CN113839970B - Data uploading method and Internet of things equipment - Google Patents
Data uploading method and Internet of things equipment Download PDFInfo
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- CN113839970B CN113839970B CN202010511375.XA CN202010511375A CN113839970B CN 113839970 B CN113839970 B CN 113839970B CN 202010511375 A CN202010511375 A CN 202010511375A CN 113839970 B CN113839970 B CN 113839970B
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- 230000002159 abnormal effect Effects 0.000 description 2
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- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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Abstract
The embodiment of the invention provides a data uploading method and an Internet of things device, wherein the data uploading method comprises the following steps: when uploading data, parameter information of a battery of the Internet of things equipment is obtained; and uploading data through the narrow-band internet of things NB-IOT communication module of the internet of things equipment according to the parameter information of the battery. The scheme of the invention can better protect and utilize the dry battery, and can better exert the performance and the power consumption of the NB-IOT equipment.
Description
Technical Field
The invention relates to the technical field of the Internet of things, in particular to a data uploading method and Internet of things equipment.
Background
The technical field of the internet of things is that due to the fact that the related NB (narrow band) module is in a PSM (Power Saving Mode) mode, power is saved, standby is extremely outstanding, and power consumption is extremely low, so that the intelligent terminal is widely applied to various industries.
In the current scheme, in many scene designs, different sections of dry batteries are used for supplying power to NB-IOT equipment. Such as an intelligent NB-IOT (Narrow Band Internet of Things ) lock. A common high cost performance dry cell is an alkaline cell. Meanwhile, the relevant NB-IOT devices may set different upload periods, such as configuring the relevant periods to upload relevant collected data according to 1H (hour), 3H, 6H, 24H, etc. The device is enabled to actively upload the relevant data information. So that the server side can collect data and control related to the data.
In the power supply design process, the related NB-IOT equipment uses dry batteries with different sections or serial or parallel connection modes, and supplies power to the NB-IOT module or the chip and related main control through a DC-DC (Direct current-Direct current converter) power chip or an LDO (Low Dropout Regulator, low voltage linear voltage regulator) chip.
The working atmosphere of the dry battery is-20-60 ℃. Wherein the optimum operating temperature of the dry cell is 23±2℃. It is noted that alkaline dry cells are not substantially discharged at-20 c and are not used. At the same time, the discharge capacity of the dry cell must be compromised at other temperatures, such as, for example, in the range of-20 ℃ to 0 ℃ due to the inability to discharge at-20 ℃. Too high or too low a temperature will certainly affect the discharge capability of the dry cell, resulting in performance of the NB-IOT device being affected, resulting in a reduction of overall performance. Under the same electric quantity condition, the NB-IOT equipment can provide enough current driving capability when uploading at normal temperature, but the related current driving capability is insufficient to provide the instantaneous requirement for equipment uploading under the condition of too low temperature or too high temperature. In particular, when the power is low, in an excessively high or low environment, the NB-IOT device instantaneously requires a large current due to the data uploading, and at this time, the current driving capability is not so large due to the dry battery. The instantaneous high current demand will pull the voltage of the dry battery very low, if the voltage of the dry battery is low enough to not meet the minimum input voltage requirement of the DC-DC or LDO power chip, the output voltage will be abnormal, so that the whole NB-IOT equipment works abnormally.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a data uploading method and an Internet of things device, which can better protect and utilize a dry battery, so that the performance and the power consumption of NB-IOT devices can be better exerted.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a data uploading method applied to an internet of things device, the method comprising:
when uploading data, parameter information of a battery of the Internet of things equipment is obtained;
and uploading data through the narrow-band internet of things NB-IOT communication module of the internet of things equipment according to the parameter information of the battery.
Optionally, uploading data through the narrowband internet of things NB-IOT communication module of the internet of things device according to the parameter information of the battery includes:
uploading data through an NB-IOT communication module of the Internet of things equipment according to the temperature of the battery; or,
and uploading data through the NB-IOT communication module of the Internet of things equipment according to the voltage of the battery and the temperature of the battery.
Optionally, uploading data through the NB-IOT communication module of the internet of things device according to the voltage of the battery and the temperature of the battery includes:
if the voltage of the battery is higher than a first preset voltage value, uploading data through an NB-IOT communication module of the Internet of things equipment according to a configured period;
and if the voltage of the battery is lower than a second preset voltage value, uploading data through the NB-IOT communication module of the Internet of things equipment according to the temperature of the battery.
Optionally, uploading data through the NB-IOT communication module of the internet of things device according to the temperature of the battery includes:
if the temperature of the battery is lower than a first preset temperature value, not uploading data, otherwise, uploading data through an NB-IOT communication module of the Internet of things equipment;
if the temperature of the battery is higher than a second preset temperature value, the data is not uploaded, otherwise, the data is uploaded through the NB-IOT communication module of the Internet of things equipment.
Optionally, the data uploading method further includes: if the temperature of the battery at the next uploading time point is higher than a first preset temperature value or lower than a second preset temperature value, uploading the data at the last uploading time point and the data at the current uploading time point together through the NB-IOT communication module of the Internet of things device.
The embodiment of the invention also provides an internet of things device, which comprises:
the main control module is used for acquiring parameter information of the battery of the Internet of things equipment when uploading data;
and the main control module uploads data through the narrow-band internet of things NB-IOT communication module of the internet of things device according to the parameter information of the battery.
Optionally, the main control module is specifically configured to upload data through an NB-IOT communication module of the internet of things device according to the temperature of the battery; or uploading data through the NB-IOT communication module of the Internet of things equipment according to the voltage of the battery and the temperature of the battery.
Optionally, when the main control module uploads data through the NB-IOT communication module of the internet of things device according to the voltage of the battery and the temperature of the battery, the main control module is specifically configured to:
if the voltage of the battery is higher than a first preset voltage value, uploading data through an NB-IOT communication module of the Internet of things equipment according to a configured period;
and if the voltage of the battery is lower than a second preset voltage value, uploading data through the NB-IOT communication module of the Internet of things equipment according to the temperature of the battery.
Optionally, uploading data through the NB-IOT communication module of the internet of things device according to the temperature of the battery includes:
if the temperature of the battery is lower than a first preset temperature value, not uploading data, otherwise, uploading data through an NB-IOT communication module of the Internet of things equipment;
if the temperature of the battery is higher than a second preset temperature value, the data is not uploaded, otherwise, the data is uploaded through the NB-IOT communication module of the Internet of things equipment.
Optionally, the main control module is further configured to: if the temperature of the battery at the next uploading time point is higher than a first preset temperature value or lower than a second preset temperature value, uploading the data at the last uploading time point and the data at the current uploading time point together through the NB-IOT communication module of the Internet of things device.
The scheme of the invention at least comprises the following beneficial effects:
according to the scheme, when the uploading data is acquired, the parameter information of the battery of the Internet of things equipment is acquired; uploading data through a narrow-band internet of things (NB-IOT) communication module of the internet of things device according to the parameter information of the battery; at different voltage thresholds, and at different temperatures, the data upload operation is performed or not performed. Alternatively, at the uploading time point, the low and high temperature contrast is turned on. Thereby performing or not performing the work of uploading data. The method can better protect and utilize the dry battery, and can better exert the performance and the power consumption of the NB-IOT equipment.
Drawings
FIG. 1 is a system architecture diagram of an Internet of things device of the present invention;
FIG. 2 is a flow chart of the data uploading method of the present invention;
FIG. 3 is a flow chart of an embodiment of the data uploading method of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
As shown in fig. 1, the related method is illustrated by a dry battery power supply NB-IOT module or a chip design framework, and a plurality of dry batteries are connected in parallel or in series, and output related appropriate voltages to the NB-IOT module or the chip and the main control module through the related DC-DC/LDO chip. An ADC (Analog-to-Digital Converter) circuit of the main control module samples the voltage of the dry battery. Meanwhile, the temperature detection circuit is placed close to the chip and used for detecting the temperature of the battery end and transmitting the relevant temperature to the main control module, and the main control module performs corresponding strategy operation according to the relevant temperature.
As shown in fig. 2, an embodiment of the present invention proposes a data uploading method, applied to an internet of things device, where the method includes:
step 21, when uploading data, parameter information of a battery of the internet of things device is obtained;
and step 22, uploading data through a narrow-band internet of things (NB-IOT) communication module of the internet of things device according to the parameter information of the battery.
According to the method, when the data is uploaded, the parameter information of the battery of the Internet of things equipment is obtained; uploading data through a narrow-band internet of things (NB-IOT) communication module of the internet of things device according to the parameter information of the battery; at different voltage thresholds, and at different temperatures, the data upload operation is performed or not performed. Alternatively, at the uploading time point, the low and high temperature contrast is turned on. Thereby performing or not performing the work of uploading data. The method can better protect and utilize the dry battery, and can better exert the performance and the power consumption of the NB-IOT equipment.
In an alternative embodiment of the present invention, step 22 may include:
intelligent mode: uploading data through an NB-IOT communication module of the Internet of things equipment according to the temperature of the battery; or,
semi-intelligent mode: and uploading data through the NB-IOT communication module of the Internet of things equipment according to the voltage of the battery and the temperature of the battery.
Here, in the semi-intelligent mode, according to the voltage of the battery and the temperature of the battery, uploading data through the NB-IOT communication module of the internet of things device includes:
if the voltage of the battery is higher than a first preset voltage value, uploading data through an NB-IOT communication module of the Internet of things equipment according to a configured period;
and if the voltage of the battery is lower than a second preset voltage value, uploading data through the NB-IOT communication module of the Internet of things equipment according to the temperature of the battery.
In the intelligent mode and the semi-intelligent mode according to the above embodiments of the present invention, uploading data through the NB-IOT communication module of the internet of things device according to the temperature of the battery includes:
if the temperature of the battery is lower than a first preset temperature value, not uploading data, otherwise, uploading data through an NB-IOT communication module of the Internet of things equipment;
if the temperature of the battery is higher than a second preset temperature value, the data is not uploaded, otherwise, the data is uploaded through the NB-IOT communication module of the Internet of things equipment.
In an optional embodiment of the present invention, the data uploading method may further include: if the temperature of the battery at the next uploading time point is higher than a first preset temperature value or lower than a second preset temperature value, uploading the data at the last uploading time point and the data at the current uploading time point together through the NB-IOT communication module of the Internet of things device.
As shown in fig. 2, a flowchart of a specific scheme of the above method is shown, and a user may configure three working modes through a relevant configuration page or an APP end. The three modes are a conventional mode, a semi-intelligent mode and an intelligent mode respectively;
1. normal mode: in this mode, the NB-IOT device uploads data information according to a user-configured upload period. For example, the user configures the period to be 1H, and in this mode, the device uploads the data information at intervals 1H.
2. Semi-intelligent mode: in this mode, the battery high and low voltages, combined with the associated temperatures, differ with respect to the uploading strategy.
If the voltage of the battery is higher than the first preset voltage value, for example, the voltage of the dry battery VH is high (the high voltage is determined according to the number of the dry battery cells and the actual test of the related system), the current driving capability of the dry battery is relatively strong due to the high voltage. The upload period of the NB-IOT device is also set in advance by the user (e.g., 1H) regardless of the external temperature. And uploading related data information according to the configured period. At this time, the temperature detection circuit does not work, thereby achieving the purpose of saving electricity.
However, in the case of the low voltage of the dry cell VL (VL is a voltage less than VH is generally referred to), since the current driving capability of the dry cell is poor at the time of low voltage, and the performance is deteriorated even at the low temperature or high temperature, abnormality is liable to occur at the time of supplying a large current. The uploading time point of the NB-IOT equipment can be adjusted according to the external temperature so as to achieve uploading at a proper temperature.
At this time, the temperature detection circuit starts to operate, and defines the temperatures of the related low temperature TL (i.e., the first preset temperature value) and the high temperature TH (i.e., the second preset temperature value), at a temperature lower than TL, the data uploading operation is not performed, and at a temperature higher than TH, the related data uploading operation is not performed. Of course, this TL and TH need to be implemented according to the actual application needs and the actual test.
Comparing the acquired temperature of each uploading point with TL and TH, and if the acquired temperature of the uploading time point t0 is lower than TL or higher than TH, not executing uploading data work; if at a point in time tN after the point in time t0 there is a temperature greater than TL or lower than TH, the task of uploading data is performed once there is an associated temperature. And upload the data of the time points which are not uploaded previously together. If the previous uploading time point does not execute uploading work, uploading the data of the non-uploading time point together. The purpose is to prevent data from being lost at the server side. And so on.
The relevant upload period is not a period configured in advance by the user for this low voltage scenario. But rather the uploading of data is done according to the thresholds of the associated TL and TH. When the low electric quantity is ensured, the performance of the dry battery can be exerted to a greater extent in a low-temperature or high-temperature environment, and the normal operation of the NB-IOT equipment can be maintained to a greater extent.
3. Intelligent mode: in this mode, the temperature detection circuit is in an operating state. Comparing the acquired temperature of each uploading point with TL and TH, and if the acquired temperature of the uploading time point t0 is lower than TL or higher than TH, not executing uploading data work; if at a point in time tN after the point in time t0 there is a temperature greater than TL or lower than TH, the task of uploading data is performed once there is an associated temperature. And upload the data of the time points which are not uploaded previously together. The purpose is to prevent data from being lost at the server side. And so on.
Likewise, the relevant uploading period will also change with different temperatures, and even a large period shift will occur. The data cannot be uploaded in a timely and quasi-point manner. The performance of the dry battery of the power supply system can be exerted to a greater extent, and the normal operation of the NB-IOT equipment can be maintained to a greater extent.
Since data is not uploaded at temperatures below TL or above TH, both at high and low voltages of the dry battery, the performance of the dry battery is fully utilized, and normal operation of the NB-IOT device is maintained to the greatest extent.
The above-described embodiments of the present invention provide a semi-intelligent mode and an intelligent mode at the same time as the normal mode. The three modes are provided for users to use according to the requirements of related practical applications. The conventional mode has good timeliness, but the performance of the dry cell is lost, and the use of the device is affected somewhat. Semi-intelligent mode, with or without data uploading at different voltage thresholds, and at different temperatures. The intelligent mode starts the low and high temperature contrast at the uploading time point. Thereby performing or not performing the work of uploading data. The method can better protect and utilize the dry battery, and can better exert the performance and the power consumption of the NB-IOT equipment.
By the method, a user can freely configure related working modes, and the performance of the battery can be well protected through the semi-intelligent mode or the intelligent mode in a low-temperature or high-temperature environment, so that the NB-IOT equipment can work better. And related abnormal conditions are avoided to the greatest extent.
As further shown in fig. 1, an embodiment of the present invention further provides an internet of things device, including:
the main control module is used for acquiring parameter information of the battery of the Internet of things equipment when uploading data;
and the main control module uploads data through the narrow-band internet of things NB-IOT communication module of the internet of things device according to the parameter information of the battery.
Optionally, the main control module is specifically configured to upload data through an NB-IOT communication module of the internet of things device according to the temperature of the battery; or uploading data through the NB-IOT communication module of the Internet of things equipment according to the voltage of the battery and the temperature of the battery.
Optionally, when the main control module uploads data through the NB-IOT communication module of the internet of things device according to the voltage of the battery and the temperature of the battery, the main control module is specifically configured to:
if the voltage of the battery is higher than a first preset voltage value, uploading data through an NB-IOT communication module of the Internet of things equipment according to a configured period;
and if the voltage of the battery is lower than a second preset voltage value, uploading data through the NB-IOT communication module of the Internet of things equipment according to the temperature of the battery.
Optionally, uploading data through the NB-IOT communication module of the internet of things device according to the temperature of the battery includes:
if the temperature of the battery is lower than a first preset temperature value, not uploading data, otherwise, uploading data through an NB-IOT communication module of the Internet of things equipment;
if the temperature of the battery is higher than a second preset temperature value, the data is not uploaded, otherwise, the data is uploaded through the NB-IOT communication module of the Internet of things equipment.
Optionally, the main control module is further configured to: if the temperature of the battery at the next uploading time point is higher than a first preset temperature value or lower than a second preset temperature value, uploading the data at the last uploading time point and the data at the current uploading time point together through the NB-IOT communication module of the Internet of things device.
The plurality of dry batteries of the Internet of things equipment are connected in parallel or in series, and the relevant appropriate voltage is output to the NB-IOT module or the chip and relevant master control work through the relevant DC-DC/LDO chip. The voltage of the dry cell is sampled by a main ADC (Analog-to-Digital Converter) circuit.
In this embodiment of the present invention, the apparatus corresponding to the above method is provided, and all the implementation methods of the above method embodiments are applicable to the embodiment of the apparatus, and the semi-intelligent mode and the intelligent mode are provided at the same time in the normal mode. The semi-intelligent mode performs or does not perform the task of uploading data at different voltage thresholds, as well as at different temperatures. The intelligent mode starts the low and high temperature contrast at the uploading time point. Thereby performing or not performing the work of uploading data. The method can better protect and utilize the dry battery, and can better exert the performance and the power consumption of the NB-IOT equipment.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the present invention.
Claims (4)
1. The data uploading method is characterized by being applied to the Internet of things equipment, and the method comprises the following steps:
when uploading data, parameter information of a battery of the Internet of things equipment is obtained;
uploading data through a narrow-band internet of things (NB-IOT) communication module of the internet of things device according to the parameter information of the battery;
uploading data through the narrowband internet of things NB-IOT communication module of the internet of things device according to the parameter information of the battery, wherein the method comprises the following steps:
uploading data through an NB-IOT communication module of the Internet of things equipment according to the voltage of the battery and the temperature of the battery;
according to the voltage of the battery and the temperature of the battery, uploading data through the NB-IOT communication module of the Internet of things device comprises:
if the voltage of the battery is higher than a first preset voltage value, uploading data through an NB-IOT communication module of the Internet of things equipment according to a configured period;
and if the voltage of the battery is lower than a second preset voltage value, uploading data through the NB-IOT communication module of the Internet of things equipment according to the temperature of the battery.
2. The data uploading method according to claim 1, further comprising:
if the temperature of the battery at the next uploading time point is higher than a first preset temperature value or lower than a second preset temperature value, uploading the data at the last uploading time point and the data at the current uploading time point together through the NB-IOT communication module of the Internet of things device.
3. An internet of things device, comprising:
the main control module is used for acquiring parameter information of the battery of the Internet of things equipment when uploading data;
the main control module uploads data through a narrow-band internet of things (NB-IOT) communication module of the internet of things device according to the parameter information of the battery;
the main control module is specifically configured to upload data through the NB-IOT communication module of the internet of things device according to the voltage of the battery and the temperature of the battery;
when the main control module uploads data through the NB-IOT communication module of the Internet of things equipment according to the voltage of the battery and the temperature of the battery, the main control module is specifically used for:
if the voltage of the battery is higher than a first preset voltage value, uploading data through an NB-IOT communication module of the Internet of things equipment according to a configured period;
and if the voltage of the battery is lower than a second preset voltage value, uploading data through the NB-IOT communication module of the Internet of things equipment according to the temperature of the battery.
4. The internet of things device of claim 3, wherein the master control module is further configured to: if the temperature of the battery at the next uploading time point is higher than a first preset temperature value or lower than a second preset temperature value, uploading the data at the last uploading time point and the data at the current uploading time point together through the NB-IOT communication module of the Internet of things device.
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