CN114545802A - Intelligent inclination angle detection control circuit based on NB-IoT - Google Patents
Intelligent inclination angle detection control circuit based on NB-IoT Download PDFInfo
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- CN114545802A CN114545802A CN202011293125.XA CN202011293125A CN114545802A CN 114545802 A CN114545802 A CN 114545802A CN 202011293125 A CN202011293125 A CN 202011293125A CN 114545802 A CN114545802 A CN 114545802A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
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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
- 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
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention relates to an intelligent dip angle detection control circuit based on NB-IoT, which comprises: the inclination angle acquisition module is used for acquiring motion data of corresponding facilities; a processor module for receiving motion data of a respective facility to enable detection of data of the respective facility; the NB-IoT communication terminal wirelessly and remotely uploads the data to the cloud server; the NFC module is used for receiving NFC near field communication signals and sending the NFC near field communication signals to the processor module, namely the processor module executes corresponding operation; according to the invention, the inclination angle acquisition module is arranged on the public facility, the data of the public facility is acquired in real time, after the data abnormity is monitored, the alarm can be given in time for remote monitoring, and meanwhile, the NFC module is used for near field communication, so that the startup and shutdown can be controlled, the sensitivity, the awakening period and other related parameters can be configured, the power consumption can be saved, and the cruising ability can be improved.
Description
Technical Field
The invention belongs to the technical field of control circuits, and particularly relates to an intelligent inclination angle detection control circuit based on NB-IoT.
Background
At present, urban public facilities are lack of supervision, and after the urban public facilities are damaged, the urban public facilities cannot be monitored and managed at the first time, so that resource waste is caused.
Traditional urban public facilities (such as urban guardrail, roadblock facility etc.) do not set up and empty detection device, can not be in real time to data acquisition, inconvenient post management, the maintenance to urban public facility.
Therefore, it is desirable to develop a new NB-IoT-based intelligent tilt angle detection control circuit to solve the above problems.
Disclosure of Invention
The invention aims to provide an intelligent inclination angle detection control circuit based on NB-IoT (NB-IoT) to solve the problem of how to detect the inclination of urban public facilities in real time.
In order to solve the above technical problem, the present invention provides an intelligent tilt angle detection control circuit based on NB-IoT, which includes: the inclination angle acquisition module is arranged on the corresponding facility and is used for acquiring the motion data of the corresponding facility; the processor module is electrically connected with the inclination angle acquisition module and is used for receiving the motion data of the corresponding facilities so as to realize the detection of the data of the corresponding facilities; the communication module (one of NB-IoT, 4G, 5G, cat-one and the like) is electrically connected with the processor module and wirelessly and remotely uploads data to the cloud server; and the near field communication module is electrically connected with the processor module and is used for receiving the near field communication signals and sending the near field communication signals to the processor module, namely the processor module is suitable for executing corresponding operation according to the near field communication signals.
Further, the near field communication module is one of NFC, Bluetooth, zgbee and lora near field communication modules; the NFC near field communication module includes: the NFC circuit is electrically connected with the processor module; the NFC circuit is suitable for sensing NFC near field communication signals sent by the mobile terminal.
Further, the NFC circuit is in bidirectional communication with the mobile terminal through an NFC near field communication chip.
Further, the processor module is adapted to perform operations related to power on and power off, configuration sensitivity, and wake-up period according to the NFC near-field communication signal.
Further, the inclination angle acquisition module comprises: the vibration inclination angle MEMS digital sensor is arranged on corresponding facilities and is electrically connected with the processor module; the vibration inclination angle MEMS digital sensor is suitable for acquiring motion data of corresponding facilities and sending the motion data to the processor module.
Further, the NB-IoT communication terminal includes: an NB-IoT module electrically connected to the processor module; the processor module uploads the data of the corresponding facility to the cloud server through the NB-IoT module.
Further, the NB-IoT module includes: the Internet of things module is electrically connected with the processor module; the internet of things module is suitable for achieving two-way communication between the processor module and the cloud server.
