CN213126486U - Environment-friendly equipment running state monitoring system based on NB-IoT - Google Patents
Environment-friendly equipment running state monitoring system based on NB-IoT Download PDFInfo
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- CN213126486U CN213126486U CN202022444383.5U CN202022444383U CN213126486U CN 213126486 U CN213126486 U CN 213126486U CN 202022444383 U CN202022444383 U CN 202022444383U CN 213126486 U CN213126486 U CN 213126486U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
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Abstract
The utility model discloses an environmental protection equipment running state monitoring system based on NB-IoT, which comprises an intelligent ammeter, an intelligent ammeter and an NB-IoT communication module integrated with the ammeter, wherein the intelligent ammeter is connected with target equipment and is used for collecting electricity consumption data of the target equipment; the Internet of things platform is in communication connection with the intelligent electric meter and is used for receiving and managing the power utilization data of the target equipment, converting the power utilization data into power utilization information and sending the power utilization information; and the monitoring management terminal is in communication connection with the Internet of things and comprises a storage unit, a monitoring management unit and a human-computer interaction unit. The utility model discloses a smart electric meter is owing to integrateed NB-IoT communication module, consequently has to cover extensively, connect many, characteristics such as speed is fast, with low costs, low power dissipation, framework excellent, non-maintaining, need not special acquisition terminal and collection system, and the environmental protection control application scene that very suitable middle and small enterprise's pollutant was administered.
Description
Technical Field
The utility model belongs to environmental protection equipment on-line monitoring field, concretely relates to environmental protection equipment running state monitoring system based on NB-IoT.
Background
Monitoring key electrical parameters (such as current, voltage, power factor, electric quantity and the like) of the operation of a production facility of a pollution discharge unit and a pollutant treatment facility (hereinafter referred to as a treatment facility) which influence pollutant emission according to the national standard specification and the measurement certification requirement and according to the process design; and the production process and the terminal monitoring data of the sewage disposal unit are combined, the operation of the production facilities and the treatment facilities of the sewage disposal unit, the pollutant treatment effect and the pollutant emission condition are comprehensively monitored, and the rationality, the authenticity and the acceptability of the production stop state of the sewage disposal unit, the operation state of the pollution treatment facilities and the pollutant emission monitoring data are judged.
The running condition of the environment-friendly treatment equipment is monitored by electric energy metering products, and the method is a main means for monitoring and supervising pollutant treatment of a pollution discharge unit by an environment-friendly department. At present, for large-scale pollution discharge enterprises and serious pollutant discharge enterprises, a mode of adopting a central monitoring system of an intelligent electric meter acquisition terminal field monitoring system is adopted, and for pollutant treatment and monitoring of small-scale and large-quantity medium and small-sized enterprises, a special monitoring device is adopted, so that the cost is very high, and an effective and economic monitoring means is lacked.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an environmental protection equipment running state monitoring system based on NB-IoT adopts intelligent ammeter and latest internet of things (NB-IoT) towards the environmental protection control that the pollutant of the less, huge middle and small enterprise of scale was administered, provides a system that the investment is few, efficient, laborsaving, have comprehensive deepening the pollutant to administer the control.
In order to solve the above problems existing in the prior art, the utility model discloses the technical scheme who adopts is:
an environmental protection equipment running state monitoring system based on NB-IoT comprises
The intelligent electric meter comprises an electric meter, a central control module electrically connected with the electric meter and an NB-IoT communication module electrically connected with the central control module, wherein the central control module is connected with the electric meter through a TTL interface.
The electric meter is connected with the target equipment and used for collecting the electricity utilization data of the target equipment, sending the electricity utilization data through the NB-IoT communication module and then sending the electricity utilization data to the central control module; the central control module receives and processes the power utilization data, and then outputs the processed power utilization data to the Internet of things platform through the NB-IOT.
And the Internet of things platform is in communication connection with the NB-IoT communication module and is used for receiving and processing the power utilization data of the target equipment, converting the power utilization data into power utilization information and sending the power utilization information.
And the monitoring management terminal is in communication connection with the Internet of things and comprises a storage unit, a monitoring management unit and a human-computer interaction unit.
The storage unit is used for storing the electricity utilization information threshold value.
The monitoring management unit is used for receiving the electricity utilization information, calculating and analyzing the electricity utilization information, and comparing the electricity utilization information with an electricity utilization information threshold value.
The human-computer interaction unit is used for displaying power utilization information.
