CN210293279U - Environmental parameter record appearance of tracing to source - Google Patents
Environmental parameter record appearance of tracing to source Download PDFInfo
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- CN210293279U CN210293279U CN201920761540.XU CN201920761540U CN210293279U CN 210293279 U CN210293279 U CN 210293279U CN 201920761540 U CN201920761540 U CN 201920761540U CN 210293279 U CN210293279 U CN 210293279U
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Abstract
The utility model discloses an environmental parameter record appearance of tracing to source, but including MCU unit, storage module, temperature and humidity sensor, baroceptor, triaxial acceleration sensor, alarm device and for the charging source module of circuit power supply. Temperature and humidity data, atmospheric pressure data, motion data and position location of the surrounding environment of the monitored product are collected through a temperature and humidity sensor, an air pressure sensor and a three-axis acceleration sensor, the surrounding environment data are monitored in real time and recorded and stored, and a data basis is provided for data analysis. And when the collected data is monitored to exceed the preset setting, the alarm device is controlled to immediately send out an alarm in real time, so that the user is warned and reminded to standardize and correct the operation in time.
Description
Technical Field
The utility model relates to an environmental parameter monitoring field, in particular to environmental parameter record appearance of tracing to source for environmental monitoring of product.
Background
In the production, storage, transportation and other processes of complex weaponry, precision instruments, artworks, dangerous chemicals, food, medicines, unstable materials and other products, the chemical and physical changes such as oxidation, aging, performance degradation and the like can be generated due to the changes of environmental factors such as temperature, humidity, atmospheric pressure, acceleration and the like, so that the inherent characteristics of the products are influenced, and even the products are invalid, damaged and scrapped. Therefore, effective monitoring and related data of the environment in which the goods are produced, stored and transported are very important.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an environmental parameter record appearance of tracing to source aims at realizing effective data acquisition, the storage of product environment in production, storage, transportation, reaches environmental monitoring's purpose.
The utility model provides an environmental parameter record appearance of tracing to source, including the casing with install MCU unit, storage module, temperature and humidity sensor, baroceptor, triaxial acceleration sensor, alarm device in the casing and for the chargeable power module of circuit power supply, be equipped with the communication port that is used for data transmission and charges on the casing, chargeable power module with the MCU unit links to each other, temperature and humidity sensor, baroceptor, triaxial acceleration sensor, storage module, alarm device with the MCU unit links to each other; the shell is provided with a plurality of through holes for collecting temperature and humidity and outputting sound; the MCU unit comprises an STM32L152C8T6A microcontroller, the storage module comprises an AT24C1024BN-SH storage chip, and VCC, SCL and SDA pins of the AT24C1024BN-SH storage chip are sequentially connected with PB2, PB6 and PB7 pins of the STM32L152C8T6A microcontroller.
Preferably, the temperature and humidity sensor is an HTS221 temperature and humidity sensor, the air pressure sensor is an LPS22HB air pressure sensor, and the three-axis acceleration sensor is an LIS2DW12 three-axis acceleration sensor.
Preferably, the communication port is a USB interface.
Preferably, the power supply further comprises a LORA module for wireless communication, and the LORA module is connected with the power supply module and the MCU unit.
Preferably, the LORA module is an E32_400T20S wireless module, and the power supply module comprises a boost adjustable switching regulator MCP16251T-I/CH and a boost adjustable switching regulator MCP 1640T-I/CHY;
the power output end VOUT of the boost adjustable switching regulator MCP1640T-I/CHY is connected with the VCC pin of the E32_400T20S wireless module, the enable pin EN of the boost adjustable switching regulator MCP1640T-I/CHY is connected with the PA11 pin of the STM32L152C8T6A microcontroller, and the power output end VOUT of the boost adjustable switching regulator MCP16251T-I/CH is connected with the VBAT, VDD1, VDD2, VDD _ USB and VDDA/VREF + pins of the STM32L152C8T6A microcontroller;
the M0, M1, RXD, TXD and AUX pins of the E32_400T20S wireless module are sequentially connected with the PA12, PA15/JTDI, PA9, PA10 and PA8 pins of the STM32L152C8T6A microcontroller.
Preferably, two side surfaces of the shell are provided with concave positions, the communication port is arranged in the concave position on one side, and the through hole is arranged in the concave position on the other side.
Preferably, the periphery of the shell is provided with mounting holes for mounting.
The utility model discloses an environmental parameter record appearance of tracing to source gathers the humiture data, atmospheric pressure data, and the motion data of monitoring the all ring edge borders of product through temperature and humidity sensor, baroceptor, triaxial acceleration sensor, and real-time supervision all ring edge borders data and record get off with the storage, provide the data basis for data analysis. And when the collected data is monitored to exceed the preset setting, the alarm device is controlled to immediately send out an alarm in real time, so that the user is warned and reminded to standardize and correct the operation in time.
Drawings
Fig. 1 is a circuit block diagram of the environmental parameter recording traceability instrument of the present invention;
fig. 2 is a circuit diagram of a power module of the environmental parameter recording traceability instrument of the present invention;
fig. 3 is a circuit diagram of the wireless communication module of the environmental parameter recording traceability device of the present invention;
fig. 4 is a circuit diagram of the MCU unit of the environmental parameter recording traceability device of the present invention;
fig. 5 is a front view of the environmental parameter recording traceability instrument of the present invention;
fig. 6 is a left side view of the environmental parameter recording traceability instrument of the present invention;
fig. 7 is a perspective view of the environmental parameter recording traceability instrument of the utility model.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 7, an embodiment of the environmental parameter recording traceability device of the present invention is provided:
the utility model provides an environmental parameter record appearance of tracing to source, includes casing 10 and installs MCU unit 2 in casing 10, LORA module 3, storage module 4, temperature and humidity sensor 7, baroceptor 5, triaxial acceleration sensor 6, alarm device 8 and the rechargeable power module 1 for the circuit power supply for wireless communication. The shell 10 is provided with a USB interface 11 for data transmission and charging, the rechargeable power supply module 1 is connected with the MCU unit 2 and the LORA module 3, the temperature and humidity sensor 7, the air pressure sensor 5, the three-axis acceleration sensor 6, the storage module 4 and the alarm device 8 are connected with the MCU unit 2. The shell 10 is provided with a plurality of through holes 12 for the temperature and humidity acquisition and the sound output of the alarm device 8.
The environmental parameter recording traceability instrument is a square thin product, and mounting holes 13 for mounting are formed in the periphery of the shell 10. Two side surfaces of the shell 10 are provided with concave positions, the USB interface 11 is arranged in the concave position of one side, and the through hole 12 is arranged in the concave position of the other side.
The environmental parameter recording traceability instrument collects temperature and humidity data, atmospheric pressure data, motion data and position location of the surrounding environment of a monitored product through a temperature and humidity sensor 7, an air pressure sensor 5 and a three-axis acceleration sensor 6, monitors the surrounding environment data in real time, records and stores the surrounding environment data, and provides a data base for data analysis. And when monitoring that the collected data exceeds the preset setting, controlling the alarm device 8 to immediately send out an alarm in real time, and warning and reminding a user of specifying and correctly operating in time.
As shown in FIG. 4, the MCU unit 2 includes an STM32L152C8T6A microcontroller, the memory module 4 includes an AT24C1024BN-SH memory chip, and VCC, SCL, and SDA pins of the AT24C1024BN-SH memory chip are sequentially connected with PB2, PB6, and PB7 pins of the STM32L152C8T6A microcontroller.
As shown in FIGS. 2 and 3, LORA module 3 is an E32_400T20S wireless module, and power module 1 includes a boost adjustable switching regulator MCP16251T-I/CH and a boost adjustable switching regulator MCP 1640T-I/CHY. The power output end VOUT of the boost adjustable switching regulator MCP1640T-I/CHY is connected with the VCC pin of the E32_400T20S wireless module, the enable pin EN of the boost adjustable switching regulator MCP1640T-I/CHY is connected with the PA11 pin of the STM32L152C8T6A microcontroller, and the power output end VOUT of the boost adjustable switching regulator MCP16251T-I/CH is connected with the VBAT, VDD1, VDD2, VDD _ USB and VDDA/VREF + pins of the STM32L152C8T6A microcontroller;
the M0, M1, RXD, TXD and AUX pins of the E32_400T20S wireless module are sequentially connected with the PA12, PA15/JTDI, PA9, PA10 and PA8 pins of the STM32L152C8T6A microcontroller.
The utility model discloses a trace to source and be provided with USB interface 11 on the appearance, accessible USB data line is connected with customer PC end and is derived data, still can pass through LORA module 3 wireless transmission data, has real-time wireless reading, and USB reads double mode function.
The temperature and humidity sensor 7 is an HTS221 temperature and humidity sensor 7, and is used for acquiring and sending data of the temperature and humidity of the environment to the MCU unit 2. The air pressure sensor 5 is an LPS22HB air pressure sensor 5, is used for collecting the air pressure data of the environment and sending the data to the MCU unit 2. The three-axis acceleration sensor 6 is a LIS2DW12 three-axis acceleration sensor 6, is used for acquiring data of XYZ-axis acceleration, and sends the data to the MCU unit 2. MCU unit 2 with the monitoring peripheral environment data record of collection with store to storage module 4 in to send the environmental data to the server through LORA module 3, by the three-dimensional gesture and the collision strength of monitored object and the humiture, the atmospheric pressure of peripheral environment of server analysis play, realize that real-time supervision peripheral environment data and record and save.
The alarm device 8 is used for controlling the alarm device 8 to immediately give an alarm in real time once the monitored environmental data exceeds the preset setting, and warning and reminding a user of specifying and correctly operating in time.
