CN104422473A - Sensor calibration method, device and handheld electronic equipment - Google Patents
Sensor calibration method, device and handheld electronic equipment Download PDFInfo
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- CN104422473A CN104422473A CN201310371167.4A CN201310371167A CN104422473A CN 104422473 A CN104422473 A CN 104422473A CN 201310371167 A CN201310371167 A CN 201310371167A CN 104422473 A CN104422473 A CN 104422473A
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Abstract
The invention provides a sensor calibration method, device and handheld electronic equipment, relates to the field of calibration of sensors, and solves the problem in the prior art that the credibility of data detected by a sensor on the handheld electronic equipment is not high. The sensor calibration method includes: using a sensor arranged on handheld electronic equipment to collect corresponding original data; preprocessing the original data to obtain stand-alone data; when the handheld electronic equipment enters an effective range of a certain local area network that is partitioned in advance, transmitting to share the stand-alone data in all handheld electronic equipment in the scanned effective range; and processing all the stand-alone data shared by all the handheld electronic equipment in the effective range in a set comprehensive processing system. The scheme of the sensor calibration method provided by the invention comprehensively takes data of a plurality of pieces of handheld electronic equipment for reference to perform calibration, thereby improving data credibility, and decreasing an error rate.
Description
Technical field
The present invention relates to pick up calibration field, particularly a kind of sensor calibrating method, device and hand-hold electronic equipments.
Background technology
Along with the development of society, Intelligent handhold electronic equipment has been applied generally, mostly configures the multiple sensor for detecting ambient conditions, such as magnetic field sensor, temperature sensor, humidity sensor etc. in existing Intelligent handhold electronic equipment.But often kind of sensor only has one usually, the accuracy of its numerical value detected has very large deviation sometimes, and confidence level is not high.
For the problems referred to above, in prior art, had some solutions, but these schemes still also exist defect.
Existing solution 1: carry out repeated detection with the sensor on hand-hold electronic equipments, average.The shortcoming that the program exists is: remain and detected by same sensor, if remarkable deviation appears in sensor itself, its mean value also will have obvious deviation.
Existing solution 2: the sensor on hand-hold electronic equipments is calibrated.The shortcoming that the program exists is: the calibration environment before dispatching from the factory is different with the environment in the actual use of user, the limited use of calibration, and user is not easy to find correcting device.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of sensor calibrating method, device and hand-hold electronic equipments, the problem that the data reliability that the sensor in solution prior art on hand-hold electronic equipments detects is not high.
For solving the problems of the technologies described above, embodiments of the invention provide a kind of sensor calibrating method, comprising:
Utilize the sensor that hand-hold electronic equipments configures, gather corresponding raw data;
Described raw data is carried out pre-service, obtains unit data;
By described unit data, time in the effective range that described hand-hold electronic equipments enters into a certain LAN divided in advance, transmission shares on all hand-hold electronic equipments in the described effective range that scans;
By all unit data that all hand-hold electronic equipments in described effective range are shared, process in the total system set.
Wherein, described raw data carries out pre-service by the processing unit on described hand-hold electronic equipments.
Wherein, the sensor calibration steps also comprises:
Described unit data are named according to IMEI IMEI.
Wherein, described unit data are wirelessly transmitted on all hand-hold electronic equipments in the described effective range that shares to and scan.
Wherein, the total system set described in is any hand-hold electronic equipments in described effective range.
Wherein, by all unit data that all hand-hold electronic equipments in described effective range are shared, the step of carrying out processing in the total system set comprises:
Described all unit data are processed according to predefined algorithm in the total system set.
Wherein, by all unit data that all hand-hold electronic equipments in described effective range are shared, the step of carrying out processing in the total system set is specially:
By all unit data that all hand-hold electronic equipments in described effective range are shared, regularly process in the described total system set; Or
By all unit data that all hand-hold electronic equipments in described effective range are shared, after receiving the scanning computations that user provides, process in the described total system set.
Wherein, the sensor calibration steps also comprises:
Data transmission after described total system process is shared on all hand-hold electronic equipments in the described effective range scanned.
