CN210000143U - Bluetooth-based field loading debugging system for hydrogen fuel cell of passenger car - Google Patents
Bluetooth-based field loading debugging system for hydrogen fuel cell of passenger car Download PDFInfo
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- CN210000143U CN210000143U CN201920973942.6U CN201920973942U CN210000143U CN 210000143 U CN210000143 U CN 210000143U CN 201920973942 U CN201920973942 U CN 201920973942U CN 210000143 U CN210000143 U CN 210000143U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
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Abstract
The field loading debugging system of the passenger car hydrogen fuel cell based on the Bluetooth comprises a hydrogen fuel cell system, a whole car communication system, a vehicle-mounted terminal with a Bluetooth module and a Bluetooth application terminal, wherein the hydrogen fuel cell system is in communication connection with the whole car communication system so as to send hydrogen fuel cell data to the whole car communication system, the vehicle-mounted terminal is a whole car data collector, the vehicle-mounted terminal is connected with the whole car communication system so as to collect hydrogen fuel cell data, the Bluetooth application terminal is a portable mobile terminal supporting the Bluetooth, and the Bluetooth application terminal is connected with the vehicle-mounted terminal so as to receive the hydrogen fuel cell data. The utility model discloses a make vehicle-mounted terminal and debugging personnel's portable mobile terminal carry out closely data transmission through the bluetooth, the data transmission mode is also very direct, and the time delay is few, and the practicality is stronger. The transmission intermediate links are reduced, the data transmission time is reduced, the real-time performance of data transmission is guaranteed, and the on-site debugging requirement can be met.
Description
Technical Field
The utility model relates to a hydrogen fuel cell control field, more specifically say and refer to kinds of passenger train hydrogen fuel cell's based on bluetooth on-the-spot loading debug system.
Background
In the development and operation process of the hydrogen fuel passenger car, field debugging is needed, including acquisition and analysis of various working data of the hydrogen fuel cell, so as to grasp the working characteristics of the cell and analyze faults, while the traditional acquisition method of the hydrogen fuel cell is to manually record the working condition of the hydrogen fuel cell data. The traditional method has the defects that the related data and faults cannot be dynamically analyzed in real time, and the working efficiency is low.
The invention discloses a monitoring system of hydrogen fuel cells, which comprises hydrogen fuel cells, a fuel cell controller, a remote monitoring server and a processing terminal, wherein the hydrogen fuel cells generate electricity by adopting hydrogen and oxygen, the fuel cell controller is used for acquiring data of the hydrogen fuel cells and sending the data to the remote monitoring server through a wireless network, the remote monitoring server is used for receiving the data sent by the fuel cell controller and sending the data to the processing terminal, and the processing terminal processes the data and outputs the running state and/or fault report of the hydrogen fuel cells.
The Chinese patent of application No. CN201410267606.1 discloses a field detection and maintenance system of fuel cell power supplies, which comprises a control operation unit, a power supply unit, an alternating current-to-direct current conversion unit, a detection gas unit, an electronic load unit and a communication interface unit, wherein the alternating current-to-direct current conversion unit, the detection gas unit, the electronic load unit and the communication interface unit are connected with the control operation unit, a communication port is connected with the communication interface unit, the communication port exchanges data with the control operation unit through the communication interface unit, the detection gas unit is also connected with a hydrogen fuel interface, the electronic load unit is also connected with a fuel cell power supply output interface, and the control operation unit is provided with a voltage detection module, a current detection module, a power detection module, a pressure detection module and a sensor detection module.
Disclosure of Invention
The utility model provides a kind of on-spot loading debug system of passenger train hydrogen fuel cell based on bluetooth to there is data reception time delay, control command time delay in solving current hydrogen fuel cell monitored control system, can not satisfy shortcomings such as the higher on-the-spot loading debug demand of real-time requirement.
The utility model adopts the following technical scheme:
passenger train hydrogen cell field loading debug system based on bluetooth, including hydrogen fuel cell system, whole car communication system, take bluetooth module's vehicle mounted terminal and bluetooth application terminal, hydrogen fuel cell system with whole car communication system communication connection gives whole communication system with hydrogen fuel cell data transmission, vehicle mounted terminal is whole car data collection station, this vehicle mounted terminal with whole car communication system connects in order to gather hydrogen fuel cell data, bluetooth application terminal is the portable mobile terminal who supports the bluetooth, this bluetooth application terminal with vehicle mounted terminal connects in order to receive hydrogen fuel cell data.
