Wireless temperature measurement terminal with RFID function and method

Abstract

The embodiment of the invention provides a wireless temperature measurement terminal with an RFID function and a method, and relates to the field of wireless non-contact temperature measurement. The terminal comprises a temperature measurement terminal body, a photoelectric switch, an RFID read-write module, a wireless temperature measurement module and an alarm output module, the photoelectric switch is connected with the RFID read-write module, the RFID module is connected with the wireless temperature measurement module, the wireless temperature measurement module is connected with the alarm output module, and the alarm output module is connected with the photoelectric switch. And the photoelectric switch, the RFID read-write module, the wireless temperature measurement module and the alarm output module are respectively connected with the temperature measurement terminal body. The wireless temperature measurement terminal can be applied to the tire production process, temperature measurement is performed on the tire production part through the wireless temperature measurement terminal with the RFID function, on one hand, the data acquisition efficiency and stability are improved, on the other hand, the edge calculation capability of the terminal is applied, the tag error prevention and correction capability is improved, and the system efficiency is improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of wireless non-contact temperature measurement. Specifically, the present disclosure relates to a wireless temperature measurement terminal and method with RFID function. Background Art

[0002] During the production process of tire enterprises, temperature is an important process control point. Tire blowout means that the tire loses most of its air in a short time, which is extremely dangerous, especially on the highway. Among the many reasons for tire blowout, abnormal temperature is one of the main reasons. The normal tire temperature is 90-110 degrees Celsius, and generally does not exceed 121 degrees Celsius at most. For tire blowouts caused by abnormal temperature, there are obvious signs in the hour before the blowout. Most are caused by the local accumulation of temperature leading to an increase in tire pressure, thus causing a blowout. Therefore, early prevention is particularly important.

[0003] During the production process of the post-process of tires, components have built-in or external RFID tags. The traditional temperature control acquisition process for this part is as follows: First, a fixed RFID reader is used to read the tag information, and then a handheld temperature measurement device is used to read the temperature on the surface of the component. The above two independent pieces of information are then fused in the host computer system. This method has many disadvantages when used in the field. One is that the system integration degree is low and the installation volume is large; the second is that the process is complex, and at least 3 processes are required to complete the information reading; the third is that the information fusion degree is low, there is no anti-error correction function, and the host computer system is required for support. In the case of network anomalies, the on-site data extraction will be incomplete.

[0004] In view of the above problems, there is an urgent need for a new temperature measurement device to collect tire temperature. Summary of the Invention

[0005] The embodiments of the present disclosure provide a wireless temperature measurement terminal and method with RFID function. Among them, the wireless temperature measurement terminal can be applied to the tire production process. By using the wireless temperature measurement terminal with RFID function to measure the temperature of tire production components, on the one hand, the data collection efficiency and stability are improved. On the other hand, by using the edge computing ability of the terminal, the anti-error correction ability of the tag is increased, and the system efficiency is improved.

[0006] In a first aspect, the embodiments of the present disclosure provide a wireless temperature measurement terminal with RFID function. The terminal includes: a temperature measurement terminal body, a photoelectric switch, an RFID reading and writing module, a wireless temperature measurement module, and an alarm output module, where: The above-mentioned photoelectric switch is connected to the above-mentioned RFID reading and writing module, the above-mentioned RFID module is connected to the above-mentioned wireless temperature measurement module, the above-mentioned wireless temperature measurement module is connected to the above-mentioned alarm output module, and the above-mentioned photoelectric switch, the above-mentioned RFID reading and writing module, the above-mentioned wireless temperature measurement module, and the above-mentioned alarm output module are respectively connected to the above-mentioned temperature measurement terminal body.

[0007] In an alternative embodiment, wherein: The above photoelectric switch is used to obtain an information instruction and send the information instruction to the above temperature measurement terminal body; The above temperature measurement terminal body includes a microcontroller, which is used to control the RFID reading and writing module to read the RFID information of the tire production part and control the wireless temperature measurement module to read the temperature information of the tire production part based on the received information instruction, and perform fusion processing on the RFID information of the tire production part and the temperature information of the tire production part to obtain a target processing result, and transmit the target processing result to the above alarm output module; The above alarm output module is used to receive the above target processing result and perform corresponding alarm prompts based on the above target processing result.

[0008] In an alternative embodiment, the above microcontroller is specifically used for: Based on the received information instruction, determine the start time for starting to test the above tire production part, wherein the above start time is determined based on the time when the above photoelectric switch obtains the above information instruction; According to the above start time, the preset motion parameters of the above tire production part and the item parameters of the above tire production part, determine the first waiting time for the above RFID reading and writing module to perform the operation of reading RFID information, and the second waiting time for the above wireless temperature measurement module to perform the operation of reading temperature information; Based on the above first waiting time, control the above RFID reading and writing module to perform the operation of reading the RFID information of the above tire production part, and judge whether the RFID information of the above tire production part is valid. If it is not valid, control the above RFID reading and writing module to continue to perform the operation of reading the RFID information of the above tire production part until the valid RFID information of the above tire production part is obtained; Based on the above second waiting time, control the above wireless temperature measurement module to read the temperature information of the above tire production part, and judge whether the temperature information of the above tire production part is valid. If it is not valid, control the above wireless temperature measurement module to continue to perform the operation of reading the temperature information of the above tire production part until the valid temperature information of the above tire production part is obtained.

[0009] In an alternative embodiment, the above microcontroller is specifically used for: Compare the RFID information of the above tire production part and the temperature information of the above tire production part through a preset determination rule to obtain the above target processing result, wherein: If the above-mentioned target processing result corresponds to abnormal RFID information, transmit the above-mentioned target processing result to the above-mentioned alarm output module; the above-mentioned alarm output module is used to receive the above-mentioned target processing result and issue an alarm prompt for abnormal RFID information based on the above-mentioned target processing result; If the above-mentioned target processing result corresponds to abnormal temperature, transmit the above-mentioned target processing result to the above-mentioned alarm output module; the above-mentioned alarm output module is used to receive the above-mentioned target processing result and issue an alarm prompt for abnormal temperature based on the above-mentioned target processing result; If the above-mentioned target processing result corresponds to a normal result, transmit the above-mentioned target processing result to the above-mentioned alarm output module. The above-mentioned alarm output module is used to receive the above-mentioned target processing result and issue a prompt indicating that the tire production components are normal based on the above-mentioned target processing result.

[0010] In an alternative embodiment, the above-mentioned microcontroller is specifically configured to: Parse the RFID information of the tire production components read to obtain the electronic product code EPC corresponding to the RFID information of the above-mentioned tire production components; Judge whether the serial number corresponding to the above-mentioned electronic product code EPC is a pre-set permitted serial number. If not, determine that the RFID information of the above-mentioned tire production components is abnormal and obtain the processing result of the RFID information of the above-mentioned tire production components; Based on the above-mentioned electronic product code EPC, judge whether the temperature information of the above-mentioned tire production components is the temperature permitted by the above-mentioned pre-set electronic product code EPC. If not, determine that the temperature information of the above-mentioned tire production components is abnormal and obtain the processing result of the temperature information of the above-mentioned tire production components; Based on the processing result of the RFID information of the above-mentioned tire production components and the processing result of the temperature information of the above-mentioned tire production components, obtain the above-mentioned target processing result, where the above-mentioned target processing result includes the identifier of the above-mentioned terminal, the data sequence, the RFID information of the above-mentioned tire production components, the temperature information of the above-mentioned tire production components, the abnormality identifier, and the acquisition time for generating the above-mentioned target processing result; Report the above-mentioned target processing result to the corresponding host computer system.

[0011] In an alternative embodiment, the above-mentioned photoelectric switch is specifically configured to: Receive the photoelectric instruction sent by the host computer system and obtain the above-mentioned information instruction based on the above-mentioned photoelectric instruction; Alternatively, in the case where the item to be tested triggers a photoelectric signal, obtain the above-mentioned information instruction transmitted by the above-mentioned photoelectric signal, where the above-mentioned item to be tested includes the above-mentioned tire production components.

[0012] In an alternative embodiment, the above alarm output module is specifically configured to: When the above target processing result is a normal result, the above alarm output module gives a prompt through a normal indicator light; When the above target processing result is an abnormal RFID information, the above alarm output module gives a prompt through an abnormal RFID information indicator light; When the above target processing result is an abnormal temperature, the above alarm output module gives a prompt through an abnormal temperature indicator light.

[0013] In a second aspect, an embodiment of the present disclosure provides a wireless temperature measurement method with RFID function, which is executed by a wireless temperature measurement terminal with RFID function. The terminal includes: a temperature measurement terminal body, a photoelectric switch, an RFID reading and writing module, a wireless temperature measurement module, and an alarm output module, where: The above photoelectric switch is used to obtain an information instruction and send the information instruction to the above temperature measurement terminal body; The above temperature measurement terminal body includes a microcontroller, and the microcontroller is used to control the above RFID reading and writing module to read the RFID information of the tire production part based on the received information instruction, and control the above wireless temperature measurement module to read the temperature information of the tire production part, and perform a fusion process on the RFID information of the tire production part and the temperature information of the tire production part to obtain a target processing result, and transmit the target processing result to the above alarm output module; The above alarm output module is used to receive the above target processing result and give a corresponding alarm prompt based on the above target processing result.

[0014] In an alternative embodiment, the above controlling the RFID reading and writing module to read the RFID information of the tire production part and controlling the wireless temperature measurement module to read the temperature information of the tire production part based on the received information instruction includes: Based on the received information instruction, determine the start time of starting to test the tire production part, where the start time is determined based on the time when the above photoelectric switch obtains the information instruction; According to the start time, the preset motion parameters of the tire production part, and the item parameters of the tire production part, determine the first waiting time for the above RFID reading and writing module to perform the RFID information reading operation and the second waiting time for the above wireless temperature measurement module to perform the temperature information reading operation; Based on the above first waiting time, control the RFID reading and writing module to read the RFID information of the tire production part, and determine whether the RFID information of the tire production part is valid. If it is invalid, control the RFID reading and writing module to continue reading the RFID information of the tire production part until the valid RFID information of the tire production part is obtained; Based on the above second waiting time, control the wireless temperature measurement module to read the temperature information of the tire production part, and determine whether the temperature information of the tire production part is valid. If it is invalid, control the wireless temperature measurement module to continue reading the temperature information of the tire production part until the valid temperature information of the tire production part is obtained.

[0015] In an alternative embodiment, the fusion processing of the RFID information of the tire production part and the temperature information of the tire production part to obtain a target processing result includes: Compare the RFID information of the tire production part and the temperature information of the tire production part through a preset determination rule to obtain the target processing result, where: If the target processing result corresponds to abnormal RFID information, transmit the target processing result to the alarm output module; the alarm output module is configured to receive the target processing result and issue an alarm prompt for abnormal RFID information based on the target processing result; If the target processing result corresponds to abnormal temperature, transmit the target processing result to the alarm output module; the alarm output module is configured to receive the target processing result and issue an alarm prompt for abnormal temperature based on the target processing result; If the target processing result corresponds to a normal result, transmit the target processing result to the alarm output module, and the alarm output module is configured to receive the target processing result and issue a prompt that the tire production part is normal based on the target processing result.

[0016] In a third aspect, an embodiment of the present disclosure provides an electronic device, including a processor and a memory, and the processor and the memory are connected to each other; The above memory is used to store a computer program; The above processor is configured to execute the method provided in the second aspect when calling the above computer program.

[0017] In a fourth aspect, an embodiment of the present disclosure provides a computer-readable storage medium, which stores a computer program, and the computer program is executed by a processor to implement the method provided in the second aspect.

[0018] Fifth aspect, an embodiment of the present disclosure provides a computer program product or a computer program. The computer program product or the computer program includes computer instructions, and the computer instructions are stored in a computer-readable storage medium. A processor of an electronic device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device executes the method provided in the second aspect above.

[0019] In the wireless temperature measurement method with RFID function in the embodiment of the present disclosure, it is executed by a wireless temperature measurement terminal with RFID function. The terminal includes: a temperature measurement terminal body, a photoelectric switch, an RFID reading and writing module, a wireless temperature measurement module, and an alarm output module. When the photoelectric switch obtains an information instruction, it sends the information instruction to the temperature measurement terminal body. The microcontroller included in the temperature measurement terminal body receives the information instruction, and based on the information instruction, controls the RFID reading and writing module to read the RFID information of the tire production component, and controls the wireless temperature measurement module to read the temperature information of the tire production component, and fuses the obtained RFID information and temperature information of the tire production component to obtain a target processing result, and transmits the target processing result to the alarm output module. The alarm output module receives the target processing result and performs corresponding alarm prompts based on the target processing result. By using the method in the embodiment of the present disclosure, since the wireless temperature measurement terminal with RFID function adopts an integrated design, the data acquisition efficiency and stability are improved. By using the edge computing ability of the terminal, it can read information while processing the read information to obtain a target processing result, and perform alarm prompts according to the target processing result, avoiding the processing method of processing information through a host computer system in the prior art, and realizing the fusion processing of information directly through the information acquisition terminal, that is, the wireless temperature measurement terminal with RFID function, greatly improving the information processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following will briefly introduce the drawings required to be used in the description of the embodiments of the present disclosure.

[0021] Figure 1 It is a schematic structural diagram of a wireless temperature measurement terminal with RFID function provided by an embodiment of the present disclosure; Figure 2 It is a schematic flow diagram of a wireless temperature measurement method with RFID function provided by an embodiment of the present disclosure; Figure 3 It is a schematic structural diagram of an electronic device for a wireless temperature measurement method with RFID function provided by an embodiment of the present disclosure. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Embodiments of the present disclosure will be described below with reference to the accompanying drawings in the present disclosure. It should be understood that the embodiments described below in conjunction with the drawings are exemplary descriptions for explaining the technical solutions of the embodiments of the present disclosure, and do not constitute limitations on the technical solutions of the embodiments of the present disclosure.

[0023] Those skilled in the art of the present technology can understand that, unless specifically stated otherwise, the singular forms "a", "an", "the above" and "the" used herein may also include the plural forms. It should be further understood that the terms "including" and "comprising" used in the embodiments of the present disclosure mean that the corresponding features can be implemented as the presented features, information, data, steps, operations, elements and / or components, but do not exclude the implementation of other features, information, data, steps, operations, elements, components and / or their combinations supported by the art of the present technology. It should be understood that when we say an element is "connected" or "coupled" to another element, the one element can be directly connected or coupled to the other element, or it can mean that the one element and the other element establish a connection relationship through an intermediate element. In addition, the "connection" or "coupling" used herein can include wireless connection or wireless coupling. The term "and / or" used herein indicates at least one of the items defined by the term, for example, "A and / or B" or "A, B" indicates being implemented as "A", or being implemented as "B", or being implemented as "A and B".

[0024] To make the objectives, technical solutions and advantages of the present disclosure clearer, the embodiments of the present disclosure will be further described in detail below with reference to the accompanying drawings.

[0025] The embodiments of the present disclosure provide a wireless temperature measurement terminal with RFID function, and the terminal includes: a temperature measurement terminal body, a photoelectric switch, an RFID reading and writing module, a wireless temperature measurement module, and an alarm output module, where: The above-mentioned photoelectric switch is connected to the above-mentioned RFID reading and writing module, the above-mentioned RFID module is connected to the above-mentioned wireless temperature measurement module, the above-mentioned wireless temperature measurement module is connected to the above-mentioned alarm output module, and the above-mentioned photoelectric switch, the above-mentioned RFID reading and writing module, the above-mentioned wireless temperature measurement module, and the above-mentioned alarm output module are respectively connected to the above-mentioned temperature measurement terminal body.

[0026] Optionally, refer to Figure 1 , Figure 1 which is a schematic structural diagram of a wireless temperature measurement terminal with RFID function provided by the embodiments of the present disclosure. As Figure 1As shown in the figure, the terminal mainly consists of a temperature measurement terminal body 101, a photoelectric switch 102, an RFID reading and writing module 103, a wireless temperature measurement module 104, and an alarm output module 105. The connection method of these modules is that the photoelectric switch 102 is connected to the RFID reading and writing module 103, the RFID reading and writing module 103 is connected to the wireless temperature measurement module 104, the wireless temperature measurement module 104 is connected to the alarm output module 105, and the photoelectric switch 102, the RFID reading and writing module 103, the wireless temperature measurement module 104, and the alarm output module 105 are respectively connected to the temperature measurement terminal body 101.

[0027] Among them, the temperature measurement terminal body 101 mainly completes the logical control and data processing functions of the entire system. The photoelectric switch 102 mainly completes the judgment of the time to read the RFID and temperature of the item to be measured (such as tire production parts). The RFID reading and writing module 103 completes the reading of the RFID information of the item to be measured (such as tire production parts). The wireless temperature measurement module 104 completes the reading of the temperature of the item, and the alarm output module 105 outputs and feeds back the completion status of this process.

[0028] To more clearly illustrate the working principle of the wireless temperature measurement terminal with RFID function in the embodiments of the present disclosure, the technical solutions of the embodiments of the present disclosure and the technical effects produced by the technical solutions of the present disclosure will be described below through the description of several exemplary embodiments. It should be noted that the following embodiments can be referenced, borrowed, or combined with each other. For the same terms, similar features, and similar implementation steps in different embodiments, they will not be described repeatedly.

[0029] In an alternative embodiment, where: The above-mentioned photoelectric switch is used to obtain an information instruction and send the information instruction to the above-mentioned temperature measurement terminal body; The above-mentioned temperature measurement terminal body includes a microcontroller. The microcontroller is used to control the RFID reading and writing module to read the RFID information of the tire production parts based on the received information instruction, and control the wireless temperature measurement module to read the temperature information of the tire production parts, and perform fusion processing on the RFID information of the tire production parts and the temperature information of the tire production parts to obtain a target processing result, and transmit the target processing result to the above-mentioned alarm output module; The above-mentioned alarm output module is used to receive the target processing result and perform corresponding alarm prompts based on the target processing result.

[0030] Optionally, the above photoelectric switch is mainly used to determine and read the start-up time of the RFID and temperature of the item to be measured (including tire production components), which is the input condition for whether to read the RFID and temperature information. The start-up time of reading the RFID and temperature of the item to be measured can be determined according to the time of the information instruction obtained by the photoelectric switch.

[0031] In an optional embodiment, the above photoelectric switch is specifically configured to: Receive the photoelectric instruction sent by the host computer system, and obtain the above information instruction based on the above photoelectric instruction; Alternatively, in the case where the item to be measured triggers a photoelectric signal, obtain the above information instruction transmitted by the above photoelectric signal, where the above item to be measured includes the above tire production components.

[0032] Optionally, there are two forms of input for the information instruction (also referred to as the signal instruction). One is the photoelectric instruction sent by the host computer system to the photoelectric switch, and the other is that when the item to be measured passes by, it triggers a photoelectric signal, and this signal transmits the information instruction for reading the subsequent information.

[0033] After the photoelectric switch receives the information instruction in the above manner, it sends the information instruction to the temperature measurement terminal body.

[0034] The microcontroller included in the temperature measurement terminal body, based on the received information instruction, coordinates the RFID reading and writing module to read the RFID information of the item to be measured (such as tire production components), and coordinates the wireless temperature measurement module to read the temperature information of the item to be measured (also referred to as the temperature value of the item to be measured), and performs comprehensive fusion processing on the read RFID information of the tire production components and the temperature information of the tire production components (also referred to as the temperature value of the tire production components) to obtain a target processing result, and transmits the target processing result to the alarm output module.

[0035] Among them, the specific steps for the microcontroller in the temperature measurement terminal body to perform comprehensive fusion processing to obtain the target processing result are as follows: Use the internal logic, operation, and determination rules of the terminal to perform data processing on the obtained numerical values of the RFID information of the tire production components and the temperature information of the tire production components. If the RFID tag information is abnormal, give an RFID tag abnormal alarm record and report the data. When the temperature information is abnormal, give a temperature abnormal alarm record and report the data. In the case of violating the RFID tag-temperature binding rule range, perform abnormal alarm measurement and data reporting, and give on-site indication of the alarm situation through the alarm output module, that is, after the alarm output module receives the target processing result, it gives on-site feedback according to the target processing result. Among them, when reporting the data, the temperature measurement terminal body will obtain the local machine time and feedback the above various different results to the host computer system through the online network.

[0036] In an optional embodiment, the alarm output module is specifically used for: When the target processing result is normal, the alarm output module gives a prompt through a normal indicator light; When the target processing result is that the RFID information is abnormal, the alarm output module prompts through the RFID information abnormality indicator light; When the target processing result is a temperature abnormality, the alarm output module gives a prompt through a temperature abnormality indicator light.

[0037] Optionally, the alarm output module should be equipped with at least three colors of alarm indicator lights for alarm output, such as a normal indicator light, an RFID read / write abnormality indicator light (i.e., the above-mentioned RFID information abnormality indicator light), and a temperature abnormality indicator light. Among them, when the target processing result is a normal result, the alarm output module can prompt through the normal indicator light; when the target processing result is an RFID information abnormality, the alarm output module can prompt through the RFID read / write abnormality indicator light; when the target processing result is a temperature abnormality, the alarm output module can prompt through the temperature abnormality indicator light. It can be understood that the above prompt method is only an example, and the embodiments of the present disclosure are not limited here. In actual applications, at least one of text and sound can also be combined for alarm prompts.

[0038] Through the embodiments of the present disclosure, the RFID information and temperature information of the object to be measured can be directly processed through the temperature measurement terminal body to obtain the target processing result, and then the alarm output module can directly issue an alarm prompt based on the target processing result, without the need to use the host computer system to process the information, and then control the alarm output module to issue an alarm prompt based on the obtained information target processing result. This method of directly processing information through the information acquisition device, i.e., the wireless temperature measurement terminal with RFID function in the embodiments of the present disclosure, and issuing an alarm prompt greatly improves the efficiency of information processing and the efficiency of alarm prompts.

[0039] In an optional embodiment, the above microcontroller is specifically used for: Based on the received information instruction, determine the start time of starting the test of the tire production component, wherein the start time is determined based on the time when the photoelectric switch obtains the information instruction; Determine a first waiting time for the RFID reading and writing module to read the RFID information and a second waiting time for the wireless temperature measurement module to read the temperature information according to the start time, the preset motion parameters of the tire production component and the object parameters of the tire production component; Based on the above first waiting time, control the RFID reading and writing module to read the RFID information of the tire production part, and determine whether the RFID information of the tire production part is valid. If it is invalid, control the RFID reading and writing module to continue reading the RFID information of the tire production part until the valid RFID information of the tire production part is obtained; Based on the above second waiting time, control the wireless temperature measurement module to read the temperature information of the tire production part, and determine whether the temperature information of the tire production part is valid. If it is invalid, control the wireless temperature measurement module to continue reading the temperature information of the tire production part until the valid temperature information of the tire production part is obtained.

[0040] Optionally, the detailed steps for the microcontroller to obtain the RFID information of the tire production part and the temperature information of the tire production part are described in detail below: Step 1, the microcontroller obtains the information instruction (also called signal instruction) sent by the optoelectronic switch, and determines the time when the optoelectronic switch obtains this information instruction as the start time of starting to test the tire production part; Step 2, the microcontroller calculates the time parameter (i.e., the first waiting time) for the RFID reading and writing module to read the RFID information of the tire to be tested according to the pre-set motion parameters and item parameters of the tire production part. Or, the time parameter for reading the RFID information of the tire to be tested can also be determined by setting the time in advance. At the same time, according to the pre-set motion parameters and item parameters of the tire production part, calculate the time parameter (i.e., the second waiting time) for the wireless temperature measurement module to read the temperature information of the tire to be tested.

[0041] Based on the first waiting time, read the RFID information of the tire production part through the RFID reading and writing module and make a preliminary judgment to determine whether the read RFID information of the tire production part is valid. If it is invalid, control the RFID reading and writing module to read again until the valid RFID number of the tire production part is obtained. At the same time, obtain the local time of the terminal, and record the acquisition time of the RFID information of the tire production part according to this local time.

[0042] Then, based on the second waiting time, read the temperature information of the tire production part through the wireless temperature measurement module and make a preliminary judgment to determine whether the read temperature information of the tire production part is valid. If it is invalid, control the wireless temperature measurement module to read again until the valid temperature information of the tire production part is obtained by the wireless temperature measurement module. At the same time, obtain the local time of the terminal, and record the acquisition time of the temperature information of the tire production part according to this local time.

[0043] Through the embodiments of the present disclosure, the waiting time for the RFID reading and writing module and the wireless temperature measurement module to execute information reading can be accurately controlled, and through preliminary judgment, it is ensured that valid information can be read. On the one hand, the accuracy of the read information is improved, and on the other hand, the efficiency of the read information is ensured.

[0044] In an alternative embodiment, the microcontroller is specifically configured to: Compare the RFID information of the tire production component and the temperature information of the tire production component through a preset determination rule to obtain the target processing result, where: If the target processing result corresponds to abnormal RFID information, transmit the target processing result to the alarm output module; the alarm output module is configured to receive the target processing result and issue an alarm prompt for abnormal RFID information based on the target processing result; If the target processing result corresponds to abnormal temperature, transmit the target processing result to the alarm output module; the alarm output module is configured to receive the target processing result and issue an alarm prompt for abnormal temperature based on the target processing result; If the target processing result corresponds to a normal result, transmit the target processing result to the alarm output module, and the alarm output module is configured to receive the target processing result and issue a prompt for the normal tire production component based on the target processing result.

[0045] Optionally, the RFID information of the tire production component and the temperature information of the tire production component can be comprehensively compared through a preset determination rule to obtain a target processing result, and the target processing result is sent to the alarm output module, so that the alarm output module issues a corresponding alarm prompt according to the target processing result. For details, see the above description and will not be repeated here.

[0046] In an alternative embodiment, the microcontroller is specifically configured to: Analyze the RFID information of the tire production component read to obtain the electronic product code EPC corresponding to the RFID information of the tire production component; Judge whether the serial number corresponding to the electronic product code EPC is a pre-set allowed serial number. If not, determine that the RFID information of the tire production component is abnormal and obtain the processing result of the RFID information of the tire production component; Based on the electronic product code EPC, judge whether the temperature information of the tire production component is the temperature allowed by the pre-set electronic product code EPC. If not, determine that the temperature information of the tire production component is abnormal and obtain the processing result of the temperature information of the tire production component; Based on the processing result of the RFID information of the above-mentioned tire production components and the processing result of the temperature information of the above-mentioned tire production components, the above-mentioned target processing result is obtained, where the above-mentioned target processing result includes the identifier of the above-mentioned terminal, the data sequence, the RFID information of the above-mentioned tire production components, the temperature information of the above-mentioned tire production components, the anomaly identifier, and the acquisition time for generating the above-mentioned target processing result; Report the above-mentioned target processing result to the corresponding host computer system.

[0047] Optionally, the following introduces the process of comprehensively comparing the read information with the set information through a preset determination rule to obtain the target processing result, including the following steps: Step 1, process the RFID information of the obtained tire production components, mainly read the information in the TID area and parse the information in the EPC area; Among them, the RFID tag is a passive electronic tag, composed of a chip and an antenna, and can communicate with the reader through radio waves. The RFID tag can store and transmit a certain amount of data, and has the characteristics of non-contact and not easily affected by the environment, and is widely used in fields such as logistics, supply chain management, and intelligent transportation.

[0048] The TID area of the RFID tag is a special identification code of the RFID tag, used to distinguish different tags. The generation principle of the RFID tag TID mainly includes the following aspects: (1) Chip manufacturer code: Each chip manufacturer has a special code for identifying the source of the chip. This code is usually assigned by the Institute of Electrical and Electronics Engineers (IEEE) to ensure uniqueness globally.

[0049] (2) Chip model code: Each model of chip has a special code for identifying the model of the chip. This code is assigned by the chip manufacturer itself and can be distinguished according to different characteristics of the chip.

[0050] (3) Serial number: Each chip has a special serial number for distinguishing different individuals of the same model of chip. The serial number can be assigned by the chip manufacturer itself or generated automatically by the system.

[0051] The EPC (Electronic Product Code) of the RFID tag is a globally unified commodity coding system that can be used to identify and manage items.

[0052] Step 2: Compare the first N bits of the parsed EPC area information with the pre-set serial numbers allowed to pass in this process. If it is not a permitted serial number, it is determined that the RFID information of the tire production part is abnormal, and the processing result of the RFID information of the tire production part is obtained. At this time, the processing result of the RFID information of the tire production part obtained contains an identifier indicating abnormal RFID information. Step 3: According to the parsed EPC area information, read the allowed temperature or temperature range of the EPC tag, and compare it with the read temperature (i.e., the temperature information of the tire production part read). If the read temperature is not within the allowed temperature or temperature range, it is determined that the temperature information of the tire production part is abnormal, and the processing result of the temperature information of the tire production part is obtained. At this time, the processing result of the temperature information of the tire production part obtained contains an identifier indicating temperature abnormality. Step 4: According to the processing result of the RFID information of the tire production part and the processing result of the temperature information of the tire production part, if there is an abnormal identifier, obtain the abnormal identifier. Step 5: When transmitting the target processing result to the host computer system, the terminal system will generate a unique data sequence. The target processing result includes: terminal number (i.e., the identifier of the terminal), data sequence, RFID information of the tire production part, temperature information of the tire production part, abnormal identifier, and the acquisition time when the target processing result is generated. Then, these information are packaged together, stored internally, and the obtained target processing result is transmitted to the host computer system.

[0053] Among them, the data format of the target processing result reported to the host computer system is as follows:

[0054] Through the embodiments of the present disclosure, by comparing information through the EPC area of the RFID information, it is simple and efficient, and greatly improves the efficiency and accuracy of information processing.

[0055] See Figure 2 , Figure 2 This is a wireless temperature measurement method with RFID function provided by the embodiments of the present disclosure. This method is executed by a wireless temperature measurement terminal with RFID function. The above terminal includes: a temperature measurement terminal body, a photoelectric switch, an RFID reading and writing module, a wireless temperature measurement module, and an alarm output module, where: Step S201: The photoelectric switch is used to obtain an information instruction and send the information instruction to the temperature measurement terminal body. Step S202: The temperature measurement terminal body includes a microcontroller, which is used to control the RFID reading and writing module to read the RFID information of the tire production component and the wireless temperature measurement module to read the temperature information of the tire production component based on the received information instruction, and perform fusion processing on the RFID information of the tire production component and the temperature information of the tire production component to obtain a target processing result, and transmit the target processing result to the alarm output module; Step S203: The alarm output module is used to receive the target processing result and give corresponding alarm prompts based on the target processing result.

[0056] In an optional embodiment, the above photoelectric switch is connected to the above RFID reading and writing module, the above RFID module is connected to the above wireless temperature measurement module, the above wireless temperature measurement module is connected to the above alarm output module, and the above photoelectric switch, the above RFID reading and writing module, the above wireless temperature measurement module and the above alarm output module are respectively connected to the above temperature measurement terminal body.

[0057] In an optional embodiment, the above controlling the RFID reading and writing module to read the RFID information of the tire production component and the wireless temperature measurement module to read the temperature information of the tire production component based on the received information instruction includes: Based on the received information instruction, determine the start time for starting to test the tire production component, where the start time is determined based on the time when the photoelectric switch obtains the information instruction; According to the start time, the preset motion parameters of the tire production component and the item parameters of the tire production component, determine the first waiting time for the RFID reading and writing module to perform the operation of reading RFID information and the second waiting time for the wireless temperature measurement module to perform the operation of reading temperature information; Based on the first waiting time, control the RFID reading and writing module to perform the operation of reading the RFID information of the tire production component, and determine whether the RFID information of the tire production component is valid. If it is not valid, control the RFID reading and writing module to continue to perform the operation of reading the RFID information of the tire production component until the valid RFID information of the tire production component is obtained; Based on the second waiting time, control the wireless temperature measurement module to read the temperature information of the tire production component, and determine whether the temperature information of the tire production component is valid. If it is not valid, control the wireless temperature measurement module to continue to perform the operation of reading the temperature information of the tire production component until the valid temperature information of the tire production component is obtained.

[0058] In an alternative embodiment, the fusion processing of the RFID information of the above-mentioned tire production component and the temperature information of the above-mentioned tire production component to obtain a target processing result includes: Comparing the RFID information of the above-mentioned tire production component and the temperature information of the above-mentioned tire production component through a preset determination rule to obtain the above-mentioned target processing result, where: If the above-mentioned target processing result corresponds to abnormal RFID information, transmit the above-mentioned target processing result to the above-mentioned alarm output module; the above-mentioned alarm output module is used to receive the above-mentioned target processing result and issue an alarm prompt for abnormal RFID information based on the above-mentioned target processing result; If the above-mentioned target processing result corresponds to abnormal temperature, transmit the above-mentioned target processing result to the above-mentioned alarm output module; the above-mentioned alarm output module is used to receive the above-mentioned target processing result and issue an alarm prompt for abnormal temperature based on the above-mentioned target processing result; If the above-mentioned target processing result corresponds to a normal result, transmit the above-mentioned target processing result to the above-mentioned alarm output module, and the above-mentioned alarm output module is used to receive the above-mentioned target processing result and issue a prompt that the tire production component is normal based on the above-mentioned target processing result.

[0059] In an alternative embodiment, the above-mentioned microcontroller is specifically used for: Analyze the RFID information of the tire production component read to obtain the terminal identifier TID and the electronic product code EPC corresponding to the RFID information of the above-mentioned tire production component; Judge whether the serial number corresponding to the above-mentioned electronic product code EPC is a pre-set permitted serial number. If not, determine that the RFID information of the above-mentioned tire production component is abnormal and obtain the processing result of the RFID information of the above-mentioned tire production component; Based on the above-mentioned electronic product code EPC, judge whether the temperature information of the above-mentioned tire production component is the temperature permitted by the above-mentioned electronic product code EPC. If not, determine that the temperature information of the above-mentioned tire production component is abnormal and obtain the processing result of the temperature information of the above-mentioned tire production component; Based on the processing result of the RFID information of the above-mentioned tire production component and the processing result of the temperature information of the above-mentioned tire production component, obtain the above-mentioned target processing result, where the above-mentioned target processing result includes the identifier of the above-mentioned terminal, the data sequence, the RFID information of the above-mentioned tire production component, the temperature information of the above-mentioned tire production component, the abnormality identifier, and the acquisition time for generating the above-mentioned target processing result; Report the above-mentioned target processing result to the corresponding host computer system.

[0060] In an alternative embodiment, the above-mentioned photoelectric switch is specifically used for: Receive the optoelectronic instruction sent by the host computer system, and obtain the above information instruction based on the above optoelectronic instruction; Alternatively, in the case where the item to be measured triggers an optoelectronic signal, obtain the above information instruction transmitted by the above optoelectronic signal, where the above item to be measured includes the above tire production components.

[0061] In an optional embodiment, the above alarm output module is specifically used for: When the above target processing result is a normal result, the above alarm output module gives a prompt through a normal indicator light; When the above target processing result is an abnormal RFID information, the above alarm output module gives a prompt through an abnormal RFID information indicator light; When the above target processing result is an abnormal temperature, the above alarm output module gives a prompt through an abnormal temperature indicator light.

[0062] It should be noted that regarding the wireless temperature measurement method with RFID function in the embodiments of the present disclosure, as well as the specific implementation manners of the relevant various embodiments, reference can be made to the relevant descriptions of the wireless temperature measurement terminal with RFID function mentioned above, and the embodiments of the present disclosure will not be elaborated herein.

[0063] An electronic device (computer device / equipment / system) is provided in the embodiments of the present disclosure, including a memory, a processor, and a computer program stored on the memory, and the processor executes the above computer program to implement the steps of the method provided in any optional embodiment of the present disclosure.

[0064] In an optional embodiment, an electronic device is provided, as Figure 3 shown Figure 3 The electronic device 4000 shown includes: a processor 4001 and a memory 4003. Among them, the processor 4001 and the memory 4003 are connected, such as connected through a bus 4002. Optionally, the electronic device 4000 may further include a transceiver 4004, and the transceiver 4004 may be used for data interaction between the electronic device and other electronic devices, such as sending and / or receiving data, etc. It should be noted that in practical applications, the transceiver 4004 is not limited to one, and the structure of the electronic device 4000 does not constitute a limitation to the embodiments of the present disclosure.

[0065] The processor 4001 may be a CPU (Central Processing Unit), a general-purpose processor, a DSP (Digital Signal Processor), an ASIC (Application Specific Integrated Circuit), an FPGA (Field Programmable Gate Array), or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It may implement or execute various exemplary logical blocks, modules, and circuits described in connection with the present disclosure. The processor 4001 may also be a combination that implements computing functions, such as a combination of one or more microprocessors, a combination of a DSP and a microprocessor, etc.

[0066] The bus 4002 may include a path for transmitting information between the above components. The bus 4002 may be a PCI (Peripheral Component Interconnect) bus, an EISA (Extended Industry Standard Architecture) bus, or the like. The bus 4002 may be divided into an address bus, a data bus, a control bus, etc. For ease of representation, Figure 3 only a thick line is used to represent it here, but it does not mean that there is only one bus or one type of bus.

[0067] The memory 4003 may be a ROM (Read Only Memory) or other type of static storage device that can store static information and instructions, a RAM (Random Access Memory), or other type of dynamic storage device that can store information and instructions. It may also be an EEPROM (Electrically Erasable Programmable Read Only Memory), a CD-ROM (Compact Disc Read Only Memory), or other optical disc storage, optical disc storage (including compact discs, laser discs, optical discs, digital versatile discs, Blu-ray discs, etc.), magnetic disk storage media, other magnetic storage devices, or any other medium that can be used to carry or store computer programs and can be read by a computer, which is not limited here.

[0068] The memory 4003 is used to store the computer program for implementing the embodiments of the present disclosure, and is controlled by the processor 4001 to execute. The processor 4001 is used to execute the computer program stored in the memory 4003 to implement the steps shown in the foregoing method embodiments.

[0069] The embodiments of the present disclosure provide a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps and corresponding contents of the foregoing method embodiments can be implemented.

[0070] The embodiments of the present disclosure further provide a computer program product, including a computer program. When the computer program is executed by a processor, the steps and corresponding contents of the foregoing method embodiments can be implemented.

[0071] It should be understood that although the flowchart of the embodiments of the present disclosure indicates each operation step by an arrow, the execution order of these steps is not limited to the order indicated by the arrow. Unless otherwise clearly stated in this article, in some implementation scenarios of the embodiments of the present disclosure, the implementation steps in each flowchart can be executed in other orders according to requirements. In addition, some or all of the steps in each flowchart may include multiple sub-steps or multiple stages based on the actual implementation scenario. Some or all of these sub-steps or stages can be executed at the same time, and each sub-step or stage of these sub-steps or stages can also be executed at different times respectively. In the scenario where the execution times are different, the execution order of these sub-steps or stages can be flexibly configured according to requirements, and the embodiments of the present disclosure do not limit this.

[0072] The above are only optional implementation manners of some implementation scenarios of the present disclosure. It should be noted that for those of ordinary skill in the art in the technical field, without departing from the technical concept of the solution of the present disclosure, adopting other similar implementation means based on the technical idea of the present disclosure also belongs to the protection scope of the embodiments of the present disclosure.

Claims

1. A wireless temperature measurement terminal with RFID function, characterized in that, The terminal includes: a temperature measurement terminal body, an optoelectronic switch, an RFID reading and writing module, a wireless temperature measurement module, and an alarm output module, where: The optoelectronic switch is connected to the RFID reading and writing module, the RFID module is connected to the wireless temperature measurement module, the wireless temperature measurement module is connected to the alarm output module, and the optoelectronic switch, the RFID reading and writing module, the wireless temperature measurement module, and the alarm output module are respectively connected to the temperature measurement terminal body.

2. The terminal according to claim 1, wherein Where: The optoelectronic switch is used to obtain an information instruction and send the information instruction to the temperature measurement terminal body; The temperature measurement terminal body includes a microcontroller, which is used to control the RFID reading and writing module to read the RFID information of the tire production part and control the wireless temperature measurement module to read the temperature information of the tire production part based on the received information instruction, and perform fusion processing on the RFID information of the tire production part and the temperature information of the tire production part to obtain a target processing result, and transmit the target processing result to the alarm output module; The alarm output module is used to receive the target processing result and perform corresponding alarm prompts based on the target processing result.

3. The terminal according to claim 1, wherein The microcontroller is specifically used for: Based on the received information instruction, determine the start time of starting to test the tire production part, where the start time is determined based on the time when the optoelectronic switch obtains the information instruction; According to the start time, the preset motion parameters of the tire production part, and the item parameters of the tire production part, determine the first waiting time for the RFID reading and writing module to perform the operation of reading RFID information, and the second waiting time for the wireless temperature measurement module to perform the operation of reading temperature information; Based on the first waiting time, control the RFID reading and writing module to read the RFID information of the tire production part, and determine whether the RFID information of the tire production part is valid. If it is invalid, control the RFID reading and writing module to continue to read the RFID information of the tire production part until the valid RFID information of the tire production part is obtained; Based on the second waiting time, control the wireless temperature measurement module to read the temperature information of the tire production part, and determine whether the temperature information of the tire production part is valid. If it is invalid, control the wireless temperature measurement module to continue to read the temperature information of the tire production part until the valid temperature information of the tire production part is obtained.

4. The terminal according to claim 1, wherein The microcontroller is specifically used for: Compare the RFID information of the tire production part and the temperature information of the tire production part through a preset determination rule to obtain the target processing result, where: If the target processing result corresponds to an abnormal RFID information, transmit the target processing result to the alarm output module; the alarm output module is used to receive the target processing result and issue an alarm prompt for abnormal RFID information based on the target processing result; If the target processing result corresponds to a temperature abnormality, the target processing result is transmitted to the alarm output module; the alarm output module is used to receive the target processing result and issue an alarm prompt of the temperature abnormality based on the target processing result; If the target processing result corresponds to a normal result, the target processing result is transmitted to the alarm output module, and the alarm output module is used to receive the target processing result and issue a prompt that the tire production component is normal based on the target processing result.

5. The terminal according to claim 4, characterized in that, The microcontroller is specifically used for: Parsing the read RFID information of the tire production component to obtain the electronic product code EPC corresponding to the RFID information of the tire production component; Determine whether the serial number corresponding to the electronic product code EPC is a preset serial number allowed to pass, if not, determine that the RFID information of the tire production component is abnormal, and obtain the processing result of the RFID information of the tire production component; Based on the electronic product code EPC, determining whether the temperature information of the tire production component is a temperature allowed by the preset electronic product code EPC, if not, determining that the temperature information of the tire production component is abnormal, and obtaining a processing result of the temperature information of the tire production component; Based on the processing result of the RFID information of the tire production component and the processing result of the temperature information of the tire production component, the target processing result is obtained, wherein the target processing result includes the identifier of the terminal, the data sequence, the RFID information of the tire production component, the temperature information of the tire production component, the abnormal identifier, and the collection time of generating the target processing result; Report the target processing result to the corresponding host computer system.

6. The terminal according to claim 1, wherein The photoelectric switch is specifically used for: Receiving the photoelectric instruction sent by the host computer system, and obtaining the information instruction based on the photoelectric instruction; Alternatively, when the object to be tested triggers a photoelectric signal, the information instruction transmitted by the photoelectric signal is obtained, wherein the object to be tested includes the tire production component.

7. The terminal according to claim 1, wherein The alarm output module is specifically used for: When the target processing result is a normal result, the alarm output module prompts through a normal indicator light; When the target processing result is that the RFID information is abnormal, the alarm output module prompts through the RFID information abnormality indicator light; When the target processing result is a temperature abnormality, the alarm output module gives a prompt through a temperature abnormality indicator light.

8. A wireless temperature measurement method with RFID function, characterized in that, The method is performed by a wireless temperature measurement terminal with RFID function, and the terminal includes: a temperature measurement terminal body, a photoelectric switch, an RFID read-write module, a wireless temperature measurement module and an alarm output module, wherein: The photoelectric switch is used to obtain information instructions and send the information instructions to the temperature measurement terminal body; The temperature measurement terminal body includes a microcontroller, which is configured to control the RFID reading and writing module to read the RFID information of the tire production component and control the wireless temperature measurement module to read the temperature information of the tire production component based on the received information instruction, and perform fusion processing on the RFID information of the tire production component and the temperature information of the tire production component to obtain a target processing result, and transmit the target processing result to the alarm output module; The alarm output module is configured to receive the target processing result and perform corresponding alarm prompts based on the target processing result.

9. The method according to claim 8, wherein The controlling the RFID reading and writing module to read the RFID information of the tire production component and controlling the wireless temperature measurement module to read the temperature information of the tire production component based on the received information instruction includes: Based on the received information instruction, determining the start time for starting to test the tire production component, where the start time is determined based on the time when the optoelectronic switch obtains the information instruction; According to the start time, the preset motion parameters of the tire production component, and the item parameters of the tire production component, determining the first waiting time for the RFID reading and writing module to perform the RFID information reading operation and the second waiting time for the wireless temperature measurement module to perform the temperature information reading operation; Based on the first waiting time, controlling the RFID reading and writing module to read the RFID information of the tire production component, and determining whether the RFID information of the tire production component is valid. If it is invalid, controlling the RFID reading and writing module to continue to read the RFID information of the tire production component until valid RFID information of the tire production component is obtained; Based on the second waiting time, controlling the wireless temperature measurement module to read the temperature information of the tire production component, and determining whether the temperature information of the tire production component is valid. If it is invalid, controlling the wireless temperature measurement module to continue to read the temperature information of the tire production component until valid temperature information of the tire production component is obtained.

10. The method according to claim 8, wherein The performing fusion processing on the RFID information of the tire production component and the temperature information of the tire production component to obtain a target processing result includes: Comparing the RFID information of the tire production component and the temperature information of the tire production component through a preset determination rule to obtain the target processing result, where: If the target processing result corresponds to abnormal RFID information, transmitting the target processing result to the alarm output module; the alarm output module is configured to receive the target processing result and issue an alarm prompt for abnormal RFID information based on the target processing result; If the target processing result corresponds to abnormal temperature, transmitting the target processing result to the alarm output module; the alarm output module is configured to receive the target processing result and issue an alarm prompt for abnormal temperature based on the target processing result; If the target processing result corresponds to a normal result, transmit the target processing result to the alarm output module, which is configured to receive the target processing result and issue a prompt indicating that the tire production components are normal based on the target processing result.

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