CN109617232B - 4G module-based micro power supply monitoring equipment, system and method - Google Patents
4G module-based micro power supply monitoring equipment, system and method Download PDFInfo
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- CN109617232B CN109617232B CN201811526441.XA CN201811526441A CN109617232B CN 109617232 B CN109617232 B CN 109617232B CN 201811526441 A CN201811526441 A CN 201811526441A CN 109617232 B CN109617232 B CN 109617232B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000004891 communication Methods 0.000 claims abstract description 28
- 238000012806 monitoring device Methods 0.000 claims description 11
- 230000003993 interaction Effects 0.000 claims description 3
- 230000004927 fusion Effects 0.000 abstract description 3
- 238000012937 correction Methods 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
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- H02J13/0075—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention belongs to the field of micro power supply monitoring, and particularly relates to micro power supply monitoring equipment, a system and a method based on a 4G module, wherein the micro power supply monitoring system comprises a low-power consumption MCU, a GPS module, a wireless communication module and a micro power supply monitoring platform, and has the functions of automatically identifying the access micro power supply equipment of a micro station, the flickering prompt function of an LED lamp, the dialing working mode of a 2G/3G/4G module and an error correction mechanism of the micro station power supply monitoring equipment; the wireless module can be used for communicating with the center, the communication module of the micro power supply monitoring system can be selected and matched according to the field environment, and the environment fusion degree is high.
Description
Technical Field
The invention belongs to the field of micro power supply monitoring, and particularly relates to micro power supply monitoring equipment, system and method based on a 4G module.
Background
In recent years, with the evolution of communication networks towards deep coverage, the scale of the small micro base stations of iron tower companies is increasing. The small micro base station has the characteristics of small equipment power, small volume, flexible and various installation scenes and high requirement on environment fusion degree, and the existing power supply product system in the market cannot meet the requirements of such scenes.
Disclosure of Invention
The invention aims to provide micro-power supply monitoring equipment, a system and a method based on a 4G module, and aims to solve the problem that the existing power supply product cannot be suitable for a micro base station with low power, small volume and high requirement on environment fusion degree.
The invention is realized by the following technical scheme:
the utility model provides a little power supply supervisory equipment based on 4G module, supervisory equipment automatic search little power supply equipment of access, wherein, supervisory equipment starts the back, earlier through sending little power supply agreement search little power supply equipment of access of different, after confirming little power supply model, supervisory equipment regularly polls little power supply service data.
Preferably, the monitoring device automatically searches for the accessed micro-power source device, and supports accessing micro-power source devices with different models, different protocol formats and different serial port parameters.
Preferably, the micro power supply device is a power supply device for supplying power to the micro station communication device, and is composed of a high-frequency switching power supply and accessory devices.
The invention also comprises a 4G module-based micro power supply monitoring system which comprises 4G module-based micro power supply monitoring equipment, wherein the monitoring system further comprises a low-power consumption MCU, a GPS module, a wireless communication module and a monitoring platform.
Preferably, the monitoring device and the monitoring platform interact with each other, the monitoring device sends service data up at regular time through the wireless module, and the monitoring platform can actively call and measure the service data or issue a control instruction.
Preferably, the wireless communication module is a 2G/3G/4G, NB-IOT or Bluetooth module.
Preferably, the monitoring system further comprises a first LED1 and a second LED2, wherein the first LED1 is a power indicator light, and is normally on to indicate that the micro power supply is normally connected; the second LED2 is used to indicate the communication operating status.
Preferably, in the 2G/3G/4G working mode: 1) the monitoring device failed to dial success LED2 blinks at 1 second intervals; 2) if the monitoring equipment is successfully dialed but is not connected with the monitoring platform, the monitoring equipment flickers at intervals of 0.5 second; 3) if the monitoring equipment is successfully dialed and is connected with the monitoring platform, the monitoring equipment flickers at intervals of 0.2 second;
preferably, in the bluetooth mode of operation: 1) the monitoring equipment and the monitoring platform flicker at an interval of 1 second if no communication interaction exists; 2) and when the monitoring equipment receives the control command sent by the monitoring platform, the monitoring equipment continuously flickers for 30 seconds at intervals of 0.2 second.
The invention also comprises a 4G module-based micro power source monitoring method, which is applied to the 4G module-based micro power source monitoring system and specifically comprises the following steps:
1) detecting whether the connection with the public network is disconnected, and if so, entering the step 2);
2) dialing by the wireless communication module;
3) sending AT command, judging whether to return OK, if yes, entering step 4); otherwise, entering step 6);
4) judging whether the SIM card is ready, if so, entering the step 5); otherwise, entering step 6);
5) judging whether the wireless communication module logs in the network or not, if so, starting public network dialing; otherwise, entering step 6);
6) judging whether the login failure times reach the soft restart times, if so, sending an AT command to soft restart the wireless communication module, and returning to the step 1); otherwise, entering step 7);
7) judging whether the login failure times reach the hard restart times, if so, entering the step 8); otherwise, returning to the step 1);
8) controlling the power supply of the wireless communication module to enable the module to be restarted in a hard mode, and returning to the step 1).
Compared with the prior art, the 4G module-based micro-power source monitoring equipment, the system and the method provided by the invention at least have the following beneficial effects or advantages:
1. the micro-power source monitoring system is small in size and can be directly installed in a micro-power source case.
2. The micro-power source monitoring system can monitor alternating current distribution equipment, direct current distribution equipment and storage battery equipment.
3. The micro-power source monitoring system is communicated with the center through a wireless module (2G/3G/4G, NB-IOT or Bluetooth).
4. The communication module of the micro-power source monitoring system can be selected and matched according to the field environment.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings;
fig. 1 is a flow chart of a monitoring method of a micro power supply of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides 4G module-based micro power source monitoring equipment and a system.
A micro station power supply: the power supply equipment consists of a high-frequency switching power supply, accessory equipment and the like, is installed in fixed places such as towers and building outer walls, and is used for supplying power to the micro-station communication equipment.
The micro-station power supply monitoring equipment works in a mode that: after the micro station power supply monitoring equipment is started, firstly, the accessed micro power supply is searched by sending different micro station power supply protocols (the micro station power supply protocols with different models are possibly different), and after the micro power supply model is determined, the monitoring equipment polls the micro power supply service data at regular time. The micro-station power supply monitoring equipment is provided with micro-power supply equipment which is automatically searched and accessed, and supports the access of the micro-power supply equipment with different models, different protocol formats and different serial port parameters.
The micro-station power supply monitoring equipment and the monitoring platform are in an interactive mode: the micro-station power supply monitoring equipment sends some service data up at regular time through the wireless module, and the monitoring platform can also actively report and measure the service data and can also send some control instructions.
The 2G/3G/4G module dialing working mode is as follows:
LED1 mode of operation:
the LED1 is a power prompt lamp, and is normally on to indicate that the power supply is normally connected.
LED2 mode of operation:
1) under the 2G/3G/4G working mode: 1. the device failed to dial success LED2 blinks at 1 second intervals; 2. if the equipment is successfully dialed but is not connected with the platform, the equipment flickers at intervals of 0.5 second; 3. if the equipment is successfully dialed and the monitoring platform is connected, the equipment flickers at intervals of 0.2 second.
2) Under the bluetooth mode of operation: 1. the device and the platform flicker at 1 second intervals without communication interaction; 2. when the device receives the instruction sent by the platform, the device continuously flickers for 30 seconds at intervals of 0.2 second.
The 4G module-based micro-power supply monitoring system provided by the invention has the functions of automatically identifying the access micro-station power supply equipment by the micro-station power supply monitoring equipment, the LED lamp flickering prompting function, the 2G/3G/4G module dialing working mode and the error correction mechanism.
The invention also provides a 4G module-based micro power source monitoring method, the flow of the monitoring method is shown in figure 1, and the method comprises the following steps:
1) detecting whether the connection with the public network is disconnected, and if so, entering the step 2);
2) dialing by the wireless communication module;
3) sending AT command, judging whether to return OK, if yes, entering step 4); otherwise, entering step 6);
4) judging whether the SIM card is ready, if so, entering the step 5); otherwise, entering step 6);
5) judging whether the wireless communication module logs in the network or not, if so, starting public network dialing; otherwise, entering step 6);
6) judging whether the login failure times reach the soft restart times, if so, sending an AT command to soft restart the wireless communication module, and returning to the step 1); otherwise, entering step 7);
7) judging whether the login failure times reach the hard restart times, if so, entering the step 8); otherwise, returning to the step 1);
8) controlling the power supply of the wireless communication module to enable the module to be restarted in a hard mode, and returning to the step 1).
The above-mentioned embodiments are provided to further explain the objects, technical solutions and advantages of the present invention in detail, and it should be understood that the above-mentioned embodiments are only examples of the present invention and are not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the invention are also within the protection scope of the invention.
Claims (9)
1. A4G module-based micro-power source monitoring device automatically searches for accessed micro-power source equipment, and is characterized in that after the monitoring device is started, the accessed micro-power source equipment is searched by sending different micro-power source protocols, and after the micro-power source model is determined, the monitoring device polls micro-power source service data at regular time;
the monitoring equipment automatically searches for the accessed micro-power supply equipment and supports accessing the micro-power supply equipment with different models, different protocol formats and different serial port parameters.
2. The 4G module-based micro power supply monitoring device according to claim 1, wherein the micro power supply device is a power supply device for supplying power to the micro station communication device, and comprises a high-frequency switching power supply and an accessory device.
3. A4G module-based micro power supply monitoring system, which comprises the 4G module-based micro power supply monitoring equipment as claimed in any one of claims 1-2, and is characterized in that the monitoring system further comprises a low-power consumption MCU, a GPS module, a wireless communication module and a monitoring platform.
4. The 4G module-based micro power supply monitoring system according to claim 3, wherein the monitoring device interacts with the monitoring platform, the monitoring device periodically sends service data up through the wireless module, and the monitoring platform can actively report the service data or issue a control command.
5. The 4G module-based micro power supply monitoring system according to claim 4, wherein the wireless communication module is a 2G/3G/4G, NB-IOT or Bluetooth module.
6. The 4G module-based micro power supply monitoring system as claimed in claim 5, further comprising a first LED1 and a second LED2, wherein the first LED1 is a power indicator light, and is normally on to indicate that the micro power supply is normally connected; the second LED2 is used to indicate the communication operating status.
7. The 4G module-based micro power supply monitoring system according to claim 6, wherein in the 2G/3G/4G operation mode: 1) the monitoring device failed to dial success LED2 blinks at 1 second intervals; 2) if the monitoring equipment is successfully dialed but is not connected with the monitoring platform, the monitoring equipment flickers at intervals of 0.5 second; 3) if the monitoring equipment is successfully dialed and is connected with the monitoring platform, the monitoring equipment flickers at intervals of 0.2 second.
8. The 4G module-based micro power supply monitoring system according to claim 6, wherein in a Bluetooth operating mode: 1) the monitoring equipment and the monitoring platform flicker at an interval of 1 second if no communication interaction exists; 2) and when the monitoring equipment receives the control command sent by the monitoring platform, the monitoring equipment continuously flickers for 30 seconds at intervals of 0.2 second.
9. A 4G module-based micro power source monitoring method applied to the 4G module-based micro power source monitoring system according to any one of claims 3 to 8, comprising the steps of:
1) detecting whether the connection with the public network is disconnected, and if so, entering the step 2);
2) dialing by the wireless communication module;
3) sending AT command, judging whether to return OK, if yes, entering step 4); otherwise, entering step 6);
4) judging whether the SIM card is ready, if so, entering the step 5); otherwise, entering step 6);
5) judging whether the wireless communication module logs in the network or not, if so, starting public network dialing; otherwise, entering step 6);
6) judging whether the login failure times reach the soft restart times, if so, sending an AT command to soft restart the wireless communication module, and returning to the step 1); otherwise, entering step 7);
7) judging whether the login failure times reach the hard restart times, if so, entering the step 8); otherwise, returning to the step 1);
8) controlling the power supply of the wireless communication module to enable the module to be restarted in a hard mode, and returning to the step 1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811526441.XA CN109617232B (en) | 2018-12-13 | 2018-12-13 | 4G module-based micro power supply monitoring equipment, system and method |
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| CN201811526441.XA CN109617232B (en) | 2018-12-13 | 2018-12-13 | 4G module-based micro power supply monitoring equipment, system and method |
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| CN109617232A CN109617232A (en) | 2019-04-12 |
| CN109617232B true CN109617232B (en) | 2021-04-23 |
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| CN110290545A (en) * | 2019-06-19 | 2019-09-27 | 高新兴科技集团股份有限公司 | A kind of online keepalive method of wireless telecom equipment |
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| CN106982424B (en) * | 2017-05-11 | 2019-11-01 | 广东汇泰龙科技有限公司 | A kind of method and its system of the automatic discovery associate device based on cloud lock |
| CN108566657A (en) * | 2018-06-25 | 2018-09-21 | 江苏亨通线缆科技有限公司 | The online monitoring system and 5G micro-base station equipment of 5G micro-base stations |
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|---|---|---|---|---|
| CN1474976A (en) * | 2000-09-15 | 2004-02-11 | ά | Industrial process control data access server supporting multiple client data exchange protocols |
| WO2009092511A1 (en) * | 2008-01-21 | 2009-07-30 | Alcatel Lucent | Converged information systems |
| CN101692303A (en) * | 2009-09-29 | 2010-04-07 | 深圳市科陆电子科技股份有限公司 | Method for acquiring power utilization data of large customer power utilization management terminals |
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