Disclosure of Invention
Therefore, the invention provides a supply chain logistics distribution system which is used for overcoming the problems of low distribution efficiency and distribution overtime in the prior art.
To achieve the above object, the present invention provides a supply chain logistics distribution system, comprising:
the order module comprises at least one order acquisition unit and is used for acquiring logistics order information;
the transportation route generation module is connected with the order module and comprises at least one transportation route generation unit which is used for generating at least one transportation route according to the logistics order information, wherein the transportation route comprises at least one primary transportation route, at least one secondary transportation route and at least one tertiary transportation route;
the accounting module is connected with the route calculation module and comprises at least one accounting unit for calculating a transportation value score of the transportation route and grading the transportation route according to the value score of the transportation route, wherein the transportation route grade comprises a primary transportation route, a secondary transportation route and a tertiary transportation route;
a transportation route selection module connected with the accounting module and including at least one operation route selection unit for selecting a transportation route, and when the transportation route selection module selects a transportation route, the transportation route selection module acquires the logistics order information read by the order module, to calculate the actual transportation priority of the logistics order information, and compare the actual transportation priority with the preset to select the transportation route with the corresponding grade, if the transportation route is selected as the secondary transportation route by the transportation route selection module, the transportation route selection module judges whether to correct the actual transportation priority according to the actual transportation urgency, and if the transportation route is selected to be a three-level transportation route by the transportation route selection module, the transportation route selection module judges whether to correct the transportation route grade according to the actual transportation time.
And the data storage module is connected with the order module, the transportation route generation module, the accounting module and the transportation route selection module and comprises at least one data storage unit for storing data generated during the operation of the system.
Further, the logistics order information includes transportation destination information, when the transportation route generation module generates a transportation route according to the logistics order information acquired by the order module, the accounting module calculates a value score a of each transportation route, compares the value score a with a preset transportation route value score a0 to grade each transportation route, and sets a ═ K/K0) + (Y0/Y), where K is an actual distance from a transportation starting point to a transportation destination in the transportation route, K0 is a linear distance from the transportation starting point to the transportation destination, Y is a transportation time from the transportation starting point to the transportation destination in the transportation route, and Y0 is a preset transportation time of the logistics order;
the preset value scores comprise a first preset value score A1 and a second preset value score A2, wherein A1 is less than A2;
when A is less than A1, the accounting module judges the transportation route as a primary transportation route;
when A1 is not less than A2, the accounting module judges the transportation route as a secondary transportation route;
when A > A2, the accounting module determines the haul route as a tertiary haul route.
Further, when the accounting module finishes grading each transportation route, the transportation route selection module calculates an actual transportation priority B according to the logistics order information acquired by the order module, compares the actual transportation priority B with a preset transportation priority B0, and selects a transportation route of a corresponding grade according to a comparison result;
the preset transport priority B0 comprises a first preset transport priority B1 and a second preset transport priority B2, wherein B1 < B2;
when B > B2, the haul route selection module selects an actual haul route as a primary haul route;
when B1 is not less than B2, the transportation route selection module selects an actual transportation route as a secondary transportation route;
when B < B1, the haul route selection module selects the actual haul route as a tertiary haul route.
Further, the logistics order information further includes transportation time, when the transportation route selection module selects an actual transportation route as a three-level transportation route, the transportation route selection module calculates a transportation urgency degree D of the logistics order, compares the actual transportation urgency degree with a preset transportation urgency degree D0 to determine whether to correct an actual transportation priority, and sets D to T/T0, where T is transportation time of the logistics order and T0 is preset transportation time of the logistics order;
when D > D0, the haul route selection module determines that the actual haul priority needs to be modified;
when D is less than or equal to D0, the haul route selection module determines that the actual haul priority does not need to be modified.
Further, the transportation route selection module is also provided with a transportation urgency maximum value Dmax, and when the actual transportation urgency is greater than or equal to the transportation urgency maximum value Dmax, the transportation route selection module corrects the third-level transportation route to the first-level transportation route.
Further, when the transportation route selection module determines that the actual transportation priority needs to be corrected, the transportation route selection module records the corrected actual transportation priority as Ba, and sets Ba ═ bx (1+ (D-D0)/D0).
