CN112559061A - Electronic price tag management method, electronic terminal and computer readable storage medium - Google Patents
Electronic price tag management method, electronic terminal and computer readable storage medium Download PDFInfo
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Abstract
The application provides an electronic price tag management method, which is applied to an electronic terminal, wherein the electronic terminal is in communication connection with at least one electronic price tag, the electronic terminal comprises gateway equipment and main control equipment, and the electronic price tag management method comprises the following steps: the main control equipment sets the sleep cycle of the electronic price tag as a first sleep cycle; when an updating instruction sent by the gateway equipment is received in a first dormancy period, the main control equipment controls the electronic price tag to carry out dormancy in a preset dormancy period, and after updating is finished, the electronic price tag is dormant in the first dormancy period; when an updating instruction is received in a second first dormancy period, the main control equipment controls the electronic price tag to carry out dormancy in a preset dormancy period, and after updating is finished, the electronic price tag is dormant in the second dormancy period; the second sleep cycle is greater than the preset sleep cycle and less than the first sleep cycle. The application also provides an electronic terminal and a computer readable storage medium. This way, the sleep period of the electronic price tag can be dynamically adjusted.
Description
Technical Field
The present application relates to the field of network communication technologies, and in particular, to an electronic price tag management method, an electronic terminal, and a computer-readable storage medium.
Background
Electronic Shelf Label (ESL) has become a trend to replace traditional paper price labels. The price tag has become the standard of new retail industry, and various large business machines use the electronic price tag.
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 gateway, if the wake-up stage receives the command of the gateway to the electronic price tag, the subsequent operation is executed, otherwise, the electronic price tag enters the sleep state again. The long sleep period can reduce the battery power consumption, the average time delay for receiving the gateway command can be prolonged, the speed for executing the gateway command (such as updating the electronic price tag) can be reduced, and the updating period of the whole price tag system can be obviously prolonged when the number of the electronic price tags is large. 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, an apparatus, and a computer-readable storage medium for managing an electronic price tag, which are used to dynamically adjust a sleep cycle of the electronic price tag.
In order to achieve the above object, the present application provides an electronic price tag management method, which is applied to an electronic terminal, where the electronic terminal is in communication connection with at least one electronic price tag, the electronic terminal includes a gateway device and a master control device, and the electronic price tag management method includes:
the main control equipment sets the sleep cycle of the electronic price tag as a first sleep cycle;
when an updating instruction sent by the gateway equipment is received in the first sleep period, the main control equipment controls the electronic price tag to sleep in a preset sleep period, and after updating is completed, the electronic price tag is controlled to sleep in the first sleep period;
when an updating instruction sent by the gateway equipment is received in a second first dormancy period, the main control equipment controls the electronic price tag to sleep in the preset dormancy period, and after updating is completed, the electronic price tag is controlled to sleep in a second dormancy period;
wherein the second sleep cycle is greater than the preset sleep cycle and less than the first sleep cycle.
Optionally, after the step of controlling the electronic price tag to sleep for the second sleep cycle, the method further includes:
when an updating instruction sent by the gateway equipment is received in the second sleep period, the main control equipment controls the electronic price tag to sleep in the preset sleep period, and after updating is completed, the electronic price tag is controlled to sleep in the second sleep period.
Optionally, after the step of controlling the electronic price tag to sleep for the second sleep cycle, the method further includes:
and when the updating instruction sent by the gateway equipment is not received in the second sleep cycle, the main control equipment controls the electronic price tag to continuously sleep in the second sleep cycle.
Optionally, the electronic price tag management method further includes:
when an updating instruction sent by the gateway equipment is received in a second sleep period, the main control equipment controls the electronic price tag to sleep in the preset sleep period, and after updating is completed, the electronic price tag is controlled to sleep in a default sleep period;
wherein the default sleep period is greater than the preset sleep period and less than the second sleep period.
Optionally, the electronic price tag management method further includes:
and when the updating instruction sent by the gateway equipment is not received in the second sleep cycle, the main control equipment controls the electronic price tag to sleep in the first sleep cycle.
Optionally, the electronic price tag management method further includes:
and when the updating instruction sent by the gateway equipment is not received in the two default sleep periods, the main control equipment controls the electronic price tag to sleep in the second sleep period.
