CN111246555B - Electronic price tag device management method, electronic terminal and computer readable storage medium - Google Patents
Electronic price tag device management method, electronic terminal and computer readable storage medium Download PDFInfo
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- CN111246555B CN111246555B CN202010060353.6A CN202010060353A CN111246555B CN 111246555 B CN111246555 B CN 111246555B CN 202010060353 A CN202010060353 A CN 202010060353A CN 111246555 B CN111246555 B CN 111246555B
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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
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
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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
- H04W52/0248—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal dependent on the time of the day, e.g. according to expected transmission activity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/35—Services specially adapted for particular environments, situations or purposes for the management of goods or merchandise
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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
Abstract
The application provides a management method of electronic price tag equipment, which is applied to a base station, wherein the base station is in communication connection with at least one piece of electronic price tag equipment, and the method comprises the following steps: pre-controlling the electronic price tag equipment to sleep in an initial sleep period; determining a first sleep period of the electronic price tag device, wherein the first sleep period is less than the initial sleep period; and sending current broadcast updating information to at least one electronic price tag device, wherein the current broadcast updating information comprises a first sleep cycle, so that the electronic price tag device corresponding to the current broadcast updating information updates the initial sleep cycle to the first sleep cycle. The application also provides an electronic terminal and a computer readable storage medium. By the mode, the variable sleep cycle and the group updating are realized, so that the command of the base station is quickly responded, the higher updating speed is ensured, and meanwhile, other electronic price tag equipment is controlled to still wake up in the initial sleep cycle so as to reduce the power consumption.
Description
Technical Field
The present application relates to the field of network communication technologies, and in particular, to a method for managing an electronic price tag device, an electronic terminal, and a computer-readable storage medium.
Background
With the rapid development of internet technology, shopping modes such as online shopping and the like are gradually prevalent. However, shopping in physical stores such as retail stores and supermarkets has the advantages of direct contact, convenience and quickness, and the like, and is still the main shopping mode of users in daily life. In some modern physical stores, an electronic price tag is generally configured in front of the goods to replace a traditional paper tag, and goods information of the corresponding goods, such as a goods name, a goods price, a goods discount and the like, can be displayed on the electronic price tag. And the merchant updates the information in the electronic price tag through the control end.
In the prior art, the electronic price tag wakes up once after sleeping for a period of time to receive the broadcast message from the base station, if the wake-up stage receives a command of the base station to the electronic price tag, the subsequent operation is executed, otherwise, the electronic price tag enters the sleep state again. Long sleep times save power, but the average delay in receiving network commands is lengthened and the speed at which base station commands (e.g., updating prices) are executed is slowed. When the number of price tags is large, the updating period of the whole price tag is obviously prolonged. However, too short a sleep period may result in increased power consumption and reduced battery life.
Disclosure of Invention
The present application is directed to a method for managing an electronic price tag device, an electronic terminal and a computer-readable storage medium, and aims to dynamically adjust a sleep time of an electronic price tag to improve interaction efficiency between the electronic price tag and a base station.
In order to achieve the above object, the present application provides an electronic price tag device management method, applied to a base station, where the base station is in communication connection with at least one electronic price tag device, the method including: pre-controlling the electronic price tag equipment to sleep in an initial sleep period; determining a first sleep period of the electronic price tag device, wherein the first sleep period is less than the initial sleep period; and sending current broadcast updating information to the at least one electronic price tag device, wherein the current broadcast updating information comprises a first sleep cycle, so that the electronic price tag device corresponding to the current broadcast updating information updates the initial sleep cycle to the first sleep cycle.
Optionally, the electronic price tag device includes packet tag information, the current broadcast update information includes current target tag information, and the current target tag information is used for the electronic tag device that receives the current broadcast update information to determine whether to respond to the current broadcast update information, where when the packet tag information corresponding to the electronic tag device is the same as the target tag information, the electronic tag device responds to the current broadcast update information to update the initial sleep cycle to the first sleep cycle.
