CN111375552B - Express mail sorting method and device - Google Patents
Express mail sorting method and device Download PDFInfo
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- CN111375552B CN111375552B CN201811612364.XA CN201811612364A CN111375552B CN 111375552 B CN111375552 B CN 111375552B CN 201811612364 A CN201811612364 A CN 201811612364A CN 111375552 B CN111375552 B CN 111375552B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C3/00—Sorting according to destination
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C3/00—Sorting according to destination
- B07C3/10—Apparatus characterised by the means used for detection ofthe destination
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Abstract
The application discloses a method and a device for sorting express items, wherein the method comprises the following steps: reading the mark positions on the multi-flow direction cage vehicle through a first information acquisition terminal to obtain flow direction information of all express items of the multi-flow direction cage vehicle; transmitting the acquired flow direction information to a central control system; judging the incidence relation between each piece of flow direction information and a cage loading parking space, wherein the incidence relation comprises a first relation and a second relation, the first relation is that the flow direction information of the express mail has incidence relation with the cage loading parking space, and the second relation is that the flow direction information of the express mail has no incidence relation with the cage loading parking space; and for the express items with the first relation, moving the multi-flow-direction cage vehicle to the cage loading parking spaces associated with the flow direction information of the cage vehicle so as to sort the corresponding express items. The sorting method can replace manual sorting, improve express item timeliness, reduce wrong distribution and reduce express item breakage rate.
Description
Technical Field
The invention relates to the technical field of logistics, in particular to an express sorting method and an express sorting device.
Background
The cage is mixed to current express mail transfer station will not flow to the express mail packing into of difference, mixes the cage and is transported to the center of transporting, can carry out the letter sorting of cage and piece together the cage by artifical discernment express mail flow direction. This operation needs every cage flow direction of loading in mixture of transfer operation personnel's manual memory, and the express mail of following flow direction is pieced together into a cage according to artificial judgement again, and is consuming time long and the fault rate is high, can lead to the express mail to distribute the mistake and send out, influences the express mail ageing.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a method, apparatus and device for sorting express items.
In order to overcome the defects of the prior art, the technical scheme provided by the invention is as follows:
in a first aspect, the present invention provides a method for sorting express items, which is characterized in that the method comprises:
reading the mark positions on the multi-flow direction cage vehicle through a first information acquisition terminal to obtain flow direction information of all express items of the multi-flow direction cage vehicle;
transmitting the acquired flow direction information to a central control system;
judging the incidence relation between each piece of flow direction information and a cage loading parking space, wherein the incidence relation comprises a first relation and a second relation, the first relation is that the flow direction information of the express mail has the incidence relation with the cage loading parking space, and the second relation is that the flow direction information of the express mail has no incidence relation with the cage loading parking space;
and for the express items with the first relation, moving the multi-flow-direction cage vehicle to the cage loading parking spaces associated with the flow direction information of the cage vehicle so as to sort the corresponding express items.
Further, for the express mails with the second relation, the express mails are loaded in at least one single-flow cage car based on the flow direction difference, the flow direction information of the express mails is associated with the mark bit on the single-flow cage car,
pushing the single-flow cage vehicle into an empty cage loading parking space, reading a mark position on the single-flow cage vehicle through a parking space information acquisition terminal associated with the empty cage loading space to obtain the flow direction information, and transmitting the flow direction information to the central control system.
Further, the step of associating the flow direction information of the express mail in the single-flow cage car with the flag bit on the single-flow cage car comprises:
acquiring the flow direction information of the express mails in the single-flow cage car through a second information acquisition terminal,
and writing the acquired flow direction information into the flag bit on the corresponding single-flow cage car.
Further, the central control system associates the flow direction information with corresponding feedback equipment, and when the first information acquisition terminal obtains the flow direction information of the multi-flow direction cage car, the central control system controls the corresponding feedback equipment to send out indication information.
