisting shipping time, dividing the single-bridge hoisting shipping amount by the single-bridge hoisting shipping time to obtain the single-ship shipping efficiency.
7. The method of constructing a container terminal control post efficiency indicator according to claim 6, wherein constructing a single deck shipping efficiency comprises: Obtaining the number of the shipping bridge crane on the single deck and the number of shipping containers corresponding to the shipping bridge crane on the deck, and summing the numbers of the shipping containers corresponding to the shipping bridge crane on the deck to obtain the shipping capacity of the single deck; searching to obtain the loading start time and the loading end time of each deck participating in deck loading bridge crane operation on the current single deck, and subtracting the corresponding start time from the ending time to obtain deck operation time of each deck participating in deck loading bridge crane; Carrying out ascending arrangement on all loading and unloading instructions in the deck operation time based on time sequence, subtracting the bridge crane terminal time of the loading and unloading instruction from the bridge crane terminal time of the current loading and unloading instruction to obtain the terminal interval time of the current bridge crane, if the current instruction is a ship unloading, calculating the terminal interval time of the instruction to be 0, if the current instruction is a ship loading, recording the terminal interval time, summing the terminal interval time among the instructions of the current bridge crane in the ascending arrangement, and summing all bridge cranes of the current single-ship deck operation in sequence to obtain the ship loading time of the single-ship bridge crane deck; constructing a single deck shipping efficiency formula: The single-deck shipping efficiency is equal to the shipping amount of the single-deck bridge suspended deck divided by the shipping time of the single-deck bridge suspended deck; Judging the time length of the loading time of the deck of the single-deck bridge crane, when the current instruction is loading and the time length exceeds 45 minutes, uniformly setting the interval bridge crane time to be 0.25 hour, otherwise, counting the interval bridge crane time as the original time.
8. The method of constructing a container terminal control post efficiency indicator according to claim 7, wherein constructing a single-deck shipping efficiency comprises: Based on the bridge cranes on the current single ship which participate in-cabin shipping, acquiring the total number of all shipping containers operated in the cabin by each bridge crane, and summing the total number of all shipping containers operated in the cabin by each bridge crane to obtain the in-cabin shipping capacity of the bridge crane of the current single ship; acquiring the loading starting time and the loading ending time of each bridge crane operation in the current cabin based on the loading and unloading instructions, and subtracting the loading starting time from the loading ending time to obtain a cabin time period; Acquiring in-cabin loading and unloading instructions of each bridge crane in a cabin of a homework book in a cabin time period, arranging the in-cabin loading and unloading instructions in an ascending order based on a time sequence, subtracting the bridge crane terminal time of the up instruction from the bridge crane terminal time of the current instruction, and obtaining in-cabin terminal interval time; If the current instruction is a ship unloading, calculating the terminal interval time of the instruction to be 0, if the current instruction is a ship loading, recording the terminal interval time, adding all intra-cabin terminal interval times corresponding to the single bridge crane to obtain the intra-cabin ship loading time of the single bridge crane, and summing the intra-cabin ship loading times of the single bridge crane to obtain the intra-cabin ship loading time of the single ship; dividing the current shipping quantity in the bridge crane cabin of the single ship by the shipping time in the single ship cabin to obtain shipping efficiency in the single ship cabin; if the command in the bridge crane cabin is shipment and the interval time of the terminal in the cabin exceeds 45 minutes, the interval time is uniformly set to be 0.25 hour, otherwise, the interval time is counted as the original time.
9. The method for constructing a container terminal control post efficiency indicator according to claim 8, wherein constructing a single ship header efficiency comprises: Acquiring the quantity of the collection cards participating in planar transportation and the total quantity of single-ship loading and unloading standard boxes in the single-ship process of the collection card operation based on the single-ship operation process of the container terminal; retrieving the starting time and the ending time of the current collector card when the single-ship container works to obtain a collector card working time period, acquiring collector card loading and unloading instructions in the collector card working time period, and arranging the collector card loading and unloading instructions in ascending order based on time sequence; subtracting the card collecting operation completion time corresponding to the last card collecting and loading instruction from the card collecting operation completion time corresponding to the current card collecting and loading instruction to obtain the card collecting instruction time length; similarly, the time difference between each instruction of the current single set card and the last instruction is obtained, the instruction time length of all set cards is added, the operation time of the set card is obtained, and the operation time of all set cards operating the single ship is added, so that the operation time of all set cards of the single ship is obtained; Dividing the total amount of all the collection card loading and unloading standard boxes of the single ship by the operation time of all the collection cards of the single ship to obtain the collection card efficiency of the single ship; Judging the time length of the loading and unloading ship, when the current time length of the loading and unloading ship is more than one hour, recording the time length as 0.33 hour, otherwise, recording the time length as the original time.
