CN114945162B - User management system of vehicle instrument - Google Patents
User management system of vehicle instrument Download PDFInfo
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- CN114945162B CN114945162B CN202210367207.7A CN202210367207A CN114945162B CN 114945162 B CN114945162 B CN 114945162B CN 202210367207 A CN202210367207 A CN 202210367207A CN 114945162 B CN114945162 B CN 114945162B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/60—Context-dependent security
- H04W12/69—Identity-dependent
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
- H04W76/34—Selective release of ongoing connections
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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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Computer Security & Cryptography (AREA)
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Abstract
The invention discloses a user management system of a vehicle instrument, which comprises: the device comprises a control module, a display module and a Bluetooth module; the display module and the Bluetooth module are both connected with the control module; the control module is configured to: the information receiving unit receives the user information transmitted by the Bluetooth module, and the information verifying unit judges whether the user information exists in the information storage unit; if so, generating a Bluetooth connection command and sending the Bluetooth connection command to a connection unit, and connecting the connection unit with the user terminal corresponding to the user information according to the Bluetooth connection command; if not, judging whether the information storage unit is empty, and when the information storage unit is empty, connecting the control module with a user terminal corresponding to the user information by receiving confirmation information input by a user and storing the user information to the information storage unit; and when the information storage unit is not empty, sending a disconnection command to the Bluetooth module. The embodiment of the invention can effectively improve the safety of user management.
Description
Technical Field
The invention relates to the technical field of user management, in particular to a user management system of a vehicle instrument.
Background
At present, china is the largest electric two-wheeled vehicle market, with the implementation of new national standards, low-end electric vehicles are gradually eliminated, higher industrial standards are provided for new electric vehicles, intellectualization is becoming the breakthrough of transformation and upgrading of the electric vehicle industry, and an instrument is used as an electric vehicle display center and is closely linked with the intellectualization of electric vehicles. At present, a user management system of an existing vehicle instrument generally interacts with a user terminal through bluetooth supporting a BLE bluetooth protocol, and includes user management, vehicle unlocking, instrument control and the like, and manages user information through a background server. However, the user management system of the existing vehicle instrument directly performs user management through the bluetooth protocol, which results in lower safety of the user management system of the existing vehicle instrument.
Disclosure of Invention
The invention provides a user management system of a vehicle instrument, which aims to solve the technical problem that the safety of the user management system of the existing vehicle instrument is lower because the user management system of the existing vehicle instrument directly performs user management through a Bluetooth protocol.
One embodiment of the present invention provides a user management system of a vehicle meter, including:
the device comprises a control module, a display module and a Bluetooth module; the display module and the Bluetooth module are both connected with the control module;
the control module comprises an information receiving unit, an information verification unit, an information storage unit and a connection unit;
the display module is configured to:
displaying a Bluetooth connection state, a main user connection confirmation interface and a waiting user connection interface;
the Bluetooth module is configured to:
acquiring user information, transmitting a command sent by a user terminal and acquiring Bluetooth information of a user;
the control module is configured to:
receiving the user information transmitted by the Bluetooth module through the information receiving unit, and judging whether the user information exists in the information storage unit through an information verification unit;
if yes, generating a Bluetooth connection command and sending the Bluetooth connection command to the connection unit, wherein the connection unit is connected with the user terminal corresponding to the user information according to the Bluetooth connection command;
if not, judging whether the information storage unit is empty or not, when the information storage unit is empty, sending the user information and a connection command to a display module for displaying in a starting-up state, connecting the control module with a user terminal corresponding to the user information by receiving confirmation information input by a user, and storing the user information to the information storage unit; and when the information storage unit is not empty, sending a disconnection command to the Bluetooth module.
