A portable intelligent environmental monitoring system based on the Internet of Things

Abstract

The utility model relates to the technical field of environmental monitoring, and in particular to a portable intelligent environmental monitoring system based on the Internet of Things, including a packaging shell, wherein an acquisition module, a processing module, a display module, a transmission module, and a reset module are arranged in the packaging shell, wherein the acquisition module is used to acquire environmental data, the processing module is used to process environmental data, the display module is used to display the processed environmental data, the transmission module is used to transmit the environmental data to a networked device, and the reset module is used to reset each module. The acquisition module can acquire environmental data in real time, and then the acquired environmental data is processed by the processing module, and the processed environmental data is displayed by the display module, and is also transmitted to the networked device through the transmission module, and the environmental data can be monitored in real time according to the Internet of Things device, so that it can be judged in real time whether the environment is suitable for staying.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental monitoring, in particular to a portable intelligent environmental monitoring system based on the Internet of Things. Background Art

[0002] As the material standard of living continues to improve, people have begun to pay general attention to issues such as environmental safety and health. A large number of research institutions have begun to invest in the research and development of environmental monitoring systems. Environmental monitoring systems usually have functions such as detecting air quality and noise. Under existing technologies, base stations are usually set up to collect and count data.

[0003] However, as the material standard of living continues to improve, the pollution around people is also increasing. In particular, the elderly, teenagers and children are easily harmed when they are in a highly polluted environment. However, there is a lack of equipment to detect the environment in which these groups live, making it difficult to determine whether the current environment is suitable for these groups to stay for a long time. Utility Model Content

[0004] In order to solve the problem that the existing technology lacks equipment to detect the environment in which the elderly, teenagers and children are located, and it is difficult to judge whether the current environment is suitable for these groups to stay for a long time, the present application provides a portable intelligent environment monitoring system based on the Internet of Things, and the specific solution is as follows.

[0005] A portable intelligent environment monitoring system based on the Internet of Things includes a packaging shell, in which an acquisition module, a processing module, a display module, a transmission module, and a reset module are arranged. The acquisition module is used to acquire environmental data, the processing module is used to process environmental data, the display module is used to display the processed environmental data, the transmission module is used to transmit environmental data to a networked device, and the reset module is used to reset each module.

[0006] By adopting the above technical solution, the acquisition module can acquire environmental data in real time, and then process the acquired environmental data through the processing module. The processed environmental data is displayed through the display module and transmitted to the networked device through the transmission module. The environmental data can be monitored in real time according to the Internet of Things device, so as to judge in real time whether the environment is suitable for staying.

[0007] Optionally, the acquisition module includes a fire condition acquisition component and a gas acquisition component, the fire condition acquisition component is used to monitor flames and flame spectra, and the gas acquisition component is used to detect harmful gases.

[0008] By adopting the above technical solution and setting up a fire acquisition component and a gas acquisition component, it is possible to directly determine whether there is a fire at the location, so as to promptly determine whether escape is needed. The gas acquisition component can also be used to observe whether there is any harmful gas leakage in the environment, or whether harmful gas is generated by the fire, so as to promptly discover and evacuate, thereby improving safety.

[0009] Optionally, the processing module includes a fire situation judgment component, which is used to receive data from the fire situation acquisition component and the gas acquisition component and make a fire situation judgment. If the data of the fire situation acquisition component or the gas acquisition component is abnormal, it is judged that a fire occurs.

[0010] By adopting the above technical solution, a fire situation judgment component is set up to judge the flame combustion situation and the gas situation at the same time, so as to judge whether there is a fire in the environment, and evacuate in time when a fire occurs.

[0011] Optionally, it also includes an alarm module, which is used to receive the fire situation judged by the fire situation judgment component.

[0012] By adopting the above technical solution and setting up an alarm module, it is possible to promptly alarm when a fire occurs, reminding the passengers that dangerous situations are imminent and that they need to evacuate in time, thereby further improving safety.

[0013] Optionally, the acquisition module includes a sound acquisition component, a light acquisition component, and a temperature and humidity acquisition component, the sound acquisition component is used to acquire sound intensity, the optical fiber acquisition component is used to acquire ambient light brightness, and the temperature and humidity acquisition component is used to acquire air temperature and humidity data.

[0014] By adopting the above technical solution and acquiring sound, light, temperature and humidity at the same time, it is possible to further determine through data whether the environment is suitable for long-term stay.

[0015] Optionally, the processing module includes a sound processing component, a light processing component, and a humidity processing component. The sound processing component is used to process sound data and determine whether the sound data exceeds the standard. The light processing component is used to process light data and determine whether the light data exceeds the standard. The sound processing component is used to process sound data and determine whether the sound data exceeds the standard. The humidity processing module is used to process humidity data and determine whether the humidity is at a normal value. The data processed by the processing module is transmitted to the display module for display. When the data in the processing module is abnormal, the display module displays an alarm.

