CN103970945A - Circuit diagram drawing method and device - Google Patents
Circuit diagram drawing method and device Download PDFInfo
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- CN103970945A CN103970945A CN201410178635.0A CN201410178635A CN103970945A CN 103970945 A CN103970945 A CN 103970945A CN 201410178635 A CN201410178635 A CN 201410178635A CN 103970945 A CN103970945 A CN 103970945A
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Abstract
The invention discloses a circuit diagram drawing method and device, and belongs to the technical field of electronic products. The method comprises the steps of receiving a configuration selecting command, obtaining configuration information, corresponding to names of the electrical function configuration, of electrical function configuration, generating patterns, corresponding to the names of all electric appliance parts in electrical function configuration, of the electric appliance parts, and generating a schematic circuit diagram of electrical function configuration by connecting pins having the same pin loop identification in the patterns of the electric appliance parts. According to the method and device, by means of the configuration information, corresponding to the names of the electrical function configuration, of the electrical function configuration, the pins having the same pin loop identification in the patterns of the electric appliance parts are connected, and the schematic circuit diagram of electrical function configuration is generated. The drawing method omits a manual line connection process and saves time and labor, the parts in the patterns not only are in a shape but also have the electrical connection property, drawing is more standard, and correctness of drawings can be guaranteed better.
Description
Technical field
The present invention relates to electronic apparatus technical field, particularly a kind of circuit diagram method for drafting and device.
Background technology
Along with the fast development of automotive electronics electrical apparatus technology, automobile circuit and harness system also become increasingly complex.Vehicle circuitry schematic diagram is the important evidence of automotive electronics electric system and subsystem development at different levels, test.The method for drafting of traditional circuit theory diagrams, is in conventional computer drawing software (as AutoCAD), manually draws the schematic diagram of various circuit units, more manually draws a connecting line, represents the wire annexation between them.The circuit diagram of drawing in this way, all needs to repaint for different configurations, wastes time and energy; On form, there is very strong randomness, be unfavorable for standardized management; In figure, each components and parts are only shapes, do not possess electrical connection attribute.
Summary of the invention
Waste time and energy when solving the circuit diagram of drawing by correlation technique, and be unfavorable for standardized management, do not possess the problem of electrical connection attribute, the embodiment of the present invention provides a kind of circuit diagram method for drafting and device, and described technical scheme is as follows:
On the one hand, the embodiment of the present invention provides a kind of circuit diagram method for drafting, and described method comprises:
Receive configuration select command, described configuration select command comprises the title of electric function configuration;
The configuration information that obtains electric function configuration corresponding to the title of described electric function configuration, the configuration information of described electric function configuration comprises sign and the pin loop sign of the title of the electrical component of employing, the pin of described electrical component in described electric function configuration;
The figure that generates electrical component corresponding to the title of electrical component described in each in the configuration of described electric function, the figure of described electrical component at least comprises the pin of the sign correspondence of described pin;
By in the figure of described electrical component, the pin with identical described pin loop sign is connected, and generates the circuit theory diagrams of described electric function configuration.
Particularly, described in obtain the configuration information of electric function configuration corresponding to the title of described electric function configuration, comprising:
From configuration database, obtain the configuration information of described electric function configuration, described configuration database comprises the corresponding relation of the title of described electric function configuration and the configuration information of described electric function configuration.
Particularly, described configuration select command comprises the title of a plurality of electric function configurations, and the configuration information of described a plurality of electric function configurations comprises the title of identical electrical component, the pin loop sign of described identical electrical component in different described electric function configurations is different.
Particularly, described by the figure of described electrical component, the pin with identical described pin loop sign is connected, and comprising:
Two pins with identical described pin loop sign are directly connected to together; Or,
The plural pin with identical described pin loop sign is connected with node form.
Particularly, described method also comprises:
Judge whether the number of times that pin loop sign occurs described in each in described configuration information equals 1;
When the number of times that exists described pin loop sign to occur equals 1, output error information.
