Detection system and detection method for batch detection of temperature and humidity sensors

Abstract

The present disclosure describes a detection system for batch detection of temperature and humidity sensors, which includes an Internet of Things test platform, auxiliary equipment, and network equipment; the Internet of Things test platform includes a recording unit, a communication unit, and a test unit, the recording unit is used to record the device information of multiple sensors to be tested, the auxiliary equipment and each sensor to be tested are connected to and communicate with the communication unit via a network connection through the network equipment, the test unit controls the auxiliary equipment through the communication unit based on the test task created by the user to establish a test environment for each sensor to be tested, the sensor to be tested is placed in the test environment established by the auxiliary equipment, and the test unit receives data information of each sensor to be tested in the test environment to obtain test results, the auxiliary equipment includes a temperature and humidity control device and a power consumption detection device. In this case, the temperature and humidity sensors can be detected more comprehensively and the detection efficiency is high.

Description

Technical Field

[0001] The present disclosure generally relates to a detection system and a detection method for batch testing of temperature and humidity sensors. Background Art

[0002] A sensor is a device or component that senses information being measured and converts it into a signal recognizable by a computer or device. With the advancement of technologies such as computers, telemetry, and the Internet of Things, sensors have become indispensable tools in various fields. For example, in environmental monitoring, humidity sensors sense the humidity in the air and can be used to monitor humidity levels. However, sensors are often installed in locations where manual management is inconvenient. For example, sensors used to collect weather information are often installed outdoors. Therefore, before a sensor is put into full operation, it is generally necessary to simulate various test environments to conduct comprehensive testing to ensure that it is functioning properly and stably.

[0003] In existing sensor testing systems, batch testing of sensors is often performed in conjunction with computer software and auxiliary equipment, which can be used to simulate the sensor test environment. For example, Patent Document 1 (CN210243033U) discloses an automatic batch testing device for digital temperature sensors. The device includes a computer, a display, a control sampler, and a test fixture. The computer is installed with test software. When the temperature of the test fixture is balanced with the ambient temperature (i.e., the test environment is ready), the test software is launched to automatically test the digital temperature sensors.

[0004] However, the test device described in Patent Document 1 requires waiting for the temperature of the test fixture to equilibrate with the ambient temperature before testing can begin. This means the test environment must be manually prepared in advance and manually switched based on the various test parameters of the test item. This results in low sensor detection efficiency. Summary of the Invention

[0005] The present disclosure is proposed in view of the above situation, and its purpose is to provide a detection system and a detection method for batch detection of temperature and humidity sensors that can detect sensors to be tested with high detection efficiency.

[0006] To this end, a first aspect of the present disclosure provides a detection system for batch testing of temperature and humidity sensors, characterized in that it includes an Internet of Things test platform, an auxiliary device, and a network device; the Internet of Things test platform includes a recording unit, a communication unit, and a testing unit, the recording unit being used to record device information of multiple sensors to be tested, the auxiliary device and each sensor to be tested being connected to and communicating with the communication unit via a network connection through the network device, the testing unit controlling the auxiliary device through the communication unit based on a test task created by a user to establish a test environment for each sensor to be tested, the sensor to be tested being placed in the test environment established by the auxiliary device, and the testing unit receiving data information sent by each sensor to be tested under the test environment to obtain a test result, wherein the sensor to be tested is a temperature and humidity sensor, the test task is a test item for verifying whether the sensor to be tested meets preset requirements based on the device information of each sensor to be tested, the test item including at least one of a protocol test, a measurement accuracy test, and a power consumption test, and the auxiliary device including a temperature and humidity control device for providing ambient temperature and ambient humidity, and a power consumption detection device for detecting the power consumption of the sensor to be tested. In this case, the auxiliary equipment can be controlled to establish a test environment based on different test parameters for the sensor to be tested so as to perform a more comprehensive test on the sensor to be tested. Thus, the sensor to be tested can be tested with high test efficiency.

[0007] In addition, the detection system involved in the first aspect of the present disclosure may optionally further include a communication mode conversion device, which is used to convert the communication mode of each of the sensors to be tested into a standard communication mode, wherein the communication mode includes at least one of a wireless mode, a wired serial port mode, and a network port mode, and the standard communication mode is the network port mode. In this case, the communication mode of the sensors to be tested can be uniformly converted to the standard communication mode. This facilitates subsequent communication with the Internet of Things test platform based on the standard communication mode.

[0008] In addition, in the detection system according to the first aspect of the present disclosure, optionally, the device information of the sensor under test includes at least a device type, a protocol version number, a communication mode, and a communication address. The communication address is used to uniquely identify the sensor under test during communication, and the data information sent by the sensor under test to the testing unit includes the communication address of the sensor under test. Thus, various types of device information of the sensor under test can be obtained.

[0009] In addition, in the detection system involved in the first aspect of the present disclosure, optionally, if the detection item is a protocol detection, the sensor to be tested is in a startup state and sends data information to the test unit, and if the test unit receives the data information and parses the target information therefrom, then the test unit obtains the test result of the sensor to be tested in the protocol detection as qualified; if the detection item is a measurement accuracy detection, the auxiliary equipment is a temperature and humidity control device, and the temperature and humidity control device provides the ambient temperature and ambient humidity for the sensor to be tested, and the sensor to be tested is in a startup state and sends data information to the test unit, and if the test unit receives the data information and parses the temperature value and humidity value therefrom, and the If the temperature value is within the qualified temperature range and the humidity value is within the qualified humidity range, the test result obtained by the test unit for the sensor to be tested in the measurement accuracy test is qualified; if the test item is power consumption detection, the auxiliary equipment is a power consumption detection device for detecting the power consumption of the sensor to be tested, the sensor to be tested is in a startup state and sends data information to the test unit, the test unit obtains the power consumption data of the sensor to be tested through the power consumption detection device, the test unit obtains the target power consumption based on the power consumption data and compares it with the qualified power consumption range, if the target power consumption is within the qualified power consumption range, the test unit obtains the test result of the sensor to be tested in the power consumption detection and is qualified. In this case, corresponding auxiliary equipment can be provided for the sensor to be tested in different test items, thereby better detecting the sensor to be tested.

[0010] In addition, in the detection system involved in the first aspect of the present disclosure, optionally, the Internet of Things test platform also includes a login unit and a management unit for user login and acquisition of user information; the management unit is used to create the test task, start test preparation, start execution of the test task and display the test result of the test task, the management unit creates the test task based on at least the detection type selected by the user, the detection item selected by the user, the user information obtained by the login unit, and the device information of the multiple sensors to be tested, the management unit starts test preparation to enable the communication unit to connect and communicate with the multiple sensors to be tested and the auxiliary device through a network connection, the management unit starts execution of the test task to enable the test unit to start executing the detection item corresponding to the test task, and the management unit obtains the test result of the test unit and displays it. In this way, user information can be obtained and test tasks can be managed.

