CN113965985B - Signal transmitting power determining method, device and display system - Google Patents
Signal transmitting power determining method, device and display system Download PDFInfo
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- CN113965985B CN113965985B CN202111216587.6A CN202111216587A CN113965985B CN 113965985 B CN113965985 B CN 113965985B CN 202111216587 A CN202111216587 A CN 202111216587A CN 113965985 B CN113965985 B CN 113965985B
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 292
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- 239000000463 material Substances 0.000 claims description 28
- 238000013507 mapping Methods 0.000 claims description 25
- 230000008054 signal transmission Effects 0.000 claims description 18
- 238000003860 storage Methods 0.000 claims description 15
- 238000005516 engineering process Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 description 16
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
- H04W52/226—TPC being performed according to specific parameters taking into account previous information or commands using past references to control power, e.g. look-up-table
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses a method and a device for determining signal transmitting power and a display system. The invention comprises the following steps: when the terminal is detected to receive the display data, the display data are identified, and a first production procedure is determined according to the display data, wherein the first production procedure is the production procedure where the current production procedure is located; and determining a second production procedure of which the production sequence is arranged after the first production procedure and the signal emission power of the base station corresponding to the second production procedure at least according to the first production procedure, wherein each production procedure is correspondingly provided with one base station. The invention solves the technical problem that the transmitting power of each production procedure in the related technology needs to be manually adjusted.
Description
Technical Field
The present invention relates to the field of electronic information, and in particular, to a method and apparatus for determining signal transmitting power, and a display system.
Background
In the current industrial production, the information during material circulation generally uses paper printing cards to record material information, and printing, checking, fixing and the like of the paper cards need to be manually carried out, so that the paper cards often face risks such as card breakage, loss and the like in the material circulation process, and certain loss can be caused for subsequent production when the situation occurs.
Meanwhile, due to different plant equipment layouts of production sites, the transmission power required by wireless communication of the corresponding base station in each process is different, some processes can effectively communicate only by high transmission power, some processes can effectively communicate by low transmission power, and more energy is consumed when the high transmission power is used for communication. In the related art, the signal transmission power of each base station is set to a fixed power, and the difference of different processes is not taken into consideration, resulting in the consumption of too much energy.
In view of the above problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
The invention mainly aims to provide a method and a device for determining signal transmitting power and a display system, so as to solve the technical problem that the transmitting power needs to be manually adjusted in each production process in the related technology.
In order to achieve the above object, according to one aspect of the present invention, there is provided a method of determining signal transmission power. The invention comprises the following steps: when the terminal is detected to receive the display data, the display data are identified, and a first production procedure is determined according to the display data, wherein the first production procedure is the production procedure where the current production procedure is located; and determining a second production procedure of which the production sequence is arranged after the first production procedure and the signal emission power of the base station corresponding to the second production procedure at least according to the first production procedure, wherein each production procedure is correspondingly provided with one base station.
Further, determining a second production process in which the production sequence is arranged after the first production process at least according to the first production process, and the signal transmitting power of the base station corresponding to the second production process includes: establishing a preset identification table, wherein the production procedure, the base station identifiers and the signal transmitting power in the preset identification table are in one-to-one correspondence, and each base station corresponds to one base station identifier; and determining the second production process and the signal transmitting power of the base station corresponding to the second production process according to the first production process and the preset identification table.
Further, establishing the preset identification table includes: acquiring a base station identifier corresponding to each production procedure, and establishing a first mapping relation according to the base station identifier and the production procedure, wherein the base stations correspond to the base station identifiers one by one; determining signal transmitting power of each base station in a corresponding production procedure, and establishing a second mapping relation according to base station identifiers corresponding to the base stations and the signal transmitting power, wherein the base station identifiers correspond to the signal transmitting power one by one; determining the production sequence corresponding to all production procedures based on the production procedures; and establishing a preset identification table according to the first mapping relation, the second mapping relation and the production sequence, wherein the production procedure, the base station identification and the signal transmitting power are in one-to-one correspondence in the preset identification table.
Further, before detecting that the terminal receives the display data, the method further includes: the communication module is controlled to periodically scan a communication frequency band, and is arranged in the communication terminal; and when the preamble code is detected to be included in the communication frequency band, controlling the communication module to enter a data receiving mode.
