CN116033530A - Dynamic configuration method and device for price tag power consumption and computer readable storage medium - Google Patents
Dynamic configuration method and device for price tag power consumption and computer readable storage medium Download PDFInfo
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- CN116033530A CN116033530A CN202211707808.4A CN202211707808A CN116033530A CN 116033530 A CN116033530 A CN 116033530A CN 202211707808 A CN202211707808 A CN 202211707808A CN 116033530 A CN116033530 A CN 116033530A
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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
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- 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
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Abstract
The invention discloses a dynamic configuration method, equipment and a computer-readable storage medium for price tag power consumption, wherein the method comprises the following steps: the method comprises the steps of controlling a preset base station to configure a single channel built in the preset base station as a broadcast channel, and transmitting a broadcast packet on the broadcast channel according to a preset first transmission condition; after the first sending state of the broadcast packet meets the first sending condition, configuring the single channel as a data channel, and monitoring a network access request of a price tag according to a preset first monitoring condition on the data channel; and when the first monitoring state of the network access request does not meet the first monitoring condition and the network access request is monitored, replying the network access request to the price tag according to a preset first reply condition through the data channel. The invention reduces the power consumption of the price tag, avoids the interference to the base station, improves the environmental adaptability and the production efficiency of the price tag storage and enhances the productivity of the price tag on the premise of not modifying the price tag.
Description
Technical Field
The present invention relates to the field of mobile communications technologies, and in particular, to a method and an apparatus for dynamic configuration of power consumption of a price tag, and a computer readable storage medium.
Background
In the prior art, with the continuous development of intelligent retail, various application schemes of electronic price tags have been popularized. Among them, electronic price tags are a low power consumption product, are generally powered by button cells, and require a service time of more than 2 years or even longer. For aesthetic appearance and ease of use, electronic price tags typically have no switch button, i.e., after the price tag is removed from the production line, its battery is installed and is ready to be turned on, and may be placed in the warehouse for a significant period of time from the time the production line is removed to the time it is shipped to the store, during which time the equipment manufacturer desires the electricity consumption of the price tag to be minimized.
In order to make the electricity consumption of the price tag small in storage, the current most direct method increases the wake-up period, such as wake-up once every 2 hours, searches the broadcasting signal of the base station after wake-up, initiates a network access request to the price tag if the price tag is searched, considers the price tag to be in storage environment if the price tag is not searched, and continues to sleep for 2 hours of the next round. The scheme has a preset condition that the warehouse is a clean environment without base station signals, similar to a shielding room. If there is a base station broadcasting signal around the warehouse, for example, the distance between the production line and the warehouse is possible, the price tag of the warehouse can monitor the base station broadcasting of the production line, then the price tag initiates a network access request to the base station, if the network access is successful, the price tag registers to the production line base station, and the service operation of the production line base station is interfered; if the network access fails, the price tag can omit retry according to a certain retry strategy, and the retry can also accelerate the consumption of electric quantity.
Therefore, how to save the price tag with low power consumption in the environment of the base station around the warehouse and not to interfere with the normal operation of the production line base station becomes the technical problem to be solved in the present.
Disclosure of Invention
In order to solve the technical defects in the prior art, the invention provides a dynamic configuration method for price tag power consumption, which comprises the following steps:
the method comprises the steps of controlling a preset base station to configure a single channel built in the preset base station as a broadcast channel, and transmitting a broadcast packet on the broadcast channel according to a preset first transmission condition;
after the first sending state of the broadcast packet meets the first sending condition, configuring the single channel as a data channel, and monitoring a network access request of a price tag according to a preset first monitoring condition on the data channel;
when the first monitoring state of the network access request does not meet the first monitoring condition and the network access request is monitored, replying the network access request to the price tag through the data channel according to a preset first reply condition;
and when the first monitoring state of the network access request meets the first monitoring condition and the network access request is not monitored, re-executing the steps of configuring the single channel as the broadcast channel and transmitting the broadcast packet according to the first transmission condition on the broadcast channel.
Optionally, the controlling the preset base station configures a built-in single channel as a broadcast channel, and sends a broadcast packet on the broadcast channel according to a preset first sending condition, including:
taking preset sending times, sending intervals and packet data of the broadcast packet as the first sending conditions;
after the single channel is configured as the broadcast channel, the broadcast packet is generated per the packet data and is transmitted at the transmission interval and the number of transmissions.
Optionally, after the first transmission state of the broadcast packet has met the first transmission condition, configuring the single channel as a data channel, and monitoring an access request of a price tag on the data channel according to a preset first monitoring condition, including:
after the transmission of the broadcast packet of the number of transmissions is completed, determining that the first transmission state has satisfied the first transmission condition;
taking channel information and preset monitoring time length contained in the packet data as the first monitoring condition, and monitoring the network access request of the price tag according to the first monitoring condition on the data channel corresponding to the channel information.
Optionally, when the first monitoring state of the network access request does not meet the first monitoring condition yet and the network access request is monitored, replying the network access request to the price tag through the data channel according to a preset first reply condition, including:
when the duration of single monitoring does not reach the monitoring duration, determining that the first monitoring state does not meet the first monitoring condition yet;
and taking preset wake-up information and preset reply time as the first reply conditions, and replying the network access request to the price tag according to the first reply conditions through the data channel when the first monitoring state does not meet the first monitoring conditions yet and the network access request is monitored, so that the price tag executes periodic wake-up according to the wake-up information.
Optionally, when the first listening state of the network access request has met the first listening condition and the network access request is not listened to, the step of re-executing the configuration of the single channel as the broadcast channel and transmitting the broadcast packet on the broadcast channel according to the first transmission condition includes:
when the duration of single monitoring reaches the monitoring duration, determining that the first monitoring state meets the first monitoring condition;
and when the duration of single monitoring reaches the monitoring duration and the network access request is not monitored within the monitoring duration, re-executing the steps of configuring the single channel as the broadcast channel and transmitting the broadcast packet on the broadcast channel according to the first transmission condition.
Optionally, the method further comprises:
responding the network access request to the price tag according to the first reply condition through the data channel, and stopping monitoring the network access request of the price tag according to the first monitoring condition on the data channel;
the step of configuring the single channel as the broadcast channel and transmitting the broadcast packet on the broadcast channel in the first transmission condition is re-performed.
Optionally, the method further comprises:
replying the network access request to the price tag according to the first reply condition through the data channel, and continuing to monitor the network access request of the price tag according to the first monitoring condition on the data channel until the duration of the single monitoring reaches the monitoring duration;
the step of configuring the single channel as the broadcast channel and transmitting the broadcast packet on the broadcast channel in the first transmission condition is re-performed.
Optionally, the method further comprises:
and when the duration of single monitoring reaches the monitoring duration and the network access request is not monitored within the monitoring duration, re-executing the step of monitoring the network access request of the price tag on the data channel according to the first monitoring condition once.
And when the duration of the single monitoring performed again reaches the monitoring duration and the network access request is not monitored within the monitoring duration, the step of configuring the single channel as the broadcast channel and transmitting the broadcast packet on the broadcast channel according to the first transmission condition is performed again.
The invention also provides a price tag power consumption dynamic configuration device, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the computer program realizes the steps of the price tag power consumption dynamic configuration method according to any one of the above steps when being executed by the processor.
The invention also provides a computer readable storage medium, wherein the computer readable storage medium stores a dynamic configuration program of the price tag power consumption, and the dynamic configuration program of the price tag power consumption realizes the steps of the dynamic configuration method of the price tag power consumption when being executed by a processor.
