CN210042329U - Single lamp controller of street lamp - Google Patents
Single lamp controller of street lamp Download PDFInfo
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- CN210042329U CN210042329U CN201821966480.7U CN201821966480U CN210042329U CN 210042329 U CN210042329 U CN 210042329U CN 201821966480 U CN201821966480 U CN 201821966480U CN 210042329 U CN210042329 U CN 210042329U
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Abstract
The utility model discloses a single lamp controller of street lamp, which comprises a power supply processing module, an electrical parameter acquisition module, a sensor acquisition module, a core controller module, a switch module, a dimming module, an alarm module and an NB-IOT communication module, wherein the mains supply is connected to the power supply processing module, the power supply processing module is connected to the core controller module, the core controller module is respectively connected with the electrical parameter acquisition module, the sensor acquisition module and the NB-IOT communication module in a bidirectional way, the core controller module is further connected to the switching module, the dimming module and the alarm module, the switch module and the dimming module are connected to a road lamp, the NB-IOT communication module is in bidirectional connection with a road lamp management terminal, and the road lamp management terminal is in bidirectional connection with an upper computer server. The utility model discloses integrate, small, and adopt NB-IOT communication mode, data communication safe and reliable.
Description
Technical Field
The utility model belongs to the technical field of street lamp control, a street lamp list lamp controller is related to.
Background
At present, the intelligent road lighting system for domestic cities can only carry out remote lamp on-off control on lighting equipment by taking an area as a unit, the on-off control of street lamps is dispersedly controlled by each transformer (distribution box), the condition of each street lamp cannot be obtained in real time, single lamp control and monitoring can not be carried out on the street lamps according to actual conditions, the brightness of the street lamps is adjusted, and effective energy saving can not be realized. With the wide application of new-generation information technologies such as internet of things, next-generation internet, cloud computing and the like, smart cities have become a necessary trend. The intelligent lighting is an important component of an intelligent city, and street lamps in the city are connected in series by using a modern communication technology to form a lamp network so as to realize remote centralized control and management of the street lamps. The intelligent transformation of street lamp is imperative.
SUMMERY OF THE UTILITY MODEL
Based on above reality background, the utility model provides a carry out intelligent control's street lamp list lamp controller to the list lamp integrates, small, and adopts NB-IOT communication mode, data communication safe and reliable.
The utility model relates to a single lamp controller of street lamp, which comprises a power supply processing module, an electrical parameter acquisition module, a sensor acquisition module, a core controller module, a switch module, a dimming module, an alarm module and an NB-IOT communication module, wherein the mains supply is connected to the power supply processing module, the power supply processing module is connected to the core controller module, the core controller module is respectively connected with the electrical parameter acquisition module, the sensor acquisition module and the NB-IOT communication module in a bidirectional way, the core controller module is further connected to the switching module, the dimming module and the alarm module, the switch module and the dimming module are connected to a road lamp, the NB-IOT communication module is in bidirectional connection with a road lamp management terminal, and the road lamp management terminal is in bidirectional connection with an upper computer server.
Furthermore, the power supply processing module converts commercial power into stable direct current meeting the voltage grade requirement of the core controller module and then provides power for the core controller module.
Furthermore, the electrical parameter acquisition module acquires current, voltage and power information of the corresponding street lamp and sends the acquired electrical parameter information to the core controller module, the core controller module compares and judges the received electrical parameter information, and when the electrical parameter is judged to be abnormal, the core controller module controls the alarm module to send out an alarm signal; the core controller module can also control the electrical parameter acquisition module to acquire relevant electrical parameter information according to the requirement.
Further, the sensor acquisition module comprises a phototransistor for detecting the intensity of ambient light; the sensor acquisition module sends the detected ambient illumination intensity data to the core controller module, the core controller module compares and judges the received ambient illumination intensity data, and when the ambient illumination intensity is judged to be lower than a set threshold value, the core controller module controls the switch module to turn on the corresponding street lamp; the core controller module also controls the dimming module according to the received ambient illumination intensity data, so that the corresponding street lamp reaches the required illumination intensity.
Further, the core controller module is in bidirectional communication with the street lamp management terminal through the NB-IOT communication module, and sends information of current, voltage, power and illumination intensity of a corresponding street lamp to the street lamp management terminal; the street lamp management terminal receives real-time data information of the single lamp controller, judges whether the single lamp parameter synchronous marks are equal or not, if so, indicates that the single lamp controller stores corresponding single lamp attribute information, and if not, controls the single lamp controller to download and store the corresponding single lamp attribute information.
Furthermore, the single lamp attribute information comprises a lamp post number, a single lamp address, longitude and latitude, road attributes and the number of the control cabinet.
Further, the core controller module adopts an STM32F103 embedded microprocessor of ST company.
Drawings
Fig. 1 is a block diagram illustrating a structure of a single lamp controller of a street lamp according to the present invention.
Detailed Description
The following describes in detail a specific embodiment of a single-lamp controller for street lamps according to the present invention with reference to the accompanying drawings.
As shown in figure 1, the single lamp controller of the utility model comprises a power processing module, an electrical parameter acquisition module, a sensor acquisition module, a core controller module, a switch module, a dimming module, an alarm module and an NB-IOT communication module, wherein the mains supply is connected to the power processing module, the power supply processing module is connected to the core controller module, the core controller module is respectively connected with the electrical parameter acquisition module, the sensor acquisition module and the NB-IOT communication module in a bidirectional way, the core controller module is further connected to the switching module, the dimming module and the alarm module, the switch module and the dimming module are connected to a road lamp, the NB-IOT communication module is in bidirectional connection with a road lamp management terminal, and the road lamp management terminal is in bidirectional connection with an upper computer server.
And the power supply processing module converts commercial power into stable direct current meeting the voltage grade requirement of the core controller module and then provides power for the core controller module.
The electric parameter acquisition module acquires current, voltage and power information of a corresponding street lamp and sends the acquired electric parameter information to the core controller module, and the core controller module compares and judges the received electric parameter information and controls the alarm module to send an alarm signal when judging that the electric parameter is abnormal; the core controller module can also control the electrical parameter acquisition module to acquire relevant electrical parameter information according to the requirement.
The sensor acquisition module comprises a photosensitive transistor and is used for detecting the ambient light intensity; the sensor acquisition module sends the detected ambient illumination intensity data to the core controller module, the core controller module compares and judges the received ambient illumination intensity data, and when the ambient illumination intensity is judged to be lower than a set threshold value, the core controller module controls the switch module to turn on the corresponding street lamp; the core controller module also controls the dimming module according to the received ambient illumination intensity data, so that the corresponding street lamp reaches the required illumination intensity.
The core controller module is in bidirectional communication with the street lamp management terminal through the NB-IOT communication module, and sends current, voltage, power and illumination intensity information of the corresponding street lamp to the street lamp management terminal; the street lamp management terminal receives real-time data information of the single lamp controller, judges whether the single lamp parameter synchronous marks are equal or not, if so, indicates that the single lamp controller stores corresponding single lamp attribute information, and if not, controls the single lamp controller to download and store the corresponding single lamp attribute information.
The single lamp attribute information comprises a lamp post number, a single lamp address, longitude and latitude, road attributes and the number of the control cabinet.
The core controller module adopts STM32F103 type embedded microprocessor of ST company, and is small in size, so that the whole size of the single lamp controller is small, and the installation is convenient.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and not to limit the same. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (3)
1. A single lamp controller of street lamp is characterized in that the single lamp controller comprises a power supply processing module, an electrical parameter acquisition module, a sensor acquisition module, a core controller module, a switch module, a dimming module, an alarm module and an NB-IOT communication module, wherein the mains supply is connected to the power supply processing module, the power supply processing module is connected to the core controller module, the core controller module is respectively connected with the electrical parameter acquisition module, the sensor acquisition module and the NB-IOT communication module in a bidirectional way, the core controller module is further connected to the switching module, the dimming module and the alarm module, the switch module and the dimming module are connected to a road lamp, the NB-IOT communication module is in bidirectional connection with a road lamp management terminal, and the road lamp management terminal is in bidirectional connection with an upper computer server; the electric parameter acquisition module acquires current, voltage and power information of a corresponding street lamp and sends the acquired electric parameter information to the core controller module, and the core controller module compares and judges the received electric parameter information and controls the alarm module to send an alarm signal when judging that the electric parameter is abnormal; the core controller module can also control the electrical parameter acquisition module to acquire relevant electrical parameter information according to the requirement; the sensor acquisition module comprises a photosensitive transistor and is used for detecting the ambient light intensity; the sensor acquisition module sends the detected ambient illumination intensity data to the core controller module, the core controller module compares and judges the received ambient illumination intensity data, and when the ambient illumination intensity is judged to be lower than a set threshold value, the core controller module controls the switch module to turn on the corresponding street lamp; the core controller module also controls the dimming module according to the received ambient illumination intensity data so that the corresponding street lamp reaches the required illumination intensity; the core controller module is in bidirectional communication with the street lamp management terminal through the NB-IOT communication module, and sends current, voltage, power and illumination intensity information of the corresponding street lamp to the street lamp management terminal; the street lamp management terminal receives real-time data information of the single lamp controller, judges whether the single lamp parameter synchronous marks are equal or not, if so, indicates that the single lamp controller stores corresponding single lamp attribute information, and if not, controls the single lamp controller to download and store the corresponding single lamp attribute information; the single lamp attribute information comprises a lamp post number, a single lamp address, longitude and latitude, road attributes and the number of the control cabinet.
2. The single lamp controller of claim 1, wherein the power processing module converts the utility power into a stable direct current meeting the voltage class requirement of the core controller module and then provides the core controller module with power.
3. The single lamp controller of street lamps as claimed in claim 1, wherein the core controller module is an embedded microprocessor of STM32L103 model of ST company.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821966480.7U CN210042329U (en) | 2018-11-27 | 2018-11-27 | Single lamp controller of street lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821966480.7U CN210042329U (en) | 2018-11-27 | 2018-11-27 | Single lamp controller of street lamp |
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| CN210042329U true CN210042329U (en) | 2020-02-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111295028A (en) * | 2020-03-05 | 2020-06-16 | 四川师范大学 | Low-voltage direct-current lighting method |
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2018
- 2018-11-27 CN CN201821966480.7U patent/CN210042329U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111295028A (en) * | 2020-03-05 | 2020-06-16 | 四川师范大学 | Low-voltage direct-current lighting method |
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