CN111556601A - Port lighting system and method - Google Patents
Port lighting system and method Download PDFInfo
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- CN111556601A CN111556601A CN202010254807.3A CN202010254807A CN111556601A CN 111556601 A CN111556601 A CN 111556601A CN 202010254807 A CN202010254807 A CN 202010254807A CN 111556601 A CN111556601 A CN 111556601A
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000005286 illumination Methods 0.000 claims abstract description 63
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000012544 monitoring process Methods 0.000 claims abstract description 6
- 238000001514 detection method Methods 0.000 claims description 25
- 238000004891 communication Methods 0.000 claims description 18
- 238000005516 engineering process Methods 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- 229910001507 metal halide Inorganic materials 0.000 claims description 3
- 150000005309 metal halides Chemical class 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 2
- 230000006870 function Effects 0.000 abstract description 7
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- 238000009434 installation Methods 0.000 description 1
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- 229910052710 silicon Inorganic materials 0.000 description 1
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- 239000002912 waste gas Substances 0.000 description 1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/24—Circuit arrangements in which the lamp is fed by high frequency AC, or with separate oscillator frequency
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a port lighting system and a port lighting method. The invention aims at practicability, reliability and advancement, realizes the functions of illumination monitoring and management, and achieves the purposes of automatic management and intelligent control and energy conservation. The system has the intelligent characteristics of information acquisition, transmission, logic analysis, intelligent analysis reasoning, feedback control and the like, and is more convenient for managing the port lighting area by dynamically adding the lighting control unit.
Description
Technical Field
The invention relates to the technical field of port lighting, in particular to a port lighting system and a port lighting method.
Background
Along with the continuous development of port technology in China, the pressure of energy conservation and emission reduction of ports is continuously increased, the transportation department proposes technical transformation projects for the existing ports, old equipment with high energy consumption and low efficiency is gradually updated and transformed, the overall technical level of equipment is improved, energy consumption and waste gas emission are reduced, the operation efficiency is improved, intelligent port lighting is more and more highly emphasized by people, the intelligentized port lighting control system is realized, the control and management level of a shore bridge lighting system is improved, the maintenance cost of the lighting system is reduced, energy sources are saved, the operation cost of the lighting system is reduced, various information in the lighting system can be automatically acquired by utilizing the intelligentized port shore bridge lighting control according to the conditions of environmental change, objective requirements, user preset requirements and the like, and the acquired information is subjected to corresponding logic analysis, reasoning and judgment, and the analysis result is stored, displayed and transmitted according to the required form, and the corresponding working state information feedback control is carried out to achieve the expected control effect, so that the intelligent dimming system of the port lighting system is developed, and the centralized network control and management of the port lighting system are carried out through the network, which is very meaningful for comprehensive energy conservation.
Disclosure of Invention
The invention aims to provide a port lighting system and a method, which are convenient for carrying out centralized network control and management on the port lighting system through a network and improve the comprehensive energy-saving effect.
In order to achieve the purpose, the invention provides the following technical scheme: a port lighting system is composed of a master control server, a wireless communication network, a regional control server, a lighting controller, an electronic ballast, lighting devices and a detection device, wherein the master control server manages and controls all the lighting devices and provides a friendly human-computer interface for managers;
the regional control server can remotely log in the main control server and manage and control the lighting devices in the region according to the authority of a logged-in user;
the wireless communication network is used for remote data transmission among the master control server, the lighting controller and the electronic ballast and comprises a wireless network, an optical fiber network, an Ethernet network and the like;
the lighting controller and the electronic ballast are responsible for analyzing the control command of the master control server and controlling the on-off and dimming control of all lighting devices in the control range of the lighting controller and the electronic ballast;
the detection device comprises a field illumination detection device and a power detection device, and is responsible for feeding field illumination information and power information back to the illumination controller and adjusting the brightness of each illumination device of the shore bridge according to the information.
Preferably, the lighting device is a high-pressure sodium lamp and a metal halide lamp specially used for port lighting.
Preferably, the illuminance detection device adopts an illuminance transmitter for converting the illuminance intensity into a current signal, and then converting the current signal into an electric signal through an operational amplifier for output.
