CN114157575A - Data transmission method, device and medium - Google Patents
Data transmission method, device and medium Download PDFInfo
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- CN114157575A CN114157575A CN202111676306.5A CN202111676306A CN114157575A CN 114157575 A CN114157575 A CN 114157575A CN 202111676306 A CN202111676306 A CN 202111676306A CN 114157575 A CN114157575 A CN 114157575A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0896—Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/50—Queue scheduling
- H04L47/62—Queue scheduling characterised by scheduling criteria
- H04L47/625—Queue scheduling characterised by scheduling criteria for service slots or service orders
- H04L47/6275—Queue scheduling characterised by scheduling criteria for service slots or service orders based on priority
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Abstract
The application discloses a data transmission method.A control unit carries out time sequence control on data by acquiring data sent by each terminal device according to the work type corresponding to each data, and sends the data to a control center according to the result of the time sequence control. Compared with the prior art, the data are directly issued to the management and control center, the transmission rate of the data is slowed down when the data are more, and important data cannot be uploaded in real time. By adopting the technical scheme, after the data sent by each terminal device is received, the data can be subjected to time sequence management according to the work type of the data, and the data is sent to the management and control center according to the management result, so that the data can be sorted, and the transmission rate of the data is improved. And important data in the work type types corresponding to the data can be preferentially transmitted to the control center, so that the important data can be uploaded in time. In addition, the application also discloses a data transmission device and a medium, which correspond to the data transmission method and have the same effects.
Description
Technical Field
The present application relates to the field of data processing technologies, and in particular, to a data transmission method, apparatus, and medium.
Background
Safety problems of underground tunnels such as mines, urban comprehensive pipe networks and the like are always concerned by technical personnel in the field, and the technical personnel need to analyze and process data in the tunnels to judge the safety conditions of the tunnels. For many years, accidents frequently occur due to the fact that operation in a roadway is not standard, potential safety hazards cannot be found or reported in time and the like, so that not only is great economic and social benefit loss caused, but also great pressure is brought to field safety production operation.
In the prior art, data acquisition is often performed by deploying terminal equipment in a roadway, and the acquired data is transmitted to a control center through an interaction device to perform analysis processing and storage of the data. The method has the defects that in a part of areas, when technicians of multiple work types such as spot inspection, routing inspection, operation and maintenance are gathered together, data collected by the terminal equipment cannot be uploaded to a control center in real time, so that the transmission rate of the data is reduced, and data monitoring on important work types can be delayed.
Therefore, how to increase the transmission rate of data is an urgent problem to be solved by those skilled in the art.
Disclosure of Invention
The application aims to provide a data transmission method, a data transmission device and a data transmission medium, which are used for improving the transmission rate of data.
In order to solve the above technical problem, the present application provides a data transmission method, including:
acquiring data sent by each terminal device;
performing time sequence control on the data according to the work type corresponding to the data;
and sending the data to a control center according to the result of the time sequence control.
Preferably, the method further comprises the following steps:
and adjusting and distributing the access bandwidth of each terminal device according to the number of the terminal devices sending the data and the corresponding work type.
Preferably, after the step of performing time-series control on the data according to the work type corresponding to the data, the method further includes:
preprocessing the data sent by the terminal equipment;
and sending the processed data to the control center.
Preferably, before the step of sending the processed data to the management and control center, the method further includes:
judging whether the preprocessed data conforms to the corresponding work type;
and if so, sending the processed data to the control center.
Preferably, the method further comprises the following steps:
acquiring information for representing the coverage condition of the relay signal of the base station in the preset range of the terminal equipment;
and controlling the terminal equipment and the base station covering the terminal equipment by the relay signal to establish a virtual link relation.
Preferably, before the step of acquiring data sent by each terminal device, the method further includes:
acquiring identity information input by a technician;
judging whether the identity information corresponds to the preset terminal equipment and the work type;
and if so, granting the operation authority.
Preferably, the method further comprises the following steps:
and temporarily storing the unprocessed data.
In order to solve the above technical problem, the present application further provides a data transmission device, including:
the acquisition module is used for acquiring data sent by each terminal device;
the control module is used for carrying out time sequence control on the data according to the work type corresponding to the data;
and the sending module is used for sending the data to a control center according to the time sequence control result.