In order to solve the problems of the technologies described above, embodiments of the invention additionally provide a kind of calibrating device for sensors, comprising:
Acquisition module, for utilizing the sensor that hand-hold electronic equipments configures, gathers corresponding raw data;
Pretreatment module, for described raw data is carried out pre-service, obtains unit data;
First transport module, for by described unit data, time in the effective range that described hand-hold electronic equipments enters into a certain LAN divided in advance, transmission shares on all hand-hold electronic equipments in the described effective range that scans;
Overall treatment module, processes in the total system set for all unit data shared by all hand-hold electronic equipments in described effective range.
Wherein, the sensor calibrating installation also comprises:
Name module, for naming described unit data according to IMEI IMEI.
Wherein, the sensor calibrating installation also comprises:
Second transport module, for sharing to all hand-hold electronic equipments in the described effective range scanned by the data transmission after described total system process.
In order to solve the problems of the technologies described above, embodiments of the invention additionally provide a kind of hand-hold electronic equipments, comprising: calibrating device for sensors as above.
The beneficial effect of technique scheme of the present invention is as follows:
The sensor calibrating method of the embodiment of the present invention, first pre-service is carried out to the corresponding raw data of the sensor collection on hand-hold electronic equipments, obtain unit data, then time in the effective range that hand-hold electronic equipments enters into a certain LAN divided in advance, the transmission of unit data is shared on all hand-hold electronic equipments in the effective range scanned, finally by all unit data that all hand-hold electronic equipments in effective range are shared, process in the total system set.The data combining multiple stage hand-hold electronic equipments are calibrated, and improve data reliability, reduce error rate.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of sensor calibrating method of the present invention;
Fig. 2 be sensor calibrating method of the present invention same LAN in communication schematic diagram between hand-hold electronic equipments;
Fig. 3 is the system chart of calibrating device for sensors of the present invention.
Embodiment
For making the technical problem to be solved in the present invention, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The sensor calibrating method of the embodiment of the present invention, the data of the comprehensive multiple stage hand-hold electronic equipments of energy are calibrated, and improve data reliability, reduce error rate.
As shown in Figure 1 and Figure 2, the sensor calibrating method of the embodiment of the present invention, comprising:
Step 11, utilizes the sensor that hand-hold electronic equipments configures, and gathers corresponding raw data;
Step 12, carries out pre-service by described raw data, obtains unit data;
Step 13, by described unit data, time in the effective range that described hand-hold electronic equipments enters into a certain LAN divided in advance, transmission shares on all hand-hold electronic equipments in the described effective range that scans;
Step 14, by all unit data that all hand-hold electronic equipments in described effective range are shared, processes in the total system set.
The sensor calibrating method of the embodiment of the present invention, first pre-service is carried out to the corresponding raw data of the sensor collection on hand-hold electronic equipments, obtain unit data, then time in the effective range that hand-hold electronic equipments enters into a certain LAN divided in advance, the transmission of unit data is shared on all hand-hold electronic equipments in the effective range scanned, finally by all unit data that all hand-hold electronic equipments in effective range are shared, process in the total system set.The data combining multiple stage hand-hold electronic equipments are calibrated, and improve data reliability, reduce error rate.
In above-mentioned steps 11, described raw data can carry out pre-service by the processing unit on described hand-hold electronic equipments.
Wherein, any system that may be used for processing data on hand-hold electronic equipments can as this processing unit.Concrete, this processing unit can be the central processor CPU on hand-hold electronic equipments.
Now, preprocessing process can more convenient, carry out efficiently.
The sensor calibration steps of the embodiment of the present invention, can further include: described unit data named according to IMEI IMEI.
Now, total system, when processing data, can clearly distinguish different hand-hold electronic equipments by the name of unit data.
A kind of specific embodiment, unit data are designated as Ds, and provide the IMEI number of the hand-hold electronic equipments of these unit data to be 9876543210, then these unit data can called after Ds9876543210.
In above-mentioned steps 13, described unit data can be transmitted on all hand-hold electronic equipments in the described effective range that shares to and scan to wirelessly.
Wherein, this wireless mode can be global system for mobile communications GSM, bluetooth Blutetooth, wireless network WIFI, close range wireless communication NFC etc.
Certainly, aforesaid way only illustrates, in prior art, any wireless mode that can realize short-distance transmission can be applied in specific embodiments of the invention, in this citing that differs.