10. The method for constructing a container terminal control post efficiency indicator according to claim 9, wherein constructing a single-ship pallet loading efficiency comprises: acquiring shipping containers participating in plane transportation in the single-ship operation process of a container terminal, sequentially acquiring shipping standard boxes of each shipping container, and summing up the shipping standard boxes to obtain the sum of the shipping standard boxes of the single-ship container; sequentially obtaining the starting time and the ending time of the shipping operation of each shipping and collecting card operation single ship, and subtracting the starting time of the shipping operation from the ending time of the shipping operation to obtain the shipping operation time period of the single collecting card; acquiring a shipping instruction in the shipping action time period, and arranging the shipping instructions in ascending order based on time sequence; subtracting the time for completing the shipment operation of the pallet corresponding to the previous shipment instruction from the time for completing the shipment operation of the pallet corresponding to the current shipment instruction to obtain the instruction time length of a single shipment pallet; sequentially calculating all shipping instructions of a single shipping integrated circuit card to obtain a plurality of instruction time lengths, adding all the instruction time lengths to obtain shipping time of the single shipping integrated circuit card, and sequentially calculating the instruction time lengths of the shipping integrated circuit cards corresponding to the shipping instructions of all the integrated circuit cards to obtain shipping operation time of all the integrated circuit cards; The sum of the shipping operation time of each integrated circuit card is summed to obtain the shipping operation time of the integrated circuit card of a single ship, and the sum of the standard tanks of the integrated circuit card of the single ship is divided by the shipping operation time of the integrated circuit card of the single ship to obtain the shipping efficiency of the integrated circuit card of the single ship; Judging the time length of the pallet loading, when the current instruction time length of the pallet loading is more than one hour, recording the time length as 0.33 hour, otherwise, recording the time length as the original time.

Description

Construction method of efficiency improving index of control post of container terminal Technical Field The invention relates to the technical field of ship operation, in particular to a construction method of a container terminal control post efficiency improvement index. Background The traditional indexes for directly measuring the loading and unloading efficiency of the container wharf include single-machine efficiency, ship time efficiency and on-berthing efficiency, but the efficiencies are the results reflecting the loading and unloading operation efficiency after the ship loading and unloading operation is completed, for example, the ship efficiency of a single ship A and the ship B which are equivalent to two regulations is high, the ship efficiency of B is low, and the indexes cannot be reflected as to why the ship efficiency is high. Therefore, the conventional ship loading and unloading operation statistical index has the defects that firstly, the conventional efficiency index reflects an operation result and cannot reflect the reason of the result, and secondly, the conventional efficiency index reflects the operation result and cannot analyze the resource allocation and the service condition in the operation process. In the current production system, statistical function points except the traditional efficiency index do not exist, so that the dispatching and packaging efficiency of the ship is affected. Disclosure of Invention The invention aims to provide a construction method of efficiency improving indexes of a container terminal control post, which can be used for constructing efficiency improving indexes capable of reflecting limiting efficiency improving factors, and can be used for enabling a production post to autonomously inquire and derive the efficiency improving indexes at any time by mounting the constructed indexes into a production data system, thereby being beneficial to improving the loading and unloading operation efficiency of ships. In order to achieve the above purpose, the present invention provides the following technical solutions: a construction method of a control post efficiency index of a container terminal comprises the following steps: S1, acquiring operation data of a single ship at a container terminal based on a container terminal production system, wherein the operation data comprises a single ship name and voyage, an operation instruction, operation time, a container number, a gantry crane number, a bridge crane number, a collector card number, a container type and position information, and the operation instruction comprises a gantry crane instruction, a bridge crane instruction and a collector card instruction; S2, constructing efficiency improving indexes of the single ship based on the operation data, wherein the efficiency improving indexes comprise single ship fixed point box quantity, single ship efficient continuous box sending duty ratio, single ship shipping efficiency, single ship deck shipping efficiency, single ship in-deck shipping efficiency, single ship integrated circuit efficiency and single ship integrated circuit shipping efficiency. The method comprises the following steps of constructing a single ship fixed point box quantity, constructing a single ship efficient continuous box sending duty ratio, constructing single ship shipping efficiency, constructing single ship cabin surface shipping efficiency, constructing single ship in-cabin shipping efficiency, constructing single ship integrated card efficiency and constructing single ship integrated card shipping efficiency. The method comprises the steps of obtaining the quantity of the single-ship fixed point box and the number of times of moving the single-ship fixed point box from a container terminal production system by adopting a gantry crane command, wherein the quantity of the single-ship fixed point box is equal to the quantity of the single-ship gantry crane divided by the number of times of moving the single-ship gantry crane, the quantity of the single-ship gantry crane is characterized by splicing the number of the single-ship operation gantry crane with the corresponding number index of the sent box, and the number of times of moving the single-ship gantry crane is the sum of the numbers of the single-ship gantry cranes. As a further scheme of the invention, the box quantity of the single-ship gantry crane is the total number of ship weight boxes loaded after all gantry cranes participating in the single-ship box are removed from a cold box, a frame box, a tank box, an ultra-long ultra-wide box, a dangerous goods box and a box pouring. The method comprises the steps of obtaining a gantry crane command from a container terminal production system, calculating the gantry crane command and the gantry crane moving times, respectively reading gantry crane numbers of the gantry cranes participating in the single-ship gantry crane command, obtaining the number of the gantry cranes of t