TWM609324U - Lighting cultivating system - Google Patents

Abstract

A lighting cultivating system includes a lighting sprinkler device, a soil moisture sensing unit, a photosensitive unit, a light emitting unit, a sprinkler module and a control module. The soil moisture sensing unit is disposed in potting to detect the soil and generating soil moisture value. The photosensitive unit is disposed in the ambient of the potting to senses the ambient light of the potting and generating a luminance value. The light emitting unit is configured to provide light with a luminance to the plans. The sprinkler module is configured water the plans. The control module is connected to the light emitting unit, the sprinkler module, the soil moisture sensing unit and the adjust the brightness of the light according to the soil moisture value and the brightness value of the surrounding environment.

Description

Light cultivation system

This creation is about a light cultivation system, and in particular, a smart light cultivation system that automatically waters plants in pots and provides light.

For people in today's society, because of their busy work and short time at home, they have no time to take care of the potted plants grown at home. They often forget to water and bask the plants, which will cause the plants to dry out or grow poorly over time. Full-spectrum LED plant light is the latest trend of indoor plants. It provides 400nm-840nm broad spectrum similar to white light, including red, orange, yellow, green, blue, indigo and violet light. Among them, red light and blue light are most suitable for all stages. Plant growth. At the same time, the spectrum of the LED light source can be controlled by dimming technology to achieve variable spectrum control, adjust different light colors, red, blue, and red and blue to provide different plant needs and be more widely used. Red light can promote photosynthesis of plants, and blue light can inhibit plant growth. A variety of spectrums are effectively applicable to various types of plants, promote fruit growth, prolong flowering, increase yield, increase beauty and color.

However, the different brightness of light received by plants will directly affect the growth, development and structural characteristics of plants. As the illuminance increases, the photosynthetic rate will continue to rise until the light saturation point. At the same time, the brightness of light affects the morphological structure, flower bud differentiation and fruit yield of crops. The brightness of light affects the growth and development of crops. The degree of impact varies with the types and characteristics of crops. Due to the different requirements of plants for light intensity, plants can be divided into sun plants, shade plants and mesophytes. These plants All need the right light to grow well.

Water participates in various physiological metabolic reactions in plants and is closely related to plant life. Water participates in the processes of photosynthesis, respiration, synthesis and decomposition of organic substances. One of the basic raw materials of photosynthesis is water, which participates in various reactions such as hydrolysis and respiration. The growth of plants relies on absorbing water to make the cells grow, and the expansion pressure of plant cells is reduced, and the growth tends to slow down or stop. And water is a good medium and solvent for plants to absorb and transport substances. Most of the biochemical metabolic processes in plants are carried out in water as a medium or solvent, and the reactants involved in the biochemical process are all soluble in water. The enzymes that control these reactions are also hydrophilic. Therefore, it is extremely important to give the plant proper moisture during the growth stage of the plant.

At present, most of the light sprinklers can be remotely monitored by the Internet of Things. The Internet of Things (IoT) is the information carrier of the Internet and traditional telecommunications networks, which enables all ordinary objects with independent functions to be interconnected. IoT is generally a wireless network, and since there are 1,000 to 5,000 devices around each person, the IoT may include 500 to 1,000 trillion objects. In the IoT, everyone can use electronic tags to connect real objects to the Internet, and they can find out their specific locations on the IoT. Through IoT, a central computer can be used to remotely control machines and devices.

Although the intelligent plant cultivation system of the conventional technology can control the light and automatic sprinkling through the Internet of Things, wireless communication and remote technology, most of them only control the on and off functions of the light source, and cannot rely on the intensity of the ambient light around the plants. To adjust the brightness and intensity of the light source, and adjust the suitable wavelength of light to perform the function of photosynthesis according to different growth stages of plants, resulting in a decrease in the efficiency of cultivating plant growth.

In view of this, this creation provides an automatic sprinkler device that can remotely control the brightness, intensity and photoperiod of the light source and detect soil moisture. The intelligent lighting cultivation system provided by this creation can achieve automatic watering and lighting functions by judging the soil moisture and light brightness to prevent plants from drying out, and can observe the soil moisture value and light brightness through mobile devices for monitoring at any time Plant growth conditions, thereby improving efficiency and convenience. In addition, the intelligent light cultivation system can also provide wide-spectrum light and adjustment of light brightness, intensity and photoperiod, which is effective for different kinds of plants to promote fruit growth, prolong flowering, and increase yield, brighten and color, thereby improving efficiency.

According to a specific embodiment of the creation, the intelligent light cultivation system can be applied to a potted plant to automatically water and provide light to the plants in the potted plant. It includes a light sprinkler device, and the light sprinkler device further includes a soil moisture sensing unit and a light sensor. Unit, light-emitting unit, sprinkler module and control module. The soil moisture sensing unit can be arranged in the potted plant to detect a soil in the potted plant and generate a soil moisture value. The photosensitive unit can be arranged in a surrounding environment of the potted plant to sense the light of the surrounding environment and generate a brightness value of the surrounding environment. The light-emitting unit can be used to provide a light with a brightness, an intensity and a photoperiod to illuminate the plants in the pot. The sprinkler module can be used to water the plants in the pot. The control module is connected to the light emitting unit, the sprinkler module, the soil moisture sensor and the photosensitive unit, and is used to receive the soil moisture value and the brightness value of the surrounding environment from the soil moisture sensor and the photosensitive unit, and control the soil moisture value according to the soil moisture value. The sprinkler module sprinkles water, and adjusts the brightness, intensity and light intensity of the light generated by the light-emitting unit according to the brightness value of the surrounding environment.

Wherein, the sprinkler module further includes a water outlet element, a water delivery unit and a water storage unit. The water delivery unit is connected to the water storage unit and the water outlet element to transport the water in the water storage unit to the water outlet element.

Wherein, the water outlet element further includes at least one hole to output the water received from the water delivery unit.

Among them, the wavelength range of the light emitted by the light-emitting unit is between 400 nm and 840 nm.

Among them, the smart light cultivation system includes a wireless communication device connected to a light sprinkler, which is used to transmit the soil moisture value and the brightness and intensity of the surrounding environment to the mobile electronic terminal for display.

The wireless communication device is used to receive an adjustment signal sent by the mobile electronic terminal, and the control module of the light sprinkler device is used to adjust the brightness of the light according to the adjustment signal.

Among them, the control module is used to adjust the sprinkler module to sprinkle water according to the adjustment signal.

The wireless communication device performs wireless transmission with the mobile electronic terminal through at least one of Bluetooth, WiFi, ZigBee, 3G, and 4G.

In summary, this creation provides a smart lighting cultivation system that adjusts the brightness, light intensity and photoperiod of the light source according to the intensity of the ambient light around the plant, and adjusts the appropriate light wavelength according to the different growth stages of the plant To perform the function of photosynthesis, thereby enhancing the efficiency of plant growth.

1: Smart lighting training system

10: Illumination sprinkler

100: control module

101: Sprinkler module

1011: water outlet element

1013: water delivery unit

1015: water storage unit

1017: Motor

102: photosensitive unit

103: light-emitting unit

104: Soil moisture sensing unit

12: Wireless communication device

Fig. 1 is a schematic diagram of a smart lighting training system according to a specific embodiment of this creation.

FIG. 2 is a schematic diagram showing the sprinkler module of the smart lighting cultivation system according to a specific embodiment of the present creation. FIG. 3 is a schematic diagram showing the structure of the sprinkler module of FIG. 2. Figure 4 shows the creation based on this A schematic diagram of another specific embodiment of the intelligent lighting training system.

In order to make the advantages, spirit and characteristics of this creation easier and clearer to understand, the following will be detailed and discussed with specific embodiments and with reference to the accompanying drawings. It should be noted that these specific embodiments are only representative specific embodiments of the creation, and the specific methods, devices, conditions, materials, etc. exemplified therein are not used to limit the creation or the corresponding specific embodiments.

In the drawings of this creation, the devices are only used to express their relative positions and are not drawn according to their actual scale. The terms "vertical, horizontal, up, down, front, back, left, right, top, bottom, inside, outside The orientation or positional relationship indicated by "" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the creation and simplifying the description, and does not indicate that the device or element must have a specific orientation or a specific orientation. Construction and operation.

Please refer to FIG. 1. FIG. 1 is a schematic diagram of a smart lighting training system according to a specific embodiment of the present creation. As shown in FIG. 1, the smart light cultivation system 1 of this embodiment includes a light sprinkler device 10, and the light sprinkler device 10 includes a photosensitive unit 102, a soil moisture sensing unit 104, a light emitting unit 103, and a sprinkler module 101 And control module 100. Wherein, the control module 100 can be connected to the photosensitive unit 102, the soil moisture sensing unit 104, the light emitting unit 103, and the sprinkling module 101, respectively.

The soil moisture sensing unit 104 can be installed in a potted plant (not shown) to detect the soil in the potted plant and generate a soil moisture value. In practice, the soil moisture sensing unit 104 can use the electromagnetic wave propagation frequency of the moisture in the soil to test the dielectric constant of the soil, and then obtain the moisture content in the soil, that is, the soil moisture value, so it can be used to estimate the potted plants Is there enough water source? The photosensitive unit 102 is arranged in the surrounding environment of the potted plant to sense the light of the surrounding environment of the potted plant And produce the brightness value of the surrounding environment. When the light-sensing unit 102 senses that the brightness value of the surrounding environment does not reach a specific value, such as night or indoor environment, it means that the light required by the plants in the pot is insufficient.

The control module 100 can receive the ambient brightness value generated by the photosensitive unit 102 and the soil moisture value generated by the soil moisture sensing unit 104. When the control module 100 judges that the soil moisture is insufficient according to the received soil moisture value, it can control the sprinkler module 101 to water the plants in the pot. In addition, when the control module 100 judges the received brightness value of the surrounding environment When it is judged that the surrounding environment of the potted plant is not bright enough, the light emitting unit 103 can be controlled to provide light of different brightness, intensity and light period to illuminate the plant. Therefore, the intelligent light cultivation system 1 of this embodiment can automatically provide a suitable growth environment for potted plants according to the environmental brightness and soil moisture, and promote their photosynthesis.

In addition to the aforementioned method in which the control module 100 can receive the brightness value of the surrounding environment generated by the photosensitive unit 102 and the soil moisture value generated by the soil moisture sensing unit 104, in this embodiment, the photosensitive unit 102 can sense the brightness value of the surrounding environment. The photosensitive unit 102 itself judges whether the brightness value of the surrounding environment reaches the threshold set by the photosensitive unit 102 itself. When the threshold is not reached, it sends a signal of insufficient light brightness to the control module 100 to activate the light emitting module 103 or Adjust the light of the light-emitting module 103.

In this embodiment, the light emitting unit 103 can be an LED or an OLED (Organic light emitting diode), but the invention is not limited thereto. Compared with traditional light bulbs, LEDs have disadvantages such as heat generation and easy burnout when there is no filament to emit light. Its emission wavelength depends on the energy gap of the material and can cover the wavelength range of ultraviolet light to infrared light (400nm~700nm). In this creation, full-spectrum LED (400nm-840nm) illumination is used, and the brightness, intensity and photoperiod of different lights can be adjusted, which is helpful for the growth and illumination of different types of plants. In addition, when the plant grows, the effect of red and blue mixed light is the best, and the growth rate and fiber quality are much better than other mixed light effects. Therefore, by Adjusting and controlling the light emitting unit 103, such as controlling the photoperiod, light intensity, or brightness, can catalyze or help different growth stages of various plants.

The sprinkler module 101 can be installed in the potted plant or around the potted plant to water the plants in the potted plant. The sprinkler module 101 may include a variety of different structures. One of the structures is described below, but it is not limited to this in practice.

Please refer to FIG. 2 and FIG. 3. FIG. 2 is a schematic diagram of the sprinkler module of the smart lighting cultivation system according to a specific embodiment of the present creation. FIG. 3 is a schematic diagram showing the structure of the sprinkler module of FIG. 2. As shown in FIGS. 2 and 3, the sprinkler module 101 of this embodiment further includes a water outlet element 1011, a water delivery unit 1013 and a water storage unit 1015, and the water storage unit 1015 further includes a motor 1017. The water delivery unit 1013 is connected to the water storage unit 1015 and the water outlet element 1011, and is connected to the motor 1017 in the water storage unit 1015. Among them, the water storage unit 1015 is used to store the water needed by the plants, or can add liquid fertilizer to the water, so that the water spraying also has the effect of fertilizing. The water delivery unit 1013 is driven by a motor 1017 and can be used to deliver the water in the water storage unit 1015 to the water outlet element 1011. The material of the water delivery unit 1013 is a flexible material, such as rubber and plastic plastic, to adjust the length and position of the water outlet 1011 according to the size of the potted plant and different plants. The water outlet element 1011 includes at least one hole for outputting the water inside the water storage unit 1015, and its porous sprinkler function can improve watering efficiency. In practice, the control module can control the water delivery unit. According to the soil moisture value, it can rotate around the pot to move the water delivery unit to discharge water so that the watering area of the soil can be evenly distributed. The control module can also control the light-emitting unit to rotate around the potted plant according to the brightness value of the surrounding environment, so that all parts of the plant can be illuminated equally. For the sake of brevity, the intelligent lighting cultivation system in Figures 2 and 3 omits components such as the soil moisture sensing unit and control module. Please refer to Figure 1 for the connection relationship between the soil moisture sensing unit and the sprinkler module.

In this embodiment, when the control module receives the soil moisture value and judges that the soil moisture in the pot is insufficient, the control module can further activate the motor 1017 at the water delivery unit 1013 to make it deliver the moisture of the water storage unit 1015 The water outlet element 1011 automatically sprinkles the plants to save watering time and can supplement water to the plants at any time.

In addition to using the soil moisture value sensed by the soil moisture sensing unit and the photosensitive unit and the brightness value of the surrounding environment to automatically determine whether to water and provide light, the intelligent lighting cultivation system of this creation can also be actively controlled by the user at the same time. Water and provide light. Please refer to FIG. 4. FIG. 4 is a schematic diagram of a smart lighting training system according to another specific embodiment of the present creation. As shown in FIG. 4, this specific embodiment is different from the foregoing specific embodiments in that the smart lighting cultivation system 1 of this specific embodiment further includes a wireless communication device 12 connected to a light sprinkler device 10. The wireless communication device 12 can be used to communicate with a user's mobile electronic terminal, such as a mobile phone and a tablet computer. The control module 100 can upload the soil moisture and light brightness collected by the photosensitive unit 102 and the soil moisture sensing unit 104 to the mobile electronic terminal through the wireless communication device 12, so that the user can check the growth of plants at any time on the mobile electronic terminal. status. In addition, the user can also actively send commands or adjustment signals such as watering, fertilizing and turning on the LED lights to the wireless communication device 12 through the mobile electronic terminal, and the control module 100 can perform operations according to the commands or adjustment signals received by the wireless communication device 12 The corresponding operation is to adjust the brightness, intensity and light period of the light emitted by the light-emitting unit 103, or adjust the amount of water sprinkled by the sprinkler module 101.

In practice, the wireless communication device 12 can be connected to a mobile electronic terminal with wireless communication technologies such as Bluetooth, Wi-Fi, ZigBee, 3G, 4G, or 5G to transmit the values of the soil moisture and the LED light brightness of the plants to Mobile electronic terminal, and receive instructions or adjustment signals sent by the mobile electronic terminal. According to the display value of the mobile electronic terminal, the user can automatically Adjust the different wavelength ratios of the LED to help the light source suitable for the growth of each plant at different stages, so as to increase the fruit, inhibit the growth, and shorten the growth cycle. Even if the user is away from home and stays away for a long time, he can monitor the growth status of the plants remotely, and perform care operations such as watering and lighting on the plants, so that the plants can continue to grow.

In practice, the soil moisture sensing unit may be a soil sensor, the light-sensing unit may be a sensitometer, the light-emitting unit may be a luminometer, the sprinkler module may be a sprinkler, and the control module may be a controller.

The portable mobile electronic terminal combines wireless communication network and intelligent lighting cultivation system, automatic sprinkler function, light brightness adjustment and remote monitoring to monitor the growth status of plants at any time. The simple control system saves time and simplifies the care of plants. The cumbersome process makes it easier to cultivate plants.

In summary, this creation provides a smart lighting training system. Through the design of the overall system, the automatic sprinkler module and wireless remote light control are used to obtain multiple effects. Compared with the prior art, most of them only control the on and off function of the light source, and cannot adjust the brightness of the light source according to the intensity of the ambient light around the plants. Finally, adjusting the brightness of the light source according to the intensity of the ambient light around the plant will also help improve the efficiency of plant growth.

Based on the above detailed description of the preferred embodiments, it is hoped that the characteristics and spirit of the creation can be described more clearly, and the scope of the creation is not limited by the preferred embodiments disclosed above. On the contrary, its purpose is to cover various changes and equivalent arrangements within the scope of the patent application for this creation. Therefore, the scope of the patent application for this creation should be interpreted in the broadest way based on the above description, so that it covers all possible changes and equivalent arrangements.

1: Smart lighting training system

10: Illumination sprinkler

100: control module

101: Sprinkler module

102: photosensitive unit

103: light-emitting unit

104: Soil moisture sensing unit

Claims (10)

A light cultivation system applied to a potted plant to automatically water and provide light to one of the plants in the potted plant. The light cultivation system includes: a light sprinkler device, including: a soil moisture sensing unit, arranged in the potted plant To detect a soil in the potted plant and generate a soil moisture value; a photosensitive unit arranged in a surrounding environment of the potted plant to sense the light of the surrounding environment and generate a brightness value of the surrounding environment; a light emitting unit to provide A light having a brightness, an intensity and a photoperiod illuminates the plant; a sprinkler module for watering the plant in the potted plant; and a control module connected to the light emitting unit and the sprinkler mold Group, the soil moisture sensor and the photosensitive unit, the control module is used to receive the soil moisture value and the ambient brightness value from the soil moisture sensor and the photosensitive unit, and control the soil moisture value according to the soil moisture value The sprinkler module sprinkles water and adjusts the brightness of the light generated by the light-emitting unit according to the brightness value of the surrounding environment. As described in the first item of the scope of patent application, the sprinkler module further includes a water outlet element, a water delivery unit and a water storage unit, and the water delivery unit is connected to the water storage unit and the water outlet element for Transport the water in the water storage unit to the water outlet element. According to the light cultivation system described in item 2 of the scope of patent application, the control unit is used to control the movement of the water delivery unit according to the soil moisture value to move the water outlet element. According to the light cultivation system described in item 2 of the scope of patent application, the water outlet element further includes at least one hole to output the water received from the water delivery unit. According to the light cultivation system described in item 1 of the scope of patent application, the wavelength range of the light emitted by the light-emitting unit is between 400 nm and 840 nm. The light cultivation system according to the first item of the scope of patent application, wherein the light cultivation system includes a wireless communication device connected to the light sprinkler device, and the wireless communication device is used to communicate with a mobile electronic terminal to transmit the soil moisture The value and the brightness value of the surrounding environment are displayed to the mobile electronic terminal. For example, the light cultivation device described in item 6 of the scope of patent application, wherein the wireless communication device is used to receive an adjustment signal sent by the mobile electronic terminal, and the control module of the light sprinkler device is used according to the The adjustment signal adjusts the brightness of the light. For example, in the light cultivation system described in item 7 of the scope of patent application, the control module is used to adjust the sprinkler module to sprinkle water according to the adjustment signal. According to the illumination cultivation system described in item 6 of the scope of patent application, the wireless communication device performs wireless transmission with the mobile electronic terminal through at least one of Bluetooth, WiFi, ZigBee, 3G, 4G, and 5G. According to the light cultivation system described in the first item of the scope of patent application, the light-emitting unit further includes at least one LED.

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