CN112822763A - Electronic price tag dynamic awakening method, electronic price tag dynamic awakening equipment and computer storage medium - Google Patents
Electronic price tag dynamic awakening method, electronic price tag dynamic awakening equipment and computer storage medium Download PDFInfo
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- CN112822763A CN112822763A CN202011635748.0A CN202011635748A CN112822763A CN 112822763 A CN112822763 A CN 112822763A CN 202011635748 A CN202011635748 A CN 202011635748A CN 112822763 A CN112822763 A CN 112822763A
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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
- H04W74/00—Wireless channel access, e.g. scheduled or random access
- H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
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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 invention discloses a dynamic awakening method, equipment and a computer storage medium for an electronic price tag.A data packet broadcasted by a broadcast gateway of a base station is received in a broadcast channel, and the current broadcasted content is identified as an access push-picture broadcast which allows the electronic price tag to access a network and push a picture according to the content of the data packet; initiating a push task application to a data gateway of the base station in a competitive network access mode according to the identification result, and competitively accessing the network; identifying whether the competition of the electronic price tags for network access succeeds or not; dynamically adjusting the sleep cycle of the electronic price tag according to the identification result of whether the competitive network access is successful or not so as to wake up the electronic price tag; the purpose of dynamically adjusting the sleep period of the electronic price tag is achieved, and the power consumption of the electronic price tag is reduced.
Description
Technical Field
The invention relates to the technical field of electronics, in particular to a dynamic awakening method and device for an electronic price tag and a computer storage medium.
Background
Along with the requirement of management upgrading of shopping systems such as supermarkets and the like, the shelf labels are gradually introduced into the electronic price labels, so that the labels of selling markets such as supermarkets and the like can be conveniently changed and replaced. At present, because the electronic price tag is in wireless transmission, most of the electronic price tags are powered by lithium batteries, and the lithium batteries used by the electronic price tags are inconvenient to replace, the reduction of the standby power consumption of the electronic price tags is one of the problems which are necessary to be considered and solved at present.
Disclosure of Invention
The invention provides a dynamic awakening method and device for an electronic price tag and a computer storage medium, and aims to dynamically adjust the sleep time of the electronic price tag and reduce the standby power consumption of the electronic price tag.
The first aspect of the embodiments of the present invention provides a method for dynamically waking up an electronic price tag, where the method includes:
receiving a data packet broadcasted by a broadcast gateway of a base station in a broadcast channel, and identifying that the current broadcasted content is a network access image push broadcast which allows an electronic price tag to access a network and pushes an image according to the content of the data packet;
initiating a push task application to a data gateway of the base station in a competitive network access mode according to the identification result, and competitively accessing the network;
identifying whether the competition of the electronic price tags for network access succeeds or not;
and dynamically adjusting the sleep period of the electronic price tag according to the identification result of whether the competitive network access is successful or not so as to wake up the electronic price tag.
Optionally, the receiving, at a broadcast channel, a data packet broadcasted by a broadcast gateway of a base station, and identifying, according to content of the data packet, that the currently broadcasted content is an access network push map broadcast that allows an electronic price tag to access a network and pushes a picture, includes:
receiving a data packet broadcast by a broadcast gateway of a base station in a broadcast channel, and acquiring state information corresponding to a time slot after the broadcast gateway broadcasts the data packet each time;
identifying whether the acquired state information of the time slot is state: 0;
if the acquired state information of the time gap is state: 0, identifying that the current broadcast content is the network access image pushing broadcast which allows the electronic price tag to access the network and pushes the image;
if the acquired state information of the time slot is not state: and 0, identifying that the currently broadcasted content is not allowed to access the network by the electronic price tag.
Optionally, the initiating, according to the identification result, a push task application to a data gateway of the base station in a contention access manner, where contention access to the network includes:
aiming at a plurality of electronic price tags of a data packet which receives the same networking push-picture broadcast, after the sleep period is finished, a network access application of an access network is contended to a data gateway of a base station in a competitive network access mode, and the access network is contended.
Optionally, the identifying whether the electronic price tag competition for network entry is successful includes:
after the electronic price tag sends the application of the image pushing task, the electronic price tag is switched to a data channel from the broadcast channel and waits for a preset time;
within the waiting preset time, if receiving access success information replied by the data gateway, judging that the electronic price tag competition network access succeeds;
and if the successful access information replied by the data gateway is not received within the waiting preset time, judging that the electronic price tag competition network access fails.
Optionally, the dynamically adjusting a sleep cycle of the electronic price tag according to the identification result of whether the contention access is successful, so as to wake up the electronic price tag, includes:
receiving a picture pushed by a data gateway aiming at an electronic price tag successfully competing for network access, displaying the pushed picture and entering a preset fixed sleep period, and automatically awakening the electronic price tag when the preset fixed sleep period is finished;
and aiming at the electronic price tags which fail to compete for network access, adjusting the sleep cycle of the electronic price tags, shortening the long-cycle sleep of the electronic price tags into short-cycle sleep, and entering a quick wake-up cycle so as to quickly wake up the corresponding electronic price tags when competing for network access next time.
