CN208036501U - Bicycle use barrier early warning system - Google Patents
Bicycle use barrier early warning system Download PDFInfo
- Publication number
- CN208036501U CN208036501U CN201820517332.0U CN201820517332U CN208036501U CN 208036501 U CN208036501 U CN 208036501U CN 201820517332 U CN201820517332 U CN 201820517332U CN 208036501 U CN208036501 U CN 208036501U
- Authority
- CN
- China
- Prior art keywords
- module
- unit
- connect
- barrier
- wireless communication
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of bicycle use barrier early warning systems, belong to early warning system field, technical problems to be solved are that the person of riding how to be assisted to understand the distance between attribute, barrier and car body of barrier and car body speed in advance, and carrying out deceleration convenient for the person of riding prepares；Its structure includes detection of obstacles unit, Bus- Speed Monitoring unit, control unit, wireless communication unit, alarm unit, server and power supply unit, and detection of obstacles unit includes obstacle distance detection module and obstacle recognition module；Control unit includes controller, memory module and data processing module, and data processing module is connect with detection of obstacles module, obstacle recognition module and Bus- Speed Monitoring unit respectively；Data processing module is connect with controller, and module is connect controller by radio communication with server；Alarm unit includes speech production module and voice playing module.Barrier early warning can be carried out in advance to driver, be convenient for driver's pre-decelerating by the device.
Description
Technical field
The utility model is related to early warning system field, specifically a kind of bicycle use barrier early warning system.
Background technology
The barrier etc. of barrier such as road pit or protrusion can cause the bicycle rapidly travelled to have little time to hide and make
At traffic accident, how to be understood in advance between the attribute, barrier and car body of barrier by the technological means auxiliary person of riding
Distance and car body speed are carried out deceleration convenient for the person of riding and are prepared, be the technical issues that need to address.
Invention content
The technical assignment of the utility model is to provide a kind of bicycle use barrier early warning system for the above deficiency, come
Solve that the person of riding how to be assisted to understand the distance between attribute, barrier and car body of barrier and car body vehicle in advance
Speed carries out the problem of deceleration prepares convenient for the person of riding.
The technical assignment of the utility model is realized in the following manner：
Bicycle use barrier early warning system, including it is detection of obstacles unit, Bus- Speed Monitoring unit, control unit, wireless
Communication unit, alarm unit, server and power supply unit, detection of obstacles unit include obstacle distance detection module and obstacle
Object identification module, obstacle distance detection module is for detecting and exporting the spacing between barrier and car body；Obstacle recognition
Module can shoot and export the image information of barrier；Bus- Speed Monitoring unit can detect and export body speed of vehicle；Control is single
Member includes controller, memory module and data processing module, and data processing module is known with detection of obstacles module, barrier respectively
Other module is connected with Bus- Speed Monitoring unit；Data processing module is connect with controller, and controller is connect with memory module, controller
Module is connect by radio communication with server；Alarm unit includes speech production module and voice playing module, speech play
Module is connect with speech production module, and speech production module is connect with controller.
Further, alarm unit further includes warning lamp, vibrating motor, warning mode switch knob and warning mode switching
Module, warning mode switch knob are connect with warning mode handover module, warning mode handover module respectively with warning lamp, vibration
Motor is connected with voice playing module, and warning lamp and vibrating motor are connect with controller.
Further, obstacle distance detection module is laser range sensor.
Further, obstacle recognition module is Miniature high-definition wide-angle camera.
Further, Bus- Speed Monitoring unit is Hall-type vehicle speed sensor.
Further, wireless communication unit includes WIFI wireless communication modules, 3G/4G wireless communication modules and wireless communication
Mode switch module, wireless communications mode handover module connect with WIFI wireless communication modules and 3G/4G wireless communication modules respectively
It connects, controller is wirelessly connected with server by above-mentioned wireless communication unit, and server passes through above-mentioned channel radio with alarm unit
Believe unit wireless connection.
Further, power supply unit includes chargeable storage module and voltage transformation module, chargeable storage module
Connect with voltage transformation module, voltage transformation module respectively with obstacle distance detection unit, Bus- Speed Monitoring unit, control unit
It is connected with alarm unit.
Further, further include night flight or navigation lighting unit, night flight or navigation lighting unit includes intensity of illumination sensor, preposition headlamp
With postposition warning lamp, preposition headlamp and postposition warning lamp are connect with controller, intensity of illumination sensor and data processing mould
Block connects, and power supply unit can provide power supply for above-mentioned intensity of illumination sensor, preposition headlamp and postposition headlamp.
The bicycle use barrier early warning system of the utility model has the following advantages：
1, the detection unit that breaks the barriers detects the spacing between barrier and car body, and shoots the image letter of barrier
Breath detects the speed of car body by Bus- Speed Monitoring unit, and above- mentioned information is wirelessly transmitted to server, convenient for according to the figure of barrier
As information calculates the attribute information of barrier, such as the title of barrier, shape, volume, and convenient for according to above-mentioned barrier with
The speed calculating of the attribute information and car body of spacing, barrier between car body is crossed or is escaped barrier and speed is needed to change
Data provide barrier early warning for the person of riding, and the auxiliary person of riding adjusts speed；
2, Miniature high-definition wide-angle camera is selected to obtain the image information of barrier as obstacle recognition module, by dividing
The image information for analysing barrier produces barrier attribute information, the i.e. title, size etc. of acquired disturbance object, convenient for the person of riding
Barrier is solved with avoiding barrier；
3, can remind the person of riding that there is barrier in direction of riding in time by alarm lamp or vibrating motor, convenient for the person of riding and
When adjust speed, avoid the too fast influence riding safety of speed, pass through warning mode switch knob can be switched warning mode, the person of riding
It can be according to the current suitable warning mode of environmental selection；
4, direction whether there are obstacles of riding are detected by laser range sensor, can avoid luminous intensity and extraneous ring
Influence of the border to testing result；
5, coordinated by WIFI wireless communication modules, 3G/4G wireless communication modules and wireless communications mode handover module, it can
Wireless communications mode is adjusted in time according to external environment, convenient for carrying out data exchange in time；
6, it can be ridden for night by preposition headlamp or provide illumination when riding in the weaker environment of intensity of illumination, led to
Later it sets warning lamp and can ride for night and provided for the pedestrian at rear or vehicle when riding in the either weaker environment of intensity of illumination
Warning, prevents car accident.
Description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings.
Attached drawing 1 is the structure diagram of 1 bicycle use barrier early warning system of embodiment；
Attached drawing 2 is the structure diagram of 2 bicycle use barrier early warning system of embodiment；
Attached drawing 3 is the structure diagram of 3 bicycle use barrier early warning system of embodiment；
In figure：1, detection of obstacles unit, 2, control unit, 3, wireless communication unit, 4, alarm unit, 5, server,
6, power supply unit, 7, night flight or navigation lighting unit；
101, obstacle distance detection module, 102, obstacle recognition module；
201, data processing module, 202, memory module, 203, controller；
301, WIFI wireless communication modules, 302,3G/4G wireless communication modules, 303, wireless communications mode handover module；
401, speech production module, 402, voice playing module, 403, warning lamp, 404, vibrating motor, 405, alarm mould
Formula handover module, 406, warning mode switch knob；
601, chargeable storage module, 602, voltage transformation module；
701, intensity of illumination sensor, 702, preposition headlamp, 703, postposition warning lamp.
Specific implementation mode
The bicycle use barrier early warning system of the utility model is made with reference to Figure of description and specific embodiment following
It explains in detail.
Embodiment 1：
As shown in Fig. 1, the bicycle use barrier early warning system of the utility model, including detection of obstacles unit 1, vehicle
Fast detection unit, control unit 2, wireless communication unit 3, alarm unit 4, server 5 and power supply unit 6.Detection of obstacles list
Member 1, Bus- Speed Monitoring unit, control unit 2, wireless communication unit 3 and power supply unit 6 are arranged on bicycle, server 5
In distal end.