Preferably, the power detection apparatus employs a peripheral circuit of the ADE7757 as the power detection circuit.
Preferably, the wireless communication network adopts a 2.4G ZigBee wireless technology, WiFi, or 5G network as a wireless communication link of the lighting control system.
The use method of the port lighting system comprises the following steps:
s1: the dynamic addition of the lighting control units, a user can select a certain area as a lighting control unit addition area according to the actual requirements of the port lighting monitoring system, and some lighting control units in the area are used as a group, so that the dynamic addition of the addresses of the subareas, the groups and the lighting control units is realized, and meanwhile, the control module has the function of deleting the addresses of the areas, the groups, the lamps and the lighting control units;
s2: when no operation is carried out in the port area, all the illumination devices in the port are used as street lamps at night, and the power and the illumination of all the illumination devices are lower, so that the energy is saved; when the operation is carried out and the field illumination intensity needs to be improved, a user remotely logs in the main control server through the area control server, manages and controls the lighting devices in the operation area according to the authority, improves the power of the lighting devices in the operation area and increases the illumination intensity;
s3: constructing a port lighting device electronic map according to the lighting control unit address added in the S1, and allowing a user to remotely log in a main control server through the area control server to inquire and enter information of each lighting device in the electronic map;
s4: the illumination feedback alarm system comprises an illumination feedback alarm, wherein the illumination value of the lighting device is c1 when the lighting device does not work in a port area, the illumination value of the lighting device is adjusted to be c2 when the lighting device works in the port area, the illumination value of the lighting device is lower than c1 when the lighting device does not work in the port area or the illumination value of the lighting device is lower than c2 when the lighting device works in the port area, a lighting controller in the area sends an alarm signal to a main control server through a wireless communication network, and the main control server sends the alarm signal to an area control server in the area to remind a person in charge of the area to overhaul.
Compared with the prior art, the invention has the following beneficial effects:
the invention aims at practicability, reliability and advancement, realizes the functions of illumination monitoring and management, and achieves the purposes of automatic management and intelligent control and energy conservation. The system has the intelligent characteristics of information acquisition, transmission, logic analysis, intelligent analysis reasoning, feedback control and the like, and is more convenient for managing the port lighting area by dynamically adding the lighting control unit.
Drawings
FIG. 1 is a block diagram of the control logic of the system 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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1, the present invention provides a technical solution: a port lighting system is composed of a master control server, a wireless communication network, a regional control server, a lighting controller, an electronic ballast, a lighting device and a detection device.
The main control server can manage and control all the lighting devices, a friendly man-machine interface is provided for managers, an electronic map for operating the lighting devices in a port is arranged in the man-machine interface, a corresponding map operation module is arranged, functions of amplifying, reducing, moving, full screen and the like of the electronic map can be realized through the map operation module after a user directly logs in or logs in the main control server through the area control server, when the user clicks a certain lighting device on the map, a dialog box corresponding to the lighting device pops up, and all information of the lighting device is displayed, wherein the dialog box comprises an ID number of a street lamp, a street lamp group number, a street lamp area number, a port lighting control unit address, a current state (current, voltage, power and illumination), whether alarm is confirmed or not and an alarm type (whether the street lamp is in fault or not).
The regional control server can remotely log in the main control server and manage and control the lighting devices in the region according to the authority of the logged-in user, the regional control servers are multiple in number, different lighting regions in ports are managed in a sub-mode, and the lighting devices are controlled conveniently by grouping the regions.
This wireless communication network is used for the remote data transmission between master control server and lighting controller and the electronic ballast, including wireless, optic fibre and ethernet etc, it is specific, this wireless communication network adopts 2.4G's zigBee wireless technology, wiFi, or 5G network as lighting control system wireless communication link, preferably adopt 2.4G's zigBee wireless technology, zigBee is a novel short distance wireless communication technique of low cost, low-power consumption, low data rate, low complexity, high reliability based on open international standard, use in harbour lighting system, can reduce energy consumption, environmental protection and energy saving more.
