CN109190969B - Weighing equipment management and control method and system, weighing equipment management middleware and medium - Google Patents
Weighing equipment management and control method and system, weighing equipment management middleware and medium Download PDFInfo
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Abstract
The application discloses a weighing device management and control method, which is applied to a weighing device management middleware, one end of the middleware is connected with each weighing device, the other end of the middleware is connected with an upper management device, management applications corresponding to each weighing device are arranged in the middleware, a management and control instruction generated by the upper management device in a unified format is received in actual use, a target operation object and target management and control contents corresponding to the management and control instruction are extracted from the management and control instruction, after the weighing device corresponding to the target operation object is determined, the target management and control contents in an original format are converted into a format capable of being read by the target weighing device management applications, the unification of the management and control instruction can be realized on the basis, different management and applications do not need to be frequently switched, format conversion operation is carried out by the middleware, the multi-device management and control efficiency is greatly increased, and the possibility of errors is reduced. The application also discloses a weighing equipment management and control system, a weighing equipment management middleware and a computer readable storage medium, and the weighing equipment management and control system has the beneficial effects.
Description
Technical Field
The application relates to the technical field of vehicle weighing, in particular to a weighing device management and control method, a weighing device management and control system, weighing device management middleware and a computer readable storage medium.
Background
Each functional device in the weighing and shipping system generally realizes data communication in a mode of connecting a direct connection data line with a computer terminal at a weighbridge end. The equipment may include intelligent banisters, traffic lights, LED display screens, sound equipment, intercom equipment, infrared positioning, RFID card readers, IC card readers and the like.
The different kinds of equipment are usually generated and sold by different manufacturers, namely, the management application of each kind of equipment is independently developed by corresponding manufacturers, even if the same kind of equipment has different management applications due to different manufacturers, and simultaneously, due to the fact that the multi-version management application of the same equipment exists due to the problem of applicable versions, when weighing, shipping and management are carried out, not only the equipment needs to be frequently operated in the management applications of the multiple kinds of equipment, but also the equipment needs to be operated according to the operation rules of the different kinds of equipment due to the fact that the operation rules are not uniform, and the management difficulty and the probability of errors are undoubtedly increased.
Meanwhile, the equipment is directly controlled by corresponding management and control modes, so that the original software needs to be modified on a large scale if the equipment of different manufacturers, different communication modes or models is replaced or new equipment is added. Under the condition that the communication modes and calling methods provided by the management applications of different manufacturers and models are different, the same equipment needs to be replaced by a new and matched management application, and after the replacement is finished, debugging is needed, and an operator needs to adapt to a new operation method, so that the management efficiency under the condition of multiple equipment is low.
Therefore, how to overcome various technical defects existing in the conventional weighing and shipping system when managing and controlling multiple devices and provide a management and control mechanism for multiple weighing devices, which has a more uniform management manner and faster availability for operators, is a problem to be solved urgently by those skilled in the art.
Disclosure of Invention
The application aims to provide a weighing device management and control method, which is applied to a weighing device management middleware, one end of the middleware is connected with each weighing device, and the other end of the middleware is connected with an upper management device, management applications corresponding to each weighing device are arranged in the middleware, a management and control instruction generated by the upper management device in a unified format is received in actual use, a target operation object and target management and control contents corresponding to the management and control instruction are extracted from the management and control instruction, after the weighing device corresponding to the target operation object is determined, the target management and control contents in an original format are converted into a format capable of being read by the target weighing device management and control application, on the basis, the unification of the management and control instruction can be realized, different management and application is not required to be frequently switched, format conversion operation is carried out by the middleware, the multi-device management and control efficiency is greatly increased, and the possibility of.
Another object of the present application is to provide a weighing apparatus management and control system, a weighing apparatus management middleware, and a computer-readable storage medium.
