CN110207776A - Water meter, its data uploading method and equipment based on NB-IoT - Google Patents
Water meter, its data uploading method and equipment based on NB-IoT Download PDFInfo
- Publication number
- CN110207776A CN110207776A CN201910571873.0A CN201910571873A CN110207776A CN 110207776 A CN110207776 A CN 110207776A CN 201910571873 A CN201910571873 A CN 201910571873A CN 110207776 A CN110207776 A CN 110207776A
- Authority
- CN
- China
- Prior art keywords
- sim card
- card module
- water
- data
- iot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/06—Indicating or recording devices
- G01F15/061—Indicating or recording devices for remote indication
- G01F15/063—Indicating or recording devices for remote indication using electrical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/06—Indicating or recording devices
- G01F15/065—Indicating or recording devices with transmission devices, e.g. mechanical
-
- 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
Abstract
The present invention relates to a kind of water meter based on NB-IoT, its data uploading method and equipment, are applied to water meter technical field, wherein the water meter based on NB-IoT includes: controller, water gage probe, NB-IoT mould group；Water gage probe and NB-IoT mould group are connected with controller；Water gage probe, the water data for metering user；NB-IoT mould group, including NB-IoT communication module, communication selection switch, at least two SIM card modules；Controller selects switch to be sequentially connected SIM card module, obtains the Network status of each SIM card module, and select the optimal SIM card module of Network status in each SIM card module, pass through NB-IoT communication module upload user water data for controlling to communicate.
Description
Technical field
The present invention relates to water meter technical fields, and in particular to water meter, its data uploading method and equipment based on NB-IoT.
Background technique
With the rise of the concepts such as smart city construction, Internet of Things, big data management, remote collection is built as smart city
If infrastructure service be also to quickly grow, water, electricity, gas, dsc data remote collection are also more and more common.Due to water utilities industry meter
Type is varied, and usage scenario is different, in addition teletransmission specification still disunity, results in the market and various communications occur
Technology.
Existing Wireless Meter Reading Technology have the multipair list of low-power wireless, small-power ad hoc network, LoRaWAN, GPRS teletransmission and
NB-IoT etc..Cellular narrowband Internet of Things (Narrow Band Internet of Things, NB-IoT) itself has low
The advantages such as power consumption, wide covering, low cost, large capacity, NB-IoT are in the wide applied to low-power consumption of 3GPP release13 project verification
The cellular network technologies in the market domain net (LPWA) only consume about 180kHz bandwidth, are deployed directly into GPRS network, UMTS network or
LTE network can reduce lower deployment cost, realize therefore smooth upgrade it is more and more extensive to can be applied to remote meter reading.
NB water meter be by NB-IoT teletransmission water utilities application.In the related technology, NB water meter is by setting in water meter
The SIM card module an of operator is set, and data of water meter is uploaded by NB-IoT, still, when the corresponding operation of SIM card module
The Network status of quotient is poor, when being not enough to that data is supported to upload, often abandons this time uploading, so as to cause data of water meter upload
Failure.
Summary of the invention
In view of this, the present invention is in order to overcome the problems, such as to provide one kind present in the relevant technologies at least to some extent
Water meter, its data uploading method and equipment based on NB-IoT.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
In a first aspect, a kind of water meter based on NB-IoT, comprising:
Controller, water gage probe, NB-IoT mould group；The water gage probe and NB-IoT mould group with the control
Device processed is connected；
Water gage probe, the water data for metering user；
NB-IoT mould group, including NB-IoT communication module, communication selection switch, at least two SIM card modules；
The controller is sequentially connected the SIM card module for controlling the communication selection switch, obtains each SIM card
The Network status of module, and the optimal SIM card module of Network status in each SIM card module is selected, pass through NB-IoT communication module
Upload user water data.
Optionally, the controller is specifically used for:
Network based on the first SIM card module uploads the water data；
If failed, the network for being again based on the first SIM card module uploads water data, uses water number until successfully uploading
According to, or upload number and reach default maximum upload number；
If reaching default maximum still failed upload after uploading number, it is switched to the net based on the second SIM card module
Network uploads the water data.
Optionally, further includes: indicator light is connected with controller, for prompting user's water meter operating status.
Optionally, further includes: reseting module is connected with controller, for resetting water meter in water meter power-off.
Optionally, the SIM card module belongs to different common carriers, and/or, belong to same communication operator not
Same working frequency range.
Second aspect, a kind of data uploading method of the water meter based on NB-IoT, comprising:
Obtain the Network status of each SIM card module in water meter；
The Network status of each SIM card module is compared, is uploaded the optimal SIM card module of Network status as data
Upload SIM card module；
Obtain the water data of the user of water meter measurement；
The water data is uploaded by the upload SIM card module.
Optionally, further includes:
Judge whether the water data uploads success；
If it is not, then continuing through the upload SIM card module uploads water data, and count the upload SIM card module
Upload number；
Number is uploaded if uploading number and reaching default, reacquires the Network status of each SIM card module in water meter.
Optionally, the SIM card module is multiband SIM card module；
It is described that the water data is uploaded by the upload SIM card module, comprising: to pass through the upload SIM card module
The first frequency range upload the water data；
It is described to continue through the upload SIM card module upload water data, comprising:
The upload SIM card module is changed to the second frequency range by the first frequency range；
The water data is uploaded by second frequency range.
Optionally, the Network status includes network signal intensity, network congestion degree；
The optimal SIM card module of Network status, including the highest SIM card module of signal strength, and/or, network is gathered around
The smallest SIM card module of plug degree.
The third aspect, a kind of data uploading device of the water meter based on NB-IoT, comprising:
Processor, and the memory being connected with the processor；
The memory is for storing computer program；
The processor is for calling and executing the computer program in the memory, to execute such as second aspect
Described in any item methods.
Fourth aspect, a kind of storage medium, the storage medium are stored with computer program, and the computer program is located
When managing device execution, the data uploading method of the water meter as described in any one of second aspect of the present invention based on NB-IoT is realized.
The invention adopts the above technical scheme, and following technical effect may be implemented: passing through water gage probe metering user
Water data, be then forwarded to controller, the optimal SIM card module of Network status, passes through in each SIM card module of control selections
NB-IoT communicator control communication selection switch is sequentially connected SIM card module, obtains the Network status of each SIM card module, and mould
Block upload user water data, in this way, selecting Network status most by the way that multiple SIM card modules are arranged, and in each SIM card module
Good upload water data, in this way, the upload success rate of water data can be increased.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram for the water meter based on NB-IoT that the embodiment of the present invention one provides；
Fig. 2 is the part circuit structure schematic diagram for the water meter based on NB-IoT that the embodiment of the present invention one provides；
Fig. 3 is the flow diagram of the data uploading method of the water meter provided by Embodiment 2 of the present invention based on NB-IoT；
Fig. 4 is the structural schematic diagram of the data uploading device for the water meter based on NB-IoT that the embodiment of the present invention three provides.
Appended drawing reference:
Controller -1；Water gage probe -2；NB-IoT mould group -3；NB-IoT communication module -31；Communication selection switch-
32；SIM card module -33；Processor -401；Memory -402.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Embodiment one
Fig. 1 is the structural schematic diagram for the water meter based on NB-IoT that the embodiment of the present invention one provides.As shown in Figure 1, this reality
It applies example and a kind of water meter based on NB-IoT is provided, comprising:
Controller 1, water gage probe 2, NB-IoT mould group 3；Water gage probe and NB-IoT mould group are and controller
It is connected；
Water gage probe, the water data for metering user；
NB-IoT mould group, including NB-IoT communication module 31, communication selection switch 32, at least two SIM card modules 33；
Controller selects switch to be sequentially connected SIM card module, obtains the network-like of each SIM card module for controlling to communicate
Condition, and the optimal SIM card module of Network status in each SIM card module is selected, pass through NB-IoT communication module upload user water
Data.
In the present embodiment, by the water data of water gage probe metering user, it is then forwarded to controller, controller
Control communication selection switch is sequentially connected SIM card module, obtains the Network status of each SIM card module, and select each SIM card module
The middle optimal SIM card module of Network status, by NB-IoT communication module upload user water data, in this way, more by being arranged
A SIM card module, and the optimal upload water data of Network status is selected in each SIM card module, water is used in this way, can increase
The upload success rate of data.
Fig. 2 is the part circuit structure schematic diagram for the water meter based on NB-IoT that the embodiment of the present invention one provides, referring to figure
2, wherein U3 is controller, and U4 and U5 are SIM card module, are connected by respective pins and device with U3.
Wherein, Network status includes network signal intensity, network congestion degree；Wherein, network signal intensity may indicate that
The signal(l)ing condition of current network, when signal strength is high, the rate of information transmission is also fast；And network congestion degree can characterize currently
The connection state of network, when the user of connection is less, network congestion degree is low.
Further, the optimal SIM card module of Network status, including the highest SIM card module of signal strength, and/or, net
The smallest SIM card module of network Congestion Level SPCC.
SIM card module belongs to different common carriers, and/or, belong to the different operating frequency range of same communication operator.
In some embodiments, the quantity of SIM card module is two, and belonging to respectively is telecom operators and mobile operator, by
In each operator, Network status is different in different geographical locations and environment, by the SIM that two different operators are arranged
Card module can select which SIM card module to upload data by by the Network status of both comparisons.In addition, SIM card module
Working frequency range, by taking two SIM card modules are mobile operator as an example, China Mobile can not also be had to for same operator
GSM900M frequency range: uplink 885--909MHZ, downlink 930--954MHZ；1800M frequency range: upper behavior 1710--1725MHZ, under
Row: 1805--1820MHZ, in this way, when 1800MHz does not have signal, 900MHz frequency range can be selected 900MHz has signal
SIM card uploads data.
In some embodiments, the water meter based on NB-IoT further include: indicator light is connected with controller, uses for prompting
Family water meter operating status.By the way that indicator light is arranged, user can directly pass through indicator light, get information about water meter with the presence or absence of different
Often, being indicated generally at lamp indicates normal for green, and red indicates improper.
In some embodiments, the water meter based on NB-IoT further includes reseting module, is connected with controller, in water meter
Water meter is resetted when power-off.By the way that reseting module is arranged, (such as pulling out battery) is powered off outside generation, or artificial dragging down is replied by cable
When power supply, water meter is resetted.
In some embodiments, controller is specifically used for:
Network based on the first SIM card module uploads water data；
If failed, the network for being again based on the first SIM card module uploads water data, uses water number until successfully uploading
According to, or upload number and reach default maximum upload number；
If reaching default maximum still failed upload after uploading number, it is switched to the net based on the second SIM card module
Network uploads water data.
Wherein, the first SIM card module is that Network status is optimal in multiple SIM card modules, in the present embodiment, is being detected
Into each SIM card module after Network status, the optimal SIM card module of Network status i.e. the first SIM card module is selected, water is used in upload
Data, due to being uploaded by NB-IoT, speed is slower, may in upload procedure
It interrupts, therefore, when water data uploads failed, will continue to upload data, until water data is successfully uploaded, if on
Biography number reaches the default maximum number that uploads and does not upload success yet, then can detect Network status in each SIM card module again,
The network that the second SIM card module can be switched to uploads water data；Wherein, the second SIM card module is that the first SIM card uploads mistake
The optimal SIM card module of Network status in detection time after losing.
The default maximum number that uploads can be set according to the actual situation, for example, can be 3 times.
Embodiment two
Fig. 3 is the flow diagram of the data uploading method of the water meter provided by Embodiment 2 of the present invention based on NB-IoT.
As shown in figure 3, the present embodiment provides a kind of data of water meter method for uploading based on NB-IoT, comprising:
Step 301, the Network status for obtaining each SIM card module in water meter；
In some embodiments, Network status includes network signal intensity, network congestion degree；Wherein, network signal intensity,
The signal(l)ing condition that may indicate that current network, when signal strength is high, the rate of information transmission is also fast；And network congestion degree can be with
The connection state of current network is characterized, when the user of connection is less, network congestion degree is low.
Step 302 compares the Network status of each SIM card module, using the optimal SIM card module of Network status as
The upload SIM card module that data upload；
Further, the optimal SIM card module of Network status, including the highest SIM card module of signal strength, and/or, net
The smallest SIM card module of network Congestion Level SPCC.
Step 303, obtain water meter measurement user water data；
In some embodiments, water data can be got by water gage probe.
Step 304 uploads water data by uploading SIM card module.
Step 305 judges whether water data uploads success；
Step 306 uploads water data if it is not, then continuing through and uploading SIM card module, and counts and upload SIM card module
Upload number；
If step 307, upload number reach default and upload number, the network of each SIM card module in water meter is reacquired
Situation.
In some embodiments, SIM card module is multiband SIM card module；
Water data is uploaded by uploading SIM card module, comprising: the first frequency range by uploading SIM card module, which uploads, to be used
Water number evidence；
It continues through and uploads SIM card module upload water data, comprising:
SIM card module will be uploaded, the second frequency range is changed to by the first frequency range；
Water data is uploaded by the second frequency range.
It is understood that the data uploading method of the water meter based on NB-IoT provided in through this embodiment, is first obtained
The Network status of each SIM card module is taken, then compares the Network status of each SIM card module, and then selects Network status
Optimal SIM card module uploads the water data obtained, and after uploading the certain number of failure, can also be by changing SIM
The frequency range of card module uploads, compared to the prior art in, the mode that a SIM card module uploads data is only set, use is increased
The upload chance of success of water number evidence.
Embodiment three
Fig. 4 is the structural schematic diagram of the data uploading device for the water meter based on NB-IoT that the embodiment of the present invention three provides.
Referring to Fig. 4, the embodiment of the present application provides a kind of data uploading device of water meter based on NB-IoT, comprising:
Processor 401, and the memory 402 being connected with processor；
Memory 402 is for storing computer program；
Processor 401 is for calling and executing the computer program in memory 402, to execute such as the base in embodiment two
In each step of the data uploading method of the water meter of NB-IoT.
The specific implementation of the present embodiment may refer to the water meter and its data uploading method above-mentioned based on NB-IoT
Related description in embodiment, details are not described herein again.
Example IV
The embodiment of the present invention provides a kind of storage medium, and storage medium is stored with computer program, and computer program is located
When managing device execution, each step in such as data uploading method of the water meter based on NB-IoT is realized.
The specific implementation of the present embodiment may refer to the above-mentioned water meter based on NB-IoT and its data uploading method is real
The related description in example is applied, details are not described herein again.
It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments
Unspecified content may refer to the same or similar content in other embodiments.
It should be noted that in the description of the present invention, term " first ", " second " etc. are used for description purposes only, without
It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " multiple "
Refer at least two.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, Lai Zhihang function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
It should be appreciated that each section of the invention can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction executing device with storage
Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware
Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium
In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, each functional unit in each embodiment of the present invention can integrate in a processing module
It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized and when sold or used as an independent product in the form of software function module, also can store in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. a kind of water meter based on NB-IoT characterized by comprising controller, water gage probe, NB-IoT mould group；Institute
It states water gage probe and NB-IoT mould group is connected with the controller；
Water gage probe, the water data for metering user；
NB-IoT mould group, including NB-IoT communication module, communication selection switch, at least two SIM card modules；
The controller is sequentially connected the SIM card module for controlling the communication selection switch, obtains each SIM card module
Network status, and select the optimal SIM card module of Network status in each SIM card module, uploaded by NB-IoT communication module
User's water data.
2. water meter according to claim 1, which is characterized in that the controller is specifically used for:
Network based on the first SIM card module uploads the water data；
If failed, the network for being again based on the first SIM card module uploads water data, until water data is successfully uploaded, or
Person uploads number and reaches default maximum upload number；
If reaching default maximum still failed upload after uploading number, it is switched to the network based on the second SIM card module and uploads
The water data.
3. water meter according to claim 1, which is characterized in that further include: indicator light is connected with controller, for mentioning
Show user's water meter operating status.
4. water meter according to claim 1, which is characterized in that further include reseting module, be connected with controller, be used for
The water meter resets water meter when powering off.
5. water meter according to claim 1, which is characterized in that the SIM card module belongs to different common carriers,
And/or belong to the different operating frequency range of same communication operator.
6. a kind of data uploading method of the water meter based on NB-IoT characterized by comprising
Obtain the Network status of each SIM card module in water meter；
The Network status of each SIM card module is compared, is uploaded using the optimal SIM card module of Network status as data upper
Pass SIM card module；
Obtain the water data of the user of water meter measurement；
The water data is uploaded by the upload SIM card module.
7. according to the method described in claim 6, it is characterized by further comprising:
Judge whether the water data uploads success；
If it is not, continuing through the upload SIM card module uploads water data, and count the upload for uploading SIM card module
Number；
Number is uploaded if uploading number and reaching default, reacquires the Network status of each SIM card module in water meter.
8. the method according to the description of claim 7 is characterized in that the SIM card module is multiband SIM card module；
It is described to pass through the upload SIM card module and upload the water data, comprising: to upload the of SIM card module by described
One frequency range uploads the water data；
It is described to continue through the upload SIM card module upload water data, comprising:
The upload SIM card module is changed to the second frequency range by the first frequency range；
The water data is uploaded by second frequency range.
9. according to the method described in claim 6, it is characterized in that, the Network status includes that network signal intensity, network are gathered around
Plug degree；
The optimal SIM card module of Network status, including the highest SIM card module of signal strength, and/or, network congestion journey
Spend the smallest SIM card module.
10. a kind of data uploading device of the water meter based on NB-IoT characterized by comprising
Processor, and the memory being connected with the processor；
The memory is for storing computer program；
The processor is for calling and executing the computer program in the memory, to execute such as claim 6-9
Described in any item methods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910571873.0A CN110207776A (en) | 2019-06-28 | 2019-06-28 | Water meter, its data uploading method and equipment based on NB-IoT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910571873.0A CN110207776A (en) | 2019-06-28 | 2019-06-28 | Water meter, its data uploading method and equipment based on NB-IoT |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110207776A true CN110207776A (en) | 2019-09-06 |
Family
ID=67795156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910571873.0A Pending CN110207776A (en) | 2019-06-28 | 2019-06-28 | Water meter, its data uploading method and equipment based on NB-IoT |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110207776A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111596314A (en) * | 2020-04-16 | 2020-08-28 | 广州南方卫星导航仪器有限公司 | Data uploading method of RTK host, RTK host and deformation monitoring and positioning system |
| CN112272337A (en) * | 2020-09-01 | 2021-01-26 | 山东秉恬信息科技有限公司 | Water meter based on NB-IoT, data uploading method and device |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101164A (en) * | 2015-07-23 | 2015-11-25 | 努比亚技术有限公司 | Dual-card dual-standby terminal and data communication method |
| CN106068015A (en) * | 2016-08-19 | 2016-11-02 | 宇龙计算机通信科技(深圳)有限公司 | Method for switching network and system |
| CN106535291A (en) * | 2016-11-28 | 2017-03-22 | 北京小米移动软件有限公司 | SIM card selection method and device |
| CN107094313A (en) * | 2017-04-11 | 2017-08-25 | 成都特斯拉云网络技术有限公司 | Double SIM card field communication system |
| CN107277880A (en) * | 2017-07-26 | 2017-10-20 | 奇酷互联网络科技（深圳）有限公司 | The method, device and mobile terminal of data network switching |
| CN107295594A (en) * | 2017-08-07 | 2017-10-24 | 广东欧珀移动通信有限公司 | Method for switching network, device and mobile terminal |
| CN107968746A (en) * | 2017-12-29 | 2018-04-27 | 重庆英卡电子有限公司 | A kind of multilink things-internet gateway and its method of work |
| CN108551423A (en) * | 2018-04-11 | 2018-09-18 | 浙江工业大学 | The special multichannel intelligent gateway of industry measurement pump group cluster remote monitoring |
| CN108600949A (en) * | 2018-05-04 | 2018-09-28 | 深圳市万普拉斯科技有限公司 | Choosing method, device and the mobile terminal of MIPI frequency points |
| CN108806227A (en) * | 2018-09-03 | 2018-11-13 | 武汉盛帆电子股份有限公司 | A kind of NB-IOT water meters and processing method |
| CN108990044A (en) * | 2018-08-06 | 2018-12-11 | 广东电网有限责任公司 | SIM card communication check method and device |
| CN109040253A (en) * | 2018-08-08 | 2018-12-18 | 浙江天地人科技有限公司 | The method for uploading of data in the case of a kind of signal is obstructed |
| CN109060061A (en) * | 2018-08-07 | 2018-12-21 | 北京慧怡科技有限责任公司 | A kind of NB-IOT wireless remote transmission intelligent water meter system |
| CN109121101A (en) * | 2018-08-13 | 2019-01-01 | 奇酷互联网络科技（深圳）有限公司 | A kind of intelligent call method, mobile terminal and the storage medium of mobile terminal |
| CN109257634A (en) * | 2018-10-26 | 2019-01-22 | 广州零世纪信息科技有限公司 | A kind of set-top box and its communication means |
-
2019
- 2019-06-28 CN CN201910571873.0A patent/CN110207776A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101164A (en) * | 2015-07-23 | 2015-11-25 | 努比亚技术有限公司 | Dual-card dual-standby terminal and data communication method |
| CN106068015A (en) * | 2016-08-19 | 2016-11-02 | 宇龙计算机通信科技(深圳)有限公司 | Method for switching network and system |
| CN106535291A (en) * | 2016-11-28 | 2017-03-22 | 北京小米移动软件有限公司 | SIM card selection method and device |
| CN107094313A (en) * | 2017-04-11 | 2017-08-25 | 成都特斯拉云网络技术有限公司 | Double SIM card field communication system |
| CN107277880A (en) * | 2017-07-26 | 2017-10-20 | 奇酷互联网络科技（深圳）有限公司 | The method, device and mobile terminal of data network switching |
| CN107295594A (en) * | 2017-08-07 | 2017-10-24 | 广东欧珀移动通信有限公司 | Method for switching network, device and mobile terminal |
| CN107968746A (en) * | 2017-12-29 | 2018-04-27 | 重庆英卡电子有限公司 | A kind of multilink things-internet gateway and its method of work |
| CN108551423A (en) * | 2018-04-11 | 2018-09-18 | 浙江工业大学 | The special multichannel intelligent gateway of industry measurement pump group cluster remote monitoring |
| CN108600949A (en) * | 2018-05-04 | 2018-09-28 | 深圳市万普拉斯科技有限公司 | Choosing method, device and the mobile terminal of MIPI frequency points |
| CN108990044A (en) * | 2018-08-06 | 2018-12-11 | 广东电网有限责任公司 | SIM card communication check method and device |
| CN109060061A (en) * | 2018-08-07 | 2018-12-21 | 北京慧怡科技有限责任公司 | A kind of NB-IOT wireless remote transmission intelligent water meter system |
| CN109040253A (en) * | 2018-08-08 | 2018-12-18 | 浙江天地人科技有限公司 | The method for uploading of data in the case of a kind of signal is obstructed |
| CN109121101A (en) * | 2018-08-13 | 2019-01-01 | 奇酷互联网络科技（深圳）有限公司 | A kind of intelligent call method, mobile terminal and the storage medium of mobile terminal |
| CN108806227A (en) * | 2018-09-03 | 2018-11-13 | 武汉盛帆电子股份有限公司 | A kind of NB-IOT water meters and processing method |
| CN109257634A (en) * | 2018-10-26 | 2019-01-22 | 广州零世纪信息科技有限公司 | A kind of set-top box and its communication means |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111596314A (en) * | 2020-04-16 | 2020-08-28 | 广州南方卫星导航仪器有限公司 | Data uploading method of RTK host, RTK host and deformation monitoring and positioning system |
| CN111596314B (en) * | 2020-04-16 | 2023-11-10 | 广州南方卫星导航仪器有限公司 | Data uploading method of RTK host, RTK host and deformation monitoring and positioning system |
| CN112272337A (en) * | 2020-09-01 | 2021-01-26 | 山东秉恬信息科技有限公司 | Water meter based on NB-IoT, data uploading method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110536348B (en) | Power consumption control method and device of terminal and storage medium | |
| CN102457890B (en) | A kind of method and system realizing drive test | |
| CN105745852B (en) | System and method for non-cellular wireless access | |
| CN103493531B (en) | Automatic neighbor relation | |
| CN103781093B (en) | Wireless network optimization method and terminal based on virtual switching | |
| CN105517069B (en) | A kind of communication pattern switching method and mobile terminal | |
| US10411958B2 (en) | Automatic device configuration | |
| CN110207776A (en) | Water meter, its data uploading method and equipment based on NB-IoT | |
| CN108141750A (en) | User apparatus and ability information method for reporting | |
| US20160227483A1 (en) | Wireless device and method | |
| CN104145508A (en) | Performing idle mode mobility measurements in a mobile communication network | |
| CN104244321A (en) | Cell energy saving and awakening method and device | |
| CN105828371B (en) | The measurement method and device of LTE terminal under Idle state | |
| CN102158875B (en) | Equipment information acquiring method and system | |
| CN109565711A (en) | User apparatus and sending method | |
| KR102041410B1 (en) | Intelligent m2m energy optimization algorithm | |
| CN108139785A (en) | For the system and method for the modem management based on Key Performance Indicator | |
| CN104853422A (en) | Power-saving method and device for mobile terminal | |
| CN104782192A (en) | Cloud-aware collaborative mobile platform power management using mobile sensors | |
| CN104301974B (en) | A kind of method for switching network, system and terminal | |
| CN108488900A (en) | It is a kind of can more communication modes intelligence control valve device and its valve control method | |
| CN106385714A (en) | Radio connection reconstruction method, user equipment and base station | |
| CN107682229A (en) | A kind of monitoring method of equipment, monitoring device and system | |
| CN108738115A (en) | A kind of power consumption control method and terminal | |
| CN106549743A (en) | Component carrier link management method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190906 |
|
| RJ01 | Rejection of invention patent application after publication |