Further, the transportation route selection module further sets a maximum transportation time value Tmax, when the transportation route selection module selects an actual transportation route as a secondary transportation route, the transportation route selection module obtains an actual transportation time Ta of the secondary transportation route, compares the actual transportation time Ta with the maximum transportation time value Tmax, when Ta is greater than Tmax, the transportation route selection module determines that the actual transportation priority needs to be corrected, and the transportation route selection module records the corrected actual transportation priority as Bb, sets Bb as bxx (1+ (T-Tmax)/T), and when Ta is less than or equal to Tmax, the transportation route selection module determines that the actual transportation priority does not need to be corrected.
Further, when the transportation route selection module judges that the actual transportation priority needs to be corrected, the transportation route selection module calculates an actual transportation time difference value delta T, compares the actual transportation time difference value delta T with a transportation time difference maximum value delta Tmax, and sets the delta T as T-Tmax;
when the delta T is more than or equal to the delta Tmax, the transportation route selection module corrects the secondary transportation route to the primary transportation route;
when Δ T <. DELTA.Tmax, the haul route selection module determines that no haul route grade correction is necessary.
Further, the logistics order information further comprises a type of delivered goods, and when the transportation route selection module determines that fresh goods and/or chilled goods are included in the logistics unit information, the transportation route selection module sets the transportation route grade as a primary transportation route.
Further, the transport route selection module calculates an actual transport priority B according to the following formula,
B=(W/W0)+K0ⅹ0.33;
wherein, W is the actual logistics order value, and W0 is the preset logistics order value.
Compared with the prior art, the invention has the advantages that when the transportation route selection module of the invention is used for delivering and selecting the transportation route, the transportation route selection module acquires the logistics order information read by the order module to calculate the actual transportation priority of the logistics order information, compares the actual transportation priority with the preset value to select the transportation route with the corresponding level, and calculates the priority of each logistics order in real time through the transportation route selection module, on one hand, the transportation route selection module calculates the priority of each logistics order in real time, can accurately master the delivery condition of each logistics order, further selects the transportation route with the corresponding level, can effectively increase the delivery efficiency, on the other hand, the transportation route with the corresponding level can effectively guarantee the delivery time, thereby increasing the delivery efficiency, the distribution time is effectively ensured.
Further, when the transportation route generation module generates the transportation routes according to the logistics order information acquired by the order module, the accounting module calculates value scores of the transportation routes, the value scores of the transportation routes can be accurately graded by comparing the value scores of the transportation routes with preset values, when the actual distance from a transportation starting point to a transportation destination in the transportation routes is smaller or the transportation time from the transportation starting point to the transportation destination in the transportation routes is shorter, the higher the route grade is represented, wherein the first-level transportation route grade is the highest, the second-level transportation route grade is the lowest, the third-level transportation route grade is the lowest, so that the distribution time and the cost of the transportation routes of each grade can be mastered in preparation, and when distribution is carried out, the transportation route selection module can select the corresponding transportation route grade according to the actual logistics order, and then can effectual increase delivery efficiency to effectual delivery time of guaranteeing.
Furthermore, when the accounting module of the present invention completes the classification of each transportation route, the transportation route selection module calculates an actual transportation priority according to the logistics order information acquired by the order module, compares the actual transportation priority with a preset transportation priority, when the actual transportation priority is greater than the preset value, the transportation route selection module determines that the logistics order needs to be delivered preferentially, and uses the first-level transportation route for transportation, when the actual transportation priority is within the preset value range, the transportation route selection module determines that the logistics order needs to be delivered generally, and needs to balance the delivery time and the delivery cost, and uses the second-level transportation route for transportation, and when the actual transportation priority is less than the preset value range, the transportation route selection module determines that the logistics order needs to be delivered generally, and reduces the delivery cost, so that the transportation route selection module can accurately deliver the transportation route and the like according to the actual logistics order transportation priority The progressive selection can effectively guarantee the distribution time, thereby effectively guaranteeing the distribution time while increasing the distribution efficiency.