Further, when detecting that the communication frequency band includes the preamble, the method includes, after controlling the communication module to enter the data receiving mode: and after the terminal is detected to receive the display data, controlling the communication terminal to enter a sleep mode, wherein the communication terminal does not receive the display data in the sleep mode.
Further, the display data includes at least the following: the weight of the materials corresponding to the production process, the execution team and the shift of the production process, the date information, the tooling information and the effective period of the materials.
In order to achieve the above object, according to another aspect of the present invention, there is provided an apparatus for a method of determining signal transmission power. The device comprises: the first determining unit is used for identifying the display data and determining a first production procedure according to the display data when the terminal receives the display data, wherein the first production procedure is the production procedure where the current production procedure is located; and the second determining unit is used for determining a second production procedure of which the production sequence is arranged after the first production procedure and the signal transmitting power of the base station corresponding to the second production procedure at least according to the first production procedure, wherein each production procedure is correspondingly provided with one base station.
In order to achieve the above object, according to another aspect of the present invention, there is provided a display system. The system comprises: the server is in communication connection with the preset database and is used for receiving the display data; at least one base station connected with the server, wherein one base station is correspondingly arranged in one production procedure and is used for receiving the display data and transmitting the display data according to the signal transmitting frequency required by the production procedure; and the at least one terminal is in communication connection with the at least one base station, corresponds to the at least one base station one by one and is used for receiving and displaying the display data.
Further, an electronic ink screen is arranged on the outer surface of the terminal.
In order to achieve the above object, according to another aspect of the present application, there is provided a computer-readable storage medium including a stored program, wherein the program performs a method of determining a signal transmission power of any one of the above.
To achieve the above object, according to another aspect of the present application, there is provided a processor for executing a program, wherein the program performs a method of determining a signal transmission power of any one of the above.
According to the invention, the following steps are adopted: when the terminal is detected to receive the display data, the display data are identified, and a first production procedure is determined according to the display data, wherein the first production procedure is the production procedure where the current production procedure is located; and determining a second production procedure of which the production sequence is arranged after the first production procedure and the signal emission power of the base station corresponding to the second production procedure according to at least the first production procedure, wherein each production procedure is correspondingly provided with one base station, so that the technical problem that the emission power of each production procedure in the related technology needs to be manually adjusted is solved, and the technical effect that the communication cost of the base station is reduced is achieved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
fig. 1 is a flowchart of a method for determining signal transmission power according to an embodiment of the present invention; and
fig. 2 is a schematic diagram of a method and apparatus for determining signal transmission power according to an embodiment of the present invention.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
According to an embodiment of the present invention, a method for determining signal transmission power is provided.
Fig. 1 is a flowchart of a method of determining signal transmit power according to an embodiment of the present invention. As shown in fig. 1, the invention comprises the following steps:
step S101, when the terminal receives the display data, the display data are identified, and a first production procedure is determined according to the display data, wherein the first production procedure is the production procedure where the current production procedure is located.
Above-mentioned, the embodiment of the application provides a terminal, and the terminal is used for displaying display data in the production process, for example, material information in the material transfer process.
Further, when the display data is detected to be entered, the production process in which the current production process is located is identified by the display data.
Step S102, determining a second production procedure of which the production sequence is arranged after the first production procedure and the signal emission power of the base station corresponding to the second production procedure at least according to the first production procedure, wherein each production procedure is correspondingly provided with one base station.
Above-mentioned, the surface of terminal that this application provided is provided with electronic ink screen for the display data.
In an optional application scenario, industrial material circulation is basically performed according to the sequence of production procedures, display contents and the areas of terminals installed on a type of industrial equipment are basically changed according to the sequence of the production procedures, a base station is installed in an area corresponding to each production procedure on site, and each base station is responsible for updating and managing the display contents of the terminals in the procedure, so that the terminals can identify the contents and the data corresponding to the current production procedure and the next procedure according to the received data.
It should be noted that, the terminal surface is provided with electronic ink screen, and electronic ink screen terminal uses the high-capacity battery to supply power, has adopted the design of ultra-low power consumption peripheral circuit, and the change primary battery can keep the standby time of the biggest 35000H, and normal use also can guarantee equipment and normally work for 2 years at least, and battery replacement is convenient simultaneously, guarantees the operating time of maximize. The electronic ink screen base station adopts a LORA signal modulation mode, supports communication in a 300M visual range with the base station as the center, and has excellent anti-interference performance.
