阅读说明：本技术 具有集中控制功能的智慧照明系统 (Intelligent lighting system with centralized control function ) 是由 严少斌 于 2019-10-29 设计创作，主要内容包括：本发明提供一种具有集中控制功能的智慧照明系统,包括智能照明单元组,智能照明单元组至少包括一个主智能照明单元,主智能照明单元包括第一通讯模块、第二通讯模块、微处理器和照明灯具；每个照明灯具具有独立的物理地址；微处理器用于第一通讯模块的信号处理和第二通讯模块的信号处理,以及对照明灯具的控制；第二通讯模块用于与上行通讯单元交互通讯,第一通讯模块用于相互之间的交互通讯。本发明提供了一种具有集中控制功能的智慧照明系统,第二通讯模块可与上行通讯单元交互通讯,第一通讯模块则用于相互之间的交互通讯,照明灯具都具有独立的物理地址从而可被独立准确的控制,实现对照明灯具的监测与管理。(The invention provides an intelligent lighting system with a centralized control function, which comprises an intelligent lighting unit group, wherein the intelligent lighting unit group at least comprises a main intelligent lighting unit, and the main intelligent lighting unit comprises a first communication module, a second communication module, a microprocessor and a lighting lamp; each lighting fixture has an independent physical address; the microprocessor is used for processing the signal of the first communication module and the signal of the second communication module and controlling the lighting lamp; the second communication module is used for interactive communication with the uplink communication unit, and the first communication module is used for interactive communication with each other. The invention provides an intelligent lighting system with a centralized control function, wherein a second communication module can be in interactive communication with an uplink communication unit, a first communication module is used for interactive communication with each other, and lighting lamps have independent physical addresses so as to be independently and accurately controlled, and monitoring and management of the lighting lamps are realized.)

1. An intelligent lighting system with a centralized control function is characterized in that the intelligent lighting system with the centralized control function comprises an intelligent lighting unit group, wherein the intelligent lighting unit group at least comprises a main intelligent lighting unit, and the main intelligent lighting unit comprises a first communication module, a second communication module, a microprocessor and a lighting lamp; each of the lighting fixtures has an independent physical address; the microprocessor is used for processing the signals of the first communication module and the second communication module and controlling the lighting lamp; the second communication module is used for interactive communication with the uplink communication unit, and the first communication module is used for interactive communication with each other.

2. The intelligent lighting system with centralized control function as claimed in claim 1, wherein the intelligent lighting unit set further comprises a plurality of auxiliary intelligent lighting units, and the auxiliary intelligent lighting units also comprise a first communication module, a microprocessor and a lighting fixture.

3. The intelligent lighting system with centralized control function as claimed in claim 1 or 2, wherein the first communication module is used for mutual communication, and comprises: transmitting parameter information of the microprocessor of the auxiliary intelligent lighting unit to the microprocessor of the main intelligent lighting unit; and issuing the control instruction received by the microprocessor of the main intelligent lighting unit to the microprocessor of the auxiliary intelligent lighting unit in the intelligent lighting unit group.

4. The intelligent lighting system with centralized control of claim 1, wherein the second communication module in interactive communication with the uplink communication unit comprises: transmitting a control instruction issued by an uplink communication unit to the microprocessor; and transmitting the parameter information on the microprocessor to an uplink communication unit.

5. The intelligent lighting system with centralized control function as claimed in claim 1, further comprising a dimming module, wherein the dimming module is a PWM dimming module, and the PWM dimming module adjusts the brightness of the lighting fixture.

6. The intelligent lighting system with centralized control function as claimed in claim 1 or 2, wherein the first communication module is a wired communication module and/or a wireless communication module; the second communication module is a wired communication module and/or a wireless communication module.

7. The intelligent lighting system with centralized control function as claimed in claim 2, wherein in each intelligent lighting unit group, the primary intelligent lighting unit is in interactive communication with the secondary intelligent lighting units in a one-to-many broadcasting or many-to-many mesh networking manner.