Further, when the transportation route selection module selects the actual transportation route as the three-level transportation route, the transportation route selection module calculates the actual transportation urgency according to the actual required delivery time in the logistics order information, can accurately master different logistics orders according to the actual transportation urgency, and can accurately correct the transportation priority according to the requirements in different logistics order information, so that the transportation route selection module can be more accurate in selecting the transportation route of the corresponding level, thereby effectively ensuring the delivery time while increasing the delivery efficiency.
Furthermore, the transportation route selection module is further provided with a maximum transportation urgency degree, when the transportation route selection module calculates the actual transportation urgency degree, the transportation route selection module can accurately master the distribution condition of each logistics order by comparing the actually calculated urgency degree with the maximum preset transportation urgency degree, and further the logistics orders needing limited distribution can be preferentially conveyed by using a first-level transportation route, so that the logistics distribution efficiency can be effectively improved, and the logistics distribution time can be further ensured.
Furthermore, the transportation route selection module is also provided with a maximum transportation time value, when the transportation route selection module selects the actual transportation route as the secondary transportation route, the transportation route selection module needs to read the actual transportation time of the secondary transportation route in real time to grasp whether the delivery is overtime in real time, and then when the actual transportation time is greater than the maximum transportation route value, the actual transportation priority is corrected through calculation to switch the transportation route grade, so that the transportation time can be effectively ensured, and the delivery efficiency is improved.
Furthermore, the transportation route selection module is also provided with a maximum value of the actual transportation time difference, when the transportation route selection module corrects the actual transportation priority according to the actual transportation time, the actual transportation time difference is mastered in real time, and when the actual transportation time difference reaches the maximum value, the transportation route grade is directly changed to reduce the delivery time, so that the transportation time can be effectively ensured, and the delivery efficiency is improved.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the invention is further described below with reference to examples; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and do not limit the scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1, a schematic structural diagram of a supply chain logistics distribution system according to an embodiment of the present invention is shown, including:
the order module comprises at least one order acquisition unit and is used for acquiring logistics order information;
the transportation route generation module is connected with the order module and comprises at least one transportation route generation unit which is used for generating at least one transportation route according to the logistics order information, wherein the transportation route comprises at least one primary transportation route, at least one secondary transportation route and at least one tertiary transportation route;
the accounting module is connected with the route calculation module and comprises at least one accounting unit for calculating a transportation value score of the transportation route and grading the transportation route according to the value score of the transportation route, wherein the transportation route grade comprises a primary transportation route, a secondary transportation route and a tertiary transportation route;
a transportation route selection module connected with the accounting module and including at least one operation route selection unit for selecting a transportation route, and when the transportation route selection module selects a transportation route, the transportation route selection module acquires the logistics order information read by the order module, to calculate the actual transportation priority of the logistics order information, and compare the actual transportation priority with the preset to select the transportation route with the corresponding grade, if the transportation route is selected as the secondary transportation route by the transportation route selection module, the transportation route selection module judges whether to correct the actual transportation priority according to the actual transportation urgency, and if the transportation route is selected to be a three-level transportation route by the transportation route selection module, the transportation route selection module judges whether to correct the transportation route grade according to the actual transportation time.
And the data storage module is connected with the order module, the transportation route generation module, the accounting module and the transportation route selection module and comprises at least one data storage unit for storing data generated during the operation of the system.