Further, the step of the central control system controlling the feedback device to send out indication information comprises: and the central control system controls an indicator lamp arranged at the caging parking space to be turned on.
An express mail sorting device is characterized by comprising: the method comprises the following steps: a first information acquisition terminal, a central control system and a cage loading parking space,
wherein the first information acquisition terminal is configured to read flag bits on a multi-flow direction cage vehicle to obtain flow direction information of the multi-flow direction cage vehicle and transmit the obtained flow direction information to the central control system,
judging the incidence relation between each piece of flow direction information and a cage loading parking space, wherein the incidence relation comprises a first relation and a second relation, the first relation is that the flow direction information of the express mail has incidence relation with the cage loading parking space, and the second relation is that the flow direction information of the express mail has no incidence relation with the cage loading parking space;
and for the express items with the first relation, moving the multi-flow-direction cage vehicle to the cage loading parking spaces associated with the flow direction information of the multi-flow-direction cage vehicle so as to sort the corresponding express items.
Further, the sorting device also comprises an empty cage loading parking space which is provided with a parking space information acquisition terminal,
for the express items with the second relation, the express items are loaded in at least one single-flow cage car based on the flow direction difference, the flow direction information of the express items is related to the mark bit on the single-flow cage car,
and pushing the single-flow cage vehicle into an empty cage loading parking space, reading a mark position on the single-flow cage vehicle through a parking space information acquisition terminal associated with the empty cage loading space to obtain the flow direction information, and transmitting the flow direction information to the central control system.
Furthermore, the express mail sorting device further comprises a second information acquisition terminal, wherein the second information acquisition terminal is configured to acquire flow direction information of express mails in the single-flow cage car and write the acquired flow direction information into the corresponding flag bit on the single-flow cage car.
Further, the sorting apparatus further comprises a feedback device configured to be associated with the flow direction information, the feedback device configured to: when the first information acquisition terminal obtains the flow direction information of the multi-flow direction cage vehicle, the corresponding feedback equipment sends out indication information.
Further, the feedback equipment comprises an indicator light arranged at the caging parking space.
Compared with the prior art, the invention has the beneficial effects that:
the method comprises the steps that the flow direction information stored in a zone bit on the cage car is read through a first information acquisition terminal; and transmitting the acquired flow direction information to a central control system, and pushing the cage car into the cage loading parking space associated with the same flow direction information if the cage car associated with the cage loading parking space with the same flow direction information exists. The express sorting device can replace manual sorting, improve the express timeliness, reduce wrong distribution and reduce the damage rate of express.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic flow chart of an express mail sorting method according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an express sorting device according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a computer device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a multi-flow direction cage vehicle according to an embodiment of the present invention.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As mentioned in the background, sorting and assembling of cages is performed by manually recognizing the flow direction of the express mail. This operation needs every cage flow direction of loading in mixture of transfer operation personnel's manual memory, and the express mail of following flow direction is pieced together into a cage according to artificial judgement again, and is consuming time long and the fault rate is high, can lead to the express mail to distribute the mistake and send out, influences the express mail ageing.
Referring to fig. 1, a flow chart of an express mail sorting method provided by the present invention is shown.
The above-described method for sorting the quick dispatches is described in detail below in one embodiment.
The idea of the invention is to use machine identification instead of manual identification, and the machine identification can be a wired identification system or a wireless identification system. Considering that the operation area of the transfer is large and the wired identification system is not easy to arrange, the wireless identification system is adopted in the invention. The flow direction information is stored on the zone bit, acquired by the information acquisition terminal matched with the zone bit and transmitted to a background system of the information acquisition terminal, and judgment is completed through the background system.
The zone bit in the application includes but is not limited to an RFID card, and when the zone bit is the RFID card, the corresponding information acquisition terminal is an RFID reading head; the Bluetooth identification device can also be a Bluetooth, and the corresponding information acquisition terminal is a Bluetooth identification instrument; the device can also be an infrared sensor, and the corresponding information acquisition terminal is an infrared receiving head.
