CN109496007A - A kind of internet-of-things terminal applied to LED intelligent illumination - Google Patents
A kind of internet-of-things terminal applied to LED intelligent illumination Download PDFInfo
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- CN109496007A CN109496007A CN201710815749.5A CN201710815749A CN109496007A CN 109496007 A CN109496007 A CN 109496007A CN 201710815749 A CN201710815749 A CN 201710815749A CN 109496007 A CN109496007 A CN 109496007A
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- 238000005286 illumination Methods 0.000 title claims abstract description 30
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
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- QSNQXZYQEIKDPU-UHFFFAOYSA-N [Li].[Fe] Chemical compound [Li].[Fe] QSNQXZYQEIKDPU-UHFFFAOYSA-N 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 3
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Classifications
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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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
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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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
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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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present invention provides a kind of internet-of-things terminal applied to LED intelligent illumination, comprising: converts DC control signal for AC power source to control the luminous LED drive module of LED；The signal exported in LED drive module is transferred to the micro treatment module of narrowband internet-of-things terminal mould group；The narrowband internet-of-things terminal mould group that the signal of micro treatment module output is wirelessly transferred；AC power source is converted into DC power supply, is micro treatment module and the power conversion module that narrowband internet-of-things terminal mould group is powered；The reserve battery powered for micro treatment module and narrowband internet-of-things terminal mould group.The present invention is that micro treatment module and narrowband internet-of-things terminal mould group are powered by reserve battery when AC power source is closed, avoid narrowband internet-of-things terminal mould group re-powers initialization, and crowded, network entry time caused by solving the problems, such as multiple narrowband internet-of-things terminal mould groups while networking is long and the time on information delivery backstage is long；SIM card is integrated into inside micro treatment module to simplify and assemble complexity simultaneously.
Description
Technical field
The present invention relates to internet of things field, more particularly to a kind of internet-of-things terminal applied to LED intelligent illumination.
Background technique
It is mutual to become all things on earth based on cellular narrowband Internet of Things (Narrow Band Internet of Things, NB-IoT)
One important branch of networking network.NB-IoT is implemented in cellular network, only consumes the bandwidth of about 180KHz, can be deployed directly into
GSM (Global System for Mobile Communication, global system for mobile communications) network, UMTS
(Universal Mobile Telecommunications System, Universal Mobile Communication System) network or LTE (Long
Term Evolution, long term evolution) network, to reduce lower deployment cost, realize smooth upgrade.
NB-IoT is the emerging technology in one, the field IoT, and low power consuming devices is supported to connect in the cellular data of wide area network,
It is regarded as low-power consumption wide area network (LPWAN).NB-IoT supports that stand-by time is long, connecting to the efficient of network connectivity requirements higher device
It connects.It is said that the NB-IoT device battery service life can be improved at least 10 years, while can also provide very comprehensive indoor cellular number
It is covered according to connection.
From the connection of people and people, the connection of Xiang Renyu object and object and object strides forward mobile communication, and all things on earth interconnection is must
Right trend.However current 4G network connect scarce capacity with object in object.In fact, compared to bluetooth, ZigBee (purple honeybee association
View) etc. short-range communication techniques, mobile cellular network have the characteristics such as wide covering, removable and big connection data, being capable of band
Carry out application scenarios more abundant, the main interconnection technique of Internet of Things ought to be become.As the evolved technology of LTE, 4.5G is removed
With the up to peak rate of 1Gbps, more connection numbers based on honeycomb Internet of Things are also meant, support magnanimity M2M
(Machine-to-Machine/Man, Machine To Machine people) connection and more low time delay, by boosting HD video, VoLTE
The application such as (Voice over LTE) and Internet of Things is quickly universal.Honeycomb Internet of Things is being opened one unprecedented wide
Market.
For telecom operators, the application of the Internet of Things such as car networking, intelligent medical treatment, smart home will generate magnanimity company
It connects, considerably beyond interpersonal communication requirement.
