Asphalt pavement hot in-place recycling whole process information monitoring terminal and system

Abstract

The utility model relates to the technical field of hot in-place recycling full-process information monitoring, and discloses an asphalt pavement hot in-place recycling full-process information monitoring terminal which comprises a power supply module, a first communication module, a second communication module, a third communication module, a fourth communication module, a central controller module and a wireless communication module. The utility model further discloses an asphalt pavement hot in-place recycling whole-process information monitoring system which comprises the terminal and external equipment, and the external equipment comprises a vehicle controller, a thermal imaging module, a weather station and a thermocouple sensor. According to the utility model, real-time monitoring and data acquisition of various key parameters can be realized, and the construction quality and efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to the field of information monitoring technology for the entire process of in-situ thermal recycling, specifically to an information monitoring terminal and system for the entire process of in-situ thermal recycling of asphalt pavement. Background Technology

[0002] In-situ thermal recycling involves the coordinated operation of multiple specialized vehicles, including heating machines, milling machines, remixing machines, pavers, and rollers. These vehicles are arranged in sequence to complete the entire process from road surface heating, milling, remixing, paving, to compaction. Each piece of equipment plays an indispensable role in its respective stage, working together to ensure the smooth progress of the construction process. To control the entire construction process, a large amount of critical data needs to be recorded, such as environmental information, temperature information, and heating unit information. However, the current method still relies on manual on-site measurement and recording, which suffers from problems such as large data volume, inaccurate measurements, and difficulties in archiving and querying.

[0003] Therefore, to address the above problems, a terminal and system for monitoring the entire process of in-situ hot recycling of asphalt pavement is proposed. Utility Model Content

[0004] This invention addresses the shortcomings of existing technologies by developing a full-process information monitoring terminal for in-situ thermal recycling of asphalt pavement. This invention can automatically detect and report information on the entire process of in-situ thermal recycling, which can greatly save manpower, facilitate remote monitoring of asphalt pavement construction, and improve the economy and accuracy of monitoring.

[0005] To achieve the above objectives, this utility model employs the following technical solution:

[0006] A full-process information monitoring terminal for in-situ thermal recycling of asphalt pavement includes a power supply module, a first communication module, a second communication module, a third communication module, a fourth communication module, a central controller module, and a wireless communication module. The power supply module provides power to the first, second, third, and fourth communication modules, the central controller module, and the wireless communication module. The first, second, third, and fourth communication modules communicate with the central controller module. After receiving data, the central controller module uploads the data via the wireless communication module.

[0007] Preferably, the power supply module includes an 18650 lithium battery pack charging circuit, a 3.7V to 5V battery pack circuit, a 5V isolation circuit, and a 5V to 3.3V circuit.

[0008] Preferably, the 18650 lithium battery pack charging circuit uses a power management chip TP4056 to illuminate a red light when the battery is charging and a green light when the battery is fully charged.

[0009] Preferably, the output terminal of the 3.7V to 5V circuit of the battery pack is connected to a 5V isolation circuit to supply power to the first communication module and the third communication module.

[0010] Preferably, the output terminal of the 5V to 3.3V circuit is connected to the central controller module to supply power to the central controller module.

[0011] Preferably, the central controller module includes a microcontroller, using an STM32F103ZET6 main control chip.

[0012] Preferably, the first communication module uses a CAN communication signal conversion circuit, the second communication module uses an I2C communication signal conditioning circuit, the third communication module uses a 232 communication signal conversion circuit, and the fourth communication module uses serial communication.

[0013] A full-process information monitoring system for in-situ thermal recycling of asphalt pavement includes a monitoring terminal and external equipment. The external equipment includes a vehicle controller, a thermal imaging module, a weather station, and thermocouple sensors. The vehicle controller is an EPEC (Extended Participation in the In-Situ Thermal Recycling) vehicle controller used to collect vehicle information in real time. The thermal imaging module uses an infrared array sensor. The weather station collects ambient temperature, humidity, and wind speed information. The thermocouple sensors are PT100 insertion thermocouple sensors. The vehicle controller is connected to a central controller module via a first communication module, the thermal imaging module is connected to the central controller module via a second communication module, the weather station is connected to the central controller module via a third communication module, and the thermocouple sensors are connected to the central controller module via a fourth communication module.