Detection of obstacles unit 1 include obstacle distance detection module 101 and obstacle recognition module 102, barrier away from
It is laser range sensor from detection module 101, is assemblied in the front end of bicycle, bicycle direction of advance when riding for detecting
The upper barrier that whether there is pit or protrusion, the obstacle distance detection module 101 is detectable and exports barrier and car body
Between spacing.
Obstacle recognition module 102 is Miniature high-definition wide-angle camera, is assemblied in the front end of bicycle, is ridden for shooting
When bicycle direction of advance on barrier, which can shoot and export the image information of barrier.
Bus- Speed Monitoring unit is Hall-type vehicle speed sensor, passes through Hall-type vehicle speed sensor detection bicycle when driving
Speed.Hall-type vehicle speed sensor, that is, hall speed sensor is a kind of magnetoelectric transducer based on Hall effect, is had to magnetic
Field sensitive degree height, stable output signal, the features such as frequency response is high, anti-electromagnetic interference capability is strong, simple in structure, easy to use.
Control unit 2 includes controller 203, memory module 202 and data processing module 201, and data processing module 201 divides
It is not connect with above-mentioned obstacle distance detection module 101, obstacle recognition module 102 and Bus- Speed Monitoring unit, for above-mentioned
Spacing, the image information of barrier and car body speed between the barrier car body of acquisition such as are amplified at the digital processings, just
In the transmission and analysis of data.Data processing module 201 is connect with controller 203, and controller 203 is connect with memory module 202,
Memory module 202 selects plug-in type memory, for storing spacing, the image information of barrier between above-mentioned barrier car body
And the data informations such as car body speed.
Wireless communication unit 3 includes WIFI wireless communication modules 301,3G/4G wireless communication modules 302 and radio communication mold
Formula handover module 303, wireless communication module connect with WIFI wireless communication modules 301 and 3G/4G wireless communication modules 302 respectively
It connects, wireless communications mode handover module 303 can switch over wireless communications mode according to current network conditions.Current WIFI letters
When number intensity is strong, the regulation and control of mode switch module 303 by radio communication realize that WIFI wireless communication modules 301 work, that is, select
WIFI wireless communications modes；Current WIFI signal intensity is weak or when without WIFI signal, by radio communication mode switch module 303
Regulate and control 3G/4G wireless communication modules 302 to work, that is, selects 3G/4G wireless communications modes.WIFI wireless communication modules 301,3G/
4G wireless communication modules 302 and wireless communications mode handover module 303 select the existing module device that its function can be achieved.
Controller 203 is connect by above-mentioned wireless communication unit 3 with server 5, specifically WIFI wireless communication modules 301
And 3G/4G wireless communication modules 302 are both connected between controller 203 and server 5；Between between above-mentioned barrier car body
Away from the data informations such as the, image information of barrier and car body speed, unit 3 is transmitted to server 5 by radio communication.
Server 5 has storage and computing function, the spacing, barrier in server 5 between storage barrier car body
The data informations such as image information and car body speed, and in server 5 analysis calculating can be carried out to the image information of barrier,
The attribute information of dyspoiesis object, including the title of barrier, size and shape further appreciate that the obstacle convenient for driver
Object；Simultaneously according to the image information and car body vehicle speed analyzing meter of spacing, barrier between barrier car body in server 5
Calculation hides or clears the jumps car body needs how to adjust speed, and generates car body speed transition information.
Server 5 is wirelessly connected by above-mentioned wireless communication unit 3 and alarm unit 4, can be by above-mentioned barrier and car body
Between spacing, car body speed, the attribute information of barrier and car body speed transition information be transmitted to alarm unit 4, to drive
The person of sailing provides auxiliary information.
Alarm unit 4 includes speech production module 401 and voice playing module 402, voice playing module 402 and language
Sound generation module 401 connects, and speech production module 401 is connect with controller 203.Obstacle of the speech production module 401 to reception
Spacing, car body speed, the attribute information of barrier and car body speed transition information between object and car body carry out data processing
Voice messaging is generated, and by transmission of speech information to voice playing module 402, voice playing module 402 plays voice, to pass through
The person's of riding relevant information is reminded and informed to the mode of sound, as between barrier and car body spacing, car body speed, barrier
The transition information of attribute information and car body speed.
Power supply unit 6 includes chargeable storage module 601 and voltage transformation module 602, chargeable storage modeling block
It is mainly made of lithium battery, chargeable storage module 601 is connect with voltage transformation module 602, with lithium battery, chargeable electric power storage
Pond and power supply
The present embodiment bicycle use barrier early warning system is used to provide barrier early warning, obstacle distance inspection for the person of riding
It surveys module 101 and obstacle recognition module 102 is assemblied in the front end of bicycle body；Control unit 2 and alarm unit 4 are assemblied in
In on car body and at handle；Wireless communication unit 3 is assemblied on car body.The bicycle use barrier early warning system is worked
Cheng Wei：During bicycle running, obstacle distance detection module 101 works, and whether detection travel direction has barrier, examines
Can monitor and export the spacing between barrier and car body when measuring barrier, obstacle recognition module 102 to barrier into
Row shooting, the image information of dyspoiesis object；Meanwhile Bus- Speed Monitoring unit detects and exports car body speed, passes through data processing
After module 201 handles above-mentioned data, above-mentioned data are transmitted to by unit 3 in a manner of being wirelessly transferred by radio communication
Server 5；
The attribute for carrying out attributive analysis dyspoiesis object to barrier according to the image information of barrier in server 5 is believed
Breath, with the title of acquired disturbance object, dimension and shape, and according to the attribute of spacing, barrier between barrier and car body
Information and car body speed analyze the speed variation of car body, generate car body speed transition information.
Attribute information, car body speed and the car body speed of spacing, barrier between above-mentioned barrier and car body change
Above-mentioned data are transmitted to alarm unit 4 to information by unit 3 in a manner of being wirelessly transferred by radio communication, in alarm unit 4
After carrying out speech processes, the person of riding is informed by way of sound.
For ease of under the weaker environment of intensity of illumination, preferably shooting the image information of barrier, can be selected has night
The Miniature high-definition wide angle cameras of visual function or other Miniature high-definition wide angle cameras that can be shot under low light condition.
Embodiment 2：
As shown in Fig. 2, the present embodiment is being further improved on the basis of embodiment 1, the present embodiment and embodiment 1
It is distinguished as：Alarm unit 4 further includes warning lamp 403, vibrating motor 404, warning mode switch knob 406 and warning mode switching
Module 405, warning mode switch knob 406 are connect with warning mode handover module 405, and warning mode handover module 405 is distinguished
It is connect with warning lamp 403, vibrating motor 404 and voice playing module 402, warning lamp 403 and vibrating motor 404 are and controller
203 connections.
Warning mode switch knob 406 by warning mode handover module 405 respectively with warning lamp 403, vibrating motor 404
It is connected with voice playing module 402, includes warning lamp police by rotating 406 selectable warning mode of warning mode switch knob
Report, voice alarm, vibration alarm, warning lamp 403 and voice alarm, vibration and voice alarm, warning lamp 403 and vibration alarm.
The warning mode that the person of riding can be adapted to by rotating the selection of warning mode switch knob 406 with current environment.Work as obstacle distance
When detection module 101 detects barrier and exports the spacing between barrier and car body to control unit 2, in controller 203
The lower warning lamp 403 of control and vibrating motor 404 receive command information, but whether warning lamp 403 and vibrating motor 404 are opened
Working condition is determined by current warning mode.
In ride, if current warning mode is warning lamp 403 and audio alert, when obstacle distance detects
When unit detects and exports the spacing between barrier and car body to control unit 2, under the control of controller 203, warning lamp 403
Flicker may be notified that there are barriers in front of the person of riding, and prepare so that the person of riding carries out deceleration ahead of time, meanwhile, it is controlled in controller 203
Under system, calculated through server 5 spacing between the barrier and car body of feedback, the attribute information of barrier, car body speed and
Car body speed transition information can be played out by voice playing module 402, detailed data be provided for the person of riding, convenient for riding
Member is slowed down.
Embodiment 3：
As shown in Fig. 3, the present embodiment is being further improved on the basis of embodiment 2, the present embodiment and embodiment 2
It is distinguished as：Further include night flight or navigation lighting unit 7, night flight or navigation lighting unit 7 includes intensity of illumination sensor 701,702 and of preposition headlamp
Postposition warning lamp 703, preposition headlamp 702 and postposition warning lamp 703 are connect with controller 203, intensity of illumination sensor 701
Connect with data processing module 201, voltage transformation module 602 respectively with preposition headlamp 702, postposition warning lamp 703 and illumination
Intensity sensor 701 connects.
Preposition headlamp 702 is LED light, is assemblied at the handlebar of bicycle.Postposition warning lamp 703 can be selected LED light or
Sodium vapor lamp is assemblied at the back seat of bicycle.Intensity of illumination sensor 701 selects intensity of illumination in existing arbitrarily detectable environment
Intensity of illumination sensor 701, intensity of illumination sensor 701 is arranged on the car body of bicycle.
The working method of night flight or navigation lighting unit 7 is：Intensity of illumination sensor 701 is detected and is exported voluntarily to controller 203
The intensity of illumination of vehicle current environment, if current light intensity is weaker, under the control of controller 203, preposition headlamp 702 is with after
It sets warning lamp 703 to light, light can be provided for the person of riding by preposition headlamp 702, for the person's of riding observation path, by rear
Pedestrian and the vehicle at rear can be reminded by setting warning lamp 703, avoid that traffic accident occurs.
The technical personnel in the technical field can readily realize the utility model with the above specific embodiments,.But
It is it should be appreciated that the utility model is not limited to above-mentioned specific implementation mode.On the basis of the disclosed embodiments, described
Those skilled in the art can arbitrarily combine different technical features, to realize different technical solutions.Except specification institute
It is the known technology of those skilled in the art outside the technical characteristic stated.
Claims (8)
1. bicycle use barrier early warning system, it is characterised in that single including detection of obstacles unit, Bus- Speed Monitoring unit, control
Member, wireless communication unit, alarm unit, server and power supply unit, detection of obstacles unit include obstacle distance detection mould
Block and obstacle recognition module, obstacle distance detection module is for detecting and exporting the spacing between barrier and car body；
Obstacle recognition module can shoot and export the image information of barrier；
Bus- Speed Monitoring unit can detect and export body speed of vehicle；
Control unit includes controller, memory module and data processing module, data processing module respectively with detection of obstacles mould
Block, obstacle recognition module are connected with Bus- Speed Monitoring unit；Data processing module is connect with controller, controller and memory module
Connection, module is connect controller by radio communication with server；
Alarm unit includes speech production module and voice playing module, and voice playing module is connect with speech production module, language
Sound generation module is connect with controller；
Power supply unit respectively with above-mentioned detection of obstacles unit, Bus- Speed Monitoring unit, control unit, wireless communication unit and alarm
Unit connects.
2. bicycle use barrier early warning system according to claim 1, it is characterised in that alarm unit further includes warning
Lamp, vibrating motor, warning mode switch knob and warning mode handover module, warning mode switch knob switch with warning mode
Module connects, and warning mode handover module is connect with warning lamp, vibrating motor and voice playing module respectively, warning lamp and vibration
Motor is connect with controller.
3. bicycle use barrier early warning system according to claim 1 or 2, it is characterised in that obstacle distance detects mould
Block is laser range sensor.
4. bicycle use barrier early warning system according to claim 1 or 2, it is characterised in that obstacle recognition module is
Miniature high-definition wide-angle camera.
5. bicycle use barrier early warning system according to claim 1 or 2, it is characterised in that Bus- Speed Monitoring unit is suddenly
That formula vehicle speed sensor.
6. bicycle use barrier early warning system according to claim 1 or 2, it is characterised in that wireless communication unit includes
WIFI wireless communication modules, 3G/4G wireless communication modules and wireless communications mode handover module, wireless communications mode handover module
It is connect respectively with WIFI wireless communication modules and 3G/4G wireless communication modules, controller passes through above-mentioned wireless communication with server
Unit wireless connects, and server is wirelessly connected with alarm unit by above-mentioned wireless communication unit.
7. bicycle use barrier early warning system according to claim 1 or 2, it is characterised in that power supply unit includes that can fill
Electrical storage cell module and voltage transformation module, chargeable storage module are connect with voltage transformation module, voltage transformation module point
It is not connect with obstacle distance detection unit, Bus- Speed Monitoring unit, control unit and alarm unit.
8. bicycle use barrier early warning system according to claim 1 or 2, it is characterised in that further include illumination list of going out walking in the night
Member, night flight or navigation lighting unit include intensity of illumination sensor, preposition headlamp and postposition warning lamp, and preposition headlamp and postposition warn
Lamp is connect with controller, and intensity of illumination sensor is connect with data processing module, and power supply unit can be above-mentioned intensity of illumination
Sensor, preposition headlamp and postposition headlamp provide power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820517332.0U CN208036501U (en) | 2018-04-12 | 2018-04-12 | Bicycle use barrier early warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820517332.0U CN208036501U (en) | 2018-04-12 | 2018-04-12 | Bicycle use barrier early warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208036501U true CN208036501U (en) | 2018-11-02 |
Family
ID=63944566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820517332.0U Expired - Fee Related CN208036501U (en) | 2018-04-12 | 2018-04-12 | Bicycle use barrier early warning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208036501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843970A (en) * | 2019-08-15 | 2020-02-28 | 蓝润英 | Early warning device and early warning system when bicycle is ridden |
-
2018
- 2018-04-12 CN CN201820517332.0U patent/CN208036501U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843970A (en) * | 2019-08-15 | 2020-02-28 | 蓝润英 | Early warning device and early warning system when bicycle is ridden |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106251701B (en) | Vehicle rearview monitor and alarm system and method based on rotation zoom multi-cam | |
| CN101887643B (en) | Vehicular intelligent speed-limiting device | |
| US10120378B2 (en) | Vehicle automated driving system | |
| CN109747656A (en) | Artificial intelligence vehicle assistant drive method, apparatus, equipment and storage medium | |
| JP2022523890A (en) | Dedicated method for traffic safety and road condition sense evaluation | |
| EP1568584B1 (en) | Onboard computer-integrated lighting, signalling and position locating device for bicycles | |
| CN108313173A (en) | Bicycle use barrier early warning system | |
| CN111114673B (en) | Thunder and vision integrated backward anti-collision system and prompting method for electric bicycle | |
| CN109997355A (en) | Information providing system, vehicle device, information provision procedure | |
| CN110184960B (en) | Self-generating lower fog warning device and method | |
| CN208036501U (en) | Bicycle use barrier early warning system | |
| CN207216876U (en) | A kind of vehicle assistant drive device of view-based access control model traffic lights information | |
| CN107730655A (en) | A kind of intelligent travelling crane recorder control method and system | |
| CN109353273A (en) | A kind of automobile intelligent assist steering system | |
| CN204884188U (en) | Supplementary helmet of driving | |
| CN107861504A (en) | A kind of intelligent navigation method and system | |
| KR101625498B1 (en) | An Apparatus for Monitering A Running Circumstance Used a Vehicle Having Two Wheels | |
| CN207889892U (en) | A kind of auxiliary driving device, system and a kind of riding cycle | |
| CN204969670U (en) | Intelligence helmet system and vehicle safety protection system | |
| CN112258853A (en) | Chain visibility monitoring and early warning system in highway fog zone becomes more meticulous | |
| CN107479056A (en) | A kind of anticollision prior-warning device and its method for early warning for being used for two wheeler or tricycle | |
| CN107908131A (en) | A kind of underworkings vehicle speed measuring device | |
| CN206394769U (en) | A kind of balance car obstacle avoidance apparatus and balance car | |
| CN110356323A (en) | A kind of active safety intelligent driving system | |
| CN106875743A (en) | A kind of intelligent transportation early warning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20200412 |