CN113612824A - Calibration data management method, system, medium, and device - Google Patents
Calibration data management method, system, medium, and device Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72457—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to geographic location
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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
- H04W4/02—Services making use of location information
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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
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/48—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for in-vehicle communication
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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
Abstract
The invention provides a calibration data management method, a system, a medium and equipment, comprising the following steps: carrying out vehicle end positioning calibration by using N mobile phone devices of different models to obtain N sets of corresponding positioning calibration data; calculating basic positioning calibration data of the current vehicle type according to the N sets of positioning calibration data; the cloud server stores the mobile phone model, the vehicle type, the positioning calibration data and the hash value of the positioning calibration data into a database; after the application program logs in, the application program sends a request to a cloud server according to the current mobile phone model and the vehicle type of a user vehicle, the cloud server judges whether the current mobile phone equipment terminal carries out vehicle terminal positioning calibration or not according to the current mobile phone model, and when the mobile phone equipment terminal carries out vehicle terminal positioning calibration, positioning calibration data are obtained to serve as issued calibration data; when the mobile phone equipment end does not carry out vehicle end positioning calibration, acquiring basic calibration data as issued calibration data; and sending the issued calibration data to the mobile phone equipment terminal.
Description
Technical Field
The present invention relates to the field of data processing and synchronization technologies, and in particular, to a calibration data management method, system, medium, and device.
Background
Due to the difference of the mobile phone Bluetooth of different models, the Received Signal Strength Indicator (RSSI) obtained by the vehicle-end Bluetooth induction is different when the mobile phone is at the same position near the automobile. Therefore, in order to adapt to different mobile phones to obtain better positioning performance, a user needs to perform positioning calibration by using a digital key calibration Application (APP), and each calibration rule generates a set of corresponding calibration data. And aiming at the requirement change of the user, the calibration data of the same type of mobile phone corresponding to the same vehicle type has a plurality of versions.
Patent document CN111768528A (application number: 202010612058.7) discloses a bluetooth digital key positioning system based on calibration and calibration signal sharing and distribution, wherein a bluetooth digital key is in bluetooth communication with a vehicle-mounted bluetooth module; the digital key management platform stores calibration and calibration signals uploaded by the vehicle-mounted Bluetooth module; at least one vehicle-mounted Bluetooth module installed in the vehicle: the system comprises a digital key management platform, a Bluetooth module and a Bluetooth module, wherein the digital key management platform is used for storing and uploading acquired calibration and calibration signals of the Bluetooth digital key to the digital key management platform; when the information to be positioned of the Bluetooth digital key is received, when a calibration and calibration signal matched with the Bluetooth digital key exists locally, reading the local calibration and calibration signal to position the information to be positioned; and when the calibration and calibration signal matched with the Bluetooth digital key does not exist locally, reading the calibration and calibration signal matched with the Bluetooth digital key from the digital key management platform to position the information to be positioned. In the prior art, a vehicle-mounted Bluetooth module in a vehicle directly requests a calibration and calibration signal from a cloud server, and the advanced condition is that the vehicle networking is required and the cost is relatively high.
Patent document CN112243020A (application number: 201910655802.9) discloses a method for synchronizing calibration data of a smart key, which includes the steps of: step S10, starting the intelligent key program on the mobile terminal, and inquiring whether the calibration data of the current model of the mobile terminal corresponding to the current vehicle type is updated or not through accessing the calibration database by the network; step S11, after the update is found, downloading the updated calibration data and covering the calibration data stored on the mobile terminal; step S12, otherwise, using the stored calibration data in the mobile terminal; or acquiring and storing calibration data of the current mobile terminal corresponding to the current vehicle type in a manual calibration mode; and step S13, the mobile terminal establishes near field communication connection with the vehicle-mounted communication module and transmits the stored calibration data to the vehicle-mounted communication module. In the prior art, calibration data of a current mobile terminal model corresponding to a current vehicle model are synchronized, and calibration data of a plurality of different vehicle models of a current user corresponding to the current mobile terminal model cannot be synchronized at the same time, so that inconvenience in use of users with the different vehicle models is caused, efficiency is reduced, and the mobile terminal which is not calibrated needs manual calibration of the users, so that experience of the users is reduced.