Further, the intelligent tilt angle detection control circuit further comprises: the LED lamp control circuit and the LED indicator lamp are electrically connected with the processor module; when the deviation of the corresponding facility is within a set threshold, the processor module is suitable for controlling the LED lamp control circuit to drive the LED indicator lamp to turn green; when the deviation of the corresponding facility exceeds a set threshold value, the processor module is suitable for controlling the LED lamp control circuit to drive the LED indicator lamp to turn red.
Further, the intelligent tilt angle detection control circuit further comprises: a power management circuit; the power management circuit is adapted to supply power.
Further, the power management circuit is suitable for adopting a TPS62740 power chip to convert the input voltage of the power supply end into the input voltage of the corresponding voltage class.
The urban public facility monitoring system has the advantages that the inclination angle acquisition module is installed on the public facility, the data of the public facility is acquired in real time, after the data abnormality is monitored, the alarm can be given in time for remote monitoring, the urban public facility is protected, meanwhile, the NFC is carried out through the NFC, the startup and shutdown can be controlled, the relevant parameters such as the sensitivity and the awakening period can be configured, the power consumption can be saved, and the cruising ability can be improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a functional block diagram of an NB-IoT based intelligent tilt detection control circuit of the present invention;
fig. 2 is a circuit diagram of an NFC near-field communication module of the present invention;
FIG. 3 is a circuit diagram of the tilt angle acquisition module of the present invention;
FIG. 4 is a circuit diagram of a processor module of the present invention;
fig. 5 is a circuit diagram of an NB-IoT communication terminal of the present invention;
FIG. 6 is a circuit diagram of the power management circuit of the present invention;
fig. 7 is a circuit diagram of a battery voltage monitoring circuit of the present invention.
In the figure:
the device comprises a processor module U1, an NB-IoT module U2, a power supply chip U4, a vibration inclination angle MEMS digital sensor U5 and an NFC near field communication chip U6.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but 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.
Example 1
Fig. 1 is a schematic block diagram of the NB-IoT based intelligent tilt detection control circuit of the present invention.
FIG. 4 is a circuit diagram of a processor module of the present invention.
In this embodiment, as shown in fig. 1 and 4, the present embodiment provides an intelligent NB-IoT based tilt angle detection control circuit, which includes: the inclination angle acquisition module is arranged on the corresponding facility and is used for acquiring the motion data of the corresponding facility; the processor module U1 (in this embodiment, an STM32L476RET6 single-chip microcomputer is used), which is electrically connected to the tilt angle acquisition module, and is used for receiving motion data of corresponding facilities to detect data of the corresponding facilities; the NB-IoT communication terminal is electrically connected with the processor module U1 and uploads data to a cloud server in a wireless and remote manner; and the NFC near field communication module is electrically connected with the processor module U1 and is used for receiving NFC near field communication signals and sending the NFC near field communication signals to the processor module U1, namely the processor module U1 is suitable for executing corresponding operations according to the NFC near field communication signals.
In this embodiment, the facility may be a road tidal robot, a guardrail.
In this embodiment, this embodiment is through installing inclination collection module on the public facility, gather the data of public facility in real time, monitor data unusual after, can in time report an emergency and ask for help or increased vigilance and carry out remote monitoring, be convenient for supervise the public facility on high in the clouds server, be convenient for in time maintain, the management, city public facility has been protected, avoid the wasting of resources, carry out near field communication through NFC near field communication module simultaneously, can control the switch on and off machine, relevant parameters such as configuration sensitivity and awakening period can be practiced thrift power consumptively, improve duration.
Fig. 2 is a circuit diagram of an NFC near-field communication module of the present invention.
In this embodiment, as shown in fig. 2, the NFC near-field communication module includes: the NFC circuit is electrically connected with the processor module U1; the NFC circuit is suitable for sensing NFC near field communication signals sent by the mobile terminal.
In the embodiment, referring to fig. 2, the NFC circuit bidirectionally communicates with the mobile terminal through an NFC near-field communication chip U6 (in the embodiment, an NT3H2211W0FT1 near-field communication chip is adopted), the NFC near-field communication chip U6 performs wireless signal transmission through an antenna ANT2, and the NFC near-field communication chip U6 communicates with the IO port of the processor module through an SCL port, an SDA port, and an FD port.
In this embodiment, the processor module U1 is adapted to perform operations related to power on/off, configuration sensitivity, and wake-up period according to the NFC near-field communication signal, so that power consumption can be reduced, and power consumption can be reduced to improve cruising ability.
Fig. 3 is a circuit diagram of the tilt angle acquisition module of the present invention.
In this embodiment, as shown in fig. 3, the inclination angle collecting module includes: a vibration inclination angle MEMS digital sensor U5 (an Enzhipu low-power consumption MMA8452Q inclination angle detection sensor is adopted in the embodiment) which is installed on the corresponding facility and is electrically connected with the processor module U1; the vibration inclination angle MEMS digital sensor U5 is suitable for collecting motion data of corresponding facilities and sending the motion data to the processor module U1.
Fig. 5 is a circuit diagram of an NB-IoT communication terminal of the present invention.
In this embodiment, as shown in fig. 5, the NB-IoT communication terminal includes: an NB-IoT module U2 electrically connected to the processor module U1; the processor module U1 uploads the data of the corresponding facility to the cloud server through the NB-IoT module U2.
In this embodiment, the NB-IoT module U2 includes: an internet of things module (in this embodiment, an M5310-a internet of things module) electrically connected to the processor module U1; the internet of things module is suitable for achieving two-way communication between the processor module U1 and the cloud server.
In the embodiment, the processor module U1 collects data of the vibration inclination angle MEMS digital sensor U5 through an IIC communication interface, so that urban public facilities are detected; the data are sent to the cloud end through the NB-IoT module U2, and the cloud end transmits the data to a push message to a cloud end server through wireless transmission, so that remote monitoring and management of public assets are achieved.
In this embodiment, the cloud server sends the alarm information when the deviation of the determination value reaches the set threshold value, so as to realize remote real-time monitoring of the angle value.
Fig. 6 is a circuit diagram of a power management circuit of the present invention.
In this embodiment, as shown in fig. 6, the intelligent tilt angle detection control circuit further includes: the LED lamp control circuit and the LED indicator lamp are electrically connected with the processor module U1; when the deviation of the corresponding facility is within a set threshold, the processor module U1 is adapted to control the LED lamp control circuit to drive the LED indicator lamp to turn green; the processor module U1 is adapted to control the LED lamp control circuit to drive the LED indicator lamp to turn red when the deviation of the corresponding facility exceeds a set threshold.
In this embodiment, the function of warning is realized through LED lamp control circuit and LED pilot lamp.
In this embodiment, the intelligent tilt angle detection control circuit further includes: a power management circuit; the power management circuit is adapted to supply power.
In the present embodiment, the power management circuit is adapted to employ the TPS62740 power chip U4 to convert the power source terminal input voltage into an input voltage of a corresponding voltage class.
Fig. 7 is a circuit diagram of a battery voltage monitoring circuit of the present invention.
In this embodiment, as shown in fig. 7, the urban public facility asset management system further includes: a battery voltage monitoring circuit; the processor module monitors the voltage of the battery by collecting voltage signals of a BAT1_ DC end and a BAT1_ DET end.
In summary, the inclination angle acquisition module is installed on the public facility, the data of the public facility is acquired in real time, after the data abnormality is monitored, the alarm can be given in time for remote monitoring, the urban public facility is protected, the resource waste is avoided, meanwhile, the NFC is performed through the NFC, so that the startup and shutdown can be controlled, the relevant parameters such as the sensitivity and the awakening period can be configured, the power consumption can be saved, and the cruising ability can be improved.
The components selected for use in the present application (components not illustrated for specific structures) are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation. Moreover, the software programs referred to in the present application are all prior art, and the present application does not relate to any improvement of the software programs.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. An NB-IoT based intelligent tilt detection control circuit, comprising:
the inclination angle acquisition module is arranged on the corresponding facility and is used for acquiring the motion data of the corresponding facility;
the processor module is electrically connected with the inclination angle acquisition module and is used for receiving the motion data of the corresponding facilities so as to realize the detection of the data of the corresponding facilities;
the communication module is electrically connected with the processor module and used for wirelessly and remotely uploading data to the cloud server;
a near field communication module electrically connected to the processor module for receiving near field communication signals and sending the near field communication signals to the processor module, i.e. a near field communication module
The processor module is adapted to perform a corresponding operation in accordance with the near field communication signal.