In order to solve the above technical problem, the present application further provides another data transmission apparatus, which includes a memory for storing a computer program;
a processor for implementing the steps of the data transmission method as described above when executing the computer program.
In order to solve the above technical problem, the present application further provides a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the steps of the data transmission method as described above.
According to the data transmission method, the control unit obtains the data sent by each terminal device, performs time sequence control on the data according to the work type corresponding to each data, and sends the data to the control center according to the result of the time sequence control. Compared with the prior art, the data are directly issued to the management and control center, the transmission rate of the data is slowed down when the data are more, and important data cannot be uploaded in real time. By adopting the technical scheme, after the data sent by each terminal device is received, the data can be subjected to time sequence management according to the work type of the data, and the data is sent to the management and control center according to the management result, so that the data can be sorted, and the transmission rate of the data is improved. And important data in the work type types corresponding to the data can be preferentially transmitted to the control center, so that the important data can be uploaded in time.
In addition, the data transmission device and the medium provided by the application correspond to the data transmission method, and the effects are the same as the effects.
Drawings
In order to more clearly illustrate the embodiments of the present application, the drawings needed for the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.
Fig. 1 is a flowchart of a data transmission method according to an embodiment of the present application;
fig. 2 is a structural diagram of a data transmission device according to an embodiment of the present application;
fig. 3 is a structural diagram of another data transmission device according to an embodiment of the present application.
Detailed Description
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 only a part of the embodiments of the present application, and not all the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the present application.
The core of the application is to provide a data transmission method, a data transmission device and a data transmission medium, which are used for improving the transmission rate of data.
In order that those skilled in the art will better understand the disclosure, the following detailed description will be given with reference to the accompanying drawings.
Fig. 1 is a flowchart of a data transmission method according to an embodiment of the present application, and as shown in fig. 1, the method includes:
s10: and acquiring data sent by each terminal device.
In specific implementation, the terminal device collects information in the roadway and sends the collected data to the control unit. The terminal equipment can realize data interaction with the control unit through the base station. The terminal equipment can be a mobile terminal which is actively controlled by technicians and can move, or a terminal which can automatically collect data and is fixed in position by timing setting. It can be understood that data in the lanes are various, some data may be used for inspection, some data may be used for operation and maintenance, some data represent the real-time state of the terminal device, and the like. Therefore, the types of data collected by different terminal devices are various. Similarly, a terminal device may be controlled by different technicians of the same type of work, i.e., multiple technicians of the same type of work may log in the same terminal device, or certainly, one technician may be collocated with one terminal device.
It should be noted that, in the process of constructing the data interaction system between the terminal device and the control unit, the terminal device and the corresponding technician are subjected to identity coding, and when the terminal device enters the interaction range between the terminal device and the control unit, the control unit can distinguish the terminal device by recognizing the identity coding. When the technical personnel logs in the terminal equipment, the identity of the technical personnel can be identified through the identity code.
S11: and performing time sequence control on the data according to the work type corresponding to the data.
In step S11, the data is subjected to timing control according to the type of the data. It can be understood that the types of the data collected by the terminal devices are various, the control unit performs time sequence control on the data after receiving the data, and specifically, the transmission of the data can be arranged by combining the time when each terminal device sends the data, the importance degree of the data, and other information. It is understood that a portion of the data in the roadway needs to be monitored in real time to avoid unexpected occurrences, such as information on oxygen concentration, carbon monoxide concentration, etc. Therefore, the data can be sorted according to the type of the data through the time sequence control, and important data can be uploaded to the management and control center in time.
S12: and sending the data to a control center according to the result of the time sequence control.
According to the data transmission method provided by the embodiment of the application, the control unit obtains the data sent by each terminal device, performs time sequence control on the data according to the work type corresponding to each data, and sends the data to the control center according to the result of the time sequence control. Compared with the prior art, the data are directly issued to the management and control center, the transmission rate of the data is slowed down when the data are more, and important data cannot be uploaded in real time. By adopting the technical scheme, after the data sent by each terminal device is received, the data can be subjected to time sequence management according to the work type of the data, and the data is sent to the management and control center according to the management result, so that the data can be sorted, and the transmission rate of the data is improved. And important data in the work type types corresponding to the data can be preferentially transmitted to the control center, so that the important data can be uploaded in time.
