CN104714810A - Drive method and device for optical distance sensor in mobile terminal and drive generating method for optical distance sensor in mobile terminal - Google Patents
Drive method and device for optical distance sensor in mobile terminal and drive generating method for optical distance sensor in mobile terminal Download PDFInfo
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- CN104714810A CN104714810A CN201310681003.1A CN201310681003A CN104714810A CN 104714810 A CN104714810 A CN 104714810A CN 201310681003 A CN201310681003 A CN 201310681003A CN 104714810 A CN104714810 A CN 104714810A
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Abstract
The invention discloses a drive method and device for an optical distance sensor in a mobile terminal and a drive generating method for the optical distance sensor in the mobile terminal. The drive method for the optical distance sensor in the mobile terminal comprises the steps that identification information of the optical distance sensor in the mobile terminal is obtained; configuration data corresponding to the identification information are selected in a preset configuration file, the preset configuration file stores identification information of a plurality of optical distance sensors and configuration data of the optical distance sensors, and the identification information of the optical distance sensors corresponds to the configuration data of the optical distance sensors in a one-to-one mode; the optical distance sensor in the mobile terminal is driven through the selected configuration data. By means of the method and the devices, the developing efficiency of research personnel can be improved.
Description
Technical field
The present invention relates to Driving technique field, particularly in a kind of mobile terminal light apart from sensor driving method, drive generate method and apparatus.
Background technology
Optical flame detector and range sensor can be collectively referred to as light apart from sensor, wherein: optical flame detector can according to the brightness of external environment, the brightness of adjustment mobile terminal screen automatically; Range sensor is found range by infrared ray or other modes, extinguishes screen background lamp, light background light again when mobile terminal is removed after the distance of mobile terminal and people face reaches certain value.Use optical flame detector and range sensor can the operation of convenient user.
Light is usually on one module integrated apart from sensor, utilizes drive unit to carry out work to drive light apart from sensor.In prior art, there is a corresponding drive unit apart from sensor in the light of a model, the drive unit that the light of different model is corresponding apart from sensor may not be identical, needs the sensor for each model to prepare a corresponding drive unit.When changing light apart from sensor, needing again to debug apart from sensor drive device light, when adjusting light apart from sensor parameters, needing to revise code, recompilating and download, cause research staff's development efficiency lower.
Summary of the invention
The problem that the embodiment of the present invention solves how to improve the development efficiency of research staff.
For solving the problem, the embodiment of the present invention provides light in a kind of mobile terminal apart from the driving method of sensor, to comprise: the identification information obtaining light distance sensor in described mobile terminal; In the configuration file preset, choose the configuration data corresponding with described identification information, the identification information of multiple light apart from sensor and the configuration data of often kind of light distance sensor is preserved, the identification information of described light apart from sensor and the configuration data one_to_one corresponding of described light distance sensor in described default configuration file; The configuration data chosen described in utilization drives light distance sensor in described mobile terminal.
Optionally, described light comprises apart from the identification information of sensor: described light is apart from the hardware identifier information of sensor.
For solving the problem, the embodiment of the present invention provides light in a kind of mobile terminal apart from the driving generation method of sensor, to comprise: obtain the identical configurable data of multiple light apart from sensor, and extract in the first configuration file by described identical configurable data; Described first configuration file is resolved, generate the second configuration file, configuration data in described first configuration file and described second configuration file comprises: multiple light apart from the identification information of sensor and often kind of light apart from the configuration data of sensor, the identification information of described light apart from sensor and the configuration data one_to_one corresponding of described light distance sensor; Described second configuration file is transferred in mobile terminal read-only memory ROM, makes the configuration data chosen described in the utilization of described mobile terminal drive light distance sensor in described mobile terminal.
Optionally, described first configuration file is .config formatted file, and described second configuration file is .bin formatted file.