Still can set up GPS positioning chip or BDS big dipper positioning chip and link to each other with MCU unit 2, realize the locate function through GPS positioning chip or BDS big dipper positioning chip.
The environment parameter recording traceability system comprises the environment parameter recording traceability instrument, the server and the client PC side, and the server is respectively connected with each environment parameter recording traceability instrument and the client side in an interactive mode through a network.
The environment parameter recording and tracing instrument is used for acquiring and storing environment temperature, humidity, air pressure and XYZ-axis acceleration data, uploading the acquired data to a server, and also can be connected with a client through a data line to export the data;
the server is used for data transmission, data processing and statistical analysis, data storage, data transmission to the client side for display after processing the collected data, and receiving the service data transmitted by the client side;
the client is used for data statistics, displays real-time data and historical data of ambient temperature, humidity, air pressure and XYZ-axis acceleration in the form of characters and graphs, and can set system parameters through the client.
The product can be applied to large-scale cargo transportation, is used for monitoring the vibration, impact overload, temperature and humidity and the like suffered by the packing box in the processes of storage, transportation and transportation, has a real-time clock, and can quantitatively and completely monitor the environment change condition in the packing and transportation process. And environmental influence parameter basis is provided for the service life evaluation and quality analysis of the packing box.
The product can also be widely applied to production workshops, laboratories, storage, transportation and other scenes, in particular to safe, reliable, effective and real-time monitoring, alarming, tracing and tracing of food, medicine and dangerous goods (such as gunpowder, biochemical products and the like).
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (7)
1. An environmental parameter recording traceability instrument is characterized by comprising a shell, an MCU unit, a storage module, a temperature and humidity sensor, an air pressure sensor, a three-axis acceleration sensor, an alarm device and a rechargeable power supply module, wherein the MCU unit, the storage module, the temperature and humidity sensor, the air pressure sensor, the three-axis acceleration sensor, the storage module and the alarm device are arranged in the shell; the shell is provided with a plurality of through holes for collecting temperature and humidity and outputting sound; the MCU unit comprises an STM32L152C8T6A microcontroller, the storage module comprises an AT24C1024BN-SH storage chip, and VCC, SCL and SDA pins of the AT24C1024BN-SH storage chip are sequentially connected with PB2, PB6 and PB7 pins of the STM32L152C8T6A microcontroller.
2. The environmental parameter recording traceability instrument of claim 1, wherein the temperature and humidity sensor is an HTS221 temperature and humidity sensor, the air pressure sensor is an LPS22HB air pressure sensor, and the three-axis acceleration sensor is an LIS2DW12 three-axis acceleration sensor.
3. The environmental parameter record traceability instrument of claim 1, wherein the communication port is a USB interface.
4. The environmental parameter recording traceability instrument of claim 1 or 2, further comprising a LORA module for wireless communication, wherein the LORA module is connected with the power supply module and the MCU unit.
5. The environmental parameter recording traceability instrument of claim 4, wherein the LORA module is an E32_400T20S wireless module, the power supply module comprises a boost adjustable switching regulator MCP16251T-I/CH and a boost adjustable switching regulator MCP 1640T-I/CHY;
the power output end VOUT of the boost adjustable switching regulator MCP1640T-I/CHY is connected with the VCC pin of the E32_400T20S wireless module, the enable pin EN of the boost adjustable switching regulator MCP1640T-I/CHY is connected with the PA11 pin of the STM32L152C8T6A microcontroller, and the power output end VOUT of the boost adjustable switching regulator MCP16251T-I/CH is connected with the VBAT, VDD1, VDD2, VDD _ USB and VDDA/VREF + pins of the STM32L152C8T6A microcontroller;
the M0, M1, RXD, TXD and AUX pins of the E32_400T20S wireless module are sequentially connected with the PA12, PA15/JTDI, PA9, PA10 and PA8 pins of the STM32L152C8T6A microcontroller.
6. The environmental parameter record traceability instrument of claim 1, wherein two side faces of the housing are provided with concave positions, the communication port is arranged in the concave position of one side, and the through hole is arranged in the concave position of the other side.
7. The environmental parameter recording traceability instrument of claim 1 or 6, wherein mounting holes for mounting are arranged at the periphery of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920761540.XU CN210293279U (en) | 2019-05-24 | 2019-05-24 | Environmental parameter record appearance of tracing to source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920761540.XU CN210293279U (en) | 2019-05-24 | 2019-05-24 | Environmental parameter record appearance of tracing to source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210293279U true CN210293279U (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920761540.XU Active CN210293279U (en) | 2019-05-24 | 2019-05-24 | Environmental parameter record appearance of tracing to source |
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| Country | Link |
|---|---|
| CN (1) | CN210293279U (en) |
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- 2019-05-24 CN CN201920761540.XU patent/CN210293279U/en active Active
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