CN111930122A - Book and periodical conveying trolley control method and device for library - Google Patents
Book and periodical conveying trolley control method and device for library Download PDFInfo
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
- G05D1/0234—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using optical markers or beacons
- G05D1/0236—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using optical markers or beacons in combination with a laser
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
- G05D1/0242—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using non-visible light signals, e.g. IR or UV signals
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0259—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0276—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0276—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle
- G05D1/028—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle using a RF signal
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Abstract
The disclosure relates to a book and periodical conveying trolley control method and device for a library, electronic equipment and a storage medium. Wherein, the method comprises the following steps: receiving a shunting signal sent by a control station, and analyzing a control station position code carried in the shunting signal; calculating and generating a driving signal from a book and periodical conveying trolley positioned in the garage to the position code of the control station, wherein the driving signal comprises a path position code and a rail transfer device signal; the driving signal is sent to a book and periodical conveying trolley to enable the book and periodical conveying trolley to run on the rail, and a path position code sent by the book and periodical conveying trolley is received; and comparing the path position code sent by the book and periodical conveying trolley with the path position code in the driving signal, and sending a signal of the rail transfer device to the rail transfer device according to a preset condition. This is disclosed through having realized position detection and real-time tracking to books and periodicals conveying trolley based on the position code, has improved the stability of system operation.
Description
Technical Field
The disclosure relates to the field of logistics conveying, in particular to a book and periodical conveying trolley control method and device for a library, electronic equipment and a computer-readable storage medium.
Background
Large library book collection is huge, generally adopts high-rise library to carry out books and periodicals and deposits more, when the demand of borrowing of reader, just need select books from the corresponding bookshelf that corresponds the library according to the figure classification, transports the platform of borrowing in batches through manpower or equipment again.
The appearance of books and periodicals track system based on commodity circulation transmission technique, great reduction the human cost, then prior art books and periodicals transmission system adopts the unidirectional track more, the mode of point-to-point addressing transmission, and such mode need lay at least two-way track, and the construction cost is higher and operating stability can not guarantee.
Accordingly, there is a need for one or more methods to address the above-mentioned problems.
It is to be noted that the information disclosed in the above background section is only for enhancement of understanding of the background of the present disclosure, and thus may include information that does not constitute prior art known to those of ordinary skill in the art.
Disclosure of Invention
An object of the present disclosure is to provide a book and periodical transport cart control method, apparatus, electronic device, and computer-readable storage medium for a library, thereby overcoming, at least to some extent, one or more of the problems due to the limitations and disadvantages of the related art.
According to one aspect of the present disclosure, there is provided a book and periodical transport cart control method for a library, comprising:
receiving a shunting signal sent by a control station, and analyzing a control station position code carried in the shunting signal;
calculating and generating a driving signal from a book and periodical conveying trolley positioned in the garage to the position code of the control station, wherein the driving signal comprises a path position code and a rail transfer device signal;
the driving signal is sent to a book and periodical conveying trolley to enable the book and periodical conveying trolley to run on the rail, and a path position code sent by the book and periodical conveying trolley is received;
and comparing the path position code sent by the book and periodical conveying trolley with the path position code in the driving signal to obtain a comparison result, and sending a signal of the rail transfer device to the rail transfer device when the comparison result is judged to meet a preset condition.
In an exemplary embodiment of the present disclosure, a departure signal sent by a control station is received, and a control station location code and a target station location code carried in the departure signal are analyzed;
calculating and generating a driving signal of the book and periodical conveying trolley positioned at the control station to the target station position code, wherein the driving signal comprises a path position code and a shunt signal;
the driving signal is sent to a book and periodical conveying trolley to enable the book and periodical conveying trolley to run on the rail, and a path position code sent by the book and periodical conveying trolley is received;
and comparing the path position code sent by the book and periodical conveying trolley with the path position code in the driving signal, and sending a signal of the rail transfer device to the rail transfer device according to a preset condition.
In an exemplary embodiment of the present disclosure, the method further comprises:
receiving a parking signal sent by a control station, and analyzing a control station position code carried in the parking signal;
calculating and generating a driving signal for conveying the books and periodicals positioned at the control site to the garage, wherein the driving signal comprises a path position code and a shunt signal;
the driving signal is sent to a book and periodical conveying trolley to enable the book and periodical conveying trolley to run on the rail, and a path position code sent by the book and periodical conveying trolley is received;
and comparing the path position code sent by the book and periodical conveying trolley with the path position code in the driving signal, and sending a signal of the rail transfer device to the rail transfer device according to a preset condition.
In an exemplary embodiment of the present disclosure, the method further comprises:
and receiving the path position code sent by the book and periodical conveying trolley so as to send a parking signal to the book and periodical conveying trolley after confirming that the book and periodical conveying trolley reaches a designated control station/target station according to the driving signal, wherein the parking signal comprises the path position code sent by the book and periodical conveying trolley at the last time.
In an exemplary embodiment of the present disclosure, the method further comprises:
marking the books and periodicals conveying trolley which receives the parking signal as a usable books and periodicals conveying trolley;
when a shunting signal sent by a control station is received, analyzing a control station position code carried in the shunting signal, searching for a usable book and periodical conveying trolley closest to the control station position code path, and calculating and generating a driving signal from the usable book and periodical conveying trolley to the control station position code.
In an exemplary embodiment of the present disclosure, the method further comprises:
two-dimensional codes are arranged at preset positions on the track at intervals and contain path position information, and when the book and periodical conveying trolley runs on the track, the two-dimensional codes are collected through a two-dimensional code collecting device and read and identified.
In an exemplary embodiment of the present disclosure, the method further comprises:
receiving path position codes sent by a book and periodical conveying trolley, judging the movement direction of the book and periodical conveying trolley according to the adjacent path position codes, and marking the direction of the track as the direction consistent with the movement direction of the book and periodical conveying trolley;
and analyzing the path position code sent by the book and periodical conveying trolley, and clearing the direction mark of the track when the book and periodical conveying trolley drives away from the track.
In one aspect of the present disclosure, there is provided a book and periodical transport cart control apparatus for a library, comprising:
the shunting signal receiving module is used for receiving a shunting signal sent by a control station and analyzing a control station position code carried in the shunting signal;
the driving signal generating module is used for calculating and generating driving signals of the position codes from the books and periodicals in the garage to the control station, and the driving signals comprise path position codes and a signal of the rail transfer device;
the path position code receiving module is used for sending the driving signal to the book and periodical conveying trolley to enable the book and periodical conveying trolley to run on the rail and receiving the path position code sent by the book and periodical conveying trolley;
and the rail transfer device control module is used for comparing the path position code sent by the book and periodical conveying trolley with the path position code in the driving signal to obtain a comparison result, and sending a rail transfer device signal to the rail transfer device when judging that the comparison result meets a preset condition.
In one aspect of the present disclosure, there is provided an electronic device including:
a processor; and
a memory having computer readable instructions stored thereon which, when executed by the processor, implement a method according to any of the above.
In an aspect of the disclosure, a computer-readable storage medium is provided, on which a computer program is stored, which computer program, when being executed by a processor, realizes the method according to any one of the above.
A book and periodical transport cart control method for a library in an exemplary embodiment of the present disclosure, the method comprising: receiving a shunting signal sent by a control station, and analyzing a control station position code carried in the shunting signal; calculating and generating a driving signal from a book and periodical conveying trolley positioned in the garage to the position code of the control station, wherein the driving signal comprises a path position code and a rail transfer device signal; the driving signal is sent to a book and periodical conveying trolley to enable the book and periodical conveying trolley to run on the rail, and a path position code sent by the book and periodical conveying trolley is received; and comparing the path position code sent by the book and periodical conveying trolley with the path position code in the driving signal, and sending a signal of the rail transfer device to the rail transfer device according to a preset condition. This is disclosed through having realized position detection and real-time tracking to books and periodicals conveying trolley based on the position code, has improved the stability of system operation.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The above and other features and advantages of the present disclosure will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings.
FIG. 1 shows a flow chart of a book and magazine transport cart control method for a library according to an exemplary embodiment of the present disclosure;
FIG. 2 shows a schematic block diagram of a book transport cart control apparatus for a library according to an exemplary embodiment of the present disclosure;
FIG. 3 schematically illustrates a block diagram of an electronic device according to an exemplary embodiment of the present disclosure; and
fig. 4 schematically illustrates a schematic diagram of a computer-readable storage medium according to an exemplary embodiment of the present disclosure.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar parts in the drawings, and thus, a repetitive description thereof will be omitted.
Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the embodiments of the disclosure can be practiced without one or more of the specific details, or with other methods, components, materials, devices, steps, and so forth. In other instances, well-known structures, methods, devices, implementations, materials, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.
The block diagrams shown in the figures are functional entities only and do not necessarily correspond to physically separate entities. That is, these functional entities may be implemented in the form of software, or in one or more software-hardened modules, or in different networks and/or processor devices and/or microcontroller devices.
In the embodiment of the example, firstly, a book and periodical transport trolley control method for a library is provided; referring to fig. 1, the book and periodical transport cart control method for a library may include the steps of:
step S110, receiving a shunting signal sent by a control station, and analyzing a control station position code carried in the shunting signal;
step S120, calculating and generating a driving signal of a book and periodical conveying trolley positioned in the garage to the position code of the control station, wherein the driving signal comprises a path position code and a signal of a rail transfer device;
step S130, the driving signal is sent to a book and periodical conveying trolley, so that the book and periodical conveying trolley runs on the rail, and the path position code sent by the book and periodical conveying trolley is received;
and S140, comparing the path position code sent by the book and periodical conveying trolley with the path position code in the driving signal to obtain a comparison result, and sending a rail transfer device signal to a rail transfer device when the comparison result is judged to meet a preset condition.
A book and periodical transport cart control method for a library in an exemplary embodiment of the present disclosure, the method comprising: receiving a shunting signal sent by a control station, and analyzing a control station position code carried in the shunting signal; calculating and generating a driving signal from a book and periodical conveying trolley positioned in the garage to the position code of the control station, wherein the driving signal comprises a path position code and a rail transfer device signal; the driving signal is sent to a book and periodical conveying trolley to enable the book and periodical conveying trolley to run on the rail, and a path position code sent by the book and periodical conveying trolley is received; and comparing the path position code sent by the book and periodical conveying trolley with the path position code in the driving signal, and sending a signal of the rail transfer device to the rail transfer device according to a preset condition. This is disclosed through having realized position detection and real-time tracking to books and periodicals conveying trolley based on the position code, has improved the stability of system operation.
Next, a book and magazine transport cart control method for a library in the present exemplary embodiment will be further described.
In step S110, a shunting signal sent by a control station may be received, and a control station location code carried in the shunting signal is analyzed.
In an embodiment of the present example, the method further comprises:
receiving a departure signal sent by a control station, and analyzing a control station position code and a target station position code carried in the departure signal;
calculating and generating a driving signal of the book and periodical conveying trolley positioned at the control station to the target station position code, wherein the driving signal comprises a path position code and a shunt signal;
the driving signal is sent to a book and periodical conveying trolley to enable the book and periodical conveying trolley to run on the rail, and a path position code sent by the book and periodical conveying trolley is received;
and comparing the path position code sent by the book and periodical conveying trolley with the path position code in the driving signal, and sending a signal of the rail transfer device to the rail transfer device according to a preset condition.