Preferably, the vehicle-mounted terminal is a vehicle event data recorder or a vehicle machine.
Preferably, the bluetooth application end is a mobile phone, a computer or an IPAD supporting bluetooth.
step by step, the utility model discloses a field loading debug system still includes sensor system, sensor system with whole car communication system communication connection is in order to give whole car communication system its corresponding data transmission.
, the whole vehicle communication system is any of can bus, LIN, FlexRay, MOST or Ethernet.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the utility model discloses a battery data carries out wired transmission to vehicle mounted terminal through whole car communication system, and the reliability is high, and hardly falls the frame, then makes vehicle mounted terminal and debugging personnel's portable mobile terminal carry out closely data transmission through the bluetooth, and data transmission mode is also very direct, and the time delay is few, and the practicality is stronger. The transmission intermediate links are reduced, the data transmission time is reduced, the real-time performance of data transmission is guaranteed, and the on-site debugging requirement can be met.
Drawings
Fig. 1 is a block diagram of the present invention.
Fig. 2 is a structural block diagram of the data cell acquisition step of the hydrogen fuel cell of the passenger car of the present invention.
Fig. 3 is a block diagram of the structure for issuing control commands according to the present invention.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings. Numerous details are set forth in the following description in order to provide a thorough understanding of the present invention, but it will be apparent to one skilled in the art that the present invention may be practiced without these details. Well-known components, methods and processes are not described in detail below.
passenger car hydrogen fuel cell field loading debugging systems based on Bluetooth comprise a hydrogen fuel cell system 1, a whole car communication system 2, a car-mounted terminal 3 with a Bluetooth module and a Bluetooth application terminal 4, wherein the hydrogen fuel cell system 1 is in communication connection with the whole car communication system 2 so as to send the cell data of the hydrogen fuel cell to the whole communication system.
The vehicle communication system 2 is responsible for broadcasting vehicle data and control commands, and the vehicle communication system 2 preferably adopts a vehicle can communication system, and may be any of LIN, FlexRay, MOST or Ethernet.
The vehicle-mounted terminal 3 is a vehicle data collector supporting bluetooth connection, such as a driving recorder or a vehicle machine, and the vehicle-mounted terminal 3 is connected with the vehicle communication system 2 to collect hydrogen fuel cell data from the vehicle communication system.
The bluetooth application terminal 4 is a portable mobile terminal supporting bluetooth, and may be a mobile phone, a computer, or an IPAD supporting bluetooth, and the bluetooth application terminal 4 is connected to the vehicle-mounted terminal 3 to receive the hydrogen fuel cell data and provide the operation state access and control command issue of the hydrogen fuel cell.
The on-site loading debugging system can also comprise other sensor systems 5, such as an air conditioner, an instrument, a tire and the like, wherein the other sensor systems 5 are in communication connection with the whole vehicle communication system 2 so as to send corresponding data to the whole vehicle communication system, the vehicle-mounted terminal 3 collects corresponding data from the whole vehicle communication system 2, and the Bluetooth application end 4 is connected with the vehicle-mounted terminal 3 through Bluetooth and receives the corresponding data and provides running state access and control command issuing.
Referring to fig. 2, the following steps are taken for a passenger car hydrogen fuel cell data cell acquisition:
the hydrogen fuel cell system 1 sends the data of the hydrogen fuel cell to the whole vehicle communication system 2 or other sensor systems 5 send the respective data to the whole vehicle communication system 2;
the vehicle-mounted terminal 3 acquires data such as hydrogen fuel cell data from the whole vehicle communication system 2 and caches the data in time period in the vehicle-mounted terminal;
the Bluetooth application terminal 4 establishes connection with the vehicle-mounted terminal 3 through Bluetooth: connecting Bluetooth through a default password;
the Bluetooth application terminal 4 is used for safety verification through Bluetooth and the vehicle-mounted terminal 3: generating a verification code according to a specified rule, sending the verification code to the vehicle-mounted terminal 3, continuing if the verification is passed, otherwise, actively disconnecting the vehicle-mounted terminal 3;
the Bluetooth application terminal 4 initiates a data request;
the vehicle-mounted terminal 3 sends the data acquired from the vehicle communication system 2 to the Bluetooth application terminal 4;
the Bluetooth application terminal 4 receives the data, and if the data is not received for some reason, the Bluetooth application terminal sends a data retransmission request;
the Bluetooth application terminal 4 processes data;
the bluetooth application terminal 4 displays data including real-time data, dynamic charts, fault information, and the like.
