OFweek smart home network news Today, my home smart system has been running for more than two years, but also more and more perfect, in the middle increased a lot of things. Of course, first of all, let's make a statement. All the devices and functions in the following article are all I am using. I only state my own equipment and do not advertise any company or product. The entire system uses multiple brands of products, the main one being Broadlink, so the article will be mentioned several times, but I'm not saying that only Broadlink can be implemented, and now almost perfect smart home manufacturers can achieve these functions, and Broadlink also has many shortcomings, which I will talk about in the article. Therefore, welcome the discussion and welcome the reward, but do not make any comments. This will dampen my enthusiasm for writing articles.
First of all, say function
After two years of optimization and modification, the functions have been adjusted a lot, taking the usual winter day as an example.
One hour before getting up in the morning, the heating has started quietly, the room temperature gradually rises, the bedtime will be turned on automatically when the bed gets up, the soft lights will naturally wake up, and the time will be up, the bong watch will make a slight shock and the CD The machine and amplifier turned on and got up comfortably in the music. When I walked out of the bedroom, the kitchen and bathroom appliances were turned on automatically, the NAS started up, and the system automatically turned off the bedroom lights and power after a half-hour wake up. .
After breakfast, at the time of going to work, the bong will vibrate slightly. At this time, the audio will be automatically turned off and the heating will be turned off automatically. When you go out, press the remote control's “outbound fortification†button. All home power devices are turned off, and infrared and Magneto start, two cameras start and real-time video, if there is a break into the door or detect the movement of people can alarm, and directly call me to remind me.
When you are away from home, you can check the home temperature, humidity, brightness, real-time images of the two cameras, infrared and magnetic status. Of course, the NAS at home also provides services at any time. The files that work in my office are synchronized to the NAS in real time, and I can continue to work at any time no matter where I am. Of course, not only the office, wherever I travel (including abroad), I can always view movies, music, photos, etc. in my home NAS.
After coming home from work in the afternoon, the heating has been started in advance. The humidifier has already controlled the humidity in a comfortable range. If it is dark when you go home, the lights will be turned on when you open the door. Of course, I can also say “Open the APP. All lights" or "turn on restaurant lights." If you need music, press the button on the remote control or say “music†to the APP, the music will flow over and you can control the audio system by saying “volume plusâ€, “nextâ€, and “quiet†to the APP at any time. Of course, you don't want to hear it, and say "quiet" on it.
Watch a movie after dinner, put the dishes in the dishwasher, and then say “Film Start†to the APP. The curtain will slowly fall, the projector will automatically turn on, the power amplifier will turn on and switch to movie audio output, and turn off the living room and balcony lighting. . . . . . . . . I sat on the couch and held a mouse to select a movie. After enjoying the movie, I said nothing to the APP saying "End of the movie" - The projector automatically shuts off, the curtain automatically rises, the amplifier automatically turns off, the light turns on automatically, everything Methodical.
Then talk about composition and implementation
1. Basic support
1, TP-LINK TL-WDR7500 1750M 11AC dual-band Gigabit wireless router
Used to interconnect all smart devices, providing home Gigabit wired networks, 802.11AC wireless networks. Because the number of various controllers is too much, ordinary hundred-dollar router simply does not come down, so I chose this router, more than 7 * 24 hours in the past two years, never shut down, appeared in the hottest time this summer After two slow-response problems, the restart was resolved and other problems did not occur. At present, NAS, win notebooks and televisions are connected to this router through wired connections. Other devices use 5G and 2.4G wireless connections. When used, different devices are balanced in the 5G and 2.4G frequency bands according to the device conditions.
Security is very important. The main security measures taken are as follows:
(1) Wireless encryption is a must, the highest level of encryption, and the other is the hidden SSID, which can be broadcast without broadcast.
(2) MAC address filtering, all authorized devices can access.
(3) Enable the firewall and periodically check the router's log and DHCP client list.
(4) Users who have software such as master key installed on their mobile phones are not allowed to use my wireless network.
(5) The NAS and routers, such as NAS and routers, that can be remotely managed and accessed by external networks set up complex passwords and periodically check the logs.
(6) Keep a removable hard disk. Important data is backed up on the mobile hard disk and stored offline.