The intelligent electric meter integrates the NB-IoT communication module, so that the intelligent electric meter has the characteristics of wide coverage, multiple connections, high speed, low cost, low power consumption, excellent architecture, maintenance-free performance and the like, does not need a special acquisition terminal and an acquisition system, and is very suitable for an environment-friendly monitoring application scene of pollutant control of small and medium-sized enterprises.
Furthermore, the central control module is electrically connected with a watchdog, the type of the watchdog is MAX813, the hardware program sends information to the watchdog periodically, and if the watchdog cannot receive the periodic information, the watchdog resets the mcu.
Furthermore, the Internet of things platform stores the electricity utilization data, sends the electricity utilization information to the monitoring management unit, and the monitoring management unit calculates and analyzes the electricity utilization information so as to obtain the conclusion of the running state of the environmental protection equipment.
The mobile terminal is in communication connection with the Internet of things platform, when the Internet of things platform finds that the power consumption of the target equipment is abnormal, abnormal information is sent to the mobile terminal, the mobile terminal is any one of a mobile phone, a tablet computer, a notebook computer and a desktop computer, and the abnormal information can be reflected to specific personnel in time by the mobile terminal.
Furthermore, the human-computer interaction unit is used for receiving the configuration of the parameters and sending the new parameters to the intelligent electric meter through the Internet of things platform, and the human-computer interaction unit can be a touch screen or a display screen and an independent input module.
Furthermore, a power failure detection circuit is connected between the central control module and the ammeter, the central control module is connected with a power supply module, and when power is suddenly cut off, the power supply module supplies power to the central control module and the NB-IoT communication module.
Further, the chip model of the NB-IoT communication module is QUECTELBC 28.
Further, the target equipment comprises a switch, the intelligent electric meter is connected between the target equipment and the target equipment switch, the intelligent electric meter sends start-stop information of the target equipment at the moment when the target equipment is started or stopped, and the power module supplies power to the intelligent electric meter when the target equipment is stopped, so that the intelligent electric meter sends the start-stop information. Before the intelligent electric meter is connected with target equipment, the on-off of a switch is controlled, so that the on-off of a power supply of the intelligent electric meter is directly caused, and the on-off of the equipment is directly and accurately judged; the intelligent ammeter is provided with a power supply module, can still send power failure information to the Internet of things platform in time after the intelligent ammeter is powered off, directly transmits power utilization data to the telecom operator Internet of things platform after reporting, and pushes the power utilization data to the equipment running state monitoring system through a special network, and the running state monitoring system is in butt joint with a data center of an environmental protection department on one hand to share data, and processes the data in real time on the other hand; the main body part displays the running state of the equipment in the system through a map.
Further, the power module is a storage battery.
Further, the central control module is electrically connected with the indicator light and the storage module.
Further, the NB-IoT communication module is connected with an SIM patch card, and the SIM patch card is used for wireless communication.
Furthermore, a power failure detection circuit is connected between the central control module and the ammeter and used for detecting power failure and sending a power failure signal to the central control unit.
The utility model has the advantages that:
(1) the utility model discloses smart electric meter is owing to integrated NB-IoT communication module, consequently has to cover wide, connect many, speed fast, characteristics such as with low costs, low power dissipation, framework excellent, non-maintaining, need not special acquisition terminal and collection system, and the environmental protection control application scene that very suitable middle and small enterprise's pollutant was administered.
(2) The utility model discloses a special network propelling movement to equipment running state monitoring system, running state monitoring system on the one hand with environmental protection department data center butt joint shared data, on the other hand carries out real-time processing to data; the main body part displays the running state of the equipment in the system through a map.
Drawings
Fig. 1 is a schematic diagram of the smart meter of the present invention;
fig. 2 is a connection block diagram of the central control module according to the present invention;
FIG. 3 is a schematic connection diagram of the central control module;
fig. 4 is a schematic connection diagram of an NB-IoT communication module;
FIG. 5 is a schematic view of the installation of the smart meter of FIG. 1;
fig. 6 is the utility model discloses thing networking platform system data processing schematic diagram.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and reference numerals.
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
Example 1:
as shown in fig. 1-3 and 6, an NB-IoT-based eco-equipment operation status monitoring system includes
The intelligent electric meter comprises an electric meter, a central control module electrically connected with the electric meter and an NB-IoT communication module electrically connected with the central control module, wherein the central control module is connected with the electric meter through a TTL interface.
The electric meter is connected with the target equipment and used for collecting the electricity utilization data of the target equipment, sending the electricity utilization data through the NB-IoT communication module and then sending the electricity utilization data to the central control module; the central control module receives and processes the power utilization data, and then outputs the processed power utilization data to the Internet of things platform through the NB-IOT.
And the Internet of things platform is in communication connection with the NB-IoT communication module and is used for receiving and managing the power utilization data of the target equipment, converting the power utilization data into power utilization information and sending the power utilization information.
And the monitoring management terminal is in communication connection with the Internet of things and comprises a storage unit, a monitoring management unit and a human-computer interaction unit.
The storage unit is used for storing the electricity utilization information threshold value.
The monitoring management unit is used for receiving the electricity utilization information, calculating and analyzing the electricity utilization information, and comparing the electricity utilization information with an electricity utilization information threshold value.
The human-computer interaction unit is used for displaying power utilization information.
The intelligent electric meter integrates the NB-IoT communication module, so that the intelligent electric meter has the characteristics of wide coverage, multiple connections, high speed, low cost, low power consumption, excellent architecture, maintenance-free performance and the like, does not need a special acquisition terminal and an acquisition system, and is very suitable for an environment-friendly monitoring application scene of pollutant control of small and medium-sized enterprises.
Example 2:
as shown in FIGS. 1-6, an NB-IoT based environmental protection equipment operation status monitoring system comprises
The intelligent electric meter comprises an electric meter, a central control module electrically connected with the electric meter and an NB-IoT communication module electrically connected with the central control module, wherein the central control module is connected with the electric meter through a TTL interface. 4G or other communication means may be used.
The electric meter is connected with the target equipment and used for collecting the electricity utilization data of the target equipment, sending the electricity utilization data through the NB-IoT communication module and then sending the electricity utilization data to the central control module; the central control module receives and processes the power utilization data, and then outputs the processed power utilization data to the Internet of things platform through the NB-IOT.
And the Internet of things platform is in communication connection with the NB-IoT communication module and is used for receiving and managing the power utilization data of the target equipment, converting the power utilization data into power utilization information and sending the power utilization information.
And the monitoring management terminal is in communication connection with the Internet of things and comprises a storage unit, a monitoring management unit and a human-computer interaction unit.
The storage unit is used for storing the electricity utilization information threshold value.
The monitoring management unit is used for receiving the electricity utilization information, calculating and analyzing the electricity utilization information, and comparing the electricity utilization information with an electricity utilization information threshold value.
The human-computer interaction unit is used for displaying power utilization information.
The intelligent electric meter integrates the NB-IoT communication module, so that the intelligent electric meter has the characteristics of wide coverage, multiple connections, high speed, low cost, low power consumption, excellent architecture, maintenance-free performance and the like, does not need a special acquisition terminal and an acquisition system, and is very suitable for an environment-friendly monitoring application scene of pollutant control of small and medium-sized enterprises.
The central control module is electrically connected with a watchdog, the type of the watchdog is MAX813, a hardware program sends information to the watchdog periodically, and if the watchdog cannot receive the periodic information, the watchdog resets the mcu.
The Internet of things platform stores the electricity utilization data, sends the electricity utilization information to the monitoring management unit, and the monitoring management unit calculates and analyzes the electricity utilization information so as to draw a conclusion of the running state of the environmental protection equipment.
Still include mobile terminal, mobile terminal and thing networking platform communication connection send unusual information to mobile terminal when thing networking platform discovery target equipment power consumption is unusual, mobile terminal includes cell-phone, flat board, through setting up mobile terminal, can in time reflect concrete personnel with unusual information.
The human-computer interaction unit is used for receiving the configuration of the parameters and sending the new parameters to the intelligent electric meter through the Internet of things platform, and the human-computer interaction unit can be a touch screen or a display screen and an independent input module.
A power failure detection circuit is connected between the central control module and the ammeter, the central control module is electrically connected with the power supply module, and when power is suddenly cut off, the power supply module supplies power to the central control module and the NB-IoT communication module.