The invention will be described below using an RFID card and an RFID reader as examples.
As shown in fig. 1, in step 110, reading flag bits on a multi-flow direction cage vehicle through a first information acquisition terminal to obtain flow direction information of the multi-flow direction cage vehicle;
the flow direction information stored on the RFID card is acquired by an RFID reading head, which may be mounted on a mobile device, for example: a hand-held terminal such as a bargun or a mobile phone; can also be fixedly installed on a fixing device, such as: and the RFID reading head is arranged on the portal frame.
In step 120, transmitting the acquired flow direction information to a central control system;
the central control system is arranged on the portal frame, is a background system of the RFID reading head on the portal frame, and stores the flow direction information read by the first information acquisition terminal.
In step 130, judging an association relationship between each piece of flow direction information and a caging parking space, where the association relationship includes a first relationship and a second relationship, the first relationship is that the flow direction information of the express mail has an association relationship with the caging parking space, and the second relationship is that the flow direction information of the express mail has no association relationship with the caging parking space;
in step 140, for the express items with the first relationship, the multi-flow direction cage vehicle is moved to the caging parking space associated with the flow direction information of the multi-flow direction cage vehicle, so as to sort the corresponding express items.
For the express mails with the second relation, two conditions can also exist, the first condition is that all the flow direction information is associated with the cage loading parking space, and the second condition is that the express mails in the multi-flow direction cage can have express mails with flow direction information already associated with the existing cage loading parking space and express mails with flow direction information not associated with the existing cage loading parking space.
When the flow direction information stored by the RFID card on the cage car contains the flow direction information which is associated on the existing cage loading parking space, express items with the same flow direction information in the corresponding space of the multi-flow-direction cage car under the portal frame are moved into the existing single-flow-direction cage car on the cage loading parking space to be spliced.
The cage vehicle with multiple flow directions is a cage vehicle which is mixed with express items with different flow directions and stores information with different flow directions in the RFID card. Referring to fig. 4, the interior of the cage is partitioned into 3 spaces by partitions, and each space is provided with one express mail in the flow direction, for example: flow direction A, B, C; the single-flow cage vehicle is a cage vehicle which is only provided with one flow direction express and only stores one flow direction information in the RFID card, and can be the same as the cage vehicle in the figure 4 or a structure of the cage vehicle in the figure 4 without a partition plate.
In one embodiment, for the express mails with the second relation, the express mails are loaded in at least one single-flow cage car based on the flow direction difference, the flow direction information of the express mails is associated with the mark bit on the single-flow cage car,
and pushing the single-flow cage vehicle into an empty cage loading parking space, reading a mark position on the single-flow cage vehicle through a parking space information acquisition terminal associated with the empty cage loading space to obtain the flow direction information, and transmitting the flow direction information to the central control system.
For the express mails with the second relation, two conditions may also exist, the first condition is that all the flow direction information is not associated with the cage loading positions, and the second condition is that the express mails in the multi-flow direction cage vehicle may have both the express mails with the flow direction information already associated with the existing cage loading positions and the express mails with the flow direction information not associated with the existing cage loading positions.
In the first case, the express items not associated with the caging location are sorted directly.
Under the second condition, the multi-flow-direction cage vehicle is pushed to the cage loading parking spaces associated with the same flow direction information, express items in the multi-flow-direction cage vehicle are sorted, and then the express items which are not associated with the cage loading parking spaces are sorted.
When the express items which are not associated with the cage loading positions are sorted, the following two conditions are included:
if the express mail not associated with the cage loading station only comprises one flow direction express mail, reading the flow direction information of the express mails in the multi-flow direction cage loading station through a second information acquisition terminal on the empty cage loading station,
then, the RFID cards on the cage cars in the multi-flow directions corresponding to the packaged parts are induced through the second information acquisition terminal, flow direction information of the express is written into the RFID cards of the cage cars in the multi-flow directions, and the RFID cards of the cage cars in the multi-flow directions only store one flow direction information, namely the flow direction information is changed into a single-flow-direction cage car. And then, the flow direction information stored in the single-flow cage RFID card is read through a parking space information acquisition terminal arranged on the empty cage parking space and is transmitted to the central control system.
