CN109671294B - Parking space and vehicle management system and method - Google Patents
Parking space and vehicle management system and method Download PDFInfo
- Publication number
- CN109671294B CN109671294B CN201910040971.1A CN201910040971A CN109671294B CN 109671294 B CN109671294 B CN 109671294B CN 201910040971 A CN201910040971 A CN 201910040971A CN 109671294 B CN109671294 B CN 109671294B
- Authority
- CN
- China
- Prior art keywords
- vehicle
- module
- parking space
- information
- parking
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/145—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas
- G08G1/148—Management of a network of parking areas
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Navigation (AREA)
Abstract
The invention relates to the field of bus stop yard management, and provides a parking space and vehicle management system and method, which are used for improving the operation efficiency of a bus stop yard. The invention provides a parking space and vehicle management system which comprises a vehicle inlet end, a driver end and a cloud end, wherein the vehicle inlet end is connected with the cloud end, the cloud end is connected with the driver end, the vehicle inlet end comprises a vehicle state acquisition module, the cloud end comprises a parking space dividing module and a storage module, and the vehicle state acquisition module is connected with the parking space dividing module; the parking space dividing module allocates parking spaces for the vehicles according to the states of the vehicles, and the storage module stores parking space information which comprises parking areas and parking positions of the vehicles in the station. The integration of the vehicle data and the driver duty condition can facilitate the station to know whether the vehicle needs maintenance; and arranging the on-duty vehicles for the on-duty drivers, and the drivers can also quickly find the vehicles to be driven by themselves.
Description
Technical Field
The invention relates to the field of bus station management, in particular to a parking space and vehicle management system and method.
Background
The existing bus parking lot has large station yard and more vehicles. The appearance, the interior and the carwash before the vehicle enters the parking lot are checked in a manual recording mode, and after the driver stops the vehicle after entering the parking lot, the driver ferry in the parking lot drives the vehicle to a corresponding position for charging.
Data cannot be collected and analyzed, whether the vehicle enters the field according to a scheduling plan cannot be confirmed, and the corresponding vehicle cannot be found when a driver is on duty next day due to the fact that the field is large. Moreover, the manager cannot confirm whether the driver is in the right value, which brings trouble to the management.
Disclosure of Invention
The invention provides a parking space and vehicle management system and method for improving the operation efficiency of a bus station.
In order to solve the technical problems, the technical scheme provided by the invention is as follows:
a parking space and vehicle management system comprises a vehicle entrance end, a driver end and a cloud end, wherein the vehicle entrance end is connected with the cloud end, the cloud end is connected with the driver end, the vehicle entrance end comprises a vehicle state acquisition module, the cloud end comprises a parking space dividing module and a storage module, and the vehicle state acquisition module is connected with the parking space dividing module; the parking space dividing module allocates parking spaces for the vehicles according to the states of the vehicles, and the storage module stores parking space information which comprises parking areas and parking positions of the vehicles in the station.
The high in the clouds is connected with vehicle entry end, driver's end, can acquire vehicle state and driver's the condition on duty, integrates the data and the condition on duty of vehicle, realizes the effective management to driver and vehicle.
The integration of the vehicle data and the driver duty condition can facilitate the station to know whether the vehicle needs maintenance; and arranging the on-duty vehicles for the on-duty drivers, and the drivers can also quickly find the vehicles to be driven by themselves.
Preferably, the vehicle entry end still include vehicle state record module, vehicle state record module include vehicle outward appearance record module, approach time record module, vehicle outward appearance record module, approach time record module with the cloud connection. The appearance of the vehicle is recorded, and whether the vehicle needs to be maintained or not can be effectively acquired; obtaining the approach time may be useful for recording driver duty.
