CN103995536A - Material tray warehousing method and system guaranteeing accurate material receiving by automatic navigation trolley - Google Patents
Material tray warehousing method and system guaranteeing accurate material receiving by automatic navigation trolley Download PDFInfo
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- CN103995536A CN103995536A CN201410252040.5A CN201410252040A CN103995536A CN 103995536 A CN103995536 A CN 103995536A CN 201410252040 A CN201410252040 A CN 201410252040A CN 103995536 A CN103995536 A CN 103995536A
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Abstract
The invention discloses a material tray warehousing method and system guaranteeing accurate material receiving by an automatic guided vehicle. The material tray warehousing method comprises the steps that when the automatic guided vehicle arrives at a material receiving platform and gets ready for fetching materials, a material receiving information verification request is sent to a warehouse dispatching platform; the warehouse dispatching platform acquires the current index number Index l of the automatic guided vehicle and searches for the corresponding predistribution transfer task number task 1 according to the index number Index l; the warehouse dispatching platform compares the task 1 and a current transfer task number task 2 provided by an electric control unit, wherein the task 2 is the transfer task number corresponding to a material container on the material receiving platform currently; if the task 1 is equal to the task 2, the warehouse dispatching platform sends a verification success instruction to the automatic navigation trolley; the automatic guided vehicle continues to receive the materials and transfer the material container to a target position. According to the material tray warehousing method and system guaranteeing accurate material receiving by the automatic guided vehicle, it is guaranteed that the AGV does not receive the material incorrectly in the material receiving process, an extra guarantee is provided for conformance between system record information and reality after the container is warehoused, and therefore production quality accidents caused by container warehousing dislocation can be avoided as far as possible.
Description
Technical field
The present invention relates to Automatic Tobacco Logistic System field, particularly a kind ofly guarantee that automatic Guided Vehicle accurately connects material tray storage method and the system of goods.
Background technology
Along with the development of production of cigarettes and the raising of material flows automation degree, automatic Guided Vehicle AGV (Automated Guided Vehicle, AGV) become handbarrow important in logistics system, in traditional automation logistic warehousing and storaging system taking AGV as main handbarrow, the storage method of AGV transport operation generally includes:
Step 101, the container that is placed with material arrive warehouse-in application platform, send warehouse-in request to storehouse management platform, and storehouse management platform receives and produces AGV carrying and puts mission bit stream in storage.
Step 102, container continue to move ahead and arrive certain buffer memory platform and wait for that AGV connects goods.
Step 103, warehouse dispatching platform obtain warehouse-in mission bit stream, carrying information is issued to AGV and controls platform, distribute an AGV dolly wherein to carry out carrying task by it.
Step 104, AGV control the call number information of platform to warehouse dispatching platform feedback AGV, by warehouse dispatching platform, itself and carrying task number are bound.
Step 105, AGV self-navigation connect goods station platform to warehouse-in, and picking also arrives target location by container handling, completes carrying task.
Step 106, warehouse dispatching platform upgrade carrying mission bit stream according to the call number of AGV, carry out AGV carrying complete operation.
Step 107, container continue by other conveying equipment (if there is) as shuttle, chain-linked conveyer, piler etc. container handling, to shelf magazine goods yard, finally to complete whole input work.
The method is in the AGV of step 105 picking link, AGV also has certain time interval from reception task to starting carrying, connecing during this time goods station station information may change, successively the time also cannot match with the application time of task the in-track platform picking of each AGV, and AGV is in the time of picking, there is no verification information of container again, there is container just to get as long as connect goods station platform, so this mechanism cannot ensure that the container that AGV gets is exactly original that container distributing of system at every turn, easily produce misconnection phenomenon, cause the rear actual material information of container of container warehouse-in and system log (SYSLOG) information not to be inconsistent phenomenon, container is in the time of outbound, just likely cause quality industrial accident.
Summary of the invention
In view of above technical matters, the invention provides and a kind ofly guarantee that automatic Guided Vehicle accurately connects material tray storage method and the system of goods, can guarantee AGV wrong goods not in the time connecing goods, for system log (SYSLOG) information after container warehouse-in provides the guarantee of many one decks with actual conforming to, thereby avoid as far as possible the quality of production accident causing due to the dislocation of container warehouse-in.
