CN210570796U - Environmental parameter record traceability instrument based on NB-IoT wireless communication - Google Patents
Environmental parameter record traceability instrument based on NB-IoT wireless communication Download PDFInfo
- Publication number
- CN210570796U CN210570796U CN201920761541.4U CN201920761541U CN210570796U CN 210570796 U CN210570796 U CN 210570796U CN 201920761541 U CN201920761541 U CN 201920761541U CN 210570796 U CN210570796 U CN 210570796U
- Authority
- CN
- China
- Prior art keywords
- pin
- wireless communication
- data
- module
- iot wireless
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses an environmental parameter record appearance of tracing to source based on NB-IoT radio communication, including MCU unit, wireless communication module, storage module, temperature and humidity sensor, baroceptor, triaxial acceleration sensor, GPS BDS positioning chip, alarm device and for the chargeable power 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, a three-axis acceleration sensor and a GPS/BDS positioning chip, the surrounding environment data are monitored in real time and recorded and stored, data are transmitted to a server through NB-IOT wireless, 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 an environmental parameter record appearance of tracing to source based on NB-IoT wireless communication 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 based on NB-IoT wireless communication aims at realizing effective data acquisition, the storage of product in production, storage, transportation environment, reaches the environmental monitoring purpose.
The utility model provides an environmental parameter record appearance of tracing to source based on NB-IoT radio communication, including the casing with install MCU unit, wireless communication module, storage module, temperature and humidity sensor, baroceptor, triaxial acceleration sensor, GPS BDS location chip, 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, wireless communication module links to each other, wireless communication module, temperature and humidity sensor, baroceptor, triaxial acceleration sensor, storage module, GPS BDS location chip, 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.
Preferably, the wireless communication module is an NB-IOT module, and includes a BC28 multiband NB-IOT wireless communication module, a SIM card interface, and an eSIM chip, an IO pin of the eSIM chip is connected to an IO pin of the SIM card interface, and is connected to a SIM _ DATA pin of the BC28 multiband NB-IOT wireless communication module together;
the CLK pin of the eSIM chip is connected with the CLK pin of the SIM card interface and is connected with the SIM _ CLK pin of the BC28 multiband NB-IOT wireless communication module; the RST pin of the eSIM chip is connected with the RST pin of the SIM card interface and is connected with the SIM _ RST pin of the BC28 multi-band NB-IOT wireless communication module; and the SIM _ GND and SIM _ VDD pins of the BC28 multi-band NB-IOT wireless communication module are sequentially connected with the GND and VCC pins of the SIM card interface.
Preferably, the NB-IOT module further includes an ESD electrostatic protection diode array SRV05-4, wherein a first pin of the ESD electrostatic protection diode array SRV05-4 is connected to a RST pin of the eSIM chip and a RST pin of the SIM card interface; a second pin of the ESD electrostatic protection diode array SRV05-4 is connected with a GND pin of the eSIM chip; a third pin of the ESD electrostatic protection diode array SRV05-4 is connected with a CLK pin of the eSIM chip and a CLK pin of the SIM card interface; a fourth pin of the ESD electrostatic protection diode array SRV05-4 is connected with an IO pin of the eSIM chip and an IO pin of the SIM card interface; and a fifth pin of the ESD electrostatic protection diode array SRV05-4 is connected with a VCC pin of the eSIM chip.
Preferably, the MCU unit includes an STM32L152C8T6A microcontroller, the memory module includes an AT24C1024BN-SH memory chip, and VCC, SCL, SDA pins of the AT24C1024BN-SH memory chip are sequentially connected to PB2, PB6, PB7 pins of the STM32L152C8T6A microcontroller; the PA8, PA9 and PA10 pins of the STM32L152C8T6A microcontroller are sequentially connected with the RI, RXD and TXD pins of the BC28 multiband NB-IOT wireless communication module.
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 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 VBAT1 and VBAT2 of the BC28 multiband NB-IOT wireless communication 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, VDDA/VREF +, VSSA/VREF-pin of the STM32L152C8T6A microcontroller.