Optionally, when described mobile terminal is opened, described second configuration file stored in described read-only memory ROM is write in the random access memory ram of described mobile terminal, from described default random access memory ram, choose the configuration data corresponding apart from sensor with light in described mobile terminal, the configuration data chosen described in described mobile terminal utilizes drives light distance sensor in described mobile terminal.
For solving the problem, the embodiment of the present invention also provides light in a kind of mobile terminal apart from the drive unit of sensor, to comprise: the first acquiring unit, for obtaining the identification information of light distance sensor in described mobile terminal; Choose unit, for in the configuration file preset, choose the configuration data corresponding with described identification information, the identification information of multiple light apart from sensor and the configuration data of often kind of light distance sensor is preserved, the identification information of described light apart from sensor and the configuration data one_to_one corresponding of described light distance sensor in described default configuration file; Driver element, the configuration data for choosing unit selection described in utilizing to drive in described mobile terminal light apart from sensor.
Optionally, described light comprises apart from the identification information of sensor: described light is apart from the hardware identifier information of sensor.
For solving the problem, the embodiment of the present invention also provides a kind of driving generating apparatus of light apart from sensor of mobile terminal, comprising: second acquisition unit, for obtaining the identical configurable data of multiple light apart from sensor, and described identical configurable data being extracted in the first configuration file; Resolution unit, for resolving described first configuration file, generate the second configuration file, configuration data in described first configuration file and described second configuration file comprises: multiple light apart from the identification information of sensor and often kind of light apart from the configuration data of sensor, the identification information of described light apart from sensor and the configuration data one_to_one corresponding of described light distance sensor; Transmission unit, transfers in mobile terminal read-only memory ROM for described second configuration file described resolution unit generated, and makes the configuration data chosen described in the utilization of described mobile terminal drive light distance sensor in described mobile terminal.
Optionally, described first configuration file is .config formatted file, and described second configuration file is .bin formatted file.
Compared with prior art, the technical scheme of the embodiment of the present invention has the following advantages:
By reading the identification information of light apart from sensor, the configuration data corresponding with described identification information is chosen to drive described light apart from sensor in the configuration file preset, due to the configuration data of multiple driving can be configured in default configuration file, and configuration data can be modified as required, the development efficiency of research staff therefore effectively can be improved.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of the driving method of light distance sensor in a kind of mobile terminal in the embodiment of the present invention;
Fig. 2 is the process flow diagram of the driving generation method of light distance sensor in a kind of mobile terminal in the embodiment of the present invention;
Fig. 3 is the process flow diagram of the driving method of light distance sensor in the another kind of mobile terminal in the embodiment of the present invention;
Fig. 4 is the structural representation of the drive unit of light distance sensor in a kind of mobile terminal in the embodiment of the present invention;
Fig. 5 is the structural representation of the driving generating apparatus of light distance sensor in a kind of mobile terminal in the embodiment of the present invention.
Embodiment
In prior art, the drive unit that the light of different model is corresponding apart from sensor may be different, when changing light apart from sensor, need again to debug the drive unit of light apart from sensor, when adjusting light apart from sensor parameters, need the code of amendment drive unit and recompilate download, causing research staff's development efficiency lower.
In embodiments of the present invention, by reading the identification information of light apart from sensor, the configuration data corresponding with described identification information is chosen to drive described light apart from sensor in the configuration file preset, due to the configuration data of multiple driving can be configured in default configuration file, and configuration data can be modified as required, the development efficiency of research staff therefore effectively can be improved.
For enabling above-mentioned purpose, the feature and advantage of the embodiment of the present invention more become apparent, below in conjunction with accompanying drawing, specific embodiments of the invention are described in detail.
Embodiments provide light in a kind of mobile terminal, apart from the driving method of sensor, with reference to Fig. 1, to be described in detail below by way of concrete steps.
Step S101, obtains the identification information of light distance sensor in described mobile terminal.
In concrete enforcement, in mobile terminal, light can comprise the hardware identifier information of light apart from sensor apart from the identification information of sensor.