8. The intelligent lighting system with centralized control function as claimed in claim 2 or 7, wherein the interactive communication between the auxiliary intelligent lighting units and the main intelligent lighting unit is sequentially transmitted from far to near through the first communication unit, and is skipped when any one of the auxiliary intelligent lighting units fails.

9. The intelligent lighting system with centralized control function as claimed in claim 1, wherein the intelligent lighting unit set further comprises at least one environmental sensor, and the environmental sensor detects data generated by the application environment and transmits the data to the microprocessor.

10. The intelligent lighting system with centralized control function as claimed in claim 9, wherein the environmental sensor comprises one or more of a GPS satellite positioning component, a light intensity component, a fog sensing component, a haze sensing component, a wind speed sensing component, a human body sensing component, a traffic flow sensing component, a temperature sensing component, a pressure sensing component, a rainfall sensing component, and a sound sensing component.

Technical Field

The invention relates to an intelligent lighting system with a centralized control function.

Background

At present, the automation degree of the lighting system in the existing lighting place is low, the simple switch function and brightness management of the lighting system adopt the traditional mode, the lighting system is generally switched on and off by a timing switch at the time, and people or no people are in full-value lighting at night, so that a large amount of electric energy is wasted; moreover, at present, the maintenance of lighting products mainly depends on manual inspection, if the number of the lighting devices is huge, great manpower and financial resources are needed, a great deal of time is needed for inspecting all the lighting devices once, even if the lighting devices have problems, timely maintenance cannot be achieved, and certain influence is brought to the operation safety of various lighting places. Therefore, for example, improving the management of lighting becomes a problem to be solved by those skilled in the art.

Disclosure of Invention

The invention provides an intelligent lighting system with a centralized control function for improving the management of lighting modes.

In order to achieve the above purpose, the invention is realized by the following technical scheme:

an intelligent lighting system with a centralized control function comprises an intelligent lighting unit group, wherein the intelligent lighting unit group at least comprises a main intelligent lighting unit, and the main intelligent lighting unit comprises a first communication module, a second communication module, a microprocessor and a lighting lamp; each of the lighting fixtures has an independent physical address; the microprocessor is used for processing the signals of the first communication module and the second communication module and controlling the lighting lamp; the second communication module is used for interactive communication with the uplink communication unit, and the first communication module is used for interactive communication with each other.

According to a technical scheme of this embodiment, the intelligent lighting unit group further includes a plurality of auxiliary intelligent lighting units, and each auxiliary intelligent lighting unit also includes a first communication module, a microprocessor and a lighting fixture.

According to a technical solution of this embodiment, the first communication module is configured to perform interactive communication with each other, and includes: transmitting parameter information of the microprocessor of the auxiliary intelligent lighting unit to the microprocessor of the main intelligent lighting unit; and issuing the control instruction received by the microprocessor of the main intelligent lighting unit to the microprocessor of the auxiliary intelligent lighting unit in the intelligent lighting unit group.

According to a technical solution of this embodiment, the second communication module and the uplink communication unit interactively communicate with each other, including: transmitting a control instruction issued by an uplink communication unit to the microprocessor; and transmitting the parameter information on the microprocessor to an uplink communication unit.

According to one technical scheme of the embodiment, a spacing distance is provided between two adjacent lighting fixtures in the intelligent lighting unit group.

According to one technical solution of this embodiment, the separation distance is in a range of 20m to 30 m.

According to a technical scheme of this embodiment, still include the module of adjusting luminance, the module of adjusting luminance is the PWM module of adjusting luminance of illumination lamps and lanterns for the module of adjusting luminance.

According to one technical scheme of the embodiment, the intelligent lighting unit group controls the lighting fixtures according to geographical areas.

According to one technical scheme of the embodiment, the lighting lamp is a walkway lamp.

According to one technical scheme of the embodiment, the first communication module is a wired communication module and/or a wireless communication module; the second communication module is a wired communication module and/or a wireless communication module.