In specific embodiments of the invention, LAN can be divided by Wireless Ad Hoc Networks.Concrete, Wireless Ad Hoc Networks can by self-defining agreement or existing agreement, equipment multiple stage being met specified conditions (such as, IMEI is in some number section or same brand) is included in a LAN, thus realizes the division of LAN.
In above-mentioned steps 14, described in the total system that sets be any hand-hold electronic equipments in described effective range.Preferably, every platform hand-hold electronic equipments in effective range can be set all as total system.Now, when arbitrary hand-hold electronic equipments shifts out in effective range, the processing procedure of data still normally can be carried out on other hand-hold electronic equipments.
The step of above-mentioned steps 14 comprises: described all unit data processed according to predefined algorithm in the total system set.Wherein, this predefined algorithm can be weighted mean.
The step of above-mentioned steps 14 is specially: all unit data shared by all hand-hold electronic equipments in described effective range, regularly process in the described total system set; Or by all unit data that all hand-hold electronic equipments in described effective range are shared, after receiving the scanning computations that user provides, process in the described total system set.Certainly, above-mentioned steps 14 can also be: described all unit data are regularly processed according to predefined algorithm by all unit data shared by all hand-hold electronic equipments in described effective range in the total system set; Or by all unit data that all hand-hold electronic equipments in described effective range are shared, after receiving the scanning computations that user provides, described all unit data are processed according to predefined algorithm in the total system set.
The sensor calibration steps of the embodiment of the present invention, can further include:
Data transmission after described total system process is shared on all hand-hold electronic equipments in the described effective range scanned.
Now, arbitrary hand-hold electronic equipments in effective range can obtain the calibration data after total system process.
Wherein, if the every platform hand-hold electronic equipments in effective range is all as total system, and be all process according to identical predefine algorithm, every platform hand-hold electronic equipments then in effective range can directly obtain identical calibration data, now, after any device processes, the data transmission after by process can not be needed to share on all hand-hold electronic equipments in effective range, carry out second communication.
The sensor calibrating method of the embodiment of the present invention, does not need special correcting device, easily realizes, and the data combining multiple stage hand-hold electronic equipments are calibrated, and improve data reliability, reduce error rate.
Specific embodiments of the invention are illustrated as follows below.
Assuming that the IMEI of hand-hold electronic equipments is 9876543211, after sensor on hand-hold electronic equipments collects corresponding raw data, pre-service is carried out by the CPU on hand-hold electronic equipments, obtain unit data Ds, then by unit data Ds called after Ds9876543211, time in the effective range that hand-hold electronic equipments enters into a certain LAN A divided in advance, unit data Ds transmission is shared on all hand-hold electronic equipments in the effective range scanned, finally all unit data that all hand-hold electronic equipments in effective range are shared regularly are processed by average weighted algorithm in the total system set.The data combining multiple stage hand-hold electronic equipments are calibrated, and improve data reliability, reduce error rate.
As shown in Figure 2, embodiments of the invention additionally provide a kind of calibrating device for sensors, comprising:
Acquisition module, for utilizing the sensor that hand-hold electronic equipments configures, gathers corresponding raw data;
Pretreatment module, for described raw data is carried out pre-service, obtains unit data;
First transport module, for by described unit data, time in the effective range that described hand-hold electronic equipments enters into a certain LAN divided in advance, transmission shares on all hand-hold electronic equipments in the described effective range that scans;
Overall treatment module, processes in the total system set for all unit data shared by all hand-hold electronic equipments in described effective range.
The calibrating device for sensors of the embodiment of the present invention, the data of the comprehensive multiple stage hand-hold electronic equipments of energy are calibrated, and improve data reliability, reduce error rate.
The sensor calibrating installation of the embodiment of the present invention, can further include:
Name module, for naming described unit data according to IMEI IMEI.
Wherein, raw data described in pretreatment module can carry out pre-service by the processing unit on described hand-hold electronic equipments.Make preprocessing process can more convenient, carry out efficiently.
Wherein, the data of unit described in transport module can be transmitted on all hand-hold electronic equipments in the described effective range that shares to and scan to wirelessly.Concrete, this wireless mode can be global system for mobile communications GSM, bluetooth Blutetooth, wireless network WIFI, close range wireless communication NFC etc.Certainly, aforesaid way only illustrates, in prior art, any wireless mode that can realize short-distance transmission can be applied in specific embodiments of the invention, in this citing that differs.
In specific embodiments of the invention, described in the total system that sets be any hand-hold electronic equipments in described effective range.
Wherein, overall treatment module is specifically for processing described all unit data according to predefined algorithm in the total system set.
Further, overall treatment module, specifically for all unit data shared by all hand-hold electronic equipments in described effective range, regularly processes in the described total system set; Or by all unit data that all hand-hold electronic equipments in described effective range are shared, after receiving the scanning computations that user provides, process in the described total system set.
The sensor calibrating installation of the embodiment of the present invention, can further include:
Second transport module, for sharing to all hand-hold electronic equipments in the described effective range scanned by the data transmission after described total system process.
The calibrating device for sensors of the embodiment of the present invention is the device corresponding with the sensor calibration steps, all implementations in said method are all applicable in the embodiment of this device, can reach too: the data of comprehensive multiple stage hand-hold electronic equipments are calibrated, improve data reliability, reduce error rate.
Because the calibrating device for sensors of the embodiment of the present invention is applied to hand-hold electronic equipments, therefore, the embodiment of the present invention additionally provides a kind of hand-hold electronic equipments, comprising: the calibrating device for sensors as described in above-described embodiment.Wherein, the described example that realizes of the sensor calibrating installation is all applicable in the embodiment of this hand-hold electronic equipments, also can reach identical technique effect.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (12)
1. a sensor calibrating method, is characterized in that, comprising:
Utilize the sensor that hand-hold electronic equipments configures, gather corresponding raw data;
Described raw data is carried out pre-service, obtains unit data;
By described unit data, time in the effective range that described hand-hold electronic equipments enters into a certain LAN divided in advance, transmission shares on all hand-hold electronic equipments in the described effective range that scans;
By all unit data that all hand-hold electronic equipments in described effective range are shared, process in the total system set.
2. method according to claim 1, is characterized in that, described raw data carries out pre-service by the processing unit on described hand-hold electronic equipments.
3. method according to claim 1, is characterized in that, also comprises: described unit data named according to IMEI IMEI.
4. method according to claim 1, is characterized in that, described unit data are wirelessly transmitted on all hand-hold electronic equipments in the described effective range that shares to and scan.
5. method according to claim 1, is characterized in that, described in the total system that sets be any hand-hold electronic equipments in described effective range.
6. method according to claim 1, is characterized in that, by all unit data that all hand-hold electronic equipments in described effective range are shared, the step of carrying out processing in the total system set comprises:
Described all unit data are processed according to predefined algorithm in the total system set.
7. method according to claim 1, is characterized in that, by all unit data that all hand-hold electronic equipments in described effective range are shared, the step of carrying out processing in the total system set is specially:
By all unit data that all hand-hold electronic equipments in described effective range are shared, regularly process in the described total system set; Or
By all unit data that all hand-hold electronic equipments in described effective range are shared, after receiving the scanning computations that user provides, process in the described total system set.
8. method according to claim 1, is characterized in that, also comprises:
Data transmission after described total system process is shared on all hand-hold electronic equipments in the described effective range scanned.
9. a calibrating device for sensors, is characterized in that, comprising:
Acquisition module, for utilizing the sensor that hand-hold electronic equipments configures, gathers corresponding raw data;
Pretreatment module, for described raw data is carried out pre-service, obtains unit data;
First transport module, for by described unit data, time in the effective range that described hand-hold electronic equipments enters into a certain LAN divided in advance, transmission shares on all hand-hold electronic equipments in the described effective range that scans;
Overall treatment module, processes in the total system set for all unit data shared by all hand-hold electronic equipments in described effective range.
10. device according to claim 9, is characterized in that, also comprises:
Name module, for naming described unit data according to IMEI IMEI.
11. devices according to claim 9, is characterized in that, also comprise:
Second transport module, for sharing to all hand-hold electronic equipments in the described effective range scanned by the data transmission after described total system process.
12. 1 kinds of hand-hold electronic equipments, is characterized in that, comprising: the calibrating device for sensors as described in any one of claim 9-11.
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| CN201310371167.4A CN104422473A (en) | 2013-08-22 | 2013-08-22 | Sensor calibration method, device and handheld electronic equipment |
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| CN201310371167.4A CN104422473A (en) | 2013-08-22 | 2013-08-22 | Sensor calibration method, device and handheld electronic equipment |
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Cited By (1)
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