NB-IoT has four characteristics: first is that wide covering, it will thus provide improved in-door covering, under same frequency range, and NB-
IoT is equivalent to than existing network gain 20dB and improves the ability of 100 times of overlay areas；Second is that having support magnanimity connection
Ability, mono- sector NB-IoT can support 100,000 connections, support low latency sensitivity, ultralow equipment cost, low set
The network architecture of standby power consumption and optimization；Third is that more low-power consumption, the stand-by time of NB-IoT terminal module is 10 years；Fourth is that more
Low module cost, single successive module expected from enterprise are no more than 5 dollars.
Intelligent road-lamp is called Intelligent road lamp or wisdom street lamp, wisdom illumination, is using Internet of Things and cloud computing skill
Art carries out complete upgrading to city public lighting management system, realizes street lamp centralized management, O&M informationization, illumination intelligent.
Current global street lamp ownership is more than 4,000,000,000, and intelligent road-lamp is undoubtedly indispensable one of Internet of Things and implements a little.
Existing Internet of Things Street lamps control technology generallys use AC power source, and AC power source on daytime is closed, LED street lamp, LED
Message processing module, information transmission modular inside street lamp are in off-position；Evening unified supply AC power source, with all the way
On LED street lamp, the message processing module inside LED street lamp, information transmission modular be powered on simultaneously.Which results in daytimes
Street lamp is unable to On-line Control always, and when opening simultaneously at night, many internet-of-things terminals power on simultaneously, connect network, because of net
The confined reason of network bandwidth causes the very long mould group even having of internet-of-things terminal on-line time that can not network, much can not
Reach the network entry time standard of national requirements.And data upload to the frequency on backstage is 30 points in existing Internet of Things street lamp
Clock/time, the operating parameter of LED street lamp can just be uploaded to backstage after street lamp powers on latter 30 minutes, and the time is more long, and number is grasped on backstage
According to real-time it is poor.
In addition, internet-of-things terminal mould group generally separately works with SIM card in existing Internet of Things street lamp, port is relatively more,
It assembles more complex.
Therefore, how to accelerate network entry time when Internet of Things street lamp powers on, the operating parameter of LED street lamp be sent to backstage when
Between have become one of those skilled in the art's urgent problem to be solved.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide one kind to be applied to LED intelligent illumination
Internet-of-things terminal, long, LED street lamp the operating parameter for network entry time when solving that Internet of Things street lamp powers in the prior art
Be sent to backstage time it is long the problems such as.
In order to achieve the above objects and other related objects, the present invention provides a kind of Internet of Things applied to LED intelligent illumination
Terminal, the internet-of-things terminal applied to LED intelligent illumination include at least:
LED drive module, micro treatment module, narrowband internet-of-things terminal mould group, power conversion module and reserve battery；
The LED drive module receives AC power source, converts DC control signal for the AC power source to control LED
It shines；
The micro treatment module connects the LED drive module and the narrowband internet-of-things terminal mould group, and the LED is driven
The signal exported in dynamic model block is transferred to the narrowband internet-of-things terminal mould group；
The narrowband internet-of-things terminal mould group connects the micro treatment module, to the signal of micro treatment module output into
Row wireless transmission；
The power conversion module connects the micro treatment module and the narrowband internet-of-things terminal mould group, receives the friendship
The AC power source is converted to DC power supply by galvanic electricity source, is the micro treatment module and the narrowband internet-of-things terminal mould group
Power supply；
The reserve battery connects the micro treatment module and the narrowband internet-of-things terminal mould group, is the micro process mould
Block and narrowband internet-of-things terminal mould group power supply.
Preferably, the LED drive module includes LED dimming control unit.