Above-mentioned ground, the electronic ink screen is in the full-automatic refreshing display of material information in the material circulation in the industrial material circulation, is superior to the paper card that uses in the correlation technique, not only saves the human cost, reduces the consumption cost of paper card simultaneously. The base station coverage area that provides in this application is wider, through the installation quantity of above-mentioned method reducible basic station, and the stand-by time of terminal is longer simultaneously, has reduced battery cost, and the interval of changing the battery is longer simultaneously, has also reduced the cost of labor of changing the battery, through the above-mentioned method that provides in this embodiment, can realize the full-automatic refreshing of material circulation process material information, can ensure timeliness and the accuracy of display information, can cooperate other automation equipment to promote the automation level of production mill.
In an alternative embodiment, determining a second production process, in which the production sequence is arranged after the first production process, at least according to the first production process, and the signal transmission power of the base station corresponding to the second production process includes: establishing a preset identification table, wherein the production procedure, the base station identifiers and the signal transmitting power in the preset identification table are in one-to-one correspondence, and each base station corresponds to one base station identifier; and determining the second production process and the signal transmitting power of the base station corresponding to the second production process according to the first production process and the preset identification table.
Specifically, in the embodiment provided by the application, the production sequence of each production process and the signal transmitting power corresponding to each process are included in the preset identification established in advance to determine the next production process corresponding to the current production process and the signal transmitting power used by the next production process, wherein the base station is used for conversion, analysis and uploading of user data, and the base station has a one-to-one correspondence with the base station identification, and optionally, in the preset identification table, each base station is correspondingly represented by the identifications 1, 2 and 3 … ….
In an alternative embodiment, establishing the preset identification table includes: acquiring a base station identifier corresponding to each production procedure, and establishing a first mapping relation according to the base station identifier and the production procedure, wherein the base stations correspond to the base station identifiers one by one; determining signal transmitting power of each base station in a corresponding production procedure, and establishing a second mapping relation according to base station identifiers corresponding to the base stations and the signal transmitting power, wherein the base station identifiers correspond to the signal transmitting power one by one; determining the production sequence corresponding to all production procedures based on the production procedures; and establishing a preset identification table according to the first mapping relation, the second mapping relation and the production sequence, wherein the production procedure, the base station identification and the signal transmitting power are in one-to-one correspondence in the preset identification table.
Specifically, in an alternative embodiment provided in the present application, the preset identification table includes a mapping relationship of one-to-one correspondence among base station identifiers, signal transmitting powers and production procedures, where the production procedures are ordered by a production sequence, and a previous production procedure and a next production procedure corresponding to each production procedure can be determined by the production sequence.
Further, in the preset identification table, different signal transmitting powers of the corresponding base stations are set according to different production procedures, so that the signal transmitting power of the base stations can be determined according to the base station identifications corresponding to the production procedures in the preset identification table, and further, the difference of the signal generating power of each base station is recorded, and the energy consumption of the base stations is reduced as a whole.
Still further, through establishing the preset recognition list comprising production process-base station identification-power signal transmitting power, the transmitting power and the base station identification required by the next process communication can be judged through the pre-recognition of the process, and the energy consumption is reduced while the display content accuracy is improved.
In an alternative embodiment, before detecting that the terminal receives the display data, the method further comprises: the communication module is controlled to periodically scan a communication frequency band, and is arranged in the communication terminal; and when the preamble code is detected to be included in the communication frequency band, controlling the communication module to enter a data receiving mode.
In the above-mentioned alternative embodiment, the terminal uses a lora communication chip, in the above-mentioned method, the channel activity detects the CAD mode to realize the air wake-up function, so that when there is display data to be received, the module is in the receiving state, and when there is no display data to be received, the module is in the sleep state, thereby reducing the energy consumption of the terminal in the wireless communication process, and realizing the low-power design.
The specific flow is as follows: initializing the LORA chip to work in a CAD mode, so that the chip can scan the frequency band to detect the preamble under a fixed time period, and if the preamble is found, clearing the interrupt to enter a receiving mode to receive data, entering a low-power consumption mode after the receiving is finished, and waiting for the arrival of the next fixed scanning frequency band period.
In an alternative embodiment, after detecting that the preamble is included in the communication band and controlling the communication module to enter the data receiving mode, the method includes: and after the terminal is detected to receive the display data, controlling the communication terminal to enter a sleep mode, wherein the communication terminal does not receive the display data in the sleep mode.
In an alternative embodiment, the display data includes at least the following: the weight of the materials corresponding to the production process, the execution team and the shift of the production process, the date information, the tooling information and the effective period of the materials.
In the foregoing, in an optional application scenario, the display terminal is configured to display information about material circulation, where the display data includes a material weight corresponding to a production process, an execution team and a shift of the production process, date information, tooling information, and a valid period of the material, and the tooling information is an internal management number defined by the equipment installation material, for example: the number of the rubber table tray in a work area is JZ-01-05-003.
According to the method for determining the signal transmitting power, when the terminal is detected to receive the display data, the display data are identified, and a first production procedure is determined according to the display data, wherein the first production procedure is the production procedure where the current production process is located; and determining a second production procedure of which the production sequence is arranged after the first production procedure and the signal emission power of the base station corresponding to the second production procedure according to at least the first production procedure, wherein each production procedure is correspondingly provided with one base station, so that the technical problem that the emission power of each production procedure in the related technology needs to be manually adjusted is solved, and the technical effect of reducing the communication cost is further achieved.
It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer executable instructions, and that although a logical order is illustrated in the flowcharts, in some cases the steps illustrated or described may be performed in an order other than that illustrated herein.
The embodiment of the invention also provides a device for determining the signal transmitting power, and the device for determining the signal transmitting power can be used for executing the method for determining the signal transmitting power. The following describes a method and apparatus for determining signal transmitting power provided by the embodiments of the present invention.
Fig. 2 is a schematic diagram of a method and apparatus for determining signal transmission power according to an embodiment of the present invention. As shown in fig. 2, the apparatus includes: a first determining unit 201, configured to identify display data and determine a first production process according to the display data when detecting that the terminal receives the display data, where the first production process is a production process where a current production process is located; the second determining unit 202 is configured to determine, at least according to the first production process, a second production process in which the production sequence is arranged after the first production process, and signal transmission power of a base station corresponding to the second production process, where each production process is provided with one base station.
In an alternative embodiment, the second determining unit 202 comprises: the method comprises the steps of establishing a subunit, wherein the subunit is used for establishing a preset identification table, the production procedures, the base station identifiers and the signal transmitting power in the preset identification table are in one-to-one correspondence, and each base station corresponds to one base station identifier; and the determining subunit is used for determining the second production process and the signal transmitting power of the base station corresponding to the second production process according to the first production process and the preset identification table.
In an alternative embodiment, the establishing a subunit comprises: the first establishing module is used for acquiring the base station identifiers corresponding to each production procedure, and establishing a first mapping relation according to the base station identifiers and the production procedures, wherein the base stations correspond to the base station identifiers one by one; the second establishing module is used for determining the signal transmitting power of each base station in the corresponding production procedure, and establishing a second mapping relation according to the base station identifiers corresponding to the base stations and the signal transmitting power, wherein the base station identifiers correspond to the signal transmitting power one by one; the determining module is used for determining the production sequence corresponding to all the production procedures based on the production procedures; and the third building module is used for building a preset identification table according to the first mapping relation, the second mapping relation and the production sequence, wherein the production procedure, the base station identification and the signal transmitting power are in one-to-one correspondence in the preset identification table.
In an alternative embodiment, the apparatus further comprises: the first control unit is used for controlling the communication module to periodically scan the communication frequency band before the terminal is detected to receive the display data, and the communication module is arranged in the communication terminal; and the second control unit is used for controlling the communication module to enter a data receiving mode when detecting that the communication frequency band comprises the preamble.
In an alternative embodiment, the apparatus includes: and the third control unit is used for controlling the communication terminal to enter a sleep mode after detecting that the terminal receives the display data after controlling the communication module to enter a data receiving mode when detecting that the communication frequency band comprises the preamble, wherein the communication terminal does not receive the display data in the sleep mode.
In an alternative embodiment, the display data includes at least the following: the weight of the materials corresponding to the production process, the execution team and the shift of the production process, the date information, the tooling information and the effective period of the materials.
The embodiment of the invention also provides a display system, which particularly comprises a server which is in communication connection with a preset database and is used for receiving display data; at least one base station connected with the server, wherein one base station is correspondingly arranged in one production procedure and is used for receiving the display data and transmitting the display data according to the signal transmitting frequency required by the production procedure; and the at least one terminal is in communication connection with the at least one base station, corresponds to the at least one base station one by one and is used for receiving and displaying the display data. The outer surface of the terminal is provided with an electronic ink screen.
Optionally, an electronic ink screen is arranged on the outer surface of the terminal.
According to the method and the device for determining the signal emission power, when the terminal is detected to receive the display data, the display data are identified, and a first production procedure is determined according to the display data, wherein the first production procedure is the production procedure where the current production process is located; and determining a second production procedure of which the production sequence is arranged after the first production procedure and the signal emission power of the base station corresponding to the second production procedure according to at least the first production procedure, wherein each production procedure is correspondingly provided with one base station, so that the technical problem that the emission power of each production procedure in the related technology needs to be manually adjusted is solved, and the technical effect of reducing the communication cost is further achieved.
The device for determining the signal transmitting power comprises a processor and a memory, wherein the first determining unit and the like are stored in the memory as program units, and the processor executes the program units stored in the memory to realize corresponding functions.
The processor includes a kernel, and the kernel fetches the corresponding program unit from the memory. The kernel can be provided with one or more than one kernel, and the technical problem that the transmitting power of each production procedure in the related technology needs to be manually adjusted is solved by adjusting the kernel parameters.
The memory may include volatile memory, random Access Memory (RAM), and/or nonvolatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM), among other forms in computer readable media, the memory including at least one memory chip.
The embodiment of the invention provides a computer readable storage medium, on which a program is stored, which when executed by a processor, implements a method for determining a signal transmission power.
The embodiment of the invention provides a processor which is used for running a program, wherein the program runs to execute the method for determining the signal transmitting power.
The embodiment of the invention provides equipment, which comprises a processor, a memory and a program stored in the memory and capable of running on the processor, wherein the processor realizes the following steps when executing the program: when the terminal is detected to receive the display data, the display data are identified, and a first production procedure is determined according to the display data, wherein the first production procedure is the production procedure where the current production procedure is located; and determining a second production procedure of which the production sequence is arranged after the first production procedure and the signal emission power of the base station corresponding to the second production procedure at least according to the first production procedure, wherein each production procedure is correspondingly provided with one base station.
In an alternative embodiment, determining a second production process, in which the production sequence is arranged after the first production process, at least according to the first production process, and the signal transmission power of the base station corresponding to the second production process includes: establishing a preset identification table, wherein the production procedure, the base station identifiers and the signal transmitting power in the preset identification table are in one-to-one correspondence, and each base station corresponds to one base station identifier; and determining the second production process and the signal transmitting power of the base station corresponding to the second production process according to the first production process and the preset identification table.
In an alternative embodiment, establishing the preset identification table includes: acquiring a base station identifier corresponding to each production procedure, and establishing a first mapping relation according to the base station identifier and the production procedure, wherein the base stations correspond to the base station identifiers one by one; determining signal transmitting power of each base station in a corresponding production procedure, and establishing a second mapping relation according to base station identifiers corresponding to the base stations and the signal transmitting power, wherein the base station identifiers correspond to the signal transmitting power one by one; determining the production sequence corresponding to all production procedures based on the production procedures; and establishing a preset identification table according to the first mapping relation, the second mapping relation and the production sequence, wherein the production procedure, the base station identification and the signal transmitting power are in one-to-one correspondence in the preset identification table.
In an alternative embodiment, before detecting that the terminal receives the display data, the method further comprises: the communication module is controlled to periodically scan a communication frequency band, and is arranged in the communication terminal; and when the preamble code is detected to be included in the communication frequency band, controlling the communication module to enter a data receiving mode.
In an alternative embodiment, after detecting that the preamble is included in the communication band and controlling the communication module to enter the data receiving mode, the method includes: and after the terminal is detected to receive the display data, controlling the communication terminal to enter a sleep mode, wherein the communication terminal does not receive the display data in the sleep mode. In an alternative embodiment, the display data includes at least the following: the weight of the materials corresponding to the production process, the execution team and the shift of the production process, the date information, the tooling information and the effective period of the materials.
The device herein may be a server, PC, PAD, cell phone, etc.
The invention also provides a computer program product adapted to perform, when executed on a data processing device, a program initialized with the method steps of: when the terminal is detected to receive the display data, the display data are identified, and a first production procedure is determined according to the display data, wherein the first production procedure is the production procedure where the current production procedure is located; and determining a second production procedure of which the production sequence is arranged after the first production procedure and the signal emission power of the base station corresponding to the second production procedure at least according to the first production procedure, wherein each production procedure is correspondingly provided with one base station.
In an alternative embodiment, determining a second production process, in which the production sequence is arranged after the first production process, at least according to the first production process, and the signal transmission power of the base station corresponding to the second production process includes: establishing a preset identification table, wherein the production procedure, the base station identifiers and the signal transmitting power in the preset identification table are in one-to-one correspondence, and each base station corresponds to one base station identifier; and determining the second production process and the signal transmitting power of the base station corresponding to the second production process according to the first production process and the preset identification table.
In an alternative embodiment, establishing the preset identification table includes: acquiring a base station identifier corresponding to each production procedure, and establishing a first mapping relation according to the base station identifier and the production procedure, wherein the base stations correspond to the base station identifiers one by one; determining signal transmitting power of each base station in a corresponding production procedure, and establishing a second mapping relation according to base station identifiers corresponding to the base stations and the signal transmitting power, wherein the base station identifiers correspond to the signal transmitting power one by one; determining the production sequence corresponding to all production procedures based on the production procedures; and establishing a preset identification table according to the first mapping relation, the second mapping relation and the production sequence, wherein the production procedure, the base station identification and the signal transmitting power are in one-to-one correspondence in the preset identification table.
In an alternative embodiment, before detecting that the terminal receives the display data, the method further comprises: the communication module is controlled to periodically scan a communication frequency band, and is arranged in the communication terminal; and when the preamble code is detected to be included in the communication frequency band, controlling the communication module to enter a data receiving mode.
In an alternative embodiment, after detecting that the preamble is included in the communication band and controlling the communication module to enter the data receiving mode, the method includes: and after the terminal is detected to receive the display data, controlling the communication terminal to enter a sleep mode, wherein the communication terminal does not receive the display data in the sleep mode. In an alternative embodiment, the display data includes at least the following: the weight of the materials corresponding to the production process, the execution team and the shift of the production process, the date information, the tooling information and the effective period of the materials.
It will be appreciated by those skilled in the art that embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the invention may take the form of a computer program product embodied on one or more computer-usable computer-readable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In one typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include volatile memory in a computer-readable medium, random Access Memory (RAM) and/or nonvolatile memory, etc., such as Read Only Memory (ROM) or flash RAM. Memory is an example of a computer-readable medium.
Computer readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer-readable storage media for a computer include, but are not limited to, phase-change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Disks (DVD) or other optical storage, magnetic cassettes, magnetic tape disk storage or other magnetic storage devices, or any other non-transmission medium which can be used to store information that can be accessed by the computing device. Computer-readable media, as defined herein, does not include transitory computer-readable media (trans itory media), such as modulated data signals and carrier waves.
It should also be noted that 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 one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises an element.
It will be appreciated by those skilled in the art that embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the invention may take the form of a computer program product embodied on one or more computer-usable computer-readable storage media (CD-ROMs, optical storage, etc.) having computer-usable program code embodied therein.
The foregoing is merely exemplary of the present invention and is not intended to limit the present invention. Various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are to be included in the scope of the claims of the present invention.
Claims (10)
1. A method for determining signal transmit power, comprising:
when the terminal is detected to receive display data, the display data are identified, and a first production procedure is determined according to the display data, wherein the first production procedure is the production procedure in which the current production process is located, and the display data comprise material information;
determining a second production process with a production sequence arranged after the first production process and signal emission power of a base station corresponding to the second production process at least according to the first production process, wherein each production process is correspondingly provided with one base station, determining the second production process with a production sequence arranged after the first production process at least according to the first production process and the signal emission power of the base station corresponding to the second production process comprises:
establishing a preset identification table, wherein the production procedure, the base station identifiers and the signal transmitting power in the preset identification table are in one-to-one correspondence, and each base station corresponds to one base station identifier;
and determining the second production procedure and the signal transmitting power of the base station corresponding to the second production procedure according to the first production procedure and the preset identification table.