The lighting controller and the electronic ballast are responsible for analyzing a control command of the main control server and controlling the on-off and dimming control of all lighting devices in a control range of the lighting controller and the electronic ballast, the lighting controller and the electronic ballast are specifically electronic ballast controllers, the electronic ballast controller takes a single chip microcomputer as a core to realize the functions of ballast state monitoring and wireless communication, the single chip microcomputer selects an 8-bit single chip microcomputer of an HCS08 series of Feichka and has 24 interrupt sources, an internal PLL can multiply the frequency of an external 32.768k clock to 8M, the processing speed is met, and meanwhile, the anti-interference capability is high.
The detection device comprises a field illumination detection device and a power detection device, and is responsible for feeding field illumination information and power information back to the illumination controller, and adjusting the brightness of each illumination device of the shore bridge according to the information.
Specifically, the special high-pressure sodium lamp and the special metal halide lamp for port lighting are selected for the lighting device, the high-efficiency reflecting lens is adopted to improve the illumination efficiency, and the lighting lamps are distributed by utilizing the illumination distribution characteristic so as to pursue low-consumption high illumination.
Specifically, the illumination detection device adopts an illumination transmitter for converting illumination intensity into a current signal and converting the current signal into an electric signal for output through an operational amplifier, the illumination transmitter adopts a Beijing Datang Dynasty DT-ZD series illumination transmitter, the series illumination transmitter adopts a silicon blue photovoltaic detector with higher sensitivity to weak light as a sensor, and the illumination detection device has the characteristics of wide measurement range, good linearity, good waterproof performance, convenience in use, convenience in installation, long transmission distance and the like.
Specifically, the power detection device adopts peripheral circuits of the ADE7757 as a power detection circuit, adopts a proper current divider and a voltage division circuit, and appropriately configures an external pin according to an input-output transfer function of the ADE7757, so that an output pulse signal of the external pin is convenient to calculate, and the power measurement precision is improved.
The use method of the port lighting system comprises the following steps:
s1: the system comprises a dynamic addition lighting control unit, a user can select a certain area as a lighting control unit addition area according to the actual requirements of a port lighting monitoring system, and some lighting control units in the area as a group, so that the dynamic addition of the areas, the groups and the addresses of the lighting control units is realized, the specific contents comprise the ID number of a street lamp, the group number of the street lamp, the area number of the street lamp, the address of the port lighting control unit and the current state (current, voltage, power and illumination), wherein the current state is detected by a detection device (an illumination detection device and a power detection device) of a lighting device, and the data is transmitted to a memory of a main control server for storage through a wireless communication network;
meanwhile, the control module has the function of deleting the addresses of the area, the group, the lamp and the lighting control unit, can delete the abandoned port lighting control unit, and is convenient for carrying out comprehensive management on all lighting devices in the port;
s2: when no operation is carried out in the port area, all the illumination devices in the port are used as street lamps at night, and the power and the illumination of all the illumination devices are lower, so that the energy is saved;
when the operation is carried out and the field illumination intensity needs to be improved, a user remotely logs in the main control server through the area control server, manages and controls the lighting devices in the operation area according to the authority, improves the power of the lighting devices in the operation area and increases the illumination intensity;
s3: constructing a port lighting device electronic map according to the lighting control unit address added in the S1, and allowing a user to remotely log in a main control server through the area control server to inquire and enter information of each lighting device in the electronic map, wherein the information includes an ID number of a street lamp, a street lamp group number, a street lamp area number, a port lighting control unit address, a current state (current, voltage, power and illumination), whether an alarm is confirmed, an alarm type (whether the street lamp is in failure), an overhaul date and other information, and the daily maintenance of the lighting device is facilitated for the user;
s4: the illumination feedback alarm, the illumination value of the lighting device is c1 when the lighting device does not work in the port area, the illumination value of the lighting device is c2 when the lighting device does work in the port area, the illumination value of the lighting device is lower than c1 when the lighting device does not work in the port area or the illumination value of the lighting device is lower than c2 when the lighting device does work in the port area, the lighting controller of the area sends an alarm signal to a main control server through a wireless communication network, and the main control server sends the alarm signal to an area control server in the area to remind a person in charge of the area to overhaul;
the lighting control unit address of the fault equipment can be inquired by a user through logging in a main control server through a regional control server, so that the position of the fault equipment in a port can be found.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a harbour lighting system, the system comprises master control server, wireless communication network, regional control server, lighting controller, electronic ballast, lighting device and detection device, its characterized in that: the master control server manages and controls all the lighting devices and provides a friendly human-computer interface for managers;
the regional control server can remotely log in the main control server and manage and control the lighting devices in the region according to the authority of a logged-in user;
the wireless communication network is used for remote data transmission among the master control server, the lighting controller and the electronic ballast and comprises a wireless network, an optical fiber network and an Ethernet network;
the lighting controller and the electronic ballast are responsible for analyzing the control command of the master control server and controlling the on-off and dimming control of all lighting devices in the control range of the lighting controller and the electronic ballast;
the detection device comprises a field illumination detection device and a power detection device, and is responsible for feeding field illumination information and power information back to the illumination controller and adjusting the brightness of each illumination device of the shore bridge according to the information.