[0016] By adopting the above technical solution and setting corresponding processing components, the values ​​of sound, light and humidity can be processed at the same time. When the values ​​exceed the standards, an alarm will be displayed to remind people that the current environment is not suitable for long-term stay.

[0017] Optionally, the reset module includes a reset switch button, and when the reset switch button is pressed, the alarm module is turned off and the acquisition module and the processing module can be reset.

[0018] By adopting the above technical solution, a reset switch button is set, and the alarm module can be turned off by pressing it. At the same time, the acquisition module and the processing module can be reset, various data can be reset, and the environment can be re-detected.

[0019] Optionally, an initialization module is also included, and the initialization module is used to initialize the acquisition module.

[0020] By adopting the above technical solution and setting an initialization module, the initialization module can initialize all data when the system starts, thereby reducing the impact of residual data on detection.

[0021] Optionally, the transmission module includes a Bluetooth component and a WiFi component, the Bluetooth component is used to connect to a Bluetooth device, and the WiFi component is used to connect to a WiFi device.

[0022] By adopting the above technical solution, the Bluetooth component can connect to nearby Bluetooth devices to transmit data, and the WiFi component can connect to the Internet to transmit data and transmit the data online.

[0023] Optionally, the packaging shell is further provided with ventilation holes, and the packaging shell is further provided with a rope buckle for hanging a rope.

[0024] By adopting the above technical solution, ventilation holes are opened on the packaging shell, and the ventilation holes can provide heat dissipation for the module inside the packaging shell, thereby improving the heat dissipation effect, and the rope buckle is easy to carry.

[0025] In summary, this application has at least the following beneficial effects:

[0026] This application solves the problem that the existing technology lacks equipment to detect the environment of groups such as the elderly, teenagers and children, and it is difficult to determine whether the current environment is suitable for these groups to stay for a long time. This application can detect the environment in real time and make judgments on environmental data to determine whether the environment is suitable for these groups to stay for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a stereogram of this embodiment.

[0028] Figure 2 is a flow chart of this embodiment.

[0029] Description of reference numerals:

[0030] 1. Encapsulation shell; 11. Ventilation hole; 12. Rope buckle;

[0031] 2. Acquisition module; 21. Fire acquisition component; 22. Gas acquisition component; 23. Sound acquisition component; 24. Light acquisition component; 25. Temperature and humidity acquisition component;

[0032] 3. Processing module; 31. Fire judgment component; 32. Gas judgment component; 33. Sound processing component; 34. Light processing component; 35. Humidity processing component;

[0033] 4. Display module;

[0034] 5. Transmission module; 51. Bluetooth component; 52. WiFi component;

[0035] 6. Reset module; 61. Reset switch button;

[0036] 7. Alarm module;

[0037] 8. Initialization module. DETAILED DESCRIPTION

[0038] The present application is further described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0039] A portable intelligent environmental monitoring system based on the Internet of Things, such as Figure 1 and Figure 2 As shown, it includes a packaging shell 1, and the packaging shell 1 is provided with an acquisition module 2, a processing module 3, a display module 4, a transmission module 5, and a reset module 6. The acquisition module 2 is used to acquire environmental data, the processing module 3 is used to process environmental data, the display module 4 is used to display the processed environmental data, the transmission module 5 is used to transmit environmental data to the networked device, and the reset module 6 is used to reset each module. In the specific implementation, the packaging shell 1 is transparent, and the internal structure can be observed. The packaging shell 1 is also provided with a vent 11, and the packaging shell 1 is also provided with a rope hook 12 for hanging a rope. The display module 4 uses an OLED display as a user-end interface to show the user normal and abnormal data, and promptly issue relevant prompts to the user. OLED is a current-type semiconductor light-emitting device based on organic materials. At present, the typical OLED device structure consists of a front glass substrate, an ITO transparent display electrode (anode), a hole injection layer, a hole transport layer, a light-emitting layer, an electron transport layer, an electron injection layer, and a metal electrode (cathode). The operating voltage of the OLED display is 5V, and the size is 26mm*27mm*3mm.