If the express items which are not associated with the cage loading position comprise a plurality of flow direction express items, respectively reading flow direction information of the multi-flow direction express items in the cage loading position through a second information acquisition terminal on the empty cage loading position,
and then the second information acquisition terminal induces the RFID card on the corresponding piece single-direction cage car, the flow direction information is written into the corresponding RFID card of the single-direction cage car, and then the flow direction information stored in the single-direction cage car RFID card is read through the parking space information acquisition terminal arranged on the empty cage car position and is transmitted to the central control system.
In one embodiment, the step of associating the flow direction information of the express mail in the single-flow cage car with the flag bit on the single-flow cage car comprises the following steps:
obtaining the flow direction information of the express in the single-flow cage vehicle through a second information acquisition terminal,
and writing the acquired flow direction information into the flag bit on the corresponding single-flow cage car.
After express items with the same flow direction information in corresponding spaces of a gantry lower cage car are respectively loaded in different single-flow cage cars, flow direction information in each single-flow cage car is obtained through a second information acquisition terminal,
and then the second information acquisition terminal induces the RFID card on the corresponding piece single-direction cage car, the flow direction information is written into the corresponding RFID card of the single-direction cage car, and then the flow direction information stored in the single-direction cage car RFID card is read through the parking space information acquisition terminal arranged on the empty cage car position and is transmitted to the central control system.
The flow direction information of the express mails in each single-flow cage car can also be directly read through the parking space information acquisition terminal and transmitted to the central control system. However, when the flow direction information is directly read through the parking space information acquisition terminal arranged on the empty cage parking space, a bar code scanning system needs to be added on the basis of the radio frequency identification technology, for example, a bar code scanning RFID (radio frequency identification) identifier is adopted.
The second information acquisition terminal is a terminal which has a radio frequency identification technology terminal and a bar code scanning system, and can read flow direction information packaged in the waybill two-dimensional code, for example: barcode scanning RFID identifiers. The parking space information acquisition terminal only needs to identify the RFID card on the cage car, so that the RFID reading head can be directly installed on an empty cage parking space.
In one embodiment, the central control system associates the flow direction information with corresponding feedback devices, and when the first information acquisition terminal obtains the flow direction information of the multi-flow direction cage car, the central control system controls the corresponding feedback devices to send out indication information.
In one embodiment, the step of controlling the feedback device to send out indication information by the central control system comprises: and the central control system controls an indicator lamp arranged at the caging parking space to be turned on.
The display device includes but is not limited to an indicator light, but may be other display devices that can display a pattern. When the display equipment capable of displaying the patterns is adopted, cage loading parking spaces are numbered, the display equipment is associated with the central control system, and when the flow direction information stored by the RFID card on the cage car contains the associated flow direction information on the existing cage loading parking spaces, the serial numbers of the corresponding cage loading parking spaces are displayed on the display equipment.
In one embodiment, if the single-flow cage car is placed on the wrong cage loading parking space, an alarm device arranged on the cage loading parking space sends alarm information.
After the operating personnel receives that feedback equipment sends indicating information, put the cage car in bright lamp dress cage parking stall, perhaps put on the dress cage parking stall of corresponding serial number. In this case, there may be a problem of an operation error, and thus an alarm device is provided. When the flow direction information stored by the cage car RFID card is inconsistent with the flow direction information on the cage car position, the alarm device sends alarm information.
Fig. 2 is a schematic structural diagram of an express mail sorting apparatus 200 according to an embodiment of the present invention. As shown in fig. 2, the apparatus may implement the method shown in fig. 1.