Optionally, the method further comprises: dividing the at least one electronic price tag device into a group A according to the number of the electronic price tag devices within the coverage area of the base station in advance, and determining the grouping tag information corresponding to each electronic price tag device.
Optionally, the method further comprises: and determining the tag information of the electronic price tag device corresponding to the updated current broadcast update information, and sending current broadcast recovery information corresponding to the current broadcast update information to the at least one electronic price tag device, so that the electronic price tag device corresponding to the current broadcast update information recovers the first sleep cycle to an initial sleep cycle.
Optionally, the current broadcast resume information includes an initial sleep period and the current target tag information.
Optionally, the current target tag information is information determined according to the last target tag information and the increment number.
The application also provides an electronic price tag device management method, which is applied to electronic label devices, wherein the electronic price tag devices are in communication connection with the base station, and the method comprises the following steps: receiving current broadcast updating information sent by the base station, wherein the current broadcast updating information comprises a first sleep cycle; determining that the electronic price tag equipment is matched with the current broadcast updating information, and controlling to update the initial sleep cycle of the electronic price tag equipment into a first sleep cycle; and the electronic price tag equipment performs periodic awakening according to the first sleep period.
Optionally, the electronic price tag device includes packet tag information, the current broadcast update information includes current target tag information, and the step of determining that the electronic price tag device matches the current broadcast update information includes: and when the grouping label information corresponding to the electronic label equipment is the same as the target label information, determining that the electronic price label equipment is matched with the current broadcast updating information.
The present application further provides an electronic terminal, the electronic terminal includes: a processor; and the memory is connected with the processor and comprises a control instruction, and when the processor reads the control instruction, the electronic terminal is controlled to realize the electronic price tag equipment management method.
The present application also provides a computer readable storage medium having one or more programs, which are executed by one or more processors, to implement the above-described electronic price tag device management method.
According to the electronic price tag device management method, the electronic terminal and the computer readable storage medium, the base station is communicated with a large number of electronic price tag devices, the electronic price tag devices are preset to be awakened in an initial sleep cycle, when the base station needs to update the content in the electronic price tag devices, the sleep cycles of part of the electronic price tag devices in the electronic price tag devices are updated in sequence, so that part of the electronic price tag devices are awakened in the first sleep cycle to quickly respond to instructions of the base station, a higher updating speed is guaranteed, and meanwhile, other electronic price tag devices are controlled to be awakened in the initial sleep cycle to reduce power consumption and further achieve variable sleep cycles and group updating.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
Fig. 1 is a schematic diagram of a hardware structure of an optional electronic terminal for implementing various embodiments of the present application;
FIG. 2 is a schematic diagram of a communication network system of the electronic terminal shown in FIG. 1;
fig. 3 is a flowchart of a method for managing an electronic price tag device according to an embodiment of the present application;
fig. 4 is a flowchart of a method for managing an electronic price tag device according to another embodiment of the present application;
fig. 5 is a schematic structural diagram of an electronic terminal according to an embodiment of the present application.
The implementation, functional features and advantages of the object of the present application will be further explained with reference to the embodiments, and with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the following description, suffixes such as "module", "part", or "unit" used to indicate elements are used only for facilitating the description of the present invention, and have no particular meaning in themselves. Thus, "module", "component" or "unit" may be used mixedly.
The terminal may be implemented in various forms. For example, the terminal described in the present invention may include electronic terminals such as a mobile phone, a tablet computer, a notebook computer, a palm top computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like, and fixed terminals such as a Digital TV, a desktop computer, and the like.
In the following description, an electronic terminal will be exemplified, and it will be understood by those skilled in the art that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for moving purposes.
Referring to fig. 1, which is a schematic diagram of a hardware structure of an electronic terminal for implementing various embodiments of the present invention, the electronic terminal 100 may include: RF (Radio Frequency) unit 101, wiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the electronic terminal structure shown in fig. 1 does not constitute a limitation of the electronic terminal, and that the electronic terminal may include more or fewer components than shown, or some components may be combined, or a different arrangement of components.