Preferably, the driver end includes information upload module and information acquisition module, the high in the clouds still include the distribution module, the distribution module with information upload the module and be connected, the distribution module with storage module connect, information upload module and information acquisition module with the high in the clouds connection, information upload the module and upload driver's the state of on duty, information acquisition module acquire driver's working circuit. The distribution module calls the vehicle parking information in the storage module according to the on-duty application of the driver transmitted from the information uploading module, and distributes the vehicle for the driver.
Preferably, the system further comprises an inspection terminal, wherein the inspection terminal comprises a parking space information input module and an inspection route planning module; the patrol route planning module is connected with the parking space dividing module, and the parking space information input module is connected with the storage module at the cloud end. After the parking area is divided by the parking space dividing module, a driver can stop at a corresponding position by himself or herself, deviation can occur, and the efficiency of system management can be improved by verifying through the patrol terminal.
Preferably, the cloud further comprises a correction module, and the correction module is connected with the storage module. If the condition that the parking position of the vehicle is different from that of the parking space division module appears in the information uploaded by the patrol terminal, the correction module adjusts the information stored by the storage module to be the actual parking position.
A parking space and vehicle management method, comprising: a vehicle state acquisition module at the vehicle inlet end acquires a vehicle state and transmits the vehicle state to the cloud end; the parking space dividing module at the cloud receives the state of the vehicle, calls the parking space information in the storage module and divides the idle parking spaces in the parking area for the vehicle; the parking space is positioned in a parking area, and the parking area is divided into a first-class car area, a night-class car area, a maintenance car area and a planned car area; and updating the parking space information in the storage module. And the cloud side is an idle parking space in the corresponding area, and the parking space information is updated in time after distribution.
Preferably, the vehicle appearance recording module at the entrance end of the vehicle acquires appearance information of the vehicle, and the approach time recording module acquires approach time of the vehicle; the parking space dividing module divides parking spaces for the vehicles according to the appearance information and the entrance time of the vehicles; if the appearance of the vehicle is damaged, a parking area of the vehicle is divided into a maintenance vehicle area, and an idle parking space in the parking area is sent to a driver end; if the vehicle is not damaged and the vehicle approach time is a night shift time interval, the vehicle is drawn into a night shift vehicle area, and an idle parking space in the night shift vehicle area is sent to an driver end; if the vehicle entering time is not the night shift time interval, the vehicles are drawn into a planned vehicle area, a certain number of vehicles are randomly selected from the vehicles drawn into the planned vehicle area to be drawn into a first-class vehicle area, and an idle parking space in the first-class vehicle area is sent to a driver end; if the vehicle is not drawn into the first bus area, an idle parking space of the planned bus area is sent to the driver end; and updating the parking space information in the storage module. The parking spaces are divided for the vehicles according to the running time and the vehicle conditions of the vehicles, so that the problem of managing the parking spaces during the process can be solved perfectly, a driver can find the vehicles conveniently, and a station yard manager can manage the vehicles conveniently.
Preferably, the information uploading module at the driver end uploads information to the cloud end, the distribution module acquires the information uploaded by the driver end at the cloud end and calls parking space information in the storage module to distribute vehicles for the driver, and the parking positions of the vehicles are sent to the driver end. The distribution module distributes vehicles for drivers on duty in a coming station, and the cloud end can also know the on-duty condition of the drivers according to information uploaded by the drivers, so that people are prevented from forgetting to on-duty or repeatedly on-duty.
Preferably, after the parking space information is stored in the storage module, the patrol route planning module of the patrol terminal calls the parking space information from the storage module to generate a patrol route and outputs video data of the patrol route; the parking space information recording module records parking space information of the vehicle. The division of the inspection route provides conditions for checking whether the parking positions of the vehicles are correct, and the parking spaces of all the vehicles entering the field in a certain time period are included in the inspection route in the certain time period.
Preferably, if the parking information of the vehicle is different from the parking space information, the correction module adjusts the information in the storage module into the parking space information recorded in the vehicle. The correction module corrects the parking space information in the storage module under the condition that the vehicle stops at the wrong position.