In order to achieve the above object, the present application provides a weighing apparatus management and control method, which is applied to a weighing apparatus management middleware, and the method includes:
receiving a weighing equipment control instruction input by a manager;
extracting a target operation object and target control content from the weighing equipment control instruction;
determining target weighing equipment corresponding to the target operation object according to a corresponding table, and converting the target control content into data which can be identified by management application corresponding to the target weighing equipment; the corresponding table comprises corresponding relations between the operation objects and the weighing devices and between the weighing devices and the management applications;
and issuing the data to a management application of the target weighing equipment so as to configure the data to the corresponding weighing equipment by using the management application.
Optionally, the extracting a target operation object and target management and control content from the weighing device management and control instruction includes:
extracting a target operation object from the weighing equipment control instruction by using a keyword extraction mode;
and extracting the target control content at a preset position in the weighing equipment control instruction.
Optionally, the weighing apparatus control method further includes:
naming each weighing device in advance to obtain device identification marks, and taking each device identification mark as an operation object corresponding to the weighing device.
Optionally, the weighing apparatus control method further includes:
receiving a management and control instruction execution result fed back by the management application of each weighing device;
uniformly converting the execution result of each control instruction into uniform format data which can be identified by the weighing equipment management middleware;
displaying a control result of the corresponding weighing equipment according to the uniform format data;
and when the control result is that the configuration fails, sending warning information through a preset path.
Optionally, the sources of the weighing apparatus management and control instruction include:
any one of a local control host directly connected with the management middleware, a remote control host remotely connected with the management middleware, and other control hosts connected with the local control host.
Optionally, the target management content includes:
at least one of a start command of the weighing device, a stop command of the weighing device, a parameter configuration command of the weighing device, a current parameter acquisition command of the weighing device, and a log acquisition command of the weighing device.
In order to achieve the above object, the present application further provides a weighing apparatus management and control system, which is applied to a weighing apparatus management middleware, and the system includes:
the management and control instruction receiving unit is used for receiving a weighing equipment management and control instruction input by a manager;
the information extraction unit is used for extracting a target operation object and target control content from the weighing equipment control instruction;
the corresponding relation determining and converting unit is used for determining a target weighing device corresponding to the target operation object according to a corresponding table and converting the target control content into data which can be identified by a management application corresponding to the target weighing device; the corresponding table comprises corresponding relations between the operation objects and the weighing devices and between the weighing devices and the management applications;
and the data issuing unit is used for issuing the data to the management application of the target weighing equipment so as to configure the data to the corresponding weighing equipment by using the management application.
Optionally, the information extracting unit includes:
the operation object extraction subunit is used for extracting a target operation object from the weighing equipment control instruction by using a keyword extraction mode;
and the management and control content extraction subunit is used for extracting the target management and control content from a preset position in the weighing equipment management and control instruction.
Optionally, the weighing apparatus management system further includes:
and the naming unit is used for naming each weighing device in advance to obtain device identification marks, and each device identification mark is used as an operation object corresponding to the weighing device.
Optionally, the weighing apparatus management system further includes:
the execution result receiving unit is used for receiving the execution result of the management and control instruction fed back by the management application of each weighing device;
the format conversion unit is used for uniformly converting execution results of the control instructions into uniform format data which can be identified by the weighing equipment management middleware;
the unified display unit is used for displaying the control result of the corresponding weighing equipment according to the unified format data;
and the warning sending unit is used for sending warning information through a preset path when the control result is that the configuration fails.
To achieve the above object, the present application also provides a weighing apparatus management middleware, including:
a memory for storing a computer program;
a processor for implementing the steps of the weighing apparatus management and control method as described above when executing the computer program.
To achieve the above object, the present application also provides a computer-readable storage medium having stored thereon a computer program which, when being executed by a processor, realizes the steps of the weighing apparatus managing and controlling method as described above.