Disclosure of Invention
In view of the defects in the prior art, an object of the present invention is to provide a method, a system, a medium, and a device for managing calibration data.
The calibration data management method provided by the invention comprises the following steps:
step S1: the method comprises the following steps of performing vehicle end positioning calibration by using N mobile phone devices of different models to obtain N sets of corresponding positioning calibration data, and uploading the mobile phone models, the vehicle models and the positioning calibration data to a cloud server through an application program;
step S2: calculating basic positioning calibration data of the current vehicle type according to the N sets of positioning calibration data, and uploading the basic positioning calibration data of the current vehicle type to a cloud server through a digital key platform;
step S3: the cloud server stores the mobile phone model, the vehicle type, the positioning calibration data and the hash value of the positioning calibration data into a database;
step S4: after the application program logs in, the application program sends a request to a cloud server according to the current mobile phone model and the vehicle type of a user vehicle, the cloud server judges whether the current mobile phone equipment terminal carries out vehicle terminal positioning calibration or not according to the current mobile phone model, and when the mobile phone equipment terminal carries out vehicle terminal positioning calibration, positioning calibration data are obtained to serve as issued calibration data; when the mobile phone equipment end does not carry out vehicle end positioning calibration, acquiring basic calibration data as issued calibration data; sending the issued calibration data to a mobile phone equipment end;
step S5: and the mobile phone equipment end establishes connection communication with the vehicle-mounted main module and transmits the stored calibration data to the vehicle-mounted main module.
Preferably, the step S1 includes: and carrying out vehicle-end Bluetooth positioning calibration on a digital key APP at the mobile phone device end.
Preferably, the hash value of the calibration data in step S3 includes: and the cloud server calculates the calibration data uploaded by the mobile phone equipment terminal by using a Hash algorithm to obtain a Hash value of the calibration data.
Preferably, the application program acquires a vehicle list from the cloud server according to the account number and the mobile phone model; judging whether calibration data storage exists locally or not based on the acquired vehicle list, if not, sending a request for acquiring the calibration data to a cloud server by the application program, and sending the calibration data to the application program by the cloud server; if so, comparing the hash value of the local calibration data with the hash value of the calibration data of the vehicle list, and if so, using the local calibration data; and when the data is not equal, sending a request for acquiring the calibration data to the cloud server, and sending the calibration data to the application program by the cloud server.
The invention provides a calibration data management system, which comprises:
module M1: the method comprises the following steps of performing vehicle end positioning calibration by using N mobile phone devices of different models to obtain N sets of corresponding positioning calibration data, and uploading the mobile phone models, the vehicle models and the positioning calibration data to a cloud server through an application program;
module M2: calculating basic positioning calibration data of the current vehicle type according to the N sets of positioning calibration data, and uploading the basic positioning calibration data of the current vehicle type to a cloud server through a digital key platform;
module M3: the cloud server stores the mobile phone model, the vehicle type, the positioning calibration data and the hash value of the positioning calibration data into a database;
module M4: after the application program logs in, the application program sends a request to a cloud server according to the current mobile phone model and the vehicle type of a user vehicle, the cloud server judges whether the current mobile phone equipment terminal carries out vehicle terminal positioning calibration or not according to the current mobile phone model, and when the mobile phone equipment terminal carries out vehicle terminal positioning calibration, positioning calibration data are obtained to serve as issued calibration data; when the mobile phone equipment end does not carry out vehicle end positioning calibration, acquiring basic calibration data as issued calibration data; sending the issued calibration data to a mobile phone equipment end;
module M5: and the mobile phone equipment end establishes connection communication with the vehicle-mounted main module and transmits the stored calibration data to the vehicle-mounted main module.
Preferably, said module M1 comprises: and carrying out vehicle-end Bluetooth positioning calibration on a digital key APP at the mobile phone device end.
Preferably, the hash value of the calibration data in the module M3 includes: and the cloud server calculates the calibration data uploaded by the mobile phone equipment terminal by using a Hash algorithm to obtain a Hash value of the calibration data.
Preferably, the application program acquires a vehicle list from the cloud server according to the account number and the mobile phone model; judging whether calibration data storage exists locally or not based on the acquired vehicle list, if not, sending a request for acquiring the calibration data to a cloud server by the application program, and sending the calibration data to the application program by the cloud server; if so, comparing the hash value of the local calibration data with the hash value of the calibration data of the vehicle list, and if so, using the local calibration data; and when the data is not equal, sending a request for acquiring the calibration data to the cloud server, and sending the calibration data to the application program by the cloud server.
According to the present invention, a computer-readable storage medium is provided, in which a computer program is stored, which, when being executed by a processor, carries out the steps of the method as described above.
The invention provides a calibration data management device, which comprises: a controller;
the controller comprises the computer readable storage medium storing the computer program, and the computer program realizes the steps of the calibration data management method when being executed by the processor; or, the controller includes the calibration data management system.
Compared with the prior art, the invention has the following beneficial effects:
1. the method comprises the steps of downloading specific calibration data based on a cloud server in combination with the model and the model of the mobile phone;
2. the same vehicle type only needs to download calibration data once, such as: a user has a plurality of vehicles, and the vehicle type of each vehicle is the same, so that the calibration data only needs to be downloaded once;
3. according to the invention, a user can synchronize specific calibration data in time;
4. the user of the invention can download a set of basic calibration data on the uncalibrated mobile phone model without influencing the function of the mobile phone.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a calibration data entry flow chart;
fig. 2 is a flowchart of a calibration data management method.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that it would be obvious to those skilled in the art that various changes and modifications can be made without departing from the spirit of the invention. All falling within the scope of the present invention.
Example 1
The prior art acquires calibration data by taking an identification code of a vehicle and a mobile phone model as request conditions, and has the defects that a user needs to download the same set of calibration data for multiple times under the condition that the vehicle model of multiple vehicles is the same, and useless resource requests and memory occupation exist (a mobile phone APP can store the calibration data downloaded each time); secondly, the prior art only contains the vehicle type in the vehicle list that acquires after logging in APP, and the problem that exists is that the APP can not in time synchronize the calibration data after the cloud server changes.
The solution of the invention to the above problem: and taking the model number and the model of the mobile phone as the request conditions for acquiring the calibration data.
The calibration data management method provided by the present invention, as shown in fig. 1-2, includes:
step S1: the method comprises the following steps of performing vehicle end positioning calibration by using N mobile phone devices of different models to obtain N sets of corresponding positioning calibration data, and uploading the mobile phone models, the vehicle models and the positioning calibration data to a cloud server through an application program;
step S2: calculating basic positioning calibration data of the current vehicle type according to the N sets of positioning calibration data, and uploading the basic positioning calibration data of the current vehicle type to a cloud server through a digital key platform;
step S3: the cloud server stores the mobile phone model, the vehicle type, the positioning calibration data and the hash value of the positioning calibration data into a database;
step S4: after the application program logs in, the application program sends a request to a cloud server according to the current mobile phone model and the vehicle type of a user vehicle, the cloud server judges whether the current mobile phone equipment terminal carries out vehicle terminal positioning calibration or not according to the current mobile phone model, and when the mobile phone equipment terminal carries out vehicle terminal positioning calibration, positioning calibration data are obtained to serve as issued calibration data; when the mobile phone equipment end does not carry out vehicle end positioning calibration, acquiring basic calibration data as issued calibration data; sending the issued calibration data to a mobile phone equipment end;
step S5: and the mobile phone equipment end establishes connection communication with the vehicle-mounted main module and transmits the stored calibration data to the vehicle-mounted main module.