Further, the control module is further configured to:
receiving a user adding command sent by a user terminal through the information receiving unit;
after the user adding command is received, whether the user terminal connected currently is a master user is judged through the information verification unit, if yes, the connection with the master user is disconnected, the connection command is transmitted to the connection unit, after the connection unit is connected with a new user according to the connection command, the connection unit sends Bluetooth connection information to the information storage unit through the information receiving unit, and the information storage unit stores the Bluetooth information connection information into a user list and sends connection state information to the display module.
Further, the control module is further configured to:
receiving a user deleting command sent by a user terminal through an information receiving unit, and transmitting the command for deleting to the information verifying unit;
if the information verification unit judges that the currently connected user is the master user, when the user corresponding to the user deletion command is the master user, the information storage unit is controlled to empty a user list; and when the user corresponding to the user deleting command is not the master user, the control information storage unit deletes the user information corresponding to the user deleting command.
Further, display module includes control chip and TFT display screen, bluetooth module includes the bluetooth chip, the bluetooth chip is for supporting BLE agreement, and the data that supports simultaneously to remove end and bluetooth equipment pass through.
Further, the bluetooth information of the user comprises a bluetooth name and a bluetooth MAC address.
The embodiment of the invention can effectively improve the safety of the connection between the user terminal and the main control module by verifying the information sent by the user, confirming the user information storage and information storage unit before the user terminal is connected, or verifying the access of the user terminal by receiving a confirmation command input by the user.
Furthermore, after the user is bound, the embodiment of the invention can correspondingly add a new user and delete the user by sending the user adding name and the user deleting name. The user management system of the vehicle instrument provided by the embodiment of the invention can realize the intelligentization of the user management of the vehicle instrument, not only can reduce the development and maintenance cost, but also can effectively enhance the experience of human-computer interaction, and can also effectively improve the safety of the user management.
Drawings
FIG. 1 is a schematic structural diagram of a user management system of a vehicle meter according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a user connection process provided by an embodiment of the present invention;
FIG. 3 is a schematic diagram of a user add flow provided by an embodiment of the present invention;
fig. 4 is a schematic diagram of a user deletion process according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Referring to fig. 1-4, an embodiment of the present invention provides a user management system for a vehicle meter shown in fig. 1, including:
the control module 10, the display module 30 and the Bluetooth module 20; the display module 30 and the Bluetooth module 20 are both connected with the control module 10;
in the embodiment of the present invention, the user terminal 40 is connected to the bluetooth module 20 through an APP, the control module 10 in the embodiment of the present invention is the control module 10, the bluetooth module 20 includes a bluetooth chip and its peripheral circuits, wherein the bluetooth chip in the bluetooth module 20 is a chip that supports a BLE bluetooth protocol and supports a mobile terminal and a bluetooth device to perform data transparent transmission.
The control module 10 includes an information receiving unit 101, an information verifying unit 102, an information storing unit 103, and a connecting unit 104;
the display module 30 is configured to:
displaying a Bluetooth connection state, a main user connection confirmation interface and a waiting user connection interface;
the bluetooth module 20 is configured to:
acquiring user information, transmitting a command sent by the user terminal 40 and acquiring Bluetooth information of a user;
the control module 10 is configured to:
receiving the user information transmitted by the bluetooth module 20 through the information receiving unit 101, and judging whether the user information exists in the information storage unit 103 through the information verifying unit 102;
if yes, generating a Bluetooth connection command and sending the Bluetooth connection command to the connection unit 104, and connecting the connection unit 104 with the user terminal 40 corresponding to the user information according to the Bluetooth connection command;
if not, judging whether the information storage unit 103 is empty, when the information storage unit 103 is empty, sending the user information and the connection command to the display module 30 for displaying in a power-on state, connecting the control module 10 with the user terminal 40 corresponding to the user information by receiving confirmation information input by a user, and storing the user information to the information storage unit 103; when the information storage unit 103 is not empty, a disconnection command is transmitted to the bluetooth module 20.