2. The NB-IoT based intelligent tilt detection control circuit according to claim 1, wherein the near field communication module is one of an NFC, bluetooth, zgbee, lora near field communication module;
the NFC near field communication module includes: the NFC circuit is electrically connected with the processor module;
the NFC circuit is suitable for sensing NFC near field communication signals sent by the mobile terminal.
3. The NB-IoT based intelligent tilt detection control circuit according to claim 2, wherein the NFC circuit passesAAnd the NFC near field communication chip is in two-way communication with the mobile terminal.
4. The NB-IoT based intelligent tilt angle detection control circuit according to claim 2, wherein the processor module is adapted to perform power on, power off, configuration sensitivity, wake cycle related operations according to NFC near field communication signals.
5. The NB-IoT based intelligent tilt detection control circuit of claim 1, wherein the tilt acquisition module comprises: the vibration inclination angle MEMS digital sensor is arranged on corresponding facilities and is electrically connected with the processor module;
the vibration inclination angle MEMS digital sensor is suitable for acquiring motion data of corresponding facilities and sending the motion data to the processor module.
6. The NB-IoT based intelligent tilt detection control circuit according to claim 5, wherein the communication module comprises: an NB-IoT module electrically connected to the processor module;
the processor module uploads the data of the corresponding facility to the cloud server through the NB-IoT module.
7. The NB-IoT based intelligent tilt detection control circuit according to claim 6, wherein the NB-IoT module comprises: the Internet of things module is electrically connected with the processor module;
the internet of things module is suitable for achieving two-way communication between the processor module and the cloud server.
8. The NB-IoT based intelligent tilt detection control circuit recited in claim 1, wherein the intelligent tilt detection control circuit further comprises: the LED lamp control circuit and the LED indicator lamp are electrically connected with the processor module;
when the deviation of the corresponding facility is within a set threshold, the processor module is suitable for controlling the LED lamp control circuit to drive the LED indicator lamp to turn green;
when the deviation of the corresponding facility exceeds a set threshold value, the processor module is suitable for controlling the LED lamp control circuit to drive the LED indicator lamp to turn red.
9. The NB-IoT based intelligent tilt detection control circuit recited in claim 1, wherein the intelligent tilt detection control circuit further comprises: a power management circuit;
the power management circuit is adapted to supply power.
10. The NB-IoT based smart tilt angle detection control circuit according to claim 9, wherein the power management circuit is adapted to employ a TPS62740 power chip to convert a power source terminal input voltage to a corresponding voltage class input voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011293125.XA CN114545802A (en) | 2020-11-18 | 2020-11-18 | Intelligent inclination angle detection control circuit based on NB-IoT |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011293125.XA CN114545802A (en) | 2020-11-18 | 2020-11-18 | Intelligent inclination angle detection control circuit based on NB-IoT |
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| CN114545802A true CN114545802A (en) | 2022-05-27 |
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| CN202011293125.XA Pending CN114545802A (en) | 2020-11-18 | 2020-11-18 | Intelligent inclination angle detection control circuit based on NB-IoT |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115016625A (en) * | 2022-05-31 | 2022-09-06 | 维沃移动通信有限公司 | Electronic equipment control method, electronic equipment and electronic equipment set |
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| US20100156632A1 (en) * | 2008-10-27 | 2010-06-24 | Mueller International, Inc. | Infrastructure monitoring system and method |
| CN207850363U (en) * | 2018-03-07 | 2018-09-11 | 元迪科技（北京）有限公司 | Well lid angle of inclination monitoring device |
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| CN115016625A (en) * | 2022-05-31 | 2022-09-06 | 维沃移动通信有限公司 | Electronic equipment control method, electronic equipment and electronic equipment set |
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