The intelligent electric meter is connected between the target equipment and the target equipment switch, the intelligent electric meter sends start-stop information of the target equipment at the moment when the target equipment is started or stopped, and the power module supplies power to the intelligent electric meter when the target equipment is stopped, so that the intelligent electric meter sends the start-stop information. Before the intelligent electric meter is connected with target equipment, the on-off of a switch is controlled, so that the on-off of a power supply of the intelligent electric meter is directly caused, and the on-off of the equipment is directly and accurately judged; the intelligent ammeter is provided with a power supply module, can still send power failure information to the Internet of things platform in time after the intelligent ammeter is powered off, directly transmits power utilization data to the telecom operator Internet of things platform after reporting, and pushes the power utilization data to the equipment running state monitoring system through a special network, and the running state monitoring system is in butt joint with a data center of an environmental protection department on one hand to share data, and processes the data in real time on the other hand; the main body part displays the running state of the equipment in the system through a map.
The central control module is electrically connected with the indicator lamp.
The NB-IoT communication module is connected with an SIM patch card, and the SIM patch card is used for wireless communication.
Be connected with power failure detection circuitry between well accuse module and the ammeter, power failure detection circuitry is used for detecting the power failure to send the power failure signal to well accuse unit, power failure detection circuitry is prior art, and here is direct to be used.
The intelligent electric meter sends start-stop information of the target equipment at the moment when the target equipment is started or stopped, and the power module supplies power to the intelligent electric meter when the target equipment is stopped, so that the intelligent electric meter sends the start-stop information.
Before the intelligent electric meter is connected with target equipment, the on-off of a switch is controlled, so that the on-off of a power supply of the intelligent electric meter is directly caused, and the on-off of the equipment is directly and accurately judged; the intelligent electric meter is provided with the power supply module, and power failure information can be still timely sent to the Internet of things platform after the intelligent electric meter is powered off.
The electricity utilization data are directly transmitted to an Internet of things platform of a telecom operator after being reported, and are pushed to an equipment running state monitoring system through a special network, on one hand, the running state monitoring system is in butt joint with a data center of an environmental protection department to share data, and on the other hand, the data are processed in real time; the main body part displays the running state of the equipment in the system through a map.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (8)
1. An environmental protection equipment operation state monitoring system based on NB-IoT is characterized in that: comprises that
The intelligent electric meter comprises an electric meter, a central control module electrically connected with the electric meter and an NB-IoT communication module electrically connected with the central control module, wherein the central control module is connected with the electric meter through a TTL (transistor-transistor logic) interface;
the electric meter is connected with the target equipment and used for collecting the electricity utilization data of the target equipment, sending the electricity utilization data through the NB-IoT communication module and then sending the electricity utilization data to the central control module; the central control module receives and processes the electricity utilization data, and then outputs the processed electricity utilization data to the Internet of things platform through the NB-IOT;
the Internet of things platform is in communication connection with the NB-IoT communication module and is used for receiving and processing the power utilization data of the target equipment, converting the power utilization data into power utilization information and sending the power utilization information;
and the monitoring management terminal is in communication connection with the Internet of things and comprises a storage unit, a monitoring management unit and a human-computer interaction unit.
2. The NB-IoT based eco-equipment operational status monitoring system according to claim 1, wherein: the central control module is electrically connected with a watchdog, and the type of the watchdog is MAX 813.
3. The NB-IoT based eco-equipment operational status monitoring system according to claim 1, wherein: the power supply module is electrically connected with the central control module.
4. The NB-IoT based eco-equipment operational status monitoring system according to claim 1, wherein: the mobile terminal is in communication connection with the Internet of things platform.
5. The NB-IoT based environmental protection equipment operational status monitoring system according to claim 4, wherein: the mobile terminal is any one of a mobile phone, a tablet computer, a notebook computer and a desktop computer.
6. The NB-IoT based environmental protection equipment operational status monitoring system according to claim 3, wherein: and a power failure detection circuit is connected between the central control module and the ammeter.
7. The NB-IoT based eco-equipment operational status monitoring system according to claim 1, wherein: the target equipment comprises a switch, and the intelligent electric meter is connected between the target equipment and the switch of the target equipment.
8. The NB-IoT based eco-equipment operational status monitoring system according to claim 1, wherein: the model of the central control module is NANO102ZB1 AN.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022444383.5U CN213126486U (en) | 2020-10-28 | 2020-10-28 | Environment-friendly equipment running state monitoring system based on NB-IoT |
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| CN202022444383.5U CN213126486U (en) | 2020-10-28 | 2020-10-28 | Environment-friendly equipment running state monitoring system based on NB-IoT |
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| CN213126486U true CN213126486U (en) | 2021-05-04 |
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| CN202022444383.5U Active CN213126486U (en) | 2020-10-28 | 2020-10-28 | Environment-friendly equipment running state monitoring system based on NB-IoT |
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