CN209767862U - wisdom street lamp control system based on internet and narrowband thing networking - Google Patents
wisdom street lamp control system based on internet and narrowband thing networking Download PDFInfo
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- CN209767862U CN209767862U CN201821846645.7U CN201821846645U CN209767862U CN 209767862 U CN209767862 U CN 209767862U CN 201821846645 U CN201821846645 U CN 201821846645U CN 209767862 U CN209767862 U CN 209767862U
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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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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Abstract
The utility model discloses an intelligent street lamp control system based on internet and narrowband thing networking, relate to the street lamp control field, to the problem that the control mode of switching on and off the lamp is single, the time of lighting the lamp is inaccurate, the inspection is difficult, the fault handling is not in time, the rate of lighting the lamp can't be controlled etc. exist in traditional city, campus street lamp system, thus lead to the street lamp system energy consumption high, the technical problem with high maintenance cost, adopt including control terminal, control center server, wireless base station, centralized control ware, single lamp controller; control terminal is connected with control center server electricity, control center server passes through the internet and is connected with the radio base station electricity, the radio base station passes through the narrowband thing networking and is connected with centralized control ware electricity, the centralized control ware passes through the narrowband thing networking and is connected with single lamp controller electricity, can inquire at any time, greatly improve the management level, can also be through means such as full night-light, half night-light and intelligent pressure regulating simultaneously, reduce the energy consumption, improve equipment life.
Description
Technical Field
The utility model relates to a street lamp control field, in particular to wisdom street lamp control system based on internet and narrowband thing networking.
background
Street lamps refer to lamps providing a road with an illumination function, and generally to lamps in a road illumination range in traffic illumination. Street lamps are widely used in various places requiring illumination. The traditional street lamp system for cities and campuses has the problems of single lamp switching control mode, inaccurate lamp lighting time, difficult patrol, untimely fault treatment, incapability of controlling the lighting rate and the like, so that the street lamp system is high in energy consumption and high in maintenance cost.
Disclosure of Invention
The narrowband Internet of Things (NB-IoT) becomes an important branch of the world-wide Internet. The NB-IoT is constructed in a cellular network, only consumes about 180KHz of bandwidth, and can be directly deployed in a GSM network, a UMTS network or an LTE network so as to reduce the deployment cost and realize smooth upgrading. NB-IoT is an emerging technology in the IoT domain that supports cellular data connectivity for low power devices over wide area networks, also known as Low Power Wide Area Networks (LPWANs). NB-IoT supports efficient connectivity for devices with long standby time and high requirements for network connectivity. NB-IoT device battery life is said to be improved by at least 10 years while still providing very comprehensive indoor cellular data connection coverage.
The utility model provides a wisdom street lamp control system based on internet and narrowband thing networking for there is the switch lamp control mode single, the time of lighting is inaccurate, the inspection difficulty, fault handling untimely, the unable control scheduling problem of rate of lighting in solving traditional city, campus street lamp system, thereby leads to the street lamp system energy consumption height, technical problem that the maintenance cost is high.
in order to solve the above problem, the utility model discloses a following technical scheme realizes:
An intelligent street lamp control system based on the Internet and a narrowband Internet of things comprises a control terminal, a control center server, a wireless base station, an integrated controller and a single lamp controller;
The control terminal is electrically connected with the control center server, the control center server is electrically connected with the wireless base station through the Internet, the wireless base station is electrically connected with the centralized controller through the narrowband Internet of things, and the centralized controller is electrically connected with the single-lamp controller through the narrowband Internet of things.
Preferably, the control terminal comprises a personal computer, a smart phone and a tablet personal computer, and is used for accessing, controlling and managing the single lamp controller, and realizing single lamp switching, brightness adjustment, single lamp state inquiry and electric quantity monitoring.
Preferably, the centralized controller adopts a titanium pole NB-IoT programmable data transmission controller DTU Ti-BOX, and is electrically connected with the single lamp controller through a narrowband internet of things.
preferably, the single lamp controller comprises a microcontroller, a power conversion unit, an electric quantity sampling unit, a narrow-band internet of things transceiving unit and a lamp dimming control output unit;
The microcontroller is respectively electrically connected with the electric quantity sampling unit, the narrow-band Internet of things transceiving unit and the lamp dimming control output unit and is used for controlling the cooperative work of all the units;
The narrow-band Internet of things transceiving unit is also connected with the antenna;
The input end of the power conversion unit is electrically connected with 220V alternating current of mains supply, and the output end of the power conversion unit is electrically connected with the lamp dimming control output unit and used for providing electric energy for the controller;
The single lamp controller can collect control signals of the controller through radio, execute on-off and dimming commands on the street lamp, monitor the working state of the street lamp, support remote lamp switching and data reading of current, voltage, power and the like, support a PWM (pulse-width modulation) or 0-10V dimming mode, support an NB-IOT (NB-input/output) communication mode in a communication mode, and have an automatic fault alarm function.
Preferably, the control center server is a control center of the system and is responsible for functions of equipment management, control management and the like of the whole system.
the utility model discloses beneficial effect includes: the NB-IOT is used as a data transmission path to carry out remote monitoring and intelligent management on each street lamp, and the street lamp control system has the functions of remote control, remote monitoring, real-time automatic detection management and the like, and realizes energy conservation. The automatic monitoring and management system for street lamp illumination can flexibly turn on/off the lamp, know the operation parameters at any time, find faults in time, change the traditional manual 'lamp inspection' system into unattended operation, and greatly improve the management efficiency of the illumination system. The system can save, make statistics of the data of gathering automatically to can inquire at any time, greatly improve the management level, can also reduce the energy consumption simultaneously through means such as full night-light, half night-light and intelligent pressure regulating, improve equipment life obtains good economic benefits.
Drawings
Fig. 1 is an overall frame diagram of the system provided by the present invention;
fig. 2 is a circuit structure diagram inside the single lamp controller provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 and 2 of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The detailed description of the embodiments of the present invention generally described and illustrated in the figures herein is not intended to limit the scope of the claimed invention, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, an intelligent street lamp control system based on the internet and a narrowband internet of things comprises a control terminal, a control center server, a wireless base station, an integrated controller and a single lamp controller. The control terminal is electrically connected with the control center server, the control center server is electrically connected with the wireless base station through the Internet, the wireless base station is electrically connected with the integrated controller through the narrowband Internet of things, and the integrated controller is electrically connected with the single-lamp controller through the narrowband Internet of things. The control terminal comprises a personal computer, a smart phone and a tablet personal computer and is used for accessing, controlling and managing the single-lamp controller, and realizing single-lamp switching, brightness adjustment, single-lamp state inquiry and electric quantity monitoring. The centralized controller adopts a titanium pole NB-IoT programmable data transmission controller DTU Ti-BOX, and is used for being electrically connected with the single lamp controller through a narrowband Internet of things.
As shown in fig. 2, the single-lamp controller includes a microcontroller, a power conversion unit, an electric quantity sampling unit, a narrow-band internet-of-things transceiver unit, and a lamp dimming control output unit; the microcontroller is respectively electrically connected with the electric quantity sampling unit, the narrow-band Internet of things transceiving unit and the lamp dimming control output unit and is used for controlling the cooperative work of all the units; the narrow-band Internet of things transmitting-receiving unit is further connected with the antenna. The input end of the power conversion unit is electrically connected with 220V alternating current of mains supply, and the output end of the power conversion unit is electrically connected with the lamp dimming control output unit and used for providing electric energy for the controller; the single lamp controller can collect control signals of the controller through radio, execute on-off and dimming commands on the street lamp, monitor the working state of the street lamp, support remote lamp switching and data reading of current, voltage, power and the like, support a PWM (pulse-width modulation) or 0-10V dimming mode, support an NB-IOT (NB-input/output) communication mode in a communication mode, and have an automatic fault alarm function. The control center server is a control center of the system and is responsible for the functions of equipment management, control management and the like of the whole system. The Microcontroller (MCU) provided by the device also has PWM and 0-10V dimming output interfaces, and the functions of remotely reading current, voltage, power factors and electric energy, and remotely reading lamp-on time statistics, fault time statistics and electric energy accumulation; and an LED lamp fault detection function.
The system adopts advanced digital signal processing technology, power management technology, wireless communication technology, database management technology, cloud technology, WEB technology and the like to realize intelligent control and management of the urban street lamp lighting system, and is a modern comprehensive urban and street lamp management system. In the communication and software processing mode, the system completes the functions of data acquisition, transmission and processing by adopting the NB-IOT wireless communication technology, and can monitor the real-time online control of the street lamp lighting equipment in real time by the distributed control and digital management of the street lamp lighting equipment, thereby reducing the management cost and realizing unattended operation. The NB-IOT is used as a data transmission path to carry out remote monitoring and intelligent management on each street lamp, and the street lamp control system has the functions of remote control, remote monitoring, real-time automatic detection management and the like, and realizes energy conservation. The automatic monitoring and management system for street lamp illumination can flexibly turn on/off the lamp, know the operation parameters at any time, find faults in time, change the traditional manual 'lamp inspection' system into unattended operation, and greatly improve the management efficiency of the illumination system. The system can save, make statistics of the data of gathering automatically to can inquire at any time, greatly improve the management level, can also reduce the energy consumption simultaneously through means such as full night-light, half night-light and intelligent pressure regulating, improve equipment life obtains good economic benefits.
Claims (1)
1. an intelligent street lamp control system based on the Internet and a narrowband Internet of things is characterized by comprising a control terminal, a control center server, a wireless base station, an integrated controller and a single lamp controller;
The control terminal is electrically connected with the control center server, the control center server is electrically connected with the wireless base station through the internet, the wireless base station is electrically connected with the centralized controller through a narrowband internet of things, and the centralized controller is electrically connected with the single lamp controller through a narrowband internet of things;
The control terminal comprises a personal computer, a smart phone and a tablet personal computer and is used for accessing, controlling and managing the single-lamp controller, and realizing single-lamp switching, brightness adjustment, single-lamp state inquiry and electric quantity monitoring;
the centralized controller adopts a titanium pole NB-IoT programmable data transmission controller DTU Ti-BOX, and is used for being electrically connected with the single lamp controller through a narrowband Internet of things;
The single lamp controller comprises a microcontroller, a power supply conversion unit, an electric quantity sampling unit, a narrow-band Internet of things transceiving unit and a lamp dimming control output unit;
The microcontroller is respectively electrically connected with the electric quantity sampling unit, the narrow-band Internet of things transceiving unit and the lamp dimming control output unit and is used for controlling the cooperative work of all the units;
the narrow-band Internet of things transceiving unit is also connected with the antenna;
The input end of the power conversion unit is electrically connected with 220V alternating current of mains supply, and the output end of the power conversion unit is electrically connected with the lamp dimming control output unit and used for providing electric energy for the controller;
The single lamp controller can collect control signals of the controller through radio, execute on-off and dimming commands on the street lamp, monitor the working state of the street lamp, support remote lamp switching and data reading of current, voltage, power and the like, support a PWM (pulse-width modulation) or 0-10V dimming mode, support an NB-IOT (NB-input/output) communication mode in a communication mode and have an automatic fault alarm function;
The control center server is a control center of the system and is responsible for the functions of equipment management, control management and the like of the whole system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821846645.7U CN209767862U (en) | 2018-11-10 | 2018-11-10 | wisdom street lamp control system based on internet and narrowband thing networking |
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| CN201821846645.7U CN209767862U (en) | 2018-11-10 | 2018-11-10 | wisdom street lamp control system based on internet and narrowband thing networking |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112437528A (en) * | 2020-12-03 | 2021-03-02 | 国网辽宁省电力有限公司检修分公司 | Lighting control system based on NB-IOT narrowband thing allies oneself with technique |
| CN113316298A (en) * | 2021-06-07 | 2021-08-27 | 山东国弘雷奇电子科技有限公司 | Remote intelligent control system for street lamp |
| CN113473680A (en) * | 2021-08-03 | 2021-10-01 | 福州物联网开放实验室有限公司 | Discrete access method and structure of NB-IoT intelligent street lamp terminal |
-
2018
- 2018-11-10 CN CN201821846645.7U patent/CN209767862U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112437528A (en) * | 2020-12-03 | 2021-03-02 | 国网辽宁省电力有限公司检修分公司 | Lighting control system based on NB-IOT narrowband thing allies oneself with technique |
| CN113316298A (en) * | 2021-06-07 | 2021-08-27 | 山东国弘雷奇电子科技有限公司 | Remote intelligent control system for street lamp |
| CN113473680A (en) * | 2021-08-03 | 2021-10-01 | 福州物联网开放实验室有限公司 | Discrete access method and structure of NB-IoT intelligent street lamp terminal |
| CN113473680B (en) * | 2021-08-03 | 2023-12-19 | 福州物联网开放实验室有限公司 | Discrete access method and structure of NB-IoT intelligent street lamp terminal |
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