According to an aspect of the present invention, provide a kind of and guarantee that automatic Guided Vehicle accurately connects the material tray storage method of goods, comprising:
Automatic Guided Vehicle arrives while connecing goods station platform preparation picking, sends and connects the application of goods information checking to warehouse dispatching platform;
Warehouse dispatching platform obtains the call number Index1 of current automatic Guided Vehicle, and searches corresponding predistribution carrying task number task1 according to this call number;
The current carrying task number task2 that warehouse dispatching platform provides task1 and ECU (Electrical Control Unit) compares, and wherein task2 is the current carrying task number that on the platform of goods station, material container is corresponding that connects;
If task1 equates with task2, warehouse dispatching platform sends verification succeeds instruction to automatic Guided Vehicle;
Automatic Guided Vehicle continues to connect goods, and material container is transported to target location.
In a preferred embodiment of the invention, described method also comprises:
If task1 and task2 are unequal, storehouse management platform upgrades call number and the target location address information of carrying task binding according to task1, task2;
Whether successfully ECU (Electrical Control Unit) judges the call number of carrying task binding and the renewal of target location address information;
If being updated successfully of the call number of carrying task binding and target location address information, warehouse dispatching platform is carried out the step that sends verification succeeds instruction to automatic Guided Vehicle.
In a preferred embodiment of the invention, described storehouse management platform upgrades the call number of carrying task binding according to task1, task2 and the step of target location address information comprises: by the call number Index1 of current automatic Guided Vehicle, meet carrying task number task2 that on the platform of goods station, material container is corresponding and target location address information corresponding to task2 bound with current.
In a preferred embodiment of the invention, described method also comprises: if the call number of carrying task binding and the renewal of target location address information are unsuccessful, automatic Guided Vehicle is out of service, and panalarm is externally reported to the police simultaneously.
In a preferred embodiment of the invention, the step that described panalarm is externally reported to the police comprises: the external sounding alarm of hummer; And/or, the external luminous alarm of alarm lamp.
In a preferred embodiment of the invention, automatic Guided Vehicle is transported to material container behind target location, and described method also comprises:
Warehouse dispatching platform is removed the call number Index1 of automatic Guided Vehicle, the binding of the target location address information corresponding with current carrying task number task2 and task2;
Warehouse dispatching platform is that the automatic Guided Vehicle of call number Index1 distributes new carrying task, and completes the binding of Index1 and new carrying task number and target location address information thereof.
According to a further aspect in the invention, provide a kind of and guarantee that automatic Guided Vehicle accurately connects the material tray Input System of goods, comprise automatic Guided Vehicle, warehouse dispatching platform and ECU (Electrical Control Unit), wherein:
Automatic Guided Vehicle, while preparing picking, sends and connects the application of goods information checking to warehouse dispatching platform for connect goods station platform in arrival; And receiving after the verification succeeds instruction of warehouse dispatching platform transmission, continue to connect goods, and material container is transported to target location;
Warehouse dispatching platform, for receive that automatic Guided Vehicle sends connect the application of goods information checking time, obtain the call number Index1 of current automatic Guided Vehicle, and search corresponding predistribution carrying task number task1 according to this call number; The current carrying task number task2 that task1 and ECU (Electrical Control Unit) are provided compares; In the time that task1 equates with task2, send verification succeeds instruction to automatic Guided Vehicle;
ECU (Electrical Control Unit), for current carrying task number task2 is provided to warehouse dispatching platform, wherein task2 is the current carrying task number that on the platform of goods station, material container is corresponding that connects.
In a preferred embodiment of the invention, described material tray Input System also comprises storehouse management platform, wherein:
Storehouse management platform, for when unequal, upgrading call number and the target location address information of carrying task binding at task1 and task2 according to task1, task2;
Whether ECU (Electrical Control Unit) is also successful for judging the call number of carrying task binding and the renewal of target location address information;
Warehouse dispatching platform is also for according to the judged result of ECU (Electrical Control Unit), in the time of being updated successfully of the call number of carrying task binding and target location address information, carries out the operation that sends verification succeeds instruction to automatic Guided Vehicle.