During the period, the bluetooth application terminal 4 actively sends heartbeat packets to the vehicle-mounted terminal 3 every time intervals, and if the vehicle-mounted terminal 3 does not receive heartbeat in half a minute, the bluetooth connection is actively disconnected.
Referring to fig. 3, the following are specific steps of issuing a control command:
the Bluetooth application terminal 4 establishes connection with the vehicle-mounted terminal 3 through Bluetooth: connecting Bluetooth through a default password;
the Bluetooth application terminal 4 is used for safety verification through Bluetooth and the vehicle-mounted terminal 3: generating a verification code according to a specified rule, sending the verification code to the vehicle-mounted terminal, continuing if the verification is passed, otherwise, actively disconnecting the vehicle-mounted terminal 3;
the Bluetooth application terminal 4 sends a control command;
the vehicle-mounted terminal 3 receives the control command and sends the command to the whole vehicle communication system 2;
the whole vehicle communication system 2 broadcasts a command;
the vehicle related sensor system 5 identifies commands from the whole vehicle communication system 2, makes corresponding required actions and sends feedback results to the whole vehicle communication system 2;
the whole vehicle communication system 2 broadcasts feedback;
the vehicle-mounted terminal 3 receives the feedback information and sends the feedback information to the Bluetooth application terminal 4;
the bluetooth application terminal 4 receives the feedback information and displays the information.
The utility model discloses an on-spot loading debug system reduces the transmission intermediate link, has reduced data transmission time, has guaranteed the data transmission real-time, can satisfy the on-the-spot debugging demand.
The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (5)
1. On-spot loading debug system of passenger train hydrogen fuel cell based on bluetooth, its characterized in that: including hydrogen fuel cell system, whole car communication system, take bluetooth module's vehicle mounted terminal and bluetooth application terminal, hydrogen fuel cell system with whole car communication system communication connection gives whole communication system with hydrogen fuel cell data transmission, vehicle mounted terminal is whole car data collection station, this vehicle mounted terminal with whole car communication system connects in order to gather hydrogen fuel cell data, bluetooth application terminal is the portable mobile terminal who supports the bluetooth, this bluetooth application terminal with vehicle mounted terminal connects in order to receive hydrogen fuel cell data.
2. The bluetooth-based field loading commissioning system for a passenger vehicle hydrogen fuel cell as recited in claim 1, wherein: the vehicle-mounted terminal is a vehicle event data recorder or a vehicle machine.
3. The bluetooth-based field loading commissioning system for a passenger vehicle hydrogen fuel cell as recited in claim 1, wherein: the Bluetooth application end is a mobile phone, a computer or an IPAD supporting Bluetooth.
4. The bluetooth-based field loading commissioning system for a passenger vehicle hydrogen fuel cell as recited in claim 1, wherein: the vehicle communication system is in communication connection with the whole vehicle communication system so as to send corresponding data of the vehicle communication system to the whole vehicle communication system.
5. The field loading debugging system of the Bluetooth-based hydrogen fuel cell of the passenger car as claimed in claim 1, wherein the whole car communication system is any of can bus, LIN, FlexRay, MOST or Ethernet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920973942.6U CN210000143U (en) | 2019-06-26 | 2019-06-26 | Bluetooth-based field loading debugging system for hydrogen fuel cell of passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920973942.6U CN210000143U (en) | 2019-06-26 | 2019-06-26 | Bluetooth-based field loading debugging system for hydrogen fuel cell of passenger car |
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| Publication Number | Publication Date |
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| CN210000143U true CN210000143U (en) | 2020-01-31 |
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| CN201920973942.6U Active CN210000143U (en) | 2019-06-26 | 2019-06-26 | Bluetooth-based field loading debugging system for hydrogen fuel cell of passenger car |
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