The method, the device and the computer readable storage medium for dynamically configuring the price tag power consumption are implemented, a single channel built in the price tag power consumption is configured as a broadcast channel by controlling a preset base station, and a broadcast packet is sent on the broadcast channel according to a preset first sending condition; after the first sending state of the broadcast packet meets the first sending condition, configuring the single channel as a data channel, and monitoring a network access request of a price tag according to a preset first monitoring condition on the data channel; when the first monitoring state of the network access request does not meet the first monitoring condition and the network access request is monitored, replying the network access request to the price tag through the data channel according to a preset first reply condition; and when the first monitoring state of the network access request meets the first monitoring condition and the network access request is not monitored, re-executing the steps of configuring the single channel as the broadcast channel and transmitting the broadcast packet according to the first transmission condition on the broadcast channel. The humanized dynamic configuration scheme of the price tag power consumption is realized, the price tag power consumption is reduced, the interference to a base station is avoided on the premise that the price tag is not required to be modified, the environmental adaptability and the production efficiency of the price tag storage are improved, and the product force of the price tag is enhanced.
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 first flow chart of a price tag power consumption dynamic configuration method of the present invention;
FIG. 3 is a second flowchart of the price tag power consumption dynamic configuration method of the present invention;
FIG. 4 is a third flowchart of a price tag power consumption dynamic configuration method of the present invention;
FIG. 5 is a fourth flow chart of a price tag power consumption dynamic configuration method of the present invention;
FIG. 6 is a fifth flow chart of a price tag power consumption dynamic configuration method of the present invention;
FIG. 7 is a sixth flowchart of a price tag power consumption dynamic configuration method of the present invention;
FIG. 8 is a seventh flowchart of a price tag power consumption dynamic configuration method of the present invention;
FIG. 9 is an eighth flowchart of the price tag power consumption dynamic configuration method of the present invention;
FIG. 10 is a schematic diagram of the working principle of the dynamic configuration method of price tag power consumption of the present invention;
FIG. 11 is a schematic diagram of a base station comparison of the dynamic configuration method of price tag power consumption of the present invention;
FIG. 12 is a schematic diagram of the operation of a base station of the dynamic configuration method of price tag power consumption of the present invention;
fig. 13 is a base station workflow diagram of the price tag power consumption dynamic configuration method of the present invention.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
In the following description, suffixes such as "module", "component", or "unit" for representing elements are used only for facilitating the description of the present invention, and have no specific meaning per se. Thus, "module," "component," or "unit" may be used in combination.
The terminal may be implemented in various forms. For example, the terminals described in the present invention may include mobile terminals such as cell phones, tablet computers, notebook computers, palm computers, personal digital assistants (Personal Digital Assistant, PDA), portable media players (Portable Media Player, PMP), navigation devices, wearable devices, smart bracelets, pedometers, and fixed terminals such as digital TVs, desktop computers, and the like.
The following description will be given taking a mobile terminal as an example, and those skilled in the art will understand 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 a moving purpose.
Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present invention, the mobile terminal 100 may include: an RF (Radio Frequency) unit 101, a WiFi module 102, an audio output unit 103, an a/V (audio/video) input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, a processor 110, and a power supply 111. Those skilled in the art will appreciate that the mobile terminal structure shown in fig. 1 is not limiting of the mobile terminal and that the mobile terminal may include more or fewer components than shown, or may combine certain components, or a different arrangement of components.
The following describes the components of the mobile terminal in detail with reference to fig. 1:
the radio frequency unit 101 may be used for receiving and transmitting signals during the information receiving or communication process, specifically, after receiving downlink information of the base station, processing the downlink information by the processor 110; and, the uplink data is transmitted to the base station. Typically, the 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 may also communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System of Mobile communication, global System for Mobile communications), GPRS (General Packet Radio Service ), CDMA2000 (Code Division Multiple Access, CDMA 2000), WCDMA (Wideband Code Division Multiple Access ), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, time Division synchronous code Division multiple Access), FDD-LTE (Frequency Division Duplexing-Long Term Evolution, frequency Division Duplex Long term evolution), and TDD-LTE (Time Division Duplexing-Long Term Evolution, time Division Duplex Long term evolution), etc.
WiFi belongs to a short-distance wireless transmission technology, and a mobile terminal can help a user to send and receive e-mails, browse web pages, access streaming media and the like through the WiFi module 102, so that wireless broadband Internet access is provided for the user. Although fig. 1 shows a WiFi module 102, it is understood that it does not belong to the necessary constitution of a mobile terminal, and can be omitted entirely as required within a range that does not change 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 talk 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 (e.g., a call signal reception sound, a message reception sound, etc.) related to a specific function performed by the mobile terminal 100. The audio output unit 103 may include a speaker, a buzzer, and the like.
The a/V input unit 104 is used to receive an audio or video signal. The a/V input unit 104 may include a graphics processor (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 graphics 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 can receive sound (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, and the like, and can process such sound into audio data. The processed audio (voice) data may be converted into a format output that can be transmitted to the mobile communication base station via the radio frequency unit 101 in the case of a telephone 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 the audio signal.
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 and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and the proximity sensor can turn off the display panel 1061 and/or the backlight when the mobile terminal 100 moves to the ear. As one of the motion sensors, the accelerometer sensor can detect the acceleration in all directions (generally three axes), and can detect the gravity and direction when stationary, and can be used for applications of recognizing the gesture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer gesture calibration), vibration recognition related functions (such as pedometer and knocking), and the like; as for other sensors such as fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc. that may also be configured in the mobile phone, the detailed description thereof will be omitted.
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 (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 to generate key signal inputs related to user settings and function control of the mobile terminal. In particular, 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 touch operations thereon or thereabout by a user (e.g., operations of the user on the touch panel 1071 or thereabout by using any suitable object or accessory such as a finger, a stylus, etc.) and drive the 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 azimuth 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 detection device, converts it into touch point coordinates, and sends the touch point coordinates to the processor 110, and can receive and execute commands sent from the processor 110. Further, the touch panel 1071 may be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. The user input unit 107 may include other input devices 1072 in addition to the touch panel 1071. 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, mouse, joystick, etc., as specifically not limited herein.
Further, the touch panel 1071 may overlay the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or thereabout, the touch panel 1071 is transferred to the processor 110 to determine the type of touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of touch event. Although in fig. 1, the touch panel 1071 and the display panel 1061 are two independent components for implementing the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 may be integrated with the display panel 1061 to implement the input and output functions of the mobile terminal, which is not limited herein.
The interface unit 108 serves as an interface through which at least one external device can be connected with the mobile terminal 100. For example, the external devices may include a wired or wireless headset port, an external power (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 mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and an external 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 running 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 that primarily handles operating systems, user interfaces, applications, etc., with a modem processor that primarily 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 source 111 (e.g., a battery) for supplying power to the respective components, and preferably, the power source 111 may be logically connected to the processor 110 through a power management system, so as to perform functions of managing charging, discharging, and power consumption management through 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 herein.
Based on the above mobile terminal hardware structure, various embodiments of the method of the present invention are provided.
FIG. 2 is a first flowchart of a price tag power consumption dynamic configuration method of the present invention. The embodiment provides a dynamic configuration method for price tag power consumption, which comprises the following steps:
s1, controlling a preset base station to configure a single channel built in the preset base station as a broadcast channel, and transmitting a broadcast packet on the broadcast channel according to a preset first transmission condition;
s2, after the first sending state of the broadcast packet meets the first sending condition, configuring the single channel as a data channel, and monitoring a network access request of a price tag according to a preset first monitoring condition on the data channel;
s3, replying the network access request to the price tag according to a preset first reply condition through the data channel when the first monitoring state of the network access request does not meet the first monitoring condition and the network access request is monitored;
s4, when the first monitoring state of the network access request meets the first monitoring condition and the network access request is not monitored, the step of configuring the single channel as the broadcast channel and sending the broadcast packet on the broadcast channel according to the first sending condition is executed again.
In this embodiment, consider that the price tag has two states, a non-networked state and a networked state. The price tag which is not connected with the network scans 80 2.4G channels, finds the broadcast channel of the nearest base station, further initiates a logic access request to the price tag, and after obtaining a response, the price tag is switched into a network access state, the network access base station is called a service base station, and if the process fails, the price tag tries to repeat the process again according to a certain network searching strategy. In the network access state, the price tag only needs to monitor the broadcast channel of the lower service base station after awakening each time, and if the broadcast packet has task assignment related to the price tag, the price tag continues to sleep. The price tag in the network access state does not affect other base stations, and works according to the wake-up period appointed by the service base station, and the wake-up period is controlled by the base station and can be long or short. Based on the above principle, please refer to fig. 10, in this embodiment, a preset pseudo base station device is introduced into the warehouse to prompt the warehouse price to sign into the network pseudo base station. The pseudo base station is different from the normal base station in three points: firstly, the pseudo base station has no network card and does not need to be networked, so that the pseudo base station cannot be connected to a price tag server system and cannot have any interference to the price tag system; secondly, the wake-up period can be configured to be very long in the broadcast packet, and price tags on the broadcast packet can wake-up dormancy in a longer period; third, the cost is low, the volume is small, easy to use.
In this embodiment, please refer to fig. 11, the air interface portion of the pseudo base station in this embodiment is similar to the normal base station, and is logically divided into a broadcast gateway and a data gateway, but only one gateway is physically provided, and one gateway takes on the roles of the broadcast gateway and the data gateway in a time sharing manner. Because the data gateway and the broadcasting gateway are integrally designed, a main control is not needed to be used as an information transmission bridge, and the pseudo base station has no service functions such as networking and drawing, the pseudo base station does not need a main control chip and a network card, and the volume and the cost are greatly reduced.
In this embodiment, please refer to fig. 12, in the pseudo base station of this embodiment, the broadcasting gateway is logically responsible for continuously transmitting a broadcasting packet, the broadcasting packet contains channel information of the data gateway, the price tag searches for the broadcasting packet on all channels, after monitoring broadcasting on the broadcasting channel of the base station, the channel information of the data gateway is obtained, a request for network access is initiated to the data gateway on the data gateway channel, the data gateway grants the request for network access and gives an ack reply, the updating state of the price tag is network access, and then the price tag periodically receives broadcasting on the broadcasting channel. In a specific example, the pseudo base station of the present embodiment may integrate the USB power module with the gateway, and may plug into any socket supporting the USB port, and after powering up, the gateway multiplexes the broadcast gateway and the data gateway in a time-sharing manner, receives the price-for-sale request around the warehouse, and gives a response. Based on the above, after the price tag is logged in, the price tag is stabilized in the network access state, and periodically monitors the broadcast packet of the gateway according to the wake-up period appointed by the gateway.
Optionally, in this embodiment, referring to fig. 3, the controlling the preset base station to configure a single channel built in the preset base station as a broadcast channel, and send a broadcast packet on the broadcast channel according to a preset first sending condition includes:
s11, taking preset sending times, sending intervals and packet data of the broadcast packet as the first sending conditions;
s12, after the single channel is configured as the broadcast channel, generating the broadcast packet according to the packet data, and transmitting the broadcast packet according to the transmission interval and the transmission times.
Optionally, in this embodiment, referring to fig. 4, after the first transmission state of the broadcast packet has met the first transmission condition, configuring the single channel as a data channel, and monitoring an access request of a price tag on the data channel according to a preset first monitoring condition includes:
s21, after the transmission of the broadcast packet of the transmission times is completed, determining that the first transmission state meets the first transmission condition;
s22, taking channel information and preset monitoring time length contained in the packet data as the first monitoring condition, and monitoring the network access request of the price tag according to the first monitoring condition on the data channel corresponding to the channel information.
Optionally, in this embodiment, referring to fig. 5, when the first monitoring state of the network access request does not yet meet the first monitoring condition and the network access request is monitored, replying the network access request to the price tag through the data channel according to a preset first reply condition includes:
s31, when the duration of single monitoring does not reach the monitoring duration, determining that the first monitoring state does not meet the first monitoring condition yet;
s32, taking preset wake-up information and preset reply time as the first reply conditions, and replying the network access request to the price tag according to the first reply conditions through the data channel when the first monitoring state does not meet the first monitoring conditions yet and the network access request is monitored, so that the price tag executes periodic wake-up according to the wake-up information.
Optionally, in this embodiment, referring to fig. 6, when the first listening state of the network access request has met the first listening condition and the network access request is not monitored, the step of re-executing the configuration of the single channel as the broadcast channel and transmitting the broadcast packet on the broadcast channel according to the first transmission condition includes:
s41, when the duration of single monitoring reaches the monitoring duration, determining that the first monitoring state meets the first monitoring condition;
s42, when the duration of single monitoring reaches the monitoring duration and the network access request is not monitored within the monitoring duration, the step of configuring the single channel as the broadcast channel and transmitting the broadcast packet on the broadcast channel according to the first transmission condition is executed again.
Optionally, in this embodiment, referring to fig. 7, the method further includes:
s33, replying the network access request to the price tag according to the first reply condition through the data channel, and stopping monitoring the network access request of the price tag according to the first monitoring condition on the data channel;
s34, the step of configuring the single channel as the broadcast channel and transmitting the broadcast packet according to the first transmission condition on the broadcast channel is re-executed.
Optionally, in this embodiment, referring to fig. 8, the method further includes:
s43, replying the network access request to the price tag according to the first reply condition through the data channel, and continuing to monitor the network access request of the price tag on the data channel according to the first monitoring condition until the duration of the single monitoring reaches the monitoring duration;
s44, re-executing the steps of configuring the single channel as the broadcast channel and transmitting the broadcast packet according to the first transmission condition on the broadcast channel.
Optionally, in this embodiment, referring to fig. 9, the method further includes:
s51, when the duration of single monitoring reaches the monitoring duration and the network access request is not monitored in the monitoring duration, the step of monitoring the network access request of the price tag according to the first monitoring condition on the data channel is executed again.
S52, when the duration of the single monitoring performed again reaches the monitoring duration and the network access request is not monitored within the monitoring duration, the step of configuring the single channel as the broadcast channel and transmitting the broadcast packet on the broadcast channel according to the first transmission condition is performed again.
In this embodiment, please refer to fig. 13, first, the present embodiment controls a preset base station to configure a single channel built in the base station as a broadcast channel, and sends a broadcast packet on the broadcast channel according to a preset first sending condition; then, after the first sending state of the broadcast packet meets the first sending condition, configuring the single channel as a data channel, and monitoring a network access request of a price tag according to a preset first monitoring condition on the data channel; then, when the first monitoring state of the network access request does not meet the first monitoring condition and the network access request is monitored, replying the network access request to the price tag through the data channel according to a preset first reply condition; finally, when the first monitoring state of the network access request meets the first monitoring condition and the network access request is not monitored, the step of configuring the single channel as the broadcast channel and transmitting the broadcast packet according to the first transmitting condition on the broadcast channel is re-executed.
In this embodiment, compared with the existing scheme (referred to as scheme a) that does not use a pseudo base station and lets a price tag enter into sleep for 2 hours, the method (referred to as scheme B) is more advantageous in terms of power consumption, and can shield the influence of a base station near a warehouse on a warehouse price tag. Specific comparisons are shown in table 1 below.
TABLE 1
Wherein, P in the table represents the power consumption of scanning a channel, each channel is scanned 3 times when searching the network, because the ordering is required according to the RSSI (Received Signal Strength Indicator) of the base station and the strength of the received signal in the multi-base station environment, in order to ensure the ordering effectiveness, the data is required to be collected 3 times and averaged. Thus, as can be seen from the calculation in table 1 above, the power consumption of scheme B can outperform scheme a as long as the pseudo base station yields a wake-up period of the price tag above 30 min.
The method has the advantages that a single channel built in the base station is configured to be a broadcast channel by controlling the preset base station, and a broadcast packet is sent on the broadcast channel according to a preset first sending condition; after the first sending state of the broadcast packet meets the first sending condition, configuring the single channel as a data channel, and monitoring a network access request of a price tag according to a preset first monitoring condition on the data channel; when the first monitoring state of the network access request does not meet the first monitoring condition and the network access request is monitored, replying the network access request to the price tag through the data channel according to a preset first reply condition; and when the first monitoring state of the network access request meets the first monitoring condition and the network access request is not monitored, re-executing the steps of configuring the single channel as the broadcast channel and transmitting the broadcast packet according to the first transmission condition on the broadcast channel. The humanized dynamic configuration scheme of the price tag power consumption is realized, the price tag power consumption is reduced, the interference to a base station is avoided on the premise that the price tag is not required to be modified, the environmental adaptability and the production efficiency of the price tag storage are improved, and the product force of the price tag is enhanced.
Based on the above embodiment, the present invention also proposes a dynamic configuration device for price tag power consumption, which comprises a memory, a processor and a computer program stored on the memory and executable on the processor, the computer program implementing the steps of the dynamic configuration method for price tag power consumption according to any one of the above when being executed by the processor.
It should be noted that the above device embodiments and method embodiments belong to the same concept, the specific implementation process of the device embodiments is detailed in the method embodiments, and technical features in the method embodiments are correspondingly applicable to the device embodiments, which are not repeated herein.
Based on the above embodiment, the present invention further provides a computer readable storage medium, where a dynamic configuration program for price tag power consumption is stored, where the dynamic configuration program for price tag power consumption implements the steps of the dynamic configuration method for price tag power consumption according to any one of the above steps when executed by a processor.
It should be noted that the medium embodiment and the method embodiment belong to the same concept, the specific implementation process of the medium embodiment and the method embodiment are detailed, and technical features in the method embodiment are correspondingly applicable in the medium embodiment, which is not repeated herein.
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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising instructions for causing a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method according to the embodiments of the present invention.
The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present invention and the scope of the claims, which are to be protected by the present invention.
Claims (10)
1. A method for dynamically configuring power consumption of a price tag, the method comprising:
the method comprises the steps of controlling a preset base station to configure a single channel built in the preset base station as a broadcast channel, and transmitting a broadcast packet on the broadcast channel according to a preset first transmission condition;
after the first sending state of the broadcast packet meets the first sending condition, configuring the single channel as a data channel, and monitoring a network access request of a price tag according to a preset first monitoring condition on the data channel;
when the first monitoring state of the network access request does not meet the first monitoring condition and the network access request is monitored, replying the network access request to the price tag through the data channel according to a preset first reply condition;
and when the first monitoring state of the network access request meets the first monitoring condition and the network access request is not monitored, re-executing the steps of configuring the single channel as the broadcast channel and transmitting the broadcast packet according to the first transmission condition on the broadcast channel.
2. The method for dynamically configuring power consumption of a price tag according to claim 1, wherein the controlling the preset base station to configure a single channel built in the preset base station as a broadcast channel, and transmitting a broadcast packet on the broadcast channel according to a preset first transmission condition comprises:
taking preset sending times, sending intervals and packet data of the broadcast packet as the first sending conditions;
after the single channel is configured as the broadcast channel, the broadcast packet is generated per the packet data and is transmitted at the transmission interval and the number of transmissions.
3. The method for dynamically configuring power consumption of a price tag according to claim 2, wherein after the first transmission state of the broadcast packet has satisfied the first transmission condition, configuring the single channel as a data channel, and monitoring an access request of the price tag on the data channel according to a preset first monitoring condition, comprises:
after the transmission of the broadcast packet of the number of transmissions is completed, determining that the first transmission state has satisfied the first transmission condition;
taking channel information and preset monitoring time length contained in the packet data as the first monitoring condition, and monitoring the network access request of the price tag according to the first monitoring condition on the data channel corresponding to the channel information.
4. The method for dynamically configuring power consumption of a price tag according to claim 3, wherein when the first monitoring state of the network access request does not meet the first monitoring condition yet and the network access request is monitored, replying the network access request to the price tag according to a preset first reply condition through the data channel comprises:
when the duration of single monitoring does not reach the monitoring duration, determining that the first monitoring state does not meet the first monitoring condition yet;
and taking preset wake-up information and preset reply time as the first reply conditions, and replying the network access request to the price tag according to the first reply conditions through the data channel when the first monitoring state does not meet the first monitoring conditions yet and the network access request is monitored, so that the price tag executes periodic wake-up according to the wake-up information.
5. The method according to claim 4, wherein the step of re-executing the configuration of the single channel as the broadcast channel and transmitting the broadcast packet on the broadcast channel in the first transmission condition when the first listening state of the network access request has satisfied the first listening condition and the network access request is not listened to, comprises:
when the duration of single monitoring reaches the monitoring duration, determining that the first monitoring state meets the first monitoring condition;
and when the duration of single monitoring reaches the monitoring duration and the network access request is not monitored within the monitoring duration, re-executing the steps of configuring the single channel as the broadcast channel and transmitting the broadcast packet on the broadcast channel according to the first transmission condition.
6. The method for dynamic configuration of price tag power consumption of claim 5, further comprising:
responding the network access request to the price tag according to the first reply condition through the data channel, and stopping monitoring the network access request of the price tag according to the first monitoring condition on the data channel;
the step of configuring the single channel as the broadcast channel and transmitting the broadcast packet on the broadcast channel in the first transmission condition is re-performed.
7. The method for dynamic configuration of price tag power consumption of claim 6, further comprising:
replying the network access request to the price tag according to the first reply condition through the data channel, and continuing to monitor the network access request of the price tag according to the first monitoring condition on the data channel until the duration of the single monitoring reaches the monitoring duration;
the step of configuring the single channel as the broadcast channel and transmitting the broadcast packet on the broadcast channel in the first transmission condition is re-performed.
8. The method for dynamic configuration of price tag power consumption of claim 7, further comprising:
and when the duration of single monitoring reaches the monitoring duration and the network access request is not monitored within the monitoring duration, re-executing the step of monitoring the network access request of the price tag on the data channel according to the first monitoring condition once.
And when the duration of the single monitoring performed again reaches the monitoring duration and the network access request is not monitored within the monitoring duration, the step of configuring the single channel as the broadcast channel and transmitting the broadcast packet on the broadcast channel according to the first transmission condition is performed again.
9. A price tag power consumption dynamic configuration device, characterized in that the device comprises a memory, a processor and a computer program stored on the memory and executable on the processor, which computer program, when executed by the processor, implements the steps of the price tag power consumption dynamic configuration method according to any of claims 1 to 8.
10. A computer readable storage medium, characterized in that it has stored thereon a price tag power consumption dynamic configuration program, which when executed by a processor implements the steps of the price tag power consumption dynamic configuration method according to any of claims 1 to 8.
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| CN117241357A (en) * | 2023-11-14 | 2023-12-15 | 北京智芯微电子科技有限公司 | Electronic price tag communication method, electronic price tag communication device, electronic price tag communication equipment, electronic price tag chip and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117241357A (en) * | 2023-11-14 | 2023-12-15 | 北京智芯微电子科技有限公司 | Electronic price tag communication method, electronic price tag communication device, electronic price tag communication equipment, electronic price tag chip and storage medium |
| CN117241357B (en) * | 2023-11-14 | 2024-01-23 | 北京智芯微电子科技有限公司 | Electronic price tag communication method, electronic price tag communication device, electronic price tag communication equipment, electronic price tag chip and storage medium |
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