Direct-scattering integrated radiation monitor

Abstract

The utility model relates to the technical field of radiation monitoring, in particular to a direct-radiation integrated radiation monitor, which comprises a control module, a power supply module, a radiation sensor and a communication module, according to the utility model, the power supply module supplies power to the control module, the radiation sensor and the communication module; the radiation sensor acquires radiation data, then the control module transmits the radiation data to the communication module, and finally the communication module directly transmits the radiation data to the terminal equipment, so that the system has high real-time performance, manual recording is not needed, the workload is greatly reduced, and the error probability is reduced.

Description

Technical Field

[0001] This utility model relates to the field of radiation monitoring technology, and in particular to a direct and diffuse integrated radiation monitoring instrument. Background Technology

[0002] Radiation measuring instruments integrate and process radiation data from various sensors, enabling the simultaneous measurement and analysis of total solar radiation, direct radiation, and diffuse radiation. They can simultaneously measure multiple radiation parameters, providing comprehensive solar radiation information and are widely used in radiation observation, solar energy resource assessment, and environmental monitoring.

[0003] Most existing radiation measuring instruments display radiation data on a screen, requiring manual reading and collection of the data. The collected radiation data is then recorded in a terminal and transmitted to a back-end data center. This method has poor real-time performance, and in continuous monitoring scenarios, a large amount of radiation data needs to be collected, which is time-consuming, labor-intensive, and prone to errors.

[0004] Therefore, overcoming the shortcomings of the existing technology is an urgent problem to be solved in this technical field. Utility Model Content

[0005] The technical problem this invention aims to solve is how to address the issue that existing radiation measuring instruments require manual reading of radiation data, which leads to poor real-time performance, is time-consuming and labor-intensive, and prone to errors.

[0006] The present invention adopts the following technical solution:

[0007] A direct and diffuse integrated radiation monitoring instrument is provided, including a control module, a power supply module, a radiation sensor, and a communication module;

[0008] The power module is connected to the control module, the radiation sensor, and the communication module respectively; the control module is connected to the radiation sensor and the communication module respectively.

[0009] The power module is used to supply power to the control module, the radiation sensor and the communication module;

[0010] The radiation sensor is used to acquire radiation data, the control module is used to transmit the radiation data to the communication module, and the communication module is used to transmit the radiation data to the terminal device.

[0011] Preferably, the communication module includes a first communication unit, a second communication unit, and a third communication unit;

[0012] The first communication unit, the second communication unit, and the third communication unit are respectively connected to the control module and the power module;

[0013] The first communication unit is used to communicate with the terminal device through the network operator;

[0014] The second communication unit is used to communicate with the terminal device via Bluetooth;

[0015] The third communication unit is used to communicate with the terminal device via a serial bus.

[0016] Preferably, the first communication unit includes a communication chip, a SIM (SubscriberIdentity Module) card interface subunit, a power management subunit, and a power control subunit;

[0017] The communication chip is connected to the control module, and the SIM card interface subunit is connected to the communication chip; the power management subunit is connected to the control module, the communication chip, and the power module respectively; the power control subunit is connected to the control module and the communication chip respectively.

[0018] Preferably, the second communication unit includes a Bluetooth chip and an antenna unit; the antenna unit is connected to the Bluetooth chip, and the Bluetooth chip is connected to the power module and the control module respectively.

[0019] Preferably, the power module includes a power input unit, a main power unit, and a voltage acquisition unit;

[0020] The power input unit is connected to an external power source, the main power supply unit, and the voltage acquisition unit, respectively; the voltage acquisition unit is connected to the main power supply unit and the control module, respectively.

[0021] The power input unit is used to convert external power into a first voltage to power the corresponding module or unit;

[0022] The main power supply unit is used to convert the first voltage into a second voltage to power the corresponding module or unit;

[0023] The voltage acquisition unit is used to acquire the voltage of the external power supply and feed the acquisition results back to the control module.

[0024] Preferably, it further includes a light tracing module, which is connected to the control module; the light tracing module includes multiple phototubes; the phototubes are connected to the control module.

[0025] Preferably, the optical tracking module includes four phototubes, which are respectively set on the positive half-axis, negative half-axis, positive half-axis, and negative half-axis of the rectangular coordinate system, and are all equidistant from the origin.

[0026] Preferably, it also includes a motor drive module, which is connected to the control module;

[0027] The motor drive module includes a motor drive unit, which is connected to the power module, the control module, and the rotary motor.

[0028] Preferably, it also includes a sensing module, which is connected to both the radiation sensor and the control module.

[0029] The sensing module includes a transmission chip and a transmission interface;

[0030] The transmission interface is connected to the radiation sensor and the transmission chip respectively, and the transmission chip is also connected to the control module.

[0031] Preferably, it also includes a data acquisition and amplification module, which is connected to the corresponding radiation sensor and the control module respectively;

[0032] The acquisition and amplification module includes multiple acquisition and amplification units, which are respectively connected to the radiation sensor and the control module.

[0033] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0034] This invention provides power to the control module, the radiation sensor, and the communication module via a power module; it acquires radiation data through the radiation sensor, then transmits the radiation data to the communication module through the control module, and finally the communication module directly transmits the radiation data to the terminal device. This provides high real-time performance, eliminates the need for manual recording, greatly reduces workload, and lowers the probability of errors. Attached Figure Description

[0035] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0036] Figure 1 This is a schematic diagram of the structure of a direct-radiation integrated radiation monitoring instrument provided in an embodiment of this utility model;

[0037] Figure 2 This is a schematic diagram of the structure of a control module provided in an embodiment of the present utility model;

[0038] Figure 3 This is a schematic diagram of the specific structure of a direct-radiation integrated monitoring instrument provided in this embodiment of the utility model;

[0039] Figure 4 This is a schematic diagram of the structure of a first communication unit provided in an embodiment of the present invention;

[0040] Figure 5 This is a schematic diagram of the structure of a communication chip provided in an embodiment of this utility model;

[0041] Figure 6 This is a schematic diagram of the structure of a SIM card interface subunit provided in an embodiment of the present invention;

[0042] Figure 7 This is a schematic diagram of the structure of a power management subunit provided in an embodiment of the present invention;

[0043] Figure 8 This is a schematic diagram of the structure of a second communication unit provided in an embodiment of the present invention;

[0044] Figure 9 This is a schematic diagram of the structure of a third communication unit provided in an embodiment of this utility model;

[0045] Figure 10 This is a schematic diagram of the structure of a power input unit provided in an embodiment of the present invention;

[0046] Figure 11 This is a schematic diagram of the structure of a main power supply unit provided in an embodiment of the present invention;

[0047] Figure 12 This is a schematic diagram of the structure of a voltage acquisition unit provided in an embodiment of this utility model;

[0048] Figure 13 This is a schematic diagram of the structure of a limit switch unit provided in an embodiment of this utility model;

[0049] Figure 14 This is a schematic diagram of the structure of a motor power management unit provided in an embodiment of the present invention;

[0050] Figure 15 This is a schematic diagram of the structure of a motor power enable unit provided in an embodiment of the present invention;

[0051] Figure 16 This is a schematic diagram of the structure of a motor drive unit provided in an embodiment of the present invention;

[0052] Figure 17 This is a schematic diagram of the structure of a phototube provided in an embodiment of this utility model;

[0053] Figure 18 This is a schematic diagram of the structure of a light tracing unit provided in an embodiment of the present invention;

[0054] Figure 19 This is a schematic diagram of the structure of a transmission chip provided in an embodiment of this utility model;

[0055] Figure 20 This is a schematic diagram of the structure of a transmission interface provided in an embodiment of this utility model;

[0056] Figure 21 This is a schematic diagram of the structure of a data acquisition and amplification unit provided in an embodiment of this utility model;

[0057] Figure 22 This is a schematic diagram of another acquisition and amplification unit provided in this embodiment of the present invention;

[0058] Figure 23 This is a schematic diagram of another acquisition and amplification unit provided in this embodiment of the utility model;

[0059] Figure 24 This is a schematic diagram of the structure of the integrated direct and diffuse radiation monitoring instrument body provided in this embodiment of the utility model. Detailed Implementation

[0060] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0061] Unless the context otherwise requires, throughout the specification and claims, the term "comprising" is interpreted as openly inclusive, meaning "including, but not limited to." In the description of the specification, terms such as "one embodiment," "some embodiments," "exemplary embodiment," "example," "specific example," or "some examples" are intended to indicate that a particular feature, structure, material, or characteristic associated with that embodiment or example is included in at least one embodiment or example of this disclosure. The illustrative representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics mentioned may be included in any suitable manner in any one or more embodiments or examples; that is, although they may be incorporated into embodiments or examples using the above terms for reasons such as order and position, it does not limit them to be incorporated in combination by a single embodiment or example.

[0062] In the description of this utility model, 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 indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this disclosure, unless otherwise stated, "a plurality of" means two or more. Furthermore, for example, the description may use the prefix "A" or "B" to describe the same type of nouns as two independent entities. In this case, the features defined with "A" and "B" are used only to distinguish between similar entities and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features.

[0063] In describing some embodiments, the terms "coupled," "coupled," and "connected," and their derivative expressions, may be used. For example, the term "connected" may be used in describing some embodiments to indicate that two or more components have direct physical or electrical contact with each other. Similarly, the term "coupled" may be used in describing some embodiments to indicate that two or more components have direct physical or electrical contact. However, the terms "connected" or "coupled" may also refer to two or more components that do not have direct contact with each other but still cooperate or interact with each other, such as "optical coupling" or "wireless connection." The embodiments disclosed herein are not necessarily limited to the scope of this invention.

[0064] Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0065] Example 1:

[0066] To address the problems of the prior art, in one embodiment, such as Figure 1 As shown in the figure, this embodiment proposes a direct and diffuse integrated radiation monitoring instrument, including a control module, a power supply module, a radiation sensor, and a communication module; the power supply module is connected to the control module, the radiation sensor, and the communication module respectively; the control module is connected to the radiation sensor and the communication module respectively; the power supply module is used to supply power to the control module, the radiation sensor, and the communication module; the radiation sensor is used to acquire radiation data, the control module is used to transmit the radiation data to the communication module, and the communication module is used to transmit the radiation data to a terminal device.

[0067] It is worth noting that the control module, the communication module, and the power module are all mounted on a circuit board; the integrated direct and diffuse radiation monitor also includes an instrument body, with the circuit board and radiation sensors located at corresponding positions on the instrument body. The specific structure of the instrument body will not be described in detail in this embodiment. In one embodiment, the radiation sensors include: a direct radiation sensor, a total radiation sensor, and a diffuse radiation sensor, used to acquire different radiation data.

[0068] In one embodiment, such as Figure 2 As shown, the control module is a microcontroller or microprocessor. It acquires radiation data detected by the radiation sensor and performs preliminary processing on the acquired radiation data, such as filtering, calibration, and data format conversion. Finally, it transmits the processed radiation data to the communication module. The connection methods between the control module and other modules or units will be described in detail below. The communication module enables data interaction with the terminal device. In one embodiment, the communication module can select appropriate communication methods and protocols to transmit radiation data to the terminal device according to different application scenarios and user needs. The power module provides stable power support for the entire handheld ultrasonic radiation meter.

[0069] The circuit structure of the handheld ultrasonic radiator will be described in detail below.

[0070] To enable communication with terminal devices, this embodiment provides at least three communication methods for different scenarios. In one embodiment, such as... Figure 3 As shown, the communication module includes a first communication unit, a second communication unit, and a third communication unit; the first communication unit, the second communication unit, and the third communication unit are respectively connected to the control module and the power module; the first communication unit is used to communicate with the terminal device through a network operator; the second communication unit is used to communicate with the terminal device through Bluetooth; and the third communication unit is used to communicate with the terminal device through a serial bus.

[0071] Among them, reference Figure 3 The first communication unit communicates with the terminal device through the network operator. The first communication unit includes a 4G / 5G module, which can remotely transmit radiation data to a cloud server or remote terminal device through the mobile network, breaking the distance limitation and facilitating remote monitoring and management. This embodiment will use the 4G module as an example for explanation.

[0072] The second communication unit communicates with the terminal device via Bluetooth. It communicates with the mobile terminal (i.e., the terminal device) via Bluetooth signals. On the mobile terminal, users can perform operations such as data reading, parameter configuration, and firmware upgrades through a corresponding mobile app. Bluetooth signals enable short-range, low-power data transmission, facilitating connection with nearby mobile terminals and making it suitable for quickly viewing radiation data on-site.

[0073] The third communication unit is used to communicate with terminal devices via RS485. It can directly connect terminal devices such as computer terminals, mobile terminals, USB flash drives, and extenders to the integrated direct and indirect radiation monitoring instrument, enabling communication between multiple terminal devices and the handheld ultrasonic radiation meter, and achieving radiation data sharing. In one embodiment, different communication units are selected to communicate with terminal devices according to different usage scenarios to achieve radiation data transmission, sharing, and processing.

[0074] In one embodiment, such as Figure 2 , Figure 4 and Figure 5 As shown, the first communication unit includes a communication chip, a SIM card interface subunit, a power management subunit, and a power control subunit; the communication chip is connected to the control module (i.e., pin 2 (4G_TX) and pin 1 (4G_RX) of the communication chip are connected to the 4G_WB_TX and 4G_WB_RX pins of the control module, respectively); the SIM card interface subunit is connected to the communication chip; the power management subunit is connected to the control module, the communication chip, and the power module; and the power control subunit is connected to the control module and the communication chip.

[0075] Among them, reference Figure 5 and Figure 6 The SIM card interface subunit includes a SIM card socket (i.e., JSIM1), which is used to set up a SIM card. The SIM VCC pin, SIM RST pin, SIM CLK pin and SIM DAT pin on the SIM card interface subunit are respectively connected to the SIM VCC pin, SIM RST pin, SIM CLK pin and SIMDAT pin on the communication chip.

[0076] In one embodiment, refer to Figure 2 , Figure 5 and Figure 7 The VCC5 terminal on the power management subunit is connected to the power module and converts the voltage at the VCC5 terminal to the voltage at the VCC3.8 terminal to supply power to the corresponding ports that require VCC3.8V (e.g., Figure 5Pins 34 and 35 on the communication chip (see the corresponding attached diagram for details, which will not be described in detail here). The 4G_Pow_EN terminal on the power management subunit is connected to the 4G_Pow_EN terminal on the control module. The control module controls the switching between VCC5 and VCC3.8 in the power management subunit through the 4G_Pow_EN terminal to control the power supply path from the power module to the first communication unit. For the specific structure of the power management subunit, please refer to [reference needed]. Figure 7 This will not be explained in detail in this embodiment.

[0077] In one embodiment, refer to Figure 2 and Figure 5 The control module controls the communication chip to power on by sending a 4G_PWK signal, and controls the communication chip to power off by sending a 4G_RST signal.

[0078] In one embodiment, refer to Figure 2 and Figure 8 The second communication unit includes a Bluetooth chip (i.e., U9) and an antenna unit (i.e., ANT1); the antenna unit is connected to the Bluetooth chip (the antenna unit is connected to pin 16 RF on the Bluetooth chip), and the Bluetooth chip is connected to the power module and the control module respectively.

[0079] The output pins (including BT_RX, BT_TX and BT_RST) on the Bluetooth chip are connected to the BT_RX, BT_TX and BT_RST pins on the control module, respectively, to enable data interaction between the control module and the Bluetooth chip.

[0080] In one embodiment, such as Figure 2 and Figure 9 As shown, the third communication unit includes a 485 chip (i.e., U7). The RO, RE, DE, and DI pins on the 485 chip are connected to the Master_RX, Master_DIR, and Master_TX terminals on the control module, respectively. The A and B terminals on the 485 chip are connected to the Master_A and Master_B terminals on the corresponding external interfaces (described below) via 485A and 485B data lines, respectively, to communicate with external terminal devices.

[0081] In one embodiment, such as Figure 2 , Figure 10 , Figure 11 and Figure 12As shown, the power module includes a power input unit, a main power unit, and a voltage acquisition unit. The power input unit is connected to an external power source, the main power unit, and the voltage acquisition unit. The voltage acquisition unit is connected to the main power unit and the control module (i.e., the AD_VINO terminal on the main power unit is connected to the AD_VINO terminal on the control module). The power input unit converts the external power source into a first voltage to power the corresponding module or unit. The main power unit converts the first voltage into a second voltage to power the corresponding module or unit. The voltage acquisition unit acquires the voltage of the external power source and feeds the acquisition result back to the control module.

[0082] Among them, reference Figure 2 and Figure 10 The external interface in the power input unit is used to connect to an external power supply and terminal equipment, and also to the A and B terminals of the 485 chip via 485A and 485B data lines respectively, enabling communication between the terminal equipment and the 485 chip. The step-down chip (U1) is used to step down the external power supply voltage to obtain the voltage output from the VCC5 terminal, which then powers the corresponding module or unit.

[0083] In one embodiment, such as Figure 11 As shown, the main power supply unit is used to further process the voltage at the VCC5 terminal to obtain the voltage output at the VCC3.3 terminal, so as to supply power to the corresponding module or unit.

[0084] It is worth noting that in all the figures shown in this embodiment, the port with input voltage VCC5 is connected to the output terminal VCC5 of the power input unit, and the port with input voltage VCC3.3 is connected to the output terminal VCC3.3 of the main power unit. More specific details will not be explained in this embodiment.

[0085] In one embodiment, such as Figure 2 and Figure 12 As shown, the Pow terminal on the voltage acquisition unit is connected to the Pow terminal on the power input unit to acquire the voltage of the external power supply, and the acquisition result is fed back to the control module through the AD_VINO terminal.

[0086] The direct-radiation integrated monitoring instrument needs to rotate in both horizontal and vertical directions to correspond to the sun's position in real time. In one embodiment, such as... Figure 3As shown, the direct and diffuse integrated radiation monitoring instrument also includes a motor drive module, which is connected to the control module; the motor drive module includes a motor drive unit, which is connected to the power supply module, the control module and the rotary motor respectively.

[0087] In one embodiment, such as Figure 3 As shown, the direct-radiation integrated monitoring instrument also includes a limit switch module. The motor drive module and the limit switch module are connected, and are also connected to the control module. Figure 13 As shown, the limit switch module includes a limit switch unit.

[0088] like Figure 14 , Figure 15 and Figure 16 As shown, the motor drive module includes a motor power enable unit, a motor power management unit, and a motor drive unit; the limit switch unit is connected to the limit switch (not shown in the figure), the control module, and the motor power enable unit respectively; the motor power management unit is connected to the power module and the motor drive unit respectively (i.e., the X end and the Y end are connected); the motor drive unit is also connected to the control module and the rotary motor.

[0089] Among them, such as Figure 13 As shown, the limit switch unit includes multiple limit sub-units, each of which is connected to the limit switch, the control module, and the motor power enable unit.

[0090] In one embodiment, refer to Figure 2 , Figure 13 and Figure 15 The HM_SW1 and VM_SW1 on the limit subunit are respectively connected to their corresponding limit switches, and the HM_SW2 and VM_SW2 on the limit subunit are respectively connected to another corresponding limit switch. The HM_SW1_F, HM_SW2_F, VM_SW1_F, and VM_SW2_F terminals in the multiple limit subunits are respectively connected to the HM_SW1_F, HM_SW2_F, VM_SW1_F, and VM_SW2_F terminals on the control module, and also connected to the HM_SW1_F, HM_SW2_F, VM_SW1_F, and VM_SW2_F terminals (four-input AND gate) on the motor power enable unit. The VBB_EN terminal on the motor power enable unit is connected to the VBB_EN terminal on the control module.

[0091] In one embodiment, refer to Figure 10 , Figure 14 and Figure 16The VIN terminal on the motor power management unit is connected to the VIN terminal on the power input unit, and the output terminal of the motor power management unit is used to output VBB voltage (12.4V) to the VBB terminal of the motor drive unit.

[0092] In one embodiment, when no limit switches are touched: HM_SWx_F = 1, VM_SWx_F = 1, the AND gate (i.e., U3A in the motor power enable unit) outputs a high level, and when VBB_EN = 0, the power chip LM5118 is enabled; when any of the four limit switches are touched: HM_SWx_F = 0 or VM_SWx_F = 0 (as long as either value is 0), the AND gate outputs a low level, and when VBB_EN = 0, the power chip LM5118 is turned off, and the rotary motor stops; in this case, when VBB_EN = 1, the power chip LM5118 is enabled, the control module controls the rotary motor to rotate, and after the limit switches are disengaged, VBB_EN = 0.

[0093] In one embodiment, refer to Figure 2 and Figure 16 The HM_PHASE1, HM_I01, HM_I11, HM_PHASE2, HM_I02, and HM_I12 terminals on the drive chip (i.e., U13) in the motor drive unit are respectively connected to the HM_PHASE1, HM_I01, HM_I11, HM_PHASE2, HM_I02, and HM_I12 terminals on the control module for controlling horizontal drive. The VM_PHASE3, VM_I03, VM_I13, VM_PHASE4, VM_I04, and VM_I14 terminals on the drive chip (i.e., U13) in the motor drive unit are respectively connected to the VM_PHASE3, VM_I03, VM_I13, VM_PHASE4, VM_I04, and VM_I14 terminals on the control module for controlling vertical drive. The JH2 and JV2 interfaces in the motor drive unit are connected to the horizontal and vertical rotating motors, respectively, and are used to drive different rotating motors.

[0094] In one embodiment, to adjust the horizontal or vertical rotation of the rotary motor in real time according to the sun's position, in one embodiment, referencing Figure 3 The direct and diffuse integrated radiation monitoring instrument also includes a light tracking module, which is connected to the control module; the light tracking module includes multiple phototubes; the phototubes are connected to the control module.

[0095] In one embodiment, such as Figure 17 and Figure 18As shown, the optical tracing module includes multiple optical tracing units, each of which includes a phototube and a tracking acquisition subunit; the tracking acquisition subunit is connected to the phototube and the control module respectively.

[0096] In one embodiment, this embodiment includes four optical tracing units (four-quadrant optical tracing). The optical tracing module includes four phototubes, which are respectively positioned on the positive x-axis, negative x-axis, positive y-axis, and negative y-axis of a Cartesian coordinate system, and are all equidistant from the origin. (Refer to...) Figure 17 and Figure 18 Each device includes four phototubes (Q1, Q2, Q3, and Q4) and four tracking and acquisition subunits. The input terminals (Up_LD, Down_LD, Left_LD, and Right_LD) of the tracking and acquisition subunits are connected to the corresponding phototubes. The output terminals (AD_VIN4, AD_VIN5, AD_VIN6, and AD_VIN7) of the tracking and acquisition subunits are connected to the AD_VIN4, AD_VIN5, AD_VIN6, and AD_VIN7 terminals on the control module, respectively, to transmit the photocurrent generated by the phototubes to the control module for processing, and then drive the rotary motor through the motor drive module and the limit switch module.

[0097] In one embodiment, four phototubes generate corresponding voltage signals under sunlight and transmit these signals to the control module through corresponding ports (i.e., AD_VIN4, AD_VIN5, AD_VIN6, and AD_VIN7). The control module then controls the corresponding rotary motors to rotate based on these voltage signals via a motor drive module and a limit switch module, thereby achieving real-time tracking of sunlight.

[0098] In order to acquire the radiation data transmitted by the radiation sensor, in one embodiment, reference is made to... Figure 3 The direct-radiation integrated monitoring instrument also includes a sensing module, which is connected to both the radiation sensor and the control module; for example... Figure 19 and Figure 20 As shown, the sensing module includes a transmission chip (i.e., U5) and a transmission interface (i.e., JS1); the transmission interface is connected to the radiation sensor and the transmission chip respectively, and the transmission chip is also connected to the control module.

[0099] Among them, reference Figure 19 and Figure 20The RO, RE, DE, and DI pins on the transmission chip are connected to the Sensor_RX, Sensor_DIR, and Sensor_TX terminals on the control module, respectively. Terminals A and B on the transmission chip are connected to pins 3 and 4 of the transmission interface via 485A and 485B data lines, respectively. Pin 1 of the transmission interface is also connected to the Pow terminal of the power input unit to obtain the power supply voltage. The radiation sensor is connected to the transmission interface to transmit the collected radiation data to the control module.

[0100] To process the weak analog signals (i.e., radiation signals, such as direct radiation, total radiation, and scattered radiation signals) acquired by the radiation sensor. In one embodiment, reference is made to... Figure 2 , Figure 21 , Figure 22 and Figure 23 The direct and diffuse integrated radiation monitoring instrument also includes a data acquisition and amplification module, which is connected to the corresponding radiation sensor and the control module respectively; the data acquisition and amplification module includes multiple data acquisition and amplification units (including data acquisition and amplification unit 1, data acquisition and amplification unit 2 and data acquisition and amplification unit 3), which are connected to the radiation sensor and the control module respectively.

[0101] The acquisition and amplification unit has acquisition interfaces (including JF1, JF2 and JF3) that are connected to the radiation sensor, the total radiation sensor and the diffuse radiation sensor respectively. The acquisition and amplification unit is used to process the analog signals from different radiation sensors (including filtering and amplification) and transmit the processed voltage signals to the control module (via AD_VIN1, AD_VIN2 and AD_VIN3 respectively).

[0102] It is worth noting that all the content related to the method in this embodiment is prior art and will not be described in detail in this embodiment. Furthermore, the working principle of the structures not mentioned in the drawings can be obtained by referring to the corresponding drawings and prior art, and will not be described in detail in this embodiment.

[0103] This invention provides power to the control module, the radiation sensor, and the communication module via a power module; it acquires radiation data through the radiation sensor, then transmits the radiation data to the communication module through the control module, and finally the communication module directly transmits the radiation data to the terminal device. This provides high real-time performance, eliminates the need for manual recording, greatly reduces workload, and lowers the probability of errors.

[0104] Example 2:

[0105] In Example 1, the specific structure of the circuit section of the direct-spreading integrated radiation monitor was described. To further illustrate the direct-spreading integrated radiation monitor, in one embodiment, this example will describe the instrument body of the direct-spreading integrated radiation monitor. In one embodiment, as... Figure 24 As shown, the integrated direct and diffuse radiation monitoring instrument includes a total radiation sensor 1, a diffuse sensor 2, a direct radiation sensor 3, a shielding disc 4, a light tracker 5, a gimbal 6, and a base 7.

[0106] The total radiation sensor 1 and the diffuse radiation sensor 2 are mounted on a mounting plate on the top of the gimbal. The light-shielding disc 4 is positioned along the light path of the diffuse radiation sensor 2 to block direct sunlight and prevent direct sunlight from hitting the diffuse radiation sensor 2, allowing for independent measurement of diffuse radiation from the sky. The light-shielding disc 4 blocks direct sunlight, ensuring that the diffuse radiation sensor 2 receives only diffuse radiation from the sky. Used in conjunction with the diffuse radiation sensor 2, it achieves independent measurement of diffuse radiation through mechanical blocking. The total radiation sensor 1 measures the total solar radiation (including direct and diffuse radiation) received on the horizontal plane.

[0107] The direct radiation sensor 3 and the light tracker 5 are mounted on the side of the gimbal 6 at the same angle. The direct radiation sensor is used to measure direct solar radiation (it must always be pointed at the sun). Therefore, the sun's position is tracked by the light tracker 5, and the direct radiation sensor 3 is always pointed at the sun by controlling the horizontal rotation motor (not labeled in the figure) at the bottom of the gimbal 6 and the vertical rotation motor (not labeled in the figure) on the mounting plate of the direct radiation sensor 3 and the light tracker 5.

[0108] The specific structure of the circuit part of the direct and diffuse integrated radiation monitoring instrument is described in Example 1, and will not be repeated in this example.

[0109] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A direct-radiation integrated radiation monitoring instrument, characterized in that, It includes a control module, a power module, a radiation sensor, and a communication module; The power module is connected to the control module, the radiation sensor, and the communication module respectively; the control module is connected to the radiation sensor and the communication module respectively. The power module is used to supply power to the control module, the radiation sensor and the communication module; The radiation sensor is used to acquire radiation data, the control module is used to transmit the radiation data to the communication module, and the communication module is used to transmit the radiation data to the terminal device.

2. The direct and diffuse integrated radiation monitoring instrument according to claim 1, characterized in that, The communication module includes a first communication unit, a second communication unit, and a third communication unit; The first communication unit, the second communication unit, and the third communication unit are respectively connected to the control module and the power module; The first communication unit is used to communicate with the terminal device through the network operator; The second communication unit is used to communicate with the terminal device via Bluetooth; The third communication unit is used to communicate with the terminal device via a serial bus.

3. The direct and diffuse integrated radiation monitoring instrument according to claim 2, characterized in that, The first communication unit includes a communication chip, a SIM card interface subunit, a power management subunit, and a power control subunit; The communication chip is connected to the control module, and the SIM card interface subunit is connected to the communication chip; the power management subunit is connected to the control module, the communication chip, and the power module respectively; the power control subunit is connected to the control module and the communication chip respectively.

4. The direct-radiation integrated radiation monitoring instrument according to claim 2, characterized in that, The second communication unit includes a Bluetooth chip and an antenna unit; the antenna unit is connected to the Bluetooth chip, and the Bluetooth chip is connected to the power module and the control module respectively.

5. The direct and diffuse integrated radiation monitoring instrument according to claim 1, characterized in that, The power module includes a power input unit, a main power unit, and a voltage acquisition unit. The power input unit is connected to an external power source, the main power supply unit, and the voltage acquisition unit, respectively; the voltage acquisition unit is connected to the main power supply unit and the control module, respectively. The power input unit is used to convert external power into a first voltage to power the corresponding module or unit; The main power supply unit is used to convert the first voltage into a second voltage to power the corresponding module or unit; The voltage acquisition unit is used to acquire the voltage of the external power supply and feed the acquisition results back to the control module.

6. The direct and diffuse integrated radiation monitoring instrument according to claim 1, characterized in that, It also includes a light tracing module, which is connected to the control module; the light tracing module includes multiple phototubes; the phototubes are connected to the control module.

7. The direct and diffuse integrated radiation monitoring instrument according to claim 6, characterized in that, The optical tracing module includes four phototubes, which are respectively positioned on the positive and negative x-axis, positive and negative y-axis of the Cartesian coordinate system, and are all equidistant from the origin.

8. The direct and diffuse integrated radiation monitoring instrument according to claim 1, characterized in that, It also includes a motor drive module, which is connected to the control module; The motor drive module includes a motor drive unit, which is connected to the power module, the control module, and the rotary motor.

9. The direct and diffuse integrated radiation monitoring instrument according to claim 1, characterized in that, It also includes a sensing module, which is connected to the radiation sensor and the control module respectively; The sensing module includes a transmission chip and a transmission interface; The transmission interface is connected to the radiation sensor and the transmission chip respectively, and the transmission chip is also connected to the control module.

10. The direct-radiation integrated radiation monitoring instrument according to claim 1, characterized in that, It also includes a data acquisition and amplification module, which is connected to the corresponding radiation sensor and the control module respectively; The acquisition and amplification module includes multiple acquisition and amplification units, which are respectively connected to the radiation sensor and the control module.

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