Preferably, the micro treatment module includes communication interface, input output port, security function unit, narrowband Internet of Things
Network termination mould group command generates unit, identity recognizing unit；
The communication interface connects the LED drive module and the narrowband internet-of-things terminal mould group, respectively with the LED
Drive module and the narrowband internet-of-things terminal mould group two-way communication；
Each module in the input output port connection internet-of-things terminal, realizes the micro treatment module and each module
Between control signal transmitted in both directions；
Each module in the security function unit connection internet-of-things terminal, is monitored each module, to ensure each mould
Block works in a secure environment；
The narrowband internet-of-things terminal mould group command generates unit and connects the narrowband internet-of-things terminal mould group, will be described
The signal exported in LED drive module is transferred to the narrowband internet-of-things terminal mould group in the form that AT is instructed；
The identity recognizing unit connects the narrowband internet-of-things terminal mould group, with the narrowband internet-of-things terminal mould group into
Row identification.
It is highly preferred that the identity recognizing unit includes applied to the SIM card of general grouped wireless network, applied to being based on
The SIM card of cellular protenchyma intranet network or applied to enhancing machine type communication network SIM card.
Preferably, the narrowband internet-of-things terminal mould group includes radio frequency unit, Power Management Unit and simulation digital baseband
Unit.
Preferably, the power conversion module include full wave rectifying unit, full-bridge rectification unit, halfwave rectifier unit, can
Control silicon rectifier unit or IGBT rectification unit.
Preferably, the reserve battery is disposable battery or rechargeable battery.
It is highly preferred that the reserve battery is high-capacity lithium iron super capacitor, solar battery or thermoelectric cell.
Preferably, the internet-of-things terminal applied to LED intelligent illumination further includes powering on detection module, connects the friendship
Galvanic electricity source for detecting the AC power source, and issues trigger signal so that the operating parameter of LED is sent to backstage.
As described above, the internet-of-things terminal applied to LED intelligent illumination of the invention, has the advantages that
Internet-of-things terminal applied to LED intelligent illumination of the invention is micro- by reserve battery when AC power source is closed
Processing module and the power supply of narrowband internet-of-things terminal mould group, avoid the initialization that re-powers of narrowband internet-of-things terminal mould group, solve
Multiple narrowband internet-of-things terminal mould groups network simultaneously, and crowded, network entry time is long and the operating parameter of LED street lamp is sent to backstage
Time long problem；SIM card is integrated into inside micro treatment module to simplify and assemble complexity simultaneously.
Detailed description of the invention
Fig. 1 is shown as the structural schematic diagram of the internet-of-things terminal applied to LED intelligent illumination of the invention.
Component label instructions
1 is applied to the internet-of-things terminal of LED intelligent illumination
11 LED drive modules
12 micro treatment modules
121 communication interfaces
122 input output port
123 security function units
124 narrowband internet-of-things terminal mould group commands generate unit
125 identity recognizing units
13 narrowband internet-of-things terminal mould groups
14 power conversion modules
15 reserve batteries
16 power on detection module
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from
Various modifications or alterations are carried out under spirit of the invention.
Please refer to Fig. 1.It should be noted that illustrating what only the invention is illustrated in a schematic way provided in the present embodiment
Basic conception, only shown in schema then with related component in the present invention rather than component count, shape when according to actual implementation
And size is drawn, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its assembly layout
Kenel may also be increasingly complex.
As shown in Figure 1, the present invention provides a kind of internet-of-things terminal 1 applied to LED intelligent illumination, it is described to be applied to LED
The internet-of-things terminal 1 of intelligent lighting includes:
LED drive module 11, micro treatment module 12, narrowband internet-of-things terminal mould group 13, power conversion module 14, standby electricity
Pond 15 and power on detection module 16.
As shown in Figure 1, the LED drive module 11 receives AC power source AC, direct current is converted by the AC power source AC
Control signal is shone with controlling LED (not shown).
Specifically, the LED drive module 11 includes but is not limited to LED dimming control unit, by the AC power source AC
It is converted into DC control signal, the brightness and coloration of LED street lamp are powered and controlled for LED street lamp.
As shown in Figure 1, the micro treatment module 12 connects the LED drive module 11 and the narrowband internet-of-things terminal mould
Group 13, is transferred to the narrowband internet-of-things terminal mould group 13 for the signal exported in the LED drive module 11.
Specifically, in the present embodiment, the micro treatment module 12 include communication interface 121, input output port 122,
Security function unit 123, narrowband internet-of-things terminal mould group command generate unit 124 and identity recognizing unit 125.
More specifically, the communication interface 121 connects the LED drive module 11 and the narrowband internet-of-things terminal mould group
13, respectively with the LED drive module 11 and 13 two-way communication of narrowband internet-of-things terminal mould group.The LED drive module
The LED street lamp operating parameter exported in 11 is transferred in the micro treatment module 12 by the communication interface 121, by described
The processing that narrowband internet-of-things terminal mould group command generates unit 124 generates AT (Attention) instruction, then is connect by the communication
The AT (Attention) instruction is sent the narrowband internet-of-things terminal mould group 13 by mouth 121；The narrowband Internet of Things simultaneously
Feedback information after receiving information from the background is transferred to the micro treatment module by the communication interface 121 by terminal mould group 13
12, and the feedback information is identified by the micro treatment module 12, to judge whether the operating parameter of LED street lamp is sent to
From the background；In addition, the narrowband internet-of-things terminal mould group 13 by from the control information received from the background AT instruct form by
The communication interface 121 is transferred to the micro treatment module 12, and the micro treatment module 12 leads to after handling AT instruction
It crosses the communication interface 121 and is sent to the LED drive module 11, the long-range control to LED street lamp is realized with this.
More specifically, the input output port 122 connects each module in internet-of-things terminal, the micro process is realized
The transmitted in both directions of signal is controlled between module 12 and each module.It is described input output port 122 be I O port, can input
Can export, in the present embodiment, the input include multiple connectivity ports, the micro treatment module 12 in output port 122
By it is described input output port 122 to other modules send control signal, other modules by it is described input output port
122 send status information or detection information to the micro treatment module 12, realize the micro treatment module 12 to each module with this
Control.
More specifically, the security function unit 123 connects each module in internet-of-things terminal, each module is supervised
Control, to ensure that each module works in a secure environment.In the present embodiment, the security function unit 123 by the input
Output port 122 receives each detection signal to judge whether each module works in security context, and security risk is then led to if it exists
Cross it is described input output port 122 issue control signal with adjust working environment or close modules.The hidden danger of working environment
Including but not limited to over-voltage, overcurrent, excess temperature.
More specifically, the narrowband internet-of-things terminal mould group command, which generates unit 124, connects the narrowband internet-of-things terminal
The signal exported in the LED drive module 11 is transferred to the narrowband internet-of-things terminal in the form that AT is instructed by mould group 13
Mould group 13.In the present embodiment, the narrowband internet-of-things terminal mould group command generates unit 124 and receives the LED drive module
The LED street lamp operating parameter signal exported in 11, and packet header and packet tail is added to form AT instruction, AT instruction passes through described logical
Letter interface 121, which is transferred in the narrowband internet-of-things terminal mould group 13, is ultimately routed to backstage.
More specifically, the identity recognizing unit 125 connects the narrowband internet-of-things terminal mould group 13, with the protenchyma
Networked terminals mould group 13 carries out identification.The identity recognizing unit 125 is SIM (Subscriber Identity
Module) block, including but not limited to be applied to general grouped wireless network (General Packet Radio Service,
GPRS SIM card) is applied to be based on cellular protenchyma intranet network (Narrow Band Internet of Thing, NB-
IoT SIM card) or be applied to enhancing machine type communication network (Enhanced Machine Type Communication,
EMTC SIM card), it is numerous to list herein.After completing identification, the narrowband internet-of-things terminal mould group 13 is accessed accordingly
Network.In the present embodiment, the identity recognizing unit 125 is set to the inside of the micro treatment module 12, can greatly simplify
The installation complexity of peripheral components.