Obviously, the weighing equipment management and control method provided by the application is applied to a weighing equipment management middleware, one end of the middleware is connected with each weighing equipment, and the other end of the middleware is connected with an upper management equipment, the middleware is internally provided with management applications corresponding to each weighing equipment, a management and control instruction generated by the upper management equipment in a unified format is received in actual use, a target operation object and target management and control content actually corresponding to the management and control instruction are extracted from the management and control instruction, after the weighing equipment corresponding to the target operation object is determined, the target management and control content in the original format is converted into a format which can be read by the target weighing equipment management and control application, on the basis, the unification of the management and control instruction can be realized, different management and control applications do not need to be frequently switched, format conversion operation is carried out by the middleware, the multi-equipment management and control efficiency is greatly increased, and the possibility. The application also provides a weighing equipment management and control system, a weighing equipment management middleware and a computer readable storage medium, and the weighing equipment management and control system, the weighing equipment management middleware and the computer readable storage medium have the beneficial effects and are not repeated.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a flowchart of a weighing apparatus management and control method provided in an embodiment of the present application;
fig. 2 is a flowchart of another weighing apparatus management and control method provided in the embodiment of the present application;
fig. 3 is a block diagram of a weighing apparatus management and control system according to an embodiment of the present disclosure;
fig. 4 is a schematic diagram of internal logic of a weighing apparatus management middleware provided in an embodiment of the present application.
Detailed Description
The core of the application is to provide a weighing equipment management and control method, a weighing equipment management middleware and a computer readable storage medium, which are applied to the weighing equipment management middleware, one end of the middle piece is connected with each weighing device, the other end is connected with the upper management device, the middle piece is internally provided with management application corresponding to each weighing device, when the system is actually used, the management and control instructions generated by the upper management equipment in a unified format are received, the target operation objects and the target management and control contents actually corresponding to the management and control instructions are extracted from the management and control instructions, after the weighing equipment corresponding to the target operation object is determined, the target control content in the original format is converted into the format which can be read by the target weighing equipment management application, so that the control instructions can be unified, different management applications do not need to be frequently switched, the format conversion operation is carried out by the middleware, the multi-equipment control efficiency is greatly improved, and the possibility of errors is reduced.
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Example one
With reference to fig. 1, fig. 1 is a flowchart of a method for managing and controlling a weighing apparatus according to an embodiment of the present disclosure, where the method provided in this embodiment is applied to a weighing apparatus management middleware, one end of the middleware is connected to each weighing apparatus, and the other end of the middleware is connected to an upper management apparatus, and a management application corresponding to each connected weighing apparatus is built in the middleware, and an execution main body of this embodiment is also the weighing apparatus management middleware:
s101: receiving a weighing equipment control instruction input by a manager;
the step aims at receiving a weighing equipment management and control instruction sent by upper management equipment, and it needs to be explained that due to the existence of the weighing equipment management middleware, all data communication of the weighing equipment connected with the weighing equipment can be realized based on the middleware, so that in order to make the upper management operation more convenient, a set of unified management and control instruction generation format can be executed, the management and control instructions issued by all kinds of weighing equipment are realized by the same operation rules, and the management and control instructions in the unified format are converted into a format which can be recognized by corresponding management application of the corresponding weighing equipment when reaching the middleware.
It should be noted that the weighing device described in the present application not only refers to a wagon balance or a truck scale for measuring the load of a truck, but also includes various devices for assisting weighing operation and shipping operation in the whole weighing and shipping system, such as an intelligent barrier, a traffic light, an LED display screen, a sound device, a intercom device, an infrared positioning device, an RFID card reader, an IC card reader, etc. as mentioned in the background art.
Furthermore, the source of the weighing equipment management and control instruction is not limited to the direct connection local control host which is directly and physically connected with the weighing equipment management middleware, and the weighing equipment management and control instruction can be directly connected with the remote control host on the basis of adding the wireless communication module, so that the weighing equipment management and control instruction directly issued by the remote host is received. Another remote control mode is to establish a connection relationship with a directly connected local control host, and indirectly control the weighing equipment management middleware through the directly connected local control host, which is not specifically limited herein, and can flexibly select the most appropriate mode according to the actual situation.
S102: extracting a target operation object and target control content from the weighing equipment control instruction;
on the basis of S101, this step is intended to extract a target operation object and target management and control content from the received weighing apparatus management and control instruction. The target operation object is the specific weighing device, the target control content is the operation to the weighing device corresponding to the target operation object, the two parts are the content that each weighing device control instruction needs to contain, because the audience group of the weighing device control instruction is not only one device, the two contents need to exist for determining the operation object, and the broadcasting mode can be selected when the same target control content needs to be issued to all the weighing devices connected to the middleware, and the target operation object does not need to be distinguished at the moment.
Of course, in addition to the two parts mentioned in this step, the weighing apparatus control instruction may further include other information according to actual requirements, such as an error correction code, an identification code of an instruction sender, and the like, and a data configuration format of the weighing apparatus control instruction may be flexibly formulated according to all special requirements that may occur in an actual situation.
Specifically, the target management and control content may be composed of at least one of a start command of the weighing apparatus, a stop command of the weighing apparatus, a parameter configuration command of the weighing apparatus, a current parameter obtaining instruction of the weighing apparatus, and a log obtaining instruction of the weighing apparatus, and is not specifically limited herein.
S103: determining target weighing equipment corresponding to the target operation object according to the corresponding table, and converting target control content into data which can be identified by management application corresponding to the target weighing equipment;
on the basis, the step can determine the target weighing equipment corresponding to the target operation object according to the corresponding table and convert the target control content into data which can be identified by the management application corresponding to the target weighing equipment.
In order to facilitate description of the corresponding relationship in the correspondence table, each weighing device may also be named in advance to obtain a device identification, and each device identification is used as an operation object corresponding to the weighing device, and how to name the device identification is specifically not limited herein.
Meanwhile, in order to enable the target control content contained in the weighing equipment control instruction to be sent to the management application corresponding to the target operation object in a readable format, a data format conversion rule can be executed in advance according to the difference of the data formats between the target control content and the management application, and one method includes but is not limited to modifying and replacing information by adopting a regular expression so as to complete conversion between formats, so that the control on all kinds of weighing equipment can be realized by adopting a uniform instruction generation format on an upper layer, and the manufacturing difficulty of the instruction is greatly reduced.
S104: and sending the data to the management application of the target weighing equipment so as to configure the data to the corresponding weighing equipment by using the management application.
On the basis of S103, in this step, the data obtained after format conversion is sent to the management application of the target weighing device, so that the management application is used to configure the matched management and control content to the corresponding weighing device, thereby completing one weighing device management and control based on the weighing device management middleware.
Further, a management and control instruction execution result fed back by the management application of each weighing device can be received; uniformly converting execution results of the control instructions into uniform format data which can be identified by the weighing equipment management middleware; displaying a control result of the corresponding weighing equipment according to the uniform format data; and when the control result is that the configuration fails, sending warning information through a preset path. That is, when the information of all the weighing devices connected to the middleware is displayed on the upper management device, the information is based on the same interface and does not need to be respectively presented on the management applications of the weighing devices, because the management middleware can uniformly present the execution results returned by the management applications to reduce the management difficulty.
It should be noted that the preset path may be in a form of an email, an audible and visual alarm, an instant messaging application, a pop-up window prompt, or the like, and may also be customized by the user, which is not specifically limited herein.
Based on the technical scheme, the weighing equipment management and control method provided by the embodiment of the application is applied to the weighing equipment management middleware, one end of the middle piece is connected with each weighing device, the other end is connected with the upper management device, the middle piece is internally provided with management application corresponding to each weighing device, when the system is actually used, the management and control instructions generated by the upper management equipment in a unified format are received, the target operation objects and the target management and control contents actually corresponding to the management and control instructions are extracted from the management and control instructions, after the weighing equipment corresponding to the target operation object is determined, the target control content in the original format is converted into the format which can be read by the target weighing equipment management application, so that the control instructions can be unified, different management applications do not need to be frequently switched, the format conversion operation is carried out by the middleware, the multi-equipment control efficiency is greatly improved, and the possibility of errors is reduced.