[0014] The effects provided in the utility model description are merely those of the embodiments, and not all the effects of the utility model. The above technical solution has the following advantages:

[0015] This invention enables real-time monitoring and data acquisition of various key parameters such as ambient temperature and humidity, wind speed, and road surface temperature. This real-time capability ensures that various parameters during construction can be recorded and analyzed promptly, contributing to improved construction quality and efficiency. The system includes multiple sensors and is equipped with signal processing circuitry for preliminary data processing. Through a wireless communication module, this data can be rapidly uploaded to a central control system or other remote servers, achieving efficient data transmission and centralized management, reducing data transmission latency, and improving system response speed. Attached Figure Description

[0016] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0017] Figure 1 This is a schematic diagram of the overall structure of the system according to an embodiment of the present utility model;

[0018] Figure 2 This is a charging circuit diagram of an embodiment of the present invention;

[0019] Figure 3 This is a circuit diagram of a 3.7V to 5V circuit according to an embodiment of the present invention;

[0020] Figure 4 This is a circuit diagram of the 5V isolation circuit according to an embodiment of the present invention;

[0021] Figure 5 This is a circuit diagram of a 5V to 3.3V circuit according to an embodiment of the present invention;

[0022] Figure 6 This is a circuit diagram of the minimum system of the microcontroller in an embodiment of this utility model;

[0023] Figure 7 This is a circuit diagram of the CAN communication signal conversion circuit according to an embodiment of the present invention;

[0024] Figure 8 This is a circuit diagram of the 232 communication signal conversion circuit according to an embodiment of the present invention. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figure 1-8 As shown, this utility model provides the following technical solution:

[0027] Example 1

[0028] This embodiment provides a full-process information monitoring terminal for in-situ thermal recycling of asphalt pavement, including: a power supply module, a CAN communication signal converter, an I2C communication signal conditioner, a RS-232 communication signal converter, a serial communication module, a central controller module, and an NB-IoT communication module; wherein, the power supply module provides power to the CAN communication signal converter, I2C communication signal conditioner, RS-232 communication signal converter, serial communication module, central controller module, and NB-IoT communication module; the CAN communication signal converter, I2C communication signal conditioner, RS-232 communication signal converter, and serial communication module are connected and communicate with the central controller module; after obtaining data, the central controller module completes data upload through the NB-IoT communication module.

[0029] In this embodiment, the power supply module includes an 18650 lithium battery pack charging circuit, a 3.7V to 5V battery pack circuit, a 5V isolation circuit, and a 5V to 3.3V circuit.

[0030] In this embodiment, the 18650 lithium battery pack charging circuit uses a power management chip TP4056 to illuminate a red light when the battery is charging and a green light when the battery is fully charged.

[0031] In this embodiment, the 18650 lithium battery pack charging circuit includes capacitor C1, capacitor C5, resistors R1, R2, R3, R4, R5, and R6, green LED1, red LED2, battery BAT1, power switch S1, and power management chip TP4056. The power management chip TP4056 has eight pins. Pins 1 and 3 are grounded; pin 2 is connected to resistor R6 and then grounded; pins 4 and 8 are connected to resistor R1, pin 1 of battery BAT1, and are connected in parallel with capacitor C1 and then grounded; pin 6 is connected to resistor R4, green LED1, and then to pins 4 and 8; pin 7 is connected to resistor R3, red LED2, and then to pins 4 and 8; pin 5 is connected to pin 1 of battery BAT1; pin 5 is connected to pin 1 of power switch S1; pin 5 is connected to capacitor C5 and then grounded; pin 5 is connected to resistors R2 and R5 and then grounded; pin 1 of battery BAT1 is grounded.

[0032] In this embodiment, the voltage range of the battery pack from fully charged to depleted is 4.2V~3.5V. To meet the 5V operating voltage requirement of some modules, a 3.7V to 5V battery pack circuit is designed. The output of the 3.7V to 5V battery pack circuit is connected to a 5V isolation circuit to supply power to the CAN communication signal conversion circuit and the 232 communication signal conversion circuit.

[0033] In this embodiment, the 3.7V to 5V battery pack circuit includes a unidirectional diode D1, a unidirectional diode D2, an inductor L1, capacitors C6, C7, and C10, resistors R7, R8, and R10, and a boost converter chip XR2981. The boost converter chip XR2981 has eight pins. Pins 1 and 2 are connected to the inductor L1 between pins 3 and 4. Pins 3 and 4 are connected to the resistor R7 between pins 5. One end of the resistor R7 connected to pins 3 and 4 is connected to the capacitor C10. After connection, ground; pin 6 is grounded after connecting resistor R10; pins 7 and 8 are both grounded; pins 1 and 2 are connected in parallel and then connected to parallel unidirectional diodes D1 and D2; resistor R8 is connected between the output terminals of parallel unidirectional diodes D1 and D2 and pin 6; capacitors C6 and C7 are connected in parallel between the output terminals of parallel unidirectional diodes D1 and D2 and the output terminal of resistor R10; one end of capacitors C6 and C7 is grounded after being connected in parallel, and the other end is connected to a 5V circuit.

[0034] In this embodiment, the 5V isolation circuit includes an isolation power supply module B0505S-1W, a polarized capacitor C8, a capacitor C9, and a resistor R9. The isolation power supply module B0505S-1W has four pins, with pins 1 and 3 grounded. Pin 2 is connected to the 5V input circuit. Pin 4 is connected to the positive terminal of the polarized capacitor C8, and the negative terminal of the polarized capacitor C8 is connected to pin 3. Furthermore, a capacitor C9 and a resistor R9 are connected in parallel between pins 3 and pin 4.

[0035] In this embodiment, the output terminal of the 5V to 3.3V circuit is connected to the central controller module to supply power to the central controller module.

[0036] In this embodiment, the 5V to 3.3V circuit includes capacitor C2, voltage regulator chip TLV73333PDBVR, capacitor C3, and capacitor C4. The voltage regulator chip TLV73333PDBVR has 5 pins. Pins 1 and 2 are connected to capacitor C2 and then grounded; pin 3 is grounded; pin 4 is not connected; pin 5 is connected to capacitor C3, and is connected in parallel with capacitor C4 and then grounded.

[0037] In this embodiment, the central controller module includes a microcontroller, which uses an STM32F103ZET6 main control chip. The microcontroller minimum system also includes a startup circuit, a serial communication interface, a power indicator, a download interface, a reset circuit, a filter circuit, a main clock crystal oscillator circuit, and an RTC crystal oscillator circuit. The startup circuit includes 6 pins. Pins 1 and 2 of the startup circuit are connected to a 3.3V circuit. Pin 3 of the startup circuit is connected to pin 138 of the STM32F103ZET6 main control chip after connecting to resistor R11. Pin 4 of the startup circuit is connected to pin 48 of the STM32F103ZET6 main control chip after connecting to resistor R12. Pins 5 and 6 of the startup circuit are connected to ground. The serial communication interface includes 4 pins. Pin 1 of the serial communication interface is connected to a 3.3V circuit. Pin 2 of the serial communication interface is connected to pin 138 of the STM32F103ZET6 main control chip. Pin 102; Pin 3 of the serial communication interface is connected to pin 101 of the STM32F103ZET6 main control chip; Pin 4 of the serial communication interface is grounded; The power indicator includes resistors R13 and R15, green LED3, and green LED4. One end of resistor R13 is connected to the 5V circuit, and the other end is connected to one end of green LED3, with the other end of green LED3 grounded. One end of resistor R15 is connected to the 3.3V circuit, and the other end is connected to one end of green LED4, with the other end of green LED4 grounded; The download interface includes 20 pins. Pin 1 of the download interface is connected to the 3.3V circuit, resistors R16, R17, R18, and R20, respectively. The other end of resistor R16 is connected to pin 3, the other end of resistor R17 is connected to pin 5, the other end of resistor R18 is connected to pin 7, and the other end of resistor R20 is connected to pin 13; Pin 2 of the download interface is connected to pin 3.3V circuit; pin 9 of the download interface is grounded after being connected to resistor R19; pins 4, 6, 8, 10, 12, 14, 16, 18, and 20 of the download interface are all grounded; pins 11, 17, and 19 of the download interface are not connected; pin 3 of the download interface is connected to pin 134 of the STM32F103ZET6 main control chip; pin 5 of the download interface is connected to pin 110 of the STM32F103ZET6 main control chip; pin 7 of the download interface is connected to pin 105 of the STM32F103ZET6 main control chip; the pins of the download interface... Pin 109 of the STM32F103ZET6 main control chip is connected to pin 109 of the download interface; pin 13 of the download interface is connected to pin 133 of the STM32F103ZET6 main control chip; pin 15 of the download interface is connected to pin 25 of the STM32F103ZET6 main control chip; the RESET terminal of the reset circuit is connected to pin 25 of the STM32F103ZET6 main control chip; the filter circuit includes capacitors C11-C21, a total of 11 capacitors. After connecting capacitors C11-C21 in parallel, one end is connected to the 3.3V power supply of the STM32F103ZET6 main control chip, and the other end is grounded, serving as a filter. The anti-interference function makes the 3.3V power supply voltage more stable. The main clock crystal oscillator circuit mainly serves as the clock source for the microcontroller core, including capacitor C22, capacitor C23, resistor R14, and crystal oscillator X1. One end of capacitor C22 is grounded, and one end of capacitor C23 is also grounded. The other ends of capacitor C22 and C23 are connected in parallel with resistor R14 and crystal oscillator X1. The end of capacitor C22 connected to resistor R14 is connected to pin 23 of the STM32F103ZET6 main control chip, and the end of capacitor C23 connected to resistor R14 is connected to S... Pin 24 of the STM32F103ZET6 main control chip; the RTC crystal oscillator circuit mainly serves as the clock source for the microcontroller's internal RTC clock, including capacitors C24 and C25, and crystal oscillator X2. One end of capacitor C24 is grounded, and one end of capacitor C25 is also grounded. The other ends of capacitors C24 and C25 are connected in parallel with crystal oscillator X2. The end of capacitor C24 connected to crystal oscillator X2 is connected to pin 8 of the STM32F103ZET6 main control chip, and the end of capacitor C25 connected to crystal oscillator X2 is connected to pin 9 of the STM32F103ZET6 main control chip.

[0038] In this embodiment, the CAN communication signal conversion circuit includes a CAN transceiver TJA1050T and a digital isolator ADUM1201ARZ. The CAN transceiver TJA1050T has 8 pins, and the digital isolator ADUM1201ARZ also has 8 pins. Pin 1 of the CAN transceiver TJA1050T is connected to pin 2 of the digital isolator ADUM1201ARZ. Pin 2 of the CAN transceiver TJA1050T is grounded. Pin 3 of the CAN transceiver TJA1050T is connected to inductor L2 and then to a 5V circuit. Pin 3 of the CAN transceiver TJA1050T is also connected to ground via capacitor C30 in parallel. Pin 4 of the CAN transceiver TJA1050T is connected to pin 3 of the digital isolator ADUM1201ARZ. Pin 5 of the CAN transceiver TJA1050T is connected to ground via capacitor C29. Pin 6 of the CAN transceiver TJA1050T is connected to RF resistor RF2 and then to the CAN L terminal of the EPEC vehicle controller for the on-site thermal regeneration unit. Pin 7 of the CAN transceiver TJA1050T is connected to RF resistor RF1 and then to the CAN L terminal of the EPEC vehicle controller for the on-site thermal regeneration unit. H terminal connection; A variable resistor DR1 is connected between the left ends of RF resistors RF1 and RF2, and DR1 is grounded; a resistor R23 is connected between the right ends of RF resistors RF1 and RF2; pin 1 of the ADUM1201ARZ digital isolator is connected to the 5V circuit, and a capacitor C28 is connected in parallel between pin 1 of the ADUM1201ARZ and the 5V circuit before grounding; pins 4 and 5 of the ADUM1201ARZ digital isolator are grounded; pin 6 of the ADUM1201ARZ digital isolator is connected to pin 139 of the STM32F103ZET6 main control chip, and pin 7 of the ADUM1201ARZ digital isolator is connected to pin 140 of the STM32F103ZET6 main control chip; pin 8 of the ADUM1201ARZ digital isolator is connected to the 3.3V circuit, and a capacitor C27 is connected in parallel between pin 1 of the ADUM1201ARZ digital isolator and the 3.3V circuit before grounding;

[0039] In this embodiment, the RS-232 communication signal conversion circuit includes a single-supply level converter chip MAX232 and a digital isolator ADUM1201ARZ. The single-supply level converter chip MAX232 has 16 pins, and the digital isolator ADUM1201ARZ has 8 pins. Pin 1 of the single-supply level converter chip MAX232 is connected to one end of capacitor C35, and the other end of capacitor C35 is connected to pin 3 of the single-supply level converter chip MAX232. Pin 2 of the single-supply level converter chip MAX232 is connected to one end of capacitor C34, and the other end of capacitor C34 is connected to pin 16 of the single-supply level converter chip MAX232. Pin 4 of the single-supply level converter chip MAX232 is connected to... One end of capacitor C36 is connected to pin 5 of the MAX232 single-supply level converter chip; pin 6 of the MAX232 single-supply level converter chip is connected to one end of capacitor C37, and the other end of capacitor C37 is grounded; pin 7 of the MAX232 single-supply level converter chip is connected to one end of RF resistor RF6, and the other end of RF resistor RF6 is connected to the RS232-TX3 communication interface of the small weather station; pin 8 of the MAX232 single-supply level converter chip is connected to one end of RF resistor RF5, and the other end of RF resistor RF5 is connected to the RS232-RX3 communication interface of the small weather station; a variable resistor DR2 is connected between pins 7 and pin 8 of the MAX232 single-supply level converter chip. The variable resistor DR2 is grounded; pin 9 of the single-supply level converter chip MAX232 is connected to pin 3 of the digital isolator ADUM1201ARZ; pin 10 of the single-supply level converter chip MAX232 is connected to pin 2 of the digital isolator ADUM1201ARZ; pin 13 of the single-supply level converter chip MAX232 is connected to one end of the RF resistor RF3, and the other end of the RF resistor RF3 is connected to the small weather station communication interface RS232-RX2; pin 14 of the single-supply level converter chip MAX232 is connected to one end of the RF resistor RF4, and the other end of the RF resistor RF4 is connected to the small weather station communication interface RS232-TX2; pin 1 of the single-supply level converter chip MAX232... A variable resistor DR3 is connected between pin 3 and pin 14, and DR3 is grounded; pin 1 of the ADUM1201ARZ digital isolator is connected to the 5V circuit, and one end of capacitor C33 is connected in parallel between pin 1 of the ADUM1201ARZ and the 5V circuit, with the other end of capacitor C33 grounded; pins 4 and 5 of the ADUM1201ARZ digital isolator are grounded; pin 6 of the ADUM1201ARZ digital isolator is connected to pin 78 of the STM32F103ZET6 main control chip; pin 7 of the ADUM1201ARZ digital isolator is connected to pin 77 of the STM32F103ZET6 main control chip; pin 8 of the ADUM1201ARZ digital isolator is connected to pin 3.In the 3V circuit, one end of capacitor C32 is connected between pin 8 of the ADUM1201ARZ digital isolator and the 3.3V circuit; the other end of capacitor C32 is grounded.

[0040] Example 2

[0041] This embodiment provides an information monitoring system for the entire process of in-situ thermal recycling of asphalt pavement, including a monitoring terminal and external equipment. The external equipment includes a vehicle controller, a thermal imaging module, a weather station, and thermocouple sensors. The vehicle controller is an EPEC vehicle controller for in-situ thermal recycling units, used to collect vehicle information in real time. The thermal imaging module uses an infrared array sensor. The weather station is used to collect ambient temperature, humidity, and wind speed information. The thermocouple sensors are PT100 insertion-type thermocouple sensors. The EPEC vehicle controller is connected to the central controller module via a CAN communication signal conversion circuit. The thermal imaging module is connected to the central controller module via an I2C communication signal conditioning circuit. The small weather station is connected to the central controller module via a 232 communication signal conversion circuit. The thermocouple sensors are connected to the central controller module via a serial communication circuit.

[0042] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0043] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "multiple" means two or more unless otherwise explicitly specified.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0045] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A monitoring terminal for the entire process of in-situ thermal recycling of asphalt pavement, characterized in that, It includes a power supply module, a first communication module, a second communication module, a third communication module, a fourth communication module, a central controller module, and a wireless communication module; wherein, the power supply module provides power to the first communication module, the second communication module, the third communication module, the fourth communication module, the central controller module, and the wireless communication module; the first communication module, the second communication module, the third communication module, and the fourth communication module are connected to the central controller module; after the central controller module obtains data, it completes the data upload through the wireless communication module.

2. The information monitoring terminal for the entire process of in-situ thermal recycling of asphalt pavement according to claim 1, characterized in that, The power supply module includes an 18650 lithium battery pack charging circuit, a 3.7V to 5V battery pack circuit, a 5V isolation circuit, and a 5V to 3.3V circuit.

3. The information monitoring terminal for the entire process of in-situ thermal recycling of asphalt pavement according to claim 2, characterized in that, The 18650 lithium battery pack charging circuit uses a power management chip TP4056 to illuminate a red light when the battery is charging and a green light when the battery is fully charged.

4. The information monitoring terminal for the entire process of in-situ thermal recycling of asphalt pavement according to claim 3, characterized in that, The output terminal of the 3.7V to 5V circuit of the battery pack is connected to a 5V isolation circuit to supply power to the first communication module and the third communication module.

5. A full-process information monitoring terminal for in-situ thermal recycling of asphalt pavement according to claim 4, characterized in that, The output of the 5V to 3.3V circuit is connected to the central controller module to supply power to the central controller module.

6. A full-process information monitoring terminal for in-situ thermal recycling of asphalt pavement according to claim 5, characterized in that, The central controller module includes a microcontroller, which uses an STM32F103ZET6 main control chip.

7. A full-process information monitoring terminal for in-situ thermal recycling of asphalt pavement according to claim 6, characterized in that, The first communication module uses a CAN communication signal conversion circuit, the second communication module uses an I2C communication signal conditioning circuit, the third communication module uses a 232 communication signal conversion circuit, and the fourth communication module uses serial communication.

8. A full-process information monitoring system for in-situ thermal recycling of asphalt pavement, characterized in that, Includes a full-process information monitoring terminal for in-situ thermal recycling of asphalt pavement as described in any one of claims 1-7; It also includes external equipment, which includes a vehicle controller, a thermal imaging module, a weather station, and thermocouple sensors. The vehicle controller is an EPEC vehicle controller for in-situ thermal regeneration units, used to collect vehicle information in real time. The thermal imaging module uses an infrared array sensor. The weather station is used to collect ambient temperature, humidity, and wind speed information. The thermocouple sensors are PT100 insertion-type thermocouple sensors. The vehicle controller is connected to the central controller module through a first communication module, the thermal imaging module is connected to the central controller module through a second communication module, the weather station is connected to the central controller module through a third communication module, and the thermocouple sensors are connected to the central controller module through a fourth communication module.

Images