In a preferred embodiment of the invention, storehouse management platform is when according to the call number of task1, task2 renewal carrying task binding and target location address information, storehouse management platform is specifically for by the call number Index1 of current automatic Guided Vehicle, meets carrying task number task2 that on the platform of goods station, material container is corresponding and target location address information corresponding to task2 bound with current.
In a preferred embodiment of the invention, described material tray Input System also comprises panalarm, wherein:
Automatic Guided Vehicle is also for according to the judged result of ECU (Electrical Control Unit), when the call number of binding in carrying task and the renewal of target location address information are unsuccessful, out of service;
Panalarm, for according to the judged result of ECU (Electrical Control Unit), when the call number of binding in carrying task and the renewal of target location address information are unsuccessful, externally reports to the police.
In a preferred embodiment of the invention, described panalarm comprises hummer and/or alarm lamp, wherein:
Hummer, for according to the judged result of ECU (Electrical Control Unit), in the call number of carrying task binding and the renewal of target location address information when unsuccessful, externally sounding alarm;
Alarm lamp, for according to the judged result of ECU (Electrical Control Unit), in the call number of carrying task binding and the renewal of target location address information when unsuccessful, externally luminous alarm.
In a preferred embodiment of the invention, described automatic Guided Vehicle is transported to material container behind target location, warehouse dispatching platform is also for removing the call number Index1 of automatic Guided Vehicle, the binding of the target location address information corresponding with current carrying task number task2 and task2; For the automatic Guided Vehicle of call number Index1 distributes new carrying task, and complete Index1 and new binding of carrying task number and target location address information thereof.
When the present invention prepares picking by connecing goods station platform in the each arrival of AGV, the data interaction verification scheme of newly-increased AGV and warehouse dispatching platform, the AGV picking information that system is corrected a mistake automatically, ensures that the each picking of AGV can be accurate; Even automatically under disposition, AGV also can stop continuing running alert notice manual intervention processing, has avoided container dislocation warehouse-in, for system log (SYSLOG) information after container warehouse-in provides the guarantee of many one decks with actual conforming in system.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is prior art meets an embodiment of material tray storage method of goods schematic diagram based on automatic Guided Vehicle.
Fig. 2 is that the present invention guarantees that automatic Guided Vehicle accurately connects the schematic diagram of an embodiment of material tray storage method of goods.
Fig. 3 is that the present invention guarantees that automatic Guided Vehicle accurately connects the schematic diagram of another embodiment of material tray storage method of goods.
Fig. 4 is that the present invention guarantees that automatic Guided Vehicle accurately connects the schematic diagram of an embodiment of material tray system of goods.
Fig. 5 is that the present invention guarantees that automatic Guided Vehicle accurately connects the schematic diagram of another embodiment of material tray system of goods.
Fig. 6 is the schematic flow sheet of material vanning warehouse-in in one embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Illustrative to the description only actually of at least one exemplary embodiment below, never as any restriction to the present invention and application or use.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Unless illustrate in addition, otherwise the parts of setting forth in these embodiments and positioned opposite, numeral expression formula and the numerical value of step not limited the scope of the invention.
, it should be understood that for convenience of description, the size of the various piece shown in accompanying drawing is not to draw according to actual proportionate relationship meanwhile.
May not discuss in detail for the known technology of person of ordinary skill in the relevant, method and apparatus, but in suitable situation, described technology, method and apparatus should be regarded as authorizing a part for instructions.
In all examples with discussing shown here, it is exemplary that any occurrence should be construed as merely, instead of as restriction.Therefore, other example of exemplary embodiment can have different values.
It should be noted that: in similar label and letter accompanying drawing below, represent similar terms, therefore, once be defined in an a certain Xiang Yi accompanying drawing, in accompanying drawing subsequently, do not need it to be further discussed.
Fig. 2 is that the present invention guarantees that automatic Guided Vehicle accurately connects the schematic diagram of an embodiment of material tray storage method of goods.Preferably, the present embodiment can be by guaranteeing that the material tray Input System that automatic Guided Vehicle accurately connects goods carries out.The method comprises the following steps:
Step 201, automatic Guided Vehicle arrives while connecing goods station platform preparation picking, sends and connects the application of goods information checking to warehouse dispatching platform.