In the embodiment of the present invention, the user terminal 40 sends the bluetooth module 20 to the control module 10, the control module 10 is provided with an information receiving unit 101, an information verifying unit 102, an information storing unit 103, and a connecting unit 104, after receiving the user information sent by the user terminal 40, the information receiving unit 101 needs to verify the user information, specifically, it is determined whether the user information exists in the information storing unit 103, if so, it indicates that the user terminal 40 corresponding to the user information is a device that has been connected with the system before, that is, the user terminal 40 is safe, a connection between the user terminal 40 and the system is established, and the user information is stored in the information storing unit 103 to implement the binding of the user information. If the user information does not exist in the information storage unit 103, it is necessary to determine whether the information storage unit 103 is empty, and if the user information does not exist in the information storage unit 103, the system is not directly connected to the user terminal 40, and at this time, the user information and a command of whether to connect are transmitted to the display module 30 in the power-on state, and after the user inputs confirmation information through the operation meter, the system realizes connection between the control module 10 and the user terminal 40 according to the confirmation information input by the user. If the information storage unit 103 is determined not to be empty at this time, that is, it indicates that the user terminal 40 is currently insecure, a disconnection command is sent to the bluetooth module 20, so that the connection between the bluetooth module 20 and the user terminal 40 is interrupted.
The embodiment of the invention can effectively improve the safety of the connection between the user terminal 40 and the main control module by verifying the information sent by the user, confirming the user information storage and information storage unit 103 before the user terminal 40 is connected, or verifying the access of the user terminal 40 by receiving the confirmation command input by the user, and the embodiment of the invention stores the user information sent by the user terminal 40 in the information storage unit 103 after the user terminal 40 is connected, thereby realizing the binding of the user information and effectively improving the efficiency of user management.
In one embodiment, the control module 10 is further configured to:
receiving a user addition command sent by the user terminal 40 through the information receiving unit 101;
after receiving a user adding command, the information verification unit 102 judges whether the currently connected user terminal 40 is a master user, if so, the connection with the master user is disconnected, the connection command is transmitted to the connection unit 104, after the connection unit 104 is connected with a new user according to the connection command, the information receiving unit 101 sends bluetooth connection information to the information storage unit 103, and the information storage unit 103 stores the bluetooth information connection information in a user list and sends connection state information to the display module 30.
When a new user is added, the information verification unit 102 determines whether the currently connected user terminal 40 is a master user, if so, the connection with the master user is disconnected, the connection is switched to the new user, and the user information of the new user is stored in the user list for the next user connection.
In one embodiment, the control module 10 is further configured to:
receiving a user deletion command sent by the user terminal 40 through the information receiving unit 101, and transmitting the command for deletion to the information verifying unit 102;
if the information verification unit 102 determines that the currently connected user is the master user, when the user corresponding to the user deletion command is the master user, the control information storage unit 103 clears the user list; when the user corresponding to the user deletion command is not the master user, the control information storage unit 103 deletes the user information corresponding to the user deletion command.
In the embodiment of the present invention, when a user is deleted, the information verifying unit 102 verifies the user information, and determines whether the user currently connected to bluetooth is a master user and whether the user to be deleted is also the master user, if yes, the user list of the information storage unit 103 is directly cleared, and if not, the user information to be deleted in the user list is deleted. When the user is deleted, the embodiment of the invention can effectively avoid the error deletion of the user information by judging and deleting the currently connected user and the user needing to be deleted, thereby further improving the efficiency of user management.
In one embodiment, the display module 30 includes a control chip and a TFT display screen, and the bluetooth module 20 includes a bluetooth chip, where the bluetooth chip supports BLE protocol and supports transparent data transmission between the mobile terminal and the bluetooth device.
In one embodiment, the user's bluetooth information includes a bluetooth name and a bluetooth MAC address.
The embodiment of the invention has the following beneficial effects:
the embodiment of the invention can effectively improve the safety of the connection between the user terminal 40 and the main control module by verifying the information sent by the user, confirming the user information storage and information storage unit 103 before the user terminal 40 is connected, or verifying the access of the user terminal 40 by receiving the confirmation command input by the user, and the embodiment of the invention stores the user information sent by the user terminal 40 in the information storage unit 103 after the user terminal 40 is connected, thereby realizing the binding of the user information and effectively improving the efficiency of user management.
Furthermore, after the user is bound, the embodiment of the invention can correspondingly add a new user and delete the user by sending the user adding name and the user deleting name. The user management system of the vehicle instrument provided by the embodiment of the invention can realize the intelligentization of the user management of the vehicle instrument, not only can reduce the development and maintenance cost, but also can effectively enhance the experience of human-computer interaction, and can also effectively improve the safety of the user management.
The foregoing is a preferred embodiment of the present invention, and it should be noted that modifications and embellishments could be made by those skilled in the art without departing from the principle of the present invention, and these modifications and embellishments are also regarded as the scope of the present invention.
Claims (4)
1. A vehicle meter user management system, comprising:
the device comprises a control module, a display module and a Bluetooth module; the display module and the Bluetooth module are both connected with the control module;
the control module comprises an information receiving unit, an information verifying unit, an information storage unit and a connecting unit;
the display module is configured to:
displaying a Bluetooth connection state, a main user connection confirmation interface and a waiting user connection interface;
the Bluetooth module is configured to:
acquiring user information, transmitting a command sent by a user terminal and acquiring Bluetooth information of a user;
the control module is configured to:
receiving user information transmitted by the Bluetooth module through the information receiving unit, and judging whether the user information exists in the information storage unit through an information verification unit;
if yes, generating a Bluetooth connection command and sending the Bluetooth connection command to the connection unit, wherein the connection unit is connected with the user terminal corresponding to the user information according to the Bluetooth connection command;
if not, judging whether the information storage unit is empty or not, sending the user information and a connection command to a display module for displaying in a starting state when the information storage unit is empty, connecting the control module with a user terminal corresponding to the user information by receiving confirmation information input by a user, and storing the user information to the information storage unit; when the information storage unit is not empty, sending a disconnection command to the Bluetooth module;
the control module is further configured to:
receiving a user adding command sent by a user terminal through the information receiving unit;
after the user adding command is received, whether the user terminal connected currently is a master user is judged through the information verification unit, if yes, the connection with the master user is disconnected, the connection command is transmitted to the connection unit, after the connection unit is connected with a new user according to the connection command, the connection unit sends Bluetooth connection information to the information storage unit through the information receiving unit, and the information storage unit stores the Bluetooth information connection information into a user list and sends connection state information to the display module.
2. The vehicle meter user management system of claim 1, wherein the control module is further configured to:
receiving a user deleting command sent by a user terminal through an information receiving unit, and transmitting the user deleting command to the information verifying unit;
if the information verification unit judges that the currently connected user is the master user, when the user corresponding to the user deletion command is the master user, the information storage unit is controlled to empty a user list; and when the user corresponding to the user deleting command is not the master user, controlling an information storage unit to delete the user information corresponding to the user deleting command.
3. The vehicle instrument user management system of claim 1, wherein the display module comprises a control chip and a TFT display screen, and the bluetooth module comprises a bluetooth chip, and the bluetooth chip supports BLE protocol and data transparent transmission between the mobile terminal and the bluetooth device.
4. The vehicle meter user management system of claim 1, wherein the user's bluetooth information includes a bluetooth name and a bluetooth MAC address.
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| CN202210367207.7A CN114945162B (en) | 2022-04-08 | 2022-04-08 | User management system of vehicle instrument |
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| CN202210367207.7A CN114945162B (en) | 2022-04-08 | 2022-04-08 | User management system of vehicle instrument |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637125A (en) * | 2013-11-11 | 2015-05-20 | 比亚迪股份有限公司 | System and method for controlling vehicle through mobile terminal |
| CN105205884A (en) * | 2014-06-24 | 2015-12-30 | 比亚迪股份有限公司 | Vehicle control system and method |
| CN207458355U (en) * | 2018-01-29 | 2018-06-05 | 石家庄铁路职业技术学院 | Parking stall measure system based on BIM |
| KR20180098738A (en) * | 2017-02-27 | 2018-09-05 | 주식회사 티비씨 | Vehicle control method using virtual key |
| CN110310404A (en) * | 2019-07-09 | 2019-10-08 | 四川康佳智能终端科技有限公司 | A kind of automobile control method based on intelligent terminal, system and storage medium |
| CN110662196A (en) * | 2018-06-29 | 2020-01-07 | 上海博泰悦臻电子设备制造有限公司 | Vehicle control method based on Bluetooth, mobile terminal, vehicle-mounted TBOX and system |
| KR20200022590A (en) * | 2018-08-23 | 2020-03-04 | (주) 뉴원이앤씨 | Smart Access system Vehicle using IoT for disabled |
| CN111559342A (en) * | 2020-05-26 | 2020-08-21 | 深圳市汇顶科技股份有限公司 | Vehicle control method and device and vehicle |
| CN112887954A (en) * | 2020-11-04 | 2021-06-01 | 博泰车联网(南京)有限公司 | Method, computing device, and computer storage medium for vehicle interaction |
| CN114257960A (en) * | 2022-02-25 | 2022-03-29 | 荣耀终端有限公司 | Bluetooth connection method and device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170142488A1 (en) * | 2015-11-13 | 2017-05-18 | Le Holdings (Beijing) Co., Ltd. | Method for recommending videos through bluetooth, mobile terminal and vehicle-mounted video player |
| CN111862397A (en) * | 2019-06-05 | 2020-10-30 | 北京骑胜科技有限公司 | Vehicle lock control device, method, apparatus, vehicle, electronic device, and storage medium |
-
2022
- 2022-04-08 CN CN202210367207.7A patent/CN114945162B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637125A (en) * | 2013-11-11 | 2015-05-20 | 比亚迪股份有限公司 | System and method for controlling vehicle through mobile terminal |
| CN105205884A (en) * | 2014-06-24 | 2015-12-30 | 比亚迪股份有限公司 | Vehicle control system and method |
| KR20180098738A (en) * | 2017-02-27 | 2018-09-05 | 주식회사 티비씨 | Vehicle control method using virtual key |
| CN207458355U (en) * | 2018-01-29 | 2018-06-05 | 石家庄铁路职业技术学院 | Parking stall measure system based on BIM |
| CN110662196A (en) * | 2018-06-29 | 2020-01-07 | 上海博泰悦臻电子设备制造有限公司 | Vehicle control method based on Bluetooth, mobile terminal, vehicle-mounted TBOX and system |
| KR20200022590A (en) * | 2018-08-23 | 2020-03-04 | (주) 뉴원이앤씨 | Smart Access system Vehicle using IoT for disabled |
| CN110310404A (en) * | 2019-07-09 | 2019-10-08 | 四川康佳智能终端科技有限公司 | A kind of automobile control method based on intelligent terminal, system and storage medium |
| CN111559342A (en) * | 2020-05-26 | 2020-08-21 | 深圳市汇顶科技股份有限公司 | Vehicle control method and device and vehicle |
| CN112887954A (en) * | 2020-11-04 | 2021-06-01 | 博泰车联网(南京)有限公司 | Method, computing device, and computer storage medium for vehicle interaction |
| CN114257960A (en) * | 2022-02-25 | 2022-03-29 | 荣耀终端有限公司 | Bluetooth connection method and device |
Non-Patent Citations (2)
| Title |
|---|
| Android手机连接车载器的App的设计与实现;郑志刚;《中国优秀硕士学位论文辑》;20151001;全文 * |
| Oussama Sassi ; et al.Analysis challenge of interference on the coexistence performance of a wanted radio signal.《2020 International Symposium on Electromagnetic Compatibility - EMC EUROPE》.2020, * |
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