Preferably, the electronic paper display screen and the word stock module are further included, the word stock module comprises a GT5SL24K4W20 word stock chip, and the SI, SCLK, CS and SO pins of the GT5SL24K4W20 word stock chip are sequentially connected with the PA7, PA5, PA4 and PA6 pins of the STM32L152C8T6A microcontroller; the PB3/JTDO-TSWO, PB4/NJTRST, PB9, PB12, PB13 and PB15 pins of the STM32L152C8T6A microcontroller are sequentially connected with CS, D/C, RES, BUSY, D0(SCK) and D1(SDI) pins of the electronic paper display screen.
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 traceability instrument based on NB-IoT radio communication passes through temperature and humidity sensor, baroceptor, triaxial acceleration sensor and GPS BDS location chip and gathers the temperature and humidity data, atmospheric pressure data, motion data and the position location of monitoring the all ring edge borders of product, and real-time supervision all ring edge borders data and record get off with the storage, give the server through NB-IOT wireless transmission data, 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.
The utility model discloses a NB-IoT (Narrow Band Internet of Things-based on honeycomb narrowband thing networking) carries out wireless transmission data, and NB-IoT is the low-power consumption thing networking, and is more energy-conserving. The embedded eSIM chip of the traceability instrument is connected with the Internet of things through the eSIM chip, so that a plug-in SIM card is not needed, a slot is not needed to be arranged on the traceability instrument, and the size of the traceability instrument is smaller.
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 circuit diagram of the electronic paper display screen and the temperature sensor of the environmental parameter recording traceability device of the utility model;
fig. 6 is a front view of the environmental parameter recording traceability instrument of the present invention;
fig. 7 is a left side view of the environmental parameter recording traceability instrument of the present invention;
fig. 8 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 8, an embodiment of the environmental parameter recording traceability instrument based on NB-IoT wireless communication of the present invention is provided:
an environmental parameter recording traceability instrument based on NB-IoT wireless communication comprises a shell 20, an MCU unit 2, a wireless communication module, a storage module, a temperature and humidity sensor 7, an air pressure sensor 5, a triaxial acceleration sensor 6, a GPS/BDS positioning chip 8, an alarm device 9 and a rechargeable power supply module 1, wherein the MCU unit 2, the wireless communication module, the storage module, the temperature and humidity sensor, the air pressure sensor 5, the triaxial acceleration sensor 6, the GPS/BDS positioning chip 8 and the rechargeable power supply module 1. The shell 20 is provided with a USB interface 21 for data transmission and charging, the rechargeable power supply module 1 is connected with the MCU unit 2 and the wireless communication module, the temperature and humidity sensor 7, the air pressure sensor 5, the triaxial acceleration sensor 6, the GPS/BDS positioning chip 8, the storage module and the alarm device 9 are connected with the MCU unit 2. The shell 20 is provided with a plurality of through holes 22 for the temperature and humidity acquisition and the sound output of the alarm device 9.
The environmental parameter recording traceability instrument is a square thin product, and mounting holes 23 for mounting are formed in the periphery of the shell 20. Two side surfaces of the shell 20 are provided with concave positions, the USB interface 21 is arranged in the concave position of one side, and the through hole 22 is arranged in the concave position of the other side.
The environmental parameter recording and tracing 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 atmospheric pressure sensor 5, a three-axis acceleration sensor 6 and a GPS/BDS positioning chip 8, monitors the surrounding environment data in real time, records and stores the surrounding environment data, wirelessly transmits the data to a server through NB-IOT (NB-Internet of things), and provides a data base for data analysis. And when monitoring that the acquired data exceeds the preset setting, controlling the alarm device 9 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. 3, the wireless communication module is an NB-IOT module 3, and includes a BC28 multiband NB-IOT wireless communication module, a SIM card interface, and an eSIM chip, where an IO pin of the eSIM chip is connected to an IO pin of the SIM card interface, and is connected to a SIM _ DATA pin of the BC28 multiband NB-IOT wireless communication module.