The express mail sorting device comprises a first information acquisition terminal 210, a central control system 220 and a caging parking space 230,
wherein the first information acquisition terminal is configured to read flag bits on a multi-flow direction cage vehicle to obtain flow direction information of the multi-flow direction cage vehicle and transmit the obtained flow direction information to the central control system,
judging the incidence relation between each piece of flow direction information and a cage loading parking space, wherein the incidence relation comprises a first relation and a second relation, the first relation is that the flow direction information of the express mail has incidence relation with the cage loading parking space, and the second relation is that the flow direction information of the express mail has no incidence relation with the cage loading parking space;
and for the express items with the first relation, moving the multi-flow-direction cage vehicle to the cage loading parking spaces associated with the flow direction information of the cage vehicle so as to sort the corresponding express items.
Optionally, the express mail sorting device further comprises an empty cage parking space, the empty cage parking space is provided with a parking space information acquisition terminal,
for the express items with the second relation, the express items are installed in at least one single-flow cage car based on the flow direction difference, the flow direction information of the express items is related to the mark bits on the single-flow cage car,
and pushing the single-flow cage vehicle into an empty cage loading parking space, reading a mark position on the single-flow cage vehicle through a parking space information acquisition terminal associated with the empty cage loading space to obtain the flow direction information, and transmitting the flow direction information to the central control system.
Optionally, the express mail sorting device further includes a second information acquisition terminal, where the second information acquisition terminal is configured to acquire flow direction information of the express mail in the single-flow cage car, and write the acquired flow direction information into the flag bit on the corresponding single-flow cage car.
Optionally, the above-mentioned express item sorting apparatus further comprises a feedback device configured to be associated with the flow direction information, the feedback device being configured to: when the first information acquisition terminal obtains the flow direction information of the multi-flow direction cage vehicle, the corresponding feedback equipment sends out indication information.
Optionally, the feedback device comprises an indicator light arranged at the caging stall.
The express item sorting device provided by this embodiment can execute the above-mentioned method embodiments, and its implementation principle and technical effect are similar, and are not described herein again.
Fig. 3 is a schematic structural diagram of a computer device according to an embodiment of the present invention. As shown in fig. 3, a schematic structural diagram of a computer system 300 suitable for implementing the information acquisition terminal device or the server according to the embodiment of the present application is shown.
As shown in fig. 3, the computer system includes a Central Processing Unit (CPU)301 that can perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM)302 or a program loaded from a storage section into a Random Access Memory (RAM) 303. In the RAM303, various programs and data necessary for system operation are also stored. The CPU 301, ROM 302, and RAM303 are connected to each other via a bus 304. An input/output (I/O) interface 303 is also connected to bus 304.
The following components are connected to the I/O interface 303: an input portion 306 including a keyboard, a mouse, and the like; an output section including a display such as a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, and a speaker; a storage section 308 including a hard disk and the like; and a communication section 309 including a network interface card such as a LAN card, a modem, or the like. The communication section 309 performs communication processing via a network such as the internet. The drive is also connected to the I/O interface 303 as necessary. A removable medium 311 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 310 as necessary, so that a computer program read out therefrom is mounted into the storage section 308 as necessary.
In particular, according to an embodiment of the invention, the process described above with reference to the flowchart of fig. 1 may be implemented as a computer software program. For example, embodiments of the invention include a computer program product comprising a computer program embodied on a computer-readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network via the communication section, and/or installed from a removable medium. The above-described functions defined in the system of the present application are executed when the computer program is executed by the Central Processing Unit (CPU) 301.