As shown in Figure 1, the narrowband internet-of-things terminal mould group 13 connects the micro treatment module 12, to the micro process mould
The signal that block 12 exports is wirelessly transferred.
Specifically, in the present embodiment, the narrowband internet-of-things terminal mould group 13 includes radio frequency unit, Power Management Unit
And simulation digital baseband unit (not shown), to realize the transmitting-receiving of wireless signal.The transceiver module of any wireless signal is equal
It is suitable for the invention narrowband internet-of-things terminal mould group 13, is not limited to this embodiment.
As shown in Figure 1, the power conversion module 14 connects the micro treatment module 12 and the narrowband internet-of-things terminal
Mould group 13 receives the AC power source AC, and the AC power source AC is converted to DC power supply, be the micro treatment module 12 and
The narrowband internet-of-things terminal mould group 13 is powered.
Specifically, the power conversion module 14 including but not limited to full wave rectifying unit, full-bridge rectification unit, half-wave is whole
Flow unit, silicon controlled rectifying unit or IGBT rectification unit.The circuit that any achievable exchange turns direct current is suitable for the present invention
Power conversion module 14, it is numerous to list herein.
As shown in Figure 1, the reserve battery 15 connects the micro treatment module 12 and the narrowband internet-of-things terminal mould group
13, it is that the micro treatment module 12 and the narrowband internet-of-things terminal mould group 13 are powered.
Specifically, the reserve battery 15 is disposable battery or rechargeable battery.More specifically, the reserve battery 15 wraps
It includes but is not limited to high-capacity lithium iron super capacitor, solar battery or thermoelectric cell.If the reserve battery 15 is disposable electricity
Chi Ze needs are regularly replaced；The AC power source AC is the standby electricity if being rechargeable battery if the reserve battery 15
Pond 15 is charged, inconvenient to avoid frequent replacement battery bring.
As shown in Figure 1, the detection module 16 that powers on connects the AC power source AC, for detecting the AC power source
AC, and trigger signal is issued so that the operating parameter of LED is sent to backstage.
Specifically, the detection module 16 that powers on receives the AC power source AC, once the AC power source AC arrives, institute
State power on detection module 16 issue a trigger signal, the trigger signal by it is described input output port 122 enter it is described micro-
Processing module 12, the micro treatment module 12 control the narrowband internet-of-things terminal mould group 13 immediately after receiving the starting signal
Backstage is sent by the operating parameter of LED street lamp, so that backstage obtains the operating parameter of LED street lamp in the first time of energization,
The operating condition of LED street lamp is monitored with this, and makes corresponding actions.Assuming that certain section LED street lamp power on after due to LED light damage
It is bad to shine, if the section will be found after powering on 30 minutes from the background with the information transmission frequency of present 30 minute/time
The failure of street lamp, street lamp fault is undiscovered in this 30 minutes, does not also adopt remedial measures, which is constantly in dark
Under state, road surface cannot be ensured safely；And the signal for powering on the sending of detection module 16 through the invention triggers LED street lamp
Operating parameter transmission, the state of LED street lamp can be obtained while powering on, finds the problem solve the problems, such as in time.
The working principle of the internet-of-things terminal 1 applied to LED intelligent illumination is as follows:
As shown in Figure 1, AC power source AC is disconnected when daytime, the LED drive module 11 (LED street lamp), the power supply turn
Mold changing block 14 and the detection module 16 that powers on do not work, the micro treatment module 12 and the narrowband internet-of-things terminal mould group
It is powered at 13 by the reserve battery 15, the narrowband internet-of-things terminal mould group 13 is in the state being connected to wireless network.
When evening, the AC power source AC is connected, and the AC power source AC is LED street lamp by the LED drive module 11
Power supply, LED street lamp are lighted；It is the micro process that the AC power source AC is converted to DC power supply by the power conversion module 14
Module 12 and the narrowband internet-of-things terminal mould group 13 power supply, meanwhile, the power conversion module 14 is the reserve battery 15
Charging；Described power on after detection module 16 detects the AC power source AC issues a trigger signal, the micro treatment module 12
The form for instructing the LED street lamp operating parameter exported in the LED drive module with AT under the control of the trigger signal
It is sent to the narrowband internet-of-things terminal mould group 13, and backstage is sent to by wireless network, receives LED street lamp operation from the background
A feedback signal is sent after parameter, which is identified by the micro treatment module 12.
Since the narrowband internet-of-things terminal mould group 13 has always power supply, keep connecting with wireless network always, because
This avoids multiple narrowband internet-of-things terminal mould groups 13 when AC power source is connected while the case where powering on networking, greatly improves work
Make efficiency.Meanwhile the operating parameter of LED street lamp is sent to the efficiency on backstage and also greatly improves.
Therefore, the internet-of-things terminal applied to LED intelligent illumination of the invention passes through standby electricity when AC power source is closed
Pond is that micro treatment module and narrowband internet-of-things terminal mould group are powered, and avoids re-powering for narrowband internet-of-things terminal mould group initial
Change, solve the problems, such as multiple narrowband internet-of-things terminal mould groups network simultaneously crowded, network entry time it is long and time grow；Simultaneously
SIM card is integrated into inside micro treatment module to simplify and assemble complexity.
In conclusion the present invention provides a kind of internet-of-things terminal applied to LED intelligent illumination, comprising: LED drives mould
Block, micro treatment module, narrowband internet-of-things terminal mould group, power conversion module and reserve battery；The LED drive module, which receives, to be handed over
Galvanic electricity source converts DC control signal for the AC power source and is shone with controlling LED；Described in the micro treatment module connection
LED drive module and the narrowband internet-of-things terminal mould group, the signal exported in the LED drive module are transferred to described narrow
Band internet-of-things terminal mould group；The narrowband internet-of-things terminal mould group connects the micro treatment module, defeated to the micro treatment module
Signal out is wirelessly transferred；The power conversion module connects the micro treatment module and the narrowband internet-of-things terminal mould
Group receives the AC power source, and the AC power source is converted to DC power supply, is the micro treatment module and the protenchyma
The power supply of networked terminals mould group；The reserve battery connects the micro treatment module and the narrowband internet-of-things terminal mould group, for institute
State micro treatment module and narrowband internet-of-things terminal mould group power supply.Internet of Things applied to LED intelligent illumination of the invention is whole
End is that micro treatment module and narrowband internet-of-things terminal mould group are powered by reserve battery when AC power source is closed, and avoids protenchyma
Networked terminals mould group re-powers initialization, solve multiple narrowband internet-of-things terminal mould groups and meanwhile network it is crowded, network when
Between long and LED street lamp operating parameter be sent to the time long problem on backstage；SIM card is integrated into micro treatment module simultaneously
Portion assembles complexity to simplify.So the present invention effectively overcomes various shortcoming in the prior art and has high industrial utilization
Value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (9)
1. a kind of internet-of-things terminal applied to LED intelligent illumination, which is characterized in that the object applied to LED intelligent illumination
Networked terminals include at least:
LED drive module, micro treatment module, narrowband internet-of-things terminal mould group, power conversion module and reserve battery；
The LED drive module receives AC power source, converts DC control signal for the AC power source to control LED hair
Light；
The micro treatment module connects the LED drive module and the narrowband internet-of-things terminal mould group, and the LED is driven mould
The signal exported in block is transferred to the narrowband internet-of-things terminal mould group；
The narrowband internet-of-things terminal mould group connects the micro treatment module, carries out nothing to the signal of micro treatment module output
Line transmission；
The power conversion module connects the micro treatment module and the narrowband internet-of-things terminal mould group, receives the alternating current
The AC power source is converted to DC power supply by source, is that the micro treatment module and the narrowband internet-of-things terminal mould group are powered；
The reserve battery connects the micro treatment module and the narrowband internet-of-things terminal mould group, be the micro treatment module and
The narrowband internet-of-things terminal mould group power supply.