Step 202, warehouse dispatching platform obtains the call number Index1 of current automatic Guided Vehicle, and searches corresponding predistribution carrying task number task1 according to this call number.
Step 203, the current carrying task number task2 that warehouse dispatching platform provides task1 and ECU (Electrical Control Unit) compares, and wherein task2 is the current carrying task number that on the platform of goods station, material container is corresponding that connects.
Step 204, if task1 equate with task2, warehouse dispatching platform sends verification succeeds instruction to automatic Guided Vehicle.
Step 205, automatic Guided Vehicle continues to connect goods, and material container is transported to target location.
In a preferred embodiment of the invention, after step 204, described method can also comprise:
If task1 and task2 are unequal, storehouse management platform upgrades call number and the target location address information of carrying task binding according to task1, task2.
Whether successfully ECU (Electrical Control Unit) judges the call number of carrying task binding and the renewal of target location address information.
If being updated successfully of the call number of carrying task binding and target location address information, warehouse dispatching platform is carried out the step that sends verification succeeds instruction to automatic Guided Vehicle.
The automatic Guided Vehicle of guaranteeing providing based on the above embodiment of the present invention accurately connects the material tray storage method of goods, while preparing picking by connecing goods station platform in the each arrival of AGV, the data interaction verification scheme of newly-increased AGV and warehouse dispatching platform, the AGV picking information that system is corrected a mistake automatically, ensure that the each picking of AGV can be accurate, for system log (SYSLOG) information after container warehouse-in provides the guarantee of many one decks with actual conforming to, avoid as far as possible the quality of production accident causing due to the dislocation of container warehouse-in.
In a preferred embodiment of the invention, at task1 and task2 when unequal, described storehouse management platform is according to task1, task2 upgrades the call number of carrying task binding and the step of target location address information specifically can comprise: by the call number Index1 of current automatic Guided Vehicle, meet with current the carrying task number task2 that on the platform of goods station, material container is corresponding, and target location address information corresponding to task2 bound, thereby the AGV picking information that can correct a mistake, be updated to correct AGV picking information (current connect carrying task number task2 and the corresponding target location address information thereof that on the platform of goods station, material container is corresponding) by wrong AGV picking information (task1 and corresponding target location address information).
In a preferred embodiment of the invention, described method can also comprise: if the call number of carrying task binding and the renewal of target location address information are unsuccessful, automatic Guided Vehicle is out of service, and panalarm is externally reported to the police and waits for and manually carry out abnormality processing simultaneously.
Preferably, described abnormality processing can comprise artificial correction document information, even manually container is first moved away to scene, post analysis process etc.
The above embodiment of the present invention can ensure that the each picking of AGV can be accurate, even in system automatically under disposition, AGV can stop continuing running alert notice manual intervention processing, avoid container dislocation warehouse-in, for system log (SYSLOG) information after container warehouse-in provides the guarantee of many one decks with actual conforming to.
In a preferred embodiment of the invention, the step that described panalarm is externally reported to the police can comprise: the external sounding alarm of hummer; And/or, the external luminous alarm of alarm lamp.
Fig. 3 is that the present invention guarantees that automatic Guided Vehicle accurately connects the schematic diagram of another embodiment of material tray storage method of goods.Compared with embodiment described in Fig. 2, the method described in Fig. 3, after step 205, can also comprise:
Step 301, warehouse dispatching platform is removed the call number Index1 of automatic Guided Vehicle, the binding of the target location address information corresponding with current carrying task number task2 and task2.
Step 302, warehouse dispatching platform is that the automatic Guided Vehicle of call number Index1 distributes new carrying task, and completes the binding of Index1 and new carrying task number and target location address information thereof.
By the above embodiment of the present invention, warehouse dispatching platform upgrades carrying mission bit stream according to the call number of AGV, carries out AGV carrying complete operation.
Preferably, after step 302, described method can also comprise: container continue by other conveying equipment (if there is) as shuttle, chain-linked conveyer, piler etc. by container handling to shelf magazine goods yard, finally complete whole input work.
Fig. 4 is that the present invention guarantees that automatic Guided Vehicle accurately connects the schematic diagram of an embodiment of material tray system of goods.As shown in Figure 4, described material tray Input System comprises automatic Guided Vehicle 401, warehouse dispatching platform 402 and ECU (Electrical Control Unit) 403, wherein:
Automatic Guided Vehicle 401, while preparing picking, sends and connects the application of goods information checking to warehouse dispatching platform 402 for connect goods station platform in arrival; And receiving after the verification succeeds instruction that warehouse dispatching platform 402 sends, continue to connect goods, and material container is transported to target location.
Warehouse dispatching platform 402, for receive that automatic Guided Vehicle 401 sends connect the application of goods information checking time, obtain the call number Index1 of current automatic Guided Vehicle 401, and search corresponding predistribution carrying task number task1 according to this call number; The current carrying task number task2 that task1 and ECU (Electrical Control Unit) 403 are provided compares; In the time that task1 equates with task2, send verification succeeds instruction to automatic Guided Vehicle 401.
ECU (Electrical Control Unit) 403, for current carrying task number task2 is provided to warehouse dispatching platform 402, wherein task2 is the current carrying task number that on the platform of goods station, material container is corresponding that connects.
The automatic Guided Vehicle of guaranteeing providing based on the above embodiment of the present invention accurately connects the material tray Input System of goods, while preparing picking by connecing goods station platform in the each arrival of AGV, the data interaction verification scheme of newly-increased AGV and warehouse dispatching platform, the AGV picking information that system is corrected a mistake automatically, ensure that the each picking of AGV can be accurate, for system log (SYSLOG) information after container warehouse-in provides the guarantee of many one decks with actual conforming to, avoid as far as possible the quality of production accident causing due to the dislocation of container warehouse-in.
Fig. 5 is that the present invention guarantees that automatic Guided Vehicle accurately connects the schematic diagram of another embodiment of material tray system of goods.Compared with embodiment illustrated in fig. 4, in the embodiment shown in fig. 5, described material tray Input System can also comprise storehouse management platform 501, wherein:
Storehouse management platform 501, for when unequal, upgrading call number and the target location address information of carrying task binding at task1 and task2 according to task1, task2.
Whether ECU (Electrical Control Unit) 403 is also successful for judging the call number of carrying task binding and the renewal of target location address information.
Warehouse dispatching platform 402 is also for according to the judged result of ECU (Electrical Control Unit) 403, in the time of being updated successfully of the call number of carrying task binding and target location address information, carries out the operation that sends verification succeeds instruction to automatic Guided Vehicle 401.
In a preferred embodiment of the invention, storehouse management platform 501 is according to task1, when the call number of task2 renewal carrying task binding and target location address information, storehouse management platform 501 specifically can be for by the call number Index1 of current automatic Guided Vehicle 401, meet with current the carrying task number task2 that on the platform of goods station, material container is corresponding, and target location address information corresponding to task2 bound, thereby the AGV picking information that can correct a mistake, be updated to correct AGV picking information (current connect carrying task number task2 and the corresponding target location address information thereof that on the platform of goods station, material container is corresponding) by wrong AGV picking information (task1 and corresponding target location address information).
As shown in Figure 5, in a preferred embodiment of the invention, described material tray Input System can also comprise panalarm 502, wherein:
Automatic Guided Vehicle 401 is also for according to the judged result of ECU (Electrical Control Unit) 403, when the call number of binding in carrying task and the renewal of target location address information are unsuccessful, out of service;
Panalarm 502, for according to the judged result of ECU (Electrical Control Unit) 403, when the call number of binding in carrying task and the renewal of target location address information are unsuccessful, externally report to the police and waits for and manually carry out abnormality processing.
Preferably, described abnormality processing can comprise artificial correction document information, even manually container is first moved away to scene, post analysis process etc.
The above embodiment of the present invention can ensure that the each picking of AGV can be accurate, even in system automatically under disposition, AGV can stop continuing running alert notice manual intervention processing, avoid container dislocation warehouse-in, for system log (SYSLOG) information after container warehouse-in provides the guarantee of many one decks with actual conforming to.
In a preferred embodiment of the invention, described panalarm 502 can comprise hummer and/or alarm lamp, wherein:
Hummer, for according to the judged result of ECU (Electrical Control Unit) 403, in the call number of carrying task binding and the renewal of target location address information when unsuccessful, externally sounding alarm.
Alarm lamp, for according to the judged result of ECU (Electrical Control Unit) 403, in the call number of carrying task binding and the renewal of target location address information when unsuccessful, externally luminous alarm.
In a preferred embodiment of the invention, described automatic Guided Vehicle 401 is transported to material container behind target location, warehouse dispatching platform 402 can also be used for removing the call number Index1 of automatic Guided Vehicle 401, the binding of the target location address information corresponding with current carrying task number task2 and task2; For the automatic Guided Vehicle 401 of call number Index1 distributes new carrying task, and complete Index1 and new binding of carrying task number and target location address information thereof.
By the above embodiment of the present invention, warehouse dispatching platform upgrades carrying mission bit stream according to the call number of AGV, carries out AGV carrying complete operation.
Below by concrete example, the present invention will be described:
Fig. 6 is the schematic flow sheet that in one embodiment of the invention, vanning is put in storage materials such as fine work line finished cut tobacco.As shown in Figure 6, conveying platform of each box indicating in figure, the numeric representation platform numbering on square frame, arrow represents the direction of motion of container.Empty van is transported to 2001 empty vans by AGV from tiered warehouse facility outbound and supplements platform, through 2002, 2003, the conveying platforms such as 2004 are delivered to vanning platform 1 or vanning platform 2, after filling finished cut tobacco, weigh and write RFID (radio-frequency (RF) identification 2044, radio frequency identification) information, at 2047 platform application warehouse-ins, if applied for successfully, this tobacco shred box will be bound a carrying task number, AGV control system comes to connect goods by AGV of distribution, this tobacco shred box continues to move ahead simultaneously, be transported to an empty platform (can only arrive farthest 2050 platforms) farthest, wait for that AGV connects goods.
2047, the 2048,2049, the 2050th, AGV connects the buffer memory platform of goods, system there will be waits for that at most 4 AGV carry out the phenomenon that connects goods task simultaneously, because AGV is distributed in each point in warehouse, so AGV probably cannot arrive 2050 platform pickings according to the application sequencing of task, probably causes wrong tobacco shred box phenomenon.
System is prepared while connecing goods to control arriving 2050 platforms as AGV, now AGV initiates to connect the application of goods information checking to warehouse dispatching platform, through system check or correction, only have in the carrying task number task1 of the AGV situation consistent with 2050 current carrying task number task2, AGV just can continue to connect goods, otherwise AGV will report to the police before being parked in 2050 platforms, wait for manual intervention processing, and this method can effectively be avoided the generation of AGV wrong tobacco shred box accident.
Comprise that with warehouse-in mission bit stream the concrete condition of 4 carrying tasks is introduced below:
Warehouse dispatching platform obtains warehouse-in mission bit stream, and wherein said warehouse-in information comprises carries 4 carrying tasks that are placed with the container of material successively, is respectively task 1, task 2, task 3 and task 4.
Warehouse dispatching platform is issued to AGV by carrying information and controls platform, distributes an AGV dolly wherein to carry out carrying task by it; AGV controls the call number information of platform to warehouse dispatching platform feedback AGV, by warehouse dispatching platform, itself and carrying task number is bound.The corresponding relation of corresponding task and AGV dolly is as shown in table 1.
Table 1
| Carrying task number | Dolly call number |
| Task 1 | No. 1 dolly |
| Task 2 | No. 2 dollies |
| Task 3 | No. 3 dollies |
| Task 4 | No. 4 dollies |
Arriving 2050 platforms at No. 1 dolly prepares to start to control while connecing goods, arrive the goods waiting such as 2050 platforms during in task 1, warehouse dispatching platform obtains the current carrying task number that on goods station platform 2050, material container is corresponding that connects by ECU (Electrical Control Unit), if the carrying task number connecing current on goods station platform 2050 is task 1, the carrying task number task1 that is AGV is consistent with 2050 current carrying task number task2, automatic Guided Vehicle (No. 1 dolly) continues to connect goods, and material container is transported to target location.
Because AGV is distributed in each point in warehouse, AGV probably cannot arrive 2050 platform pickings according to the application sequencing of task, if in the time that the current carrying task number connecing on goods station platform 2050 is task 1, if first No. 2 dollies arrive 2050 platforms while preparing to connect goods, the carrying task number task1 of AGV is consistent with 2050 current carrying task number task2, as shown in table 2, the carrying task number task1 (No. 2 task 2 corresponding to dolly) of No. 2 dolly bindings can be updated to current carrying task number task2 (task 1), automatic Guided Vehicle (No. 2 dollies) continues to connect goods afterwards, and material container is transported to target location.
Wherein, then the carrying task number task1 (No. 2 task 2 corresponding to dolly) of No. 2 dolly bindings is updated to after current carrying task number task2 (task 1), does not arrive the also corresponding adjustment of dolly and abortive corresponding relation.Task 1 and 2 as shown in table 2, can directly to exchange No. 1, No. 2 dolly bindings; The distance that also can connect goods station platform according to dolly current distance is redistributed to 1,3, No. 4 dolly with corresponding task (task 2,3,4).
Table 2
| Carrying task number | Dolly call number |
| Task 2 | No. 1 dolly |
| Task 1 | No. 2 dollies |
| Task 3 | No. 3 dollies |
| Task 4 | No. 4 dollies |
If the task of No. 2 dollies binding can not be updated to task 1, upgrade unsuccessfully, No. 2 dollies will be parked in before 2050 platforms, and panalarm is reported to the police simultaneously, waits for manual intervention processing, and this method can effectively be avoided the generation of AGV wrong tobacco shred box accident.
So far, described the present invention in detail and guaranteed that automatic Guided Vehicle accurately connects the material tray method and system of goods.For fear of covering design of the present invention, details more known in the field are not described.Those skilled in the art, according to description above, can understand how to implement technical scheme disclosed herein completely.
One of ordinary skill in the art will appreciate that all or part of step that realizes above-described embodiment can complete by hardware, also can carry out the hardware that instruction is relevant by program completes, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium of mentioning can be ROM (read-only memory), disk or CD etc.
Description of the invention provides for example with for the purpose of describing, and is not exhaustively or limit the invention to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present invention and practical application, thereby and makes those of ordinary skill in the art can understand the present invention's design to be suitable for the various embodiment with various amendments of special-purpose.
Claims (12)
1. guarantee that automatic Guided Vehicle accurately connects a material tray storage method for goods, it is characterized in that, comprising:
Automatic Guided Vehicle arrives while connecing goods station platform preparation picking, sends and connects the application of goods information checking to warehouse dispatching platform;
Warehouse dispatching platform obtains the call number Index1 of current automatic Guided Vehicle, and searches corresponding predistribution carrying task number task1 according to this call number;
The current carrying task number task2 that warehouse dispatching platform provides task1 and ECU (Electrical Control Unit) compares, and wherein task2 is the current carrying task number that on the platform of goods station, material container is corresponding that connects;
If task1 equates with task2, warehouse dispatching platform sends verification succeeds instruction to automatic Guided Vehicle;
Automatic Guided Vehicle continues to connect goods, and material container is transported to target location.
2. method according to claim 1, is characterized in that, also comprises:
If task1 and task2 are unequal, storehouse management platform upgrades call number and the target location address information of carrying task binding according to task1, task2;
Whether successfully ECU (Electrical Control Unit) judges the call number of carrying task binding and the renewal of target location address information;
If being updated successfully of the call number of carrying task binding and target location address information, warehouse dispatching platform is carried out the step that sends verification succeeds instruction to automatic Guided Vehicle.
3. method according to claim 2, is characterized in that, described storehouse management platform upgrades the call number of carrying task binding according to task1, task2 and the step of target location address information comprises:
By the call number Index1 of current automatic Guided Vehicle, meet carrying task number task2 that on the platform of goods station, material container is corresponding and target location address information corresponding to task2 bound with current.
4. method according to claim 2, is characterized in that, also comprises:
If the call number of carrying task binding and the renewal of target location address information are unsuccessful, automatic Guided Vehicle is out of service, and panalarm is externally reported to the police simultaneously.
5. method according to claim 4, is characterized in that, the step that panalarm is externally reported to the police comprises:
The external sounding alarm of hummer;
And/or, the external luminous alarm of alarm lamp.
6. method according to claim 3, is characterized in that, automatic Guided Vehicle is transported to material container behind target location, and described method also comprises:
Warehouse dispatching platform is removed the call number Index1 of automatic Guided Vehicle, the binding of the target location address information corresponding with current carrying task number task2 and task2;
Warehouse dispatching platform is that the automatic Guided Vehicle of call number Index1 distributes new carrying task, and completes the binding of Index1 and new carrying task number and target location address information thereof.
7. guarantee that automatic Guided Vehicle accurately connects a material tray Input System for goods, it is characterized in that, comprise automatic Guided Vehicle, ECU (Electrical Control Unit) and warehouse dispatching platform, wherein:
Automatic Guided Vehicle, while preparing picking, sends and connects the application of goods information checking to warehouse dispatching platform for connect goods station platform in arrival; And receiving after the verification succeeds instruction of warehouse dispatching platform transmission, continue to connect goods, and material container is transported to target location;
Warehouse dispatching platform, for receive that automatic Guided Vehicle sends connect the application of goods information checking time, obtain the call number Index1 of current automatic Guided Vehicle, and search corresponding predistribution carrying task number task1 according to this call number; The current carrying task number task2 that task1 and ECU (Electrical Control Unit) are provided compares; In the time that task1 equates with task2, send verification succeeds instruction to automatic Guided Vehicle;
ECU (Electrical Control Unit), for current carrying task number task2 is provided to warehouse dispatching platform, wherein task2 is the current carrying task number that on the platform of goods station, material container is corresponding that connects.
8. material tray Input System according to claim 7, is characterized in that, also comprises storehouse management platform, wherein:
Storehouse management platform, for when unequal, upgrading call number and the target location address information of carrying task binding at task1 and task2 according to task1, task2;
Whether ECU (Electrical Control Unit) is also successful for judging the call number of carrying task binding and the renewal of target location address information;
Warehouse dispatching platform is also for according to the judged result of ECU (Electrical Control Unit), in the time of being updated successfully of the call number of carrying task binding and target location address information, carries out the operation that sends verification succeeds instruction to automatic Guided Vehicle.
9. material tray Input System according to claim 8, is characterized in that, storehouse management platform when upgrade the call number of carrying task binding and target location address information according to task1, task2,
Storehouse management platform is specifically for by the call number Index1 of current automatic Guided Vehicle, meets carrying task number task2 that on the platform of goods station, material container is corresponding and target location address information corresponding to task2 bound with current.
10. material tray Input System according to claim 8, is characterized in that, also comprises panalarm, wherein:
Automatic Guided Vehicle is also for according to the judged result of ECU (Electrical Control Unit), when the call number of binding in carrying task and the renewal of target location address information are unsuccessful, out of service;
Panalarm, for according to the judged result of ECU (Electrical Control Unit), when the call number of binding in carrying task and the renewal of target location address information are unsuccessful, externally reports to the police.
11. material tray Input Systems according to claim 10, is characterized in that, panalarm comprises hummer and/or alarm lamp, wherein:
Hummer, for according to the judged result of ECU (Electrical Control Unit), in the call number of carrying task binding and the renewal of target location address information when unsuccessful, externally sounding alarm;
Alarm lamp, for according to the judged result of ECU (Electrical Control Unit), in the call number of carrying task binding and the renewal of target location address information when unsuccessful, externally luminous alarm.
12. material tray Input Systems according to claim 9, is characterized in that, automatic Guided Vehicle is transported to material container behind target location,
Warehouse dispatching platform is also for removing the call number Index1 of automatic Guided Vehicle, the binding of the target location address information corresponding with current carrying task number task2 and task2; For the automatic Guided Vehicle of call number Index1 distributes new carrying task, and complete Index1 and new binding of carrying task number and target location address information thereof.
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