The CLK pin of the eSIM chip is connected with the CLK pin of the SIM card interface and is connected with the SIM _ CLK pin of the BC28 multi-band NB-IOT wireless communication module; the RST pin of the eSIM chip is connected with the RST pin of the SIM card interface and is connected with the SIM _ RST pin of the BC28 multi-band NB-IOT wireless communication module; the SIM _ GND and SIM _ VDD pins of the BC28 multi-band NB-IOT wireless communication module are sequentially connected with the GND and VCC pins of the SIM card interface.
The NB-IOT module 3 further comprises an ESD electrostatic protection diode array SRV05-4, wherein a first pin of the ESD electrostatic protection diode array SRV05-4 is connected with an RST pin of the eSIM chip and an RST pin of the SIM card interface; a second pin of the ESD electrostatic protection diode array SRV05-4 is connected with a GND pin of the eSIM chip; a third pin of the ESD electrostatic protection diode array SRV05-4 is connected with a CLK pin of the eSIM chip and a CLK pin of the SIM card interface; a fourth pin of the ESD electrostatic protection diode array SRV05-4 is connected with an IO pin of the eSIM chip and an IO pin of the SIM card interface; a fifth pin of ESD protection diode array SRV05-4 is connected to the VCC pin of the eSIM chip.
The utility model discloses a NB-IoT (Narrow Band Internet of Things-based on honeycomb narrowband thing networking) carries out wireless transmission data, and NB-IoT is the low-power consumption thing networking, and is more energy-conserving. The embedded eSIM chip of the traceability instrument is connected with the Internet of things through the eSIM chip, so that a plug-in SIM card is not needed, a slot is not needed to be arranged on the traceability instrument, and the size of the traceability instrument is smaller.
The tracing instrument is provided with a USB interface 21, can be connected with a client through a USB data line to export data, and has the functions of real-time wireless reading and USB reading double modes.
The USB interface 21 may be configured as an android charging interface, and may be charged, and may update the upgrade program software, and may derive the stored data.
As shown in fig. 4, the MCU unit 2 includes an STM32L152C8T6A microcontroller, the memory module 4 includes an AT24C2024BN-SH memory module, and VCC, SCL, and SDA pins of the AT24C2024BN-SH memory module are sequentially connected to PB2, PB6, and PB7 pins of the STM32L152C8T6A microcontroller; the PA8, PA9 and PA20 pins of the STM32L152C8T6A microcontroller are sequentially connected with the RI, RXD and TXD pins of the BC28 multiband NB-IOT wireless communication module.
As shown in FIG. 2, the power supply module 1 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 VBAT1 and VBAT2 of the BC28 multiband NB-IOT wireless communication module, the enable pin EN of the boost adjustable switching regulator MCP1640T-I/CHY is connected with the PA21 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, VDDA/VREF +, VSSA/VREF-pin of the STM32L152C8T6A microcontroller. Power is supplied to the wireless communication module and the MCU unit 2.
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 LIS2DW22 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 wireless communication module, 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 storage get down.
The alarm device 9 is used for controlling the alarm device 9 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.
The positioning function is realized through the GPS positioning chip 8 or the BDS Beidou positioning chip 8.
The environmental parameter recording traceability instrument further comprises an electronic paper display screen and a word stock module, wherein the word stock module comprises a GT5SL24K4W20 word stock chip, and SI, SCLK, CS and SO pins of the GT5SL24K4W20 word stock chip are sequentially connected with PA7, PA5, PA4 and PA6 pins of an STM32L152C8T6A microcontroller; the PB3/JTDO-TSWO, PB4/NJTRST, PB9, PB22, PB23 and PB15 pins of the STM32L152C8T6A microcontroller are sequentially connected with CS, D/C, RES, BUSY, D0(SCK) and D1(SDI) pins of the electronic paper display screen 10.
The electronic paper display screen has the functions of triggering real-time display, has low power consumption, energy conservation and environmental protection, does not disappear after power failure display content, can position, record, store and transmit in real time, can check and position the real and parallel map around, and can freely enlarge and reduce.
