阅读说明：本技术 一种加氢站调度系统 (Scheduling system of hydrogen station ) 是由 方沛军 宣锋 姜方 伍远安 曹俊 于 2021-06-29 设计创作，主要内容包括：本发明公开了一种加氢站调度系统,涉及加氢站技术领域,具体为：氢能源公交车；所述氢气剩余显示模块包括：氢气不足提示单元；加氢确认单元,其与所述氢气不足提示单元相连接；所述加氢站包括：信息接收单元；路程时间预计单元,其与所述信息接收单元相连接；排队模块,其与所述预约模块相连接；车辆到达显示模块,其与所述排队模块相连接；工作人员准备模块,其与所述车辆到达显示模块相连接。该加氢站调度系统,可及时调度加氢人员根据车辆到达的预估时间预先准备加氢作业,提高加氢效率,且可对车辆进行分流引导至其余加氢站处,避免一处加氢站负载作业,同时也避免了车辆需进行排队加氢而耽搁时间。(The invention discloses a dispatching system of a hydrogen station, which relates to the technical field of hydrogen stations, and specifically comprises the following steps: a hydrogen energy bus; the hydrogen remaining display module includes: a hydrogen shortage prompting unit; a hydrogenation confirming unit connected with the hydrogen shortage prompting unit; the hydrogen station includes: an information receiving unit; a journey time prediction unit connected with the information receiving unit; the queuing module is connected with the reservation module; a vehicle arrival display module connected with the queuing module; a crew preparation module coupled with the vehicle arrival display module. The hydrogen station scheduling system can schedule hydrogenation personnel to prepare hydrogenation operation in advance according to estimated time of arrival of the vehicles in time, improves the hydrogenation efficiency, can shunt the vehicles and guide the vehicles to other hydrogen stations, avoids loading operation of one hydrogen station, and avoids delay of the vehicles due to queuing hydrogenation.)

1. A hydrogen refueling station scheduling system, comprising:

a hydrogen energy bus;

the GPS positioning navigation module is arranged inside the hydrogen energy bus, and a hydrogen residual display module is also arranged inside the hydrogen energy bus;

the hydrogen remaining display module includes:

a hydrogen shortage prompting unit;

a hydrogenation confirming unit connected with the hydrogen shortage prompting unit;

the hydrogenation station is connected with the hydrogenation confirmation unit and the GPS positioning navigation module;

the hydrogen station includes:

an information receiving unit;

a journey time prediction unit connected with the information receiving unit;

a reservation module connected to the journey time prediction unit;

the queuing module is connected with the reservation module, and the reservation module is also connected with the guide module;

a vehicle arrival display module connected with the queuing module;

a crew preparation module coupled with the vehicle arrival display module.

2. The bus hydrogen station dispatching system of claim 1, wherein the GPS positioning navigation module is used for determining the positions of the hydrogen energy bus and the hydrogen station and navigating the hydrogen energy bus to the nearest hydrogen station.

3. The dispatching system of the hydrogen station as claimed in claim 1, wherein the hydrogen shortage prompting unit adopts a pressure sensor to monitor the residual hydrogen amount in the hydrogen energy bus in real time, and prompts a driver when the hydrogen amount is lower than a certain value, and voice prompt and vehicle-mounted panel display prompt are adopted for prompting.

4. The dispatching system of claim 1, wherein the hydrogen adding confirmation unit sends information that hydrogen adding is required and vehicle information to the hydrogen adding station when the driver determines that hydrogen adding is required, and the vehicle information comprises vehicle volume, residual hydrogen amount, maximum hydrogen capacity and vehicle position.

5. The system as claimed in claim 1, wherein the journey time prediction unit is configured to determine a journey and a required time for the hydrogen energy bus to reach the refueling station.

6. The dispatch system of claim 1, wherein the reservation module comprises:

an arrangement unit;

and the estimation unit is connected with the arrangement unit.

7. The bus hydrogen station dispatching system as claimed in claim 6, wherein the number of the hydrogen energy buses is not limited to one, the arrangement unit is configured to arrange the hydrogen addition sequences of the hydrogen energy buses according to the estimated time of the hydrogen energy buses reaching the hydrogen station, and the estimation unit estimates the hydrogen addition time required by the hydrogen energy buses according to the time of the hydrogen energy buses reaching the hydrogen station and the time required for hydrogen addition.

8. The dispatch system of claim 1, wherein the directing module comprises:

an idle hydrogen station search unit;

and the address sending unit is connected with the idle hydrogen station searching unit and is also connected with the idle hydrogen station prompting module.