The following describes the components of the electronic terminal in detail with reference to fig. 1:
the radio frequency unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, uplink data is transmitted to the base station. Typically, radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), GPRS (General Packet Radio Service), CDMA2000 (Code Division Multiple Access 2000 ), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division duplex Long Term Evolution), and TDD-LTE (Time Division duplex Long Term Evolution).
WiFi belongs to short-distance wireless transmission technology, and the electronic terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the electronic terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.
The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the electronic terminal 100 is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the electronic terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, and the like.
The a/V input unit 104 is for receiving an audio or video signal. The a/V input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, and the Graphics processor 1041 processes image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 may receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and may be capable of processing such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode. The microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.
The electronic terminal 100 also includes at least one sensor 105, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or the backlight when the electronic terminal 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the gesture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer gesture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.
The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the electronic terminal. Specifically, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited to these specific examples.
Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although the touch panel 1071 and the display panel 1061 are shown in fig. 1 as two separate components to implement the input and output functions of the electronic terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the electronic terminal, and is not limited herein.
The interface unit 108 serves as an interface through which at least one external device is connected to the electronic terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the electronic terminal 100 or may be used to transmit data between the electronic terminal 100 and the external device.
The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 110 is a control center of the electronic terminal, connects various parts of the entire electronic terminal using various interfaces and lines, performs various functions of the electronic terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby integrally monitoring the electronic terminal. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.
The electronic terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system.
Although not shown in fig. 1, the electronic terminal 100 may further include a bluetooth module and the like, which will not be described herein.
In order to facilitate understanding of the embodiments of the present invention, a communication network system on which the electronic terminal of the present invention is based is described below.
Referring to fig. 2, fig. 2 is an architecture diagram of a communication Network system according to an embodiment of the present invention, the communication Network system is an LTE system of a universal mobile telecommunications technology, and the LTE system includes a UE (User Equipment) 201, an e-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, an epc (Evolved Packet Core) 203, and an IP service 204 of an operator, which are in communication connection in sequence.
Specifically, the UE201 may be the terminal 100 described above, and is not described herein again.
The E-UTRAN202 includes eNodeB2021 and other eNodeBs 2022, among others. Among them, the eNodeB2021 may be connected with other eNodeB2022 through backhaul (e.g., X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide the UE201 with access to the EPC 203.
The EPC203 may include MME (Mobility Management Entity) 2031, hss (Home Subscriber Server) 2032, other MME2033, SGW (Serving gateway) 2034, pgw (PDN gateway) 2035, PCRF (Policy and Charging Rules Function) 2036, and the like. The MME2031 is a control node that handles signaling between the UE201 and the EPC203, and provides bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location register (not shown) and holds subscriber specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034, PGW2035 may provide IP address assignment for UE201 and other functions, and PCRF2036 is a policy and charging control policy decision point for traffic data flow and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).
Although the LTE system is described as an example, it should be understood by those skilled in the art that the present invention is not limited to the LTE system, but may also be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems, and the like.
Based on the electronic terminal hardware structure and the communication network system, the invention provides various embodiments of the method.
Fig. 3 is a flowchart of an embodiment of an electronic price tag device management method provided in the present application. Once the method of this embodiment is triggered by a user, the flow in this embodiment automatically runs through the electronic terminal, where each step may be performed sequentially according to the sequence in the flowchart, or may be performed simultaneously according to a plurality of steps in an actual situation, which is not limited herein. The electronic price tag device management method provided by the application comprises the following steps:
step S310, controlling the electronic price tag equipment to sleep in an initial sleep period in advance;
step S320, determining a first sleep period of the electronic price tag device, wherein the first sleep period is smaller than the initial sleep period;
step S330, sending current broadcast update information to the at least one electronic price tag device, where the current broadcast update information includes a first sleep cycle, so that the electronic price tag device corresponding to the current broadcast update information updates the initial sleep cycle to the first sleep cycle.
Through the implementation mode, the electronic price tag equipment is preset to be awakened in the initial sleep cycle, when the base station needs to update the content in the electronic price tag equipment, the sleep cycles of part of the electronic price tag equipment in the electronic price tag equipment are updated in sequence, so that the part of the electronic price tag equipment is awakened in the first sleep cycle to quickly respond to the instruction of the base station, a higher updating speed is ensured, meanwhile, other electronic price tag equipment is controlled to be awakened in the initial sleep cycle to reduce power consumption, and then the variable sleep cycle and the grouping updating are realized.
The above steps will be specifically described with reference to specific examples.
In step S310, the electronic price tag device is controlled to sleep in an initial sleep cycle in advance.
Specifically, the electronic price tag device has sleep periods of varying lengths. In the present embodiment, the sleep period of the electronic price tag device includes a first sleep period T1, a second sleep period T2, and an initial sleep period T3, wherein T1< T2< T3. In other embodiments, the sleep cycle may include only the first sleep cycle T1 and the initial sleep cycle T3, or a greater number of sleep cycles set according to actual needs, which is not limited specifically.
In an initial state, sleep cycles of all the electronic price tag devices are set as initial sleep cycles, that is, all the electronic price tag devices are periodically awakened in the initial sleep cycles with longer sleep time to receive commands sent by the base station.
In step S320, a first sleep period of the electronic price tag device is determined.
Specifically, the electronic price tag device includes a display screen, and displays corresponding product information through the display screen, and when a user needs to update content on the electronic price tag device, a communication link needs to be established with the electronic price tag device through a base station for communication. Since the electronic price tag device periodically wakes up at the initial sleep period, and since the time of the initial wake-up period is long, the refresh period of the whole electronic price tag device is significantly lengthened. In order to increase the updating speed of the base station and the electronic price tag when the base station needs to update the electronic price tag device, the sleep cycle of the electronic price tag device needs to be adjusted to reduce the wake-up cycle of the electronic price tag.
In this embodiment, the base station determines the corresponding sleep cycle as the first sleep cycle according to the number of the electronic price tag devices that need to be updated. Specifically, the corresponding relations between the number of different electronic price tag devices to be updated and different sleep cycles are preset, when the base station needs to be updated, the number of the electronic price tag devices to be updated at present is obtained, and the specific sleep cycles are determined by inquiring the corresponding relations between the number of the electronic price tag devices to be updated and the different sleep cycles. Wherein the first sleep period is less than the initial sleep period.
In step S330, current broadcast update information is sent to the at least one electronic price tag device, where the current broadcast update information includes a first sleep cycle, so that the electronic price tag device corresponding to the current broadcast update information updates the initial sleep cycle to the first sleep cycle.
Specifically, the base station sends current broadcast update information to the electronic price tag equipment in the coverage area of the base station in a broadcast mode, and when the electronic price tag equipment receives the current broadcast update information and determines that the current broadcast update information corresponds to the current broadcast update information, the current broadcast update information is responded, namely, the initial sleep cycle of the electronic price tag equipment is updated according to a first sleep cycle in the current broadcast update information. By the implementation, the sleep cycle of the electronic price tag device can be dynamically updated, so that the response speed between the electronic price tag device and the base station is improved.
In this embodiment, the electronic price tag device includes packet tag information, the current broadcast update information includes current target tag information, and the current target tag information is used for the electronic tag device that receives the current broadcast update information to determine whether to respond to the current broadcast update information, where when the packet tag information corresponding to the electronic tag device is the same as the target tag information, the electronic tag device responds to the current broadcast update information to update the initial sleep cycle to the first sleep cycle. And when the grouping label information corresponding to the electronic label equipment is the same as the target label information, ignoring the current broadcast updating information and continuing to use the initial sleep cycle with longer time.