In an embodiment of the present example, the method further comprises:
receiving a parking signal sent by a control station, and analyzing a control station position code carried in the parking signal;
calculating and generating a driving signal for conveying the books and periodicals positioned at the control site to the garage, wherein the driving signal comprises a path position code and a shunt signal;
the driving signal is sent to a book and periodical conveying trolley to enable the book and periodical conveying trolley to run on the rail, and a path position code sent by the book and periodical conveying trolley is received;
and comparing the path position code sent by the book and periodical conveying trolley with the path position code in the driving signal, and sending a signal of the rail transfer device to the rail transfer device according to a preset condition.
In the embodiment of the example, the book and periodical transmission system comprises a track, a control station and a book and periodical transmission trolley, wherein the track comprises a horizontal track and a vertical track which are used for connecting all book libraries, a garage capable of storing the book and periodical transmission trolley and a rail transfer device with direct sections of tracks, and a power supply track used for supplying power to the book and periodical transmission trolley and a communication track used for transmitting control signals are arranged at the bottom of each track. When a user issues a shunting, departure or parking instruction through a control station or a remote monitoring system, a driving signal is automatically generated and transmitted to the books and periodicals conveying trolley with the specified number through the communication rail, so that the books and periodicals conveying trolley is controlled to travel to the specified position through the rail.
In step S120, a driving signal from the book and periodical transportation cart in the garage to the control station position code may be calculated and generated, where the driving signal includes a path position code and a signal of the track switch.
In an embodiment of the present example, the method further comprises:
and receiving the path position code sent by the book and periodical conveying trolley so as to send a parking signal to the book and periodical conveying trolley after confirming that the book and periodical conveying trolley reaches a designated control station/target station according to the driving signal, wherein the parking signal comprises the path position code sent by the book and periodical conveying trolley at the last time.
In an embodiment of the present example, the method further comprises:
marking the books and periodicals conveying trolley which receives the parking signal as a usable books and periodicals conveying trolley;
when a shunting signal sent by a control station is received, analyzing a control station position code carried in the shunting signal, searching for a usable book and periodical conveying trolley closest to the control station position code path, and calculating and generating a driving signal from the usable book and periodical conveying trolley to the control station position code.
In the embodiment of the example, the route maps can be respectively generated by the available book and periodical transmission trolley and the target position, and the driving signals generated by the target trolley receiving system can be calculated, compared and found out by using the available book and periodical transmission trolley with the shortest route.
In step S130, the driving signal may be sent to the book and periodical transport trolley, so that the book and periodical transport trolley travels on the rail, and the path position code sent by the book and periodical transport trolley is received.
In an embodiment of the present example, the method further comprises:
two-dimensional codes are arranged at preset positions on the track at intervals and contain path position information, and when the book and periodical conveying trolley runs on the track, the two-dimensional codes are collected through a two-dimensional code collecting device and read and identified.
In an embodiment of the present example, the method further comprises:
receiving path position codes sent by a book and periodical conveying trolley, judging the movement direction of the book and periodical conveying trolley according to the adjacent path position codes, and marking the direction of the track as the direction consistent with the movement direction of the book and periodical conveying trolley;
and analyzing the path position code sent by the book and periodical conveying trolley, and clearing the direction mark of the track when the book and periodical conveying trolley drives away from the track.
In the embodiment of the example, the driving signal is the only signal for controlling the trolley to run, and the book and periodical transmission trolley is in a single-phase running state when the track runs, so that only a single track can be used when a specified station is connected during track design, and the system construction cost is reduced.
In step S140, the path position code sent by the book and periodical transportation cart may be compared with the path position code in the driving signal to obtain a comparison result, and when it is determined that the comparison result meets a preset condition, a signal of the rail switch is sent to the rail switch.
In the embodiment of the example, the two-dimensional codes carrying path position code information are arranged on the surface of each section of track, the two-dimensional codes are identified through the code scanner of the book and periodical conveying trolley and analyzed position code information is sent to the system, the system can monitor the position of the book and periodical conveying trolley in real time, if the path position codes sent by the book and periodical conveying trolley are compared with the path position codes in the driving signals to obtain a comparison result, namely trolley transferring or steering, the action enabling of accessory facilities such as a rail transferring device and a fireproof door can be triggered through the attribute of the specified path position codes, and the book and periodical conveying trolley can accurately and stably run to the specified position. If the path position code sent by the book and periodical conveying trolley is not received within the preset time and the path position code sent by the book and periodical conveying trolley last is not consistent with the target position code, the book and periodical conveying trolley is judged to have a fault, a fault signal is generated to a specified control site and a monitoring system, and maintenance personnel are informed to perform fault recovery and elimination.
In the embodiment of the example, after the book and periodical conveying trolley receives the driving signal, the motor is started to drive the book and periodical conveying trolley to run according to the driving direction in the driving signal, and the running direction and the position of the trolley are determined by monitoring the path position code returned by the book and periodical conveying trolley in real time.
It should be noted that although the various steps of the methods of the present disclosure are depicted in the drawings in a particular order, this does not require or imply that these 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.
In addition, in the embodiment of the example, a book and periodical conveying trolley control device for a library is further provided. Referring to fig. 2, the book and periodical transport cart control apparatus 200 for a library may include: a shunting signal receiving module 210, a driving signal generating module 220, a path position code receiving module 230, and a shunt control module 240. Wherein:
the shunting signal receiving module 210 is configured to receive a shunting signal sent by a control station, and analyze a control station position code carried in the shunting signal;
the driving signal generating module 220 is used for calculating and generating driving signals from books and periodicals in the garage to the position codes of the control stations, wherein the driving signals comprise path position codes and derailer signals;
the path position code receiving module 230 is configured to send the driving signal to the book and periodical transport trolley, so that the book and periodical transport trolley runs on the rail, and receive a path position code sent by the book and periodical transport trolley;
and the rail transfer device control module 240 is used for comparing the path position code sent by the book and periodical conveying trolley with the path position code in the driving signal to obtain a comparison result, and sending a rail transfer device signal to the rail transfer device when the comparison result is judged to meet a preset condition.
The specific details of each book and periodical transport cart control device module for a library have been described in detail in the corresponding book and periodical transport cart control method for a library, and therefore are not described herein again.
It should be noted that although several modules or units of the book transport cart control apparatus 200 for libraries are mentioned in the above detailed description, such 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.
In addition, in an exemplary embodiment of the present disclosure, an electronic device capable of implementing the above method is also provided.
As will be appreciated by one skilled in the art, aspects of the present invention may be embodied as a system, method or program product. Thus, various aspects of the invention may be embodied in the form of: an entirely hardware embodiment, an entirely software embodiment (including firmware, microcode, etc.) or an embodiment combining hardware and software aspects that may all generally be referred to herein as a "circuit," module "or" system.
An electronic device 300 according to such an embodiment of the invention is described below with reference to fig. 3. The electronic device 300 shown in fig. 3 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present invention.
As shown in fig. 3, electronic device 300 is embodied in the form of a general purpose computing device. The components of electronic device 300 may include, but are not limited to: the at least one processing unit 310, the at least one memory unit 320, a bus 330 connecting different system components (including the memory unit 320 and the processing unit 310), and a display unit 340.
Wherein the storage unit stores program code that is executable by the processing unit 310 to cause the processing unit 310 to perform steps according to various exemplary embodiments of the present invention as described in the above section "exemplary method" of the present specification. For example, the processing unit 310 may perform steps S110 to S140 as shown in fig. 1.
The storage unit 320 may include readable media in the form of volatile storage units, such as a random access memory unit (RAM)3201 and/or a cache memory unit 3202, and may further include a read only memory unit (ROM) 3203.
The storage unit 320 may also include a program/utility 3204 having a set (at least one) of program modules 3205, such program modules 3205 including, but not limited to: an operating system, one or more application programs, other program modules, and program data, each of which, or some combination thereof, may comprise an implementation of a network environment.
The electronic device 300 may also communicate with one or more external devices 370 (e.g., keyboard, pointing device, bluetooth device, etc.), with one or more devices that enable a user to interact with the electronic device 300, and/or with any devices (e.g., router, modem, etc.) that enable the electronic device 300 to communicate with one or more other computing devices. Such communication may occur via an input/output (I/O) interface 350. Also, the electronic device 300 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the internet) via the network adapter 360. As shown, network adapter 360 communicates with the other modules of electronic device 300 via bus 330. It should be appreciated that although not shown in the figures, other hardware and/or software modules may be used in conjunction with electronic device 300, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, among others.
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, or by software in combination with necessary hardware. Therefore, the technical solution according to the embodiments of the present disclosure may be embodied in the form of a software product, which may be stored in a non-volatile storage medium (which may be a CD-ROM, a usb disk, a removable hard disk, etc.) or on a network, and includes several instructions to enable a computing device (which may be a personal computer, a server, a terminal device, or a network device, etc.) to execute the method according to the embodiments of the present disclosure.
In an exemplary embodiment of the present disclosure, there is also provided a computer-readable storage medium having stored thereon a program product capable of implementing the above-described method of the present specification. In some possible embodiments, aspects of the invention may also be implemented in the form of a program product comprising program code means for causing a terminal device to carry out the steps according to various exemplary embodiments of the invention described in the above-mentioned "exemplary methods" section of the present description, when said program product is run on the terminal device.
Referring to fig. 4, a program product 400 for implementing the above method according to an embodiment of the present invention is described, which may employ a portable compact disc read only memory (CD-ROM) and include program code, and may be run on a terminal device, such as a personal computer. However, the program product of the present invention is not limited in this regard and, in the present document, a 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.
The program product may employ any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. A 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 (a non-exhaustive list) of the readable storage medium include: an electrical connection having one or more wires, a portable disk, 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.
A computer readable signal medium may include a propagated data signal with 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 readable signal medium may also be any readable medium that is not a 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 readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device and partly on a remote computing device, or entirely on the remote computing device or server. In the case of a remote computing device, the remote computing device may be connected to the user computing device through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computing device (e.g., through the internet using an internet service provider).
Furthermore, the above-described figures are merely schematic illustrations of processes involved in methods according to exemplary embodiments of the invention, and are not intended to be limiting. It will be readily understood that the processes shown in the above figures are not intended to indicate or limit the chronological order of the processes. In addition, it is also readily understood that these processes may be performed synchronously or asynchronously, e.g., in multiple modules.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is to be limited only by the terms of the appended claims.
Claims (10)
1. A book and periodical transport cart control method for a library, the method comprising:
receiving a shunting signal sent by a control station, and analyzing a control station position code carried in the shunting signal;
calculating and generating a driving signal from a book and periodical conveying trolley positioned in the garage to the position code of the control station, wherein the driving signal comprises a path position code and a rail transfer device signal;
the driving signal is sent to a book and periodical conveying trolley to enable the book and periodical conveying trolley to run on the rail, and a path position code sent by the book and periodical conveying trolley is received;
and comparing the path position code sent by the book and periodical conveying trolley with the path position code in the driving signal to obtain a comparison result, and sending a signal of the rail transfer device to the rail transfer device when the comparison result is judged to meet a preset condition.
2. The method of claim 1, wherein the method further comprises:
receiving a departure signal sent by a control station, and analyzing a control station position code and a target station position code carried in the departure signal;
calculating and generating a driving signal of the book and periodical conveying trolley positioned at the control station to the target station position code, wherein the driving signal comprises a path position code and a shunt signal;
the driving signal is sent to a book and periodical conveying trolley to enable the book and periodical conveying trolley to run on the rail, and a path position code sent by the book and periodical conveying trolley is received;
and comparing the path position code sent by the book and periodical conveying trolley with the path position code in the driving signal, and sending a signal of the rail transfer device to the rail transfer device according to a preset condition.
3. The method of claim 1, wherein the method further comprises:
receiving a parking signal sent by a control station, and analyzing a control station position code carried in the parking signal;
calculating and generating a driving signal for conveying the books and periodicals positioned at the control site to the garage, wherein the driving signal comprises a path position code and a shunt signal;
the driving signal is sent to a book and periodical conveying trolley to enable the book and periodical conveying trolley to run on the rail, and a path position code sent by the book and periodical conveying trolley is received;
and comparing the path position code sent by the book and periodical conveying trolley with the path position code in the driving signal, and sending a signal of the rail transfer device to the rail transfer device according to a preset condition.
4. A method according to any one of claims 1 to 3, wherein the method further comprises:
and receiving the path position code sent by the book and periodical conveying trolley so as to send a parking signal to the book and periodical conveying trolley after confirming that the book and periodical conveying trolley reaches a designated control station/target station according to the driving signal, wherein the parking signal comprises the path position code sent by the book and periodical conveying trolley at the last time.
5. The method of claim 4, wherein the method further comprises:
marking the books and periodicals conveying trolley which receives the parking signal as a usable books and periodicals conveying trolley;
when a shunting signal sent by a control station is received, analyzing a control station position code carried in the shunting signal, searching for a usable book and periodical conveying trolley closest to the control station position code path, and calculating and generating a driving signal from the usable book and periodical conveying trolley to the control station position code.
6. A method according to any one of claims 1 to 3, wherein the method further comprises:
two-dimensional codes are arranged at preset positions on the track at intervals and contain path position information, and when the book and periodical conveying trolley runs on the track, the two-dimensional codes are collected through a two-dimensional code collecting device and read and identified.
7. A method according to any one of claims 1 to 3, wherein the method further comprises:
receiving path position codes sent by a book and periodical conveying trolley, judging the movement direction of the book and periodical conveying trolley according to the adjacent path position codes, and marking the direction of the track as the direction consistent with the movement direction of the book and periodical conveying trolley;
and analyzing the path position code sent by the book and periodical conveying trolley, and clearing the direction mark of the track when the book and periodical conveying trolley drives away from the track.
8. A book and periodical transport cart control apparatus for a library, the apparatus comprising:
the shunting signal receiving module is used for receiving a shunting signal sent by a control station and analyzing a control station position code carried in the shunting signal;
the driving signal generating module is used for calculating and generating driving signals of the position codes from the books and periodicals in the garage to the control station, and the driving signals comprise path position codes and a signal of the rail transfer device;
the path position code receiving module is used for sending the driving signal to the book and periodical conveying trolley to enable the book and periodical conveying trolley to run on the rail and receiving the path position code sent by the book and periodical conveying trolley;
and the rail transfer device control module is used for comparing the path position code sent by the book and periodical conveying trolley with the path position code in the driving signal to obtain a comparison result, and sending a rail transfer device signal to the rail transfer device when judging that the comparison result meets a preset condition.
9. An electronic device, comprising:
a processor; and
a memory having computer readable instructions stored thereon which, when executed by the processor, implement the method of any of claims 1 to 7.
10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010800087.6A CN111930122A (en) | 2020-08-11 | 2020-08-11 | Book and periodical conveying trolley control method and device for library |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010800087.6A CN111930122A (en) | 2020-08-11 | 2020-08-11 | Book and periodical conveying trolley control method and device for library |
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| CN111930122A true CN111930122A (en) | 2020-11-13 |
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| CN202010800087.6A Pending CN111930122A (en) | 2020-08-11 | 2020-08-11 | Book and periodical conveying trolley control method and device for library |
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