It should be noted that the computer readable medium shown in the present invention can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present invention, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In the present invention, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units described in the embodiments of the present invention may be implemented by software, or may be implemented by hardware, and the described units may also be disposed in a processor. Wherein the names of the elements do not in some way constitute a limitation on the elements themselves. The described units or modules may also be provided in a processor, and may be described as: a processor comprises a parking space information acquisition terminal, a first information acquisition terminal and a second information acquisition terminal. The names of the units or terminals do not limit the units or terminals in some cases, for example, the second information acquisition terminal may also be described as "an acquisition module for acquiring flow direction information of the express mails in the single-flow cage car".
As another aspect, the present application also provides a computer-readable medium, which may be contained in the electronic device described in the above embodiments; or may exist separately without being assembled into the electronic device. The computer readable medium carries one or more programs, which when executed by the electronic device, cause the electronic device to implement the method for sorting the express items as described in the above embodiments.
For example, the electronic device may implement the following as shown in fig. 1: step S110, reading flag bits on a multi-flow direction cage vehicle through a first information acquisition terminal to obtain flow direction information of the multi-flow direction cage vehicle; step S120, transmitting the acquired flow direction information to a central control system; step S130, judging the incidence relation between each piece of flow direction information and a cage loading parking space, wherein the incidence relation comprises a first relation and a second relation, the first relation is that the flow direction information of the express mail has incidence relation with the cage loading parking space, and the second relation is that the flow direction information of the express mail has no incidence relation with the cage loading parking space; step S140, for the express items having the first relationship, moving the multi-flow direction cage vehicle to the cage loading parking space associated with the flow direction information of the multi-flow direction cage vehicle, so as to sort corresponding express items. As another example, the electronic device may implement the various steps as shown in fig. 1.
It should be noted that although in the above detailed description several modules or units of the device for action execution are mentioned, such a division is not mandatory. Indeed, the features and functionality of two or more modules or units described above may be embodied in one module or unit, according to embodiments of the present disclosure. Conversely, the features and functions of one module or unit described above may be further divided into embodiments by a plurality of modules or units.
Moreover, although the steps of the methods of the present disclosure are depicted in the drawings in a particular order, this does not require or imply that the steps must be performed in this particular order, or that all of the depicted steps must be performed, to achieve desirable results. Additionally or alternatively, certain steps may be omitted, multiple steps combined into one step execution, and/or one step broken down into multiple step executions, etc.
Through the above description of the embodiments, those skilled in the art will readily understand that the exemplary embodiments described herein may be implemented by software, and may also be implemented by software in combination with necessary hardware.
Claims (9)
1. A method for sorting express items, the method comprising:
reading the mark positions on the multi-flow direction cage vehicle through a first information acquisition terminal to obtain flow direction information of all express items of the multi-flow direction cage vehicle;
transmitting the acquired flow direction information to a central control system;
judging the incidence relation between each piece of flow direction information and a caging parking space, wherein the incidence relation comprises a first relation and a second relation, the first relation is that the flow direction information of the express mail and the caging parking space are in the incidence relation, and the second relation is that the flow direction information of the express mail and the caging parking space are not in the incidence relation;
for the express items with the first relation, moving the multi-flow-direction cage vehicle to the cage loading parking spaces associated with the flow direction information of the cage vehicle so as to sort the corresponding express items;
for the express items with the second relation, the express items are loaded in at least one single-flow cage car based on the flow direction difference, the flow direction information of the express items is related to the mark bit on the single-flow cage car,
wherein, for the express mails with the second relation, there are two situations, the first situation is that all the flow direction information is not associated with the cage loading station, the second situation is that the express mails in the multi-flow direction cage have the express mails with the flow direction information already associated with the existing cage loading station and the express mails with the flow direction information not associated with the existing cage loading station,
in the first case, the express items which are not associated with the cage loading positions are directly sorted;
under the second condition, the multi-flow direction cage vehicle is pushed to the cage loading vehicle positions which are associated with the same flow direction information, express items in the multi-flow direction cage vehicle are sorted, and then the express items which are not associated with the cage loading vehicle positions are sorted;
when the express items which are not associated with the cage loading positions are sorted, if the express items which are not associated with the cage loading positions only comprise one flow direction express item, reading flow direction information of the express items in the multi-flow direction cage through a second information acquisition terminal on an empty cage loading position, then inducing RFID cards on the corresponding parts of the multi-flow direction cage through the second information acquisition terminal, writing the flow direction information of the express items into the RFID cards of the multi-flow direction cage, enabling the RFID cards of the multi-flow direction cage to only store one flow direction information, then reading the flow direction information stored in the RFID cards of the multi-flow direction cage through a parking space information acquisition terminal on the empty cage loading position, and transmitting the flow direction information to a central control system;
and pushing the single-flow cage vehicle into an empty cage loading parking space, reading a mark position on the single-flow cage vehicle through a parking space information acquisition terminal associated with the empty cage loading space to obtain the flow direction information, and transmitting the flow direction information to the central control system.
2. The express mail sorting method according to claim 1, wherein the step of associating the flow direction information of the express mails in the single-flow cage car with the flag bit on the single-flow cage car comprises the following steps:
acquiring the flow direction information of the express mails in the single-flow cage car through a second information acquisition terminal,
and writing the acquired flow direction information into the flag bit on the corresponding single-flow cage car.
3. Method for sorting packages in accordance with claim 1 or 2,
the central control system associates the flow direction information with corresponding feedback equipment, and when the first information acquisition terminal acquires the flow direction information of the multi-flow direction cage car, the central control system controls the corresponding feedback equipment to send out indication information.
4. An express mail sorting method according to claim 3,
the step of the central control system controlling the feedback equipment to send out indication information comprises the following steps: and the central control system controls the turn-on of an indicator light arranged at the cage loading parking space.
5. An express mail sorting device, comprising: a first information acquisition terminal, a central control system and a cage loading parking space,
wherein the first information acquisition terminal is configured to read flag bits on a multi-flow direction cage vehicle to obtain flow direction information of the multi-flow direction cage vehicle and transmit the obtained flow direction information to the central control system,
judging the incidence relation between each piece of flow direction information and a cage loading parking space, wherein the incidence relation comprises a first relation and a second relation, the first relation is that the flow direction information of the express mail has incidence relation with the cage loading parking space, and the second relation is that the flow direction information of the express mail has no incidence relation with the cage loading parking space;
and for the express items with the first relation, moving the multi-flow-direction cage vehicle to the cage loading parking spaces associated with the flow direction information of the cage vehicle so as to sort the corresponding express items.
6. The express mail sorting device according to claim 5, further comprising an empty caging parking space, wherein the empty caging parking space is provided with a parking space information acquisition terminal,
for the express items with the second relation, the express items are loaded in at least one single-flow cage car based on the flow direction difference, the flow direction information of the express items is related to the mark bit on the single-flow cage car,
and pushing the single-flow cage vehicle into an empty cage loading parking space, reading a mark position on the single-flow cage vehicle through a parking space information acquisition terminal associated with the empty cage loading space to obtain the flow direction information, and transmitting the flow direction information to the central control system.
7. The express mail sorting device according to claim 6, further comprising a second information acquisition terminal configured to acquire flow direction information of express mails in the single-flow cage car and write the acquired flow direction information into the flag bit on the corresponding single-flow cage car.
8. An apparatus for sorting quick dispatches according to any one of claims 5 or 6, further comprising a feedback device configured to be associated with the flow direction information, the feedback device being configured to: when the first information acquisition terminal obtains the flow direction information of the multi-flow direction cage vehicle, the corresponding feedback equipment sends out indication information.
9. An express mail sorting device according to claim 8, characterized in that the feedback device comprises an indicator light arranged at the caging slot.
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| CN201811612364.XA CN111375552B (en) | 2018-12-27 | 2018-12-27 | Express mail sorting method and device |
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| CN201811612364.XA CN111375552B (en) | 2018-12-27 | 2018-12-27 | Express mail sorting method and device |
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