In an optional implementation manner, the at least one electronic price tag device is divided into a group a in advance according to the number of the electronic price tag devices within the coverage area of the base station, and the group tag information B corresponding to each electronic price tag device is determined. Wherein each group includes a number of electronic price tag devices that is less than a total number of electronic price tag devices within a coverage area of the base station. For example, the electronic price tag devices covered by the current base station are divided into 10 groups, and each group of electronic price tag devices is assigned grouping tag information B, such as 1, 2, 3.. 10.
When the base station pages the electronic price tag equipment of the group 2, the corresponding current broadcast updating information comprises that the current target tag information B is 2 and a first sleep cycle, when the electronic price tag equipment receives the current broadcast updating information, the pre-distributed grouping tag information of the electronic price tag equipment is compared with the group 2, and if the pre-distributed grouping tag information is the same as the group 2, the electronic price tag equipment is the electronic price tag equipment currently paged by the base station. For example, [ a, B, T1] = [10,0, T1] in the current broadcast update information, after the electronic price tag device receives the current broadcast update information, if MACID% a (remainder) = B of the electronic price tag device itself, the electronic price tag device updates its sleep cycle to be the first sleep cycle T1 with a short duration, otherwise, the electronic price tag device continues to use the initial sleep cycle T3 with a long duration.
Further, the electronic price tag device management method provided by the application further comprises the following steps:
step S340, determining the tag information of the electronic price tag device corresponding to the updated current broadcast update information, and sending current broadcast recovery information corresponding to the current broadcast update information to the at least one electronic price tag device, so that the electronic price tag device corresponding to the current broadcast update information recovers the first sleep cycle to an initial sleep cycle.
Specifically, after the base station updates the sleep cycle of a part of the electronic price tag devices in the coverage area of the base station to the first sleep cycle (for example, the 2 nd group of electronic price tag devices mentioned in the above example), when the part of the electronic price tag devices wakes up in the first sleep cycle, a communication link is established with the part of the electronic price tag devices, and data needing to be updated is sent to the part of the electronic price tag devices to update the information displayed by the electronic price tag devices, for example, the product price. And when the base station determines that the data of the part of the electronic price tag devices are updated, the base station transmits corresponding current broadcast recovery information to the part of the electronic price tag devices so that the sleep cycle of the part of the electronic price tag devices is recovered from the first sleep cycle to the initial sleep cycle. In this embodiment, the current broadcast resumption information includes an initial sleep period and the current target tag information, where the current target tag information is current target tag information in the current broadcast update information, and after the base station determines that a part of the electronic price tag devices corresponding to the current target tag information is updated, the base station sends the current broadcast resumption information in a broadcast manner, and at this time, the electric price tag device responds to the current broadcast resumption information in the same manner as the aforementioned manner of responding to the current broadcast update information, that is, by comparing whether the own packet tag information is the same as the current target tag information in the current broadcast resumption information, and if the own packet tag information is the same as the current target tag information in the current broadcast resumption information, responding to the current broadcast resumption information to resume the first sleep period to the initial sleep period.
It should be noted that, after the base station restores the first sleep cycle of a part of the electronic price tag devices to the initial sleep cycle, the base station may continue to page other electronic price tag devices within the coverage area thereof, so as to update the sleep cycles of the other electronic price tag devices to the first sleep cycle first and then restore to the initial sleep cycle, which is described in the foregoing specific manner. In this embodiment, the current target tag information is determined based on the last target tag information and the increment number. For example, 1 is added on the basis of the last packet tag information B, and if the sleep cycle is updated for the group 2 electronic price tag devices last time, the sleep cycle is updated for the group 3 electronic price tag devices this time.
Through the implementation mode, the variable sleep cycle and the grouping update are realized, so that the instruction of the base station is quickly responded, the higher update speed is ensured, and meanwhile, other electronic price tag devices are controlled to still wake up in the initial sleep cycle, so that the power consumption is reduced.