9. The hydrogen station dispatching system as claimed in claim 8, wherein the idle hydrogen station searching unit is configured to search for an idle hydrogen station closest to the hydrogen energy bus, the address sending unit is configured to send a position of the idle hydrogen station to the idle hydrogen station prompting module, the idle hydrogen station prompting module is connected to the GPS positioning navigation module, and the idle hydrogen station prompting module is configured to prompt a driver to suggest to go to the idle hydrogen station.

Technical Field

The invention relates to the technical field of hydrogenation stations, in particular to a hydrogenation station scheduling system.

Background

The hydrogen station is a gas station for providing hydrogen for a fuel cell automobile, and buses adopting hydrogen as an energy source are more common along with the deepening development of green sustainable development, and the hydrogen energy bus is a frequent passenger of the hydrogen station.

The existing hydrogenation station distribution cover is not as much as a gas station, the time required by single hydrogenation of a bus is about ten minutes, and hydrogenation station workers can perform hydrogenation operation after the bus enters the station, so that the operation efficiency cannot be improved.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a dispatching system for a hydrogenation station, which solves the problems that the number of distribution surfaces of the existing hydrogenation station is not as large as that of a gas station, the time required by single hydrogenation of a bus is about ten minutes, and the hydrogenation station staff can perform hydrogenation operation after the bus enters the station, so that the operation efficiency cannot be improved.

In order to achieve the purpose, the invention is realized by the following technical scheme: a hydrogen station dispatch system comprising:

a hydrogen energy bus;

the GPS positioning navigation module is arranged inside the hydrogen energy bus, and a hydrogen residual display module is also arranged inside the hydrogen energy bus;

the hydrogen remaining display module includes:

a hydrogen shortage prompting unit;

a hydrogenation confirming unit connected with the hydrogen shortage prompting unit;

the hydrogenation station is connected with the hydrogenation confirmation unit and the GPS positioning navigation module;

the hydrogen station includes:

an information receiving unit;

a journey time prediction unit connected with the information receiving unit;

a reservation module connected to the journey time prediction unit;

the queuing module is connected with the reservation module, and the reservation module is also connected with the guide module;

a vehicle arrival display module connected with the queuing module;

a crew preparation module coupled with the vehicle arrival display module.

Optionally, the GPS positioning and navigation module is configured to determine positions of the hydrogen energy bus and the hydrogen refueling station, and navigate the hydrogen energy bus to the nearest hydrogen refueling station.

Optionally, the hydrogen shortage prompting unit adopts a pressure sensor to monitor the residual hydrogen amount in the hydrogen energy bus in real time, and prompts a driver when the hydrogen amount is lower than a certain value, wherein voice prompt and vehicle-mounted panel display prompt are adopted for prompting.

Optionally, the hydrogenation confirming unit is configured to send information that hydrogenation is required and vehicle information to the hydrogenation station when a driver determines that hydrogenation is required, where the vehicle information includes a vehicle volume, a remaining hydrogen amount, a maximum hydrogen capacity, and a location of the vehicle.

Optionally, the journey time prediction unit is used for determining the journey and the required time for the hydrogen energy bus to reach the hydrogen refueling station.

Optionally, the reservation module includes:

an arrangement unit;

and the estimation unit is connected with the arrangement unit.

Optionally, the number of the hydrogen energy buses is not limited to one, the arrangement unit is used for arranging the hydrogenation sequences of the hydrogen energy buses according to the estimated time of the hydrogen energy buses reaching the hydrogenation station, and the estimation unit estimates the hydrogenation time required by the hydrogen energy buses according to the time of the hydrogen energy buses reaching the hydrogenation station and the hydrogenation time required by the hydrogen energy buses.

Optionally, the guiding module includes:

an idle hydrogen station search unit;

and the address sending unit is connected with the idle hydrogen station searching unit and is also connected with the idle hydrogen station prompting module.

Optionally, the idle hydrogen station searching unit is configured to search for an idle hydrogen station closest to the hydrogen energy bus, the address sending unit is configured to send a position of the idle hydrogen station to the idle hydrogen station prompting module, the idle hydrogen station prompting module is connected with the GPS positioning navigation module, and the idle hydrogen station prompting module is configured to prompt a driver to suggest that the driver is going to the idle hydrogen station.