On the other hand, the embodiment of the present invention provides a kind of circuit diagram drawing apparatus, and described device comprises:
Receiver module, for receiving configuration select command, described configuration select command comprises the title of electric function configuration;
Acquisition module, the configuration information configuring for obtaining the electric function corresponding to title of described electric function configuration, the configuration information of described electric function configuration comprises sign and the pin loop sign of the title of the electrical component of employing, the pin of described electrical component in described electric function configuration;
The first processing module, for generating the figure of electrical component corresponding to the title of electrical component described in each of described electric function configuration, the figure of described electrical component at least comprises the pin of the sign correspondence of described pin;
The second processing module, for by the figure of described electrical component, the pin with identical described pin loop sign is connected, and generates the circuit theory diagrams of described electric function configuration.
Particularly, described acquisition module comprises:
Acquiring unit, for obtain the configuration information of described electric function configuration from configuration database, described configuration database comprises the corresponding relation of the title of described electric function configuration and the configuration information of described electric function configuration.
Particularly, the described configuration select command that described receiver module receives comprises the title of a plurality of electric function configurations, and the configuration information of described a plurality of electric function configurations comprises the title of identical electrical component, the pin loop sign of described identical electrical component in different described electric function configurations is different.
Particularly, described the second processing module comprises:
The second processing unit, for being directly connected to two pins with identical described pin loop sign together; Or,
The plural pin with identical described pin loop sign is connected with node form.
Particularly, described device also comprises:
Judge module, for judging whether the number of times that pin loop sign occurs described in each of described configuration information equals 1;
Output module, while equaling 1 for the number of times when existing described pin loop sign to occur, output error information.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is:
By the configuration information of electric function configuration corresponding to the title obtaining described electric function configuration, then generate the figure of electrical component corresponding to the title of electrical component described in each in the configuration of described electric function, finally by the figure of described electrical component, the pin with identical described pin loop sign is connected, and generates the circuit theory diagrams of described electric function configuration.This plotting mode has been exempted the process of manual line, time saving and energy saving, and in figure, each components and parts are not only a shape, has more standby electrical connection attribute, the more standard of charting, and the correctness of drawing can better be guaranteed.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of circuit diagram method for drafting process flow diagram that the embodiment of the present invention one provides;
Fig. 2 is the circuit diagram generating according to table 1 that the embodiment of the present invention two provides;
Fig. 3 is the circuit diagram generating according to table 1 and table 2 that the embodiment of the present invention two provides;
Fig. 4 is a kind of circuit diagram method for drafting process flow diagram that the embodiment of the present invention two provides;
Fig. 5 is the structural representation of a kind of circuit diagram drawing apparatus of providing of the embodiment of the present invention three;
Fig. 6 is the circuit diagram generating according to table 3 that the embodiment of the present invention four provides;
Fig. 7 is the circuit diagram generating according to table 3 and table 4 that the embodiment of the present invention four provides;
Fig. 8 is the structural representation of a kind of circuit diagram drawing apparatus of providing of the embodiment of the present invention four.
Embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
Embodiment mono-
The embodiment of the present invention provides a kind of circuit diagram method for drafting, and referring to Fig. 1, the main flow process of method comprises:
Step S11, receives configuration select command.
Particularly, this configuration select command comprises the title of electric function configuration.
Step S12, obtains the configuration information of electric function configuration corresponding to the title of electric function configuration.
Particularly, the configuration information of this electric function configuration comprises the title of the electrical component of employing, sign and the pin loop sign of the pin of electrical component in this electric function configuration.
Step S13, generates the figure of electrical component corresponding to the title of each electrical component in electric function configuration.
Particularly, the figure of this electrical component at least comprises the pin of the sign correspondence of the pin of electrical component in this electric function configuration.
Step S14, by the figure of electrical component, the pin with identical pin loop sign is connected, and generates the circuit theory diagrams of this electric function configuration.