[0040] like Figure 1 and Figure 2As shown, the acquisition module 2 includes a fire acquisition component 21 and a gas acquisition component 22. The fire acquisition component 21 is used to monitor flames and flame spectra, and the gas acquisition component 22 is used to detect harmful gases. In specific implementation, the fire acquisition component 21 includes a flame sensor, which can monitor flames or light sources with wavelengths ranging from 760 nanometers to 1100 nanometers, with an operating voltage of 3.3V-5V and a size of 39mm*15mm*12mm. The flame sensor is particularly sensitive to the flame spectrum and can detect lighter flames within a range of 80cm. The larger the flame, the farther the test distance, and can be effectively used for flame monitoring. The gas acquisition component 22 includes an MQ-2 gas sensor. The MQ-2 gas sensor is suitable for detection scenarios such as carbon monoxide, liquefied gas, butane, propane, methane, alcohol, hydrogen, smoke, etc. The detection range is very wide, and it has many advantages such as high sensitivity, rapid response recovery, strong stability, and long life. The MQ-2 gas sensor has an operating voltage of 5V and a size of 32mm*21mm*22mm. It can work normally in a temperature range of -10℃-50℃ and a relative humidity of less than 95%RH, and has a wide range of application scenarios.

[0041] like Figure 1 and Figure 2 As shown, the processing module 3 includes a fire condition judgment component 31, which is used to receive data from the fire condition acquisition component 21 and the gas acquisition component 22 and make a fire condition judgment. If the data of the fire condition acquisition component 21 or the gas acquisition component 22 is abnormal, it is judged that a fire condition has occurred. In specific implementation, the fire condition judgment component 31 can make a judgment when any data of the gas acquisition component 22 and the fire condition acquisition component 21 is abnormal.

[0042] like Figure 1 and Figure 2 As shown, it also includes an alarm module 7, which is used to receive the fire situation judged by the fire situation judgment component 31. In specific implementation, the alarm module 7 includes a passive buzzer. When the fire situation judgment component 31 judges that the data is abnormal, the passive buzzer will emit a buzzer alarm to alert the user in time and check for potential dangers. The working voltage of the passive buzzer is 5V and the size is 19mm*15mm*11mm.

[0043] like Figure 1 and Figure 2As shown, the acquisition module 2 includes a sound acquisition component 23, a light acquisition component 24, and a temperature and humidity acquisition component 25. The sound acquisition component 23 is used to acquire sound intensity, the optical fiber acquisition component is used to acquire ambient light brightness, and the temperature and humidity acquisition component 25 is used to acquire air temperature and humidity data. In specific implementation, the sound acquisition component 23 includes an LM2904 sound intensity detection module. The detection module uses an original high-sensitivity microphone and an LM2904 operational amplifier, and has the advantages of low power consumption and low total harmonic distortion. It can be used to detect the intensity of sound. The detection module has an operating voltage of 5V and a size of 39mm*17mm*9mm. In a closed environment, normal speaking can be detected within 10 meters. The temperature and humidity acquisition component 25 includes a DHT11 digital temperature and humidity sensor to monitor ambient temperature and humidity. The module has high stability, low energy consumption, and an ultra-long signal transmission distance. The DHT11 digital temperature and humidity sensor has a temperature measurement range of 0-50℃ and a temperature measurement accuracy of ±2℃; a humidity measurement range of 20-90%RH and a humidity measurement accuracy of ±5%RH, an operating voltage of 5V, and a size of 22mm*16mm*7mm. The light acquisition component 24 includes a sensitive photoresistor, whose working principle is based on the internal photoelectric effect, with a clean signal, a good waveform, and a strong driving ability. The photoresistor is most sensitive to ambient light and is generally used to monitor the brightness of the surrounding environment and trigger a microcontroller or relay module. Its operating voltage is 5V and its size is 21mm*15mm*6mm.

[0044] like Figure 1 and Figure 2 As shown, the processing module 3 includes a sound processing component 33, a light processing component 34, and a humidity processing component 35. The sound processing component 33 is used to process sound data and determine whether the sound data exceeds the standard, the light processing component 34 is used to process light data and determine whether the light data exceeds the standard, the sound processing component 33 is used to process sound data and determine whether the sound data exceeds the standard, and the humidity processing module 3 is used to process humidity data and determine whether the humidity is at a normal value. In specific implementation, the data processed by the processing module 3 is transmitted to the display module 4 for display. When any data in the processing module 3 is abnormal, the display module 4 displays an alarm.

[0045] like Figure 1 and Figure 2 As shown, the reset module 6 includes a reset switch button 61. When the reset switch button 61 is pressed, the alarm module 7 is turned off and the acquisition module 2 and the processing module 3 are reset. In specific implementation, the reset switch button 61 is used to apply pressure to the switch operation direction under the condition of satisfying the operating force. When it is closed, it is in the on state. When the pressure is removed, it is disconnected. Its internal structure is connected and disconnected by the force change of the metal spring. A key switch is selected to realize the reset of the buzzer and the OLED display after the alarm. Its size is 18mm*15mm*5mm.

[0046] like Figure 1 and Figure 2 As shown, it also includes an initialization module 8, which is used to initialize the acquisition module 2. In specific implementation, the initialization module 8 can reset the data of the acquisition module 2 and the processing module 3 to initial values, reducing the situation where the detection is affected by the initial values.