Optionally, the electronic price tag dynamic wake-up method further includes:
and aiming at the electronic price tags which are failed in competitive network access, switching the electronic price tags back to the broadcast channel through the data channel, and waiting for the data packet of the network access push graph broadcasted by the broadcast gateway of the base station in the broadcast channel again.
Optionally, the electronic price tag dynamic wake-up method further includes:
the electronic price tag receives broadcast information which is broadcast by the base station according to a preset configuration file and contains a wakeup period;
and adjusting the self wake-up period by the electronic price tag according to the received broadcast information containing the wake-up period and the wake-up period broadcasted by the base station.
Optionally, the electronic price tag dynamic wake-up method further includes:
the electronic price tag receiving base station receives awakening information of a temporary short sleep period, which is sent by a server based on a man-machine interactive operation interface and corresponds to a temporary task, wherein the awakening information comprises timing period information aiming at the temporary short sleep period;
according to the awakening information, the electronic price tag enters the temporary short sleep period from the original long sleep period so that the electronic price tag can receive a corresponding image pushing task in time; and meanwhile, according to the timing period information, when the corresponding timing period is reached, the electronic price tag exits the temporary short sleep period and is recovered to the original long sleep period.
A second aspect of the embodiments of the present invention provides an electronic price tag dynamic wake-up device, where the device includes a processor and a memory;
the memory is used for storing an executable program;
the processor is used for executing the executable program to realize the electronic price tag dynamic awakening method.
A third aspect of an embodiment of the present invention provides a computer storage medium, where an executable program is stored on the computer storage medium, and the executable program is executed to implement the electronic price tag dynamic wake-up method.
The embodiment of the invention has the following beneficial effects:
according to the electronic price tag dynamic awakening method, the electronic price tag dynamic awakening equipment and the computer storage medium, the data packet broadcasted by the broadcasting gateway of the base station is received on the broadcasting channel, and the currently broadcasted content is identified to be the network-accessing and image-pushing broadcast which allows the electronic price tag to access the network and pushes the image according to the content of the data packet; initiating a push task application to a data gateway of the base station in a competitive network access mode according to the identification result, and competitively accessing the network; identifying whether the competition of the electronic price tags for network access succeeds or not; dynamically adjusting the sleep cycle of the electronic price tag according to the identification result of whether the competitive network access is successful or not so as to wake up the electronic price tag; the purpose of dynamically adjusting the sleep period of the electronic price tag is achieved, and the power consumption of the electronic price tag is reduced.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
fig. 1 is a schematic diagram of a hardware structure of a mobile terminal according to the present invention.
Fig. 2 is a communication network system architecture diagram according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of a network topology of an electronic price tag system according to an embodiment of the present invention.
Fig. 4 is a schematic diagram of a hierarchical architecture of an electronic price tag system according to an embodiment of the present invention.
Fig. 5 is a flowchart illustrating a method of an embodiment of a dynamic wake-up method for an electronic price tag according to an embodiment of the present invention.
Fig. 6 is a dynamic timing diagram of electronic price-tagging contention entry according to an embodiment of the present invention.
Fig. 7 is a schematic structural diagram of an electronic price tag dynamic wake-up device according to an embodiment of the present invention.
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", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. 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 a mobile terminal such as a mobile phone, a tablet computer, a notebook computer, a palmtop 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 a fixed terminal such as a Digital TV, a desktop computer, and the like.
The following description will be given by way of example of a mobile terminal, and it will be understood by those skilled in the art that the construction according to the embodiment of the present invention can be applied to a fixed type terminal, in addition to elements particularly used for mobile purposes.
Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention, the mobile 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 mobile terminal architecture shown in fig. 1 is not intended to be limiting of mobile terminals, which may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
The following describes each component of the mobile 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, the 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 mobile 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 mobile 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 mobile 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 mobile 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 used to receive audio or video signals. The a/V input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, the Graphics processor 1041 Processing 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 mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a 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 a backlight when the mobile 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 posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture 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 mobile 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 mobile 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 mobile 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 mobile 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 external devices and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and external devices.
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 mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile 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 performing overall monitoring of the mobile 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 mobile 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 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system.
Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described in detail herein.
In order to facilitate understanding of the embodiments of the present invention, a communication network system on which the mobile 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, where 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 access to the EPC 203.
The EPC203 may include an MME (Mobility Management Entity) 2031, an HSS (Home Subscriber Server) 2032, other MMEs 2033, an SGW (Serving gateway) 2034, a PGW (PDN gateway) 2035, and a 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).
The IP services 204 may include the internet, intranets, IMS (IP Multimedia Subsystem), or other IP services, among others.
