CN109050573A - A kind of intelligent anti-running device displacement detector, method and system - Google Patents
A kind of intelligent anti-running device displacement detector, method and system Download PDFInfo
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- CN109050573A CN109050573A CN201810925711.8A CN201810925711A CN109050573A CN 109050573 A CN109050573 A CN 109050573A CN 201810925711 A CN201810925711 A CN 201810925711A CN 109050573 A CN109050573 A CN 109050573A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
- B61K7/16—Positive railway stops
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
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Abstract
The present invention discloses a kind of intelligent anti-running device displacement detector, method and system.Intelligent anti-running device includes: handle, relay node and host computer；The handle includes: 3-axis acceleration sensor, micro-control module and LoRa transmitter, and the relay node includes LoRa receiver, CC2530 chip and Zigbee transmitter.Using the device of the invention, method or system can real-time Transmission intelligent anti-running device current working status data, realized by ZigBee technology and LoRa technology；It can use the position signal and set threshold value comparison that 3-axis acceleration sensor is fed back, judge whether the sent out position data of intelligent anti-running device is correct, avoids maloperation.
Description
Technical field
The present invention relates to anti-slip fields, more particularly to a kind of intelligent anti-running device displacement detector, method and system.
Background technique
Anti-slip work is the most important thing in station driving management work, and up to the present, conventional anti-slip device is still sent out often
The security risks such as measure is not in place, anti-slip equipment is removed not in time are slipped in biological and ecological methods to prevent plant disease, pests, and erosion.It is existing it is anti-saunter device automation, informationization and
Practicability etc. is all lacking, and used technology is single and horizontal lower.Especially in operation, working efficiency compared with
It is low.
Summary of the invention
The object of the present invention is to provide a kind of intelligent anti-running device displacement detectors, method and system, can be avoided generation
The security risks such as anti-slip measure is not in place, anti-slip equipment is removed not in time.
To achieve the above object, the present invention provides following schemes:
A kind of intelligent anti-running device displacement detector, the intelligent anti-running device include: handle, relay node and upper
Machine；The handle includes: 3-axis acceleration sensor, micro-control module and LoRa transmitter, and the relay node includes LoRa
Receiver, CC2530 chip and Zigbee transmitter；
The handle is located in anti-slip device, the 3-axis acceleration sensor, for obtaining the acceleration information of handle；It is micro-
Control module is connect with the 3-axis acceleration sensor, for receiving the acceleration information and by the acceleration information
It is compared with given threshold, judges whether the handle is subjected to displacement, obtain displacement judging result, and the acceleration is believed
Breath and displacement judging result are sent to LoRa transmitter, obtain summarizing data；
What the LoRa receiver received that the LoRa transmitter sends summarizes data, and the data that summarize are sent to
CC2530 chip, the CC2530 chip receive described in summarize data and summarize data by described and sent by Zigbee transmitter
To host computer；
The host computer summarizes data described in receiving, and according to the displacement information for summarizing data and determining anti-slip device.
Optionally, described device further includes LED light, and the LED light is mounted on handle, for being subjected to displacement in anti-slip device
Shi Jinhang prompt.
Optionally, described device further includes status displays, and the status displays are connect with the host computer, the shape
State display is synthesized by 12 OLED screens, for showing whether railway station respective carter currently places anti-slip device.
Optionally, the host computer is industrial control computer.
To achieve the above object, the present invention provides following schemes:
A kind of intelligent anti-running device displacement detecting method, the detection method include:
Obtain the acceleration information of handle；
The acceleration information is compared with given threshold, obtains displacement information；
Institute's displacement information is obtained summarizing data by LoRa communication and Zigbee communication；
According to the displacement information for summarizing data and determining anti-slip device.
To achieve the above object, the present invention provides following schemes:
A kind of intelligent anti-running device displacement detection system, the detection system include:
Module is obtained, for obtaining the acceleration information of handle；
Comparison module obtains displacement information for the acceleration information to be compared with given threshold；
Communication module, for obtaining summarizing data institute's displacement information by LoRa communication and Zigbee communication
It is displaced determining module, the displacement information of anti-slip device is determined for summarizing data according to.
The specific embodiment provided according to the present invention, the invention discloses following technical effects: the present invention provides a kind of intelligence
Can anti-slip device displacement detector, can with real-time Transmission intelligent anti-running device current working status data, by ZigBee technology and
LoRa technology is realized；It can use the position signal and set threshold value comparison that 3-axis acceleration sensor is fed back, judge intelligence
Whether energy the sent out position data of anti-slip device is correct, avoids maloperation.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is intelligent anti-running of embodiment of the present invention device displacement detecting method flow chart；
Fig. 2 is intelligent anti-running of embodiment of the present invention device displacement detection system structure chart.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Internet of Things wireless communication technique and its status:
There are many Internet of Things wireless communication technique, and be broadly divided into two classes: one kind is that Zigbee, WiFi, bluetooth, Z-wave etc. are short
Distance communication technology；Another kind of is LPWAN (low-powerWide-AreaNetwork, low-power consumption wide area network), i.e. wide area Netcom
Letter technology.LPWA can be divided into two classes again: one kind is operate on the technologies such as LoRa, SigFox of unlicensed spectrum；Another kind of is work
Make in authorize under frequency spectrum, the 2/3/4G cellular telecommunication art, such as EC-GSM, LTECat-m, NB-IoT etc. that 3GPP is supported.
1.ZigBee is an open globalization standard, aims at M2M network and designs.The technology have low cost,
The characteristics of low-power consumption is the ideal solution of many industrial applications.There is low latency and low duty ratio characteristic simultaneously, allow to produce
Product extend battery life to the maximum extent.Zigbee protocol provides 128 AES encryptions.In addition, the technology also supports Mesh net
Network allows network node to link together by multiple paths.ZigBee is translated into purple honeybee in China, is a kind of short distance, low
Complexity, low-power consumption, low data rate, inexpensive two-way wireless communication technology are primarily suitable for automatically controlling and remotely control
Field processed can be embedded in various equipment, while support geographic positioning functionality and identification function, can preferably resist industry spot
Various electromagnetic interferences.
2.WiFi realizes being in communication with each other between two equipment using radio wave (RF).The technology is usually used in will be electric
The equipment such as brain, plate and mobile phone are connected to router to realize online.WiFi is to operate in 802.11 marks by what IEEE was formulated
Quasi- Local wireless network.But deficiency is, power is larger.
3. bluetooth and low-power consumption bluetooth (BLE) are the wireless technologys for short range data transmission.The technology is frequently used for
The small device of user mobile phone and plate can be connected.
4.LoRa is the abbreviation of LongRange, belongs to one of wireless communication technique, and typical feature is apart from remote, function
It consumes low.Rate is relatively low, and LoRa is one of LPWAN communication technology, provides one kind for user and is simply able to achieve long distance
From, the system of long battery life, large capacity, and then extend sensing network.Currently, LoRa is mainly run in global free frequency range,
Including 433,868,915MHz etc..LoRa technology have remote, low-power consumption (battery life is long), multinode, low cost spy
Property.
5.NB-IOT, which is based on cellular narrowband Internet of Things (NarrowBandInternetofThings, NB-IoT), becomes ten thousand
One important branch of object internet.NB-IoT is implemented in cellular network, only consumes the bandwidth of about 180KHz, can direct portion
It is deployed on GSM network, UMTS network or LTE network, to reduce lower deployment cost, realize smooth upgrade.But higher cost.
6. infrared communication is a kind of communication mode using infrared transmission information.Can transmit language, text, data,
The information such as image.Infrared communication is using the infrared ray of 950nm near infrared band as the media of transmitting information, i.e. communication letter
Road.Base band binary signal is modulated to a series of burst signal by transmitting terminal, emits infrared signal by infrared transmitting tube.
The light arteries and veins received is converted into electric signal by receiving end, is demodulated using demodulator circuit is given after the processing such as amplification, filtering,
It is exported after being reduced to binary digital signal.
A kind of intelligent anti-running device displacement detector, the intelligent anti-running device include: handle, relay node and upper
Machine；The handle includes: 3-axis acceleration sensor, micro-control module and LoRa transmitter, and the relay node includes LoRa
Receiver, CC2530 chip and Zigbee transmitter；
The handle is located in anti-slip device, the 3-axis acceleration sensor, for obtaining the acceleration information of handle；It is micro-
Control module is connect with the 3-axis acceleration sensor, for receiving the acceleration information and by the acceleration information
It is compared with given threshold, judges whether the handle is subjected to displacement, obtain displacement judging result, and the acceleration is believed
Breath and displacement judging result are sent to LoRa transmitter, obtain summarizing data；
What the LoRa receiver received that the LoRa transmitter sends summarizes data, and the data that summarize are sent to
CC2530 chip, the CC2530 chip receive described in summarize data and summarize data by described and sent by Zigbee transmitter
To host computer；
The host computer summarizes data described in receiving, and according to the displacement information for summarizing data and determining anti-slip device.
Described device further includes LED light, and the LED light is mounted on handle, for the progress when anti-slip device is subjected to displacement
Prompt.
Described device further includes status displays, and the status displays are connect with the host computer, the status display
Device is synthesized by 12 OLED screens, for showing whether railway station respective carter currently places anti-slip device.
The host computer is industrial control computer.
The present invention provides a kind of intelligent anti-running device displacement detector, can be with real-time Transmission intelligent anti-running device work at present shape
State data are realized by ZigBee technology and LoRa technology；It can use the position letter that 3-axis acceleration sensor is fed back
Number with set threshold value comparison, judge whether the sent out position data of intelligent anti-running device correct, avoids maloperation.
Fig. 1 is intelligent anti-running of embodiment of the present invention device displacement detecting method flow chart.As shown in Figure 1, a kind of intelligent anti-running
Device displacement detecting method, the detection method include:
Step 101: obtaining the acceleration information of handle；
Step 102: the acceleration information being compared with given threshold, obtains displacement information；
Step 103: institute's displacement information is obtained summarizing data by LoRa communication and Zigbee communication；
Step 104: according to the displacement information for summarizing data and determining anti-slip device.
Fig. 2 is intelligent anti-running of embodiment of the present invention device displacement detection system structure chart.As shown in Fig. 2, a kind of intelligent anti-running
Device displacement detection system, the detection system include:
Module 201 is obtained, for obtaining the acceleration information of handle；
Comparison module 202 obtains displacement information for the acceleration information to be compared with given threshold；
Communication module 203, for obtaining summarizing data institute's displacement information by LoRa communication and Zigbee communication
It is displaced determining module 204, the displacement information of anti-slip device is determined for summarizing data according to.
The host computer includes two industrial control computers, places a LED among two industrial control computer display screens and shows
Screen.The display screen has following features:
1. display resolution is high, still there is preferable effect when closely watching.
2. having the button of switching working mode (artificial, automatic) in screen bottom end.It can be emergency (wireless transmission is interrupted)
Moment carries out manual operation, safeguards system safe and stable operation.14 green lights respectively indicate 7 station tracks north and south, two end on screen
Anti-slip device place situation.When not placing anti-slip device at this, lamp is green.When relevant position places anti-slip device, lamp becomes
It is red.
Using the existing network in station, the anti-slip real time data in station is checked.Standard B/S framework is used when designing system, it is convenient
Station daily management and working service, while record data being stored in background server, convenient for extracting (when specific storage
Between be designed according to station demand).
Web interface is equipped with and logs in encryption system, and staff can view the real-time working of anti-slip device after logon web page
State can enter the history work log report for checking generation by the link on the left side, can also pass through the boundary if needed
Transfer the related datas such as required work log in face.
If strong electromagnetic, the factors such as artificial destruction occur.When equipment being caused not show normally, signal box staff
After placing anti-slip device staff by intercom verification information, following steps are taken:
1) placement situation and position that anti-slip device staff is notified to anti-slip device by intercom are placed；
2) control switch is reached into manual display pattern (default mode of auto under normal circumstances), by corresponding on remote controler
Station track button open anti-slip condition prompting.
Using intelligent anti-running device displacement detector of the invention, method and system, there is following advantage:
1) railway station anti running system security risk is excluded
Anti-slip work is the most important thing in station driving management work.According to statistics, in railway production accident, because anti-slip
Problem and the accident occurred account for about left and right, since train runaway such as often results in vehicle off-line, overturns, conflicts at great disastrous effect, the institute
To prevent sneak away during work hours go wrong caused by production accident significant proportion be major accident.And the intermediate station that Along Railway is numerous,
It generally lives arduous, condition is poor, and peopleware is lower, and arbitrariness is also big for operation, and actual job process differs very with operation or work standard
Far, up to the present, the security risks such as anti-slip measure is not in place, anti-slip equipment is removed not in time still occur often.Meanwhile it is domestic
Most of station non-close yards, the switch area of the general online road head of the setting of anti-slip equipment are lacking efficient context monitoring
Under conditions of, the anti-slip equipment set frequent occurrence is formd because the movement of idler leads to anti-slip job failure
Serious security risk.And the anti-slip device dynamic monitoring system of my company's research and development is used, it can effectively detect the use of anti-slip device
Dynamically, prevent resulting security risk.
2) it is strong to reduce railway station staff labour
Current operating method is the state for allowing railway worker that train is just gone to stop site inspection skate at regular intervals
It is whether normal.Do so that the not only time-consuming efficiency of management is not high, and be easy working attitude by railway worker it is whether rigorous,
Whether operation the influence of subjective factors such as standardizes.And the monitoring system of my company's research and development is used, railway station work can be effectively reduced
The labor intensity of personnel promotes working efficiency.
3) automation of railway station anti running system is promoted
By utilizing a variety of communication technologys, realize the monitoring that link is used anti-slip device, and in the form of figure, data record
Show with simple and clear, the characteristics of high degree of automation, solve scene for many years it is anti-remove slip operation can not cross complaint, can not automatic control
Management problems and security risk
4) facilitate the relevant data acquisition in future
By anti-slip device dynamic monitoring system, the related work log of anti-slip device can be automatically generated and be uploaded to network client
End, staff can watch in real time the working condition of anti-slip device by logging in related interfaces, facilitate the acquisition of related data.
The anti-slip device of detection in intelligent anti-running device displacement detector increases autonomous positioning function, when anti-slip device is placed
After good, energy autonomous positioning, central controller can mark corresponding position according to location information in LED screen；Increase to anti-slip device
Wireless charging function.Using electromagnetic induction principle, contactless, near radio charging is carried out.In use, only needing anti-slip
Device is placed in a fixed place, so that it may which automatic charging improves working efficiency to reduce the amount of labour of worker；It can be real
Existing anti-slip device usage mode behavioural analysis, at the time of according to when the autonomous positioning function of anti-slip device and control centre's reception data
Record is known that placement and the revocation time of the anti-slip device in certain station track somewhere, to know the work feelings of railroader
Condition facilitates management, improves the safety and efficiency of railway operation.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For system disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
Used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are said
It is bright to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, foundation
Thought of the invention, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification is not
It is interpreted as limitation of the present invention.
Claims (6)
1. a kind of intelligent anti-running device displacement detector, which is characterized in that the intelligent anti-running device includes: handle, relaying section
Point and host computer；The handle includes: 3-axis acceleration sensor, micro-control module and LoRa transmitter, the relay node
Including LoRa receiver, CC2530 chip and Zigbee transmitter；
The handle is located in anti-slip device, the 3-axis acceleration sensor, for obtaining the acceleration information of handle；Microcontroller
Module is connect with the 3-axis acceleration sensor, for receive the acceleration information and by the acceleration information with set
Determine threshold value to be compared, judge whether the handle is subjected to displacement, obtain displacement judging result, and by the acceleration information and
Displacement judging result is sent to LoRa transmitter, obtains summarizing data；
What the LoRa receiver received that the LoRa transmitter sends summarizes data, and the data that summarize are sent to
CC2530 chip, the CC2530 chip receive described in summarize data and summarize data by described and sent by Zigbee transmitter
To host computer；
The host computer summarizes data described in receiving, and according to the displacement information for summarizing data and determining anti-slip device.
2. intelligent anti-running device displacement detector according to claim 1, which is characterized in that described device further includes LED
Lamp, the LED light are mounted on handle, for being prompted when anti-slip device is subjected to displacement.
3. intelligent anti-running device displacement detector according to claim 1, which is characterized in that described device further includes state
Display, the status displays are connect with the host computer, and the status displays are synthesized by 12 OLED screens, for showing
Whether railway station respective carter currently places anti-slip device.
4. intelligent anti-running device displacement detector according to claim 1, which is characterized in that the host computer is industry control meter
Calculation machine.
5. one kind is applied to intelligent anti-running device displacement detecting method described in claim 1, which is characterized in that the detection method
Include:
Obtain the acceleration information of handle；
The acceleration information is compared with given threshold, obtains displacement information；
Institute's displacement information is obtained summarizing data by LoRa communication and Zigbee communication；
According to the displacement information for summarizing data and determining anti-slip device.
6. a kind of intelligent anti-running device displacement detection system, which is characterized in that the detection system includes:
Module is obtained, for obtaining the acceleration information of handle；
Comparison module obtains displacement information for the acceleration information to be compared with given threshold；
Communication module, for obtaining summarizing data institute's displacement information by LoRa communication and Zigbee communication
It is displaced determining module, the displacement information of anti-slip device is determined for summarizing data according to.
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| CN201810925711.8A CN109050573A (en) | 2018-08-15 | 2018-08-15 | A kind of intelligent anti-running device displacement detector, method and system |
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| CN201810925711.8A CN109050573A (en) | 2018-08-15 | 2018-08-15 | A kind of intelligent anti-running device displacement detector, method and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724737A (en) * | 2019-02-25 | 2019-05-07 | 北京思维鑫科信息技术有限公司 | A kind of intelligence fastener |
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Application publication date: 20181221 |
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