The embodiment of the present invention is by the configuration information of electric function configuration corresponding to the title obtaining electric function configuration, then generate the figure of electrical component corresponding to the title of each electrical component in electric function configuration, finally by the figure of electrical component, the pin with identical pin loop sign is connected, and generates the circuit theory diagrams of electric function configuration.This plotting mode has been exempted the process of manual line, time saving and energy saving, and in figure, each components and parts are not only a shape, has more standby electrical connection attribute, the more standard of charting, and the correctness of drawing can better be guaranteed.
Embodiment bis-
The embodiment of the present invention provides a kind of circuit diagram method for drafting, and the method is particularly useful for vehicle complete vehicle circuit theory diagrams, and the present embodiment will describe to draw vehicle complete vehicle circuit theory diagrams, and referring to Fig. 4, method flow comprises:
Step S21, receives configuration select command.
Particularly, this configuration select command comprises the title of electric function configuration.Electric function configuration can be divided according to its function, for example, finished vehicle electronic electric system is divided into several electric function configurations (as headlamp, radio, air bag etc.).
Further, this configuration select command can comprise the title of a plurality of electric function configurations.
In actual applications, can be configured to elementary cell with electric function, select a plurality of electric function configurations to form configuration combination.
Step S22, obtains the configuration information of electric function configuration corresponding to the title of electric function configuration.
Particularly, the configuration information of this electric function configuration comprises the title of the electrical component of employing, sign and the pin loop sign of the pin of electrical component in this electric function configuration.
In a kind of implementation of the embodiment of the present invention, above-mentioned steps S22 can adopt following manner to realize: from configuration database, obtain the configuration information of electric function configuration, this configuration database comprises the corresponding relation of the title of electric function configuration and the configuration information of electric function configuration.
In actual applications, configuration database can comprise: the title of electrical component that the title of electric function configuration, configuration adopt is, the sign of the pin of this electrical component and pin loop sign.
After receiving the configuration select command of user's transmission, system can be according to the list item that database generates and this configuration select command is corresponding, and this list item comprises that this configuration select command is corresponding to the content in database.
For example, table 1 and table 2 are two letter examples of above-mentioned list item, and wherein " pin function definition " is the specific descriptions to the electric function signal of this pin realization, during practical application, can expand according to demand contents in table.
Table 1
Table 2
Further, when configuration select command comprises the title of a plurality of electric function configurations, the configuration information corresponding to title of a plurality of electric function configurations can comprise the title of identical electrical component, and the pin loop sign of these identical electrical components in different electric function configurations is different.
Above content, only for for example, not as the restriction to the application.
Step S23, judges whether the number of times that each the pin loop sign in this configuration information occurs equals 1.
When the number of times that exists pin loop sign to occur equals 1, output error information, when the number of times that exists pin loop sign to occur is not equal to 1, execution step S24.
Particularly, when the number of times of pin loop sign appearance equals 1, this pin loop does not have the pin loop that can connect when generative circuit figure, can cause the situation of disconnection, and at this moment system can be pointed out error message, to remind staff to check mistake.
Further, can also directly judge in configuration database whether the number of times that each pin loop sign that each configuration comprises separately occurs equals 1; When the number of times that exists certain pin loop sign to occur equals 1, output error information.
Step S24, generates the figure of electrical component corresponding to the title of each electrical component in electric function configuration.
Particularly, the figure of this electrical component at least comprises the pin of the sign correspondence of the pin of electrical component in this electric function configuration.
In practical application, the figure of each electrical component also can be kept in database in advance, in the time of need to using, calls again.
Step S25, by the figure of electrical component, the pin with identical pin loop sign is connected, and generates the circuit theory diagrams of this electric function configuration.
In a kind of implementation of the embodiment of the present invention, above-mentioned steps S25 can adopt following manner to realize: two pins with identical pin loop sign are directly connected to together; Or,
The plural pin with identical pin loop sign is connected with node form.
As shown in Figures 2 and 3, Fig. 2 is the circuit diagram generating by table 1, and Fig. 3 is the circuit diagram generating by table 1 and table 2, and in figure, numeral is pin numbering.Easily know, in table 1 and table 2, occurred part a, b and d simultaneously, but the sign of the pin that identical parts is used in difference configuration is different, therefore can find out that these three parts belong to two configurations simultaneously.For example in practical application, car body controller (part) can belong to illuminator and sound system (configuration) simultaneously.Therefore, when generative circuit Fig. 3, can be with a pattern identification part a, part b and part d are also same cases.Further, in other cases, also may in two configurations, have two identical parts, and two parts use same pin, now can be with these two parts of two image representations in generative circuit figure.
Further, after generative circuit figure, the method can also comprise: the circuit diagram of generation is saved in database, so that subsequent project is multiplexing.
The embodiment of the present invention is by the configuration information of electric function configuration corresponding to the title obtaining electric function configuration, then generate the figure of electrical component corresponding to the title of each electrical component in electric function configuration, finally by the figure of electrical component, the pin with identical pin loop sign is connected, and generates the circuit theory diagrams of electric function configuration.This plotting mode has been exempted the process of manual line, time saving and energy saving, and in figure, each components and parts are not only a shape, have more standby electrical connection attribute, the more standard of charting, the correctness of drawing can better be guaranteed, in addition, the form that design proposal can database preserves, subsequent project extent for multiplexing is high, system can not equal 1 according to the occurrence number of pin loop sign, checks in the figure drawing, whether loop design makes mistakes, and makes drawing practice have inspection mechanism for correcting errors.
Embodiment tri-
The embodiment of the present invention provides a kind of circuit diagram drawing apparatus, and referring to Fig. 5, this device comprises:
Receiver module 301, for receiving configuration select command.
Particularly, this configuration select command comprises the title of electric function configuration.
Acquisition module 302, the configuration information configuring for obtaining the electric function corresponding to title of electric function configuration.
Particularly, the configuration information of this electric function configuration comprises the title of the electrical component of employing, sign and the pin loop sign of the pin of electrical component in electric function configuration.
The first processing module 303, for generating the figure of electrical component corresponding to the title of each electrical component of electric function configuration.
Particularly, the figure of this electrical component at least comprises the pin of the sign correspondence of pin.
The second processing module 304, for by the figure of electrical component, the pin with identical pin loop sign is connected, and generates the circuit theory diagrams of this electric function configuration.
The embodiment of the present invention is by the configuration information of electric function configuration corresponding to the title obtaining electric function configuration, then generate the figure of electrical component corresponding to the title of each electrical component in electric function configuration, finally by the figure of electrical component, the pin with identical pin loop sign is connected, and generates the circuit theory diagrams of electric function configuration.This plotting mode has been exempted the process of manual line, time saving and energy saving, and in figure, each components and parts are not only a shape, has more standby electrical connection attribute, the more standard of charting, and the correctness of drawing can better be guaranteed.
Embodiment tetra-
The embodiment of the present invention provides a kind of circuit diagram drawing apparatus, and referring to Fig. 8, this device comprises:
Receiver module 401, for receiving configuration select command.
Particularly, this configuration select command comprises the title of electric function configuration.
Acquisition module 402, the configuration information configuring for obtaining the electric function corresponding to title of electric function configuration.
Particularly, the configuration information of this electric function configuration comprises the title of the electrical component of employing, sign and the pin loop sign of the pin of electrical component in electric function configuration.
The first processing module 405, for generating the figure of electrical component corresponding to the title of each electrical component of electric function configuration.
Particularly, the figure of this electrical component at least comprises the pin of the sign correspondence of pin.In practical application, the figure of each electrical component also can be kept in database in advance, in the time of need to using, calls again.
The second processing module 406, for by the figure of electrical component, the pin with identical pin loop sign is connected, and generates the circuit theory diagrams of this electric function configuration.
Further, the configuration select command that receiver module 401 receives can comprise the title of a plurality of electric function configurations.
In actual applications, can be configured to elementary cell with electric function, select a plurality of electric function configurations to form configuration combination.
Particularly, acquisition module 402 comprises:
Acquiring unit 412, for obtain the configuration information of electric function configuration from configuration database, this configuration database comprises the corresponding relation of the title of electric function configuration and the configuration information of electric function configuration.
In actual applications, configuration database can comprise: the title of electrical component that the title of electric function configuration, configuration adopt is, the sign of the pin of this electrical component and pin loop sign.
After receiving the configuration select command of user's transmission, system can be according to the list item that database generates and this configuration select command is corresponding, and this list item comprises that this configuration select command is corresponding to the content in database.For example, table 3 and table 4 are two letter examples of above-mentioned list item, and wherein " pin function definition " is the specific descriptions to the electric function signal of this pin realization, during practical application, can expand according to demand contents in table.
Table 3
Table 4
Further, when the configuration select command receiving when receiver module 401 comprises the title of a plurality of electric functions configurations, the configuration information corresponding to title of a plurality of electric function configurations can comprise the title of identical electrical component, and the pin loop sign of identical electrical component in different electric function configurations is different.
Above content, only for for example, not as the restriction to the application.
Particularly, the second processing module 406 comprises:
The second processing unit 416, for being directly connected to two pins with identical pin loop sign together; Or,
The plural pin with identical pin loop sign is connected with node form.
As shown in Figure 6 and Figure 7, Fig. 6 is the circuit diagram generating by table 3, and Fig. 7 is the circuit diagram generating by table 3 and table 4.In figure, numeral is pin numbering.Easily know, in table 3 and table 4, occurred part a, c and d simultaneously, but the sign of the pin that identical parts is used in difference configuration is different, therefore can find out that these three parts belong to two configurations simultaneously.For example in practical application, car body controller (part) can belong to illuminator and sound system (configuration) simultaneously.Therefore, when generative circuit Fig. 7, can be with a pattern identification part a, part c and part d are also same cases.Further, in other cases, also may in two configurations, have two identical parts, and two parts use same pin, now can be with these two parts of two image representations in generative circuit figure.
Further, this device also comprises:
Judge module 403, for judging whether the number of times that each pin loop sign of configuration information occurs equals 1.
Output module 404, while equaling 1 for the number of times when existing pin loop sign to occur, output error information.
Particularly, when the number of times of pin loop sign appearance equals 1, this pin loop does not have the pin loop that can connect when generative circuit figure, can cause the situation of disconnection, and at this moment system can be pointed out error message, to remind staff to check mistake.
When the number of times that exists pin loop sign to occur equals 1, the figure of the electrical component that the title of each electrical component in the first processing module 405 generation electric function configurations is corresponding.
In actual applications, judge module 403 can also directly judge whether the number of times of each pin loop sign appearance that in configuration database, each configuration comprises separately equals 1; When the number of times that exists certain pin loop sign to occur equals 1, output module 404 output error informations.
Further, after generative circuit figure, this device can also be saved in the circuit diagram of generation in database, so that subsequent project is multiplexing.
The embodiment of the present invention is by the configuration information of electric function configuration corresponding to the title obtaining electric function configuration, then generate the figure of electrical component corresponding to the title of each electrical component in electric function configuration, finally by the figure of electrical component, the pin with identical pin loop sign is connected, and generates the circuit theory diagrams of electric function configuration.This plotting mode has been exempted the process of manual line, time saving and energy saving, and in figure, each components and parts are not only a shape, have more standby electrical connection attribute, the more standard of charting, the correctness of drawing can better be guaranteed, in addition, the form that design proposal can database preserves, subsequent project extent for multiplexing is high, system can not equal 1 according to the occurrence number of pin loop sign, checks in the figure drawing, whether loop design makes mistakes, and makes drawing practice have inspection mechanism for correcting errors.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
It should be noted that: the circuit diagram drawing apparatus that above-described embodiment provides is when blueprint drawing, only the division with above-mentioned each functional module is illustrated, in practical application, can above-mentioned functions be distributed and by different functional modules, completed as required, the inner structure of the equipment of being about to is divided into different functional modules, to complete all or part of function described above.In addition, the circuit diagram drawing apparatus that above-described embodiment provides and circuit diagram method for drafting embodiment belong to same design, and its specific implementation process refers to embodiment of the method, repeats no more here.
One of ordinary skill in the art will appreciate that all or part of step that realizes above-described embodiment can complete by hardware, also can come the hardware that instruction is relevant to complete by program, this program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium of mentioning can be ROM (read-only memory), disk or CD etc.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a circuit diagram method for drafting, is characterized in that, described method comprises:
Receive configuration select command, described configuration select command comprises the title of electric function configuration;
The configuration information that obtains electric function configuration corresponding to the title of described electric function configuration, the configuration information of described electric function configuration comprises sign and the pin loop sign of the title of the electrical component of employing, the pin of described electrical component in described electric function configuration;
The figure that generates electrical component corresponding to the title of electrical component described in each in the configuration of described electric function, the figure of described electrical component at least comprises the pin of the sign correspondence of described pin;
By in the figure of described electrical component, the pin with identical described pin loop sign is connected, and generates the circuit theory diagrams of described electric function configuration.
2. method according to claim 1, is characterized in that, described in obtain the configuration information of electric function configuration corresponding to the title of described electric function configuration, comprising:
From configuration database, obtain the configuration information of described electric function configuration, described configuration database comprises the corresponding relation of the title of described electric function configuration and the configuration information of described electric function configuration.
3. method according to claim 1, it is characterized in that, described configuration select command comprises the title of a plurality of electric function configurations, and the configuration information of described a plurality of electric function configurations comprises the title of identical electrical component, the pin loop sign of described identical electrical component in different described electric function configurations is different.
4. method according to claim 1, is characterized in that, described by the figure of described electrical component, and the pin with identical described pin loop sign is connected, and comprising:
Two pins with identical described pin loop sign are directly connected to together; Or,
The plural pin with identical described pin loop sign is connected with node form.
5. according to the method described in claim 1～4 any one, it is characterized in that, described method also comprises:
Judge whether the number of times that pin loop sign occurs described in each in described configuration information equals 1;
When the number of times that exists described pin loop sign to occur equals 1, output error information.
6. a circuit diagram drawing apparatus, is characterized in that, described device comprises:
Receiver module, for receiving configuration select command, described configuration select command comprises the title of electric function configuration;
Acquisition module, the configuration information configuring for obtaining the electric function corresponding to title of described electric function configuration, the configuration information of described electric function configuration comprises sign and the pin loop sign of the title of the electrical component of employing, the pin of described electrical component in described electric function configuration;
The first processing module, for generating the figure of electrical component corresponding to the title of electrical component described in each of described electric function configuration, the figure of described electrical component at least comprises the pin of the sign correspondence of described pin;
The second processing module, for by the figure of described electrical component, the pin with identical described pin loop sign is connected, and generates the circuit theory diagrams of described electric function configuration.
7. device according to claim 6, is characterized in that, described acquisition module comprises:
Acquiring unit, for obtain the configuration information of described electric function configuration from configuration database, described configuration database comprises the corresponding relation of the title of described electric function configuration and the configuration information of described electric function configuration.
8. device according to claim 6, it is characterized in that, the described configuration select command that described receiver module receives comprises the title of a plurality of electric function configurations, and the configuration information of described a plurality of electric function configurations comprises the title of identical electrical component, the pin loop sign of described identical electrical component in different described electric function configurations is different.
9. device according to claim 6, is characterized in that, described the second processing module comprises:
The second processing unit, for being directly connected to two pins with identical described pin loop sign together; Or,
The plural pin with identical described pin loop sign is connected with node form.
10. according to the device described in claim 6～10 any one, it is characterized in that, described device also comprises:
Judge module, for judging whether the number of times that pin loop sign occurs described in each of described configuration information equals 1;
Output module, while equaling 1 for the number of times when existing described pin loop sign to occur, output error information.
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| CN201410178635.0A CN103970945A (en) | 2014-04-28 | 2014-04-28 | Circuit diagram drawing method and device |
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Application publication date: 20140806 |
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