The method can realize that the user can obtain corresponding calibration data under the conditions of login of different mobile phone models, multiple vehicles under the user name and different vehicle types.
Specifically, the step S1 includes: and carrying out vehicle-end Bluetooth positioning calibration on a digital key APP at the mobile phone device end.
Specifically, the hash value of the calibration data in step S3 includes: and the cloud server calculates the calibration data uploaded by the mobile phone equipment terminal by using a Hash algorithm to obtain a Hash value of the calibration data.
Specifically, the method further comprises the following steps: after a user logs in an APP at a mobile phone device end, an application program APP acquires a vehicle list from a cloud server according to an account number and a mobile phone model; judging whether calibration data storage exists locally or not based on the acquired vehicle list, if not, sending a request for acquiring the calibration data to a cloud server by the application program, and sending the calibration data to the application program by the cloud server; if so, comparing the hash value of the local calibration data with the hash value of the calibration data of the vehicle list, and if so, using the local calibration data; and when the data is not equal, sending a request for acquiring the calibration data to the cloud server, and sending the calibration data to the application program by the cloud server. The method can realize that the user can timely synchronize specific calibration data in the APP of the mobile phone equipment.
Specifically, the method further comprises the following steps: and the cloud server stores the basic calibration data of each vehicle type. The method comprises the steps that an administrator inputs the vehicle type and the basic calibration data into a management platform and transmits the vehicle type and the basic calibration data to a cloud server, the cloud server stores the vehicle type and the basic calibration data in a database, and a user can obtain the calibration data on the mobile phone type which is not calibrated by the aid of the method.
The invention provides a calibration data management system, which comprises:
module M1: the method comprises the following steps of performing vehicle end positioning calibration by using N mobile phone devices of different models to obtain N sets of corresponding positioning calibration data, and uploading the mobile phone models, the vehicle models and the positioning calibration data to a cloud server through an application program;
module M2: calculating basic positioning calibration data of the current vehicle type according to the N sets of positioning calibration data, and uploading the basic positioning calibration data of the current vehicle type to a cloud server through a digital key platform;
module M3: the cloud server stores the mobile phone model, the vehicle type, the positioning calibration data and the hash value of the positioning calibration data into a database;
module M4: after the application program logs in, the application program sends a request to a cloud server according to the current mobile phone model and the vehicle type of a user vehicle, the cloud server judges whether the current mobile phone equipment terminal carries out vehicle terminal positioning calibration or not according to the current mobile phone model, and when the mobile phone equipment terminal carries out vehicle terminal positioning calibration, positioning calibration data are obtained to serve as issued calibration data; when the mobile phone equipment end does not carry out vehicle end positioning calibration, acquiring basic calibration data as issued calibration data; sending the issued calibration data to a mobile phone equipment end;
module M5: and the mobile phone equipment end establishes connection communication with the vehicle-mounted main module and transmits the stored calibration data to the vehicle-mounted main module.
The method can realize that the user can obtain corresponding calibration data under the conditions of login of different mobile phone models, multiple vehicles under the user name and different vehicle types.
Specifically, the module M1 includes: and carrying out vehicle-end Bluetooth positioning calibration on a digital key APP at the mobile phone device end.
Specifically, the hash value of the calibration data in the module M3 includes: and the cloud server calculates the calibration data uploaded by the mobile phone equipment terminal by using a Hash algorithm to obtain a Hash value of the calibration data.