2, BroadLink's various smart components
Currently in use is a smart remote control RM-pro, an environmental controller e-Air (which can detect air temperature, humidity, TVOC, sound, brightness and support linkage function), a high-power smart socket SP2, a security suite S1 ( With a door magnet, a set of infrared and a remote control), smart socket SPmini number. There is also a smart plug used in the bedroom. The product of Hongyan is controlled by Broadlink DNA, so it can be linked with other Broadlink equipment.
The software has been updated to the Smart Star APP. The original Easy Control can also be used, but the startup speed is slower than the Smart Star, and there are occasional flashback problems. In the past, old mobile phones had a mounting bracket placed next to the sofa in the living room, so that the general control would be able to speak to the mobile phone.
The voice control interface is similar to Siri.
A two-bay home NAS produced by QNAP , in addition to the general NAS function, also has Android system and HD decoding capabilities, through an external Creative sound card, direct output audio amplifier, HDMI output directly into the projector, you can directly play Power and music in the NAS. This NAS does not have remote wake-up function due to the main chip (the original TS-212p was returned due to a failure of the Seagate NAS special disk for direct return, change TAS-268), so it is basically a regular operation, Monday to Friday Automatically turn on the phone in the morning, turn off automatically at 1 o'clock in the morning, and turn it on at the weekend.
2. Media entertainment
This section includes projectors, amplifiers, sound cards, speakers, TAS-268 (HD decoding, the equivalent of a hard disk player), CD players, flat-panel TVs. The projector was an EPSON C55W, widescreen, with a 120-inch screen, 720P, which looked good at the time and now appears to be somewhat outdated.
The sound card is the innovative Creative USB Digital Music Premium HD. In fact, this is a sound card for listening to music, two-channel, but high-fidelity.
The CD player is Marantz's CD5004.
The power amplifier is Tianyi's AD-3, which is big, HIFI-grade power amplifier, weighs 76 jins and has strong performance.
Audio for the old classic brand, Swans D3.2.
Although this part looks like a lot of equipment, it is practically simple.
TAS-268 provides audio and video sources. The audio signal is sent to the amplifier after being decoded by the sound card. The CD player also sends the amplifier, of course, and the amplifier is directly output to the audio. Video is directly to the projector via HDMI. Of course there is a way to a flat-screen TV. When you don't want to use projection, you can output the video to the TV.
The control is to use the SP mini to control the total power supply, and then use RM Pro to learn the remote control of each device (including the NAS also has a remote control), and then control it in order. To open the movie mode, for example, is the following steps.
3. Lighting control
Ceiling light is used TC2, unified by the RM pro through RF control, in general, good, very high value, quiet blue backlight is a sense of technology, touch switches can also be style. The disadvantage is that it can't feed back the status, but under normal circumstances, there is no problem in the control effect, there is a case of a control failure, the second day of their own recovery, I guess it is RF interference. If there is a camera, turning the light off at home can be confirmed by the camera (the switch light will trigger a camera motion detection alarm and send a video shot to the phone).
In addition, TC2 is a single FireWire technology, which can directly replace the existing wall switch. One open, two open and three open are available. However, the single fire wire solution's touch switch with low power flashes, and the capacitors attached in the parallel package can be connected. Solve, but if the power is too small, it does not apply to TC2, this part of the detailed analysis we can take a look at the final article of this article link.
When you go home at night, turn on the lights automatically. This is a door-to-door magnetic linkage using S1. When the light in the home is dark and not at home, it is detected that the door is open and the light is turned on.
The light of winter morning wakes up, personal feeling is very comfortable, if you want to wake up with the sunrise you can set up e-Air, turn on the lights when the brightness turns from black to dark, you can also directly timing, my current timing, Automatic bedroom bedside light at 6:40 in the morning, and then automatically close at 7:30.
There is the detection of the night, the living room lights off, to start the bedroom power to prepare for sleep, this setting is also very simple, that is, within a fixed period of time, the light fell to black to open the bedroom power.
In addition to the ceiling lamps, there are bedside lamps, which are controlled by the SP mini. The lights are automatically switched on in the morning and automatically switched on in the rest state.
There is also a Romem smart light in the bedroom, which can be dimmed, there are multiple lighting modes, the most interesting is that it has a plurality of infrared and brightness sensors, with learning function, knock it on and off, it is independent of the control system Outside, but after a period of study, it will be turned on and off according to your habits, especially if it happens to enter the bedroom occasionally or at night, it will open automatically. Of course, it is also a smart Bluetooth speaker that can play music on the phone or listen to Internet radio.
4. security system
This section includes S1's magnetic and infrared, Ding Wei door magnet, two cameras (a Hikvision fluorite C2miniS, a Baidu love ears).
Ding staring at the door is not low value.
The following is Hikvision's fluorite C2miniS.
There are Baidu love eyes and ears.
Broadlink S1 has its own security features, but it is limited.
S1's alarm can only be pushed through the APP. It cannot be used to remind me by dialing the mobile phone. It also cannot view the real-time screen. So I joined Ding Wei and the two cameras. Dingying can use the mobile phone to remind me when the door is open. It is very practical and useful to know. Of course, Dingye has a home-free DND function. If I open the door myself, I won't call my phone. . One of the two cameras is the fluorite C2miniS, wide-angle, responsible for the care of the living room, one is Baidu love eyes and ears, not too wide angle, responsible for guarding the balcony, all have mobile monitoring capabilities, and capture photos by WeChat push, convenient and practical. The quality of the picture, I think Hikvision fluorite C2miniS explosion Baidu love ears (of course, the price is a lot of difference), compare the video shots, you judge.
5. Environmental control
Control the home environment, including temperature, humidity, light (see lighting control section) and air quality, this part mainly involves the intelligent remote control RM-pro, an environmental controller e-Air, a high-power smart socket SP2 and SPmini.
1, the temperature
(1) Heating. At present, the home uses wall-mounted heating boilers for heating and hot water supply, and uses SP2 to control the heating boilers. The main office worker is a part-time traveler. When he is not on a business trip, the working time is relatively fixed. Therefore, SP2 control boilers do not travel for most of the time. Work: Rest at 10-11pm and cover the quilt at this time, so the boiler closes after 12 o'clock and gets up at 7am. The boiler starts to work in the morning 6th so that the bed feels warm and can provide heat. The water goes out at 8 o'clock in the morning and the boiler stops working after 8 o'clock. At 5 o'clock in the afternoon to go home from work, the boiler is turned on one hour earlier. If you are on a business trip for a few days, keep the temperature in your home not too low. Normally, when the temperature falls below 10 degrees, the boiler will heat for 3 to 5 hours. When the temperature reaches 13 degrees, it will stop heating. In the winter of 2014 to 2015, using this type of control method, a total of gas costs about 1,250 yuan, which is more than half of the 3,000 yuan for central heating, and basically saves the money of these smart widgets. This effect made me really sure. Excited for a while.
(2) Refrigeration. This is very simple, in fact, is the direct use of smart remote control RM-pro control of living room air conditioning, home before half an hour before the start of cooling on the line, air conditioning is set to 26 degrees economic model, control rules and heating is similar, not here Say more.
2, humidity
The humidity is also relatively simple, it is mainly used in winter, and the air in winter is too dry. Because the environmental controller e-Air is able to detect the humidity of the air, it fits into the humidifier on the SPmini. It is set to automatically turn on when the humidity is lower than 40%, and automatically shuts off when the humidity reaches 50%, so that the humidity in the home can be maintained in an appropriate range.
3, air quality
The environmental controller e-Air is able to detect air quality based on TVOC data, but feels that home air quality is excellent if it does not smoke. So now it is considering introducing a fresh air system and its automatic control to achieve this winter. , get relevant articles after handling, so stay tuned.
6. Consider the increased portion
Security system power supply: If the power is turned off, the entire security system will lose its function, so we plan to join a UPS to solve it. We are currently thinking about how to implement it.
Fresh air system: Adding an automatic new air system to eliminate the original air purifier to cope with haze in winter and indoor carbon dioxide in the vast winter. The preliminary plan is to use millet air purifier + rice peel to test the effect. This will be done this winter.
Voice control: Now the entire system still needs to use APP voice control. Although there are two mobile phones, a fixed security is in the living room, and the other is portable, but it has not yet reached the level where one can directly speak to control at home, so this is also The focus of the next step.
Amazon's ECHO is a good product for voice control. The experience is very good. Unfortunately, it does not support Chinese and is not compatible with Broadlink. I think what I need is such an entry product to control the whole family. It is great to get rid of the mobile phone completely. Currently still looking for.
Still continuing to ponder, the road is long and long-term.
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