The invention provides a hydrogen station scheduling system, which has the following beneficial effects:

the scheduling system can schedule hydrogenation personnel to prepare hydrogenation operation in advance according to estimated time of arrival of the vehicles in time, improves hydrogenation efficiency, can shunt the vehicles and guide the vehicles to other hydrogenation stations, avoids loading operation of one hydrogenation station, and avoids delay of time caused by queuing hydrogenation of the vehicles.

1. According to the hydrogen station dispatching system, a driver determines that a hydrogen energy bus needs to be hydrogenated and then sends vehicle information to a hydrogen station nearest to the vehicle, and meanwhile, the arrangement unit is used for arranging the hydrogen sequences of the hydrogen energy buses according to the estimated time of the hydrogen energy buses arriving at the hydrogen station and displaying the arriving time of the hydrogen energy buses and the vehicle information through the vehicle arriving display module, so that a worker can prepare the hydrogen operation in time conveniently by the preparation module, and the hydrogenation efficiency of the hydrogen station is improved;

2. this hydrogen station dispatch system, predict the unit and predict the required hydrogenation time of each hydrogen energy bus according to the time that each hydrogen energy bus arrived the hydrogen station and hydrogenation required time, and to the hydrogen energy bus that needs to queue up and exceed certain time send the hydrogen energy bus apart from this hydrogen energy bus nearest be in the position of hydrogen station in idle, thereby be favorable to carrying out the reposition of redundant personnel guide to the hydrogen energy bus, avoid each hydrogen energy bus to be in this hydrogen station and lead to the operation of loading of hydrogen station in one hydrogen station, also be favorable to guaranteeing that each hydrogen energy bus in time hydrogenates and avoid time to delay simultaneously, be favorable to the steady operation of hydrogen energy bus.

Drawings

FIG. 1 is a schematic view of the overall process of the present invention.

In the figure: 1. a hydrogen energy bus; 2. a GPS positioning navigation module; 3. a hydrogen surplus display module; 4. a hydrogen shortage prompting unit; 5. a hydrogenation confirmation unit; 6. a hydrogen station; 7. an information receiving unit; 8. a journey time prediction unit; 9. a reservation module; 10. a queuing module; 11. a guidance module; 12. a vehicle arrival display module; 13. a staff preparing module; 14. an arrangement unit; 15. an estimation unit; 16. an idle hydrogen station search unit; 17. an address transmitting unit; 18. and an idle hydrogen station prompting module.

Detailed Description

Referring to fig. 1, the present invention provides a technical solution: a hydrogen station dispatch system comprising:

a hydrogen energy bus 1;

the GPS positioning navigation module 2 is arranged inside the hydrogen energy bus 1, and a hydrogen residual display module 3 is also arranged inside the hydrogen energy bus 1;

the hydrogen remaining display module 3 includes:

a hydrogen shortage prompting unit 4;

a hydrogenation confirming unit 5 connected to the hydrogen deficiency prompting unit 4;

the hydrogenation station 6 is connected with the hydrogenation confirmation unit 5 and the GPS positioning navigation module 2;

the hydrogen station 6 includes:

an information receiving unit 7;

a journey time prediction unit 8 connected to the information receiving unit 7;

a reservation module 9 connected to the journey time prediction unit 8;

a queuing module 10 connected with the reservation module 9, the reservation module 9 being further connected with the guide module 11;

a vehicle arrival display module 12 connected with the queuing module 10;

a staff preparation module 13 connected with the vehicle arrival display module 12;

the GPS positioning navigation module 2 is used for determining the positions of the hydrogen energy bus 1 and the hydrogenation station 6 and navigating the hydrogen energy bus 1 to the nearest hydrogenation station 6;

the hydrogen shortage prompting unit 4 monitors the residual hydrogen amount in the hydrogen energy bus 1 in real time by adopting a pressure sensor, prompts the driver when the hydrogen amount is lower than a certain value, and adopts voice prompt and vehicle-mounted panel display prompt, the monitoring principle of the pressure sensor is that the pressure value is larger when the hydrogen amount is more, otherwise, the pressure value is smaller, and the shortage of the hydrogen amount is proved when the pressure value is lower than the certain value;

the hydrogenation confirming unit 5 is used for sending information needing hydrogenation and vehicle information to the hydrogenation station 6 when a driver determines that hydrogenation is needed, wherein the vehicle information comprises the vehicle volume, the residual hydrogen amount, the maximum hydrogen capacity and the position of the vehicle, and the sending of the residual hydrogen amount and the maximum hydrogen capacity information is convenient for a worker to know the hydrogenation amount so as to confirm whether the hydrogen storage amount of the hydrogenation station 6 is sufficient in time;

the path time prediction unit 8 is used for determining the required path and the required time for the hydrogen energy bus 1 to reach the hydrogen station 6;

the reservation module 9 includes:

an arranging unit 14;

a pre-estimating unit 15 connected to the arranging unit 14;

the number of the hydrogen energy buses 1 is not limited to one, the arrangement unit 14 is used for arranging the hydrogenation sequences of the hydrogen energy buses 1 according to the estimated time of each hydrogen energy bus 1 reaching the hydrogenation station 6, and the estimation unit 15 estimates the hydrogenation time required by each hydrogen energy bus 1 according to the time of each hydrogen energy bus 1 reaching the hydrogenation station 6 and the hydrogenation time required by each hydrogen energy bus 1;

the guide module 11 includes:

an idle hydrogen station search unit 16;

an address sending unit 17 connected with the idle hydrogen station searching unit 16, wherein the address sending unit 17 is also connected with an idle hydrogen station prompting module 18;

the idle hydrogen station searching unit 16 is used for searching an idle hydrogen station 6 nearest to the hydrogen energy bus 1, the address sending unit 17 is used for sending the position of the idle hydrogen station 6 to the idle hydrogen station prompting module 18, the idle hydrogen station prompting module 18 is connected with the GPS positioning navigation module 2, and the idle hydrogen station prompting module 18 is used for prompting a driver to suggest to go to the idle hydrogen station 6.

In summary, when the hydrogen station dispatching system is used, firstly, the hydrogen shortage prompting unit 4 monitors the residual hydrogen amount in the hydrogen energy bus 1 in real time by using the pressure sensor, and prompts a driver when the hydrogen amount is lower than a certain value, at this time, the driver confirms that hydrogenation is needed through the hydrogenation confirming unit 5, the hydrogenation confirming unit 5 sends information needing hydrogenation and vehicle information to the hydrogen station 6, and simultaneously, the positions of the hydrogen energy bus 1 and the hydrogen station 6 closest to the hydrogen energy bus 1 are determined through the GPS positioning navigation module 2, and the hydrogen energy bus 1 is navigated to the closest hydrogen station 6;

then the information receiving unit 7 receives the hydrogenation information and the vehicle information, the required distance and the required time for the hydrogen energy bus 1 to reach the hydrogenation station 6 are determined through the distance time prediction unit 8, meanwhile, the vehicle information of the hydrogen energy bus 1 is added into the reservation module 9, at this time, the arrangement unit 14 is used for arranging the hydrogenation sequence of each hydrogen energy bus 1 according to the predicted time for each hydrogen energy bus 1 to reach the hydrogenation station 6, and the prediction unit 15 performs prediction on the hydrogenation time required by each hydrogen energy bus 1 according to the time for each hydrogen energy bus 1 to reach the hydrogenation station 6 and the hydrogenation required time;

then, according to the estimation information of the estimation unit 15, the hydrogen energy buses 1 which can be estimated to be hydrogenated within ten minutes are discharged into the vehicle arrival display module 12 to be displayed, and the arrival time and the vehicle information of each hydrogen energy bus 1 are displayed by the vehicle arrival display module 12, so that the preparation module 13 of a worker can prepare hydrogenation operation in time, and the hydrogenation efficiency of the hydrogenation station 6 is improved;

finally, for the hydrogen energy bus 1 which can not be hydrogenated within ten minutes, the idle hydrogen station searching unit 16 searches for the hydrogen station 6 which is nearest to the hydrogen energy bus 1 and is in idle, the address sending unit 17 sends the position of the idle hydrogen station 6 to the idle hydrogen station prompting module 18, the idle hydrogen station prompting module 18 is connected with the GPS positioning navigation module 2, the idle hydrogen station prompting module 18 is used for prompting a driver to suggest the hydrogen station 6 in idle, the driver replaces the hydrogen station 6 according to the prompt and goes to the idle hydrogen station 6 for hydrogenation according to the navigation, so that the hydrogen energy bus 1 is favorably guided in a shunting way, the situation that each hydrogen energy bus 1 is in one hydrogen station 6 to cause the load operation of the hydrogen station 6 is avoided, and meanwhile, the hydrogen energy bus 1 is favorably ensured to timely hydrogenate to avoid delay of hydrogenation time, is beneficial to the stable operation of the hydrogen energy bus 1.