Multifunctional intelligent sensing device

Abstract

The invention relates to the technical field of intelligent control, in particular to a multifunctional intelligent sensing device which comprises a base, a spherical dome, a mounting seat, an external monitoring unit, an internal monitoring unit, an open source development board and a battery, RGB Led lamps are mounted in the spherical dome, and the spherical dome is made of white or colorless transparent materials; the output end of the external monitoring unit is connected with the input end of the open source development board, the output end of the open source development board is connected with the control end of the RGB Led lamp, and the RGB Led lamp outputs signals by displaying different colors. An open source development board is adopted, the technology maturity and the product quality of the open source development board are strongly guaranteed, it is ensured that the device can stably operate, other elements such as a temperature / humidity sensor and a GRB LED sensor are mature products in the market and are suitable for mass production, and the quality can be guaranteed. In addition, the open source development board has more open source libraries, so that the time for a developer to write specific program codes is saved, and the development efficiency of products is improved.

Description

Technical Field

[0001] The invention relates to the field of intelligent control technology, in particular to a multifunctional intelligent sensing device. Background Art

[0002] Various intelligent control devices are mainly designed to save people's energy and replace people's brains or limbs. The core design concept is to greatly save people's energy and time, cleverly replace people's brains to make complex decisions or limbs to perform tedious operations, so that people can enjoy a more convenient, comfortable and efficient lifestyle. These devices integrate advanced sensor technology, artificial intelligence algorithms, Internet of Things communications and other high-tech elements to achieve comprehensive intelligent coverage of various fields such as home, office, and transportation.

[0003] However, most traditional intelligent control devices are targeted at specific products and are produced by specialized manufacturers. They do not have high flexibility. Customized intelligent control is expensive and cannot be afforded by general labor. Therefore, it is necessary to design an intelligent control device based on a mature development board to solve the above technical problems. Summary of the invention

[0004] In view of the problems that the traditional intelligent control devices in the prior art are highly targeted but less flexible and have no developability, the present invention provides a multifunctional intelligent sensing device.

[0005] The present invention is achieved through the following technical solutions: A multifunctional intelligent sensing device comprises a base, a spherical dome, a mounting seat, an external monitoring unit, an internal monitoring unit, an open source development board and a battery, wherein the battery, the internal monitoring unit and the open source development board are all installed inside the base, and the external monitoring unit is arranged at the front end of the base; the spherical dome is installed at the upper end of the base, an RGB LED lamp is installed inside the spherical dome, and the spherical dome is made of white or colorless transparent material; the battery is used to provide electric energy to the open source development board, the external monitoring unit, the internal monitoring unit, the RGB LED lamp and the servo motor; The output end of the external monitoring unit is connected to the input end of the open source development board, and the output end of the open source development board is connected to the control end of the RGBLed lamp, and the RGBLed lamp outputs signals by displaying different colors; The internal monitoring unit includes a temperature / humidity sensor and two servo motors. The temperature sensor and the humidity sensor are used to sense the ambient temperature and humidity respectively. The two groups of servo motors are symmetrically arranged on both sides of the development board mounting base; the output end of the temperature / humidity sensor is connected to the input end of the open source development board, and the output end of the open source development board is connected to the control end of the servo motor. A pointer is fixedly connected to the rotating shaft of the servo motor, and a temperature indication slot and a humidity indication slot corresponding to the two pointers are also provided on the base.

[0006] Preferably, the base is a box structure with six panels that are detachably connected.

[0007] Preferably, the six panels of the base are formed by engaging with each other using a groove and lug structure, and triangular fixing seats are arranged at the corners where the panels meet for fixing.

[0008] Preferably, the spherical dome is hemispherical, and the RGB LED lamp is arranged at the center of the spherical dome.

[0009] Preferably, a flange structure is provided at the connection of the spherical dome to be connected to the plate surface at the top of the base.

[0010] Preferably, the external monitoring unit includes a human infrared sensor and a photoresistor. The human infrared sensor is used to sense whether there is an infrared object in front of the base; the photoresistor is used to sense the light intensity in the environment.

[0011] Preferably, a LED infrared transmitter is also provided at the front end of the base, and the output end of the LED infrared transmitter is connected to the control end of the air conditioner or humidifier in the control room.

[0012] Preferably, a development board mounting seat is provided inside the base, and the open source development board is fixed on the development board mounting seat.

[0013] Preferably, it also includes a battery pack mounting box and a battery pack base plate, the battery pack mounting box is an open box body, the battery pack mounting box is installed below the development board mounting seat with the opening facing downward, and the battery pack mounting box is connected to the base, the battery pack base plate is detachably connected to the opening of the battery pack mounting box, and the battery is installed in the battery pack mounting box.

[0014] Preferably, the temperature / humidity sensor is installed on the outside of the battery pack mounting box, and the temperature / humidity sensor is located below the development board mounting seat.

[0015] Compared with the prior art, the present invention has the following beneficial effects: A multifunctional intelligent sensing device of the present invention adopts an open source development board, and its process maturity and product quality are highly guaranteed, ensuring that the device can operate stably. The remaining components, such as temperature / humidity sensors, GRB LED and other sensors are all mature products in the market, suitable for mass production, and can guarantee quality. In addition, the open source development board has more open source libraries, which saves the time of developers to write specific program codes and improves the development efficiency of products. The requirements for users are not high. For different use environments, after simple training of customers, users can make program changes to specific requirements, making the present invention more flexible. For example, different limits can be set to complete different product optimizations for different humidity, temperature, etc. In addition, since the present invention has a simple structure, it is very convenient to replace existing sensors to meet user requirements. For example, ultrasonic measurement sensors can be used instead of human infrared sensors to complete distance measurement and limitation. The use of expansion chips can also connect to the Internet to achieve functions such as remote control.

[0016] Furthermore, the base is connected to each other using a slot-type structure with a groove and lug structure, and is fixed using a triangular fixing seat. The assembly accuracy requirements for each panel are not high, and the parts are highly interchangeable, which not only facilitates processing and installation, but also reduces the skill requirements for users and installers.

[0017] Furthermore, the hemispherical dome can fully distribute the light emitted by the internal RGB LED lamp 10 to the external space, so as to achieve the purpose of uniform illumination in all directions.

[0018] Furthermore, the development board fixing seat is provided to make full use of the internal space of the base, save space resources, and also provide a necessary installation position for the subsequent expansion of the device's functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the multifunctional intelligent sensing device of the present invention; Figure 2 It is an internal structure diagram of a multifunctional intelligent sensing device of the present invention. In the figure, 1. Base; 2. Spherical dome; 3. Temperature indicator slot; 4. Fixing seat; 5. Battery pack bottom plate; 6. Fixing screws of triangular fixing seat; 7. Infrared receiver; 8. Human infrared sensor; 9. Photoresistor; 10. RGB LED light; 11. Fixing screws of spherical dome; 12. Temperature pointer; 13. Servo motor; 14. Development board mounting seat; 15. Battery pack mounting box; 16. Temperature / humidity sensor; 17. Fixing screws of development board mounting seat; 18. Open source development board; 19. Humidity indicator slot. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with specific embodiments, which are intended to explain the present invention rather than to limit it.

[0021] As a completely open source development board, mature development boards have already found a place in the field of intelligent control, and their low price provides new ideas for some niche intelligent control researchers. The multifunctional intelligent sensing device of the present invention selects mature development boards combined with mature sensors, because of their stable performance, low cost and secondary development, and combines these mature products with each other, so that it has more flexible controlled carrier replacement and low price, and realizes multifunctional and multi-device control of intelligent control devices. The details are as follows: The present invention discloses a multifunctional intelligent sensing device, referring to Figure 1 , 2 , including a base 1, a spherical dome 2, a mounting seat, an external monitoring unit, an internal monitoring unit, an open source development board 18 and a battery, wherein the battery, the internal monitoring unit and the open source development board 18 are all mounted inside the base 1. The base 1 is a box structure with six panels detachably connected. In this embodiment, the six panels of the base 1 are formed by interlocking with each other using a groove and lug structure, and a triangular fixing seat 4 is arranged at the corner where the panels meet for fixing. Specifically, the base 1 is formed by splicing four equal-sized and two equal-sized acrylic panels, and each acrylic panel is provided with a groove / lug structure around it. When the groove / lug structures of adjacent mounting panels are interlocked with each other, most of the degrees of freedom of the structure can be fixed, and then four triangular fixing seats 4 are used to limit all the degrees of freedom of the six mounting panels of the base 1. The slot / lug structure is easy to process and install, which greatly reduces the skill requirements of the installer. Among them, the triangular fixing seat 4 is cut from a cube, forming three right angles inside, and three groups of equal-sized countersunk holes are processed on its outer large end face. The triangular fixing seat fixing screws 6 fix the triangular fixing seat 4 to the plate surface through the countersunk holes. There are eight triangular fixing seats 4, which is 1:1 with the number of vertex angles of the cube.

[0022] The spherical dome 2 is installed at the upper end of the base 1, and an RGB LED lamp 10 is installed inside the spherical dome 2. The spherical dome 2 is made of white or colorless transparent material. In this embodiment, the spherical dome 2 is hemispherical, and the RGB LED lamp 10 is arranged at the center of the spherical dome 2. A flange structure is arranged at the connection of the spherical dome 2 to be connected with the plate surface at the top of the base 1. Specifically, a mounting hole is processed on the flange, and a spherical dome fixing screw 11 is used to penetrate the mounting hole and connect with the upper mounting plate of the base 1.

[0023] The external monitoring unit is arranged at the front end of the base 1, and the output end of the external monitoring unit is connected to the input end of the open source development board 18, and the output end of the open source development board 18 is connected to the control end of the RGB LED lamp 10, and the RGB LED lamp 10 outputs signals by displaying different colors. In this embodiment, the external monitoring unit includes a human infrared sensor 8 and a photoresistor 9, and the human infrared sensor 8 is used to sense whether there is an infrared object in front of the base 1; the photoresistor 9 is used to sense the light intensity in the environment.

[0024] The internal monitoring unit includes a temperature / humidity sensor 16 and two servo motors 13. The temperature sensor and the humidity sensor are used to sense the ambient temperature and humidity respectively. The two groups of servo motors 13 are symmetrically arranged on both sides of the development board mounting base 14; the output end of the temperature / humidity sensor 16 is connected to the input end of the open source development board 18, and the output end of the open source development board 18 is connected to the control end of the servo motor 13. A pointer is fixedly connected to the rotating shaft of the servo motor 13, and the base 1 is also provided with a temperature indication slot 3 and a humidity indication slot 19 corresponding to the two pointers respectively.

[0025] The front end of the base 1 is also provided with an LED infrared transmitter, and the output end of the LED infrared transmitter is connected to the control end of the air conditioner or humidifier in the control room.

[0026] A development board mounting seat 14 is provided inside the base 1 , and an open source development board 18 is fixed on the development board mounting seat 14 . Specifically, the development board mounting seat 14 is connected to the lower mounting plate of the base 1 via development board mounting seat fixing screws 17 . The battery is used to provide power to the open source development board 18, the external monitoring unit, the internal monitoring unit, the RGB LED lamp 10 and the servo motor 13. The battery is installed through the battery pack mounting box 15 and the battery pack bottom plate 5. The battery pack mounting box 15 is an open box body. The battery pack mounting box is installed below the development board mounting seat 14 with the opening facing downward, and the battery pack mounting box 15 is connected to the base 1. The battery pack bottom plate 5 is detachably connected to the opening of the battery pack mounting box 15, and the battery is installed in the battery pack mounting box 15. The temperature / humidity sensor 16 is installed on the outside of the battery pack mounting box 15 by gluing or screws, and the temperature / humidity sensor 16 is located below the development board mounting seat 14, so as to make full use of the internal space of the structure, save space resources, and provide the necessary installation position for the expansion function of the device.

[0027] The working principle of the multifunctional intelligent sensing device of the present invention is as follows: when using the multifunctional intelligent sensing device, firstly, the indoor air conditioner and humidifier are turned on or off according to the ambient temperature, humidity, brightness and the proximity of the infrared object as required by the customer, and the RGB LED lamp 10 can also be lit according to the infrared moving object sensed by the human infrared sensor 8. In addition, according to the limitation of the light intensity, the RGB LED lamp 10 can display different colors to prompt the observer different signal outputs, so as to make a reasonable judgment according to the color.

[0028] According to the above requirements, the specific limit value is burned into the chip on the open source development board 18Arduino UNO 18 through the program. When an infrared object moves in front of the human infrared sensor 8, the development board will make the RGB LED light 10 display red (the color can be modified according to needs). When the indoor illumination is not within the set range, the photoresistor 9 senses the light intensity, and the RGB LED light 10 displays blue (the color can be modified according to needs). When the temperature / humidity sensor 16 senses the indoor temperature or humidity setting value, the current temperature value is indicated through the temperature indicating slot 3 and the humidity indicating slot 19. When it exceeds the setting requirements, a signal is sent through the LED infrared transmitter to control the indoor air conditioner or humidifier to turn on / off, thereby adjusting the indoor temperature and humidity.

[0029] In addition, as needed, a pulley controlled by a mobile servo motor is installed on the lower mounting plate of the base 1. After a simple modification of the program, the device can move to a position of a specified brightness according to the light intensity, and an ultrasonic rangefinder can also be installed to sense the distance of an object.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to impose any limitation on the technical solution of the present invention. Those skilled in the art should understand that, without departing from the spirit and principles of the present invention, the technical solution can also be subjected to several simple modifications and substitutions, and these modifications and substitutions are also within the scope of protection covered by the claims.

Claims

1. A multifunctional intelligent sensing device, characterized in that: The invention comprises a base (1), a spherical dome (2), a mounting seat, an external monitoring unit, an internal monitoring unit, an open source development board (18) and a battery, wherein the battery, the internal monitoring unit and the open source development board (18) are all mounted inside the base (1), and the external monitoring unit is arranged at the front end of the base (1); the spherical dome (2) is mounted on the upper end of the base (1), an RGB LED lamp (10) is mounted inside the spherical dome (2), and the spherical dome (2) is made of white or colorless transparent material; the battery is used to provide electric energy to the open source development board (18), the external monitoring unit, the internal monitoring unit, the RGB LED lamp (10) and the servo motor (13); The output end of the external monitoring unit is connected to the input end of the open source development board (18), the output end of the open source development board (18) is connected to the control end of the RGB LED lamp (10), and the RGB LED lamp (10) outputs signals by displaying different colors; The internal monitoring unit comprises a temperature / humidity sensor (16) and two servo motors (13), wherein the temperature sensor and the humidity sensor are used to sense the ambient temperature and humidity respectively, and the two groups of servo motors (13) are symmetrically arranged on both sides of a development board mounting seat (14); the output end of the temperature / humidity sensor (16) is connected to the input end of an open source development board (18), and the output end of the open source development board (18) is connected to the control end of the servo motor (13), a pointer is fixedly connected to the rotating shaft of the servo motor (13), and the base (1) is also provided with a temperature indicating slot (3) and a humidity indicating slot (19) respectively corresponding to the two pointers.

2. The multifunctional intelligent sensing device according to claim 1, characterized in that: The base (1) is a box structure with six panels that are detachably connected.

3. The multifunctional intelligent sensing device according to claim 2, characterized in that: The six plate surfaces of the base (1) are formed by interlocking groove and lug structures, and triangular fixing seats (4) are arranged at the corners where the plate surfaces meet for fixing.

4. The multifunctional intelligent sensing device according to claim 2, characterized in that: The spherical dome (2) is hemispherical, and the RGB LED lamp (10) is arranged at the center of the spherical dome (2).

5. The multifunctional intelligent sensing device according to claim 2, characterized in that: A flange structure is provided at the connection of the spherical dome (2) to be connected to the plate surface at the top of the base (1).

6. The multifunctional intelligent sensing device according to claim 1, characterized in that: The external monitoring unit comprises a human infrared sensor (8) and a photoresistor (9). The human infrared sensor (8) is used to sense whether there is an infrared object in front of the base (1); and the photoresistor (9) is used to sense the light intensity in the environment.

7. The multifunctional intelligent sensing device according to claim 1, characterized in that: The front end of the base (1) is also provided with an LED infrared transmitter, and the output end of the LED infrared transmitter is connected to the control end of the air conditioner or humidifier in the control room.

8. The multifunctional intelligent sensing device according to claim 1, characterized in that: A development board mounting seat (14) is arranged inside the base (1), and an open source development board (18) is fixed on the development board mounting seat (14).

9. The multifunctional intelligent sensing device according to claim 8, characterized in that: The invention also comprises a battery pack installation box (15) and a battery pack base plate (5), wherein the battery pack installation box (15) is an open box body, the battery pack installation box is installed below the development board installation seat (14) with the opening facing downward, and the battery pack installation box (15) is connected to the base (1), the battery pack base plate (5) is detachably connected to the opening of the battery pack installation box (15), and the battery is installed in the battery pack installation box (15).

10. The multifunctional intelligent sensing device according to claim 9, characterized in that: The temperature / humidity sensor (16) is installed on the outside of the battery pack installation box (15), and the temperature / humidity sensor (16) is located below the development board installation seat (14).

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