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. This environmental parameter record traceability system acquires monitoring data through the appearance of tracing to monitor data carries out analysis processes, realizes functions such as unusual warning, statistics, drawing analysis, has low-power consumption, energy-concerving and environment-protective, high-efficient convenient, monitoring record storage, traces back traceability, outage demonstration, real-time update, visual, digital, information-based, intelligent advantage.
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 (9)
1. An environmental parameter recording traceability instrument based on NB-IoT wireless communication is characterized by comprising a shell, an MCU unit, a wireless communication module, a storage module, a temperature and humidity sensor, an air pressure sensor, a triaxial acceleration sensor, a GPS/BDS positioning chip, an alarm device and a rechargeable power supply module for supplying power to a circuit, wherein the MCU unit, the wireless communication module, the storage module, the temperature and humidity sensor, the air pressure sensor, the triaxial acceleration sensor, the GPS/BDS positioning chip 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.
2. The NB-IoT wireless communication-based environment parameter recording traceability instrument of claim 1, wherein the wireless communication module is an NB-IOT module, and comprises a BC28 multiband NB-IOT wireless communication module, a SIM card interface and an eSIM chip, and an IO pin of the eSIM chip is connected with an IO pin of the SIM card interface and is connected with a SIM _ DATA pin of the BC28 multiband NB-IOT wireless communication module;
the CLK pin of the eSIM chip is connected with the CLK pin of the SIM card interface and is connected with the SIM _ CLK pin of the BC28 multiband NB-IOT wireless communication module; the RST pin of the eSIM chip is connected with the RST pin of the SIM card interface and is connected with the SIM _ RST pin of the BC28 multi-band NB-IOT wireless communication module; and the SIM _ GND and SIM _ VDD pins of the BC28 multi-band NB-IOT wireless communication module are sequentially connected with the GND and VCC pins of the SIM card interface.
3. The NB-IoT wireless communication-based environment parameter recording traceability instrument of claim 2, wherein the NB-IOT module further comprises an ESD electrostatic protection diode array (SRV 05-4), a first pin of the ESD electrostatic protection diode array (SRV 05-4) is connected with a RST pin of the eSIM chip and a RST pin of the SIM card interface; a second pin of the ESD electrostatic protection diode array SRV05-4 is connected with a GND pin of the eSIM chip; a third pin of the ESD electrostatic protection diode array SRV05-4 is connected with a CLK pin of the eSIM chip and a CLK pin of the SIM card interface; a fourth pin of the ESD electrostatic protection diode array SRV05-4 is connected with an IO pin of the eSIM chip and an IO pin of the SIM card interface; and a fifth pin of the ESD electrostatic protection diode array SRV05-4 is connected with a VCC pin of the eSIM chip.
4. The NB-IoT wireless communication-based environment parameter recording traceability instrument according to claim 3, wherein the MCU unit comprises an STM32L152C8T6A microcontroller, the memory module comprises 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; the PA8, PA9 and PA10 pins of the STM32L152C8T6A microcontroller are sequentially connected with the RI, RXD and TXD pins of the BC28 multiband NB-IOT wireless communication module.
5. The NB-IoT wireless communication-based environmental parameter recording traceability instrument of claim 4, wherein the temperature and humidity sensor is an HTS221 temperature and humidity sensor, the barometric sensor is an LPS22HB barometric sensor, and the triaxial acceleration sensor is an LIS2DW12 triaxial acceleration sensor.
6. The NB-IoT wireless communication-based environment parameter recording traceability instrument of claim 4, wherein 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 VBAT1 and VBAT2 of the BC28 multiband NB-IOT wireless communication 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, VDDA/VREF +, VSSA/VREF-pin of the STM32L152C8T6A microcontroller.