Fig. 4 is a flowchart of another embodiment of an electronic price tag device management method provided in the present application. Once the method of this embodiment is triggered by a user, the flow in this embodiment automatically runs through the electronic terminal, where each step may be performed sequentially according to the sequence in the flowchart, or may be performed simultaneously according to a plurality of steps in an actual situation, which is not limited herein. The electronic price tag device management method provided by the application comprises the following steps:
step S410, receiving current broadcast update information sent by the base station, where the current broadcast update information includes a first sleep cycle;
step S420, determining that the electronic price tag equipment is matched with the current broadcast updating information, and controlling to update the initial sleep cycle of the electronic price tag equipment to a first sleep cycle;
and step S430, the electronic price tag equipment performs periodic awakening according to the first sleep period.
Through the implementation mode, the electronic price tag equipment can dynamically adjust the sleep cycle of the electronic price tag equipment so as to quickly establish communication connection with the base station and improve the updating speed.
The electronic price tag device comprises grouping tag information, the current broadcast updating information comprises current target tag information, and the step of determining that the electronic price tag device is matched with the current broadcast updating information comprises the following steps: and when the grouping label information corresponding to the electronic label equipment is the same as the target label information, determining that the electronic price label equipment is matched with the current broadcast updating information.
It should be noted that, steps 410 to 430 described in the above embodiment and steps 310 to 330 are corresponding contents operated in different terminals, and therefore, technical features in steps 310 to 330 are also applicable to steps 410 to 430, and are not described herein again.
Fig. 5 is a schematic structural component diagram of the electronic terminal 100 according to an embodiment of the present application, where the electronic terminal 100 includes: a processor 110; a memory 109 connected to the processor 110, wherein the memory 109 contains control instructions.
In an optional implementation manner, when the processor 110 reads the control instruction, the electronic terminal 100 is controlled to implement the following steps:
pre-controlling the electronic price tag equipment to sleep in an initial sleep period; determining a first sleep period of the electronic price tag device, wherein the first sleep period is less than the initial sleep period; and sending current broadcast updating information to the at least one electronic price tag device, wherein the current broadcast updating information comprises a first sleep cycle, so that the electronic price tag device corresponding to the current broadcast updating information updates the initial sleep cycle to the first sleep cycle.
Optionally, the electronic price tag device includes packet tag information, the current broadcast update information includes current target tag information, and the current target tag information is used for the electronic tag device that receives the current broadcast update information to determine whether to respond to the current broadcast update information, where when the packet tag information corresponding to the electronic tag device is the same as the target tag information, the electronic tag device responds to the current broadcast update information to update the initial sleep cycle to the first sleep cycle.
Optionally, the method further comprises: and dividing the at least one electronic price tag device into A groups in advance according to the number of the electronic price tag devices within the coverage range of the base station, and determining the grouping tag information corresponding to each electronic price tag device.
Optionally, the method further comprises: and determining the tag information of the electronic price tag device corresponding to the updated current broadcast update information, and sending current broadcast recovery information corresponding to the current broadcast update information to the at least one electronic price tag device, so that the electronic price tag device corresponding to the current broadcast update information recovers the first sleep cycle to an initial sleep cycle.
Optionally, the current broadcast resume information includes an initial sleep period and the current target tag information.
Optionally, the current target tag information is determined according to the last target tag information and the increment number.
In an optional implementation manner, when the processor 110 reads the control instruction, the electronic terminal 100 is controlled to implement the following steps:
receiving current broadcast updating information sent by the base station, wherein the current broadcast updating information comprises a first sleep cycle; determining that the electronic price tag equipment is matched with the current broadcast updating information, and controlling to update the initial sleep cycle of the electronic price tag equipment to a first sleep cycle; and the electronic price tag equipment is awakened periodically according to the first sleep period.
Optionally, the electronic price tag device includes packet tag information, the current broadcast update information includes current target tag information, and the step of determining that the electronic price tag device matches the current broadcast update information includes: and when the grouping label information corresponding to the electronic label equipment is the same as the target label information, determining that the electronic price label equipment is matched with the current broadcast updating information.
Through the electronic terminal, the electronic price tag equipment is preset to be awakened in the initial sleep cycle, when the base station needs to update the content in the electronic price tag equipment, the sleep cycles of part of the electronic price tag equipment in the electronic price tag equipment are updated in sequence, so that the part of the electronic price tag equipment is awakened in the first sleep cycle to quickly respond to the instruction of the base station, higher updating speed is ensured, meanwhile, other electronic price tag equipment is controlled to be awakened in the initial sleep cycle to reduce power consumption, and then variable sleep cycles and grouped updating are realized.
Embodiments of the present application also provide a computer-readable storage medium having one or more programs.
In an alternative embodiment, the one or more programs are executed by the one or more processors to perform the steps of:
pre-controlling the electronic price tag equipment to sleep in an initial sleep period; determining a first sleep period of the electronic price tag device, wherein the first sleep period is less than the initial sleep period; and sending current broadcast updating information to the at least one electronic price tag device, wherein the current broadcast updating information comprises a first sleep cycle, so that the electronic price tag device corresponding to the current broadcast updating information updates the initial sleep cycle to the first sleep cycle.
Optionally, the electronic price tag device includes packet tag information, the current broadcast update information includes current target tag information, and the current target tag information is used for the electronic tag device that receives the current broadcast update information to determine whether to respond to the current broadcast update information, where when the packet tag information corresponding to the electronic tag device is the same as the target tag information, the electronic tag device responds to the current broadcast update information to update the initial sleep cycle to the first sleep cycle.
Optionally, the method further comprises: dividing the at least one electronic price tag device into a group A according to the number of the electronic price tag devices within the coverage area of the base station in advance, and determining the grouping tag information corresponding to each electronic price tag device.
Optionally, the method further comprises: and determining the tag information of the electronic price tag device corresponding to the updated current broadcast update information, and sending current broadcast recovery information corresponding to the current broadcast update information to the at least one electronic price tag device, so that the electronic price tag device corresponding to the current broadcast update information recovers the first sleep cycle to an initial sleep cycle.
Optionally, the current broadcast resume information includes an initial sleep period and the current target tag information.
Optionally, the current target tag information is determined according to the last target tag information and the increment number.
In an alternative embodiment, the one or more programs are executed by the one or more processors to perform the steps of:
receiving current broadcast updating information sent by the base station, wherein the current broadcast updating information comprises a first sleep cycle; determining that the electronic price tag equipment is matched with the current broadcast updating information, and controlling to update the initial sleep cycle of the electronic price tag equipment into a first sleep cycle; and the electronic price tag equipment is awakened periodically according to the first sleep period.
Optionally, the electronic price tag device includes packet tag information, the current broadcast update information includes current target tag information, and the step of determining that the electronic price tag device matches the current broadcast update information includes: and when the grouping label information corresponding to the electronic label equipment is the same as the target label information, determining that the electronic price label equipment is matched with the current broadcast updating information.
Through the computer readable storage medium, the electronic price tag device is preset to be awakened in the initial sleep cycle, when the base station needs to update the content in the electronic price tag device, the sleep cycles of part of the electronic price tag devices in the electronic price tag device are updated in sequence, so that the part of the electronic price tag devices are awakened in the first sleep cycle to quickly respond to the instruction of the base station, a higher updating speed is ensured, meanwhile, other electronic price tag devices are controlled to be awakened in the initial sleep cycle to reduce power consumption, and then the variable sleep cycle and the grouping updating are realized.
The embodiment of the application also provides a computer readable storage medium. The computer-readable storage medium herein stores one or more programs. Among other things, computer-readable storage media may include volatile memory, such as random access memory; the memory may also include non-volatile memory, such as read-only memory, flash memory, a hard disk, or a solid state disk; the memory may also comprise a combination of memories of the kind described above.
The corresponding technical features in the above embodiments may be used with each other without causing contradiction in the schemes or without being implementable.
It should be noted that, in this document, 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 a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. 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 (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. An electronic price tag device management method applied to a base station which is in communication connection with at least one electronic price tag device, the method comprising:
pre-controlling the electronic price tag equipment to sleep in an initial sleep period, wherein the electronic price tag equipment comprises grouping tag information;
determining a first sleep period of the electronic price tag device, wherein the first sleep period is less than the initial sleep period;
sending current broadcast update information to the at least one electronic price tag device, where the current broadcast update information includes a first sleep period and current target tag information, and enabling the electronic price tag device corresponding to the current broadcast update information to update the initial sleep period to the first sleep period, where the current target tag information is used for the electronic price tag device receiving the current broadcast update information to determine whether to respond to the current broadcast update information, and where the electronic price tag device responds to the current broadcast update information to update the initial sleep period to the first sleep period when packet tag information corresponding to the electronic price tag device is the same as the target tag information;
and determining the tag information of the electronic price tag device corresponding to the updated current broadcast update information, and sending current broadcast recovery information corresponding to the current broadcast update information to the at least one electronic price tag device, so that the electronic price tag device corresponding to the current broadcast update information recovers the first sleep cycle to an initial sleep cycle.
2. The method of managing as set forth in claim 1, wherein the method further includes: and dividing the at least one electronic price tag device into A groups in advance according to the number of the electronic price tag devices within the coverage range of the base station, and determining the grouping tag information corresponding to each electronic price tag device.
3. The method of managing of claim 1, wherein the current broadcast resume information comprises an initial sleep period and the current target tag information.
4. The management method according to claim 1, wherein the current target tag information is information determined based on last target tag information and the number of increments.
5. An electronic price tag device management method is applied to an electronic price tag device, the electronic price tag device comprises grouping tag information, and the electronic price tag device is in communication connection with a base station, and the method comprises the following steps:
receiving current broadcast updating information sent by the base station, wherein the current broadcast updating information comprises a first sleep cycle and current target label information;
determining that the electronic price tag device is matched with the current broadcast update information, and controlling to update an initial sleep cycle of the electronic price tag device to a first sleep cycle, wherein the step of determining that the electronic price tag device is matched with the current broadcast update information comprises the following steps: when the grouping label information corresponding to the electronic label equipment is the same as the target label information, determining that the electronic price label equipment is matched with the current broadcast updating information;
the electronic price tag equipment is awakened periodically according to the first sleep period;
and receiving current broadcast recovery information corresponding to the current broadcast update information, so that the electronic price tag equipment corresponding to the current broadcast update information recovers the first sleep cycle into an initial sleep cycle.
6. A computer-readable storage medium having one or more programs thereon for execution by one or more processors to implement the electronic price tag device management method of any of claims 1 to 5.
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| CN112351413B (en) * | 2020-09-28 | 2023-03-21 | 思创医惠科技股份有限公司 | Multi-base-station electronic tag system based on batch paging |
| CN112272395B (en) * | 2020-11-25 | 2022-08-19 | 努比亚技术有限公司 | Electronic price sign-on network backoff method, equipment and computer readable storage medium |
| CN112601268A (en) * | 2020-11-26 | 2021-04-02 | 努比亚技术有限公司 | Electronic price tag sleep period switching method, electronic price tag device and electronic price tag |
| CN112559061A (en) * | 2020-12-14 | 2021-03-26 | 努比亚技术有限公司 | Electronic price tag management method, electronic terminal and computer readable storage medium |
| CN112788548A (en) * | 2020-12-31 | 2021-05-11 | 努比亚技术有限公司 | Electronic price tag control method, electronic price tag control equipment and readable storage medium |
| CN112954779B (en) * | 2020-12-31 | 2023-12-08 | 努比亚技术有限公司 | Electronic price tag awakening method, electronic price tag and computer readable storage medium |
| CN112822763B (en) * | 2020-12-31 | 2023-10-17 | 努比亚技术有限公司 | Electronic price tag dynamic awakening method, electronic price tag dynamic awakening equipment and computer storage medium |
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