According to one technical scheme of the embodiment, the wired communication module is one or more of ethernet, KNX, ABB, LON, EIB, CAN, RS485, RS232 and MBUS.

According to a technical scheme of the embodiment, the wireless communication module is one or more of LoRa, ZigBee, wifi, lifi, NBIOT, Winson, Sigfox, Z-ware, SUb-1GHz, 433MHz, 2.4GHz, ZETA, Thread, NFC, UWB, Bluetooth, 4G and 5G.

According to a technical solution of this embodiment, in each of the intelligent lighting unit groups, the primary intelligent lighting unit performs interactive communication with the secondary intelligent lighting units in a one-to-many broadcast type or a many-to-many mesh network type networking manner.

According to one technical scheme of the embodiment, interactive communication between the auxiliary intelligent lighting units and the main intelligent lighting unit is sequentially transmitted from far to near through the first communication unit, and when any auxiliary intelligent lighting unit breaks down, the auxiliary intelligent lighting unit skips the fault.

According to one technical solution of this embodiment, the intelligent lighting unit group further includes at least one environmental sensor, and the environmental sensor detects data generated by an application environment and transmits the data to the microprocessor.

According to one technical scheme of this embodiment, the environmental sensor includes one or more of a GPS satellite positioning element, a light intensity element, a fog sensing element, a haze sensing element, a wind speed sensing element, a human body sensing element, a traffic flow sensing element, a temperature sensing element, a pressure sensing element, a rainfall sensing element, and a sound sensing element.

According to a technical scheme of this embodiment, still include the emergency power supply module, the emergency power supply module provides the electric energy when taking place the outage, and the emergency time is no less than three hours.

The invention provides an intelligent lighting system with a centralized control function, which adopts a main intelligent lighting unit with a first communication module, a second communication module, a microprocessor and lighting lamps, wherein the second communication module can be in interactive communication with an uplink communication unit, the first communication module is used for mutual interactive communication, the lighting lamps are provided with independent physical addresses so as to be independently and accurately controlled, the monitoring and management of all the lighting lamps of an intelligent lighting unit group are realized, and an efficient and convenient lighting management scheme is established.

Furthermore, the application environment of each intelligent lighting unit group can be detected through the environment sensor in each intelligent lighting unit group, the detection data and basic data in a conventional state can be analyzed, judged and determined to determine the occurrence and the corresponding position of the fault, and the communication module is used for receiving and sending corresponding data information and control signals, so that the interactive work of monitoring, operating and managing the lighting terminal is realized, the human intervention is reduced, and the scene mode is adjusted according to the environment change. And normal networking and normal lighting can be ensured by arranging an emergency power supply module.

Drawings

Fig. 1 is a schematic block diagram of a main intelligent lighting unit according to an embodiment.

Detailed Description

The invention is described in detail below with reference to the attached drawing figures:

the implementation provides an intelligent lighting system with centralized control function, which comprises an intelligent lighting unit, the number of the intelligent lighting units is multiple, each intelligent lighting unit comprises a first communication module, a microprocessor and a lighting lamp, each lighting lamp is provided with an independent physical address, the intelligent lighting units can be divided into a plurality of intelligent lighting unit groups according to areas or quantity to form at least more than one intelligent lighting unit group, at least one intelligent lighting unit in each intelligent lighting unit group is provided with a second communication module, the intelligent lighting unit with the second communication module is used as a main intelligent lighting unit, the rest intelligent lighting units are auxiliary intelligent lighting units, namely, the main intelligent lighting unit with the second communication module and other auxiliary intelligent lighting units form an intelligent lighting unit group.

Fig. 1 is a schematic diagram of a module structure of the main intelligent lighting unit structure according to this embodiment, in which the first communication module is a bluetooth module, the second communication module is a wireless communication module, such as a LoRa module, and the first communication module, the second communication module and the lighting fixture are all connected to a microprocessor, and the microprocessor is used for processing signals of the first communication module and the second communication module, and controlling the lighting fixture.

In terms of communication mode, the second communication module and the uplink communication unit perform interactive communication, including: the control instruction issued by the uplink communication unit is transmitted to the microprocessor, the parameter information on the microprocessor is transmitted to the uplink communication unit, the uplink communication unit can be equipment controlled at the upstream in the communication process, such as a cloud platform, a server or a control terminal, and the main intelligent lighting unit can receive the control instruction and send state information through the second communication module to meet the requirement of control management.

In terms of communication mode, the first communication module is used for mutual interactive communication and comprises: parameter information of the microprocessor of the auxiliary intelligent lighting unit is transmitted to the microprocessor of the main intelligent lighting unit, a control instruction received by the microprocessor of the main intelligent lighting unit is issued to the microprocessor of the auxiliary intelligent lighting unit in the intelligent lighting unit group, and control in the system is achieved through the main intelligent lighting unit, so that the lighting lamp is managed. The parameter information includes on-off state, current, voltage, power, electric energy, power factor, frequency, etc. of each lighting fixture.

In each intelligent lighting unit group, the main intelligent lighting unit is in interactive communication with the auxiliary intelligent lighting units in a one-to-many broadcast or many-to-many mesh network networking mode, the main intelligent lighting unit can broadcast one-to-many to other auxiliary intelligent lighting units in interactive communication, or in a many-to-many mesh network networking mode, each node in the networking can send and receive signals, each node can be in direct communication with one or more peer nodes, and information transmission among lighting lamps can be well achieved.

Specifically, in this embodiment, the lighting fixture is a walkway light, and the walkway light can be used for lighting a walking road and other areas needing passing, such as a harbor machine walking walkway fence and a beam fence.

The intelligent lighting system with the centralized control function further comprises a power supply module, the power supply module can supply power for the first communication module, the second communication module, the lighting lamp and the microprocessor, and the power supply module is usually connected with commercial power and converts alternating current into required current/voltage.

Preferably, a spacing distance is provided between two adjacent lighting fixtures in the intelligent lighting unit group, in practical application, a plurality of lighting fixtures arranged at the same position can be regarded as one lighting fixture, the operating scenes and the needs of the lighting fixtures are the same, and the control and the management of the lighting fixtures converge, and the lighting fixtures need to be treated as one control object. Further, the separation distance is in the range of 20 m-30 m, and can be 20m, 25m or 30m and any value therebetween.

In order to save energy, protect environment and the like, the wisdom lighting system with centralized control function still includes the module of adjusting luminance, the module of adjusting luminance is PWM (pulse width modulation) module of adjusting luminance, the PWM module of adjusting luminance of illumination lamps and lanterns is adjusted luminance, and the PWM module of adjusting luminance can provide the digital pulse of width difference, outputs duty cycle through control PWM, can realize changing illumination lamps and lanterns bright light total time to adjust luminance.

In the aspect of controlling the lighting mode, the intelligent lighting unit group controls the lighting fixtures according to the geographical area, manages the lighting fixtures in different areas, for example, an important area and a secondary area are divided, so that overall lighting is guaranteed in the important area, and lighting brightness or lighting time can be reduced in the secondary area, thereby meeting the needs of various areas.

The microprocessor can adopt a single-chip microcomputer or a single-chip microcomputer, a plurality of functions can be integrated on a single chip, the microprocessor can cooperate with different combination controls for different application fields, the microprocessor can be in interactive communication connection with all modules, the common microprocessor comprises STM32, ARM7TDMI or ARM9TDMI, the connection modes of all devices or modules in the embodiment comprise the electric connection mode in the prior art, and the technical personnel in the field carry out electric connection according to corresponding input ends, output ends or corresponding interfaces.

In the communication mode, first communication module is wired communication module and/or wireless communication module, second communication module is wired communication module and/or wireless communication module, and wired communication module has stable communication and connects, is difficult for receiving the interference of environmental factor, and wireless communication module can not receive the restriction in place on the network deployment, and the form is various, and two kinds of modes are suitable for different application needs.

In this embodiment, the wired communication module is one or more of ethernet, KNX, ABB, LON, EIB, CAN, RS485, RS232, and MBUS, and the wired communication module has stable communication connection and is not easily interfered by environmental factors. The wireless communication module adopts one or more modules of LoRa, ZigBee, wifi, lifi, NBIOT, Winson, Sigfox, Z-ware, SUb-1GHz, 433MHz, 2.4GHz, ZETA, Thread, NFC, UWB, Bluetooth, 4G and 5G. Preferably, the wireless communication module may adopt a LoRa module, where LoRa is a low power consumption local area network wireless standard created by semtech corporation. Wireless communication module makes all kinds of terminal equipment possess networking information transmission ability, be the information entry that all kinds of intelligent terminal can insert the thing networking, it is the key link of connecting thing networking perception layer and network layer, the equipment data that all thing networking perception layer terminals produced need assemble to the network layer through wireless communication module, and then accessible cloud end management platform carries out long-range management and control to equipment, effectively carry out the managerial efficiency promotion to all kinds of application scenes through data analysis simultaneously, wireless communication module can have corresponding relation with thing networking terminal, belong to bottom hardware link.

In order to make management match with the change of environmental factors, the intelligent lighting unit group at least comprises an environmental sensor, the environmental sensor detects data generated by application environment and transmits the data to the microprocessor, the environmental sensor can be installed on the main intelligent lighting unit and/or the auxiliary intelligent lighting unit, can be independently arranged and can be correspondingly connected to the corresponding microprocessor, and when the environmental sensor is independently arranged, the environmental sensor can be selectively connected to one of the microprocessors to be processed by the microprocessor, so that the intelligent lighting system with the centralized control function can cope with different environmental changes.

In this embodiment, the environmental sensor includes one or more of a GPS satellite positioning element, a light intensity element, a fog sensing element, a haze sensing element, a wind speed sensing element, a human body sensing element, a traffic flow sensing element, a temperature sensing element, a pressure sensing element, a rainfall sensing element, and a sound sensing element, and may be installed in a plurality of types, or may be installed in one type or in one type, or may be installed in a plurality of types as required.

Wherein the GPS satellite positioning element may be configured to output the detected longitude and latitude signal and/or the time signal to the corresponding microprocessor, the illuminance element may be configured to sense illuminance of a surrounding environment and output the illuminance signal to the corresponding microprocessor, the fog sensing element may be configured to output the detected humidity signal to the corresponding microprocessor, the haze sensing element may be configured to output the detected haze signal (e.g., PM2.5) to the corresponding microprocessor, the wind speed sensing element may be configured to output the detected wind speed signal to the corresponding microprocessor, the human body sensing element may be configured to output the detected pedestrian activity signal to the corresponding microprocessor, the traffic flow sensing element may be configured to output the detected vehicle activity signal to the corresponding microprocessor, the temperature sensing element may be configured to output the temperature detection signal to the corresponding microprocessor, the pressure sensing element may be configured to output the detected atmospheric pressure signal to a corresponding microprocessor, the rainfall sensing element may be configured to output the detected rainfall signal to a corresponding microprocessor, and the sound sensing element may be configured to output the detected sound signal to a corresponding microprocessor.

Consider urgent using, wisdom lighting system with centralized control function still includes emergent power module, emergent power module provides the electric energy when taking place the outage, and three hours are no less than to emergency time, even power supply system breaks down, still can ensure normal network deployment, normal illumination, and emergent power module can adopt the battery, and power supply system is in charged state when working normally, and power supply system trouble then is provided the electric energy by the battery. Preferably, the emergency power supply module can support multiple emergency modes such as 30 minutes, 60 minutes, 90 minutes, 180 minutes and time intervals between the two emergency modes.

In the present embodiment, the intelligent lighting system with centralized control function has a main intelligent lighting unit, or also a secondary intelligent lighting unit, may comprise only the primary intelligent lighting unit or both lighting units, the main intelligent lighting unit and the auxiliary intelligent lighting unit both comprise a first communication module, a microprocessor and a lighting lamp, the primary intelligent lighting unit further comprises a second communication module, each of the lighting fixtures having an independent physical address, the microprocessor is used for processing the signals of the first communication module and the second communication module, and control the lighting fixture, the second communication module is used for interactive communication with the uplink communication unit, the first communication module is used for interactive communication with each other, and then at least one main intelligent lighting unit and a plurality of auxiliary intelligent lighting units form an intelligent lighting unit group.

In this embodiment, the interactive communication between the auxiliary intelligent lighting units and the main intelligent lighting unit is sequentially transmitted from far to near through the first communication unit, skipping when any of the auxiliary intelligent lighting units fails, parameter information between any auxiliary intelligent lighting units in each intelligent lighting unit group, wherein the auxiliary intelligent lighting unit far away from the main intelligent lighting unit is transmitted to the main intelligent lighting unit through the near auxiliary intelligent lighting unit, a transmission mode from far to near is formed through the first communication module, when any auxiliary intelligent lighting unit fails in the process of transferring the parameter information to a certain auxiliary intelligent lighting unit, the auxiliary intelligent lighting unit can automatically skip, therefore, the shortest and most effective path can be transmitted to the main intelligent lighting unit, and then the second communication module of the main intelligent lighting unit transmits the path to the uplink communication unit.

In a specific working process, control information can be received and transmitted through the second communication module of one or more main intelligent lighting units in the intelligent lighting unit group, the first communication module is communicated with other auxiliary intelligent lighting units in an interactive mode to realize control over the whole intelligent lighting unit group, a plurality of intelligent lighting unit groups can be formed according to the needs of regions, functions and the like, and each lighting lamp with an independent physical address can be controlled independently, so that a multi-element control system is formed, information interaction in the system is facilitated, control and management over all the lighting lamps are realized through information interaction of two lighting units in the intelligent lighting unit group, and the lighting system can timely cope with various environmental conditions such as seasonal changes and various climate changes by contrasting various environmental information detected by the environmental sensor.

Each set of lighting lamps in each intelligent lighting unit created by the invention has an independent physical address, so that each set of lighting lamps can be independently and accurately controlled; the intelligent lighting system can also be used as a control range according to a geographical area, and can be used for turning on or off each intelligent lighting unit in the area and the like, and can be used for turning on or off part of lighting lamps in the area according to operation requirements; the lighting control may also be grouped in other combinations.

The wireless communication module of the main intelligent lighting unit can realize remote detection of parameters such as power, current, voltage, electric energy and the like of each set of lighting lamp; meanwhile, the application environment of each intelligent lighting unit is detected through the environment sensor of each intelligent lighting unit, the detection data and basic data in a conventional state can be analyzed, judged and determined to determine the occurrence and the corresponding position of the fault, and the corresponding data information and the control signal are received and sent through the communication module, so that the interactive work of monitoring, operating and managing the lighting terminal is realized, the human intervention is reduced, and the contextual model is adjusted according to the environment change.

The invention provides an intelligent lighting system with a centralized control function, which adopts a main intelligent lighting unit with a first communication module, a second communication module, a microprocessor and lighting lamps, wherein the second communication module can be in interactive communication with an uplink communication unit, the first communication module is used for mutual interactive communication, the lighting lamps are provided with independent physical addresses so as to be independently and accurately controlled, the monitoring and management of all the lighting lamps of an intelligent lighting unit group are realized, and an efficient and convenient lighting management scheme is established.

The embodiments of the present invention are merely illustrative, and not restrictive, of the scope of the claims, and other substantially equivalent alternatives may occur to those skilled in the art and are within the scope of the present invention.