CN112182092A - Vehicle information system display method - Google Patents
Vehicle information system display method Download PDFInfo
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- CN112182092A CN112182092A CN202011044453.6A CN202011044453A CN112182092A CN 112182092 A CN112182092 A CN 112182092A CN 202011044453 A CN202011044453 A CN 202011044453A CN 112182092 A CN112182092 A CN 112182092A
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- G06—COMPUTING; CALCULATING OR COUNTING
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- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/26—Visual data mining; Browsing structured data
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- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/25—Integrating or interfacing systems involving database management systems
- G06F16/254—Extract, transform and load [ETL] procedures, e.g. ETL data flows in data warehouses
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/25—Integrating or interfacing systems involving database management systems
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/28—Databases characterised by their database models, e.g. relational or object models
- G06F16/284—Relational databases
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Abstract
The invention discloses a method for displaying a vehicle information system, which specifically comprises the following steps: the method comprises the following steps: the acquisition unit acquires bus information and transmits the bus information to the bottom layer analysis unit through the bus, and the bottom layer analysis unit analyzes the bus information to obtain a vehicle binary number value, a data binary number value and a module binary number value and transmits the vehicle binary number value, the data binary number value and the module binary number value to the packaging layer classification unit; step two: the vehicle information display system comprises a database, a packaging layer classification unit, a display layer display unit and a display layer display unit, wherein the database stores recorded vehicle data and corresponding functional module data, the packaging layer classification unit acquires the recorded vehicle data and the functional module data from the database, and performs classification operation on the recorded vehicle data and the functional module data, and the vehicle binary number value, the data binary number value and the module binary number value to obtain browsing level sequencing.
Description
Technical Field
The invention relates to the technical field of home security monitoring, in particular to a method for displaying a vehicle information system.
Background
With the rapid development of automobiles, parts are more refined and diversified, the corresponding parts can be configured according to different requirements of the automobiles, and information on corresponding buses is not the same. The information on the bus is binary, which is not readily understood by vehicle operators, and it is important to develop a vehicle information system display tool. Generally, different information display tools are needed to adapt to bus information corresponding to vehicles with different configurations, and the same level can be used for multiple times through a level concept, so that the development time is greatly shortened, and the flexibility is improved.
Disclosure of Invention
The invention aims to provide a method for displaying a vehicle information system, which comprises the steps of collecting bus information through a collecting unit, transmitting the bus information to a bottom layer analyzing unit through a bus, analyzing the bus information by the bottom layer analyzing unit to obtain a vehicle binary number value, a data binary number value and a module binary number value, and transmitting the vehicle binary number value, the data binary number value and the module binary number value to a packaging layer classifying unit; the packaging layer classification unit acquires the recorded vehicle data and the functional module data from the database, performs classification operation on the recorded vehicle data and the functional module data, and a vehicle binary number value, a data binary number value and a module binary number value to obtain browsing level sequencing, and transmits the browsing level sequencing to the display layer display unit; browsing level sequencing is converted into text or numerical information through the display layer display unit, the text or numerical information is displayed, corresponding vehicle information is extracted quickly, free switching is achieved, time is saved, and working efficiency is improved.
The purpose of the invention can be realized by the following technical scheme: a method for displaying a vehicle information system, the method comprising the steps of:
the method comprises the following steps: the acquisition unit acquires bus information and transmits the bus information to the bottom layer analysis unit through the bus, and the bottom layer analysis unit analyzes the bus information to obtain a vehicle binary number value, a data binary number value and a module binary number value and transmits the vehicle binary number value, the data binary number value and the module binary number value to the packaging layer classification unit;
step two: the packaging layer classification unit acquires the recorded vehicle data and the functional module data from the database, performs classification operation on the recorded vehicle data and the functional module data, and a vehicle binary number value, a data binary number value and a module binary number value to obtain browsing level sequencing, and transmits the browsing level sequencing to the display layer display unit;
step three: and converting the browsing hierarchy sequencing into character or numerical information through a display layer display unit, and displaying the character or numerical information.
Preferably, the specific operation process of the analysis operation is as follows:
k1: the method comprises the steps of acquiring bus information, calibrating different vehicles in the bus information into vehicle data, marking the vehicle data as CSi, i is 1,2,3.. No. n1, calibrating a control module of the vehicle in the bus information as module information, marking the module information as MKi, i is 1,2,3.. No. n1, marking relevant data of the vehicle in the bus information as data information, marking the data information as SJi, i is 1,2,3.. No. n1, and marking storage time for acquiring the bus information as time data;
k2: acquiring module information, marking a vehicle controller of a vehicle in the vehicle as a vehicle control module, marking the vehicle control module as ZKi, marking an i as 1,2,3. n1, marking a motor controller of the vehicle in the vehicle as a motor control module, and the motor control module is labeled DKi, i 1,2,3.. n1, the battery controller of the vehicle within it is designated as the battery control module, and the battery control module is labeled CKi, i 1,2,3.. n1, the insulation detector of the vehicle within it is designated as an insulation module, and the isolation module is labeled JKi, i 1,2,3.. n1, the oil pump controller of the vehicle within it is calibrated as an oil pump control module, and the oil pump control module is labeled YKi, i 1,2,3.. n1, the number of modules in different vehicles being different;
k3: acquiring data information, calibrating a state of a vehicle therein as state data, marking the state data as ZTi, i 1,2,3.. No. n1, calibrating a rotation speed of a motor in each time unit therein as motor rotation speed data, marking the motor rotation speed data as DZi, i 1,2,3.. No. n1, calibrating a remaining capacity of a battery therein, a battery capacity and a battery endurance time as battery data, marking the battery data as DCi, i 1,2,3.. No. n1, marking an insulating capability of the vehicle therein as insulating data, marking the insulating data as JYi, i 1,2,3.. No. n1, marking an oil pump operating efficiency of the vehicle therein as oil pump data, and marking the oil pump data as YBi, i 1,2,3.. No. n 1;
k4: the state data, the motor rotating speed data, the battery data, the insulation data and the oil pump data in the K3 are acquired and obtained through a vehicle control module, a motor control module, a battery control module, an insulation module and an oil pump control module in the K3 respectively, and the state data, the motor rotating speed data, the battery data, the insulation data and the oil pump data are respectively divided and stored to the corresponding vehicle control module, the motor control module, the battery control module, the insulation module and the oil pump control module;
k5: the method comprises the steps of extracting vehicle data, state data, motor rotating speed data, battery data, insulation data, oil pump data, a whole vehicle control module, a motor control module, a battery control module, an insulation module and an oil pump control module, and carrying out binary code conversion on the vehicle data, the state data, the motor rotating speed data, the battery data, the insulation data, the oil pump data, the whole vehicle control module, the motor control module, the battery control module, the insulation module and the oil pump control module.
Preferably, the specific operation process of the classification operation is as follows:
h1: acquiring recorded vehicle data and functional module data, performing binary value conversion on the recorded vehicle data and the functional module data to obtain a corresponding first recorded binary value and second recorded binary data, matching the first recorded binary value with the vehicle binary value, judging that the recorded vehicle data does not contain the acquired vehicle data when the matching result of the first recorded binary value and the vehicle binary value is inconsistent, not performing data extraction, judging that the recorded vehicle data contains the acquired vehicle data when the matching result of the first recorded binary value and the vehicle binary value is consistent, and automatically extracting the corresponding second recorded binary data and the corresponding module binary value;
h2: according to the module binary values extracted in the H1, carrying out data binary value extraction on the acquired data, dividing the data binary values into module binary values, and dividing the corresponding module binary values into vehicle data;
h3: performing hierarchical sorting according to the data division in H2 to obtain browsing hierarchical sorting, specifically: arranging different vehicle binary values in a first layer, marking the vehicle binary values as vehicle layers, arranging module binary values corresponding to each vehicle in a second layer, marking the module binary values as module layers, arranging data binary values corresponding to each module in a third layer, and marking the data binary values as data layers.
Preferably, when the bottom layer analysis unit receives the bus information acquired by the acquisition unit door for the second time, the bottom layer analysis unit performs timing cleaning on the original bus information, namely, when receiving new bus information, performs update time acquisition on the new bus information, and performs time difference calculation on the update time and time data to obtain a time difference value, sets a time preset value, and compares the time preset value with the time difference value, if the time difference value is smaller than the preset value, the data cleaning is not performed, and if the time difference value is larger than or equal to the preset value, the data cleaning is performed.
The invention has the beneficial effects that:
(1) collecting vehicle information, namely receiving the information on the bus, entering a bottom layer analysis unit, splitting and combining the information, and analyzing the information into effective numerical values;
(2) according to the configuration of the current vehicle, the information sent to the bus by the module is classified and sorted;
(3) and displaying the classified data on a display interface.
According to the technical scheme, different packaging layers are configured for displaying the vehicle bus information according to different vehicles, so that free switching is realized.
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The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a block diagram of system module connections of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention is a method for displaying a vehicle information system, which specifically includes the following steps:
the method comprises the following steps: the collection unit collects bus information, the vehicle information comprises module information and data information, the module information and the data information are transmitted to the bottom layer analysis unit through the bus, the bottom layer analysis unit carries out analysis operation on the bus information, and the specific operation process of the analysis operation is as follows:
k1: the method comprises the steps of acquiring bus information, calibrating different vehicles in the bus information into vehicle data, marking the vehicle data as CSi, i is 1,2,3.. No. n1, calibrating a control module of the vehicle in the bus information as module information, marking the module information as MKi, i is 1,2,3.. No. n1, marking relevant data of the vehicle in the bus information as data information, marking the data information as SJi, i is 1,2,3.. No. n1, and marking storage time for acquiring the bus information as time data;
k2: acquiring module information, marking a vehicle controller of a vehicle in the vehicle as a vehicle control module, marking the vehicle control module as ZKi, marking an i as 1,2,3. n1, marking a motor controller of the vehicle in the vehicle as a motor control module, and the motor control module is labeled DKi, i 1,2,3.. n1, the battery controller of the vehicle within it is designated as the battery control module, and the battery control module is labeled CKi, i 1,2,3.. n1, the insulation detector of the vehicle within it is designated as an insulation module, and the isolation module is labeled JKi, i 1,2,3.. n1, the oil pump controller of the vehicle within it is calibrated as an oil pump control module, and the oil pump control module is labeled YKi, i 1,2,3.. n1, the number of modules in different vehicles being different;
k3: acquiring data information, calibrating a state of a vehicle therein as state data, marking the state data as ZTi, i 1,2,3.. No. n1, calibrating a rotation speed of a motor in each time unit therein as motor rotation speed data, marking the motor rotation speed data as DZi, i 1,2,3.. No. n1, calibrating a remaining capacity of a battery therein, a battery capacity and a battery endurance time as battery data, marking the battery data as DCi, i 1,2,3.. No. n1, marking an insulating capability of the vehicle therein as insulating data, marking the insulating data as JYi, i 1,2,3.. No. n1, marking an oil pump operating efficiency of the vehicle therein as oil pump data, and marking the oil pump data as YBi, i 1,2,3.. No. n 1;
k4: the state data, the motor rotating speed data, the battery data, the insulation data and the oil pump data in the K3 are acquired and obtained through a vehicle control module, a motor control module, a battery control module, an insulation module and an oil pump control module in the K3 respectively, and the state data, the motor rotating speed data, the battery data, the insulation data and the oil pump data are respectively divided and stored to the corresponding vehicle control module, the motor control module, the battery control module, the insulation module and the oil pump control module;
k5: extracting vehicle data, state data, motor rotating speed data, battery data, insulation data, oil pump data, a whole vehicle control module, a motor control module, a battery control module, an insulation module and an oil pump control module, performing binary code conversion on the vehicle data, the state data, the motor rotating speed data, the battery data, the insulation module and the oil pump control module to obtain a vehicle binary number value, a data binary number value and a module binary number value through conversion, and transmitting the vehicle binary number value, the data binary number value and the module binary number value to a packaging layer;
k6: the bottom layer analysis unit carries out timing cleaning on original bus information when receiving the bus information acquired by the acquisition unit door for the second time, namely, when receiving new bus information, carrying out updating time acquisition on the new bus information, carrying out time difference calculation on the updating time and time data to obtain a time difference value, setting a time preset value, comparing the time preset value with the time difference value, if the time difference value is smaller than the preset value, carrying out no data cleaning, and if the time difference value is larger than or equal to the preset value, carrying out data cleaning;
step two: the data base stores recorded vehicle data and corresponding functional module data, wherein the functional module data refers to various modules equipped in the corresponding vehicle, such as various modules in the above K2, the packaging layer classification unit acquires the recorded vehicle data and the functional module data from the data base and performs classification operation on the recorded vehicle data and the functional module data, the binary data value of the vehicle data and the binary data value of the module, and the specific operation process of the classification operation is as follows:
h1: acquiring recorded vehicle data and functional module data, performing binary value conversion on the recorded vehicle data and the functional module data to obtain a corresponding first recorded binary value and second recorded binary data, matching the first recorded binary value with the vehicle binary value, judging that the recorded vehicle data does not contain the acquired vehicle data when the matching result of the first recorded binary value and the vehicle binary value is inconsistent, not performing data extraction, judging that the recorded vehicle data contains the acquired vehicle data when the matching result of the first recorded binary value and the vehicle binary value is consistent, and automatically extracting the corresponding second recorded binary data and the corresponding module binary value;
h2: according to the module binary values extracted in the H1, carrying out data binary value extraction on the acquired data, dividing the data binary values into module binary values, and dividing the corresponding module binary values into vehicle data;
h3: performing hierarchical sorting according to the data division in H2 to obtain browsing hierarchical sorting, specifically: arranging different vehicle binary values on a first layer, marking the vehicle binary values as vehicle layers, arranging module binary values corresponding to each vehicle on a second layer, marking the module binary values as module layers, arranging data binary values corresponding to each module on a third layer, and marking the data binary values as data layers;
h4: transmitting the browsing hierarchy sequence to a display layer display unit;
step three: and converting the browsing hierarchy sequencing into character or numerical information through a display layer display unit, and displaying the character or numerical information.
When the vehicle-mounted intelligent bus classification device works, the acquisition unit acquires bus information and transmits the bus information to the bottom layer analysis unit through the bus, the bottom layer analysis unit analyzes the bus information to obtain a vehicle binary number value, a data binary number value and a module binary number value, and the vehicle binary number value, the data binary number value and the module binary number value are transmitted to the packaging layer classification unit together; the packaging layer classification unit acquires the recorded vehicle data and the functional module data from the database, performs classification operation on the recorded vehicle data and the functional module data, and a vehicle binary number value, a data binary number value and a module binary number value to obtain browsing level sequencing, and transmits the browsing level sequencing to the display layer display unit; and converting the browsing hierarchy sequencing into character or numerical information through a display layer display unit, and displaying the character or numerical information.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (4)
1. A method for displaying a vehicle information system is characterized by comprising the following steps:
the method comprises the following steps: the acquisition unit acquires bus information and transmits the bus information to the bottom layer analysis unit through the bus, and the bottom layer analysis unit analyzes the bus information to obtain a vehicle binary number value, a data binary number value and a module binary number value and transmits the vehicle binary number value, the data binary number value and the module binary number value to the packaging layer classification unit;
step two: the packaging layer classification unit acquires the recorded vehicle data and the functional module data from the database, performs classification operation on the recorded vehicle data and the functional module data, and a vehicle binary number value, a data binary number value and a module binary number value to obtain browsing level sequencing, and transmits the browsing level sequencing to the display layer display unit;
step three: and converting the browsing hierarchy sequencing into character or numerical information through a display layer display unit, and displaying the character or numerical information.
2. The method of claim 1, wherein the specific operation process of the parsing operation is as follows:
k1: the method comprises the steps of acquiring bus information, calibrating different vehicles in the bus information into vehicle data, marking the vehicle data as CSi, i is 1,2,3.. No. n1, calibrating a control module of the vehicle in the bus information as module information, marking the module information as MKi, i is 1,2,3.. No. n1, marking relevant data of the vehicle in the bus information as data information, marking the data information as SJi, i is 1,2,3.. No. n1, and marking storage time for acquiring the bus information as time data;
k2: acquiring module information, marking a vehicle controller of a vehicle in the vehicle as a vehicle control module, marking the vehicle control module as ZKi, marking an i as 1,2,3. n1, marking a motor controller of the vehicle in the vehicle as a motor control module, and the motor control module is labeled DKi, i 1,2,3.. n1, the battery controller of the vehicle within it is designated as the battery control module, and the battery control module is labeled CKi, i 1,2,3.. n1, the insulation detector of the vehicle within it is designated as an insulation module, and the isolation module is labeled JKi, i 1,2,3.. n1, the oil pump controller of the vehicle within it is calibrated as an oil pump control module, and the oil pump control module is labeled YKi, i 1,2,3.. n1, the number of modules in different vehicles being different;
k3: acquiring data information, calibrating a state of a vehicle therein as state data, marking the state data as ZTi, i 1,2,3.. No. n1, calibrating a rotation speed of a motor in each time unit therein as motor rotation speed data, marking the motor rotation speed data as DZi, i 1,2,3.. No. n1, calibrating a remaining capacity of a battery therein, a battery capacity and a battery endurance time as battery data, marking the battery data as DCi, i 1,2,3.. No. n1, marking an insulating capability of the vehicle therein as insulating data, marking the insulating data as JYi, i 1,2,3.. No. n1, marking an oil pump operating efficiency of the vehicle therein as oil pump data, and marking the oil pump data as YBi, i 1,2,3.. No. n 1;
k4: the state data, the motor rotating speed data, the battery data, the insulation data and the oil pump data in the K3 are acquired and obtained through a vehicle control module, a motor control module, a battery control module, an insulation module and an oil pump control module in the K3 respectively, and the state data, the motor rotating speed data, the battery data, the insulation data and the oil pump data are respectively divided and stored to the corresponding vehicle control module, the motor control module, the battery control module, the insulation module and the oil pump control module;
k5: the method comprises the steps of extracting vehicle data, state data, motor rotating speed data, battery data, insulation data, oil pump data, a whole vehicle control module, a motor control module, a battery control module, an insulation module and an oil pump control module, and carrying out binary code conversion on the vehicle data, the state data, the motor rotating speed data, the battery data, the insulation data, the oil pump data, the whole vehicle control module, the motor control module, the battery control module, the insulation module and the oil pump control module.
3. The method for displaying the vehicle information system according to claim 1, wherein the specific operation process of the classification operation is as follows:
h1: acquiring recorded vehicle data and functional module data, performing binary value conversion on the recorded vehicle data and the functional module data to obtain a corresponding first recorded binary value and second recorded binary data, matching the first recorded binary value with the vehicle binary value, judging that the recorded vehicle data does not contain the acquired vehicle data when the matching result of the first recorded binary value and the vehicle binary value is inconsistent, not performing data extraction, judging that the recorded vehicle data contains the acquired vehicle data when the matching result of the first recorded binary value and the vehicle binary value is consistent, and automatically extracting the corresponding second recorded binary data and the corresponding module binary value;
h2: according to the module binary values extracted in the H1, carrying out data binary value extraction on the acquired data, dividing the data binary values into module binary values, and dividing the corresponding module binary values into vehicle data;
h3: performing hierarchical sorting according to the data division in H2 to obtain browsing hierarchical sorting, specifically: arranging different vehicle binary values in a first layer, marking the vehicle binary values as vehicle layers, arranging module binary values corresponding to each vehicle in a second layer, marking the module binary values as module layers, arranging data binary values corresponding to each module in a third layer, and marking the data binary values as data layers.
4. The method as claimed in claim 1, wherein the bottom layer parsing unit performs a timing cleaning process on the original bus information when receiving the bus information collected by the collection unit gate for the second time, that is, performs an update time collection process on the new bus information when receiving the new bus information, performs a time difference calculation process on the update time and the time data to obtain a time difference, sets a time preset value, compares the time preset value with the time difference, does not perform the data cleaning process when the time difference is smaller than the preset value, and performs the data cleaning process when the time difference is greater than or equal to the preset value.
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2020
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| WO1999047394A1 (en) * | 1998-03-18 | 1999-09-23 | Gerd Marquardt | Mobile security information system |
| CN202453728U (en) * | 2012-03-10 | 2012-09-26 | 安徽安凯汽车股份有限公司 | CAN bus-based debugging system of electric vehicle |
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