CN109770835A - Capsule endoscopic system function detection device and method - Google Patents
Capsule endoscopic system function detection device and method Download PDFInfo
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- CN109770835A CN109770835A CN201910116749.5A CN201910116749A CN109770835A CN 109770835 A CN109770835 A CN 109770835A CN 201910116749 A CN201910116749 A CN 201910116749A CN 109770835 A CN109770835 A CN 109770835A
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Abstract
The invention proposes a kind of capsule endoscopic system function detection device and methods.The function detection device includes control module, detection unit and alarm unit, and the detection unit includes capsule detection unit and/or image recorder detection unit；The capsule detection unit includes capsule signal receiving module and capsule signal judgment module；Described image recorder detection unit includes signal emission module and capsule signal generator module.The capsule endoscopic system function detection device structure is simple, can capsule endoscope to capsule endoscopic system, whether image recorder can normally receive and send messages detects, ensure that going on smoothly for inspection.
Description
Technical field
The present invention relates to medical instruments fields, and in particular to a kind of capsule endoscopic system function detection device and side
Method.
Background technique
Capsule endoscopic system is made of capsule endoscopic and image recorder, before capsule endoscopic is by optics
Lid, rear shell, antenna, radio-frequency module, battery, signal processing module and image capture module composition.Image recorder by antenna array,
Radio-frequency module, control module, signal processing module, memory module, display module, power module, USB transmission module and battery pack
At.
Capsule endoscopic acquires image by image capture module, converts optical signals to electric signal, reaches signal processing
Module is handled, then reaches radio-frequency module, will be gone out after the signal up-conversion by aerial radiation.Image recorder is by antenna
Battle array receives wireless signal, and antenna array is made of mutiple antennas, and antenna receives radiofrequency signal down coversion after signal by radio-frequency module
Baseband signal is handled to baseband signal, then by signal processing module, picture signal is reduced into, is stored in storage mould
In block.Capsule endoscopic transmits image to image recorder every time, and recorder terminates the data frame decoding by transmission successively
Out, it stores in a storage module.
Capsule system is in the case where no signal detection device, can not judging whether it can normal transmission after capsule powers on
Whether picture or recorder can normally receive picture.Subject not can guarantee normal inspection then in unknown situation after swallowable capsule
Look into enteron aisle.This just need it is a kind of can be to the device that capsule endoscopic system is detected.
The patent name of Publication No. CN107421719A is a kind of endoscope performance device for fast detecting and its detection side
The patent document of method discloses the device and method that a kind of pair of endoscope is detected, but the device and method are mainly internally peeped
Mirror main function of system such as clarity, brightness, color are adopted the parameters such as reproducibility, distortion, the depth of field, field angle, signal-to-noise ratio and are detected,
Do not detected in terms of whether capsule endoscope can work normally.
Summary of the invention
In order to overcome above-mentioned defect existing in the prior art, the object of the present invention is to provide a kind of capsule endoscopic systems
System function detection device and method.
In order to realize above-mentioned purpose of the invention, the present invention provides a kind of capsule endoscopic system Function detection dresses
It sets, including control module, detection unit and alarm unit, the detection unit includes capsule detection unit and/or image recording
Instrument detection unit；The capsule detection unit includes capsule signal receiving module and capsule signal judgment module, the capsule letter
Number receiving module receives signal transmitted by capsule endoscope, and output end is connected to the capsule signal judgment module, described
Capsule signal judgment module is connect with control module；
Described image recorder detection unit includes signal emission module and capsule signal generator module, the capsule signal
Generation module is connect with control module, and the signal emission module is connected with capsule signal generator module, described image recorder
The signal that signal emission module is emitted is received, the control module reads image recorder by digital interface module and received
Signal；
Control module is connect with alarm unit.
The capsule endoscopic system function detection device structure is simple, can be to peeping in the capsule of capsule endoscopic system
Whether mirror, image recorder, which can normally receive and send messages, is detected, and ensure that going on smoothly for inspection, and check the peace of data
Quan Xing, while also avoiding causing unnecessary pain to patient.
Further, the alarm unit includes detection indicator light and/or buzzer.
Based on above-mentioned capsule endoscopic system function detection device, the invention also provides a kind of capsule endoscopic systems
System function detecting method, including capsule endoscope detection method and/or image recorder detection method；
The capsule endoscope detection method including the following steps:
S1 powers on capsule endoscope, launches outward wireless signal；
S2, the capsule signal receiving module of the capsule endoscopic system function detection device receive what capsule was emitted
Wireless signal, and the wireless signal is transformed to baseband signal, reach capsule signal judgment module；
S3, capsule signal judgment module judge whether the signal is capsule transmitting signal, and judging result is sent to control
Molding block, control module are issued by alarm unit and are warned；
Described image recorder detection method including the following steps:
A powers on image recorder, is connect by the number of communication cable and capsule endoscopic system function detection device
The connection of mouth mold block；
B, the control module control capsule signal generator module in capsule endoscopic system function detection device generate one
The radio detection signal of a simulation capsule signal, image recorder receives the radio detection signal, and is stored in image recorder
Memory module in；
C, capsule endoscopic system function detection device read the storage of image recorder by its digital interface module
The detection information in module；
D, if can successfully read, representative image recorder is received normally, then capsule endoscopic system function detection device
In control module control alarm unit issue image recorder and receive normal warning；If cannot successfully read, capsule-type
Control module control alarm unit in endoscopic system function detection device issues image recorder and receives abnormal warning.
Further, when being detected to capsule endoscope, if capsule signal judgment module judges that capsule signal connects
Receiving module received signal is capsule transmitting signal, then control module open detection indicator light prompt capsule signal is normal；If inspection
Survey is not that then there are problems for control module open detection indicator light and/or buzzer warning capsule transmitting signal；
When being detected to image recorder, if detection information can successfully be read, capsule endoscopic system function
Control module open detection indicator light prompt image recorder in detection device receives normal；If cannot successfully read, control
Then open detection indicator light and/or buzzer warn image recorder failure to molding block.
Further, the capsule signal judgment module judge the signal whether be capsule transmitting signal method are as follows:
Check code corresponding with the capsule endoscope, the docking of capsule signal judgment module are contained in the data packet of capsule endoscope transmission
The data packet received judges whether after down coversion is by demodulation comprising the check code, if comprising, then it is assumed that capsule detection
The signal that unit receives is the signal of capsule endoscope transmitting, and operation of capsule endoscope is normal；If do not included, then it is assumed that glue
The signal that capsule detection unit receives is not the signal of capsule endoscope transmitting, and operation of capsule endoscope is abnormal；
Judge whether capsule endoscopic system function detection device successfully reads in the memory module of image recorder
The method of detection information are as follows: the character string of setting is contained in the data packet that image recorder detection unit is issued, the data
It wraps in the memory module for being stored in image recorder after down coversion is by demodulation, capsule endoscopic system Function detection dress
The data information for setting the character string comprising the setting in the memory module for reading recorder, such as reads, then the image recording
Instrument signal receives normal；As read less than then the image recorder signal receives abnormal.
The beneficial effects of the present invention are: the present invention can use preceding detection capsule endoscope system in capsule endoscope system
Can normal communication, avoid capsule endoscope system can not normal communication in the case where still use capsule endoscope feelings
Condition, and where helping user of service or after-sales staff to navigate to problem, the problem of finding out be out on capsule endoscope or to scheme
As being problematic in that on recorder, or both.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 and Fig. 2 is the functional block diagram of capsule endoscopic system function detection device.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, unless otherwise specified and limited, it should be noted that term " installation ", " connected ",
" connection " shall be understood in a broad sense, for example, it may be mechanical connection or electrical connection, the connection being also possible to inside two elements can
, can also indirectly connected through an intermediary, for the ordinary skill in the art to be to be connected directly, it can basis
Concrete condition understands the concrete meaning of above-mentioned term.
As depicted in figs. 1 and 2, the present invention provides a kind of capsule endoscopic system function detection devices, including control
Module, detection unit and alarm unit, the detection unit include capsule detection unit and/or image recorder detection unit.
The capsule detection unit includes capsule signal receiving module and capsule signal judgment module, and the capsule signal connects
It receives module and receives signal transmitted by capsule endoscope, output end is connected to the capsule signal judgment module, the capsule
Signal judgment module is connect with control module.
Described image recorder detection unit includes signal emission module and capsule signal generator module, the capsule signal
Generation module is connect with control module, and the signal emission module is connected with capsule signal generator module, described image recorder
The signal that signal emission module is emitted is received, the control module reads image recorder by digital interface module and received
Signal.
Control module is connect with alarm unit, and the alarm unit includes detection indicator light and/or buzzer.
When needing to detect capsule endoscopic system function, after capsule endoscope opening function packaging powers on, to
Capsule endoscope is placed on the device for testing functions by outer transmitting signal before not communicating with image recorder foundation
Fixed test position, the capsule signal receiving module of the device for testing functions receive the signal that capsule endoscope issues, and by nothing
Line signal is transformed to baseband signal, reaches capsule signal judgment module, and capsule signal judgment module judges whether the signal is glue
The signal of intracapsular sight glass transmitting rather than other signals, if judgement is, capsule signal judgment module notifies control module to open inspection
It is normal to survey indicator light prompt capsule signal；Control module open detection indicator light and buzzer is notified to warn if detection is incorrect
Capsule emits signal, and there are problems.
Detection to image recorder, image recorder are placed on the fixed test position of the device for testing functions after powering on
On, it is connect by communication cable with the digital interface module of the device for testing functions.Control module in the device for testing functions
Capsule signal generator module is notified to generate the wireless signal of a simulation capsule signal, image recorder receives the letter by its antenna
Number, the signal processing module that low frequency signal is transmitted to image recorder later, the signal processing mould are converted to by receiving module
Block stores that information in memory module.Digital interface module in the device for testing functions can read memory module
The detection information.If can successfully read, representative image recorder is received normally, then the control module in device for testing functions is then opened
Detection indicator light prompt image recorder is opened to receive normally；If cannot successfully read, the control module in device for testing functions
Then open detection indicator light and buzzer warn image recorder failure.
Based on above-mentioned capsule endoscopic system function detection device, the invention also provides a kind of capsule endoscopic systems
System function detecting method, specifically includes capsule endoscope detection method and/or image recorder detection method.
Wherein, capsule endoscope detection method including the following steps:
Capsule endoscope is placed on the fixed test position on capsule endoscopic system function detection device by S1, will
Capsule endoscope powers on, and launches outward wireless signal；
S2, the capsule signal receiving module of the capsule endoscopic system function detection device receive what capsule was emitted
Wireless signal, and the wireless signal is transformed to baseband signal, reach capsule signal judgment module；
S3, capsule signal judgment module judge whether the signal is capsule transmitting signal, and judging result is sent to control
Molding block, control module are issued by alarm unit and are warned.
For example, if capsule signal judgment module judges that capsule signal receiving module received signal is capsule transmitting letter
Number, then control module open detection indicator light prompt capsule signal is normal；If detection is not, the instruction of control module open detection
There are problems for lamp and/or buzzer warning capsule transmitting signal.
Here capsule signal judgment module judge the signal whether be capsule transmitting signal method are as follows: in capsule endoscope
Check code corresponding with the capsule endoscope is contained in the data packet of transmission, capsule signal judgment module is to the data received
It wraps after down coversion is by demodulation, judges whether comprising the check code, if comprising, then it is assumed that capsule detection unit receives
Signal be capsule endoscope transmitting signal, operation of capsule endoscope is normal；If do not included, then it is assumed that capsule detection unit
The signal received is not the signal of capsule endoscope transmitting, and operation of capsule endoscope is abnormal.
Image recorder detection method including the following steps:
A powers on image recorder, is placed on the fixed test position of capsule endoscopic system function detection device
On, it is connect by communication cable with the digital interface module of capsule endoscopic system function detection device；
B, the control module control capsule signal generator module in capsule endoscopic system function detection device generate one
The radio detection signal of a simulation capsule signal, image recorder receive the detection signal by its antenna, pass through image recorder
Receiving module the detection signal received is switched into low frequency signal after be transmitted to signal processing module, signal processing module should
Information is stored in the memory module of image recorder.
C, capsule endoscopic system function detection device read the storage of image recorder by its digital interface module
The detection information in module；
D, if can successfully read, representative image recorder is received normally, then capsule endoscopic system function detection device
In control module control alarm unit issue image recorder and receive normal warning；If cannot successfully read, capsule-type
Control module control alarm unit in endoscopic system function detection device issues image recorder and receives abnormal warning.
For example, if detection information can successfully be read, the control module in capsule endoscopic system function detection device
It is normal that open detection indicator light prompts image recorder to receive；If cannot successfully read, then open detection indicates control module
Lamp and/or buzzer warn image recorder failure.
Here judge whether capsule endoscopic system function detection device successfully reads the memory module of image recorder
In detection information method are as follows: the character string of setting is contained in the data packet that image recorder detection unit is issued, should
In the memory module that data packet is stored in image recorder after down coversion is by demodulation, the inspection of capsule endoscopic system function
The data information for surveying the character string comprising the setting that device is read in the memory module of recorder, such as reads, then the image
Recorder signal receives normal；As read less than then the image recorder signal receives abnormal.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (5)
1. a kind of capsule endoscopic system function detection device, which is characterized in that including control module, detection unit and warning
Unit, the detection unit include capsule detection unit and/or image recorder detection unit；
The capsule detection unit includes capsule signal receiving module and capsule signal judgment module, and the capsule signal receives mould
Block receives signal transmitted by capsule endoscope, and output end is connected to the capsule signal judgment module, the capsule signal
Judgment module is connect with control module；
Described image recorder detection unit includes signal emission module and capsule signal generator module, and the capsule signal generates
Module is connect with control module, and the signal emission module is connected with capsule signal generator module, and described image recorder receives
The signal that signal emission module is emitted, the control module read the received letter of image recorder institute by digital interface module
Number；
Control module is connect with alarm unit.
2. capsule endoscopic system function detection device according to claim 1, which is characterized in that it is characterized in that,
The alarm unit includes detection indicator light and/or buzzer.
3. a kind of capsule endoscopic system based on capsule endoscopic system function detection device of any of claims 1 or 2
System function detecting method, which is characterized in that including capsule endoscope detection method and/or image recorder detection method；
The capsule endoscope detection method including the following steps:
S1 powers on capsule endoscope, launches outward wireless signal；
S2, the capsule signal receiving module reception capsule of the capsule endoscopic system function detection device are emitted wireless
Signal, and the wireless signal is transformed to baseband signal, reach capsule signal judgment module；
S3, capsule signal judgment module judge whether the signal is capsule transmitting signal, and judging result is sent to control mould
Block, control module are issued by alarm unit and are warned；
Described image recorder detection method including the following steps:
A powers on image recorder, passes through the digital interface mould of communication cable and capsule endoscopic system function detection device
Block connection；
B, the control module control capsule signal generator module in capsule endoscopic system function detection device generate a mould
The radio detection signal of quasi- capsule signal, image recorder receives the radio detection signal, and is stored in depositing for image recorder
It stores up in module；
C, capsule endoscopic system function detection device read the memory module of image recorder by its digital interface module
In the detection information；
D, if can successfully read, representative image recorder is received normally, then in capsule endoscopic system function detection device
Control module controls alarm unit and issues the normal warning of image recorder reception；If cannot successfully read, encapsulated endoscopic
Control module control alarm unit in mirror system function detection device issues image recorder and receives abnormal warning.
4. capsule endoscopic system function detecting method according to claim 3, which is characterized in that
When being detected to capsule endoscope, if capsule signal judgment module judges the received letter of capsule signal receiving module
It number is capsule transmitting signal, then control module open detection indicator light prompt capsule signal is normal；If detection is not to control mould
There are problems for block open detection indicator light and/or buzzer warning capsule transmitting signal；
When being detected to image recorder, if detection information can successfully be read, capsule endoscopic system Function detection
Control module open detection indicator light prompt image recorder in device receives normal；If cannot successfully read, mould is controlled
Then open detection indicator light and/or buzzer warn image recorder failure to block.
5. capsule endoscopic system function detecting method according to claim 3, which is characterized in that the capsule signal
Judgment module judge the signal whether be capsule transmitting signal method are as follows: capsule endoscope transmission data packet in contain
Check code corresponding with the capsule endoscope, capsule signal judgment module pass through demodulation by down coversion to the data packet received
Afterwards, judge whether comprising the check code, if comprising, then it is assumed that the signal that capsule detection unit receives is capsule endoscope hair
The signal penetrated, operation of capsule endoscope are normal；If do not included, then it is assumed that the signal that capsule detection unit receives is not capsule
The signal of endoscope transmitting, operation of capsule endoscope are abnormal；
Judge whether capsule endoscopic system function detection device successfully reads the detection in the memory module of image recorder
The method of information are as follows: the character string of setting is contained in the data packet that image recorder detection unit is issued, data packet warp
Down coversion is crossed by being stored in the memory module of image recorder after demodulation, capsule endoscopic system function detection device is read
The data information for taking the character string comprising the setting in the memory module of recorder, such as reads, then the image recorder is believed
It number receives normal；As read less than then the image recorder signal receives abnormal.
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| CN114337865A (en) * | 2021-12-28 | 2022-04-12 | 重庆金山医疗技术研究院有限公司 | Capsule endoscopy communication detection equipment and method |
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Effective date of registration: 20210917 Address after: 401120 1-1, 2-1, 3-1, building 5, No. 18, Cuiping Lane 2, Huixing street, Yubei District, Chongqing Patentee after: Chongqing Jinshan Medical Technology Research Institute Co.,Ltd. Address before: 401120 1 office buildings, Jinshan International Industrial City, 18 of Nei sang Road, Hui Xing street, Yubei District, Chongqing. Patentee before: CHONGQING JINSHAN MEDICAL APPLIANCE Co.,Ltd. |