It can be understood that, in the implementation, the upper limit of data transmission is fixed due to the signal limitation of the base station, and as the number of terminal devices accessing the control unit increases, the rate of data transmission from each terminal device to the control unit becomes slower.
Therefore, on the basis of the above embodiment, in this embodiment, the method further includes:
and adjusting and distributing the access bandwidth of each terminal device according to the number of the terminal devices for sending data and the corresponding work type.
It should be noted that, in this embodiment, with the increase of the terminal devices, a higher access bandwidth may be allocated to the terminal devices of the important work type, so as to facilitate preferential and fast data upload. For the data of the work type which is not affected by the time, the terminal device can be allocated with a lower access bandwidth.
According to the data transmission method provided by the embodiment of the application, the access bandwidth of each terminal device is adjusted and distributed according to the number of the terminal devices sending data and the corresponding work type, and the access bandwidth of each terminal device can be adjusted timely to meet the transmission speed of different data.
In the prior art, the control unit only forwards the data uploaded by the terminal device to the control center, and the control center sorts and stores the data. When each terminal device uploads data in the same time period, data processing pressure of the management and control center is too high, and forwarding of the data is also affected by base station signals.
In order to solve the technical problem, in this embodiment, on the basis of the above embodiment, after the step of performing timing control on the data according to the work type corresponding to the data, the method further includes:
preprocessing data sent by terminal equipment;
and sending the processed data to a control center.
It is understood that in a specific implementation, there may be a plurality of control units in the tunnel, and each control unit and the terminal device perform data interaction within the signal range of the base station. After receiving the data, the control unit preprocesses the data and then sends the processed data to the control center. The step can be to screen and arrange the data, and then send the result of the data processing to the control center. Or the data can be partially sorted and then sent to the control center, and the control center sorts and stores the rest parts of the data which need sorting.
According to the data transmission method provided by the embodiment of the application, the data sent by the terminal equipment are preprocessed through the control units, so that the data processing pressure of the control center is reduced. By performing the processing tasks in a decentralized manner, the efficiency of data processing is improved.
In specific implementation, after the control unit processes the data, the work type of the processed data should be determined again, so as to avoid an error occurring when the data is sent to the management and control center for storage due to an error of the work type. Therefore, on the basis of the above embodiment, in this embodiment, before the step of sending the processed data to the management and control center, the method further includes:
judging whether the preprocessed data accords with the corresponding work type;
and if so, sending the processed data to a control center.
According to the data transmission method provided by the embodiment of the application, the work type of the preprocessed data is judged again, so that errors caused by errors of the work type when the data are sent to the control center to be stored are avoided.
In the implementation, if the terminal device is out of the signal range of the base station or a call drop occurs, the transmission of data is affected. On the basis of the above embodiment, in this embodiment, the method further includes:
acquiring information for representing the coverage condition of a relay signal of a base station in a preset range of terminal equipment;
and controlling the terminal equipment to establish a virtual link relation with a base station of the relay signal coverage terminal equipment.
It will be appreciated that there are a plurality of control units in the roadway and that they are located at different locations. Correspondingly, the number of base stations providing signal transmission channels may be multiple. A terminal device may be in the signal range of both one base station and another base station, although the strength of the signal depends on the type of base station and the distance of the terminal device from the base station. In this embodiment, information for representing the coverage condition of the relay signal of the base station within the preset range of the terminal device is obtained to identify which base stations the terminal device is under the signal coverage of, the terminal device establishes a link with one of the base stations to realize the transmission of the signal, and establishes a virtual link relationship with other base stations.
When a technician controls the terminal equipment to collect data, in order to ensure the safety of the data, the malicious damage of lawbreakers is avoided. Each technician should perform authentication when logging in to the terminal device to ensure the security of data acquisition.
On the basis of the foregoing embodiment, in this embodiment, before the step of acquiring data sent by each terminal device, the method further includes:
acquiring identity information input by a technician;
judging whether the identity information corresponds to preset terminal equipment and work type types or not;
and if so, granting the operation authority.
It should be noted that, in this embodiment, the identity information of each technician and the information of the terminal device that is allowed to log in corresponding to the identity information have been stored in the database in advance. When a technician logs in, the identity information input by the technician on the terminal equipment is acquired, whether the identity information corresponds to the terminal equipment and the work type or not is judged, and if the identity information corresponds to the terminal equipment and the work type, the technician is allowed to use the terminal equipment. If not, the technician is denied login and an alarm signal may also be issued.
According to the data transmission method provided by the embodiment of the application, the identity information of the technical staff is verified when the technical staff logs in, so that the technical staff is ensured to be corresponding to the terminal equipment and the work type, and misoperation is avoided.
On the basis of the above embodiment, in this embodiment, the method further includes:
the unprocessed data is temporarily saved.
It can be understood that the unprocessed data in this embodiment includes data that is transmitted by the terminal device and has not been subjected to preprocessing, and also includes data that has been subjected to preprocessing but is not determined to be in accordance with the corresponding work type.
According to the data transmission method provided by the embodiment of the application, unprocessed data is temporarily stored, so that the data loss is avoided.
In the foregoing embodiments, detailed descriptions are given for data transmission methods, and the present application also provides embodiments corresponding to the data transmission device. It should be noted that the present application describes the embodiments of the apparatus portion from two perspectives, one from the perspective of the function module and the other from the perspective of the hardware.
Fig. 2 is a structural diagram of a data transmission device according to an embodiment of the present application, and as shown in fig. 2, the data transmission device includes:
the obtaining module 10 is configured to obtain data sent by each terminal device.
And the control module 11 is used for performing time sequence control on the data according to the work type corresponding to the data.
And the sending module 12 is configured to send the data to the management and control center according to the result of the time sequence control.
Since the embodiments of the apparatus portion and the method portion correspond to each other, please refer to the description of the embodiments of the method portion for the embodiments of the apparatus portion, which is not repeated here.
According to the data transmission device, the control unit obtains data sent by each terminal device, performs time sequence control on the data according to work type types corresponding to the data, and sends the data to the control center according to a time sequence control result. Compared with the prior art, the data are directly issued to the management and control center, the transmission rate of the data is slowed down when the data are more, and important data cannot be uploaded in real time. By adopting the technical scheme, after the data sent by each terminal device is received, the data can be subjected to time sequence management according to the work type of the data, and the data is sent to the management and control center according to the management result, so that the data can be sorted, and the transmission rate of the data is improved. And important data in the work type types corresponding to the data can be preferentially transmitted to the control center, so that the important data can be uploaded in time.
Fig. 3 is a structural diagram of another data transmission device according to an embodiment of the present application, and as shown in fig. 3, the device includes: a memory 20 for storing a computer program;
the processor 21 is configured to implement the steps of the data transmission method according to the above-mentioned embodiment when executing the computer program.
The data transmission device provided by the embodiment may include, but is not limited to, a smart phone, a tablet computer, a notebook computer, or a desktop computer.
The processor 21 may include one or more processing cores, such as a 4-core processor, an 8-core processor, and the like. The Processor 21 may be implemented in hardware using at least one of a Digital Signal Processor (DSP), a Field-Programmable Gate Array (FPGA), and a Programmable Logic Array (PLA). The processor 21 may also include a main processor and a coprocessor, where the main processor is a processor for Processing data in an awake state, and is also called a Central Processing Unit (CPU); a coprocessor is a low power processor for processing data in a standby state. In some embodiments, the processor 21 may be integrated with a Graphics Processing Unit (GPU) which is responsible for rendering and drawing the content required to be displayed by the display screen. In some embodiments, the processor 21 may further include an Artificial Intelligence (AI) processor for processing computational operations related to machine learning.
The memory 20 may include one or more computer-readable storage media, which may be non-transitory. Memory 20 may also include high speed random access memory, as well as non-volatile memory, such as one or more magnetic disk storage devices, flash memory storage devices. In this embodiment, the memory 20 is at least used for storing the following computer program 201, wherein after being loaded and executed by the processor 21, the computer program can implement the relevant steps of the data transmission method disclosed in any of the foregoing embodiments. In addition, the resources stored in the memory 20 may also include an operating system 202, data 203, and the like, and the storage manner may be a transient storage manner or a permanent storage manner. Operating system 202 may include, among others, Windows, Unix, Linux, and the like. Data 203 may include, but is not limited to, work type, identity information, and the like.
In some embodiments, the data transmission device may further include a display 22, an input/output interface 23, a communication interface 24, a power supply 25, and a communication bus 26.
Those skilled in the art will appreciate that the configuration shown in fig. 3 does not constitute a limitation of the data transfer device and may include more or fewer components than those shown.
The data transmission device provided by the embodiment of the application comprises a memory and a processor, and when the processor executes a program stored in the memory, the following method can be realized: acquiring data sent by each terminal device; performing time sequence control on the data according to the work type corresponding to the data; and sending the data to a control center according to the result of the time sequence control.
According to the data transmission device, the control unit obtains data sent by each terminal device, performs time sequence control on the data according to work type types corresponding to the data, and sends the data to the control center according to a time sequence control result. Compared with the prior art, the data are directly issued to the management and control center, the transmission rate of the data is slowed down when the data are more, and important data cannot be uploaded in real time. By adopting the technical scheme, after the data sent by each terminal device is received, the data can be subjected to time sequence management according to the work type of the data, and the data is sent to the management and control center according to the management result, so that the data can be sorted, and the transmission rate of the data is improved. And important data in the work type types corresponding to the data can be preferentially transmitted to the control center, so that the important data can be uploaded in time.
Finally, the application also provides a corresponding embodiment of the computer readable storage medium. The computer-readable storage medium has stored thereon a computer program which, when being executed by a processor, carries out the steps as set forth in the above-mentioned method embodiments.
It is to be understood that if the method in the above embodiments is implemented in the form of software functional units and sold or used as a stand-alone product, it can be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium and executes all or part of the steps of the methods described in the embodiments of the present application, or all or part of the technical solutions. And the aforementioned storage medium includes: 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.
According to the computer-readable storage medium provided by the application, the control unit obtains the data sent by each terminal device, performs time sequence control on the data according to the work type corresponding to each data, and sends the data to the control center according to the result of the time sequence control. Compared with the prior art, the data are directly issued to the management and control center, the transmission rate of the data is slowed down when the data are more, and important data cannot be uploaded in real time. By adopting the technical scheme, after the data sent by each terminal device is received, the data can be subjected to time sequence management according to the work type of the data, and the data is sent to the management and control center according to the management result, so that the data can be sorted, and the transmission rate of the data is improved. And important data in the work type types corresponding to the data can be preferentially transmitted to the control center, so that the important data can be uploaded in time.
The data transmission method, apparatus and medium provided by the present application are described in detail above. The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements 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 (10)
1. A method of data transmission, comprising:
acquiring data sent by each terminal device;
performing time sequence control on the data according to the work type corresponding to the data;
and sending the data to a control center according to the result of the time sequence control.
2. The data transmission method according to claim 1, further comprising:
and adjusting and distributing the access bandwidth of each terminal device according to the number of the terminal devices sending the data and the corresponding work type.
3. The data transmission method according to claim 1, wherein after the step of performing timing control on the data according to the job type corresponding to the data, the method further comprises:
preprocessing the data sent by the terminal equipment;
and sending the processed data to the control center.
4. The data transmission method according to claim 3, wherein before the step of sending the processed data to the management and control center, the method further comprises:
judging whether the preprocessed data conforms to the corresponding work type;
and if so, sending the processed data to the control center.
5. The data transmission method according to any one of claims 1 to 4, further comprising:
acquiring information for representing the coverage condition of the relay signal of the base station in the preset range of the terminal equipment;
and controlling the terminal equipment and the base station covering the terminal equipment by the relay signal to establish a virtual link relation.
6. The data transmission method according to any one of claims 1 to 4, wherein before the step of acquiring the data sent by each terminal device, the method further comprises:
acquiring identity information input by a technician;
judging whether the identity information corresponds to the preset terminal equipment and the work type;
and if so, granting the operation authority.
7. The data transmission method according to claim 3, further comprising:
and temporarily storing the unprocessed data.
8. A data transmission apparatus, comprising:
the acquisition module is used for acquiring data sent by each terminal device;
the control module is used for carrying out time sequence control on the data according to the work type corresponding to the data;
and the sending module is used for sending the data to a control center according to the time sequence control result.
9. A data transmission apparatus comprising a memory for storing a computer program;
a processor for implementing the steps of the data transmission method according to any one of claims 1 to 7 when executing said computer program.
10. A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, which computer program, when being executed by a processor, carries out the steps of the data transmission method according to one of claims 1 to 7.
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| CN202111676306.5A CN114157575A (en) | 2021-12-31 | 2021-12-31 | Data transmission method, device and medium |
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