2. A harbour lighting system according to claim 1, characterised in that: the lighting device is a high-pressure sodium lamp and a metal halide lamp special for port lighting.
3. A harbour lighting system according to claim 1, characterised in that: the illumination detection device adopts an illumination transmitter and is used for converting illumination intensity into a current signal and converting the current signal into an electric signal through an operational amplifier to be output.
4. A harbour lighting system according to claim 1, characterised in that: the power detection device adopts peripheral circuits of the ADE7757 as a power detection circuit.
5. A harbour lighting system according to claim 1, characterised in that: the wireless communication network adopts a 2.4G ZigBee wireless technology, WiFi or a 5G network as a wireless communication link of the lighting control system.
6. Method for using a harbour lighting system according to any one of claims 1-5, characterised in that it comprises the following steps:
s1: the dynamic addition of the lighting control units, a user can select a certain area as a lighting control unit addition area according to the actual requirements of the port lighting monitoring system, and some lighting control units in the area are used as a group, so that the dynamic addition of the addresses of the subareas, the groups and the lighting control units is realized, and meanwhile, the control module has the function of deleting the addresses of the areas, the groups, the lamps and the lighting control units;
s2: when no operation is carried out in the port area, all the illumination devices in the port are used as street lamps at night, and the power and the illumination of all the illumination devices are lower, so that the energy is saved; when the operation is carried out and the field illumination intensity needs to be improved, a user remotely logs in the main control server through the area control server, manages and controls the lighting devices in the operation area according to the authority, improves the power of the lighting devices in the operation area and increases the illumination intensity;
s3: constructing a port lighting device electronic map according to the lighting control unit address added in the S1, and allowing a user to remotely log in a main control server through the area control server to inquire and enter information of each lighting device in the electronic map;
s4: the illumination feedback alarm system comprises an illumination feedback alarm, wherein the illumination value of the lighting device is c1 when the lighting device does not work in a port area, the illumination value of the lighting device is adjusted to be c2 when the lighting device works in the port area, the illumination value of the lighting device is lower than c1 when the lighting device does not work in the port area or the illumination value of the lighting device is lower than c2 when the lighting device works in the port area, a lighting controller in the area sends an alarm signal to a main control server through a wireless communication network, and the main control server sends the alarm signal to an area control server in the area to remind a person in charge of the area to overhaul.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010254807.3A CN111556601A (en) | 2020-04-02 | 2020-04-02 | Port lighting system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010254807.3A CN111556601A (en) | 2020-04-02 | 2020-04-02 | Port lighting system and method |
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| CN111556601A true CN111556601A (en) | 2020-08-18 |
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| CN202010254807.3A Withdrawn CN111556601A (en) | 2020-04-02 | 2020-04-02 | Port lighting system and method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113825282A (en) * | 2021-09-23 | 2021-12-21 | 中交第三航务工程勘察设计院有限公司 | Intelligent control method, control equipment and control system for wharf lighting |
| CN115023012A (en) * | 2022-06-17 | 2022-09-06 | 江苏采煌建设集团有限公司 | Illumination visual monitoring method and system for green building |
| CN117098283A (en) * | 2023-08-30 | 2023-11-21 | 广东省源天工程有限公司 | Power supply lighting system for port bank engineering |
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Application publication date: 20200818 |