Optionally, the electronic price tag management method further includes:
and when the updating instruction sent by the gateway equipment is not received in the two second sleep periods, the main control equipment controls the electronic price tag to sleep in the first sleep period.
Optionally, the electronic price tag management method further includes:
after receiving an updating instruction sent by the gateway equipment, reporting price tag state information by the electronic price tag;
the price tag state information includes a current sleep cycle of the electronic price tag, the current sleep cycle is one of a default sleep cycle, the preset sleep cycle, the first sleep cycle and the second sleep cycle, and the default sleep cycle is greater than the preset sleep cycle and smaller than the second sleep cycle.
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 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 management method.
According to the electronic price tag method, the electronic terminal and the computer readable storage medium, firstly, a main control device sets a sleep cycle of the electronic price tag as a first sleep cycle; secondly, when an updating instruction sent by the gateway equipment is received in the first dormancy period, the main control equipment controls the electronic price tag to sleep in a preset dormancy period, and after updating is completed, the electronic price tag is controlled to sleep in the first dormancy period; finally, when an updating instruction sent by the gateway equipment is received in a second first dormancy period, the main control equipment controls the electronic price tag to sleep in the preset dormancy period, and after updating is completed, the electronic price tag is controlled to sleep in the second dormancy period; the second sleep cycle is larger than the preset sleep cycle and smaller than the first sleep cycle, so that the sleep cycle of the electronic price tag can be dynamically adjusted, a high updating speed can be guaranteed, and power consumption can be reduced. Further, after receiving an update instruction sent by the gateway device, the electronic price tag reports price tag state information; the price tag state information includes a current sleep cycle, the current sleep cycle is one of a default sleep cycle, the preset sleep cycle, the first sleep cycle and the second sleep cycle, and the default sleep cycle is greater than the preset sleep cycle and smaller than the second sleep cycle, so that the sleep cycle of the electronic price tag can be properly adjusted according to the current sleep cycle of the electronic price tag.
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 an electronic price tag management method according to an embodiment of the present application;
fig. 4 is a schematic view of an application scenario of an electronic terminal according to an 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 objectives of the present application will be further explained 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", "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 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 configuration shown in fig. 1 does not constitute a limitation of the electronic terminal, and that the electronic terminal may include more or less components than those shown, or some components may be combined, or a different arrangement of components.
The following describes the components of the electronic terminal 100 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 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 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 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 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 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, and 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 performing overall monitoring of 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, 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 electronic terminal hardware structure and communication network system, the present invention provides various embodiments of the method.
Fig. 3 is a flowchart of an embodiment of an electronic price tag management method provided by the present application. Once the method of this embodiment is triggered by the user, the flow in this embodiment automatically runs through the electronic terminal 100, 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. As shown in fig. 4, the electronic terminal 100 may include at least one main control device 113 including a gateway device 112 and communicatively connected to the gateway device 112, and the electronic terminal 100 may be communicatively connected to at least one electronic price tag 114. The electronic price tag management method comprises the following steps:
step S310, the main control device 113 sets a sleep cycle of the electronic price tag 114 as a first sleep cycle;
step S330, when receiving an update instruction sent by the gateway device 112 in the first sleep cycle, the main control device 113 controls the electronic price tag 114 to sleep in a preset sleep cycle, and after completing the update, controls the electronic price tag 114 to sleep in the first sleep cycle;
in step S350, when an update instruction sent by the gateway device 112 is received in the second first sleep cycle, the main control device 113 controls the electronic price tag 114 to sleep in the preset sleep cycle, and after the update is completed, controls the electronic price tag 114 to sleep in the second sleep cycle.
Through the above embodiment, first, the main control device 113 sets the sleep cycle of the electronic price tag 114 as a first sleep cycle; secondly, when an update instruction sent by the gateway device 112 is received in the first sleep cycle, the main control device 113 controls the electronic price tag 114 to sleep in a preset sleep cycle, and after the update is completed, controls the electronic price tag 114 to sleep in the first sleep cycle; finally, when an update instruction sent by the gateway device 112 is received in a second first sleep cycle, the main control device 113 controls the electronic price tag 114 to sleep in the preset sleep cycle, and after the update is completed, controls the electronic price tag 114 to sleep in the second sleep cycle; the second sleep cycle is larger than the preset sleep cycle and smaller than the first sleep cycle, so that the sleep cycle of the electronic price tag can be dynamically adjusted, a high updating speed can be guaranteed, and power consumption can be reduced.
The above steps will be specifically described with reference to specific examples.
In step S310, the main control device 113 sets the sleep cycle of the electronic price tag 114 as a first sleep cycle.
In this embodiment, the electronic price tag 114 may have different sleep periods. The main control device 113 may set a sleep cycle of the electronic price tag 114 as a first sleep cycle, so that the electronic price tag 114 may sleep in the first sleep cycle.
In step S330, when an update instruction sent by the gateway device 112 is received in the first sleep period, the main control device 113 controls the electronic price tag 114 to sleep in a preset sleep period, and after the update is completed, controls the electronic price tag 114 to sleep in the first sleep period.
In this embodiment, the preset sleep period is smaller than the first sleep period. Each of the electronic price tags 114 may correspond to unique tag information. After receiving the update command sent by the gateway device 112, the electronic price tag 114 may report price tag status information. The price tag state information may include a current sleep period of the electronic price tag, tag information, whether a current display state of the electronic price tag is normal or abnormal, a current electric quantity value of the electronic price tag, a location of the electronic price tag, and the like.
In this embodiment, the tag information may refer to identification information of the electronic price tag 114, and the identification information may be a mark of each electronic price tag 114 for identifying the electronic price tag 114. The identification information may be a unique number carried by the electronic price tag 104 when the electronic price tag 104 leaves the factory, a random code automatically generated by the electronic price tag 104, or a unique code, character, number, etc. set by the user for each electronic price tag 114. It should be noted that the above identification information is only an exemplary illustration, and is not limited thereto.
In this embodiment, the sleep period of the electronic price tag 114 may further include a default sleep period and a second sleep period. It is understood that the sleep period of the electronic price tag 114 can be further configured, such as a third sleep period, a fourth sleep period, etc., which is not limited in this respect.
In this embodiment, the current sleep cycle may be one of the default sleep cycle, the preset sleep cycle, the first sleep cycle, and the second sleep cycle. The default sleep period may be a sleep period when the electronic price tag 114 is not initially set to the first sleep period. The default sleep cycle is greater than the preset sleep cycle and less than the second sleep cycle, and the second sleep cycle is greater than the preset sleep cycle and less than the first sleep cycle. That is, the preset sleep period is smaller than the default sleep period, the default sleep period is smaller than the second sleep period, and the second sleep period is smaller than the first sleep period.
For example, the default sleep period has a time length T, and the longest sleep period of the electronic price tag 114 can be configured as N × T, where N can be a positive integer, such as a positive integer from 1 to 10. In this embodiment, taking N to 3 as an example for explanation, the time length of the first sleep cycle may be configured to be 3T, the time length of the second sleep cycle may be configured to be 2T, and the time length of the preset sleep cycle may be configured to be a value between 0 and T. In other embodiments, the preset sleep cycle may be the default sleep cycle, that is, the time length of the preset sleep cycle may be the same as the time length of the default sleep cycle, and both are T.
In this embodiment, when the main control device 113 sets the sleep cycle of the electronic price tag 114 as a first sleep cycle, the electronic price tag 114 sleeps for the time length of the first sleep cycle 3T, when an update instruction sent by the gateway device 112 is received within the time length of the first sleep cycle 3T, the electronic price tag 114 may report the price tag state information, and the main control device 113 may control the electronic price tag 114 to sleep for the preset sleep cycle, so that the speed of executing the update instruction is increased, and after the update is completed, the electronic price tag 114 may be controlled to resume to sleep for the time length of the first sleep cycle 3T, and enter a second sleep cycle, so that power consumption may be reduced.
In this embodiment, when the update instruction sent by the gateway device 112 is not received within the time length of the first sleep cycle 3T, the main control device 113 may control the electronic price tag 114 to continue to sleep for the time length of the first sleep cycle 3T, and enter a second first sleep cycle. Therefore, no matter whether the update instruction sent by the gateway device 112 is received within the time length of the first sleep cycle 3T, the subsequent master device 113 may control the electronic price tag 114 to continue to sleep for the time length of the first sleep cycle 3T.
In other embodiments, when the update instruction sent by the gateway device 112 is received within the time length of the first sleep cycle of 3T, the main control device 113 may further return to step S310, and the main control device 113 resets the sleep cycle of the electronic price tag 114 to be a long sleep cycle, where the time length of the long sleep cycle may be greater than the time length of the first sleep cycle, for example, the time length of the long sleep cycle is 4T, 5T, and the like, so as to reduce power consumption.
In step S350, when an update instruction sent by the gateway device 112 is received in the second first sleep cycle, the main control device 113 controls the electronic price tag 114 to sleep in the preset sleep cycle, and after the update is completed, controls the electronic price tag 114 to sleep in the second sleep cycle.
In this embodiment, when an update instruction sent by the gateway device 112 is received in the second first sleep cycle, the electronic price tag 114 may report the price tag state information, and the main control device 113 may control the electronic price tag 114 to sleep in the preset sleep cycle, and after the update is completed, the electronic price tag 114 may be controlled to sleep in the second sleep cycle, so that after the update instruction sent by the gateway device 112 is received and the update is completed, the sleep cycle of the electronic price tag 114 may be adjusted from the first sleep cycle to the time length of the second sleep cycle 2T according to the wake-up frequency to control the electronic price tag 114 to sleep in the time length of the second sleep cycle 2T, thereby increasing the speed of executing the update instruction.
For example, when an update instruction sent by the gateway device 112 is received within a time length of a second first sleep cycle 3T, the main control device 113 may control the electronic price tag 114 to sleep in the preset sleep cycle, and control the electronic price tag 114 to sleep in a time length of a second sleep cycle 2T after the update is completed.
In this embodiment, after the step of controlling the electronic price tag to sleep in the second sleep cycle, the method further includes:
step S3501, when an update instruction sent by the gateway device 112 is received in the second sleep cycle, the main control device 113 controls the electronic price tag 114 to sleep in the preset sleep cycle, and after the update is completed, controls the electronic price tag 114 to sleep in the time length of the second sleep cycle 2T.
In this embodiment, when an update instruction sent by the gateway device 112 is received within the time length of the second sleep period 2T, the electronic price tag 114 may report price tag state information, and the main control device 113 may control the electronic price tag 114 to sleep in the preset sleep period, and after the update is completed, may control the electronic price tag 114 to continue to sleep in the time length of the second sleep period 2T.
In this embodiment, after the step of controlling the electronic price tag to sleep in the second sleep cycle, the method further includes:
step S3502, when the update instruction sent by the gateway device 112 is not received in the second sleep cycle, the main control device 113 controls the electronic price tag 114 to continue to sleep in the second sleep cycle.
In this embodiment, when the update instruction sent by the gateway device 112 is not received within the time length of the second sleep cycle 2T, the main control device 113 may control the electronic price tag 114 to continue to sleep for the time length of the second sleep cycle 2T. Therefore, no matter whether the update instruction sent by the gateway device 112 is received within the time length of the first sleep cycle 2T or not, the subsequent master device 113 may control the electronic price tag 114 to continue to sleep for the time length of the second sleep cycle 2T.
In this embodiment, the electronic price tag management method further includes:
step S35021, when the update instruction sent by the gateway device is not received in the second sleep cycle, the main control device controls the electronic price tag to sleep in the first sleep cycle.
In this embodiment, when the update instruction sent by the gateway device 112 is not received within the time length of the first second sleep cycle 2T, the main control device 113 may control the electronic price tag 114 to continue to sleep for the time length of the second sleep cycle 2T, and when the update instruction sent by the gateway device 112 is not received within the time length of the second sleep cycle 2T, the main control device 113 may adjust the sleep cycle of the electronic price tag 114 from the second sleep cycle to the first sleep cycle according to the wake-up frequency to control the electronic price tag 114 to sleep for the time length of the first sleep cycle 3T, so as to reduce power consumption.
In this embodiment, the electronic price tag management method further includes:
step S3503, when an update instruction sent by the gateway device 112 is received in the second sleep cycle, the main control device 113 controls the electronic price tag 114 to sleep in the preset sleep cycle, and after the update is completed, controls the electronic price tag 114 to sleep in a default sleep cycle.
In this embodiment, when an update instruction sent by the gateway device 112 is received within a time length of the second sleep cycle 2T, the electronic price tag 114 may report the price tag state information, and the main control device 113 may control the electronic price tag 114 to sleep in the preset sleep cycle, and after the update is completed, may control the electronic price tag 114 to sleep in the time length of the default sleep cycle T, so that the main control device 113 may adjust the sleep cycle of the electronic price tag 114 from the second sleep cycle to the default sleep cycle according to the wake-up frequency, so as to control the electronic price tag 114 to sleep in the time length of the default sleep cycle T, thereby increasing the speed of executing the update instruction.
In this embodiment, the electronic price tag management method further includes:
step S35031, when the update instruction sent by the gateway device 112 is not received in the two default sleep periods, the main control device 113 controls the electronic price tag 114 to sleep in the second sleep period.
In this embodiment, when the update instruction sent by the gateway device 112 is not received within a time length 2T that is the time length of two default sleep periods T, the main control device 113 may adjust the sleep period of the electronic price tag 114 from the default sleep period to the second sleep period, and control the electronic price tag 114 to sleep for the time length 2T of the second sleep period, so as to reduce power consumption.
In this embodiment, when an update instruction sent by the gateway device 112 is received in the first default sleep period, the electronic price tag 114 may report the price tag state information, and the main control device 113 may control the electronic price tag 114 to sleep in the preset sleep period, and after the update is completed, control the electronic price tag 114 to sleep in the time length of the default sleep period T. When the update instruction sent by the gateway device 112 is not received in the first default sleep period, the main control device 113 may control the electronic price tag to continue to sleep for the time length of the default sleep period T. That is, no matter whether the update instruction sent by the gateway device 112 is received within the time length of the first default sleep period T, the subsequent master device 113 may control the electronic price tag 114 to continue to sleep for the time length of the default sleep period T.
In this embodiment, when an update instruction sent by the gateway device 112 is received within the time length of the second default sleep period T, the electronic price tag 114 may report the price tag state information, and the main control device 113 may control the electronic price tag 114 to sleep in the preset sleep period, and after the update is completed, may control the electronic price tag 114 to sleep in the default sleep period or the sleep period of the preset sleep period.
In this embodiment, the electronic price tag management method further includes:
in step S35032, when the update instruction sent by the gateway device 112 is not received in two of the second sleep periods, the main control device 113 controls the electronic price tag 114 to sleep in the first sleep period.
In this embodiment, when the update instruction sent by the gateway device 112 is not received in two of the default sleep periods, the main control device 113 first controls the electronic price tag 114 to sleep in the second sleep period, and then when the update instruction sent by the gateway device 112 is still not received in a time length of 2T, that is, a time length of 4T in two of the second sleep periods, the main control device 113 may adjust the sleep period of the electronic price tag 114 from the second sleep period to the first sleep period to control the electronic price tag 114 to sleep in the time length of 3T in the first sleep period, thereby reducing power consumption.
In this embodiment, firstly, the main control device 113 may set a sleep cycle of the electronic price tag 114 to be a time length of a first sleep cycle 3T, and secondly, when receiving an update instruction sent by the gateway device 112 in a second first sleep cycle and completing the update, the main control device 113 may control the electronic price tag 114 to sleep for a time length of a second sleep cycle 2T; furthermore, when receiving the update instruction sent by the gateway device 112 in the second sleep period and completing the update, the main control device 113 may control the electronic price tag 114 to sleep for the time length of the default sleep period T; furthermore, when the update instruction sent by the gateway device 112 is not received in the two default sleep periods, the main control device 113 may control the electronic price tag 114 to sleep for the time length of the second sleep period 2T; finally, when the update instruction sent by the gateway device 112 is not received in two of the second sleep periods, the main control device 113 may control the electronic price tag 114 to sleep for the time length of 3T of the first sleep period, so that the sleep period of the electronic price tag 114 may be adjusted according to the wake-up frequency, which may not only improve the speed of executing the update instruction, but also reduce power consumption.
In this embodiment, when the sleep cycle of the electronic price tag 114 is more, the adjustment of the sleep cycle of the electronic price tag 114 may be appropriately repeated according to the above steps.
Through the above embodiment, first, the main control device 113 sets the sleep cycle of the electronic price tag 114 as a first sleep cycle; secondly, when an update instruction sent by the gateway device 112 is received in the first sleep cycle, the main control device 113 controls the electronic price tag 114 to sleep in a preset sleep cycle, and after the update is completed, controls the electronic price tag 114 to sleep in the first sleep cycle; finally, when an update instruction sent by the gateway device 112 is received in a second first sleep cycle, the main control device 113 controls the electronic price tag 114 to sleep in the preset sleep cycle, and after the update is completed, controls the electronic price tag 114 to sleep in the second sleep cycle; the second sleep cycle is larger than the preset sleep cycle and smaller than the first sleep cycle, so that the sleep cycle of the electronic price tag can be dynamically adjusted, a high updating speed can be guaranteed, and power consumption can be reduced. Further, after receiving the update instruction sent by the gateway device 112, the electronic price tag 114 reports price tag status information; the price tag state information includes a current sleep cycle, where the current sleep cycle is one of a default sleep cycle, the preset sleep cycle, the first sleep cycle, and the second sleep cycle, and the default sleep cycle is greater than the preset sleep cycle and smaller than the second sleep cycle, so that the main control device 113 can properly adjust the sleep cycle of the electronic price tag 114 according to the current sleep cycle of the electronic price tag 114.
Fig. 5 is a schematic structural assembly diagram of an electronic terminal 100 according to an embodiment of the present application, where the electronic terminal 100 includes: a processor 110; the memory 109 is connected to the processor 110, the memory 109 contains a control instruction, and when the processor 110 reads the control instruction, the electronic terminal 100 is controlled to implement the following steps:
the main control equipment sets the sleep cycle of the electronic price tag as a first sleep cycle;
when an updating instruction sent by gateway equipment is received in the first dormancy period, the main control equipment controls the electronic price tag to sleep in a preset dormancy period, and after updating is completed, the electronic price tag is controlled to sleep in the first dormancy period;
when an updating instruction sent by the gateway equipment is received in a second first dormancy period, the main control equipment controls the electronic price tag to sleep in the preset dormancy period, and after updating is completed, the electronic price tag is controlled to sleep in a second dormancy period;
wherein the second sleep cycle is greater than the preset sleep cycle and less than the first sleep cycle.
Optionally, after the step of controlling the electronic price tag to sleep for the second sleep cycle, the method further includes:
when an updating instruction sent by the gateway equipment is received in the second sleep period, the main control equipment controls the electronic price tag to sleep in the preset sleep period, and after updating is completed, the electronic price tag is controlled to sleep in the second sleep period.
Optionally, after the step of controlling the electronic price tag to sleep for the second sleep cycle, the method further includes:
and when the updating instruction sent by the gateway equipment is not received in the second sleep cycle, the main control equipment controls the electronic price tag to continuously sleep in the second sleep cycle.
Optionally, the method further comprises:
when an updating instruction sent by the gateway equipment is received in a second sleep period, the main control equipment controls the electronic price tag to sleep in the preset sleep period, and after updating is completed, the electronic price tag is controlled to sleep in a default sleep period;
wherein the default sleep period is greater than the preset sleep period and less than the second sleep period.
Optionally, the method further comprises:
and when the updating instruction sent by the gateway equipment is not received in the second sleep cycle, the main control equipment controls the electronic price tag to sleep in the first sleep cycle.
Optionally, the method further comprises:
and when the updating instruction sent by the gateway equipment is not received in the two default sleep periods, the main control equipment controls the electronic price tag to sleep in the second sleep period.
Optionally, the method further comprises:
and when the updating instruction sent by the gateway equipment is not received in the two second sleep periods, the main control equipment controls the electronic price tag to sleep in the first sleep period.
Optionally, the method further comprises:
after receiving an updating instruction sent by the gateway equipment, reporting price tag state information by the electronic price tag;
the price tag state information includes a current sleep cycle of the electronic price tag, the current sleep cycle is one of a default sleep cycle, the preset sleep cycle, the first sleep cycle and the second sleep cycle, and the default sleep cycle is greater than the preset sleep cycle and smaller than the second sleep cycle.
With the electronic terminal 100, firstly, the main control device sets the sleep cycle of the electronic price tag as a first sleep cycle; secondly, when an updating instruction sent by the gateway equipment is received in the first dormancy period, the main control equipment controls the electronic price tag to sleep in a preset dormancy period, and after updating is completed, the electronic price tag is controlled to sleep in the first dormancy period; finally, when an updating instruction sent by the gateway equipment is received in a second first dormancy period, the main control equipment controls the electronic price tag to sleep in the preset dormancy period, and after updating is completed, the electronic price tag is controlled to sleep in the second dormancy period; the second sleep cycle is larger than the preset sleep cycle and smaller than the first sleep cycle, so that the sleep cycle of the electronic price tag can be dynamically adjusted, a high updating speed can be guaranteed, and power consumption can be reduced. Further, after receiving an update instruction sent by the gateway device, the electronic price tag reports price tag state information; the price tag state information includes a current sleep cycle, the current sleep cycle is one of a default sleep cycle, the preset sleep cycle, the first sleep cycle and the second sleep cycle, and the default sleep cycle is greater than the preset sleep cycle and smaller than the second sleep cycle, so that the sleep cycle of the electronic price tag can be properly adjusted according to the current sleep cycle of the electronic price tag.
Embodiments of the present application also provide a computer-readable storage medium having one or more programs, where the one or more programs are executed by one or more processors to implement the following steps:
the main control equipment sets the sleep cycle of the electronic price tag as a first sleep cycle;
when an updating instruction sent by gateway equipment is received in the first dormancy period, the main control equipment controls the electronic price tag to sleep in a preset dormancy period, and after updating is completed, the electronic price tag is controlled to sleep in the first dormancy period;
when an updating instruction sent by the gateway equipment is received in a second first dormancy period, the main control equipment controls the electronic price tag to sleep in the preset dormancy period, and after updating is completed, the electronic price tag is controlled to sleep in a second dormancy period;
wherein the second sleep cycle is greater than the preset sleep cycle and less than the first sleep cycle.
Optionally, after the step of controlling the electronic price tag to sleep for the second sleep cycle, the method further includes:
when an updating instruction sent by the gateway equipment is received in the second sleep period, the main control equipment controls the electronic price tag to sleep in the preset sleep period, and after updating is completed, the electronic price tag is controlled to sleep in the second sleep period.
Optionally, after the step of controlling the electronic price tag to sleep for the second sleep cycle, the method further includes:
and when the updating instruction sent by the gateway equipment is not received in the second sleep cycle, the main control equipment controls the electronic price tag to continuously sleep in the second sleep cycle.
Optionally, the method further comprises:
when an updating instruction sent by the gateway equipment is received in a second sleep period, the main control equipment controls the electronic price tag to sleep in the preset sleep period, and after updating is completed, the electronic price tag is controlled to sleep in a default sleep period;
wherein the default sleep period is greater than the preset sleep period and less than the second sleep period.
Optionally, the method further comprises:
and when the updating instruction sent by the gateway equipment is not received in the second sleep cycle, the main control equipment controls the electronic price tag to sleep in the first sleep cycle.
Optionally, the method further comprises:
and when the updating instruction sent by the gateway equipment is not received in the two default sleep periods, the main control equipment controls the electronic price tag to sleep in the second sleep period.
Optionally, the method further comprises:
and when the updating instruction sent by the gateway equipment is not received in the two second sleep periods, the main control equipment controls the electronic price tag to sleep in the first sleep period.
Optionally, the method further comprises:
after receiving an updating instruction sent by the gateway equipment, reporting price tag state information by the electronic price tag;
the price tag state information includes a current sleep cycle of the electronic price tag, the current sleep cycle is one of a default sleep cycle, the preset sleep cycle, the first sleep cycle and the second sleep cycle, and the default sleep cycle is greater than the preset sleep cycle and smaller than the second sleep cycle.
Through the computer readable storage medium, firstly, the main control device sets a sleep cycle of the electronic price tag as a first sleep cycle; secondly, when an updating instruction sent by the gateway equipment is received in the first dormancy period, the main control equipment controls the electronic price tag to sleep in a preset dormancy period, and after updating is completed, the electronic price tag is controlled to sleep in the first dormancy period; finally, when an updating instruction sent by the gateway equipment is received in a second first dormancy period, the main control equipment controls the electronic price tag to sleep in the preset dormancy period, and after updating is completed, the electronic price tag is controlled to sleep in the second dormancy period; the second sleep cycle is larger than the preset sleep cycle and smaller than the first sleep cycle, so that the sleep cycle of the electronic price tag can be dynamically adjusted, a high updating speed can be guaranteed, and power consumption can be reduced. Further, after receiving an update instruction sent by the gateway device, the electronic price tag reports price tag state information; the price tag state information includes a current sleep cycle, the current sleep cycle is one of a default sleep cycle, the preset sleep cycle, the first sleep cycle and the second sleep cycle, and the default sleep cycle is greater than the preset sleep cycle and smaller than the second sleep cycle, so that the sleep cycle of the electronic price tag can be properly adjusted according to the current sleep cycle of the electronic price tag.
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 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 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 (10)
1. An electronic price tag management method is applied to an electronic terminal, the electronic terminal is in communication connection with at least one electronic price tag, the electronic terminal comprises a gateway device and a main control device, and the electronic price tag management method is characterized by comprising the following steps:
the main control equipment sets the sleep cycle of the electronic price tag as a first sleep cycle;
when an updating instruction sent by the gateway equipment is received in the first sleep period, the main control equipment controls the electronic price tag to sleep in a preset sleep period, and after updating is completed, the electronic price tag is controlled to sleep in the first sleep period;
when an updating instruction sent by the gateway equipment is received in a second first dormancy period, the main control equipment controls the electronic price tag to sleep in the preset dormancy period, and after updating is completed, the electronic price tag is controlled to sleep in a second dormancy period;
wherein the second sleep cycle is greater than the preset sleep cycle and less than the first sleep cycle.
2. The electronic price tag management method of claim 1, wherein after the step of controlling the electronic price tag to sleep for a second sleep period, further comprising:
when an updating instruction sent by the gateway equipment is received in the second sleep period, the main control equipment controls the electronic price tag to sleep in the preset sleep period, and after updating is completed, the electronic price tag is controlled to sleep in the second sleep period.
3. The electronic price tag management method of claim 1, wherein after the step of controlling the electronic price tag to sleep for a second sleep period, further comprising:
and when the updating instruction sent by the gateway equipment is not received in the second sleep cycle, the main control equipment controls the electronic price tag to continuously sleep in the second sleep cycle.
4. The electronic price tag management method according to claim 2 or 3, further comprising:
when an updating instruction sent by the gateway equipment is received in a second sleep period, the main control equipment controls the electronic price tag to sleep in the preset sleep period, and after updating is completed, the electronic price tag is controlled to sleep in a default sleep period;
wherein the default sleep period is greater than the preset sleep period and less than the second sleep period.
5. The electronic price tag management method according to claim 3, further comprising:
and when the updating instruction sent by the gateway equipment is not received in the second sleep cycle, the main control equipment controls the electronic price tag to sleep in the first sleep cycle.
6. The electronic price tag management method of claim 4, wherein the electronic price tag management method further comprises:
and when the updating instruction sent by the gateway equipment is not received in the two default sleep periods, the main control equipment controls the electronic price tag to sleep in the second sleep period.
7. The electronic price tag management method according to claim 6, further comprising:
and when the updating instruction sent by the gateway equipment is not received in the two second sleep periods, the main control equipment controls the electronic price tag to sleep in the first sleep period.
8. The electronic price tag management method of claim 1, wherein the electronic price tag management method further comprises:
after receiving an updating instruction sent by the gateway equipment, reporting price tag state information by the electronic price tag;
the price tag state information includes a current sleep cycle of the electronic price tag, the current sleep cycle is one of a default sleep cycle, the preset sleep cycle, the first sleep cycle and the second sleep cycle, and the default sleep cycle is greater than the preset sleep cycle and smaller than the second sleep cycle.
9. An electronic terminal, characterized in that the electronic terminal comprises:
a processor; and
a memory connected to the processor, the memory containing control instructions that, when read by the processor, control the electronic terminal to implement the electronic price tag management method of claims 1-8.
10. A computer-readable storage medium having one or more programs thereon for execution by one or more processors to perform the electronic price tag management method of claims 1-8.
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Application publication date: 20210326 |