CN207826260U - Gapless rail temperature movement detection device based on image recognition - Google Patents
Gapless rail temperature movement detection device based on image recognition Download PDFInfo
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- CN207826260U CN207826260U CN201721576967.XU CN201721576967U CN207826260U CN 207826260 U CN207826260 U CN 207826260U CN 201721576967 U CN201721576967 U CN 201721576967U CN 207826260 U CN207826260 U CN 207826260U
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- image recognition
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Abstract
The gapless rail temperature movement detection device based on image recognition that the utility model discloses a kind of.It includes detection case, and detection case is mounted on the both sides of track.Power supply, temperature sensor, camera, light compensating lamp, embedded central computer, communication device and antenna are provided in detection case.Monitoring device, fixed point monitoring rail temperature and change in displacement are installed in the characteristics of the utility model is by railway line road position, can grasp rail state in time by mobile data wireless network transmissions to monitoring center, ensure operational safety.
Description
Technical field
The utility model is related to rail traffic detection technique field, especially a kind of gapless rail temperature based on image recognition
Spend displacement detector.
Background technology
Urban track traffic mostly uses greatly gapless rail, to improve riding comfort, but with the variation of temperature, due to heat
Swollen shrinkage effect, the internal rail stress in locking state increase, and may lead to rail failure under limiting case.
For example, the Chinese patent application of Publication No. CN104176091A discloses a kind of welded rail temperature and temperature
Spend stress real-time monitoring system, including platinum thermocouple temperature sensor, measuring node NIWSN-3212, acquisition module NI9795,
NI9075 terminals, welded rail temperature and temperature stress real time processing system of observation, platinum thermocouple temperature sensor are pasted
At steel rail web, platinum thermocouple temperature sensor wires end is connected to the two of which input channel of measuring node, acquires mould
Block be inserted into NI9075 cabinets in, for receive measuring node transmission temperature signal, acquisition module by RJ-45 Ethernet interfaces with
Welded rail temperature is installed to connect with the PC machine of temperature stress real time processing system of observation.The patent application can be real-time
It monitors the temperature of seamless track steel rail and calculates welded rail temperature stress and can display real-time and carry out sound, light report
Alert and storage data.But the technical solution of the patent application is in the fixed point monitoring of line feature position, it is difficult to accomplish in real time
Monitoring and image monitoring, and monitoring accuracy is relatively low, it is higher that the later stage monitors maintenance cost.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of gapless rail based on image recognition
Temperature movement detection device, monitoring device, fixed point monitoring rail temperature and position are installed in position the characteristics of by railway line road
Variation is moved, by mobile data wireless network transmissions to monitoring center, rail state is grasped in time, ensures operational safety.
The purpose of this utility model is achieved through the following technical solutions：A kind of gapless rail based on image recognition
Temperature movement detection device, including：
Detection case, the detection case are mounted on the both sides of track；
It is provided with power supply in the detection case, temperature sensor, camera, light compensating lamp, embedded central computer, leads to
T unit and antenna；
The signal output end of the temperature sensor is connect with the transducing signal data input pin of embedded central computer,
The image data output interface of the camera is connect with the image data input of the embedded central computer, the benefit
Light lamp is mounted on the inside of detection case, for the camera light filling；The communication device and embedded central computer
Communication interface connects, and the antenna is connect with communication device, is believed by the temperature that the antenna acquires temperature sensor
The image data that number and/or camera acquire and/or the text data biography being converted into after the processing of embedded central computer
Defeated to arrive remote receiver, the power supply includes offline power supply.
Preferably, the temperature sensor includes infrared temperature sensor.
Preferably, the temperature sensor includes thermometer.
Preferably, the camera includes high resolution industrial digital camera.
Preferably, the offline power supply includes lithium battery.
Preferably, the light compensating lamp includes infrared light compensating lamp.
Preferably, including radiator fan, the radiator fan is mounted on the inside of the detection babinet, for radiating.
Preferably, including display screen, the multimedia number of the input/output terminal of the display screen and embedded central computer
It is connected according to interface.
Preferably, the communication device includes 4G radio transmitting devices.
Preferably, the communication device includes WIFI devices.
Preferably, the communication device includes blue-tooth device.
The utility model has the beneficial effects that：
(1) the characteristics of the utility model is by railway line road position is installed by monitoring device, fixed point monitoring rail temperature
And change in displacement, rail state can be grasped in time by mobile data wireless network transmissions to monitoring center, ensure operation peace
Entirely.
(2) this measurement method precision of the utility model is high, simple in structure, convenient for installation and maintenance, and safety is good, energy is remote
Journey observes the image at scene.On mounting means, due to cannot be careless on such as live non-transformer of the physical condition at scene, track
Installation apparatus, cable etc..Belong to non-contact detection using the utility model, can use wireless transmission (such as 4G signals pass
It is defeated), it is not necessarily to additional AC power (for example, lithium battery etc. can be used).
(3) each sensor is encapsulated in a detection case by the utility model, and detection case is arranged in apart from rail
Outside the certain distance of outside, play on field condition without relying on, being detected without damage without influence on orbital region, detection process is safe
Reliably.
The technique effect of the utility model is not limited to the described above.The above technique effect is merely exemplary to illustrate, this reality
It will be described in detail in subsequent specific embodiment part with other novel features and its effect etc..People in the art
Member can directly or indirectly know remaining technique effect etc. according to the description of the present application, and details are not described herein again.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structure chart of the utility model.
Fig. 2 is the detects schematic diagram of the utility model.
Specific implementation mode
The technical solution of the utility model, but the scope of protection of the utility model are described in further detail below in conjunction with the accompanying drawings
It is not limited to as described below.Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), is removed
It non-specifically describes, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, often
A feature is an example in a series of equivalent or similar characteristics.
Specific embodiment of the utility model is described more fully below, it should be noted that the embodiments described herein is served only for
For example, being not intended to limit the utility model.In the following description, in order to provide the thorough understanding to the utility model,
Elaborate a large amount of specific details.It will be apparent, however, to one skilled in the art that：These certain details need not be used
It saves to carry out the utility model.In other instances, in order to avoid obscuring the utility model, well known circuit is not specifically described
Deng.
Such as Fig. 1, shown in 2, a kind of gapless rail temperature movement detection device based on image recognition, including：
Detection case, the detection case are mounted on the both sides of track；
It is provided with power supply in the detection case, temperature sensor, camera, light compensating lamp, embedded central computer, leads to
T unit and antenna；
The signal output end of the temperature sensor is connect with the transducing signal data input pin of embedded central computer,
The image data output interface of the camera is connect with the image data input of the embedded central computer, the benefit
Light lamp is mounted on the inside of detection case, for the camera light filling；The communication device and embedded central computer
Communication interface connects, and the antenna is connect with communication device, is believed by the temperature that the antenna acquires temperature sensor
The image data that number and/or camera acquire and/or the text data biography being converted into after the processing of embedded central computer
Defeated to arrive remote receiver, the power supply includes offline power supply.
Optionally, the temperature sensor includes infrared temperature sensor.
Optionally, the temperature sensor includes thermometer.
Optionally, the camera includes high resolution industrial digital camera.
Optionally, the offline power supply includes lithium battery.
Optionally, the light compensating lamp includes infrared light compensating lamp.
Optionally, including radiator fan, the radiator fan is mounted on the inside of the detection babinet, for radiating.
Optionally, including display screen, the multimedia number of the input/output terminal of the display screen and embedded central computer
It is connected according to interface.
Optionally, the communication device includes 4G radio transmitting devices.
Optionally, the communication device includes WIFI devices.
Optionally, the communication device includes bluetooth.
【Embodiment one】
Such as Fig. 1, shown in 2, those skilled in the art can be using the utility model as a kind of seamless steel based on image recognition
Rail temperature movement detection device is implemented, including detection case, and detection case is mounted on the both sides of track.Electricity is set in detection case
Source, temperature sensor, camera, light compensating lamp, embedded central computer, communication device and antenna.
The signal output end of temperature sensor is connect with the transducing signal data input pin of embedded central computer, camera
Image data output interface connect with the image data input of embedded central computer, light compensating lamp is mounted on detection case
Inside, for giving camera light filling；Communication device is connect with the communication interface of embedded central computer, and antenna connects with communication device
It connects, the image data of the temperature signal data and/or camera that are acquired temperature sensor by antenna acquisition and/or through embedded
For the transmission of textual data being converted into after central computer processing to remote receiver, power supply includes offline power supply.
Remaining technical characteristic in the present embodiment, those skilled in the art can flexibly be selected according to actual conditions
With with to meet different specific actual demands.It will be apparent, however, to one skilled in the art that：It need not use
These specific details carry out the present invention.In other instances, it in order to avoid obscuring the utility model, does not specifically describe well known
Composition, structure or component limit technical protection scope in the claimed technical solution of claims of the utility model
Within, details are not described herein again.
【Embodiment two】
Such as Fig. 1, shown in 2, those skilled in the art can be using the utility model as a kind of seamless steel based on image recognition
Rail temperature movement detection device is implemented, including detection case, and detection case is mounted on the both sides of track.Electricity is set in detection case
Source, temperature sensor, camera, light compensating lamp, embedded central computer, communication device and antenna；
The signal output end of temperature sensor is connect with the transducing signal data input pin of embedded central computer, camera
Image data output interface connect with the image data input of embedded central computer, light compensating lamp is mounted on detection case
Inside, for giving camera light filling；Communication device is connect with the communication interface of embedded central computer, and antenna connects with communication device
It connects, the image data of the temperature signal data and/or camera that are acquired temperature sensor by antenna acquisition and/or through embedded
For the transmission of textual data being converted into after central computer processing to remote receiver, power supply includes offline power supply.
In this embodiment, on the basis of embodiment one, those skilled in the art can be arranged infrared temperature sensor into
Trip temperature detects.
Remaining technical characteristic in the present embodiment, those skilled in the art can flexibly be selected according to actual conditions
With with to meet different specific actual demands.It will be apparent, however, to one skilled in the art that：It need not use
These specific details carry out utility model.In other instances, it in order to avoid obscuring the utility model, does not specifically describe known
Composition, structure or component limit technical protection model in the claimed technical solution of claims of the utility model
Within enclosing, details are not described herein again.
【Embodiment three】
Such as Fig. 1, shown in 2, those skilled in the art can be using the utility model as a kind of seamless steel based on image recognition
Rail temperature movement detection device is implemented, including detection case, and detection case is mounted on to the both sides of track.It is arranged in detection case
Power supply, temperature sensor, camera, light compensating lamp, embedded central computer, communication device and antenna.
The signal output end of temperature sensor is connect with the transducing signal data input pin of embedded central computer, camera
Image data output interface connect with the image data input of embedded central computer, light compensating lamp is mounted on detection case
Inside, for giving camera light filling；Communication device is connect with the communication interface of embedded central computer, and antenna connects with communication device
It connects, the image data of the temperature signal data and/or camera that are acquired temperature sensor by antenna acquisition and/or through embedded
For the transmission of textual data being converted into after central computer processing to remote receiver, power supply includes offline power supply.
In this embodiment, on the basis of embodiment two, those skilled in the art can be arranged infrared temperature sensor into
Trip temperature detects, meanwhile, those skilled in the art can be used high resolution industrial digital camera and carry out image data acquiring, optional
Ground is powered using lithium battery.
Remaining technical characteristic in the present embodiment, those skilled in the art can flexibly be selected according to actual conditions
With with to meet different specific actual demands.It will be apparent, however, to one skilled in the art that：It need not use
These specific details carry out the present invention.In other instances, it in order to avoid obscuring the utility model, does not specifically describe well known
Composition, structure or component limit technical protection scope in the claimed technical solution of claims of the utility model
Within, details are not described herein again.
Special declaration, the topic of the specification of the utility model is to the technical solution of the claim of the utility model not structure
It is explained at any restrictions, is only the statement of one or more of embodiments of the utility model.
It is above-mentioned to be related to it is apparent to those skilled in the art that for convenience of description and succinctly
The specific work process of system, device and unit module can refer to the corresponding process in previous embodiment, no longer superfluous herein
It states.I.e. the utility model is not limited to specific implementation mode above-mentioned.The utility model expand to it is any in the present specification
The new feature of disclosure or any new combination, and the implicit any new combination disclosed.
The above is only the preferred embodiment of the utility model, it should be understood that the utility model is not limited to herein
Disclosed form is not to be taken as excluding other embodiments, and can be used for other combinations, modifications, and environments, and
Can be in contemplated scope described herein, modifications can be made through the above teachings or related fields of technology or knowledge.And this field
The modifications and changes that personnel are carried out do not depart from the spirit and scope of the utility model, then all rights appended by the utility model
It is required that protection domain in.In the above description, in order to provide the thorough understanding to the utility model, a large amount of certain details are elaborated
Section.It will be apparent, however, to one skilled in the art that：It is new this practicality need not to be carried out using these specific details
Type.In other instances, in order to avoid obscuring the utility model, well known technology is not specifically described, such as specific construction is carefully
Section, operating condition and other technical conditions etc..
Claims (10)
1. a kind of gapless rail temperature movement detection device based on image recognition, which is characterized in that including：
Detection case, the detection case are mounted on the both sides of track；
Power supply, temperature sensor, camera, light compensating lamp, embedded central computer, communication dress are provided in the detection case
It sets and antenna；
The signal output end of the temperature sensor is connect with the transducing signal data input pin of embedded central computer, described
The image data output interface of camera is connect with the image data input of the embedded central computer, the light compensating lamp
Mounted on the inside of detection case, for the camera light filling；The communication of the communication device and embedded central computer
Interface connects, and the antenna is connect with communication device, the temperature signal number for being acquired temperature sensor by the antenna
According to and/or camera acquisition image data and/or the transmission of textual data that is converted into after embedded central computer is processed
To remote receiver, the power supply includes offline power supply.
2. a kind of gapless rail temperature movement detection device based on image recognition according to claim 1, feature exist
In：
The temperature sensor includes infrared temperature sensor.
3. a kind of gapless rail temperature movement detection device based on image recognition according to claim 1, feature exist
In：
The temperature sensor includes thermometer.
4. a kind of gapless rail temperature movement detection dress based on image recognition according to any one of claim 1-3
It sets, it is characterised in that：
Camera includes high resolution industrial digital camera.
5. a kind of gapless rail temperature movement detection device based on image recognition according to claim 4, feature exist
In：
Offline power supply includes lithium battery.
6. a kind of gapless rail temperature movement detection device based on image recognition according to claim 4, feature exist
In：
Light compensating lamp includes infrared light compensating lamp.
7. a kind of gapless rail temperature movement detection device based on image recognition according to claim 1, feature exist
In, including：
Radiator fan, the radiator fan is mounted on the inside of the detection babinet, for radiating.
8. a kind of gapless rail temperature movement detection device based on image recognition according to claim 4, feature exist
In, including：
Display screen, the input/output terminal of the display screen are connect with the multi-medium data interface of embedded central computer.
9. a kind of gapless rail temperature movement detection device based on image recognition according to claim 4, feature exist
In：
The communication device includes 4G radio transmitting devices.
10. a kind of gapless rail temperature movement detection device based on image recognition according to claim 4, feature exist
In：The communication device includes bluetooth and WIFI.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721576967.XU CN207826260U (en) | 2017-11-23 | 2017-11-23 | Gapless rail temperature movement detection device based on image recognition |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721576967.XU CN207826260U (en) | 2017-11-23 | 2017-11-23 | Gapless rail temperature movement detection device based on image recognition |
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| CN207826260U true CN207826260U (en) | 2018-09-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296659A (en) * | 2019-06-12 | 2019-10-01 | 中南大学 | A kind of railway rail pad system for monitoring displacement and method based on image recognition processing |
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2017
- 2017-11-23 CN CN201721576967.XU patent/CN207826260U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296659A (en) * | 2019-06-12 | 2019-10-01 | 中南大学 | A kind of railway rail pad system for monitoring displacement and method based on image recognition processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190312 Address after: 610000 Chengdu City, Sichuan Province, China (Sichuan) Free Trade Pilot Zone Patentee after: Chengdu Xiechengxinhe Technology Co., Ltd. Address before: Room 501, Unit 2, Pauli Champagne International Building, 77 Tianmu Road, Xipu Town, Pixian County, Chengdu City, Sichuan Province, 610000 Patentee before: Chengdu Ming - JE Technology Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201214 Address after: No.11 Xinda Road, high tech Zone, Chengdu, Sichuan 610000 Patentee after: CHENGDU YUNDA TECHNOLOGY Co.,Ltd. Address before: 610000 Chengdu City, Sichuan Province, China (Sichuan) Free Trade Pilot Zone Patentee before: Chengdu Xiechengxinhe Technology Co.,Ltd. |