2. the internet-of-things terminal according to claim 1 applied to LED intelligent illumination, it is characterised in that: the LED driving
Module includes LED dimming control unit.
3. the internet-of-things terminal according to claim 1 applied to LED intelligent illumination, it is characterised in that: the micro process
Module includes communication interface, input output port, security function unit, narrowband internet-of-things terminal mould group command generation unit, body
Part recognition unit；
The communication interface connects the LED drive module and the narrowband internet-of-things terminal mould group, drives respectively with the LED
Module and the narrowband internet-of-things terminal mould group two-way communication；
Each module in the input output port connection internet-of-things terminal, is realized between the micro treatment module and each module
Control the transmitted in both directions of signal；
Each module in the security function unit connection internet-of-things terminal, is monitored each module, to ensure that each module exists
It works under security context；
The narrowband internet-of-things terminal mould group command generates unit and connects the narrowband internet-of-things terminal mould group, and the LED is driven
The signal exported in dynamic model block is transferred to the narrowband internet-of-things terminal mould group in the form that AT is instructed；
The identity recognizing unit connects the narrowband internet-of-things terminal mould group, carries out body with the narrowband internet-of-things terminal mould group
Part identification.
4. the internet-of-things terminal according to claim 3 applied to LED intelligent illumination, it is characterised in that: the identity is known
Other unit includes applied to the SIM card of general grouped wireless network, applied to the SIM card based on cellular protenchyma intranet network
Or the SIM card applied to enhancing machine type communication network.
5. the internet-of-things terminal according to claim 1 applied to LED intelligent illumination, it is characterised in that: the protenchyma
Networked terminals mould group include radio frequency unit, Power Management Unit and simulation digital baseband unit.
6. the internet-of-things terminal according to claim 1 applied to LED intelligent illumination, it is characterised in that: the power supply turns
Mold changing block includes that full wave rectifying unit, full-bridge rectification unit, halfwave rectifier unit, silicon controlled rectifying unit or IGBT rectification are single
Member.
7. the internet-of-things terminal according to claim 1 applied to LED intelligent illumination, it is characterised in that: the standby electricity
Pond is disposable battery or rechargeable battery.
8. the internet-of-things terminal according to claim 7 applied to LED intelligent illumination, it is characterised in that: the standby electricity
Pond is high-capacity lithium iron super capacitor, solar battery or thermoelectric cell.
9. the internet-of-things terminal according to claim 1 applied to LED intelligent illumination, it is characterised in that: described to be applied to
The internet-of-things terminal of LED intelligent illumination further includes powering on detection module, connects the AC power source, for detecting the alternating current
Source, and trigger signal is issued so that the operating parameter of LED is sent to backstage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710815749.5A CN109496007A (en) | 2017-09-12 | 2017-09-12 | A kind of internet-of-things terminal applied to LED intelligent illumination |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710815749.5A CN109496007A (en) | 2017-09-12 | 2017-09-12 | A kind of internet-of-things terminal applied to LED intelligent illumination |
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| CN109496007A true CN109496007A (en) | 2019-03-19 |
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| CN201710815749.5A Pending CN109496007A (en) | 2017-09-12 | 2017-09-12 | A kind of internet-of-things terminal applied to LED intelligent illumination |
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| CN206268975U (en) * | 2016-12-27 | 2017-06-20 | 深圳贝岭电子科技有限公司 | A kind of intelligent road-lamp supervising device |
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