[0047] like Figure 1 and Figure 2 As shown, the transmission module 5 includes a Bluetooth component 51 and a WiFi component 52. The Bluetooth component 51 is used to connect a Bluetooth device, and the WiFi component 52 is used to connect a WiFi device. In specific implementation, the WiFi component 52 includes an esp8266EX serial port WIFI module, which is small in size and low in power consumption. It includes an activation mode, a sleep mode, and a deep sleep mode. The communication distance can reach 100m. It can transmit data to computers and mobile phones through the esp8266EX serial port WIFI module. It is suitable for scenes with WIFI and can realize remote data observation. The working voltage is 3.0-3.6V and the size is 24mm*14mm*3mm. The Bluetooth component 51 is for scenes without WIFI. The Bluetooth component 51 includes an HC-06 Bluetooth module to ensure that the system can be connected to the mobile phone in real time. The HC-06 Bluetooth module is used for short-range wireless communication, with an input voltage of 3.2V-6V, an effective distance of 10 meters in an open environment, and a size of 38mm*15mm*4mm.

[0048] Working principle: The user carries it with a lanyard, uses the acquisition component to monitor various data of the environment in real time, and processes the acquired data through the processing component to determine whether the surrounding environmental conditions are suitable for long-term stay. Then, the data can be uploaded online by connecting to the network or Bluetooth to achieve remote observation.

[0049] The above are preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A portable intelligent environment monitoring system based on the Internet of Things, comprising a packaging shell (1), characterized in that: The packaging shell (1) is provided with an acquisition module (2), a processing module (3), a display module (4), a transmission module (5), and a reset module (6); the acquisition module (2) is used to acquire environmental data; the processing module (3) is used to process environmental data; the display module (4) is used to display the processed environmental data; the transmission module (5) is used to transmit the environmental data to a networked device; and the reset module (6) is used to reset each module.

2. The portable intelligent environment monitoring system based on the Internet of Things according to claim 1 is characterized in that: The acquisition module (2) comprises a fire condition acquisition component (21) and a gas acquisition component (22); the fire condition acquisition component (21) is used to monitor flames and flame spectra, and the gas acquisition component (22) is used to detect harmful gases.

3. A portable intelligent environment monitoring system based on the Internet of Things according to claim 2, characterized in that: The processing module (3) comprises a fire condition judgment component (31), which is used to receive data from the fire condition acquisition component (21) and the gas acquisition component (22) and make a fire condition judgment. If the data of the fire condition acquisition component (21) or the gas acquisition component (22) is abnormal, it is judged that a fire has occurred.

4. The portable intelligent environment monitoring system based on the Internet of Things according to claim 3 is characterized in that: It also includes an alarm module (7), which is used to receive the fire condition determined by the fire condition determination component (31).

5. The portable intelligent environment monitoring system based on the Internet of Things according to claim 1 is characterized in that: The acquisition module (2) comprises a sound acquisition component (23), a light acquisition component (24), and a temperature and humidity acquisition component (25); the sound acquisition component (23) is used to acquire sound intensity; the light acquisition component (24) is used to acquire ambient light brightness; and the temperature and humidity acquisition component (25) is used to acquire air temperature and humidity data.

6. The portable intelligent environment monitoring system based on the Internet of Things according to claim 5 is characterized in that: The processing module (3) comprises a sound processing component (33), a light processing component (34), and a humidity processing component (35). The sound processing component (33) is used to process sound data and determine whether the sound data exceeds a standard. The light processing component (34) is used to process light data and determine whether the light data exceeds a standard. The humidity processing module (3) is used to process humidity data and determine whether the humidity is within a normal value. The data processed by the processing module (3) is transmitted to the display module (4) for display. When the data in the processing module (3) is abnormal, the display module (4) displays an alarm.

7. The portable intelligent environment monitoring system based on the Internet of Things according to claim 4 is characterized in that: The reset module (6) comprises a reset switch button (61), and when the reset switch button (61) is pressed, the alarm module (7) is turned off and the acquisition module (2) and the processing module (3) can be reset.

8. The portable intelligent environment monitoring system based on the Internet of Things according to claim 1 is characterized in that: It also includes an initialization module (8), wherein the initialization module (8) is used to initialize the acquisition module (2).

9. The portable intelligent environment monitoring system based on the Internet of Things according to claim 1, characterized in that: The transmission module (5) comprises a Bluetooth component (51) and a WiFi component (52), wherein the Bluetooth component (51) is used to connect to a Bluetooth device, and the WiFi component (52) is used to connect to a WiFi device.

10. The portable intelligent environment monitoring system based on the Internet of Things according to claim 1, characterized in that: The encapsulating shell (1) is also provided with a ventilation hole (11), and the encapsulating shell (1) is also provided with a rope hook (12) for hanging a rope.

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