CN106314483A - Railway shunting operation distance alarming and GPS positioning device - Google Patents
Railway shunting operation distance alarming and GPS positioning device Download PDFInfo
- Publication number
- CN106314483A CN106314483A CN201610832070.2A CN201610832070A CN106314483A CN 106314483 A CN106314483 A CN 106314483A CN 201610832070 A CN201610832070 A CN 201610832070A CN 106314483 A CN106314483 A CN 106314483A
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- China
- Prior art keywords
- module
- alarm
- alarm device
- range finding
- gps locating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005259 measurement Methods 0.000 claims abstract description 28
- 230000003137 locomotive effect Effects 0.000 claims abstract description 23
- 230000011664 signaling Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000008447 perception Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000002156 adsorbate Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/06—Control, warning or like safety means along the route or between vehicles or trains for warning men working on the route
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention discloses a railway shunting operation distance alarming and GPS positioning device. The railway shunting operation distance alarming and GPS positioning device comprises a distance measurement and alarming device and a GPS positioning and alarming device and is characterized in that the distance measurement and alarming device comprises a laser distance measurement module, a single chip microcomputer processing module, a wireless transmitting-receiving module, an alarming module and a suction part, the whole device is sucked at the front end of a locomotive or a train set through the suction part. The GPS positioning and alarming device comprises a wireless transmitting-receiving module, a single chip microcomputer processing module, an alarming module, a display module, a GPS positioning module and a suction part (or clamp), and the whole device is sucked onto a control console of the locomotive or is clamped on the clothes of a railway worker through the clamp. The railway shunting operation distance alarming and GPS positioning device is used for real-time measurement and alarming of the actual distance between the front end of the locomotive or the train set and a connected and coupled vehicle or a vehicle bumper during railway shunting operation, records the tracks of routes passed by shunting operation workers through the GPS positioning module and is simple in operation and good in practicability.
Description
Technical field
The present invention relates to railway train arrangement operation field, a kind of railway train arrangement operation distance alarm and GPS location
Device.
Background technology
Railway train arrangement operation personnel (particularly new work) cannot accurate perception locomotive or the front end of car team in operation process
With the actual range by coupling vehicle or car bumper, locomotive or the front end of car team can only be estimated and by coupling vehicle according to operation experience
Or the actual range of car bumper, then send, by wireless shunting light-display equipment, signaling of shunting；Driver in operation process because being connected
The car team hung stops the sight line watched from a height or a distance, equally cannot accurate perception locomotive or car team front end with by coupling vehicle or car bumper
Actual range, can only be according to shunt signaling and the speed of experience manipulation locomotive received, and such as shunting service, personnel send the most in time
It is improper that signaling of shunting or driver manipulate locomotive speed, the most then cause " weight hook " event, heavy then cause " head-on confrontation " accident；Shunt
When operating personnel carries out shunting service, station management personnel cannot grasp shunting service personnel's location and the road of process
Line, it is impossible to whether the operation being analyzed shunting service personnel by the route of shunting service personnel's process meets shunting service mark
Accurate.
Summary of the invention
The purpose of the present invention is that a kind of railway train arrangement operation distance alarm solving the problems referred to above of offer and GPS location
Device, can measure and show that the front end of locomotive or car team, with by coupling vehicle or the distance of car bumper, makes shunting service in real time
Personnel and driver can grasp the front end of locomotive or car team and in real time by coupling vehicle or the actual range of car bumper；Can determine in real time
Position shunting service personnel's location.The device of railway train arrangement operation distance alarm and GPS location can avoid shunting service
Personnel send the most in time shunt signaling or driver to manipulate locomotive speed improper, the most then " weight hook " event of causing, heavy then cause
" head-on confrontation " accident；Station management personnel can by computer or mobile phone A PP inquiry shunting service personnel's process route and
Circuit, stops shunting service personnel and ignores rules and regulations, and simplifies operation routine.
To achieve these goals, the technical solution used in the present invention is: a kind of railway train arrangement operation distance alarm and GPS
The device of location, including range finding alarm device and GPS locating alarm device two parts, it is characterised in that range finding alarm device includes
Laser ranging module, single chip processing module, wireless receiving transmitter module, alarm module and absorbed portion, laser ranging module,
Wireless receiving transmitter module, alarm module are attached with single chip processing module respectively, power supply and laser ranging module, monolithic
Machine processing module, wireless receiving transmitter module connect respectively and power, and whole device is adsorbed at locomotive or car by absorbed portion
The front end of row；GPS locating alarm device includes wireless receiving transmitter module, single chip processing module, alarm module, display mould
Block, GPS locating module and absorbed portion (or clip), wireless receiving transmitter module, alarm module, display module respectively with monolithic
Machine processing module is attached, power supply and wireless receiving transmitter module, single chip processing module, display module, GPS locating module
Connecting respectively and power, whole device or is clipped in railway by clip by absorbed portion absorption on railway locomotive control station and makees
On the clothes of industry personnel.
" link " signaling that range finding alarm device receives according to the wireless receiving transmitter module of range finding alarm device starts
Laser ranging module, the range data that laser ranging module measurement is obtained by range finding alarm device is by the nothing of alarm device of finding range
Line receives transmitter module real time emission and goes out；The range data obtained when the laser ranging module measurement of range finding alarm device is equal to
During the alarm distance data set, the alarm module of range finding alarm device sends audio alert and light signaling；When range finding is reported to the police
During the laser ranging module failure of device, the alarm module of range finding alarm device and the alarm module of GPS locating alarm device with
Time send voice and light warning；Range finding alarm device wireless receiving transmitter module fault time, range finding alarm device warning
The alarm module of module and GPS locating alarm device is simultaneously emitted by voice and light warning；Range finding alarm device passes through adsorption section
Divide absorption in locomotive or the front end of car team.
The range data that the wireless receiving transmitter module of GPS locating alarm device is received by GPS locating alarm device and
The present speed that GPS locating alarm device calculates shows in real time on display module, when GPS locating alarm device is fixed by GPS
When the range data that the wireless receiving transmitter module of position alarm device receives is equal to the alarm distance data set, GPS positions
The alarm module of alarm device sends audio alert and light signaling；The wireless receiving transmitter module event of GPS locating alarm device
During barrier, the alarm module of GPS locating alarm device sends voice and light warning；GPS locating alarm device passes through absorbed portion
Absorption is clipped on the clothes of shunting service personnel on locomotive or by clip；The GPS locating module of GPS locating alarm device is real
The operation travel track of Shi Jilu shunting service personnel.
When the range data that the laser ranging module measurement of alarm device of finding range obtains is 110 meters, alarm device of finding range
Alarm module send the voice of " ten cars, ten cars " and the light of " amber light length is bright ", the alarm module of GPS locating alarm device with
Time send the voice of " ten cars, ten cars " and the light of " amber light length is bright ".
When the range data that the laser ranging module measurement of alarm device of finding range obtains is 55 meters, range finding alarm device
Alarm module sends the voice of " five cars, five cars " and the light of " amber light length is bright ", and the alarm module of GPS locating alarm device is simultaneously
Send the voice of " five cars, five cars " and the light of " amber light length is bright "；
When the range data that the laser ranging module measurement of alarm device of finding range obtains is 33 meters, the warning of range finding alarm device
Module sends the voice of " three cars, three cars " and the light of " amber light length is bright ", and the alarm module of GPS locating alarm device is simultaneously emitted by
The voice of " three cars, three cars " and the light of " amber light length is bright ".
When the range data that the laser ranging module measurement of alarm device of finding range obtains is 11 meters, range finding alarm device
Alarm module sends the voice of " car, a car " and the light of " amber light length is bright ", and the alarm module of GPS locating alarm device is simultaneously
Send the voice of " car, a car " and the light of " amber light length is bright ".
When the range data that the laser ranging module measurement of alarm device of finding range obtains is 5.5 meters, alarm device of finding range
Alarm module send the voice of " slow down, slow down " and the light of " amber light length is bright ", the alarm module of GPS locating alarm device with
Time send the voice of " slow down, slow down " and the light of " amber light length is bright ".
When the range data that the laser ranging module measurement of alarm device of finding range obtains is 1 meter, range finding alarm device
Alarm module sends voice and the red light of " stop, stop ", and the alarm module of GPS locating alarm device is simultaneously emitted by " stopping
Car, parking " voice and red light.
When the alarm module of range finding alarm device and GPS locating alarm device sends voice and the redness of " stop, stop "
Light was spaced after 1 minute, range finding alarm device automatically into power down mode, GPS locating alarm device in addition to GPS locating module from
Dynamic entrance power down mode.
The absorbed portion of range finding alarm device is magnet.
The absorbed portion of GPS locating alarm device is magnet or sucker.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
A kind of railway train arrangement operation distance alarm as shown in Figure 1 and the device of GPS location, including range finding alarm device and
GPS locating alarm device two parts, it is characterised in that range finding alarm device include laser ranging module, single chip processing module,
Wireless receiving transmitter module, alarm module and absorbed portion, laser ranging module, wireless receiving transmitter module, alarm module divide
It is not attached with single chip processing module, power supply and laser ranging module, single chip processing module, wireless receiving transmitter module
Connecting respectively and power, whole device is adsorbed in locomotive or the front end of car team by absorbed portion；GPS locating alarm device includes
Wireless receiving transmitter module, single chip processing module, alarm module, display module, GPS locating module and absorbed portion (or folder
Son), wireless receiving transmitter module, alarm module, display module are attached with single chip processing module respectively, and power supply is with wireless
Reception transmitter module, single chip processing module, display module, GPS locating module connect respectively and power, and whole device is by inhaling
Attached partial adsorbates is clipped on the clothes of railway operation personnel on railway locomotive control station or by clip；Range finding alarm device root
" link " signaling received according to the wireless receiving transmitter module of range finding alarm device starts laser ranging module, and range finding is reported to the police and filled
Put range data laser ranging module measurement the obtained wireless receiving transmitter module real time emission by alarm device of finding range
Go out, when the range data that the laser ranging module measurement of alarm device of finding range obtains is equal to the alarm distance data set,
The alarm module of range finding alarm device sends audio alert and light signaling；GPS locating alarm device is by GPS locating alarm device
The range data that receives of wireless receiving transmitter module and the present speed that calculates of GPS locating alarm device show in real time aobvious
Show in module, when the distance number that GPS locating alarm device is received by the wireless receiving transmitter module of GPS locating alarm device
According to during equal to the alarm distance data set, the alarm module of GPS locating alarm device sends audio alert and light signaling；
The operation travel track of the GPS locating module real time record shunting service personnel of GPS locating alarm device.
During the laser ranging module failure of described range finding alarm device, alarm module and the GPS of range finding alarm device are fixed
The alarm module of position alarm device is simultaneously emitted by voice and light warning；The wireless receiving transmitter module fault of range finding alarm device
Time, the alarm module of range finding alarm device and the alarm module of GPS locating alarm device are simultaneously emitted by voice and light warning；Survey
Adsorbed in locomotive or the front end of car team by absorbed portion away from alarm device.
During the wireless receiving transmitter module fault of described GPS locating alarm device, the warning mould of GPS locating alarm device
Block sends voice and light warning；GPS locating alarm device adsorbs on locomotive by absorbed portion or is clipped in tune by clip
On the clothes of car operating personnel.
When the range data that the laser ranging module measurement of described range finding alarm device obtains is 110 meters, range finding is reported to the police
The alarm module of device sends the voice of " ten cars, ten cars " and the light of " amber light length is bright ", the warning mould of GPS locating alarm device
Block is simultaneously emitted by the voice of " ten cars, ten cars " and the light of " amber light length is bright ".
When the range data that the laser ranging module measurement of described range finding alarm device obtains is 55 meters, range finding is reported to the police and is filled
The alarm module put sends the voice of " five cars, five cars " and the light of " amber light length is bright ", the alarm module of GPS locating alarm device
It is simultaneously emitted by the voice of " five cars, five cars " and the light of " amber light length is bright ".
When the range data that the laser ranging module measurement of described range finding alarm device obtains is 33 meters, range finding is reported to the police and is filled
The alarm module put sends the voice of " three cars, three cars " and the light of " amber light length is bright ", the alarm module of GPS locating alarm device
It is simultaneously emitted by the voice of " three cars, three cars " and the light of " amber light length is bright ".
When the range data that the laser ranging module measurement of described range finding alarm device obtains is 11 meters, range finding is reported to the police and is filled
The alarm module put sends the voice of " car, a car " and the light of " amber light length is bright ", the alarm module of GPS locating alarm device
It is simultaneously emitted by the voice of " car, a car " and the light of " amber light length is bright ".
When the range data that the laser ranging module measurement of described range finding alarm device obtains is 5.5 meters, range finding is reported to the police
The alarm module of device sends the voice of " slow down, slow down " and the light of " amber light length is bright ", the warning mould of GPS locating alarm device
Block is simultaneously emitted by the voice of " slow down, slow down " and the light of " amber light length is bright ".
When the range data that the laser ranging module measurement of described range finding alarm device obtains is 1 meter, range finding is reported to the police and is filled
The alarm module put sends voice and the red light of " stop, stop ", and the alarm module of GPS locating alarm device is simultaneously emitted by
The voice " stopping, stopping " and red light, then range finding alarm device is automatically into power down mode, GPS locating alarm device
Automatically into power down mode in addition to GPS locating module.
The absorbed portion of described range finding alarm device is magnet, and the absorbed portion of GPS locating alarm device is for inhaling ferrum
Stone or sucker.
Claims (10)
1. railway train arrangement operation distance alarm and a device for GPS location, including range finding alarm device and GPS locating alarming dress
Put two parts, it is characterised in that range finding alarm device includes that laser ranging module, single chip processing module, wireless receiving launch mould
Block, alarm module and absorbed portion, laser ranging module, wireless receiving transmitter module, alarm module process with single-chip microcomputer respectively
Module is attached, and power supply is connected respectively with laser ranging module, single chip processing module, wireless receiving transmitter module and supplies
Electricity, whole device is adsorbed in locomotive or the front end of car team by absorbed portion；GPS locating alarm device includes that wireless receiving is launched
Module, single chip processing module, alarm module, display module, GPS locating module and absorbed portion (or clip), wireless receiving
Transmitter module, alarm module, display module are attached with single chip processing module respectively, and power supply launches mould with wireless receiving
Block, single chip processing module, display module, GPS locating module connect respectively and power, and whole device is adsorbed by absorbed portion
It is clipped on the clothes of railway operation personnel on railway locomotive control station or by clip；Range finding alarm device is reported to the police according to range finding
" link " signaling that the wireless receiving transmitter module of device receives starts laser ranging module, and range finding alarm device is by Laser Measuring
The range data obtained away from module measurement is gone out by the wireless receiving transmitter module real time emission of range finding alarm device, works as range finding
When the range data that the laser ranging module measurement of alarm device obtains is equal to the alarm distance data set, alarm device of finding range
Alarm module send audio alert and light signaling；The wireless receiving of GPS locating alarm device is sent out by GPS locating alarm device
Penetrate range data that module receives and the present speed that GPS locating alarm device calculates shows in real time on display module, when
GPS locating alarm device is equal to set by the range data that the wireless receiving transmitter module of GPS locating alarm device receives
Alarm distance data time, the alarm module of GPS locating alarm device sends audio alert and light signaling；GPS locating alarming
The operation travel track of the GPS locating module real time record shunting service personnel of device.
A kind of railway train arrangement operation distance alarm the most according to claim 1 and the device of GPS location, it is characterised in that
During the laser ranging module failure of described range finding alarm device, the alarm module of range finding alarm device and GPS locating alarming dress
The alarm module put is simultaneously emitted by voice and light warning；Range finding alarm device wireless receiving transmitter module fault time, range finding
The alarm module of alarm device and the alarm module of GPS locating alarm device are simultaneously emitted by voice and light warning；Range finding is reported to the police
Device is adsorbed in locomotive or the front end of car team by absorbed portion.
A kind of railway train arrangement operation distance alarm the most according to claim 1 and the device of GPS location, it is characterised in that
During the wireless receiving transmitter module fault of described GPS locating alarm device, the alarm module of GPS locating alarm device sends language
Sound and light warning；GPS locating alarm device adsorbs on locomotive by absorbed portion or is clipped in shunting service people by clip
On the clothes of member.
A kind of railway train arrangement operation distance alarm the most according to claim 1 and the device of GPS location, it is characterised in that
When the range data that the laser ranging module measurement of described range finding alarm device obtains is 110 meters, the report of range finding alarm device
Alert module sends the voice of " ten cars, ten cars " and the light of " amber light length is bright ", and the alarm module of GPS locating alarm device is sent out simultaneously
Go out the voice of " ten cars, ten cars " and the light of " amber light length is bright ".
A kind of railway train arrangement operation distance alarm the most according to claim 1 and the device of GPS location, it is characterised in that
When the range data that the laser ranging module measurement of described range finding alarm device obtains is 55 meters, the warning of range finding alarm device
Module sends the voice of " five cars, five cars " and the light of " amber light length is bright ", and the alarm module of GPS locating alarm device is simultaneously emitted by
The voice of " five cars, five cars " and the light of " amber light length is bright ".
A kind of railway train arrangement operation distance alarm the most according to claim 1 and the device of GPS location, it is characterised in that
When the range data that the laser ranging module measurement of described range finding alarm device obtains is 33 meters, the warning of range finding alarm device
Module sends the voice of " three cars, three cars " and the light of " amber light length is bright ", and the alarm module of GPS locating alarm device is simultaneously emitted by
The voice of " three cars, three cars " and the light of " amber light length is bright ".
A kind of railway train arrangement operation distance alarm the most according to claim 1 and the device of GPS location, it is characterised in that
When the range data that the laser ranging module measurement of described range finding alarm device obtains is 11 meters, the warning of range finding alarm device
Module sends the voice of " car, a car " and the light of " amber light length is bright ", and the alarm module of GPS locating alarm device is simultaneously emitted by
The voice of " car, a car " and the light of " amber light length is bright ".
A kind of railway train arrangement operation distance alarm the most according to claim 1 and the device of GPS location, it is characterised in that
When the range data that the laser ranging module measurement of described range finding alarm device obtains is 5.5 meters, the report of range finding alarm device
Alert module sends the voice of " slow down, slow down " and the light of " amber light length is bright ", and the alarm module of GPS locating alarm device is sent out simultaneously
Go out the voice of " slow down, slow down " and the light of " amber light length is bright ".
A kind of railway train arrangement operation distance alarm the most according to claim 1 and the device of GPS location, it is characterised in that
When the range data that the laser ranging module measurement of described range finding alarm device obtains is 1 meter, the warning of range finding alarm device
Module sends voice and the red light of " stop, stop ", and the alarm module of GPS locating alarm device is simultaneously emitted by " stopping, stopping
Car " voice and red light, then range finding alarm device is automatically into power down mode, and GPS locating alarm device positions except GPS
Module is outer automatically into power down mode.
A kind of railway train arrangement operation distance alarm the most according to claim 1 and the device of GPS location, it is characterised in that
The absorbed portion of described range finding alarm device is magnet, and the absorbed portion of GPS locating alarm device is magnet or sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610832070.2A CN106314483A (en) | 2016-09-20 | 2016-09-20 | Railway shunting operation distance alarming and GPS positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610832070.2A CN106314483A (en) | 2016-09-20 | 2016-09-20 | Railway shunting operation distance alarming and GPS positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106314483A true CN106314483A (en) | 2017-01-11 |
Family
ID=57787015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610832070.2A Pending CN106314483A (en) | 2016-09-20 | 2016-09-20 | Railway shunting operation distance alarming and GPS positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106314483A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110789571A (en) * | 2019-12-04 | 2020-02-14 | 天津七一二通信广播股份有限公司 | Planar shunting machine controller based on UWB (ultra Wide band) ranging function and ranging method thereof |
| CN111332336A (en) * | 2020-03-11 | 2020-06-26 | 郑州铁路职业技术学院 | Device and method for monitoring and early warning train speed of test line |
| CN115257889A (en) * | 2022-09-26 | 2022-11-01 | 长沙润伟机电科技有限责任公司 | Dynamic ranging system for railway shunting |
-
2016
- 2016-09-20 CN CN201610832070.2A patent/CN106314483A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110789571A (en) * | 2019-12-04 | 2020-02-14 | 天津七一二通信广播股份有限公司 | Planar shunting machine controller based on UWB (ultra Wide band) ranging function and ranging method thereof |
| CN111332336A (en) * | 2020-03-11 | 2020-06-26 | 郑州铁路职业技术学院 | Device and method for monitoring and early warning train speed of test line |
| CN115257889A (en) * | 2022-09-26 | 2022-11-01 | 长沙润伟机电科技有限责任公司 | Dynamic ranging system for railway shunting |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |
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| WD01 | Invention patent application deemed withdrawn after publication |