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.
Based on the above mobile terminal hardware structure and communication network system, the present invention provides various embodiments of the method.
As shown in fig. 3, fig. 3 is a schematic diagram of a network topology of an electronic price tag system according to an embodiment of the present invention. In the embodiment shown in fig. 3, the Electronic price tag system mainly includes an ESL server, an ESL base station (including a main control module and a transceiver module), an Electronic price tag (i.e., an Electronic Shelf Label, abbreviated as ESL, Electronic Shelf Label), and a handheld terminal. The ESL server is the only interface of the whole electronic price tag system and an external system, and interacts with the user price management system so as to complete the related operation of price tag management required by the user. Fig. 3 is a schematic diagram of an ESL server, an ESL base station, an electronic price tag, and a handheld terminal in an embodiment, and fig. 4 is a schematic diagram of a hierarchical architecture of an electronic price tag system provided in an embodiment of the present invention. In the embodiment shown in fig. 4, the ESL server, the base station main control module and the base station transceiver module in the ESL base station, and the ESL electronic price tag may generally include the above functional modules.
The embodiments shown in fig. 3 and fig. 4 of the present invention only exemplarily show the network topology structure of the electronic price tag system and the hierarchical architecture of the electronic price tag system, and in different application scenarios, the network topology structure of the electronic price tag system and the hierarchical architecture of the electronic price tag system may have different functional modules.
As shown in fig. 5, fig. 5 is a schematic method flow diagram of an implementation manner of a dynamic wake-up method for an electronic price tag according to an embodiment of the present invention. In the embodiment shown in fig. 5, the electronic price tag dynamic wake-up method of the present invention may be implemented in real time as steps S10-S40 described below.
And step S10, receiving a data packet broadcast by a broadcast gateway of the base station in a broadcast channel, and identifying that the current broadcast content is the network access image push broadcast which allows the electronic price tag to access the network and pushes the image according to the content of the data packet.
And step S20, initiating a push task application to the data gateway of the base station in a competitive network access mode according to the identification result, and competitively accessing the network.
And step S30, identifying whether the competition of the electronic price tag for network access is successful.
And step S40, dynamically adjusting the sleep cycle of the electronic price tag according to the identification result of whether the competitive network access is successful, so as to wake up the electronic price tag.
In the embodiment of the invention, automatic judgment is carried out according to the picture pushing task corresponding to the electronic price tag, so that the electronic price tag enters a dynamic adjustment awakening mechanism. According to the technical scheme, the standby power consumption of the electronic price tag is reduced, the graph pushing efficiency corresponding to the electronic price tag cannot be reduced, and the network access of a new electronic price tag cannot be influenced.
The electronic price tag receives a data packet broadcasted by the broadcasting gateway in a broadcasting channel, and identifies whether the current broadcasting content is the networking image-pushing broadcast which allows the electronic price tag to access the network and push images according to the content of the data packet broadcasted by the broadcasting gateway each time; if the fact that the current broadcast content allows the electronic price tag to enter the network to push the image is identified, the electronic price tag of the same broadcast data packet is received at the same time, the broadcast channel is switched to the data channel in a competitive network access mode, an image pushing task application is initiated to a data gateway of the base station, and the network is accessed in a competitive mode. And the electronic price tag identifies whether the electronic price tag competes for network access successfully according to the reply information of the data gateway. And dynamically adjusting the sleep period of the electronic price tag according to the identification result of whether the competitive network access is successful or not so as to wake up the electronic price tag according to specific conditions. For example, for an electronic price tag which fails to compete for network access, the electronic price tag can be adjusted to enter a short sleep cycle, so that the contending for network access can be quickly awakened when a network access push-picture broadcast data packet is received next time. Aiming at the electronic price tags which compete successfully for network access, when the corresponding push pictures are received and the received push pictures are displayed on the display screen of the electronic price tags, the electronic price tags can be adjusted to enter a long sleep period so as to reduce the standby power consumption of the electronic price tags.
The above implementation steps in the embodiment of fig. 3 are further described below with reference to specific embodiments.
In one embodiment, the step S10 in the embodiment of fig. 3, receiving a data packet broadcast by a broadcast gateway of a base station on a broadcast channel, and identifying that the currently broadcast content is an internet-accessing push-to-picture broadcast that allows an electronic price tag to access a network and push a picture according to the content of the data packet, may be further implemented as steps S101 to S104 described below.
Step S101, receiving a data packet broadcast by a broadcast gateway of a base station in a broadcast channel, and acquiring state information corresponding to a time slot after the broadcast gateway broadcasts one data packet each time.
Step S102, identifying whether the acquired state information of the time gap is state: 0; if the acquired state information of the time gap is state: 0, executing step S103; if the acquired state information of the time slot is not state: 0, go to step S104.
Step S103, recognizing that the current broadcast content is the network access image pushing broadcast which allows the electronic price tag to access the network and pushes the image.
And step S104, identifying that the currently broadcasted content is not allowed to access the network by the electronic price tag.
In the embodiment of the invention, whether the content of the current broadcast is the network push map broadcast is judged according to the dynamic time sequence chart corresponding to the network push map task. As shown in fig. 6, fig. 6 is a dynamic timing diagram of electronic price-tagging contention entry according to an embodiment of the present invention. The broadcast gateway may have a time GAP after broadcasting a packet of data each time, i.e. the GAP shown in fig. 6, and when allowing the electronic price sign-on network push, it broadcasts a state: 0. in the embodiment illustrated in fig. 6, the electronic price tag a and the electronic price tag B receive the same broadcast data packet, and identify whether the acquired state information of the time slot is state: 0; if the acquired state information of the time gap is state: 0, identifying that the current broadcast content is the network access image pushing broadcast which allows the electronic price tag to access the network and pushes the image; if the acquired state information of the time slot is not state: and 0, identifying that the currently broadcasted content is not allowed to access the network by the electronic price tag.
In an embodiment, step S20 in the embodiment of fig. 3, initiating a mapping task application to a data gateway of a base station in a contention access manner according to the identification result, where the contention access network further may be implemented as:
aiming at a plurality of electronic price tags of a data packet which receives the same networking push-picture broadcast, after the sleep period is finished, a network access application of an access network is contended to a data gateway of a base station in a competitive network access mode, and the access network is contended.
In one embodiment, the step S30 of the embodiment illustrated in fig. 3, identifying whether the electronic price sign-on competition is successful, may be further implemented as steps S31-S33 described below.
And step S31, after the electronic price tag sends the application of the image pushing task, switching the broadcast channel to the data channel and waiting for a preset time length.
And step S32, if the access success information replied by the data gateway is received within the waiting preset time, judging that the electronic price tag competition network access is successful.
Step S33, in the waiting preset time, if the access success information replied by the data gateway is not received, determining that the electronic price tag competition network access fails.
In the embodiment of the invention, when the electronic price tag receives the data packet broadcasted by the broadcast gateway and identifies that the data packet is the data packet which allows network access and image pushing, the electronic price tag contends for network access in a competitive mode, sends an image pushing task request to the data gateway, and after the image pushing task request is sent, the electronic price tag is switched to the data channel from the broadcast channel and waits for the preset time length. Judging whether the successful network access information replied by the data gateway is received or not within the preset waiting time, and if the successful network access information replied by the data gateway is received, the competition of the electronic price tag for the successful network access is successful; and if the successful network access information replied by the data gateway is not received, the competition network access of the electronic price tag is failed.
In an embodiment, the step S40 in the embodiment of fig. 3, dynamically adjusting the sleep period of the electronic price tag according to the recognition result of whether the contention access is successful, so as to wake up the electronic price tag, may further be implemented as:
receiving a picture pushed by a data gateway aiming at an electronic price tag successfully competing for network access, displaying the pushed picture and entering a preset fixed sleep period, and automatically awakening the electronic price tag when the preset fixed sleep period is finished; and aiming at the electronic price tags which fail to compete for network access, adjusting the sleep cycle of the electronic price tags, shortening the long-cycle sleep of the electronic price tags into short-cycle sleep, and entering a quick wake-up cycle so as to quickly wake up the corresponding electronic price tags when competing for network access next time.
And receiving the picture sent by the data gateway and displaying the picture on a display screen of the electronic price tag aiming at the electronic price tag successfully competing for network access, and simultaneously, enabling the electronic price tag to enter a preset fixed sleep period. Furthermore, in order to reduce the standby power consumption of the electronic price tag, the electronic price tag which is successfully contended to access the network can enter a fixed long sleep period at the normal time of non-holidays and non-promotion days. Aiming at the electronic price tags which are failed in network access competition, the sleep cycle of the electronic price tags is adjusted, the long-cycle sleep of the electronic price tags is shortened to be short-cycle sleep, so that the electronic price tags enter a quick wake-up cycle, and the quick wake-up can be realized when network access competition is carried out next time.
Further, in one embodiment, for the electronic price tag with the network access failure, the data channel is switched back to the broadcast channel, and the data packet of the network access pushed image broadcast by the broadcast gateway of the base station is waited for in the broadcast channel again.
In a specific application scenario, as shown in fig. 6, both the electronic price tag a and the electronic price tag B recognize that the broadcast packet is a broadcast packet that allows network access to push, and then the electronic price tag A, B serves as a network access competitor to initiate a push task application to the data gateway 1, the electronic price tag a will switch from the broadcast channel to the data channel to wait for a period of time (yellow portion in the above figure) after issuing the network access application, and if a reply from the data gateway is successfully received within the specified waiting period of time, the network access to the map application is successful, otherwise, the network access to the map fails. If the network access is failed, the electronic price tag A needs to adjust the awakening period thereof at the same time, and enters a short-period awakening dormancy; if the electronic price tag a in fig. 6 successfully receives the connection success reply of the data gateway, the electronic price tag a finally succeeds in connecting the map, and then the electronic price tag a enters a fixed sleep cycle or a wake-up cycle. In the competition shown in fig. 6, the competition of the electronic price tag a for network entry succeeds, and the competition of the electronic price tag B for network entry fails. At the moment, the electronic price tag B needs to adjust the sleep cycle of the electronic price tag B, cannot sleep according to the original long cycle, needs to adjust to sleep in a short cycle, and tries to wake up the next time to successfully contend for network access.
And the electronic price tag B receives the reply that the data gateway does not successfully access the network in the competition with the electronic price tag A, then randomly sleep for a certain time period, such as a preset short period of time, enters a shortest awakening period, switches back to the broadcast channel from the data channel again, and waits for network access and map pushing broadcast in the broadcast channel. And after the broadcast is heard, entering a new round of network access competition, and repeating the process until the electronic price tag B successfully accesses the network. And the rest price tags are analogized. Similarly, during holidays or sales promotion, when the base station detects a large amount of image pushing requirements, the competition network access of the electronic price tags is carried out by using the same strategy as the technical scheme, all the electronic price tags are dynamically adjusted to the shortest awakening period, and new task images are waited to be received.
In one embodiment, the wake-up period of the electronic price tag may also be dynamically adjusted by the server. Aiming at the awakening period of dynamically adjusting the electronic price tag through the server, two implementation modes are mainly provided, wherein one implementation mode is as follows: the electronic price tag receives broadcast information which is broadcast by the base station according to a preset configuration file and contains a wakeup period; and adjusting the self wake-up period by the electronic price tag according to the received broadcast information containing the wake-up period and the wake-up period broadcasted by the base station.
In the embodiment of the present invention, the base station obtains the wake-up period of the electronic price tag by reading the configuration file according to the preset configuration file, for example, the obtained wake-up period is 8 seconds, the electronic price tag is broadcasted to each electronic price tag through the corresponding interface shown in fig. 3 and 4, and after receiving the instruction broadcasted by the base station, the electronic price tag automatically adjusts its wake-up period and wakes up at regular time; the configuration file sets a corresponding awakening period table according to an operation strategy of a store or a store system, and presets a corresponding busy time period according to the awakening period table, so that different awakening periods are configured for related electronic price tags according to a specific application scene and a corresponding specific time period. Therefore, the electronic price tag can be ensured to be used for a long time to enter the dormancy state at a not-busy stage, and the power consumption is saved.
In one embodiment, another implementation of dynamically adjusting the wake-up period of the electronic price tag by the server is:
the electronic price tag receiving base station receives awakening information of a temporary short sleep period, which is sent by a server based on a man-machine interactive operation interface and corresponds to a temporary task, wherein the awakening information comprises timing period information aiming at the temporary short sleep period; according to the awakening information, the electronic price tag enters the temporary short sleep period from the original long sleep period so that the electronic price tag can receive a corresponding image pushing task in time; and meanwhile, according to the timing period information, when the corresponding timing period is reached, the electronic price tag exits the temporary short sleep period and is recovered to the original long sleep period.
In the embodiment of the invention, a server sends a fixed short sleep period through a human-computer interactive UI (user interface) interface when a batch of image pushing tasks or batch of electronic price tags need to access the network according to a temporary task request, synchronizes a timing period T, temporarily adjusts the awakening period, and enters a short period to awaken and timely receives the image pushing tasks after the electronic price tags receive the adjusted awakening period. And after the timing period T is reached, the electronic price tag automatically restores to the original long period for dormancy. Therefore, under the condition of batch drawing, the drawing pushing efficiency is improved, and the standby power consumption of the electronic price tags is not influenced.
According to the dynamic awakening method for the electronic price tag, provided by the embodiment of the invention, a data packet broadcasted by a broadcasting gateway of a base station is received in a broadcasting channel, and according to the content of the data packet, the currently broadcasted content is identified as network-accessing image-pushing broadcast which allows the electronic price tag to access a network and push an image; initiating a push task application to a data gateway of the base station in a competitive network access mode according to the identification result, and competitively accessing the network; identifying whether the competition of the electronic price tags for network access succeeds or not; dynamically adjusting the sleep cycle of the electronic price tag according to the identification result of whether the competitive network access is successful or not so as to wake up the electronic price tag; the purpose of dynamically adjusting the sleep period of the electronic price tag is achieved, and the power consumption of the electronic price tag is reduced.
Fig. 7 is a schematic structural diagram of an electronic price tag dynamic wake-up device according to an embodiment of the present invention. As shown in fig. 7, in the embodiment of the present invention, the electronic price tag dynamic wake-up device includes a processor 401 and a memory 402; the number of the processors 401 in the electronic price tag dynamic wake-up device may be one or more, and fig. 7 only describes one processor as an example. In the embodiment of the present invention, the processor 401 and the memory 402 may be connected by a bus or in another manner, where in the embodiment illustrated in fig. 7, the processor 401 and the memory 402 are connected by a bus as an example. It is understood that the electronic price tag dynamic wake-up device described in this embodiment may also be applied to the embodiments shown in fig. 1 or fig. 2.
Wherein the storage 402 stores therein an executable program, and the processor 401 executes the executable program to implement the steps described as follows:
receiving a data packet broadcasted by a broadcast gateway of a base station in a broadcast channel, and identifying that the current broadcasted content is a network access image push broadcast which allows an electronic price tag to access a network and pushes an image according to the content of the data packet;
initiating a push task application to a data gateway of the base station in a competitive network access mode according to the identification result, and competitively accessing the network;
identifying whether the competition of the electronic price tags for network access succeeds or not;
and dynamically adjusting the sleep period of the electronic price tag according to the identification result of whether the competitive network access is successful or not so as to wake up the electronic price tag.
Optionally, the processor 401 receives a data packet broadcasted by a broadcast gateway of a base station in a broadcast channel, and identifies, according to the content of the data packet, that the currently broadcasted content is an access push map broadcast that allows an electronic price tag to access a network and pushes a picture, where the access push map broadcast includes:
receiving a data packet broadcast by a broadcast gateway of a base station in a broadcast channel, and acquiring state information corresponding to a time slot after the broadcast gateway broadcasts the data packet each time;
identifying whether the acquired state information of the time slot is state: 0;
if the acquired state information of the time gap is state: 0, identifying that the current broadcast content is the network access image pushing broadcast which allows the electronic price tag to access the network and pushes the image;
if the acquired state information of the time slot is not state: and 0, identifying that the currently broadcasted content is not allowed to access the network by the electronic price tag.
Optionally, the processor 401 initiates a push task application to a data gateway of the base station in a contention access manner according to the identification result, where the contention access to the network includes:
aiming at a plurality of electronic price tags of a data packet which receives the same networking push-picture broadcast, after the sleep period is finished, a network access application of an access network is contended to a data gateway of a base station in a competitive network access mode, and the access network is contended.
Optionally, the processor 401 identifies whether the electronic price tag competition for network entry is successful, including:
after the electronic price tag sends the application of the image pushing task, the electronic price tag is switched to a data channel from the broadcast channel and waits for a preset time;
within the waiting preset time, if receiving access success information replied by the data gateway, judging that the electronic price tag competition network access succeeds;
and if the successful access information replied by the data gateway is not received within the waiting preset time, judging that the electronic price tag competition network access fails.
Optionally, the processor 401 dynamically adjusts a sleep cycle of the electronic price tag according to the recognition result of whether the contention access is successful, so as to wake up the electronic price tag, including:
receiving a picture pushed by a data gateway aiming at an electronic price tag successfully competing for network access, displaying the pushed picture and entering a preset fixed sleep period, and automatically awakening the electronic price tag when the preset fixed sleep period is finished;
and aiming at the electronic price tags which fail to compete for network access, adjusting the sleep cycle of the electronic price tags, shortening the long-cycle sleep of the electronic price tags into short-cycle sleep, and entering a quick wake-up cycle so as to quickly wake up the corresponding electronic price tags when competing for network access next time.
Optionally, the processor 401 switches back to the broadcast channel through the data channel for the electronic price tag failing to contend for network access, and waits for a data packet of the network access mapping broadcasted by the broadcast gateway of the base station on the broadcast channel again.
Optionally, the processor 401 receives broadcast information including an awake period, which is broadcast by the base station according to a preset configuration file;
and adjusting the self wake-up period by the electronic price tag according to the received broadcast information containing the wake-up period and the wake-up period broadcasted by the base station.
Optionally, the processor 401 receives wake-up information of a temporary short sleep cycle, which is sent by a base station according to a man-machine interactive operation interface and corresponds to a temporary task, and the wake-up information includes timing cycle information for the temporary short sleep cycle;
according to the awakening information, the electronic price tag enters the temporary short sleep period from the original long sleep period so that the electronic price tag can receive a corresponding image pushing task in time; and meanwhile, according to the timing period information, when the corresponding timing period is reached, the electronic price tag exits the temporary short sleep period and is recovered to the original long sleep period.
According to the electronic price tag dynamic awakening equipment provided by the embodiment of the invention, a data packet broadcasted by a broadcasting gateway of a base station is received in a broadcasting channel, and according to the content of the data packet, the currently broadcasted content is identified as an access network image push broadcast which allows the electronic price tag to access a network and push an image; initiating a push task application to a data gateway of the base station in a competitive network access mode according to the identification result, and competitively accessing the network; identifying whether the competition of the electronic price tags for network access succeeds or not; dynamically adjusting the sleep cycle of the electronic price tag according to the identification result of whether the competitive network access is successful or not so as to wake up the electronic price tag; the purpose of dynamically adjusting the sleep period of the electronic price tag is achieved, and the power consumption of the electronic price tag is reduced.
An embodiment of the present invention further provides a computer storage medium, where an executable program is stored in the computer storage medium, and when the executable program is executed, the following steps are implemented:
receiving a data packet broadcasted by a broadcast gateway of a base station in a broadcast channel, and identifying that the current broadcasted content is a network access image push broadcast which allows an electronic price tag to access a network and pushes an image according to the content of the data packet;
initiating a push task application to a data gateway of the base station in a competitive network access mode according to the identification result, and competitively accessing the network;
identifying whether the competition of the electronic price tags for network access succeeds or not;
and dynamically adjusting the sleep period of the electronic price tag according to the identification result of whether the competitive network access is successful or not so as to wake up the electronic price tag.
Optionally, the receiving, at a broadcast channel, a data packet broadcasted by a broadcast gateway of a base station, and identifying, according to content of the data packet, that the currently broadcasted content is an access network push map broadcast that allows an electronic price tag to access a network and pushes a picture, includes:
receiving a data packet broadcast by a broadcast gateway of a base station in a broadcast channel, and acquiring state information corresponding to a time slot after the broadcast gateway broadcasts the data packet each time;
identifying whether the acquired state information of the time slot is state: 0;
if the acquired state information of the time gap is state: 0, identifying that the current broadcast content is the network access image pushing broadcast which allows the electronic price tag to access the network and pushes the image;
if the acquired state information of the time slot is not state: and 0, identifying that the currently broadcasted content is not allowed to access the network by the electronic price tag.
Optionally, the initiating, according to the identification result, a push task application to a data gateway of the base station in a contention access manner, where contention access to the network includes:
aiming at a plurality of electronic price tags of a data packet which receives the same networking push-picture broadcast, after the sleep period is finished, a network access application of an access network is contended to a data gateway of a base station in a competitive network access mode, and the access network is contended.
Optionally, the identifying whether the electronic price tag competition for network entry is successful includes:
after the electronic price tag sends the application of the image pushing task, the electronic price tag is switched to a data channel from the broadcast channel and waits for a preset time;
within the waiting preset time, if receiving access success information replied by the data gateway, judging that the electronic price tag competition network access succeeds;
and if the successful access information replied by the data gateway is not received within the waiting preset time, judging that the electronic price tag competition network access fails.
Optionally, the dynamically adjusting a sleep cycle of the electronic price tag according to the identification result of whether the contention access is successful, so as to wake up the electronic price tag, includes:
receiving a picture pushed by a data gateway aiming at an electronic price tag successfully competing for network access, displaying the pushed picture and entering a preset fixed sleep period, and automatically awakening the electronic price tag when the preset fixed sleep period is finished;
and aiming at the electronic price tags which fail to compete for network access, adjusting the sleep cycle of the electronic price tags, shortening the long-cycle sleep of the electronic price tags into short-cycle sleep, and entering a quick wake-up cycle so as to quickly wake up the corresponding electronic price tags when competing for network access next time.
Optionally, for the electronic price tag with the network access failure competition, switching back to the broadcast channel by the data channel, and waiting for the data packet of the network access push graph broadcasted by the broadcast gateway of the base station on the broadcast channel again.
Optionally, the electronic price tag receives broadcast information which is broadcast by the base station according to a preset configuration file and contains an awakening period;
and adjusting the self wake-up period by the electronic price tag according to the received broadcast information containing the wake-up period and the wake-up period broadcasted by the base station.
Optionally, the electronic price tag receiving base station receives awakening information of a temporary short sleep cycle, which is sent by the server based on a man-machine interactive operation interface and corresponds to the temporary task, wherein the awakening information comprises timing cycle information aiming at the temporary short sleep cycle;
according to the awakening information, the electronic price tag enters the temporary short sleep period from the original long sleep period so that the electronic price tag can receive a corresponding image pushing task in time; and meanwhile, according to the timing period information, when the corresponding timing period is reached, the electronic price tag exits the temporary short sleep period and is recovered to the original long sleep period.
According to the computer storage medium provided by the embodiment of the invention, a data packet broadcasted by a broadcasting gateway of a base station is received on a broadcasting channel, and according to the content of the data packet, the currently broadcasted content is identified as an access network image-pushing broadcast which allows an electronic price tag to access a network and pushes an image; initiating a push task application to a data gateway of the base station in a competitive network access mode according to the identification result, and competitively accessing the network; identifying whether the competition of the electronic price tags for network access succeeds or not; dynamically adjusting the sleep cycle of the electronic price tag according to the identification result of whether the competitive network access is successful or not so as to wake up the electronic price tag; the purpose of dynamically adjusting the sleep period of the electronic price tag is achieved, and the power consumption of the electronic price tag is reduced.
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 an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention 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 invention 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 invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. An electronic price tag dynamic wake-up method, the method comprising:
receiving a data packet broadcasted by a broadcast gateway of a base station in a broadcast channel, and identifying that the current broadcasted content is a network access image push broadcast which allows an electronic price tag to access a network and pushes an image according to the content of the data packet;
initiating a push task application to a data gateway of the base station in a competitive network access mode according to the identification result, and competitively accessing the network;
identifying whether the competition of the electronic price tags for network access succeeds or not;
and dynamically adjusting the sleep period of the electronic price tag according to the identification result of whether the competitive network access is successful or not so as to wake up the electronic price tag.
2. The method for dynamically waking up an electronic price tag according to claim 1, wherein the receiving a data packet broadcasted by a broadcast gateway of a base station on a broadcast channel, and identifying that the currently broadcasted content is an internet-accessing push-picture broadcast allowing the electronic price tag to access a network and push a picture according to the content of the data packet, comprises:
receiving a data packet broadcast by a broadcast gateway of a base station in a broadcast channel, and acquiring state information corresponding to a time slot after the broadcast gateway broadcasts the data packet each time;
identifying whether the acquired state information of the time slot is state: 0;
if the acquired state information of the time gap is state: 0, identifying that the current broadcast content is the network access image pushing broadcast which allows the electronic price tag to access the network and pushes the image;
if the acquired state information of the time slot is not state: and 0, identifying that the currently broadcasted content is not allowed to access the network by the electronic price tag.
3. The method for dynamically waking up an electronic price tag according to claim 1, wherein the step of initiating a push task application to a data gateway of a base station in a competitive network access manner according to the identification result, wherein the competitive network access comprises:
aiming at a plurality of electronic price tags of a data packet which receives the same networking push-picture broadcast, after the sleep period is finished, a network access application of an access network is contended to a data gateway of a base station in a competitive network access mode, and the access network is contended.
4. The method of claim 1, wherein the identifying whether contention for entry into the network by the electronic price tag is successful comprises:
after the electronic price tag sends the application of the image pushing task, the electronic price tag is switched to a data channel from the broadcast channel and waits for a preset time;
within the waiting preset time, if receiving access success information replied by the data gateway, judging that the electronic price tag competition network access succeeds;
and if the successful access information replied by the data gateway is not received within the waiting preset time, judging that the electronic price tag competition network access fails.
5. The method for dynamically waking up an electronic price tag according to any one of claims 1 to 4, wherein the step of dynamically adjusting a sleep period of the electronic price tag according to the recognition result of whether the competitive network access is successful or not, so as to wake up the electronic price tag, comprises:
receiving a picture pushed by a data gateway aiming at an electronic price tag successfully competing for network access, displaying the pushed picture and entering a preset fixed sleep period, and automatically awakening the electronic price tag when the preset fixed sleep period is finished;
and aiming at the electronic price tags which fail to compete for network access, adjusting the sleep cycle of the electronic price tags, shortening the long-cycle sleep of the electronic price tags into short-cycle sleep, and entering a quick wake-up cycle so as to quickly wake up the corresponding electronic price tags when competing for network access next time.
6. The electronic price tag dynamic wake-up method of claim 5, wherein the method further comprises:
and aiming at the electronic price tags which are failed in competitive network access, switching the electronic price tags back to the broadcast channel through the data channel, and waiting for the data packet of the network access push graph broadcasted by the broadcast gateway of the base station in the broadcast channel again.
7. The electronic price tag dynamic wake-up method of claim 1, wherein the method further comprises:
the electronic price tag receives broadcast information which is broadcast by the base station according to a preset configuration file and contains a wakeup period;
and adjusting the self wake-up period by the electronic price tag according to the received broadcast information containing the wake-up period and the wake-up period broadcasted by the base station.
8. The electronic price tag dynamic wake-up method of claim 1, wherein the method further comprises:
the electronic price tag receiving base station receives awakening information of a temporary short sleep period, which is sent by a server based on a man-machine interactive operation interface and corresponds to a temporary task, wherein the awakening information comprises timing period information aiming at the temporary short sleep period;
according to the awakening information, the electronic price tag enters the temporary short sleep period from the original long sleep period so that the electronic price tag can receive a corresponding image pushing task in time; and meanwhile, according to the timing period information, when the corresponding timing period is reached, the electronic price tag exits the temporary short sleep period and is recovered to the original long sleep period.
9. An electronic price tag dynamic wake-up device, comprising a processor and a memory;
the memory is used for storing an executable program;
the processor is configured to execute the executable program to implement the electronic price tag dynamic wake-up method of any of claims 1-8.
10. A computer storage medium having stored thereon an executable program that when executed performs the electronic price tag dynamic wake-up method of any of claims 1-8.
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