Example two
With reference to fig. 2 and fig. 2, a flowchart of another weighing apparatus management and control method provided in this embodiment of the present application is shown in fig. 2, in this embodiment, on the basis of the first embodiment, a method for extracting a target operation object and target management and control content from a weighing apparatus management and control instruction with a unified format is given through S202 and S203, and a manner for receiving return data returned after issuing is given through S206 to S208, it should be noted that both of the above two parts may form a corresponding embodiment with the first embodiment separately, and this embodiment only exists as a preferred embodiment that includes two preferred embodiments at the same time, and specific steps are as follows:
s201: receiving a weighing equipment control instruction input by a manager;
s202: extracting a target operation object from the weighing equipment control instruction by using a keyword extraction mode;
s203: extracting target control content at a preset position in the weighing equipment control instruction;
in this embodiment, a keyword extraction method is adopted to extract a target operation object from a weighing device management and control instruction, and the premise that the extraction method is adopted is that naming with the same part identifier is performed on various types of weighing devices in advance, for example, the devices 001, 002, and 003, and the keyword extraction method can be adopted based on the same part. When the target control content is extracted, the target control content is extracted at a preset position in the weighing device control instruction, because the target control content usually exists at a fixed position, and similarly, the target operation object may be extracted based on this way.
S204: determining target weighing equipment corresponding to the target operation object according to the corresponding table, and converting target control content into data which can be identified by management application corresponding to the target weighing equipment;
s205: the data are sent to the management application of the target weighing equipment, so that the data are configured to the corresponding weighing equipment by the management application;
s206: receiving a management and control instruction execution result fed back by the management application of each weighing device;
s207: uniformly converting execution results of the control instructions into uniform format data which can be identified by the weighing equipment management middleware;
s208: and displaying the control result of the corresponding weighing equipment according to the uniform format data.
Referring to fig. 3, fig. 3 is a block diagram of a weighing apparatus management and control system according to an embodiment of the present disclosure, where the weighing apparatus management and control system may include:
a management and control instruction receiving unit 100, configured to receive a weighing apparatus management and control instruction input by a manager;
the information extraction unit 200 is used for extracting a target operation object and target control content from the weighing equipment control instruction;
the corresponding relation determining and converting unit 300 is configured to determine a target weighing device corresponding to the target operation object according to the corresponding table, and convert the target management and control content into data that can be identified by a management application corresponding to the target weighing device; the corresponding table comprises corresponding relations between the operation objects and the weighing devices and between the weighing devices and the management applications;
and the data issuing unit 400 is configured to issue the data to a management application of the target weighing device, so that the data is configured to the corresponding weighing device by using the management application.
Among them, the information extraction unit 200 may include:
the operation object extraction subunit is used for extracting a target operation object from the weighing equipment control instruction by using a keyword extraction mode;
and the control content extraction subunit is used for extracting the target control content from a preset position in the weighing equipment control instruction.
Further, the weighing device management system may further include:
and the naming unit is used for naming each weighing device in advance to obtain device identification marks, and each device identification mark is used as an operation object corresponding to the weighing device.
The execution result receiving unit is used for receiving the execution result of the management and control instruction fed back by the management application of each weighing device;
the format conversion unit is used for uniformly converting execution results of the control instructions into uniform format data which can be identified by the weighing equipment management middleware;
the unified display unit is used for displaying the control result of the corresponding weighing equipment according to the unified format data;
and the warning sending unit is used for sending warning information through a preset path when the control result is that the configuration fails.
Based on the foregoing embodiments, the present application further provides a weighing device management middleware, which may include a memory and a processor, where the memory stores a computer program, and the processor calls the computer program in the memory to implement the steps provided by the foregoing embodiments. Of course, the middleware may also include various necessary network interfaces, power supplies, other components, and the like.
EXAMPLE III
In this embodiment, on the basis of the foregoing embodiments, a weighing device management middleware is provided in combination with a specific scenario, each weighing device is centrally connected to the weighing device management middleware, and provides an external service by using the middleware, and a management application corresponding to each weighing device performs data communication with the middleware, please refer to fig. 4, where fig. 4 is a schematic diagram of an internal logic configuration of the weighing device management middleware:
each weighing device is directly connected with a hardware service, the hardware service is connected with a management application, a general protocol is provided, and for the management application, the weighing device is only used for specific types of devices, does not need to care about specific manufacturers, communication modes and models, and is decoupled with the devices.
As shown in fig. 4, the interface layer sequentially includes three layers, and sequentially supports a TCP/IP interface and a WebSocket interface (an interface based on a socket protocol) for providing an external service, and can widely support various development languages and service interface layers of development technology frameworks; a service processing layer for executing the instruction received by the service interface layer, realizing automatic task scheduling and automatic resource scheduling through the thread pool, realizing various configurations of the equipment, including communication parameters, whether shielding and execution times, and recording the received instruction and the processing result into a log; the interface layer supports various standard communication protocols, can be adapted to most of various hardware devices and realizes the communication with the devices. Other unexplained english in fig. 4 are well known protocols by those skilled in the art, and are not described in detail here.
The hardware service regards each device as a resource, regards each management application needing to use the hardware as a task, and the management application accesses and controls the devices according to different services and needs, each access or control can generate an independent thread, namely the task, in the hardware service, the threads are placed in a thread pool according to the generated time sequence, the device resources are accessed according to the sequence of the generation and the processing, and the access or control result is returned according to the task. Each task can be configured with independent parameters such as execution times, whether to mask and the like, and the hardware service executes according to the parameters of the task when executing the task. This has the advantage that the weighing software no longer has to be concerned with which model of equipment is of a particular manufacturer, and the equipment can be accessed and controlled by hard services only according to the protocol of each equipment. The changed devices only need to be configured in the hardware service. The components are mutually independent libraries and can only be controlled by weighing software, and when the components need to be called, the reasonable utilization of computing resources and task scheduling cannot be realized.
Although the hardware service is called according to the generation sequence of the tasks, the hardware service supports multi-task operation, and can simultaneously support the simultaneous execution of a plurality of tasks, and which task is executed first and then returned to. The computing resources of the computer can be utilized to the maximum extent.
The hardware service internally maintains a device list, can manage and configure the connected devices, and only needs to specify a specific model when in use, for example, 10 devices of the same type with different models are adopted, for example, the 3 rd device is adopted, the state of the 3 rd device only needs to be modified to be enabled, and other devices are set to be closed. Therefore, the problem of equipment management of different versions, different manufacturers and different models is solved. Configuration cannot be realized when the component technology is used, and only by means of manual statistics, which one is used and which one is referred to.
The hardware service supports multi-client calling on a service interface layer, so that a plurality of programs can be served, weighing services are realized by management applications on a wagon balance site through the hardware service, and the management applications can be called as required without adding all components because single components are not used; the upper management terminal can be connected with the hardware services of all the weighbridges at the same time, the operation condition of each weighbridge device is mastered, and if the equipment fails, an instruction can be sent to the hardware services to maintain and remove the failure. Thus, the problems of centralized management and maintenance are solved.
Because the situation is complicated and cannot be illustrated by a list, a person skilled in the art can realize that many examples exist according to the basic method principle provided by the application and the practical situation, and the protection scope of the application should be protected without enough inventive work.
The present application also provides a computer-readable storage medium, on which a computer program is stored, which, when executed by an execution terminal or processor, can implement the steps provided by the above-mentioned embodiments. The storage medium may include: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The principle and the implementation of the present application are described herein by applying specific examples, and in order to make the various embodiments have a progressive relationship, each embodiment focuses on the differences from the other embodiments, and the same and similar parts among the various embodiments may be referred to each other. For the apparatus disclosed in the embodiments, reference is made to the corresponding method section. The above description of the embodiments is only intended to help understand the method of the present application and its core ideas. It will be apparent to those skilled in the art that various changes and modifications can be made in the present invention without departing from the principles of the invention, and these changes and modifications also fall within the scope of the claims of the present application.
It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (8)
1. The weighing equipment management and control method is applied to weighing equipment management middleware and comprises the following steps:
receiving a weighing equipment control instruction input by a manager;
extracting a target operation object and target control content from the weighing equipment control instruction;
determining target weighing equipment corresponding to the target operation object according to a corresponding table, and converting the target control content into data which can be identified by management application corresponding to the target weighing equipment; the corresponding table comprises corresponding relations between the operation objects and the weighing devices and between the weighing devices and the management applications;
issuing the data to a management application of the target weighing device so as to configure the data to the corresponding weighing device by using the management application;
extracting a target operation object and target control content from the weighing equipment control instruction, wherein the method comprises the following steps:
extracting a target operation object from the weighing equipment control instruction by using a keyword extraction mode;
extracting the target control content at a preset position in the weighing equipment control instruction;
the converting the target control content into data which can be recognized by a management application corresponding to the target weighing equipment comprises:
determining a data format conversion rule according to the data format of the target control content and the difference between the data formats which can be identified by the management application corresponding to the target weighing equipment;
and converting the target control content into data which can be identified by a management application corresponding to the target weighing equipment by using the data format conversion rule.
2. The weighing apparatus management and control method according to claim 1, further comprising:
naming each weighing device in advance to obtain device identification marks, and taking each device identification mark as an operation object corresponding to the weighing device.
3. The weighing apparatus management and control method according to claim 1, further comprising:
receiving a management and control instruction execution result fed back by the management application of each weighing device;
uniformly converting the execution result of each control instruction into uniform format data which can be identified by the weighing equipment management middleware;
displaying a control result of the corresponding weighing equipment according to the uniform format data;
and when the control result is that the configuration fails, sending warning information through a preset path.
4. The weighing apparatus management and control method according to any one of claims 1 to 3, wherein the source of the weighing apparatus management and control instruction includes:
any one of a local control host directly connected with the management middleware, a remote control host remotely connected with the management middleware, and other control hosts connected with the local control host.
5. The weighing apparatus management and control method according to any one of claims 1 to 3, wherein the target management and control contents include:
at least one of a start command of the weighing device, a stop command of the weighing device, a parameter configuration command of the weighing device, a current parameter acquisition command of the weighing device, and a log acquisition command of the weighing device.
6. The utility model provides a weighing-appliance management and control system which characterized in that is applied to weighing-appliance management middleware, includes:
the management and control instruction receiving unit is used for receiving a weighing equipment management and control instruction input by a manager;
the information extraction unit is used for extracting a target operation object and target control content from the weighing equipment control instruction;
the corresponding relation determining and converting unit is used for determining a target weighing device corresponding to the target operation object according to a corresponding table and converting the target control content into data which can be identified by a management application corresponding to the target weighing device; the corresponding table comprises corresponding relations between the operation objects and the weighing devices and between the weighing devices and the management applications;
the data issuing unit is used for issuing the data to the management application of the target weighing equipment so as to configure the data to the corresponding weighing equipment by using the management application;
the information extraction unit includes:
the operation object extraction subunit is used for extracting a target operation object from the weighing equipment control instruction by using a keyword extraction mode;
a control content extracting subunit, configured to extract the target control content at a preset position in the weighing device control instruction;
the correspondence determining and converting unit includes:
the conversion rule determining unit is used for determining a data format conversion rule according to the difference between the data format of the target control content and the data format which can be identified by the management application corresponding to the target weighing equipment;
and the format conversion unit is used for converting the target management and control content into data which can be identified by a management application corresponding to the target weighing equipment by using the data format conversion rule.
7. A weighing apparatus management middleware, comprising:
a memory for storing a computer program;
a processor for implementing the steps of the weighing apparatus management method according to any one of claims 1 to 5 when executing said computer program.
8. A computer-readable storage medium, characterized in that a computer program is stored thereon, which, when being executed by a processor, carries out the steps of a weighing device management and control method according to any one of claims 1 to 5.
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| CN201810995519.6A CN109190969B (en) | 2018-08-29 | 2018-08-29 | Weighing equipment management and control method and system, weighing equipment management middleware and medium |
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| CN111158763B (en) * | 2019-12-06 | 2023-08-18 | 思创数码科技股份有限公司 | Equipment instruction processing system for intelligent management and control of building |
| CN112433789B (en) * | 2020-11-24 | 2024-05-24 | 深圳供电局有限公司 | Intelligent device access management method and system |
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