Compared with the prior art, the invention has the beneficial effects that: the integration of the vehicle data and the driver duty condition can facilitate the station to know whether the vehicle needs maintenance; arranging the on-duty vehicle for the on-duty driver, and the driver can also find the vehicle to be driven by himself quickly; the parking spaces are divided for the vehicles according to the running time and the vehicle conditions of the vehicles, so that the problem of managing the parking spaces during the process can be solved perfectly, a driver can find the vehicles conveniently, and a station yard manager can manage the vehicles conveniently.
Drawings
Fig. 1 is a schematic diagram of a parking space and vehicle management system.
Fig. 2 is a schematic diagram of a parking space and vehicle management system.
Fig. 3 is a schematic diagram of a parking space and vehicle management method.
Fig. 4 is a schematic diagram of a parking space and vehicle condition management method.
Detailed Description
The following examples are further illustrative of the present invention and are not intended to be limiting thereof.
Example 1
A parking space and vehicle management system comprises a vehicle inlet end, a driver end and a cloud end, wherein the vehicle inlet end is connected with the cloud end, the cloud end is connected with the driver end, the vehicle inlet end comprises a vehicle state acquisition module, the cloud end comprises a parking space dividing module and a storage module, and the vehicle state acquisition module is connected with the parking space dividing module; the parking space dividing module allocates parking spaces for the vehicles according to the states of the vehicles, and the storage module stores parking space information which comprises parking areas and parking positions of the vehicles in the station.
The high in the clouds is connected with vehicle entry end, driver's end, can acquire vehicle state and driver's the condition on duty, integrates the data and the condition on duty of vehicle, realizes the effective management to driver and vehicle.
The integration of the vehicle data and the driver duty condition can facilitate the station to know whether the vehicle needs maintenance; and arranging the on-duty vehicles for the on-duty drivers, and the drivers can also quickly find the vehicles to be driven by themselves.
Example 2
A parking space and vehicle management system comprises a vehicle inlet end, a driver end and a cloud end, wherein the vehicle inlet end is connected with the cloud end, the cloud end is connected with the driver end, the vehicle inlet end comprises a vehicle state acquisition module, the cloud end comprises a parking space dividing module and a storage module, and the vehicle state acquisition module is connected with the parking space dividing module; the parking space dividing module allocates parking spaces for the vehicles according to the states of the vehicles, and the storage module stores parking space information which comprises parking areas and parking positions of the vehicles in the station. The vehicle entrance end further comprises a vehicle state recording module, the vehicle state recording module comprises a vehicle appearance recording module and an approach time recording module, and the vehicle appearance recording module and the approach time recording module are connected with the cloud. The driver end comprises an information uploading module and an information acquisition module, the cloud end further comprises a distribution module, the distribution module is connected with the information uploading module, the distribution module is connected with a storage module, the information uploading module and the information acquisition module are connected with the cloud end, the information uploading module uploads the duty state of a driver, and the information acquisition module acquires a working circuit of the driver. The system also comprises an inspection end, wherein the inspection end comprises a parking space information input module and an inspection route planning module; the patrol route planning module is connected with the parking space dividing module, and the parking space information input module is connected with the storage module at the cloud end. The cloud terminal further comprises a correction module, and the correction module is connected with the storage module.
The appearance of the vehicle is recorded, and whether the vehicle needs to be maintained or not can be effectively acquired; obtaining the approach time may be useful for recording driver duty. The distribution module calls the vehicle parking information in the storage module according to the on-duty application of the driver transmitted from the information uploading module, and distributes the vehicle for the driver. After the parking area is divided by the parking space dividing module, a driver can stop at a corresponding position by himself or herself, deviation can occur, and the efficiency of system management can be improved by verifying through the patrol terminal. If the condition that the parking position of the vehicle is different from that of the parking space division module appears in the information uploaded by the patrol terminal, the correction module adjusts the information stored by the storage module to be the actual parking position.