7. The NB-IoT wireless communication-based environment parameter recording traceability instrument according to claim 4, further comprising an electronic paper display screen and a word stock module, wherein the word stock module comprises a GT5SL24K4W20 word stock chip, and the SI, SCLK, CS and SO pins of the GT5SL24K4W20 word stock chip are sequentially connected with the PA7, PA5, PA4 and PA6 pins of the STM32L152C8T6A microcontroller; the PB3/JTDO-TSWO, PB4/NJTRST, PB9, PB12, PB13 and PB15 pins of the STM32L152C8T6A microcontroller are sequentially connected with CS, D/C, RES, BUSY, D0(SCK) and D1(SDI) pins of the electronic paper display screen.
8. The NB-IoT wireless communication-based environmental parameter recording traceability instrument of claim 1, wherein two side surfaces of the shell 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.
9. The NB-IoT wireless communication-based environmental parameter recording traceability instrument of claim 1 or 8, wherein mounting holes for mounting are arranged at the periphery of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920761541.4U CN210570796U (en) | 2019-05-24 | 2019-05-24 | Environmental parameter record traceability instrument based on NB-IoT wireless communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920761541.4U CN210570796U (en) | 2019-05-24 | 2019-05-24 | Environmental parameter record traceability instrument based on NB-IoT wireless communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210570796U true CN210570796U (en) | 2020-05-19 |
Family
ID=70632250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920761541.4U Active CN210570796U (en) | 2019-05-24 | 2019-05-24 | Environmental parameter record traceability instrument based on NB-IoT wireless communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210570796U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095158A (en) * | 2019-05-24 | 2019-08-06 | 中山沃克条码科技有限公司 | A kind of environment parameter recording traceability system |
| CN113483817A (en) * | 2021-06-30 | 2021-10-08 | 四川虹美智能科技有限公司 | Recording system and method for transport environment parameters |
-
2019
- 2019-05-24 CN CN201920761541.4U patent/CN210570796U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095158A (en) * | 2019-05-24 | 2019-08-06 | 中山沃克条码科技有限公司 | A kind of environment parameter recording traceability system |
| CN113483817A (en) * | 2021-06-30 | 2021-10-08 | 四川虹美智能科技有限公司 | Recording system and method for transport environment parameters |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210570796U (en) | Environmental parameter record traceability instrument based on NB-IoT wireless communication | |
| CN102155958B (en) | Transportation condition monitoring recorder based on micro-inertial component | |
| US8947224B2 (en) | Environmental data collection | |
| CA2957045C (en) | Environmental sensing | |
| US20160284184A1 (en) | Protection system for individual mobile objects | |
| US20120280814A1 (en) | Sensing and derived information conveyance | |
| CN110095158A (en) | A kind of environment parameter recording traceability system | |
| CN204856895U (en) | Vehicle monitoring system | |
| CN203837793U (en) | Traceable electronic scale provided with camera | |
| CN203328398U (en) | Plate with weighing function | |
| CN203133915U (en) | Sticker-type RFID humiture label | |
| CN108382729B (en) | Packaging box with NFC chip and control method thereof | |
| CN210293279U (en) | Environmental parameter record appearance of tracing to source | |
| CN214756684U (en) | Growth monitoring device based on termitomyces albuminosus | |
| CN104708972B (en) | A kind of intelligence drawing pin and implementation method thereof | |
| US20180015584A1 (en) | Air tool monitoring apparatus, air tool incorporating same, system for monitoring multiple air tools equipped with same, and methods of using same | |
| CN204760768U (en) | Explosion -proof block terminal and explosion -proof block terminal management system with electronic tags | |
| US10569376B2 (en) | Air tool monitoring apparatus, air tool incorporating same, system for monitoring multiple air tools equipped with same, and methods of using same | |
| CN202652544U (en) | Small wind power field low power consumption wind measurement data collection system | |
| CN206833512U (en) | A kind of commodity attention rate monitoring device and system | |
| CN206269848U (en) | Extraordinary storage rack safety monitoring assembly | |
| CN208506516U (en) | A kind of intelligent positioning wrist-watch based on LoRa technology | |
| US20140189165A1 (en) | Size-minimized data logger and secure digital (sd) memory card housing | |
| CN205692459U (en) | Smart electronics drop | |
| CN205861207U (en) | A kind of portable mobile wireless vibration pickup device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |