CN211293743U - Electronic equipment fault diagnosis system and medical equipment - Google Patents
Electronic equipment fault diagnosis system and medical equipment Download PDFInfo
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- CN211293743U CN211293743U CN202020021964.5U CN202020021964U CN211293743U CN 211293743 U CN211293743 U CN 211293743U CN 202020021964 U CN202020021964 U CN 202020021964U CN 211293743 U CN211293743 U CN 211293743U
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Abstract
The application relates to an electronic equipment fault diagnosis system and medical equipment. The electronic equipment fault diagnosis system comprises a data processing module, a wireless communication module, terminal equipment and a server. The processing module is in communication connection with the electronic equipment to be diagnosed when in use and is used for acquiring the diagnosis parameter information of the electronic equipment to be diagnosed. The wireless communication module is in communication connection with the data processing module and is used for transmitting the diagnosis parameter information. The terminal equipment comprises a second wireless transmission device, and the second wireless transmission device is in wireless communication connection with the wireless communication module and is used for receiving the diagnosis parameter information. And the server is in communication connection with the terminal equipment. The electronic equipment fault diagnosis system provided by the application is simple and convenient in fault diagnosis process.
Description
Technical Field
The present application relates to the field of electronic technologies, and in particular, to a fault diagnosis system for electronic devices and a medical device.
Background
Electronic equipment often breaks down in the use, needs service personnel to diagnose, and solves the trouble.
In the conventional technology, fault diagnosis of electronic equipment is mainly performed by opening an outer cover or a shielding case of the electronic equipment by a service person, connecting an interface of the diagnostic equipment with a diagnostic interface of the electronic equipment, and performing fault diagnosis after the diagnostic equipment acquires diagnostic parameter information or performing fault diagnosis by the service person according to the acquired diagnostic parameter information.
However, when a failure diagnosis is performed for a large-sized electronic device, the above-described method makes it difficult to detach and attach the device, and the failure diagnosis process is complicated.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is desirable to provide an electronic device fault diagnosis system and a medical device.
An electronic device fault diagnosis system comprising:
the data processing module is in communication connection with the electronic equipment to be diagnosed when in use and is used for acquiring the diagnosis parameter information of the electronic equipment to be diagnosed;
the wireless communication module is in communication connection with the data processing module and is used for transmitting the diagnosis parameter information;
the terminal equipment comprises a second wireless transmission device, wherein the second wireless transmission device is in wireless communication connection with the wireless communication module and is used for receiving the diagnosis parameter information;
and the server is in communication connection with the terminal equipment.
In one embodiment, the electronic device fault diagnosis system further includes a nonvolatile memory, the nonvolatile memory is in communication connection with the data processing module, and the nonvolatile memory is used for storing historical diagnosis parameter information of the electronic device to be diagnosed.
In one embodiment, the electronic device fault diagnosis system further comprises a self-powered power supply, wherein the self-powered power supply is electrically connected with the data processing module, the wireless communication module and the nonvolatile memory, and is used for generating current and supplying the current to the data processing module, the wireless communication module and the nonvolatile memory.
In one embodiment, the second wireless transmission device is a near field communication chip.
In one embodiment, the wireless communication module is a radio frequency antenna module.
In one embodiment, the self-powered power supply is an electromagnetic induction power supply, and the electromagnetic induction power supply is used for inducing a magnetic field of the radio frequency antenna module and generating current.
In one embodiment, the terminal device is configured to determine at least one of a fault type, a fault point, or a fault reason of the electronic device to be diagnosed according to the diagnosis parameter information.
In one embodiment, the terminal device is further configured to upload the diagnostic parameter information to the server;
the server is used for determining at least one of the fault type, the fault point or the fault reason of the electronic equipment to be diagnosed according to the diagnosis parameter information.
In one embodiment, the wireless communication module is disposed on an inner wall of a housing of the electronic device to be diagnosed.
A medical device comprising an electronic device fault diagnosis system as described above.
According to the electronic equipment fault diagnosis system and the medical equipment provided by the embodiment of the application, the electronic equipment fault diagnosis system comprises a first wireless transmission device, terminal equipment and a server. The first wireless transmission device comprises a data processing module and a wireless communication module. The terminal equipment comprises a second wireless transmission device. Through the wireless communication connection between the first communication module and the second wireless transmission device, the wireless communication connection between the first wireless transmission device and the terminal equipment can be realized. The first wireless transmission device can wirelessly transmit the diagnosis parameter information of the electronic equipment to be diagnosed to the terminal equipment so as to further diagnose the fault. The embodiment of the application provides electronic equipment fault diagnosis system is right when waiting to diagnose electronic equipment and carrying out fault diagnosis, only need with terminal equipment is close to wait to diagnose electronic equipment installation fault diagnosis parameter information can be obtained to first wireless transmission device's position, need not to open shield cover or shell, very big simplification fault diagnosis's process, improved the convenience of use, also need not design complicated shell consequently, simplify electronic equipment's shell design, also need not transmit diagnostic information package to the main data package in, simplify the data package format, and effectively practiced thrift the data channel resource. Meanwhile, the terminal equipment is in communication connection with the server, so that when the terminal equipment or field service personnel cannot complete fault diagnosis, the diagnosis can be assisted through the server, the double diagnosis of the terminal equipment and the server is realized, the intelligence of the fault diagnosis is improved, and the practicability is further improved.
Drawings
Fig. 1 is a schematic structural diagram and an application diagram of an electronic device fault diagnosis system according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a first wireless transmission apparatus according to an embodiment of the present application.
Description of reference numerals:
electronic device fault diagnosis system 10
First wireless transmission device 100
Non-volatile memory 130
Self-powered power supply 140
Second wireless transmission device 210
To-be-diagnosed electronic device 20
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The electronic equipment fault diagnosis system provided by the embodiment of the application can be applied to fault diagnosis of electronic equipment, particularly large-scale electronic equipment, and can be used for determining fault occurrence points, fault types, fault occurrence reasons and the like of the electronic equipment. Electronic devices include, but are not limited to, medical devices, electrical devices, process devices, control devices, and the like. The electronic devices each include a processor or a circuit device that is functionally equivalent to the processor, and the processor is used for the functions of the device itself and can acquire relevant parameter information in the operation of the device as diagnostic parameter information, such as communication parameter information of a processor board card, current information, voltage information, on-site monitoring information of the device, and the like. The diagnosis parameter information is used for determining the fault type, fault point or fault reason of the equipment when the equipment has faults.
Taking a large-scale medical device as an example, there are two main ways for detecting faults of many current large-scale medical devices, namely, uploading diagnostic information to a Host (Host machine) through each part of the medical device; one is to obtain information through a diagnostic interface that is onboard the component of the medical device.
In the two approaches, the first approach requires that the diagnostic information is packaged into a main data packet and is continuously refreshed and uploaded, thereby occupying valuable data channel resources, only selecting part of important uploads, failing to complete query and sometimes being difficult to perform real-time query; the second requires the service engineer to disassemble the cover, or even the shielding of some components, to attach the diagnostic interface, or to leave a special diagnostic window in the cover. In the process, the disassembly and the assembly are difficult, and the problem of complex fault diagnosis process can exist. And either scheme requires that the system be powered up in whole or in part.
In addition, the service personnel have limited knowledge of the medical equipment components, and can perform rough treatment, namely log collection and spare part replacement, so that the field environment cannot be utilized to perform more targeted analysis and measures.
In view of the above problems, the present embodiment provides an electronic device fault diagnosis system 10.
Referring to fig. 1, in an embodiment, the electronic device fault diagnosis system 10 includes a first wireless transmission device 100, a terminal device 200, and a server 300. The terminal device 200 is communicatively connected to the server 300. The first wireless transmission apparatus 100 is connected to the terminal device 200 in a wireless communication manner. Meanwhile, the first wireless transmission device 100 can be in communication connection with the electronic device 20 to be diagnosed.
Specifically, the first wireless transmission device 100 includes a data processing module 110 and a wireless communication module 120. The data processing module 110 is communicatively coupled to the wireless communication module 120. When in use, the data processing module 110 is in communication connection with the electronic device 20 to be diagnosed. The data processing module 110 is configured to receive the diagnostic parameter information sent by the electronic device 20 to be diagnosed. The data processing module 110 and the electronic device 20 to be diagnosed may be connected by wire or wirelessly. When the data processing module 110 is connected to the electronic device 20 to be diagnosed through a wired connection, the data processing module may be connected to the electronic device through a SPI/IIC data interface, a USB data interface, or a UART data interface. The wireless communication module 120 is configured to receive the diagnosis parameter information sent by the data processing module 110, and transmit the diagnosis parameter information.
The terminal device 200 may be, but is not limited to, a mobile phone, a personal computer, a notebook computer, a smart phone, a tablet computer, a portable wearable device, or a self-developed dedicated terminal device. The terminal device 200 has a second wireless transmission means 210. The second wireless transmission device 210 is capable of wireless communication connection with the first wireless transmission device 100. Specifically, the second wireless transmission device 210 is connected to the wireless communication module 120 in a wireless communication manner. The second wireless transmission device 210 can receive the diagnostic parameter information transmitted by the wireless communication module 120. The first wireless transmission device 100 and the second wireless transmission device 210 cooperate to realize the wireless communication, and the specific structure, communication mode, and the like of the first wireless transmission device and the second wireless transmission device 220 are not limited in the embodiment of the present application and can be selected according to actual requirements. In one embodiment, the Communication mode of the first wireless transmission device 100 and the second wireless transmission device 210 is Near Field Communication (NFC), and in other embodiments, the Communication mode of the first wireless transmission device 100 and the second wireless transmission device 210 may also be bluetooth Communication, infrared Communication, or the like.
Of course, the wireless communication connection between the wireless communication module 120 and the second wireless transmission device 210 can be bidirectional. The second wireless transmission device 210 may also send information or an acquisition instruction to the wireless communication module 120. The terminal device 200 may be installed with an application program or the like so that a user can transmit an instruction to the first wireless transmission apparatus 100 through the application program or the like, and also upload information or the like to the server 300.
The server 300 may be implemented as a stand-alone server or a server cluster composed of a plurality of servers.
The electronic device fault diagnosis system 10 operates as follows:
in use, the first wireless transmission device 100 may be disposed inside a housing of the electronic device 20 to be diagnosed. When the electronic device 20 to be diagnosed needs to be diagnosed, the terminal device 200 is close to a portion of the electronic device 20 to be diagnosed, where the first wireless transmission device 100 is installed. The second wireless transmission device 210 of the terminal apparatus 200 and the wireless communication module 120 of the first wireless transmission device 100 implement wireless communication connection. The service person can input an instruction for acquiring the diagnostic parameter information through the terminal device 200, and the second wireless transmission device 210 sends the acquisition instruction to the wireless communication module 120. The wireless communication module 120 sends the acquisition instruction to the data processing module 110, and the data processing module 110 acquires the diagnostic parameter information from the electronic device 20 to be diagnosed, and transmits the acquired diagnostic parameter information through the wireless communication module 120. The second wireless transmitting device 210 receives the diagnostic parameter information.
The terminal device 200 may display the received diagnosis parameter information, so that a service worker may analyze and determine the type, point, cause, and the like of the fault of the electronic device 20 to be diagnosed according to the diagnosis parameter information. The terminal device 200 may also be installed with a corresponding fault analysis application program or software, and is configured to analyze and determine a fault type, a fault point, a fault reason, and the like of the electronic device 20 to be diagnosed according to the diagnostic parameter information, and output the fault type, the fault point, the fault reason, and the like. When the fault is complex and the service person or the terminal device 200 cannot judge according to the current diagnostic parameter information, the terminal device 200 may further upload the diagnostic parameter information to the server 300 through a network. The server 300 performs data analysis processing by using a more complex tool (for example, an AI system) according to the diagnosis parameter data, and determines the fault of the electronic device 20 to be diagnosed. Further, the terminal device 200 may also hand over the control authority to the server 300, and perform remote control by a relevant person at the server 300, so as to obtain more diagnostic parameter data from the device to be detected, thereby further performing fault diagnosis.
In this embodiment, the electronic device fault diagnosis system 10 includes a first wireless transmission device 100, a terminal device 200, and a server 300. The first wireless transmission device 100 includes a data processing module 110 and a wireless communication module 120. The terminal device 200 comprises second wireless transmission means 210. Through the wireless communication connection between the wireless communication module 120 and the second wireless transmission device 210, the wireless communication connection between the first wireless transmission device 100 and the terminal apparatus 200 can be realized. The first wireless transmission device 100 can wirelessly transmit the diagnostic parameter information of the electronic device 20 to be diagnosed to the terminal device 200 for further fault diagnosis. The electronic equipment fault diagnosis system 10 that the embodiment of this application provided is right when waiting to diagnose electronic equipment 20 and carry out fault diagnosis, only need with terminal equipment 200 is close to wait to diagnose electronic equipment 20 installation fault diagnosis parameter information can be obtained to first wireless transmission device 100's position, need not to open shield cover or shell, very big simplification fault diagnosis's process, improved the convenience of use, also needn't design complicated shell consequently, simplify electronic equipment's shell design, also needn't transmit diagnostic information packing to the main data package in, simplify the data package format, and effectively practiced thrift data channel resource. Meanwhile, the terminal device 200 is in communication connection with the server 300, so that when the terminal device 200 or field service personnel cannot complete fault diagnosis, diagnosis can be assisted through the server 300, double diagnosis of the terminal device 200 and the server 300 is realized, the intelligence of fault diagnosis is improved, and the practicability is further improved.
Referring to fig. 2, in one embodiment, the first wireless transmission apparatus 100 further includes a non-volatile memory 130. The non-volatile memory 130 is communicatively coupled to the data processing module 110. The non-volatile memory 130 is used for storing the historical diagnosis parameter information of the electronic device 20 to be diagnosed. The non-volatile memory 130 may be a read-only memory (ROM), a programmable ROM (prom), an electrically programmable ROM (eprom), an electrically erasable programmable ROM (eeprom), or a flash memory, or may be a ferroelectric memory (FRAM), etc. During the operation of the electronic device 20 to be diagnosed, some critical diagnostic parameter information is periodically sent to the non-volatile memory 130 through the data processing module 110 and stored (the type and sending period of the sent diagnostic parameter information may be preset). The data of the nonvolatile memory 130 are not deleted even in the case of power failure, and meanwhile, even if the electronic device 20 to be diagnosed fails and cannot send data, the nonvolatile memory 130 can also effectively store historical diagnosis parameter information. When the terminal device 200 and the server 300 perform fault diagnosis on the electronic device 20 to be diagnosed, if historical diagnosis parameter information is needed, the historical diagnosis parameter information can be called from the nonvolatile memory 130, so that the accuracy of fault diagnosis is improved.
In one embodiment, the first wireless transmission apparatus 100 further comprises a self-powered power supply 140. The self-powered power source 140 is electrically connected to the data processing module 110, the wireless communication module 120 and the non-volatile memory 130. The self-powered power source 140 is used for generating current and supplying the data processing module 110, the wireless communication module 120 and the non-volatile memory 130. The self-powered wireless transmission device 100 can be self-powered by the self-powered power supply 140, so that when the power supply system of the electronic device 20 to be diagnosed is abnormal and cannot supply power, the historical diagnosis parameter information of the electronic device 20 to be diagnosed can still be acquired, and the practicability is further improved. Meanwhile, even if the power supply system is normal, the startup process of a large electronic device is tedious and tedious, and the self-powered first wireless transmission device 100 obtains the data in the nonvolatile memory 130 without opening the electronic device 20 to be diagnosed, thereby further simplifying the fault diagnosis procedure, shortening the fault diagnosis time and improving the fault diagnosis efficiency.
In one embodiment, in use, the data processing module 110 of the electronic device fault diagnosis system 10 is electrically connected to the electronic device 20 to be diagnosed. For example, the data processing module 110 may be electrically connected to the electronic device 20 to be diagnosed through the data interface. Meanwhile, the data processing module 110, the nonvolatile memory 130 and the wireless communication module are all electrically connected to the self-powered power supply 140. That is, the electronic device fault diagnosis system 10 employs a dual power supply system. When the electronic device 20 to be diagnosed is powered on, the electronic device 20 to be diagnosed can supply power to the electronic device fault diagnosis system 10, at this time, the data processing module 110 is in communication connection with the electronic device 20 to be diagnosed, and the communication mode can adopt a direct and simple reading mode, that is, the electronic device fault diagnosis system 10 can obtain real-time diagnosis parameter information from the electronic device 20 to be diagnosed in a command communication mode through the data interface, and transmit the real-time diagnosis parameter information to the terminal device 200 through the wireless communication module 120; when the electronic device fault diagnosis system 10 is not powered on, the nonvolatile memory 130 supplies power through the self-power supply 140, and the data processing module 110 obtains the historical diagnosis parameter information of the electronic device 20 to be diagnosed from the nonvolatile memory 130 in a direct reading manner and sends the historical diagnosis parameter information to the terminal device 200 through the wireless communication module 120.
In this embodiment, the electronic device fault diagnosis system 10 adopts a dual power supply system, and can read data of the electronic device 20 to be diagnosed both when the electronic device 20 to be diagnosed is powered on and when the electronic device 20 to be diagnosed is not powered on, so as to improve the convenience in use. Meanwhile, when the electronic device 20 to be diagnosed is powered on or not powered on, the electronic device fault diagnosis system 10 reads different diagnosis data (real-time diagnosis parameter information and historical diagnosis parameter information) of the electronic device 20 to be diagnosed by adopting different communication modes (command communication mode and direct reading mode), so as to improve the flexibility of fault diagnosis of the electronic device to be diagnosed.
In one embodiment, the first wireless transmission device 100 is a near field communication chip and the second wireless transmission device 210 is also a near field communication chip. Correspondingly, the wireless communication module 120 is a radio frequency antenna module. The radio frequency antenna module comprises a substrate and a radio frequency antenna connected with the substrate. In this case, the self-power supply 140 may be an electromagnetic induction power supply. The electromagnetic induction power source includes an induction coil capable of inducing a magnetic field of the radio frequency antenna and generating a current to power other components within the first wireless transmission device 100. In the embodiment, the wireless communication is realized through the NFC chip, the method is simple, and the transmission effect is good. Meanwhile, electromagnetic induction power supply can be performed through the radio frequency antenna module, so that the self-powered power supply 140 is simple in structure and convenient to implement.
The position of the first wireless transmission device 100 on the electronic device 20 to be diagnosed can be set according to the wireless transmission distance of the first wireless transmission device 100, the device size, the housing material, and the like of the electronic device 20 to be diagnosed. In a specific embodiment, the first wireless transmission device 100 is disposed on an inner wall of a housing of the electronic device 20 to be diagnosed, and specifically, the wireless communication module 120 is disposed on an inner wall of a housing of the electronic device 20 to be diagnosed. The first wireless transmission device 100 may be disposed on an inner wall of the housing of the electronic device 20 to be diagnosed by bonding, screwing, or other means. The first wireless transmission apparatus 100 is disposed on an inner wall of the housing of the electronic device 20 to be diagnosed, so as to facilitate wireless communication with the terminal device 200.
In one embodiment, the terminal device 200 is configured to determine at least one of a fault type, a fault point, or a fault reason of the electronic device 20 to be diagnosed according to the received diagnosis parameter information. For example, the terminal device 200 compares the connected parameter information of the processor board card, the current information and the voltage information of a certain part of the circuit on the processor board card, the on-site monitoring information of a certain device, and the like transmitted by the first wireless transmission apparatus 100 with preset standard values of various parameters, respectively, determines whether each parameter information is normal, thereby determining whether the processor board card has an open circuit fault, and determines a position where the open circuit occurs, a cause of the open circuit, and the like according to specific values of various parameters.
In one embodiment, the terminal device 200 is further configured to upload the diagnostic parameter information to the server 300. The server 300 is configured to determine at least one of a fault type, a fault point, or a fault reason of the electronic device 20 to be diagnosed according to the diagnosis parameter information. For example, when the terminal device 200 is diagnosed, all items of diagnostic parameter information are normal, but a fault still exists, that is, the terminal device 200 cannot diagnose the fault, the terminal device 200 further transmits the diagnostic parameter information to the server 300, and the server 300 performs diagnosis and analysis by using its diagnostic system. The storage capacity, the calculation capacity, and the like of the server 300 are much better than those of the terminal device 200, and therefore, the server 300 can install and set a more optimized diagnostic system, providing a more accurate diagnostic function.
An embodiment of the present application also provides a medical device. The medical device comprises an electronic device fault diagnosis system 10 as described in any of the above embodiments. The medical device may be a Computed Tomography (CT) device, a Magnetic Resonance Imaging (MRI) device, or the like. The medical device is provided with the electronic device fault diagnosis system 10, so that all the beneficial effects of the electronic device fault diagnosis system 10 are achieved, and the details are not repeated herein.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An electronic device fault diagnosis system, comprising:
the data processing module (110) is in communication connection with the electronic equipment (20) to be diagnosed when in use and is used for acquiring the diagnosis parameter information of the electronic equipment (20) to be diagnosed;
the wireless communication module (120) is in communication connection with the data processing module (110) and is used for transmitting the diagnostic parameter information;
the terminal equipment (200) comprises a second wireless transmission device (210), the second wireless transmission device (210) is in wireless communication connection with the wireless communication module (120) and is used for receiving the diagnosis parameter information;
a server (300) communicatively connected with the terminal device (200).
2. The electronic device fault diagnosis system according to claim 1, further comprising a non-volatile memory (130) communicatively connected to the data processing module (110) for storing historical diagnosis parameter information of the electronic device (20) to be diagnosed.
3. The electronic device fault diagnosis system of claim 2, further comprising a self-powered power supply (140) electrically connected to the data processing module (110), the wireless communication module (120) and the non-volatile memory (130).
4. The electronic equipment fault diagnosis system of claim 1, characterized in that the second wireless transmission device (210) is a near field communication chip.
5. The electronic equipment fault diagnosis system of claim 3, characterized in that the wireless communication module (120) is a radio frequency antenna module.
6. The system of claim 5, wherein the self-powered power source (140) is an electromagnetic induction power source for inducing a magnetic field of the RF antenna module and generating an electric current.
7. The electronic device fault diagnosis system according to claim 1, wherein the terminal device (200) is configured to determine at least one of a fault type, a fault point or a fault reason of the electronic device (20) to be diagnosed according to the diagnosis parameter information.
8. The electronic device fault diagnosis system according to claim 7, wherein the terminal device (200) is further configured to upload the diagnosis parameter information to the server (300);
the server (300) is used for determining at least one of the fault type, the fault point or the fault reason of the electronic equipment (20) to be diagnosed according to the diagnosis parameter information.
9. The electronic device fault diagnosis system of claim 1, wherein the wireless communication module (120) is disposed on an inner wall of a housing of the electronic device (20) to be diagnosed.
10. A medical device characterized by comprising the electronic device malfunction diagnosis system (10) according to any one of claims 1 to 9.
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| CN202020021964.5U CN211293743U (en) | 2020-01-03 | 2020-01-03 | Electronic equipment fault diagnosis system and medical equipment |
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| CN202020021964.5U CN211293743U (en) | 2020-01-03 | 2020-01-03 | Electronic equipment fault diagnosis system and medical equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114327969A (en) * | 2021-11-30 | 2022-04-12 | 西安广和通无线软件有限公司 | Information acquisition method and device, computer equipment and computer storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114327969A (en) * | 2021-11-30 | 2022-04-12 | 西安广和通无线软件有限公司 | Information acquisition method and device, computer equipment and computer storage medium |
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Address after: 201807 Shanghai City, north of the city of Jiading District Road No. 2258 Patentee after: Shanghai Lianying Medical Technology Co., Ltd Address before: 201807 Shanghai City, north of the city of Jiading District Road No. 2258 Patentee before: SHANGHAI UNITED IMAGING HEALTHCARE Co.,Ltd. |