Example 3
A parking space and vehicle management method, as shown in fig. 3, includes: a vehicle state acquisition module at the vehicle inlet end acquires a vehicle state and transmits the vehicle state to the cloud end; the parking space dividing module at the cloud receives the state of the vehicle, calls the parking space information in the storage module and divides the idle parking spaces in the parking area for the vehicle; the parking space is positioned in a parking area, and the parking area is divided into a first-class car area, a night-class car area, a maintenance car area and a planned car area; and updating the parking space information in the storage module.
Example 4
A parking space and vehicle management method, as shown in fig. 4, includes: a vehicle state acquisition module at the vehicle inlet end acquires a vehicle state and transmits the vehicle state to the cloud end; the parking space dividing module at the cloud receives the state of the vehicle, calls the parking space information in the storage module and divides the idle parking spaces in the parking area for the vehicle; the parking space is positioned in a parking area, and the parking area is divided into a first-class car area, a night-class car area, a maintenance car area and a planned car area; and updating the parking space information in the storage module. The vehicle appearance recording module at the entrance end of the vehicle acquires appearance information of the vehicle, and the approach time recording module acquires approach time of the vehicle; the parking space dividing module divides parking spaces for the vehicles according to the appearance information and the entrance time of the vehicles; if the appearance of the vehicle is damaged, a parking area of the vehicle is divided into a maintenance vehicle area, and an idle parking space in the parking area is sent to a driver end; if the vehicle is not damaged and the vehicle approach time is a night shift time interval, the vehicle is drawn into a night shift vehicle area, and an idle parking space in the night shift vehicle area is sent to an driver end; if the vehicle entering time is not the night shift time interval, the vehicles are drawn into a planned vehicle area, a certain number of vehicles are randomly selected from the vehicles drawn into the planned vehicle area to be drawn into a first-class vehicle area, and an idle parking space in the first-class vehicle area is sent to a driver end; if the vehicle is not drawn into the first bus area, an idle parking space of the planned bus area is sent to the driver end; and updating the parking space information in the storage module. The driver end information uploading module uploads information to the cloud end, the distribution module acquires the information uploaded by the driver end of the cloud end and calls parking space information in the storage module to distribute vehicles for drivers, and parking positions of the vehicles are sent to the driver end. After the parking space information is stored in the storage module, the patrol route planning module of the patrol terminal calls the parking space information from the storage module to generate a patrol route and outputs video data of the patrol route; the parking space information recording module records parking space information of the vehicle. If the parking information of the vehicle is different from the parking space information, the correction module adjusts the information in the storage module into the parking space information recorded into the vehicle.
And the cloud side is an idle parking space in the corresponding area, and the parking space information is updated in time after distribution. The parking spaces are divided for the vehicles according to the running time and the vehicle conditions of the vehicles, so that the problem of managing the parking spaces during the process can be solved perfectly, a driver can find the vehicles conveniently, and a station yard manager can manage the vehicles conveniently. The distribution module distributes vehicles for drivers on duty in a coming station, and the cloud end can also know the on-duty condition of the drivers according to information uploaded by the drivers, so that people are prevented from forgetting to on-duty or repeatedly on-duty. The division of the inspection route provides conditions for checking whether the parking positions of the vehicles are correct, and the parking spaces of all the vehicles entering the field in a certain time period are included in the inspection route in the certain time period. The correction module corrects the parking space information in the storage module under the condition that the vehicle stops at the wrong position.
The above detailed description is specific to possible embodiments of the present invention, and the above embodiments are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the scope of the present invention should be included in the present claims.
Claims (7)
1. The parking space and vehicle management system is characterized by comprising a vehicle inlet end, a driver end and a cloud end, wherein the vehicle inlet end is connected with the cloud end, the cloud end is connected with the driver end, the vehicle inlet end comprises a vehicle state acquisition module and a vehicle state recording module, the cloud end comprises a parking space dividing module and a storage module, and the vehicle state acquisition module is connected with the parking space dividing module; the parking space dividing module allocates parking spaces for the vehicles according to the states of the vehicles, and the storage module stores parking space information which comprises parking areas and parking positions of the vehicles in the station;
the vehicle state recording module comprises a vehicle appearance recording module and an approach time recording module, and the vehicle appearance recording module and the approach time recording module are connected with a cloud end;
the management method of the management system comprises the following steps:
a vehicle state acquisition module at the vehicle inlet end acquires a vehicle state and transmits the vehicle state to the cloud end;
the vehicle appearance recording module at the entrance end of the vehicle acquires appearance information of the vehicle, and the approach time recording module acquires approach time of the vehicle;
the parking space dividing module at the cloud receives the state of the vehicle, calls the parking space information in the storage module, and divides the idle parking spaces in the parking area for the vehicle, and the parking space dividing module divides the parking spaces for the vehicle according to the appearance information and the entrance time of the vehicle; the parking space is positioned in a parking area, and the parking area is divided into a first-class car area, a night-class car area, a maintenance car area and a planned car area;
if the appearance of the vehicle is damaged, a parking area of the vehicle is divided into a maintenance vehicle area, and an idle parking space in the parking area is sent to a driver end;
if the vehicle is not damaged and the vehicle approach time is a night shift time interval, the vehicle is drawn into a night shift vehicle area, and an idle parking space in the night shift vehicle area is sent to an driver end; if the vehicle entering time is not the night shift time interval, the vehicles are drawn into a planned vehicle area, a certain number of vehicles are randomly selected from the vehicles drawn into the planned vehicle area to be drawn into a first-class vehicle area, and an idle parking space in the first-class vehicle area is sent to a driver end; if the vehicle is not drawn into the first bus area, an idle parking space of the planned bus area is sent to the driver end;
and updating the parking space information in the storage module.
2. The parking space and vehicle management system according to claim 1, wherein the driver side comprises an information uploading module and an information obtaining module, the cloud side further comprises a distribution module, the distribution module is connected with the information uploading module, the distribution module is connected with a storage module, the information uploading module and the information obtaining module are connected with the cloud side, the information uploading module uploads the duty state of the driver, and the information obtaining module obtains a working line of the driver.
3. The parking space and vehicle management system according to claim 1, further comprising an inspection terminal, wherein the inspection terminal comprises a parking space information entry module and an inspection route planning module; the patrol route planning module is connected with the storage module, and the parking space information input module is connected with the storage module at the cloud end.
4. The parking space and vehicle management system of claim 1, wherein the cloud further comprises a calibration module, and the calibration module is connected to the storage module.
5. The parking space and vehicle management system according to claim 2, wherein the information uploading module at the driver end uploads information to a cloud end, and the allocation module acquires the information uploaded by the driver end at the cloud end and calls the parking space information in the storage module to allocate the vehicle to the driver and send the parking position of the vehicle to the driver end.
6. The parking space and vehicle management system according to claim 3, wherein after the parking space information is stored in the storage module, the patrol route planning module at the patrol terminal calls the parking space information from the storage module to generate a patrol route and outputs video data of the patrol route; the parking space information recording module records parking space information of the vehicle.
7. The parking space and vehicle management system according to claim 6, wherein if the parking information of the vehicle is different from the parking space information, the correction module adjusts the information in the storage module to be the parking space information recorded in the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910040971.1A CN109671294B (en) | 2019-01-16 | 2019-01-16 | Parking space and vehicle management system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910040971.1A CN109671294B (en) | 2019-01-16 | 2019-01-16 | Parking space and vehicle management system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109671294A CN109671294A (en) | 2019-04-23 |
| CN109671294B true CN109671294B (en) | 2021-01-26 |
Family
ID=66149455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910040971.1A Active CN109671294B (en) | 2019-01-16 | 2019-01-16 | Parking space and vehicle management system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109671294B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116976651A (en) * | 2023-09-22 | 2023-10-31 | 国网山东省电力公司利津县供电公司 | Electric power rush-repair vehicle control system and method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201142141Y (en) * | 2008-01-14 | 2008-10-29 | 浙江科技学院 | Parking space controller of bus parking yard |
| CN201145915Y (en) * | 2008-01-14 | 2008-11-05 | 浙江科技学院 | Intelligent work attendance apparatus for public transportation park |
| CN105489054B (en) * | 2015-11-25 | 2019-01-18 | 智慧互通科技有限公司 | A kind of intelligent garage management application system and its method |
| CN106601010A (en) * | 2016-12-22 | 2017-04-26 | 吴中区穹窿山倪源交通器材经营部 | Intelligent vehicle finding system in parking lot |
| CN108010312A (en) * | 2017-12-26 | 2018-05-08 | 牡丹江师范学院 | Suitable for the vehicle safety access management system for station of stopping |
-
2019
- 2019-01-16 CN CN201910040971.1A patent/CN109671294B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109671294A (en) | 2019-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10855768B2 (en) | Method and system for vehicle communications | |
| CN110329319B (en) | Full-automatic operation system for smart city rail | |
| CN106274546A (en) | A kind of charging management method of parking facility Intelligent charging management system | |
| DE102018102311A1 (en) | INTELLIGENT LOADING DEVICE FOR USE WITH ELECTRIC VEHICLE SHARING STATIONS | |
| US8719382B2 (en) | Method and system for data processing | |
| DE102015103995A1 (en) | Smart vehicle reprogramming with battery charge state estimation | |
| CN110633821A (en) | Intelligent fleet management system and method | |
| DE102010018578A1 (en) | Method for managing charging loads for electric vehicles on a local electrical power infrastructure | |
| CN110857110B (en) | Train scheduling method, scheduling device, scheduling system, terminal equipment and train | |
| CN109671294B (en) | Parking space and vehicle management system and method | |
| CN111452669A (en) | System, method and medium for intelligent charging of public transport | |
| CN109637152A (en) | A kind of planning system and method for the old residential area traffic route based on scheduling theory | |
| CN111361609B (en) | Train operation adjusting method, device and system and train | |
| WO2009039818A2 (en) | Communication control method | |
| DE102020007059A1 (en) | Method for the targeted influencing of a traffic light system by a vehicle with priority, in particular by public transport vehicles | |
| CN110853374B (en) | Shared automobile scheduling method and system based on unmanned technology | |
| CN205486316U (en) | Accessible parking charge system in roadside based on FPGA technique | |
| DE102018001004A1 (en) | Method for acquiring highly accurate environmental information for digital maps | |
| CN110758133B (en) | Intelligent charging method for automatic driving vehicle | |
| DE102022205101A1 (en) | Automated charging process for a motor vehicle | |
| DE102018203392A1 (en) | Driver assistance method for planning a route design of an electric motor vehicle with one or more charging stops at charging stations and corresponding driver assistance device | |
| CN109859461A (en) | The method for carrying out taxi dispatching management using mobile terminal | |
| CN116307595A (en) | Sanitation operation automatic planning method and system using unmanned plane and road monitoring | |
| CN112232687B (en) | Bus system branch line scheduling method | |
| CN112365737A (en) | 5G + mobile intelligent inspection parking management method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 510000 east of 6th floor, building B, Shilian Science Park, 33 science Avenue, Science City, Guangzhou hi tech Industrial Development Zone, Guangzhou City, Guangdong Province Applicant after: Guangzhou Sichuang Technology Co., Ltd Address before: 510000 east of 6th floor, building B, Shilian Science Park, 33 science Avenue, Science City, Guangzhou high tech Industrial Development Zone, Guangdong Province Applicant before: GUANGZHOU STRONG TECHNOLOGY Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |