CN204291026U - A kind of wireless telecommunications control intelligent gateway - Google Patents
A kind of wireless telecommunications control intelligent gateway Download PDFInfo
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- CN204291026U CN204291026U CN201420563380.5U CN201420563380U CN204291026U CN 204291026 U CN204291026 U CN 204291026U CN 201420563380 U CN201420563380 U CN 201420563380U CN 204291026 U CN204291026 U CN 204291026U
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Abstract
The utility model discloses a kind of wireless telecommunications and controls intelligent gateway, and this gateway comprises body, and its body interior is provided with circuit board; Circuit board is arranged main control module, wireless module, WIFI module, ethernet module, RTC module, data memory module and watchdog module, wireless module, WIFI module, ethernet module, RTC module, data memory module and watchdog module are all connected to main control module; This circuit board is also provided with Intelligent lightening device, and this Intelligent lightening device comprises light sensor and pwm signal light-adjusting module; The output of light sensor is connected to the input of main control module, and the output of main control module is connected to the input of pwm signal light-adjusting module.The utility model has set up Intelligent lightening device on the basis of existing gateway, gateway can be combined with the Based Intelligent Control of LED lamp, facilitating user to carry out remote pilot according to different occasion to LED at any time by the wireless module of gateway, realizing sight illumination or the effect by playing adjustment brightness and energy savings.
Description
Technical field
The utility model belongs to the manufacture field of gateway, is specifically related to a kind of wireless telecommunications and controls intelligent gateway, and these wireless telecommunications control intelligent gateway can carry out Based Intelligent Control to the LED lamp be located at around gateway simultaneously.
Background technology
LED(Light Emitting Diode) i.e. light-emitting diode, the solid-state semiconductor device of to be a kind of can be by electric energy conversion visible ray, it directly can be converted into light electricity.LED it change the luminous principle with the luminescence of electricity-saving lamp tricolor powder of incandescent lamp tungsten filament, and adopt electroluminescence.Clearly, the life-span is long, light efficiency is high, radiationless and low-power consumption for the feature of LED.The spectrum of LED almost all concentrates on visible light frequency band, and electric light power transfer is close to 100%.The light efficiency of ordinary incandescent lamp is 12lm/W, life-span is less than 2000 hours, the light efficiency of spiral energy-saving lamp is 60lm/W, life-span is less than 8000 hours, T5 fluorescent lamp is then 96lm/W, life-span is approximately 10000 hours, and the white light LEDs light efficiency that diameter is 5 millimeters can more than 150lm/W, and the life-span can be greater than 100000 hours.Therefore, LED light source adopts low-voltage DC supply, particular advantages such as, safety efficient with it, energy-saving and environmental protection, life-span length, fast response time, color rendering index height and being widely used.
In addition, current gateway generally comprises the communication daughter board, I/O daughter board, CAN bus, power panel and the communication host that establish a communications link mutually; It can only realize internetworking and the protocol conversion effect of gateway.At present still not by precedent that Intelligent lightening device is combined with gateway.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes a kind of wireless telecommunications and control intelligent gateway, utilize the communication characteristic of gateway, it is combined with the Based Intelligent Control of LED lamp, not only cost-saving, and can placement space be saved, facilitating user to carry out remote pilot in real time according to different occasion, realizing sight illumination or the effect by playing adjustment brightness and energy savings.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is, a kind of wireless telecommunications control intelligent gateway, this gateway comprises body, its body interior is provided with circuit board, circuit board is arranged main control module, wireless module, WIFI module, ethernet module, RTC module, data memory module and watchdog module, wireless module, WIFI module, ethernet module, RTC module, data memory module and watchdog module are all connected to main control module; This circuit board is also provided with Intelligent lightening device, and this Intelligent lightening device comprises light sensor and pwm signal light-adjusting module; The output of light sensor is connected to the input of main control module, and the output of main control module is connected to the input of pwm signal light-adjusting module; Main control module receives the parameter of extraneous ambient light conditions by light sensor, by the pwm control signal of pwm signal light-adjusting module output multi-channel, carries out brightness regulation to LED lamp; Meanwhile, also set up communication by wireless communication module and LED lamp and be connected, realize the Long-distance Control to LED lamp.
Wherein, described pwm signal light-adjusting module comprises the PWM signal generation unit, current generating unit, multiple-channel output unit, LED drive unit and the LED array that are electrically connected in turn, PWM signal generation unit produces pwm signal, when pwm signal transfers to current generating unit, current generating unit produces the electric current of a pre-sizing, and be sent to multiple-channel output unit, this electric current is carried out multiple-channel output after receiving the electric current of pre-sizing by multiple-channel output unit, and carrys out driving LED array carry out light modulation by controlling LED drive unit.Wherein, LED array can be multiple LED lamp also can be a LED lamp, if LED array is multiple LED lamp, then LED drive unit is identical with the quantity of this LED lamp with the quantity of multiple-channel output unit.
In order to realize the synchronous light modulation to LED array, described pwm signal light-adjusting module also comprises lock unit, the output of lock unit is connected to the input of multiple-channel output unit, lock unit is for generation of a clock signal, and the multiple signals that multiple-channel output unit exports are synchronized to this clock signal, the multiple signals that such multiple-channel output unit exports are synchronous, then can realize the synchronous light modulation to LED array.
As a feasible scheme, described main control module adopts model to be that the chip of MB9BF21XS realizes, this MB9BF21XS chip be with Cortex M3 be kernel, the Soc of 32 MCU.Described wireless module is 433MHz communication module.Main control module connects peripheral hardware ethernet module, WIFI module, wireless module, EEPROM module (data memory module), RTC(Real-Time Clock, real-time clock) module, watchdog module.By ethernet module connection route device, realize the communication with interconnected online server.Communication is carried out by the Intelligent hardware of WIFI module and WIFI communication.Communication is carried out by wireless module (433MHz communication module) and the smart machine of 433MHz communication frequency band.And preserve user data and control strategy by EEPROM module.Use RTC module as the clock source of timing strategies.The stability that intelligent gateway runs is ensured with watchdog circuit.
The utility model adopts above-mentioned module, Intelligent lightening device has been set up on the basis of gateway, existing gateway can be combined with the Based Intelligent Control of LED lamp, facilitating user to carry out remote pilot according to different occasion to LED at any time by the wireless module of gateway, realizing sight illumination or the effect by playing adjustment brightness and energy savings.Meanwhile, such scheme of the present utility model incorporates two kinds of equipment (gateway and Intelligent lightening device), has saved placement space.In addition, the utility model structure is simple, and existing gateway circuit is set up the circuit module of Intelligent lightening device, is easy to integrated and realizes, having good practicality.
Accompanying drawing explanation
Fig. 1 is the module frame chart of the circuit board of gateway of the present utility model;
Fig. 2 is the module frame chart of the pwm signal light-adjusting module of gateway of the present utility model;
Fig. 3 is the module frame chart (multiple LED lamp) of the pwm signal light-adjusting module of gateway of the present utility model;
Fig. 4 is the circuit theory diagrams of the main control module of gateway of the present utility model;
Fig. 5 is the circuit theory diagrams of the ethernet module of gateway of the present utility model;
Fig. 6 is the circuit theory diagrams of the WIFI module of gateway of the present utility model;
Fig. 7 is the circuit theory diagrams of the wireless module of gateway of the present utility model;
Fig. 8 is the circuit theory diagrams of the data memory module of gateway of the present utility model;
Fig. 9 is the circuit theory diagrams of the watchdog module of gateway of the present utility model;
Figure 10 is the circuit theory diagrams of the RTC module of gateway of the present utility model.
Embodiment
Now with embodiment, the utility model is further illustrated by reference to the accompanying drawings.
As a specific embodiment, a kind of wireless telecommunications of the present utility model control intelligent gateway, this gateway comprises body, its body interior is provided with circuit board, see Fig. 1, circuit board is arranged main control module, wireless module, WIFI module, ethernet module, RTC module, data memory module and watchdog module, wireless module, WIFI module, ethernet module, RTC module, data memory module and watchdog module are all connected to main control module; This circuit board is also provided with Intelligent lightening device, and this Intelligent lightening device comprises light sensor and pwm signal light-adjusting module; The output of light sensor is connected to the input of main control module, and the output of main control module is connected to the input of pwm signal light-adjusting module; Main control module receives the parameter of extraneous ambient light conditions by light sensor, by the pwm control signal of pwm signal light-adjusting module output multi-channel, carries out brightness regulation to LED lamp; Meanwhile, also set up communication by wireless communication module and LED lamp and be connected, realize the Long-distance Control to LED lamp.
See Fig. 2, in the present embodiment, this pwm signal light-adjusting module comprises the PWM signal generation unit, current generating unit, multiple-channel output unit, LED drive unit and the LED array that are electrically connected in turn.In order to realize the synchronous light modulation to LED array, pwm signal light-adjusting module also comprises lock unit, and the output of lock unit is connected to the input of multiple-channel output unit.PWM signal generation unit produces pwm signal, when pwm signal transfers to current generating unit, current generating unit produces the electric current of a pre-sizing, and be sent to multiple-channel output unit, this electric current is carried out multiple-channel output after receiving the electric current of pre-sizing by multiple-channel output unit, and carrys out driving LED array carry out light modulation by controlling LED drive unit.The multiple signals that multiple-channel output unit exports for generation of a clock signal, and are synchronized to this clock signal by lock unit, and the multiple signals that such multiple-channel output unit exports are synchronous, then can realize the synchronous light modulation to LED array.Concrete, lock unit can be realized by oscillator, counter, register and comparator, and those skilled in the art can consult related data and obtain, and no longer describes in detail here.
Wherein, LED array can be multiple LED lamp also can be a LED lamp.See Fig. 3, this LED array comprises N number of LED lamp, then the quantity of LED drive unit and multiple-channel output unit all has N number of, to realize controlling the correspondence of this LED lamp.
As a specific embodiment, Fig. 4 is the circuit theory diagrams of main control module, and this intelligent gateway adopts the Soc of Cortex M3 kernel as main control module, and in the present embodiment, main control module employing model is that the chip of MB9BF21XS realizes.
Fig. 5 is the circuit theory diagrams of ethernet module, and in the present embodiment, ethernet module adopts the single port 10/100MB/s ethernet transceiver of TI, is connected, as the communication channel that intelligent gateway is connected with the Internet by MII/RMII interface with main control module.
Fig. 6 is the circuit theory diagrams of WIFI module, and in the present embodiment, this WIFI module adopts serial ports transparent transmission WIFI module, and main control module carries out communication by serial ports and WIFI module, and is managed by WIFI module and control smart machine.
Fig. 7 is the circuit theory diagrams of wireless module, and in the present embodiment, wireless module adopts 433MHz communication module, and adopt SPI serial communication bus to carry out communication, main control module carries out communication by 433MHz module with Smart Home product, realizes Based Intelligent Control.
Fig. 8 is the circuit theory diagrams of data memory module, and in the present embodiment, EEPROM module (data memory module) adopts the EEPROM AT24C512 memory of iic bus communication, and main control module is used for preserving user data and facility information.
Fig. 9 is the circuit theory diagrams of watchdog module, in the present embodiment, in intelligent gateway, watchdog module is set, main control module is after unlatching watchdog function, need regularly to house dog clear signal, if house dog does not receive or the program of main control module is disorderly, main control module can reset by house dog, ensure that main control module can reset when receiving interference or program run-time error, guarantee system is normally run.
Figure 10 is the circuit theory diagrams of RTC module, and RTC module adopts IIC communication bus and main control module to carry out communication, and the control strategy for main control module provides clock source accurately, ensures the normal operation of clock after the dump of intelligent gateway.
In above-mentioned module, main control module connects peripheral hardware ethernet module, WIFI module, wireless module, data memory module, RTC module, watchdog module.By ethernet module connection route device, realize the communication with interconnected online server.Communication is carried out by the Intelligent hardware of WIFI module and WIFI communication.Communication is carried out by wireless module (433MHz communication module) and the smart machine of 433MHz communication frequency band.And preserve user data and control strategy by EEPROM module.Use RTC module as the clock source of timing strategies.The stability that intelligent gateway runs is ensured with watchdog circuit.Intelligent lightening device is utilized to realize user by the Based Intelligent Control of gateway to LED lamp.
In concrete use, wireless telecommunications control intelligent gateway except realizing its basic gateway function, also can control LED lamp.When controlling LED lamp, first this LED lamp and wireless telecommunications are controlled intelligent gateway and set up communication and be connected, certainly, this LED lamp also must be built-in with and control wireless communication module corresponding to intelligent gateway with these wireless telecommunications.Then user controls intelligent gateway by wireless communication mode and wireless telecommunications and sets up communication and be connected, and user carries out time synchronized by the master control module controls RTC module in gateway to LED lamp, then sends and regulates lamp brightness order.In addition, main control module stores by data memory module and organizes control command (or intelligent lamp control program) more, coordinates RTC module, realizes the time point of the cyclic polling strategy according to setting, and carries out corresponding control action according to strategy to light fixture.
Although specifically show in conjunction with preferred embodiment and describe the utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection range of the present utility model.
Claims (4)
1. wireless telecommunications control an intelligent gateway, it is characterized in that:
This gateway comprises body, and its body interior is provided with circuit board;
Circuit board is arranged main control module, wireless module, WIFI module, ethernet module, RTC module, data memory module and watchdog module, wireless module, WIFI module, ethernet module, RTC module, data memory module and watchdog module are all connected to main control module;
This circuit board is also provided with Intelligent lightening device, and this Intelligent lightening device comprises light sensor and pwm signal light-adjusting module; The output of light sensor is connected to the input of main control module, and the output of main control module is connected to the input of pwm signal light-adjusting module;
Described pwm signal light-adjusting module comprises the PWM signal generation unit, current generating unit, multiple-channel output unit, LED drive unit and the LED array that are electrically connected in turn, PWM signal generation unit produces pwm signal, when pwm signal transfers to current generating unit, current generating unit produces the electric current of a pre-sizing, and be sent to multiple-channel output unit, this electric current is carried out multiple-channel output after receiving the electric current of pre-sizing by multiple-channel output unit, and carrys out driving LED array carry out light modulation by controlling LED drive unit.
2. a kind of wireless telecommunications according to claim 1 control intelligent gateway, it is characterized in that: described pwm signal light-adjusting module also comprises lock unit, the output of lock unit is connected to the input of multiple-channel output unit, the multiple signals that multiple-channel output unit exports for generation of a clock signal, and are synchronized to this clock signal by lock unit.
3. a kind of wireless telecommunications according to claim 1 control intelligent gateway, it is characterized in that: described main control module adopts model to be that MB9BF21XS chip realizes.
4. a kind of wireless telecommunications according to claim 1 control intelligent gateway, it is characterized in that: described wireless module is 433MHz communication module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420563380.5U CN204291026U (en) | 2014-09-28 | 2014-09-28 | A kind of wireless telecommunications control intelligent gateway |
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| CN201420563380.5U CN204291026U (en) | 2014-09-28 | 2014-09-28 | A kind of wireless telecommunications control intelligent gateway |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107528776A (en) * | 2017-10-09 | 2017-12-29 | 广州海豹光电科技有限公司 | A kind of water quality sensor things-internet gateway for underwater electronic storehouse |
| CN108021042A (en) * | 2016-11-03 | 2018-05-11 | 上海优爱宝智能机器人科技股份有限公司 | The control device of display material dynamic suspension apparatus large scale array |
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2014
- 2014-09-28 CN CN201420563380.5U patent/CN204291026U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108021042A (en) * | 2016-11-03 | 2018-05-11 | 上海优爱宝智能机器人科技股份有限公司 | The control device of display material dynamic suspension apparatus large scale array |
| CN108021042B (en) * | 2016-11-03 | 2024-01-19 | 上海优爱宝智能机器人科技股份有限公司 | Large-scale array control device for dynamic suspension device of display object |
| CN107528776A (en) * | 2017-10-09 | 2017-12-29 | 广州海豹光电科技有限公司 | A kind of water quality sensor things-internet gateway for underwater electronic storehouse |
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