2. The method of claim 1, wherein establishing a preset identification table comprises:
acquiring a base station identifier corresponding to each production procedure, and establishing a first mapping relation according to the base station identifier and the production procedure, wherein the base stations are in one-to-one correspondence with the base station identifiers;
determining signal transmitting power of each base station in the corresponding production procedure, and establishing a second mapping relation according to the base station identifiers corresponding to the base stations and the signal transmitting power, wherein the base station identifiers are in one-to-one correspondence with the signal transmitting power;
determining the production sequence corresponding to all the production procedures based on the production flow;
and establishing a preset identification table according to the first mapping relation, the second mapping relation and the production sequence, wherein the production procedure, the base station identification and the signal transmitting power are in one-to-one correspondence in the preset identification table.
3. The method of claim 1, wherein prior to detecting that the terminal receives the display data, the method further comprises:
the communication module is controlled to periodically scan a communication frequency band, and the communication module is arranged in the terminal;
and when the communication frequency band is detected to comprise the preamble, controlling the communication module to enter a data receiving mode.
4. A method according to claim 3, wherein upon detecting that a preamble is included in the communication band, the method comprises, after controlling the communication module to enter a data reception mode:
and after detecting that the terminal receives the display data, controlling the terminal to enter a sleep mode, wherein the terminal does not receive the display data in the sleep mode.
5. The method of claim 1, wherein the display data includes at least the following: the weight of the material corresponding to the production process, the execution team and the shift of the production process, the date information, the tooling information and the effective period of the material.
6. A signal transmission power determining apparatus, comprising:
the first determining unit is used for identifying the display data and determining a first production procedure according to the display data when the terminal receives the display data, wherein the first production procedure is the production procedure where the current production procedure is located, and the display data comprises material information;
a second determining unit, configured to determine a second production process in which a production sequence is arranged after the first production process, and a signal transmission power of a base station corresponding to the second production process, according to at least the first production process, where each production process is correspondingly provided with one base station,
the second determination unit includes: the method comprises the steps of establishing a subunit, wherein the subunit is used for establishing a preset identification table, the production procedures, the base station identifications and the signal transmitting power in the preset identification table are in one-to-one correspondence, and each base station corresponds to one base station identification; and the determining subunit is used for determining the second production process and the signal transmitting power of the base station corresponding to the second production process according to the first production process and the preset identification table.
7. A display system, comprising:
the server is in communication connection with the preset database and is used for receiving the display data;
at least one base station connected with the server, wherein one base station is correspondingly arranged in one production procedure and is used for receiving the display data and transmitting the display data according to the signal transmission frequency required by the production procedure;
at least one terminal, which is connected with at least one base station in communication and corresponds to at least one base station one by one, is used for receiving and displaying the display data,
the terminal is also used for identifying the display data and determining a first production procedure according to the display data, wherein the first production procedure is the production procedure in which the current production procedure is located, and the display data comprises material information;
determining a second production process with a production sequence arranged after the first production process and signal emission power of a base station corresponding to the second production process at least according to the first production process, wherein each production process is correspondingly provided with one base station, determining the second production process with a production sequence arranged after the first production process at least according to the first production process and the signal emission power of the base station corresponding to the second production process comprises:
establishing a preset identification table, wherein the production procedure, the base station identifiers and the signal transmitting power in the preset identification table are in one-to-one correspondence, and each base station corresponds to one base station identifier;
and determining the second production procedure and the signal transmitting power of the base station corresponding to the second production procedure according to the first production procedure and the preset identification table.
8. The display system of claim 7, wherein the terminal exterior surface is provided with an electronic ink screen.
9. A computer-readable storage medium, characterized in that the computer-readable storage medium comprises a stored program, wherein the program, when run, controls a device in which the computer-readable storage medium is located to perform a method of determining a signal transmission power according to any one of claims 1 to 6.
10. An apparatus comprising a processor, a memory, and a program stored on the memory and executable on the processor, wherein the program is operative to perform a method for determining a signal transmit power as claimed in any one of claims 1 to 5.
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