Controlling the switch of the light through the APP on the mobile phone, or setting the light and darkness and color of the light fixture as desired, this is still a very cool thing in "Yesterday", and it seems to be a bit of OUT today - nowadays popular smart lighting new play The law is: shouting at the electric light, TA did it.
This seemingly simple "voice control" actually implies a control link that is not simple - for example, the smart speaker at home is responsible for collecting your voice and transmitting it to the cloud, then undergoing speech recognition processing and calculation. It is converted into a control command that the electric light can "understand" and is sent to the TA. This upgrade of the smart lighting experience relies on one reason—artificial intelligence (AI).
Some people divide the "realm" of intelligent lighting into three levels:
The first level is the initial stage of state awareness, automatic decision making and immediate execution, allowing the luminaire to “act†according to the user's preset scene.
The second level, based on the former's ability to "real-time analysis", can synthesize more sensory data for decision making. At this time, the user's instructions may be more "fuzzy", and the response of the lighting fixtures is more Accurate
At the third level, the intelligent lighting system will have the ability to self-learn, according to the analysis and learning improvement of big data, more intelligently “guess†the user's demand preferences, and give more personalized and more intimate lighting. solution. What artificial intelligence can do is to promote intelligent lighting to “cultivate†and upgrade to the third level.
According to such standards, what would be the smart lighting products (or solutions) in the era of artificial intelligence? Let's take a look at an example - Somneo Connected, which was recently launched by Philips.
Figure 1. Somneo Connected intelligent sleep management lighting products newly launched by Philips
Somneo Connected is the latest addition to the Philips SmartSleep Smart Sleep Management Series. Those familiar with the previous generation of Somneo products will know that the biggest selling point of this product is that it can simulate the light and darkness and color change of the sunrise in the morning, giving the user a more natural and effective wake-up experience and improving the user's sleep quality. . As an upgrade to the original product, Somneo Connected's upgrade is reflected in three aspects:
Added networking capabilities to access the Internet of Things - as seen by Connected in its name.
The AmbiTrack sensor is integrated on the back of the luminaire to track humidity, temperature and brightness, and to record "destructive" noise at night.
Integration with Philips' SmartSleep ecosystem to control smart wake-up and Other features, providing sleep environment improvement recommendations based on technology user sleep data.
Judging from the current public information, Somneo Connected is still far from the highest level of intelligent lighting products mentioned above, but it can still be regarded as a reference to the “formationâ€, which leads us to the “AI+†intelligence. Some of the technical aspects of lighting products must be.
First of all, it is more perception. To know that artificial intelligence is "smart", it is trained by big data. Let the lamp know more about the owner's mind, and it is necessary to have a large amount of data to support it. In the future, temperature, humidity, sound, face, and heat maps may become data sources that rely on intelligent lighting, thereby training lighting systems with big data analysis, intelligent recognition, and user behavior prediction. For example, lighting is illuminated when the car is approaching in the garage, or the lighting color of the mall changes when the traffic density is high to improve the user experience. Therefore, the integration of sensing technology and lighting in the future is the general trend.
Figure 2, Avnet's intelligent lighting solution uses PIR sensors to sense human motion, auto-switch and adjust, and integrates communication modules such as LoRa, BLE, and Sub GHz for networking.
Second, it is an essential interconnection. The intelligent lighting products in the initial stage are mainly used to receive control commands from the cloud through wireless interconnection. In the era of artificial intelligence, the lamps also need to collect and upload the environmental data they perceive, and the demand for the “connection†function is more demanded. To be complicated. The choice of wireless interconnection scheme is not right or wrong, and the applicability of the scheme is the key. For example, Bluetooth Mesh may be more suitable for families. ZigBee has more use cases in industrial and commercial scenarios. LPWAN has more advantages in remote public setting management... In short, more demand will be for various wireless interconnection protocols and smart lighting marriage. Bring more opportunities.
Figure 3. Bluetooth Mesh technology based on Nordic products, providing a new interconnect networking solution for intelligent lighting.
Furthermore, there is a "brain" that governs intelligent lighting. This should be a combination of hardware with sufficient computing power and optimized algorithm software for analysis, judgment, decision making, and learning. This "brain" can be in the cloud, or at the edge of the network - such as integrated in a luminaire, or in a local gateway - to enable intelligent lighting products to have local analytical decisions, learn to improve, and achieve faster the response to. Therefore, from the perspective of smart lighting positioning and product form in the future, TA may no longer be an isolated product, but a system solution that is closely integrated with the entire home, or commercial and industrial applications.
It can be said that familiar with these technical paths, combined with specific application scenarios, you are not far from an intelligent lighting solution with an artificial intelligence era (at least "quasi-AI").
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