Step S102, in the configuration file preset, choose the configuration data corresponding with described identification information, the identification information of multiple light apart from sensor and the configuration data of often kind of light distance sensor is preserved, the identification information of described light apart from sensor and the configuration data one_to_one corresponding of described light distance sensor in described default configuration file.
Step S103, the configuration data chosen described in utilization drives light distance sensor in described mobile terminal.
Adopt the method in the embodiment of the present invention, by reading the identification information of light apart from sensor, the configuration data corresponding with described identification information is chosen to drive described light apart from sensor in the configuration file preset, due to the configuration data of multiple driving can be configured in default configuration file, and configuration data can be modified as required, the development efficiency of research staff therefore effectively can be improved.
The embodiment of the present invention additionally provides light in a kind of mobile terminal and, apart from the driving generation method of sensor, with reference to Fig. 2, is described in detail below by way of concrete steps.
Step S201, obtains the identical configurable data of multiple light apart from sensor, is extracted in the first configuration file by described identical configurable data.
In concrete enforcement, the light of existing different model can be extracted apart from identical configurable data in sensor in the configurable file of PC end, identical configurable data can comprise: the operation threshold scope of optical flame detector, the operation threshold scope of range sensor, light, apart from the Interrupt Processing Model etc. of sensor, also can comprise other identical configurable datas.
Step S202, resolves described first configuration file, generates the second configuration file.
In concrete enforcement, configuration data in described first configuration file and described second configuration file comprises: multiple light is apart from the identification information of sensor and often kind of light apart from configuration data, the identification information of described light apart from sensor and the configuration data one_to_one corresponding of described light distance sensor of sensor.
In concrete enforcement, described first configuration file can be .config formatted file, and described second configuration file can be .bin formatted file.
Step S203, transfers to described second configuration file in mobile terminal read-only memory ROM.
In concrete enforcement, described second configuration file can be transferred in the ROM of mobile terminal.When described mobile terminal is opened, described second configuration file in mobile terminal ROM is write in the RAM of described mobile terminal, utilize the rule preset from described default random access memory ram, choose the configuration data corresponding apart from sensor with light in described mobile terminal, the configuration data chosen described in described mobile terminal utilizes drives light distance sensor in described mobile terminal.
Illustrate with a concrete application scenarios below, with reference to Fig. 3, concrete steps are as follows:
Step S301, obtains the identical configurable data of multiple light apart from sensor, is extracted by described identical configurable data in the first configuration file of PC end.
Step S302, resolves the first configuration file, generates the second configuration file.
Step S303, transfers to the second configuration file in mobile terminal read-only memory ROM.
Step S304, when detecting that mobile terminal is opened, by the second configuration file write RAM in ROM.
In embodiments of the present invention, when mobile terminal is opened, the second configuration file stored can be write in the ram region preset in ROM.
Step S305, obtains the hardware identifier information of light distance sensor in mobile terminal.
Step S306, in the ram region preset, chooses the configuration data corresponding with described hardware identifier information.
Step S307, utilizes the configuration data chosen to drive light distance sensor in mobile terminal.
By adopting scheme of the invention process, the identical configuration data of multiple light in sensor is extracted in the configurable file of PC end, when research staff changes light apart from sensor, do not need again to download the driving of corresponding light apart from sensor, only needing modifies to the configurable file of PC end can drive light apart from working sensor, effectively can improve the work efficiency of research staff, shorten the construction cycle.
Embodiments provide the drive unit 40 apart from sensor of light in a kind of mobile terminal, comprising: the first acquiring unit 401, choose unit 402 and driver element 403, wherein:
First acquiring unit 401, for obtaining the identification information of light distance sensor in described mobile terminal;
Choose unit 402, for in the configuration file preset, choose the configuration data corresponding with described identification information, the identification information of multiple light apart from sensor and the configuration data of often kind of light distance sensor is preserved, the identification information of described light apart from sensor and the configuration data one_to_one corresponding of described light distance sensor in described default configuration file;
Driver element 403, the configuration data chosen for choosing unit 402 described in utilizing to drive in described mobile terminal light apart from sensor.
In concrete enforcement, described light comprises apart from the identification information of sensor: described light is apart from the hardware identifier information of sensor.
The embodiment of the present invention additionally provides light in a kind of mobile terminal and, apart from the driving generating apparatus 50 of sensor, comprising: second acquisition unit 501, resolution unit 502 and transmission unit 503, wherein:
Second acquisition unit 501, user obtains the identical configurable data of multiple light apart from sensor, and extracts in the first configuration file by described identical configurable data;
Resolution unit 502, for resolving described first configuration file, generate the second configuration file, configuration data in described first configuration file and described second configuration file comprises: multiple light apart from the identification information of sensor and often kind of light apart from the configuration data of sensor, the identification information of described light apart from sensor and the configuration data one_to_one corresponding of described light distance sensor;
In concrete enforcement, described first configuration file is .config formatted file, and described second configuration file is .bin formatted file.
Transmission unit 503, transfers to mobile terminal for described second configuration file described resolution unit 502 generated, and makes the configuration data chosen described in the utilization of described mobile terminal drive light distance sensor in described mobile terminal.
In concrete enforcement, described second configuration file, for when described mobile terminal is opened, writes in the random access memory ram of described mobile terminal by described transmission unit 503.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is that the hardware that can carry out instruction relevant by program has come, this program can be stored in a computer-readable recording medium, and storage medium can comprise: ROM, RAM, disk or CD etc.
Although the present invention discloses as above, the present invention is not defined in this.Any those skilled in the art, without departing from the spirit and scope of the present invention, all can make various changes or modifications, and therefore protection scope of the present invention should be as the criterion with claim limited range.
Claims (9)
1. in mobile terminal, light, apart from a driving method for sensor, is characterized in that, comprising:
Obtain the identification information of light distance sensor in described mobile terminal;
In the configuration file preset, choose the configuration data corresponding with described identification information, the identification information of multiple light apart from sensor and the configuration data of often kind of light distance sensor is preserved, the identification information of described light apart from sensor and the configuration data one_to_one corresponding of described light distance sensor in described default configuration file;
The configuration data chosen described in utilization drives light distance sensor in described mobile terminal.
2. in mobile terminal as claimed in claim 1, light is apart from the driving method of sensor, and it is characterized in that, described light comprises apart from the identification information of sensor: described light is apart from the hardware identifier information of sensor.
3. in a mobile terminal, light, apart from the driving generation method of sensor, is characterized in that, comprising:
Obtain the identical configurable data of multiple light apart from sensor, and described identical configurable data is extracted in the first configuration file;
Described first configuration file is resolved, generate the second configuration file, configuration data in described first configuration file and described second configuration file comprises: multiple light apart from the identification information of sensor and often kind of light apart from the configuration data of sensor, the identification information of described light apart from sensor and the configuration data one_to_one corresponding of described light distance sensor;
Described second configuration file is transferred in mobile terminal read-only memory ROM, makes the configuration data chosen described in the utilization of described mobile terminal drive light distance sensor in described mobile terminal.
4. in mobile terminal as claimed in claim 3, light is apart from the driving generation method of sensor, and it is characterized in that, described first configuration file is .config formatted file, and described second configuration file is .bin formatted file.
5. in mobile terminal as claimed in claim 3 light apart from the driving generation method of sensor, it is characterized in that, when described mobile terminal is opened, described second configuration file stored in described read-only memory ROM is write in the random access memory ram of described mobile terminal, from described default random access memory ram, choose the configuration data corresponding apart from sensor with light in described mobile terminal, the configuration data chosen described in described mobile terminal utilizes drives light distance sensor in described mobile terminal.
6. in mobile terminal, light, apart from a drive unit for sensor, is characterized in that, comprising:
First acquiring unit, for obtaining the identification information of light distance sensor in described mobile terminal;
Choose unit, for in the configuration file preset, choose the configuration data corresponding with described identification information, the identification information of multiple light apart from sensor and the configuration data of often kind of light distance sensor is preserved, the identification information of described light apart from sensor and the configuration data one_to_one corresponding of described light distance sensor in described default configuration file;
Driver element, the configuration data for choosing unit selection described in utilizing to drive in described mobile terminal light apart from sensor.
7. in mobile terminal as claimed in claim 6, light is apart from the drive unit of sensor, and it is characterized in that, described light comprises apart from the identification information of sensor: described light is apart from the hardware identifier information of sensor.
8. in mobile terminal, light, apart from a driving generating apparatus for sensor, is characterized in that, comprising:
Second acquisition unit, for obtaining the identical configurable data of multiple light apart from sensor, and extracts in the first configuration file by described identical configurable data;
Resolution unit, for resolving described first configuration file, generate the second configuration file, configuration data in described first configuration file and described second configuration file comprises: multiple light apart from the identification information of sensor and often kind of light apart from the configuration data of sensor, the identification information of described light apart from sensor and the configuration data one_to_one corresponding of described light distance sensor;
Transmission unit, transfers in mobile terminal read-only memory ROM for described second configuration file described resolution unit generated, and makes the configuration data chosen described in the utilization of described mobile terminal drive light distance sensor in described mobile terminal.
9. in mobile terminal as claimed in claim 8, light is apart from the driving generating apparatus of sensor, and it is characterized in that, described first configuration file is .config formatted file, and described second configuration file is .bin formatted file.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310681003.1A CN104714810A (en) | 2013-12-12 | 2013-12-12 | Drive method and device for optical distance sensor in mobile terminal and drive generating method for optical distance sensor in mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310681003.1A CN104714810A (en) | 2013-12-12 | 2013-12-12 | Drive method and device for optical distance sensor in mobile terminal and drive generating method for optical distance sensor in mobile terminal |
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| CN104714810A true CN104714810A (en) | 2015-06-17 |
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Cited By (4)
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| CN105260195A (en) * | 2015-11-23 | 2016-01-20 | 小米科技有限责任公司 | Terminal software configuration method and device |
| CN105279003A (en) * | 2015-11-23 | 2016-01-27 | 小米科技有限责任公司 | Terminal software configuration method and apparatus |
| CN112506571A (en) * | 2020-10-29 | 2021-03-16 | 浙江吉利控股集团有限公司 | Drive adaptation method and device for road end sensor in vehicle-road cooperation, storage medium and equipment |
| CN113259888A (en) * | 2021-04-25 | 2021-08-13 | 黑芝麻智能科技(上海)有限公司 | Sensor configuration method and device, computer equipment and storage medium |
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| CN102148940A (en) * | 2010-02-05 | 2011-08-10 | 凹凸电子（武汉）有限公司 | Method and equipment for controlling image sensor, and image pick-up system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105260195A (en) * | 2015-11-23 | 2016-01-20 | 小米科技有限责任公司 | Terminal software configuration method and device |
| CN105279003A (en) * | 2015-11-23 | 2016-01-27 | 小米科技有限责任公司 | Terminal software configuration method and apparatus |
| CN105260195B (en) * | 2015-11-23 | 2019-09-17 | 小米科技有限责任公司 | A kind of method and device of terminal software configuration |
| CN112506571A (en) * | 2020-10-29 | 2021-03-16 | 浙江吉利控股集团有限公司 | Drive adaptation method and device for road end sensor in vehicle-road cooperation, storage medium and equipment |
| CN113259888A (en) * | 2021-04-25 | 2021-08-13 | 黑芝麻智能科技(上海)有限公司 | Sensor configuration method and device, computer equipment and storage medium |
| US11789882B2 (en) | 2021-04-25 | 2023-10-17 | Black Sesame Technologies Inc. | Sensor configuration method, apparatus, computer equipment and storage medium |
| CN113259888B (en) * | 2021-04-25 | 2024-04-30 | 黑芝麻智能科技(上海)有限公司 | Sensor configuration method, device, computer equipment and storage medium |
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