Specifically, the method further comprises the following steps: after a user logs in an APP at a mobile phone device end, an application program APP acquires a vehicle list from a cloud server according to an account number and a mobile phone model; judging whether calibration data storage exists locally or not based on the acquired vehicle list, if not, sending a request for acquiring the calibration data to a cloud server by the application program, and sending the calibration data to the application program by the cloud server; if so, comparing the hash value of the local calibration data with the hash value of the calibration data of the vehicle list, and if so, using the local calibration data; and when the data is not equal, sending a request for acquiring the calibration data to the cloud server, and sending the calibration data to the application program by the cloud server. The method can realize that the user can timely synchronize specific calibration data in the APP of the mobile phone equipment.
Specifically, the method further comprises the following steps: and the cloud server stores the basic calibration data of each vehicle type. The method comprises the steps that an administrator inputs the vehicle type and the basic calibration data into a management platform and transmits the vehicle type and the basic calibration data to a cloud server, the cloud server stores the vehicle type and the basic calibration data in a database, and a user can obtain the calibration data on the mobile phone type which is not calibrated by the aid of the method.
According to the present invention, a computer-readable storage medium is provided, in which a computer program is stored, which, when being executed by a processor, carries out the steps of the method as described above.
The invention provides a calibration data management device, which comprises: a controller;
the controller comprises the computer readable storage medium storing the computer program, and the computer program realizes the steps of the calibration data management method when being executed by the processor; or, the controller includes the calibration data management system.
Those skilled in the art will appreciate that, in addition to implementing the systems, apparatus, and various modules thereof provided by the present invention in purely computer readable program code, the same procedures can be implemented entirely by logically programming method steps such that the systems, apparatus, and various modules thereof are provided in the form of logic gates, switches, application specific integrated circuits, programmable logic controllers, embedded microcontrollers and the like. Therefore, the system, the device and the modules thereof provided by the present invention can be considered as a hardware component, and the modules included in the system, the device and the modules thereof for implementing various programs can also be considered as structures in the hardware component; modules for performing various functions may also be considered to be both software programs for performing the methods and structures within hardware components.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (10)
1. A calibration data management method is characterized by comprising the following steps:
step S1: the method comprises the following steps of performing vehicle end positioning calibration by using N mobile phone devices of different models to obtain N sets of corresponding positioning calibration data, and uploading the mobile phone models, the vehicle models and the positioning calibration data to a cloud server through an application program;
step S2: calculating basic positioning calibration data of the current vehicle type according to the N sets of positioning calibration data, and uploading the basic positioning calibration data of the current vehicle type to a cloud server through a digital key platform;
step S3: the cloud server stores the mobile phone model, the vehicle type, the positioning calibration data and the hash value of the positioning calibration data into a database;
step S4: after the application program logs in, the application program sends a request to a cloud server according to the current mobile phone model and the vehicle type of a user vehicle, the cloud server judges whether the current mobile phone equipment terminal carries out vehicle terminal positioning calibration or not according to the current mobile phone model, and when the mobile phone equipment terminal carries out vehicle terminal positioning calibration, positioning calibration data are obtained to serve as issued calibration data; when the mobile phone equipment end does not carry out vehicle end positioning calibration, acquiring basic calibration data as issued calibration data; sending the issued calibration data to a mobile phone equipment end;
step S5: and the mobile phone equipment end establishes connection communication with the vehicle-mounted main module and transmits the stored calibration data to the vehicle-mounted main module.
2. The method for managing calibration data according to claim 1, wherein the step S1 includes: and carrying out vehicle-end Bluetooth positioning calibration on a digital key APP at the mobile phone device end.
3. The method for managing calibration data as claimed in claim 1, wherein the hash value of the calibration data in step S3 includes: and the cloud server calculates the calibration data uploaded by the mobile phone equipment terminal by using a Hash algorithm to obtain a Hash value of the calibration data.
4. The calibration data management method according to claim 1, wherein the application program obtains a vehicle list from the cloud server according to the account number and the mobile phone model; judging whether calibration data storage exists locally or not based on the acquired vehicle list, if not, sending a request for acquiring the calibration data to a cloud server by the application program, and sending the calibration data to the application program by the cloud server; if so, comparing the hash value of the local calibration data with the hash value of the calibration data of the vehicle list, and if so, using the local calibration data; and when the data is not equal, sending a request for acquiring the calibration data to the cloud server, and sending the calibration data to the application program by the cloud server.
5. A system for managing calibration data, comprising:
module M1: the method comprises the following steps of performing vehicle end positioning calibration by using N mobile phone devices of different models to obtain N sets of corresponding positioning calibration data, and uploading the mobile phone models, the vehicle models and the positioning calibration data to a cloud server through an application program;
module M2: calculating basic positioning calibration data of the current vehicle type according to the N sets of positioning calibration data, and uploading the basic positioning calibration data of the current vehicle type to a cloud server through a digital key platform;
module M3: the cloud server stores the mobile phone model, the vehicle type, the positioning calibration data and the hash value of the positioning calibration data into a database;
module M4: after the application program logs in, the application program sends a request to a cloud server according to the current mobile phone model and the vehicle type of a user vehicle, the cloud server judges whether the current mobile phone equipment terminal carries out vehicle terminal positioning calibration or not according to the current mobile phone model, and when the mobile phone equipment terminal carries out vehicle terminal positioning calibration, positioning calibration data are obtained to serve as issued calibration data; when the mobile phone equipment end does not carry out vehicle end positioning calibration, acquiring basic calibration data as issued calibration data; sending the issued calibration data to a mobile phone equipment end;
module M5: and the mobile phone equipment end establishes connection communication with the vehicle-mounted main module and transmits the stored calibration data to the vehicle-mounted main module.
6. The system for managing calibration data according to claim 5, characterized in that said module M1 comprises: and carrying out vehicle-end Bluetooth positioning calibration on a digital key APP at the mobile phone device end.
7. The system for managing calibration data as claimed in claim 5, wherein the hash value of the calibration data in the module M3 includes: and the cloud server calculates the calibration data uploaded by the mobile phone equipment terminal by using a Hash algorithm to obtain a Hash value of the calibration data.
8. The calibration data management system of claim 5, wherein the application program obtains the vehicle list from the cloud server according to the account number and the mobile phone model; judging whether calibration data storage exists locally or not based on the acquired vehicle list, if not, sending a request for acquiring the calibration data to a cloud server by the application program, and sending the calibration data to the application program by the cloud server; if so, comparing the hash value of the local calibration data with the hash value of the calibration data of the vehicle list, and if so, using the local calibration data; and when the data is not equal, sending a request for acquiring the calibration data to the cloud server, and sending the calibration data to the application program by the cloud server.
9. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 4.
10. A calibration data management apparatus, comprising: a controller;
the controller comprises a computer readable storage medium of claim 9 having a computer program stored thereon, which when executed by a processor implements the steps of the method of managing calibration data of any one of claims 1 to 4; alternatively, the controller comprises a management system for calibration data as claimed in any of claims 5 to 8.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114301952A (en) * | 2021-11-16 | 2022-04-08 | 上海瓶钵信息科技有限公司 | Self-calibration system, method, device and medium |
| CN115188098A (en) * | 2022-05-31 | 2022-10-14 | 惠州市德赛西威汽车电子股份有限公司 | Method and system for automatically calibrating and testing digital key |
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| CN114301952A (en) * | 2021-11-16 | 2022-04-08 | 上海瓶钵信息科技有限公司 | Self-calibration system, method, device and medium |
| CN114301952B (en) * | 2021-11-16 | 2023-08-01 | 上海瓶钵信息科技有限公司 | Self-calibration system, method, equipment and medium |
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| CN115188098B (en) * | 2022-05-31 | 2023-09-26 | 惠州市德赛西威汽车电子股份有限公司 | Automatic calibration and test method and system for digital key |
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