Specifically, when the transportation route selection module performs delivery and selects a transportation route, the transportation route selection module obtains the logistics order information read by the order module to calculate an actual transportation priority of the logistics order information, compares the actual transportation priority with a preset value to select a transportation route of a corresponding level, and calculates the priority of each logistics order in real time through the transportation route selection module, on one hand, the transportation route selection module calculates the priority of each logistics order in real time, can accurately master the delivery condition of each logistics order, and further selects the transportation route of the corresponding level, which can effectively increase the delivery efficiency, on the other hand, the transportation route of the corresponding level can effectively guarantee the delivery time, thereby increasing the delivery efficiency, effectively ensure the delivery time
Specifically, the logistics order information includes transportation destination information, when the transportation route generation module generates a transportation route according to the logistics order information acquired by the order module, the accounting module calculates a value score a of each transportation route, compares the value score a with a preset transportation route value score a0 to grade each transportation route, and sets a ═ K/K0) + (Y0/Y), where K is an actual distance from a transportation starting point to a transportation destination in the transportation route, K0 is a linear distance from the transportation starting point to the transportation destination, Y is a transportation time from the transportation starting point to the transportation destination in the transportation route, and Y0 is a preset transportation time of the logistics order;
the preset value scores comprise a first preset value score A1 and a second preset value score A2, wherein A1 is less than A2;
when A is less than A1, the accounting module judges the transportation route as a primary transportation route;
when A1 is not less than A2, the accounting module judges the transportation route as a secondary transportation route;
when A > A2, the accounting module determines the haul route as a tertiary haul route.
Specifically, when the accounting module of the embodiment of the present invention completes the classification of each transportation route, the transportation route selection module calculates an actual transportation priority according to the logistics order information acquired by the order module, compares the actual transportation priority with a preset transportation priority, when the actual transportation priority is greater than a preset value, the transportation route selection module determines that the logistics order needs to be delivered preferentially, and uses a first-level transportation route for transportation, when the actual transportation priority is within a preset value range, the transportation route selection module determines that the logistics order needs to be delivered generally, and needs to balance delivery time and delivery cost, and uses a second-level transportation route for transportation, when the actual transportation priority is less than the preset value range, the transportation route selection module determines that the logistics order needs to be delivered generally, and reduces delivery cost, therefore, the transportation route selection module can accurately select the transportation route grade according to the transportation priority of the actual logistics order, can effectively guarantee the delivery time, and can effectively guarantee the delivery efficiency and effectively guarantee the delivery
Specifically, when the accounting module finishes grading each transportation route, the transportation route selection module calculates an actual transportation priority B according to the logistics order information acquired by the order module, compares the actual transportation priority B with a preset transportation priority, and selects a transportation route of a corresponding grade according to a comparison result;
the preset transportation priorities comprise a first preset transportation priority B1 and a second preset transportation priority B2, wherein B1 is less than B2;
when B > B2, the haul route selection module selects an actual haul route as a primary haul route;
when B1 is not less than B2, the transportation route selection module selects an actual transportation route as a secondary transportation route;
when B < B1, the haul route selection module selects the actual haul route as a tertiary haul route.
Specifically, when the transportation route generation module generates the transportation routes according to the logistics order information acquired by the order module in the embodiment of the present invention, the accounting module calculates value scores of the transportation routes, and can accurately grade the transportation routes by comparing the value scores of the transportation routes with preset values, and when an actual distance from a transportation starting point to a transportation destination in the transportation routes is smaller or a transportation time from the transportation starting point to the transportation destination in the transportation routes is shorter, it indicates that the route grade is higher, wherein the first-level transportation route grade is the highest, the hot-level transportation route grade is the second, the third-level transportation route grade is the lowest, so that the distribution time and cost of the transportation routes of each grade can be mastered in preparation, and when distribution is performed, the transportation route selection module can select the corresponding transportation route grade according to the actual logistics order, and then can effectual increase delivery efficiency to effectual delivery time of guaranteeing. Specifically, the logistics order information further includes transportation time, when the transportation route selection module selects an actual transportation route as a three-level transportation route, the transportation route selection module calculates a transportation urgency level D of the logistics order, compares the actual transportation urgency level with a preset transportation urgency level D0 to determine whether to modify an actual transportation priority, and sets D to T/T0, where T is transportation time of the logistics order and T0 is preset transportation time of the logistics order;
when D > D0, the haul route selection module determines that the actual haul priority needs to be modified;
when D is less than or equal to D0, the haul route selection module determines that the actual haul priority does not need to be modified.
Specifically, in the embodiment of the present invention, when the transportation route selection module selects the actual transportation route as the third-level transportation route, the transportation route selection module calculates the actual transportation urgency level according to the actually required delivery time in the logistics order information, and can accurately grasp different logistics orders according to the actual transportation urgency level, and can accurately correct the transportation priority level according to the requirements in different logistics order information, so that the transportation route selection module can be more accurate in selecting the transportation route of the corresponding level, thereby effectively ensuring the delivery time while increasing the delivery efficiency
Specifically, the transportation route selection module is further provided with a transportation urgency maximum value Dmax, and when the actual transportation urgency is greater than or equal to the transportation urgency maximum value Dmax, the transportation route selection module corrects the tertiary transportation route to the primary transportation route.
Specifically, the transportation route selection module in the embodiment of the present invention is further provided with a maximum transportation urgency level, and when the transportation route selection module calculates the actual transportation urgency level, the transportation route selection module may accurately grasp the delivery condition of each logistics order by comparing the actually calculated urgency level with a preset maximum transportation urgency level, and may further preferentially deliver the logistics orders that need to be delivered in a limited manner using a first-level transportation route, so as to effectively improve the logistics delivery efficiency, and further ensure the logistics delivery time
Specifically, when the transportation route selection module determines that the actual transportation priority needs to be corrected, the transportation route selection module records the corrected actual transportation priority as Ba, and sets Ba ═ bxx (1+ (D-D0)/D0).
Specifically, the transportation route selection module further sets a maximum transportation time value Tmax, when the transportation route selection module selects an actual transportation route as a secondary transportation route, the transportation route selection module obtains an actual transportation time Ta of the secondary transportation route, compares the actual transportation time Ta with the maximum transportation time value Tmax, when Ta is greater than Tmax, the transportation route selection module determines that the actual transportation priority needs to be corrected, and when the corrected actual transportation priority is recorded as Bb by the transportation route selection module, the Bb is set as bxx (1+ (T-Tmax)/T), and when Ta is less than or equal to Tmax, the transportation route selection module determines that the actual transportation priority does not need to be corrected.
Specifically, when the transportation route selection module judges that the actual transportation priority needs to be corrected, the transportation route selection module calculates an actual transportation time difference value delta T, compares the actual transportation time difference value delta T with a transportation time difference maximum value delta Tmax, and sets the delta T to be T-Tmax;
when the delta T is more than or equal to the delta Tmax, the transportation route selection module corrects the secondary transportation route to the primary transportation route;
when Δ T <. DELTA.Tmax, the haul route selection module determines that no haul route grade correction is necessary.
Specifically, the transportation route selection module is further provided with a maximum transportation time value, when the transportation route selection module selects the actual transportation route as the secondary transportation route, the transportation route selection module needs to read the actual transportation time of the secondary transportation route in real time to grasp whether the delivery is overtime or not in real time, and then when the actual transportation time is greater than the maximum transportation route value, the actual transportation priority is corrected through calculation to switch the transportation route grade, so that the transportation time can be effectively guaranteed, and the delivery efficiency is improved.
Specifically, the maximum value of the actual transportation time difference is set in the transportation route selection module, when the actual transportation priority is corrected according to the actual transportation time through the transportation route selection module, the actual transportation time difference is mastered in real time, and when the actual transportation time difference reaches the maximum value, the transportation route grade is directly changed to reduce the delivery time, so that the transportation time can be effectively guaranteed, and the delivery efficiency is improved.
Specifically, the logistics order information further includes a type of a delivered item, and when the transportation route selection module determines that fresh items and/or chilled items are included in the logistics unit information, the transportation route selection module sets a transportation route level as a primary transportation route.
Specifically, the transport route selection module calculates an actual transport priority B according to the following formula,
B=(W/W0)+K0ⅹ0.33;
wherein, W is the actual logistics order value, and W0 is the preset logistics order value.
Specifically, in the embodiment of the present invention, the first-level transportation route includes at least one first-level transportation sub-route, the second-level transportation route includes at least one second-level transportation sub-route, and the third-level transportation route includes at least one third-level transportation sub-route, where transportation time and transportation distance in each level of transportation sub-route are different, and when the transportation route selection module determines that the corrected actual transportation priority is not enough to switch the transportation route levels, the transportation route selection module switches each transportation level sub-route in each transportation route level, so as to improve distribution efficiency and further ensure distribution time.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention; various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.