[0011] In addition, in the detection system involved in the first aspect of the present disclosure, optionally, the IoT testing platform further includes a generation unit, which generates a detection report based on the test results, wherein the detection report includes at least one of a detection conclusion, test result details, and statistical analysis results. Thus, a detection report can be generated based on the test results.

[0012] In addition, in the detection system according to the first aspect of the present disclosure, optionally, the classification unit classifies the plurality of sensors to be tested based on the detection conclusion of the detection report, thereby enabling the sensors to be tested to be classified based on the detection conclusion.

[0013] In addition, in the detection system involved in the first aspect of the present disclosure, optionally, the sensor under test has a corresponding test result for each detection item, and the test result is either qualified or unqualified. Based on the test results of each detection item, a detection conclusion of the sensor under test is obtained. If the test result of the sensor under test in any detection item is unqualified, the detection conclusion of the sensor under test is unqualified; otherwise, the detection conclusion of the sensor under test is qualified. In this way, the test results of the sensor under test for each detection item can be obtained separately, and the detection conclusion of the sensor under test can be obtained.

[0014] The second aspect of the present disclosure provides a method for batch detection of temperature and humidity sensors, characterized in that it includes: recording device information of multiple sensors to be tested, controlling auxiliary equipment based on a test task created by a user to establish a test environment for each sensor to be tested, placing the sensor to be tested in the test environment established by the auxiliary equipment, and receiving data information sent by each sensor to be tested in the test environment to obtain a test result, wherein the sensor to be tested is a temperature and humidity sensor, the test task is a test item for verifying whether the sensor to be tested meets preset requirements based on the device information of each sensor to be tested, the test item includes at least one of a protocol test, a measurement accuracy test, and a power consumption test, and the auxiliary equipment includes a temperature and humidity control device for providing ambient temperature and ambient humidity, and a power consumption detection device for detecting the power consumption of the sensor to be tested. In this case, a test environment based on different test parameters can be established for the sensor to be tested by controlling the auxiliary equipment to perform a more comprehensive test on the sensor to be tested. As a result, the sensor to be tested can be tested with high detection efficiency.

[0015] In addition, in the detection method involved in the second aspect of the present disclosure, optionally, if the detection item is a protocol detection, the sensor to be tested is in a startup state and sends data information to the test unit, and if the test unit receives the data information and parses the target information therefrom, then the test unit obtains the test result of the sensor to be tested in the protocol detection as qualified; if the detection item is a measurement accuracy detection, the auxiliary equipment is a temperature and humidity control device, and the temperature and humidity control device provides the ambient temperature and ambient humidity for the sensor to be tested, and the sensor to be tested is in a startup state and sends data information to the test unit, and if the test unit receives the data information and parses the temperature value and humidity value therefrom, and the If the temperature value is within the qualified temperature range and the humidity value is within the qualified humidity range, the test result obtained by the test unit for the sensor to be tested in the measurement accuracy test is qualified; if the test item is power consumption detection, the auxiliary equipment is a power consumption detection device for detecting the power consumption of the sensor to be tested, the sensor to be tested is in a startup state and sends data information to the test unit, the test unit obtains the power consumption data of the sensor to be tested through the power consumption detection device, the test unit obtains the target power consumption based on the power consumption data and compares it with the qualified power consumption range, if the target power consumption is within the qualified power consumption range, the test unit obtains the test result of the sensor to be tested in the power consumption detection and is qualified. In this case, corresponding auxiliary equipment can be provided for the sensor to be tested in different test items, thereby better detecting the sensor to be tested.

[0016] According to the present disclosure, a detection system and a detection method for batch detection of temperature and humidity sensors can be provided for detecting sensors to be tested with high detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present disclosure will now be explained in further detail, by way of example only, with reference to the accompanying drawings, in which:

[0018] Figure 1 It is a schematic diagram showing the application scenario of the detection system for batch detection of temperature and humidity sensors involved in the example of the present disclosure.

[0019] Figure 2 1 is a block diagram illustrating an exemplary system environment of a detection system for batch detecting temperature and humidity sensors according to an example of the present disclosure.

[0020] Figure 3 Schematic diagram showing the closed-loop detection process involved in the examples of the present disclosure.

[0021] Figure 4 1 is a block diagram illustrating a detection system for batch detecting temperature and humidity sensors according to an example of the present disclosure.

[0022] Figure 5 Schematic diagram showing the network structure of a local area network-based detection system involved in the examples of the present disclosure.

[0023] Figure 6 It is a schematic diagram showing another network structure of a local area network-based detection system involved in the examples of the present disclosure.

[0024] Figure 7 1 is a block diagram illustrating a detection system for batch detecting temperature and humidity sensors according to an example of the present disclosure.

[0025] Figure 8 1 is a flow chart illustrating a method for batch detecting temperature and humidity sensors according to an example of the present disclosure. DETAILED DESCRIPTION

[0026] Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present disclosure will be described in detail. In the following description, identical symbols are assigned to identical components, and repeated descriptions are omitted. In addition, the accompanying drawings are only schematic diagrams, and the ratio of the dimensions of the components to each other or the shapes of the components, etc. may be different from the actual ones. It should be noted that the terms "include" and "have" in the present disclosure and any variations thereof, such as a process, method, system, product or device that includes or has a series of steps or units, are not necessarily limited to those steps or units clearly listed, but may include or have other steps or units that are not clearly listed or that are inherent to these processes, methods, products or devices.

[0027] Figure 1 The schematic diagram shows the application scenario of the detection system for batch detection of temperature and humidity sensors involved in the examples of the present disclosure. In some examples, the detection system for batch detection of temperature and humidity sensors involved in the present disclosure (sometimes also referred to as the detection system) can be applied to Figure 1 In the application scenario 100 shown. The detection system 300 (described later) may include an Internet of Things test platform 110 (described later), which may be stored in a server (not shown) in the form of computer program instructions and executed by the server. In some examples, in the application scenario 100, a plurality of sensors to be tested 120 may enter four work areas in sequence to complete the entire detection process. Specifically, a plurality of sensors to be tested 120 may enter the warehousing area 130, the inspection area 140, the test area 150, and the classification area 160 in sequence to complete the entire detection process. In some examples, each work area completes the detection of the plurality of sensors to be tested 120 by interacting with the Internet of Things test platform 110, such as communicating.

[0028] In some examples, when multiple sensors 120 to be tested are in the storage area 130, each sensor 120 to be tested may be affixed with a barcode number having a unique identifier. In this case, the barcode number can facilitate the subsequent identification of each sensor 120 to be tested, thereby enabling the rapid and accurate acquisition of the device information of the multiple sensors 120 to be tested. In other examples, the communication address may be used as the unique identifier of the sensor 120 to be tested. The communication address may be determined by the manufacturer of the sensor 120 to be tested according to predetermined rules. In some examples, the communication address may be used to determine a unique sensor 120 to be tested during the communication process. In some examples, the device information of multiple sensors 120 to be tested may be entered into the Internet of Things test platform 110. In some examples, the entered device information may be queried through the Internet of Things test platform 110.

[0029] In some examples, after completing the device information entry, multiple sensors 120 under test can enter the inspection area 140 from the storage area 130. In some examples, while in the inspection area 140, the multiple sensors 120 under test can be assembled, preliminarily inspected, and sorted into batches to obtain inspection and batch information, which can then be submitted to the IoT testing platform 110. In some examples, the inspection and batch information can be queried through the IoT testing platform 110. In some examples, the preliminarily inspected individual sensors 120 under test may include, but is not limited to, damage inspection and component integrity checks. In some examples, the multiple sensors 120 under test can be sorted into batches so that they enter the testing area 150 sequentially for testing. In some examples, a barcode scanner can be used to scan the barcodes affixed to each sensor 120 under test to obtain the device information for that sensor 120 under test. This facilitates selecting sensors 120 under test from the same batch and allowing them to enter the testing area 150.

[0030] In some examples, after completing assembly, preliminary inspection, and batching in the inspection area 140, each batch of sensors 120 to be tested can enter the testing area 150. In some examples, while in the testing area 150, auxiliary equipment 220 (described later) can be provided for each batch of sensors 120 to be tested, and each batch of sensors 120 to be tested can be tested using the IoT testing platform 110 to obtain test results. In some examples, the test results can be stored in the IoT testing platform 110. In some examples, the test results can be queried through the IoT testing platform 110.

[0031] In some examples, after completing testing in testing area 150, multiple sensors 120 under test may enter classification area 160. In some examples, while in classification area 160, multiple sensors 120 under test may be classified. For example, based on the test results, multiple sensors 120 under test may be placed into qualified or unqualified zones. In some examples, the classification results may be submitted to IoT testing platform 110. In some examples, the classification results may be queried through IoT testing platform 110.

[0032] In some examples, the server storing the IoT testing platform 110 may include one or more processors and one or more memories. The processors may include a central processing unit, a graphics processing unit, or any other electronic component capable of processing data and executing computer program instructions. The memories may be used to store the computer program instructions. In some examples, the server may also be a cloud server.

[0033] Figure 2 1 is a block diagram illustrating an exemplary system environment of a detection system for batch detecting temperature and humidity sensors according to an example of the present disclosure. Figure 3 Schematic diagram showing the closed-loop detection process involved in the examples of the present disclosure. In some examples, the detection system of the present disclosure can be based on Internet of Things technology. The Internet of Things (IOT) refers to various devices such as sensors, which are connected through various possible networks such as computer networks to achieve interconnection between things and between things and people. As an example of the system environment of the detection system, Figure 2 The system environment 200 is shown. In the system environment 200, the Internet of Things test platform 110, a plurality of sensors to be tested 120, auxiliary devices 220 (described later) and a terminal 230 can communicate through a network 210.

[0034] In some examples, network 210 may be a computer network. Computer networks may include, but are not limited to, wide area networks (WANs) and local area networks (LANs). In some examples, terminal 230 may access IoT testing platform 110 via a browser or by installing a desktop client or mobile client corresponding to IoT testing platform 110. In some examples, sensors 120 and auxiliary devices 220 under test may be connected to network 210 and communicate with IoT testing platform 110 via network device 310 (described later).

[0035] In some examples, such as Figure 3As shown, the IoT testing platform 110 can control the output of the auxiliary device 220, such as ambient temperature and humidity. This output can act on the sensor under test 120, triggering the sensor under test 120 to report data information to the IoT testing platform 110. In some examples, the IoT testing platform 110 can obtain test results by comparing the theoretical effect corresponding to the output of the sensor under test 120 with the actual effect corresponding to the data information reported by the sensor under test 120. This can form a closed-loop automated testing process.

[0036] The detection system 300 involved in the present disclosure is described in detail below with reference to the accompanying drawings. Figure 4 is a block diagram illustrating a detection system 300 for batch detection of temperature and humidity sensors according to an example of the present disclosure. Figure 4 As shown, the detection system 300 may include an IoT testing platform 110, auxiliary equipment 220, and network equipment 310. Specifically, the IoT testing platform 110 may include a recording unit 111, a communication unit 112, and a testing unit 113. In this case, the auxiliary equipment 220 may be controlled to automatically establish a test environment based on different test parameters for the sensor 120 under test, thereby enabling a more comprehensive test of the sensor 120 under test. This allows for efficient testing of the sensor 120 under test.

[0037] In some examples, as described above, the IoT testing platform 110 may include a recording unit 111 (see Figure 4 In some examples, the recording unit 111 can be used to record device information of multiple sensors under test 120. The sensor under test 120 can be a device or apparatus that can sense the measured information and convert the measured information into a signal that can be recognized by a computer or device.

[0038] In the embodiments of the present disclosure, the sensor 120 to be tested may be a temperature sensor. For example, the sensor 120 to be tested may be a temperature and humidity sensor. A temperature and humidity sensor can be used to measure ambient temperature and humidity. In some examples, the sensor 120 to be tested may be a smart sensor. A smart sensor may include a microprocessor and have the ability to process and collect information.

[0039] In some examples, the recording unit 111 can record the device information in a storage space. The storage space can include, but is not limited to, a database, a file, or memory. In some examples, when the sensor 120 to be tested enters the storage area 130, the recording unit 111 can record the device information of the sensor 120 to be tested in the storage space.

[0040] In addition, in some examples, multiple sensors 120 to be tested may come from different manufacturers. In some examples, sensors 120 to be tested from different manufacturers may be connected to the Internet of Things test platform 110 through communication protocol conversion. For example, different protocol agents may be provided for different manufacturers. The protocol agent may convert the communication protocols of sensors 120 to be tested from different manufacturers into communication protocols supported by the Internet of Things test platform 110. Thus, the compatibility of the Internet of Things test platform 110 can be improved. In some examples, the protocol agent may be implemented in a reflective manner, that is, in a dynamic code manner. In this case, by providing a protocol agent in a reflective manner, the sensor 120 to be tested based on the new communication protocol may be connected to the Internet of Things test platform 110 without re-releasing (i.e., updating) the Internet of Things test platform 110.

[0041] In some examples, the device information of the sensor under test 120 may include at least one of a device type, a protocol version number, a communication mode, and a communication address. This allows for obtaining various types of device information about the sensor under test 120. In some examples, the device type may be the type of sensor under test 120. In some examples, the device type may be numbers, letters, Chinese characters, or a combination of these. Furthermore, in some examples, the protocol version number may be the version of the communication protocol of the sensor under test 120. This allows for parsing different versions of the communication protocol based on the protocol version number.

[0042] In addition, in some examples, the communication mode may include at least one of a wireless mode, a wired serial port mode, and a network port mode. Thus, it is possible to detect a variety of sensors 120 under test in different communication modes. In some examples, the wireless mode may include but is not limited to Bluetooth communication, 433MHZ (megahertz) communication, 125KHZ (kilohertz) communication, WIFI (mobile hotspot) communication, etc. In some examples, the sensor 120 under test with a wired serial port mode can perform serial communication based on commonly used communication interface standards such as RS232 interface standard, RS485 interface standard, or RS422 interface standard. In some examples, the sensor 120 under test with a network port mode may have an RJ45 network interface (information socket connector in a wiring system). In this case, communication with the Internet of Things test platform 110 can be performed through the network interface of the network device 310 (described later).

[0043] Additionally, in some examples, the communication address may be determined by the manufacturer of the sensor under test 120 according to predetermined rules. In some examples, the communication address can be used to uniquely identify the sensor under test 120 during the communication process. For example, when the sensor under test 120 reports data, the data may include the communication address. In this case, after receiving the data, the IoT testing platform 110 can obtain the communication address and further determine the sensor under test 120 to which the data belongs.

[0044] In addition, in some examples, the device information of the sensor under test 120 may also include the device number, model, batch number, arrival time, storage time, barcode number, device version number, or manufacturer, etc. Thus, it is possible to obtain a variety of device information of the sensor under test 120. In some examples, the device number may be a unique number for each sensor under test 120 in the IoT testing platform 110.

[0045] In some examples, as described above, the IoT testing platform 110 may include a communication unit 112 (see Figure 4 In some examples, the communication unit 112 can be used to connect and communicate with each sensor 120 to be tested and the auxiliary device 220. In some examples, the auxiliary device 220 can be connected to and communicate with the communication unit 112 via a network connection through the network device 310. In some examples, the sensor 120 to be tested can be connected to and communicate with the communication unit 112 via a network connection through the network device 310. In addition, in some examples, the communication unit 112 can be based on the UDP protocol (User Datagram Protocol) or the TCP protocol (Transmission Control Protocol).

[0046] In some examples, the IoT testing platform 110 may include a testing unit 113 (see Figure 4 ). The testing unit 113 can be used to control the auxiliary device 220 to establish a test environment and obtain test results for each sensor 120 to be tested. In some examples, the testing unit 113 can control the auxiliary device 220 through the communication unit 112 based on the test task to establish a test environment for each sensor 120 to be tested. In some examples, the test task can be created by a user. The user can be a user who uses the detection system 300. In some examples, each batch of sensors 120 to be tested can correspond to a test task. In some examples, the test tasks corresponding to sensors 120 to be tested of the same type or the same specifications can be the same.

[0047] In some examples, the test task may be a test item for verifying whether the sensor to be tested meets the preset requirements based on the device information of each sensor to be tested 120. In some examples, the test task may include one or more test items. For example, the test items of the temperature and humidity sensor may include but are not limited to protocol detection, measurement accuracy detection, power consumption detection, etc. Thus, the sensor to be tested 120 can be tested more comprehensively. In some examples, the auxiliary equipment 220 required by different test items may not be exactly the same (described in detail later). In this case, corresponding auxiliary equipment 220 can be provided for the sensor to be tested 120 in different test items, thereby enabling the sensor to be tested 120 to be better tested.

[0048] In some examples, when a test item is selected to test the sensor 120, the sensors 120 may be tested simultaneously, and test results for each sensor 120 may be obtained separately. However, the examples of the present disclosure are not limited thereto. In some examples, when a test item is selected to test the sensor 120, the sensors 120 may be tested one by one, and test results for each sensor 120 may be obtained separately.

[0049] In addition, in some examples, establishing a test environment can include providing the sensor 120 with sensed measured information, such as temperature and humidity. In some examples, establishing a test environment can include providing the sensor 120 with other conditions that enable the sensor 120 to operate, such as current. In some examples, control commands included in multiple test items can be sent to each auxiliary device 220 via the communication unit 112 to control the operation of the auxiliary device 220, thereby establishing the test environment. In some examples, the IoT test platform 110 (e.g., the testing unit 113) can set test parameters so that the auxiliary device 220 establishes a specific test environment for the sensor 120. For example, the IoT test platform 110 can control the auxiliary device 220 to provide a fixed amount of current or temperature. In some examples, the test parameters can be set based on technical specifications, data from mainstream equipment manufacturers, field application conditions, or empirical values. In some examples, when testing the sensor 120, the detection system 300 can apply a current or voltage to the sensor 120 to activate the sensor 120. In other examples, the sensor to be tested 120 may be provided with a power supply device such as a power supply to keep the sensor to be tested 120 in an activated state.

[0050] In some examples, the auxiliary device 220 can provide feedback on the actual detection parameters provided to the IoT test platform 110. For example, the IoT test platform 110 can set detection parameters to control the temperature and humidity control device to provide a specific ambient temperature and humidity for the sensor under test 120. The actual ambient temperature and humidity provided by the temperature and humidity control device to the sensor under test 120 can be fed back to the IoT test platform 110. In this case, the physical network test platform 110 can obtain the test results of the sensor under test 120 based on the actual detection parameters provided by the auxiliary device 220 and the received data information.

[0051] In some examples, the sensor to be tested 120 can be placed in a test environment established by the auxiliary device 220. In some examples, each sensor to be tested 120 can be connected to the auxiliary device 220 in a contact manner. For example, the sensor to be tested 120 can be fixed on the auxiliary device 220. In addition, in some examples, the sensor to be tested 120 can be placed at a specific position of the auxiliary device 220. For example, a temperature and humidity sensor can be placed in the cavity of an auxiliary device 220, such as a high and low temperature test chamber. In this case, the output of the auxiliary device 220 can act on the sensor to be tested 120, and the output of the auxiliary device 220 can be controlled by the Internet of Things test platform 110, thereby automatically establishing a test environment. In this way, the detection efficiency can be improved.

[0052] In addition, in some examples, the IoT testing platform 110 can receive data information from each sensor under test 120 under the aforementioned test environment to obtain test results. In some examples, after receiving the output of the auxiliary device 220, each sensor under test 120 can report the data information to the IoT testing platform 110. In some examples, the theoretical effect corresponding to the output controlled by the IoT testing platform 110 can be compared with the actual effect corresponding to the data information reported by the sensor under test 120 to obtain the test result. In some examples, the test result can be the result of each sensor under test 120 in various test items, such as pass or fail.

[0053] In some examples, the test unit 113 can control the auxiliary device 220 to provide a corresponding test environment for testing the sensor under test based on the test task until the test task is completed. Specifically, the test unit 113 can select test items from the test task to control the auxiliary device 220 to provide a corresponding test environment for testing the sensor under test until all test items included in the test task have completed testing of the sensor under test 120.

[0054] In some examples, the user can select a test item from the test task through the test unit 113, so that the test unit 113 controls the auxiliary device 220 to provide a corresponding test environment for testing the sensor to be tested until the test task is completed. In other examples, the test unit 113 can select a test item from the test task without manual assistance, so that the test unit 113 controls the auxiliary device 220 to provide a corresponding test environment for testing the sensor to be tested until the test task is completed. For example, when a test item is completed, the test unit 113 can select the next test item for testing at a predetermined test time. In some examples, the user can set up additional test items according to actual needs and provide corresponding auxiliary devices 220 to test the sensor 120 to be tested.

[0055] In some examples, as described above, the detection system 300 may include the auxiliary device 220 (see Figure 4 ). In some examples, the auxiliary device 220 can be used to provide a test environment for multiple sensors 120 to be tested. In some examples, if the sensor 120 to be tested is a temperature and humidity sensor, the auxiliary device 220 may include but is not limited to a temperature and humidity control device, a power consumption detection device, etc. In some examples, the ambient temperature and ambient humidity of the test environment can be adjusted by a temperature and humidity control device (for example, a high and low temperature test chamber, etc.). In some examples, a power consumption detection device (for example, a power consumption meter, etc.) can obtain the power consumption of the sensor 120 to be tested. In some examples, when the sensor 120 to be tested is in the startup state, the sensor 120 to be tested can send data information to the Internet of Things test platform 110 under normal circumstances.

[0056] In some examples, the communication mode of auxiliary device 220 may be a network port mode. This allows connection and communication with the IoT test platform via the network device. In other examples, the communication mode of auxiliary device 220 may be a serial port mode. In this case, the serial port mode can be converted to a network port mode before connecting to network device 310, thereby enabling connection and communication with IoT test platform 110. However, the examples disclosed herein are not limited thereto. Auxiliary device 220 may be directly connected to IoT test platform 110 so that IoT test platform 110 can control the output of auxiliary device 220.

[0057] In some examples, as described above, the sensor 120 to be tested may be a temperature and humidity sensor. In some examples, the test items may include at least one of protocol testing, measurement accuracy testing, and power consumption testing. In some examples, the auxiliary device 220 may include at least one of a temperature and humidity control device and a power consumption detection device. This enables a more comprehensive test of the sensor 120 to be tested. In some examples, different test items may have corresponding test parameters.

[0058] In some examples, the test unit 113 may select a test item as a protocol test, and may set test parameters. The test parameters may include, for example, a test duration. In some examples, if the test item selected from the test task by the test unit 113 is a protocol test, the sensor 120 under test may be in an activated state and may send data information to the IoT test platform 110.

[0059] In some examples, the Internet of Things testing platform 110 can receive data information and obtain the test result of the sensor to be tested 120 in the protocol detection based on the data information. In some examples, the test result may include qualified or unqualified. In some examples, if the Internet of Things testing platform 110 parses the target information (i.e., measured information, such as temperature value and humidity value, etc.) from the data information, the Internet of Things testing platform 110 can obtain the test result of the sensor to be tested 120 in the protocol detection as qualified; if the Internet of Things testing platform 110 cannot parse the target information from the data information, the Internet of Things testing platform 110 can obtain the test result of the sensor to be tested 120 in the protocol detection as unqualified. In some examples, if a sensor to be tested 120 does not send data information within the test time, the test result of the sensor to be tested 120 may be unqualified.

[0060] In some examples, the test item can be selected as a measurement accuracy test by the test unit 113, and the test parameters can be set by the test unit 113. The test parameters may include the ambient temperature provided by the temperature and humidity control device, the test duration, the qualified temperature range (or the first preset range), the qualified humidity range (or the second preset range), etc.

[0061] In some examples, if the test item selected from the test task by the test unit 113 is a measurement accuracy test, the auxiliary equipment 220 may include a temperature and humidity control device. In this case, the temperature and humidity control device (for example, a high and low temperature test chamber, etc.) can provide ambient temperature, humidity, etc., and the sensor to be tested 120 can be in a startup state and can send data information to the Internet of Things test platform 110. In some examples, the Internet of Things test platform 110 (for example, the test unit 113) can receive the data information and obtain the test results of the sensor to be tested 120 in the measurement accuracy test based on the data information. In some examples, the temperature and humidity control device can feed back information such as the actual ambient temperature and actual ambient humidity provided to the Internet of Things test platform 110.

[0062] In some examples, the IoT testing platform 110 can parse the temperature value and humidity value from the data information. In some examples, the IoT testing platform 110 can compare the temperature value parsed from the data information with a qualified temperature range, and compare the humidity value parsed with a qualified humidity range. If the temperature value is within the qualified temperature range and the humidity value is within the qualified humidity range, the IoT testing platform 110 can obtain a qualified test result of the sensor 120 under test in the measurement accuracy test; if the temperature value is not within the qualified temperature range or the humidity value is not within the qualified humidity range, the IoT testing platform 110 can obtain a failed test result of the sensor 120 under test in the measurement accuracy test.

[0063] In other examples, the temperature value and humidity value parsed from the data information can be compared with the actual ambient temperature and actual ambient humidity fed back by the temperature and humidity control device, respectively. If the difference between the temperature value and the actual ambient temperature does not exceed the first preset range (for example, -2°C to 2°C), and the difference between the humidity value and the actual ambient humidity does not exceed the second preset range, then the test result of the sensor to be tested 120 in the measurement accuracy test may be qualified; if the difference between the temperature value and the actual ambient temperature exceeds the first preset range (for example, -2°C to 2°C) or the difference between the humidity value and the actual ambient humidity exceeds the second preset range, then the test result of the sensor to be tested 120 in the measurement accuracy test may be unqualified.

[0064] In some examples, after the test duration has elapsed, the test ends. In some examples, if a sensor 120 under test does not send data information within the test duration, the test result of the sensor 120 under test may be considered unqualified.

[0065] In other examples, in the measurement accuracy test, different temperatures and different humidities can be set, and the temperature value and humidity value measured by the sensor to be tested 120 and the corresponding actual ambient temperature and actual ambient humidity fed back by the temperature and humidity control device can be obtained respectively, and their respective average values ​​are calculated and compared, so as to combine the first preset range and the second preset range to determine whether the test result of the sensor to be tested 120 in the measurement accuracy test is qualified.

[0066] In some examples, the test item may be selected as power consumption detection by the test unit 113, and the test parameters may be set by the test unit 113. The test parameters may include test duration, qualified power consumption range, and the like.

[0067] In some examples, if the test item selected from the test task by the test unit 113 is power consumption detection, the auxiliary device 220 may include a power consumption detection device. In this case, the power consumption detection device (e.g., a power consumption meter) can obtain the power consumption of the sensor 120 to be tested. The sensor 120 to be tested can be in an activated state and can send data information to the test unit 113. In some examples, the test can be terminated after the test duration.

[0068] In some examples, the Internet of Things testing platform 110 (for example, the testing unit 113) can obtain the power consumption data of the sensor to be tested 120 through the power consumption detection device, and obtain the test result of the sensor to be tested 120 based on the power consumption data. In some examples, the recording unit 111 can also record the power consumption data of the sensor to be tested 120. In some examples, the Internet of Things testing platform 110 can obtain the target power consumption (for example, the maximum value, minimum value or average value of the power consumption corresponding to the sensor to be tested 120) based on the power consumption data. In some examples, the Internet of Things testing platform 110 can compare the target power consumption with the qualified power consumption range. If the target power consumption is within the qualified power consumption range, the test result of the sensor to be tested 120 in the power consumption detection can be qualified; if the target power consumption is not within the qualified power consumption range, the test result of the sensor to be tested 120 in the power consumption detection can be unqualified.

[0069] In other examples, if the detection item is power consumption detection, the auxiliary device 220 may also include a temperature and humidity control device. In some examples, the temperature and humidity control device adjusts the ambient temperature and humidity of the sensor 120 to be tested, and the power consumption detection device is used to obtain the power consumption data corresponding to the sensor 120 to be tested at different ambient temperatures or different ambient humidities. In this case, the Internet of Things test platform 110 can obtain the test results of the sensor 120 to be tested based on the power consumption data. For example, the Internet of Things test platform 110 can obtain the target power consumption based on the power consumption data and compare the target power consumption with the qualified power consumption range.

[0070] In some examples, the detection system 300 may include a network device 310 (see Figure 4 In some examples, the network device 310 can be used to connect each sensor under test 120 and the auxiliary device 220 to the IoT test platform 110. In some examples, the network device 310 can be used to connect each sensor under test 120 to the communication unit 112. Each sensor under test 120 can be connected to and communicate with the communication unit 112 via a network. In some examples, the network device 310 can be used to connect the auxiliary device 220 to the communication unit 112 of the IoT test platform 110. In some examples, the auxiliary device 220 can be connected to and communicate with the communication unit 112 via a network.

[0071] Figure 5 Schematic diagram showing the network structure of a local area network-based detection system involved in the examples of the present disclosure.

[0072] In some examples, in the LAN-based detection system 300, the network device 310 may include but is not limited to a switch, a hub, etc. As an example of the network structure of the LAN-based detection system 300, Figure 5 FIG shows the network structure of the detection system 300 based on the local area network. Figure 5 As shown, the sensor to be tested 120 and the auxiliary device 220 can be connected to and communicate with the Internet of Things testing platform 110 through a network device 310 such as a switch.

[0073] In other examples, in a wide area network-based detection system 300, the network device 310 may include a switching device and a routing device. The switching device may include, but is not limited to, switches, hubs, and the like. The routing device may include, but is not limited to, routers. In some examples, the sensor 120 to be tested and the auxiliary device 220 may be connected to the switching device separately, and the switching device may then be connected to the IoT testing platform 110 via the routing device. However, the examples disclosed herein are not limited to this. In other examples, the detection system 300 may also be connected without a network. For example, it may be connected to the sensor 120 to be tested and the auxiliary device 220 via a serial port.

[0074] Figure 6 3 is a schematic diagram showing another network structure of a local area network-based detection system involved in the examples of the present disclosure. In some examples, the detection system 300 may further include a communication mode conversion device (not shown). In some examples, the communication mode conversion device may be used to convert the communication mode of the sensor to be tested 120 into a communication standard mode. In some examples, the communication standard mode may be a network port mode. In some examples, the sensor to be tested 120 may be directly connected to the network device 310, or may be connected to the network device 310 through a communication mode conversion device 320. In this case, the communication mode of the sensor to be tested 120 can be uniformly converted into a communication standard mode. Thus, subsequent communication with the Internet of Things test platform 110 based on the communication standard mode can be facilitated.

[0075] In some examples, the communication mode conversion device 320 may be a concentrator. The concentrator can collect data from the sensors 120 under test in wireless mode and connect to the network device 310 to forward the data. Alternatively, in some examples, the communication mode conversion device 320 may be a serial-to-Ethernet module. In this case, the serial-to-Ethernet module can be used to convert the communication mode of the sensor 120 under test to an Ethernet mode, thereby connecting the sensor 120 under test to the network device 310. In some examples, the auxiliary device 220 in Ethernet mode can be directly connected to the network device 310.

[0076] Figure 7 is a block diagram showing a detection system for batch detection of temperature and humidity sensors involved in the examples of the present disclosure. Figure 7 As shown, the IoT testing platform 110 may further include a login unit 114. Login unit 114 may be used to log in a user and obtain user information. User information may include at least a user ID and user permissions. In some examples, user information may also include at least one of a login account, user name, login time, and login IP address. In some examples, login may be performed through login unit 114 before using functions of the IoT testing platform 110, such as recording unit 111.

[0077] In some examples, the IoT testing platform 110 may further include a test unit 115 (see Figure 7 In some examples, the inspection unit 115 can be used to assemble, perform preliminary inspections, and sort multiple sensors 120 to be tested. In some examples, the inspection unit 115 can be used to assemble multiple sensors 120 to be tested. For example, the accessories of each sensor 120 to be tested can be assembled with each sensor 120 to be tested. Furthermore, in some examples, the inspection unit 115 can be used to perform preliminary inspections on the multiple sensors 120 to be tested. Preliminary inspections of the sensors 120 to be tested may include, but are not limited to, damage inspections and component integrity checks. In some examples, the inspection unit 115 can be used to sort multiple sensors 120 to be tested. In some examples, because the number of sensors 120 to be tested is generally large, the inspection unit 115 can be used to sort the multiple sensors 120 to be tested into batches. For example, when multiple sensors 120 to be tested enter the inspection area 140, a barcode scanner can be used to identify each sensor 120 to be tested. The barcode scanner then uses the barcode to identify the device information of the sensor 120 to be tested and display it in the inspection unit 115. The unit to be tested 115 can divide the sensors to be tested 120 into batches according to the device information.

[0078] In some examples, such as Figure 7As shown, the IoT testing platform 110 may also include a management unit 116. In some examples, the management unit 116 may be used to create test tasks. In some examples, the test tasks may be created based on the batch information submitted by the test units 115. In some examples, the management unit 116 may create the test tasks based on at least the test type selected by the user, the test item selected by the user, the user information obtained by the login unit 114, the device information of the multiple test sensors 120, and the auxiliary devices 220 corresponding to the multiple test sensors 120. In some examples, a user may log in to the IoT testing platform 110 through the login unit 114. The IoT testing platform 110 will display a corresponding browsable or actionable page, such as a test task creation page, based on the user's permissions. In this case, the user can select the test type corresponding to the batch of test sensors 120, such as temperature and humidity sensor testing. Based on the test type selected by the user, the IoT testing platform 110 will access the corresponding test task page. On this test task page, the user can create a test task by selecting the test item and the device information of the multiple test sensors 120.

[0079] In addition, in some examples, the management unit 116 can be used to start test preparation. In some examples, the management unit 116 can start test preparation to connect the communication unit 112 to multiple sensors 120 to be tested and the auxiliary device 220. Multiple sensors 120 to be tested and the auxiliary device 220 can be connected to the communication unit 112 via a network and communicate. For example, by starting test preparation, the communication unit 112 can respectively establish connections with multiple sensors 120 to be tested and the auxiliary device 220 to prepare for testing. In addition, in some examples, the management unit 116 can be used to start executing a test task. In some examples, the management unit 116 can start executing the test item corresponding to the test task by starting the test task. In addition, in some examples, the management unit 116 can be used to display the test results of the test task. In some examples, the management unit 116 can obtain the test results of the test unit 113 and display them.

[0080] In some examples, the IoT testing platform 110 may further include a generating unit 117 (see Figure 7 In some examples, the generation unit 117 can generate a test report based on the test results obtained by the testing unit 113. For example, the generation unit 117 can obtain a test report for the batch of sensors 120 to be tested based on the test results of each test item in the testing unit 113. In this way, a test report can be generated based on the test results.

[0081] In some examples, the test report may include at least one of a test conclusion, test result details, and statistical analysis results. In some examples, the test report may be a test report for a batch of sensors 120 to be tested. In some examples, the test report may be a test report for all sensors 120 to be tested that have entered the storage area 130. In some examples, the test conclusion may be qualified or unqualified. In some examples, the test conclusion may be obtained based on the test results of each test item in the test task. For example, if the test result of a certain sensor 120 to be tested in a certain test item is unqualified, the test conclusion of the sensor 120 to be tested is unqualified. In addition, in some examples, the test result details may include data information, test results, and test environment information, such as test parameters, of each sensor 120 to be tested in each test item. In addition, in some examples, the statistical analysis results may be the results of statistics and display of the test results from different dimensions. In some examples, the test report may be exported. In some examples, the test report may be a document in Word format.

[0082] In some examples, the IoT testing platform 110 may further include a classification unit 118 (see Figure 7 In some examples, the classification unit 118 can classify the sensors 120 under test based on the test results obtained by the testing unit 113 or the test conclusions in the test report. For example, when multiple sensors 120 under test enter the classification area 160, the classification unit 118 can classify each sensor 120 under test into a qualified area or a failed area and record the classification results. In this way, the sensors 120 under test can be classified based on the test results.

[0083] The following, combined Figure 8 The detection method for batch detection of temperature and humidity sensors disclosed herein is described in detail. The detection method for batch detection of temperature and humidity sensors disclosed herein may sometimes be referred to as a detection method. The detection method disclosed herein is applied to the above-mentioned detection system 300. Figure 8 1 is a flow chart illustrating a method for batch detecting temperature and humidity sensors according to an example of the present disclosure.

[0084] In some examples, the detection method may include recording device information of multiple sensors 120 under test (step S10), controlling the auxiliary device 220 to establish a test environment based on the test task (step S20), placing the multiple sensors 120 under test in the test environment, and receiving data information sent by each sensor 120 under test to obtain test results (step S30). In this case, the auxiliary device 220 can be controlled to establish a test environment based on different test parameters for the sensors 120 under test, thereby performing a more comprehensive test on the sensors 120 under test. As a result, the sensors 120 under test can be tested with high efficiency.

[0085] In this embodiment, the description of the sensor to be tested, test tasks, auxiliary equipment, test environment, data information, and test results in the detection method can be specifically referred to the above description of the sensor to be tested, test tasks, auxiliary equipment, test environment, data information, and test results. In some examples, the sensor to be tested 120 can be a temperature and humidity sensor.

[0086] In step S10, as described above, device information of multiple sensors 120 under test can be recorded. In some examples, the device information of the sensors 120 under test can include at least the device type, protocol version number, communication mode, and communication address. Thus, various device information of the sensors under test can be obtained. For a detailed description, please refer to the description of the recording unit 111 in the IoT testing platform 110 and will not be repeated here.

[0087] In step S20, as described above, the auxiliary device 220 can be controlled to establish a test environment based on the test task. In some examples, each sensor to be tested 120 and the auxiliary device 220 can be connected to the Internet of Things test platform 110, and the Internet of Things test platform 110 can control the auxiliary device 220 to establish a test environment. In some examples, the test task can be a detection item that verifies whether the sensor to be tested meets the preset requirements based on the device information of each sensor to be tested 120. For a specific description, please refer to the relevant description of the communication unit 112 and the test unit 113 in the Internet of Things test platform 110, which will not be repeated here. In this embodiment, the description of the detection items in the detection method can be specifically referred to the above-mentioned relevant description of the detection items.

[0088] In step S30, as described above, a plurality of sensors to be tested 120 can be placed in a test environment, and data information sent by each sensor to be tested 120 can be received to obtain test results. In some examples, the communication unit 112 can be connected to the plurality of sensors to be tested 120 and the auxiliary device 220 by starting the test preparation. The communication unit 112 can be connected to and communicate with the plurality of sensors to be tested 120 and the auxiliary device 220 via a network. In some examples, detection items can be selected from the test tasks respectively to control the auxiliary device 220 to provide a corresponding test environment for testing the sensors to be tested until the test task is completed. For a specific description, please refer to the relevant description of the management unit 116, the communication unit 112 and the test unit 113 in the Internet of Things test platform 110, which will not be repeated here. In this embodiment, the description of the network connection in the detection method can specifically refer to the above-mentioned relevant description of the network connection.

[0089] Although the present disclosure has been described in detail above with reference to the accompanying drawings and examples, it will be understood that the above description does not limit the present disclosure in any form. Those skilled in the art may modify and change the present disclosure as needed without departing from the spirit and scope of the present disclosure, and such modifications and variations all fall within the scope of the present disclosure.

Claims

1. A detection system for batch detection of temperature and humidity sensors, characterized in that: The invention comprises an Internet of Things test platform, an auxiliary device, and a network device; the Internet of Things test platform comprises a recording unit, a communication unit and a test unit, the recording unit is used to record the device information of multiple sensors to be tested, the auxiliary device and each sensor to be tested are connected to the communication unit through the network device and communicate with each other, the test unit controls the output of the auxiliary device through the communication unit based on the test task created by the user to establish a test environment for each sensor to be tested, the output includes ambient temperature and ambient humidity, the sensor to be tested is placed in the test environment established by the auxiliary device and connected to the auxiliary device so that the output is used as the test environment. For the sensor to be tested, the test environment includes establishing the ambient temperature and the ambient humidity, and the test unit receives data information sent by each sensor to be tested triggered by the output in the test environment to obtain a test result, wherein the sensor to be tested is a temperature and humidity sensor, and the test task is to verify whether the sensor to be tested meets preset requirements of the test items based on the device information of each sensor to be tested, and the test items include protocol testing, measurement accuracy testing, and power consumption testing. The auxiliary equipment includes a temperature and humidity control device for providing the ambient temperature and the ambient humidity, and a power consumption detection device for detecting the power consumption of the sensor to be tested; In the protocol detection, the detection parameters include a test duration. If the test unit receives data information and parses target information therefrom, the test result of the sensor under test in the protocol detection is qualified. If the sensor under test does not send data information within the test duration, the test result of the sensor under test in the protocol detection is unqualified. In the measurement accuracy test, the auxiliary equipment is a temperature and humidity control device, and the detection parameters include the ambient temperature and ambient humidity provided by the temperature and humidity control device, the test duration, the first preset range, and the second preset range. The temperature and humidity control device provides different ambient temperatures and different ambient humidities for the sensor to be tested. The testing unit respectively obtains the temperature value and humidity value measured by the sensor to be tested and the corresponding actual ambient temperature and actual ambient humidity fed back by the temperature and humidity control device, and calculates their respective average values ​​and then compares them, thereby combining the first preset range and the second preset range to determine whether the test result of the sensor to be tested in the measurement accuracy test is qualified; In the power consumption detection, the auxiliary equipment includes a power consumption detection device and a temperature and humidity control device for detecting the power consumption of the sensor to be tested. The detection parameters include test duration and a qualified power consumption range. The test unit controls the temperature and humidity control device to adjust the ambient temperature and ambient humidity of the sensor to be tested. The test unit uses the power consumption detection device to obtain the power consumption data corresponding to the sensor to be tested at different ambient temperatures or different ambient humidities adjusted by the temperature and humidity control device, obtains the target power consumption based on the power consumption data and compares it with the qualified power consumption range. The target power consumption is the maximum value, minimum value or average value of the power consumption corresponding to the sensor to be tested at the different ambient temperatures or different ambient humidities. If the target power consumption is within the qualified power consumption range, the test result of the sensor to be tested in the power consumption detection is qualified.

2. The detection system according to claim 1, wherein: It also includes a communication mode conversion device, which is used to convert the communication mode of each of the sensors to be tested into a communication standard mode. The communication mode includes at least one of a wireless mode, a wired serial port mode, and a network port mode. The communication standard mode is the network port mode.

3. The detection system according to claim 1, wherein: The device information of the sensor to be tested includes at least the device type, protocol version number, communication mode and communication address. The communication address is used to determine the unique sensor to be tested during the communication process. The data information sent by the sensor to the test unit includes the communication address of the sensor to be tested.

4. The detection system according to claim 1, wherein: The Internet of Things testing platform also includes a login unit and a management unit for user login and acquisition of user information; the management unit is used to create the test task, start test preparation, start execution of the test task and display the test result of the test task, the management unit creates the test task based on at least the detection type selected by the user, the detection item selected by the user, the user information obtained by the login unit, and the device information of the multiple sensors to be tested, the management unit starts test preparation to enable the communication unit to connect to and communicate with the multiple sensors to be tested and the auxiliary equipment through the network, the management unit starts execution of the test task to enable the test unit to start executing the detection item corresponding to the test task, and the management unit obtains the test result of the test unit and displays it.

5. The detection system according to claim 1, wherein: The Internet of Things testing platform further includes a generating unit, which generates a test report based on the test result, wherein the test report includes at least one of a test conclusion, test result details, and a statistical analysis result.

6. The detection system according to claim 5, characterized in that: The Internet of Things testing platform further includes a classification unit, which classifies the multiple sensors to be tested based on the detection conclusion of the detection report.

7. The detection system according to claim 6, characterized in that: The sensor to be tested corresponds to a test result in each test item, and the test result is qualified or unqualified. The test conclusion of the sensor to be tested is obtained based on the test results of each test item. If the test result of the sensor to be tested in any test item is unqualified, the test conclusion of the sensor to be tested is unqualified; otherwise, the test conclusion of the sensor to be tested is qualified.

8. A method for batch testing of temperature and humidity sensors, characterized in that: include: Recording device information of multiple sensors to be tested, controlling the output of an auxiliary device based on a test task created by a user to establish a test environment for each sensor to be tested, wherein the output includes ambient temperature and ambient humidity, placing the sensor to be tested in the test environment established by the auxiliary device and connecting the auxiliary device so that the output acts on the sensor to be tested, wherein the test environment includes establishing the ambient temperature and the ambient humidity, and receiving data information sent by each sensor to be tested under the test environment triggered by the output to obtain a test result, wherein the sensor to be tested is a temperature and humidity sensor, and the test task is to verify whether the sensor to be tested meets preset requirements based on the device information of each sensor to be tested, wherein the test items include protocol detection, measurement accuracy detection and power consumption detection, and the auxiliary device includes a temperature and humidity control device for providing the ambient temperature and the ambient humidity, and a power consumption detection device for detecting the power consumption of the sensor to be tested; In the protocol detection, the detection parameters include the test duration. If the test unit receives data information and parses the target information therefrom, the test result of the sensor under test in the protocol detection is qualified. If the sensor under test does not send data information within the test duration, the test result of the sensor under test in the protocol detection is unqualified. In the measurement accuracy test, the auxiliary equipment is a temperature and humidity control device, and the detection parameters include the ambient temperature and ambient humidity provided by the temperature and humidity control device, the test duration, the first preset range, and the second preset range. The temperature and humidity control device provides different ambient temperatures and different ambient humidities for the sensor to be tested. The testing unit respectively obtains the temperature value and humidity value measured by the sensor to be tested and the corresponding actual ambient temperature and actual ambient humidity fed back by the temperature and humidity control device, and calculates their respective average values ​​and then compares them, thereby combining the first preset range and the second preset range to determine whether the test result of the sensor to be tested in the measurement accuracy test is qualified; In the power consumption detection, the auxiliary equipment includes a power consumption detection device and a temperature and humidity control device for detecting the power consumption of the sensor to be tested. The detection parameters include test duration and a qualified power consumption range. The test unit controls the temperature and humidity control device to adjust the ambient temperature and ambient humidity of the sensor to be tested. The test unit uses the power consumption detection device to obtain the power consumption data corresponding to the sensor to be tested at different ambient temperatures or different ambient humidities adjusted by the temperature and humidity control device, obtains the target power consumption based on the power consumption data and compares it with the qualified power consumption range. The target power consumption is the maximum value, minimum value or average value of the power consumption corresponding to the sensor to be tested at the different ambient temperatures or different ambient humidities. If the target power consumption is within the qualified power consumption range, the test result of the sensor to be tested in the power consumption detection is qualified.

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