CN1808162A - Method for providing battery information in accordance with use environment - Google Patents
Method for providing battery information in accordance with use environment Download PDFInfo
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- CN1808162A CN1808162A CN 200510023382 CN200510023382A CN1808162A CN 1808162 A CN1808162 A CN 1808162A CN 200510023382 CN200510023382 CN 200510023382 CN 200510023382 A CN200510023382 A CN 200510023382A CN 1808162 A CN1808162 A CN 1808162A
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- power consumption
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Abstract
The invention relates to method for providing cell information according to using environment. The invention comprises steps of: first step: respectively detecting cell residual and the device using environment; second step: detecting the cell available time according to the detected cell residual and using environment; third step: outputting cell information with detecting time.
Description
(1) technical field
The present invention is relevant in the device of use battery supplies such as portable optic disk device, can detect the pot life of battery, and a kind of technology that the method for battery information is provided according to environment for use of testing result is provided to the user.
(2) background technology
Usually, in the device of the limited battery supplies of use such as portable optic disk device, can should detection information offer the user, so that the user grasps the pot life of battery by detecting the charged state of battery.To the method that provide of existing battery information be elaborated below.
Fig. 1 is the structural representation of portable optic disk device of the prior art.Portable optic disk device of the prior art is made up of following structure: promptly, and the light picker 20 of reading and recording signal from CD 10; From light picker 20 detected signals, generate and export high frequency regeneration signal (RF), servo error signal (FE, TE), and the high frequency regeneration signal is carried out repercussions normalization handle, then the R/F device of outwards exporting with the form of bianry signal 30; Utilize and phase locked self pulse of binary signal, above-mentioned binary signal is reverted to the digital signal processor (DSP) 40 of raw data; The spindle motor 11 of rotating disc 10; The turboshaft engine 21 of mobile light picker 20; Drive the driver 60 of above-mentioned two engines; By the servo error signal (FE, TE) and CD 10 velocities of rotation of above-mentioned generation and output, the servomechanism 50 of Control Driver 60 driving conditions; At CD 10, carry out the microcomputer 70 that drives order; Detect the battery allowance detecting device 81 of battery 80 surpluses; According to detected battery allowance, the LCD (LCD) 71 of output and demonstration battery information.
In the portable optic disk device in the prior art, can utilize the charge power supply of battery 80 to drive optical disc apparatus.As mentioned above, when the charge power supply of utilizing battery 80 drives said apparatus, microcomputer 70 will just according to current battery allowance, provide the details of relevant battery 80 according to detected battery 80 current charge volumes in battery allowance detecting device 81.For example, microcomputer 70 provides the charge information of associated batteries such as charging, 3/1 charging, 2/1 charging fully by LCD 71.In view of the above, the user can estimate the pot life of battery 80.
Because system only provides battery informations such as charging, 3/1 charging, 2/1 charging fully, so the user can't accurately grasp the pot life of battery but in the prior art.
Power consumption during this external use battery is subjected to the influence of optical disc apparatus environment for use, promptly because of inserting the optical disc types installed, driving condition (doubly speed, volume, LCD brightness ...) etc. the difference of factor and difference to some extent.But in the prior art, give no thought to this factor of environment for use of device, only, provide battery information by detecting the current surplus of battery.Therefore, behind the current information that battery is provided, during the environment for use of modifier, as become doubly that speed increases or during environment for use that battery power consumption such as volume increase increase, the time used of battery will not reach the battery pot life that the user estimates.Therefore, can the user often be taken place think phenomenons such as battery breaks down by mistake.
(3) summary of the invention
The objective of the invention is in order to solve the above-mentioned problems in the prior art, a kind of battery power consumption that detects and preserve by the current environment for use with reference to equality circuit is provided, detect the actual pot life of current battery allowance, so as the user grasp battery service time exactly provide the method for battery information according to environment for use.In view of the above, the user is operative installations more effectively, and can provide battery information accurately according to the environment for use of device.
To achieve these goals, provide the method for battery information to form according to environment for use among the present invention: promptly, first step, to detect the environment for use of battery allowance and device respectively by following several steps; Second step, according to above-mentioned detected battery allowance and environment for use, continue to detect the pot life of battery; Third step, output contain the battery information of detection time.The technology of the present invention can be according to the current environment for use of battery allowance and device, detect and provide the pot life of battery, and the user also can accurately grasp the pot life information of battery according to the current environment for use of device, and can change by the environment for use of device, prolong the service time of battery.
Effect of the present invention:
As mentioned above, the method that battery information is provided according to environment for use of the present invention, in the device of the limited battery supplies of use such as portable optic disk device, can be according to the surplus of battery and the current environment for use of device, detect the actual pot life of battery, and detected battery information offered the user, so that the user grasps the battery pot life corresponding to the device environment for use exactly.In view of the above, the user can prolong the time used of battery by the environment for use of modifier.
For further specifying above-mentioned purpose of the present invention, design feature and effect, the present invention is described in detail below with reference to accompanying drawing.
(4) description of drawings
Fig. 1 is the structural representation of portable optic disk device of the prior art.
Fig. 2 adopts among the present invention one of optical disc apparatus that the battery information technology is provided according to environment for use
The example structure synoptic diagram.
Fig. 3 is in the present invention, and the process flow diagram of the correct embodiment of battery information technology is provided according to environment for use.
Fig. 4 is according to the present invention, detects and be kept at the device in the storer (EEPROM) among Fig. 2 in advance, the battery power consumption exemplary plot in environment for use.
The symbol description of major part in the accompanying drawing:
10: CD 11: spindle motor
20: light picker 21: turboshaft engine
30:R/F device 40: digital signal processor
50: servomechanism 60: driver
70: microcomputer 71: LCD
72: storer 80: battery
81: the battery allowance detecting device
(5) embodiment
Below with reference to accompanying drawings to providing the embodiment of the method for battery information to be elaborated according to environment for use among the present invention.
Fig. 2 adopts the example structure synoptic diagram that the optical disc apparatus of battery information technology is provided according to environment for use among the present invention.On the basis identical with structure among Fig. 1, also comprise environment for use in apparatus of the present invention according to device, promptly insert optical disc types and the driving condition of installing, detect the storer (EEPROM) 72 of also preserving battery power consumption.Microcomputer 70 detects the actual pot life of battery 80 according to the current surplus of battery 80 with corresponding to storer 72 battery power consumption of installing current environment for use, and it is presented on the LCD 71.
Fig. 3 is in the present invention, and the process flow diagram of the embodiment of battery information technology is provided according to environment for use.With reference to the design feature among Fig. 2, provide method to be elaborated below to the battery information among Fig. 3.
As shown in Figure 4, in storer 72, detected and preserved corresponding to the battery power consumption information of every kind of optical disc types with the device driving condition.Example, the DVD CD, the basic power consumption of tentative standard (Normal) state is 1000mA, and the battery power consumption in the tentative standard doubly fast (16X) also is 1000mA, so as shown in Figure 4, under the state of high power speed (32X), battery power consumption is 1600mA in the DVD device, and under the state of low power speed (8X), battery power consumption then is 600mA.In addition, also comprise the highest, the minimum volume of every kind of optical disc types and device driving condition among Fig. 4, the battery power consumption of the highest, minimum brightness etc.
The flow process of the embodiment that the battery information technology is provided according to environment for use of the present invention is as follows:
S10, S11, under above-mentioned state, if after opening the power supply of (On) device, the driver module of user's selecting apparatus (for example, play), microcomputer 70 will be carried out the driver module (for example, playing) that the user selectes so, battery allowance detecting device 81 then will detect the current charge volume of battery 80, i.e. the current surplus of battery.At this moment, microcomputer 70 is the current environment for use of pick-up unit, promptly detects and inserts CD 10 types of installing, the environments for use such as brightness, color of speed, volume, LCD doubly.
S12, S13, if in detected environment for use, the type of CD 10 is DVD, doubly speed and volume are the highest setting (Max), the brightness of LCD 71 and then be that standard (Normal) is provided with, microcomputer 70 will be confirmed the power consumption corresponding to detected environment for use respectively from storer 72 so, and according to detected battery allowance and the power consumption that confirms, detect the actual pot life of battery 80.At this moment, microcomputer 70 has been determined the pot life under battery 80 complete charged states, therefore can detect the actual pot life of battery 80 from detected battery allowance and fixed power consumption.
S14, as mentioned above, in case detect the actual pot life of battery 80, microcomputer 70 will show the detected battery information that comprises temporal information in LCD 71, as showing information such as " under current environments for use, battery also can use 1 hour 40 minutes ".At this moment, microcomputer 70 also can provide detected battery allowance simultaneously.
According to user's requirement, microcomputer 70 will show the battery power consumption information corresponding to environment for use that is kept among the EEPROM72 in LCD 71, and from above-mentioned battery information, confirm the user of battery 80 pot lifes, the information of the battery power consumption that can provide from output also, the environment for use of confirming to prolong the required device of battery 80 pot lifes.
S20, S30, because variation according to driver module or environment for use, the power consumption of battery 80 also can change, therefore microcomputer 70 is under the state of powered-down not, whenever the driver module at device (for example changes, play--in the time of FF) or environment for use when changing (32 times of speed of 16 times of speed), battery allowance and environment for use are detected in the capital, and according to this testing result, again detect the actual pot life of battery 80, then detected battery information is presented on the LCD 71.
In addition, also can periodically detect the pot life of battery 80, and detected associated batteries information is provided.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the present invention, and be not to be used as limitation of the invention, as long as in connotation scope of the present invention, all will drop in the scope of claims of the present invention variation, the modification of the above embodiment.
Claims (6)
1, a kind ofly provide the method for battery information, it is characterized in that forming by following several steps according to environment for use:
First step, detect the environment for use of battery allowance and device respectively;
Second step, according to above-mentioned detected battery allowance and environment for use, continue to detect the pot life of battery;
Third step, output contain the battery information of detection time.
2, as claimed in claim 1ly provide the method for battery information, it is characterized in that according to environment for use:
In described second step, also should comprise following two steps:
One, from detect and preserve the storer of battery power consumption information corresponding to every kind of optical disc types and device driving condition, confirm corresponding to detecting the environment for use battery power consumption;
Two, according to above-mentioned detected battery allowance and the power consumption that confirms, detect the actual pot life of battery.
3, as claimed in claim 2ly provide the method for battery information, it is characterized in that also should comprising the steps: if the user claims according to environment for use
Output also provides the battery power consumption that is kept in storer information.
4, as claimed in claim 1ly provide the method for battery information, it is characterized in that according to environment for use:
In described environment for use, should comprise optical disc types that insert to install, the doubly brightness and the color of speed, volume, LCD.
5, as claimed in claim 1ly provide the method for battery information, it is characterized in that according to environment for use:
When the driver module of described device or described environment for use change, all should carry out described first step～third step.
6, as claimed in claim 1ly provide the method for battery information, it is characterized in that according to environment for use:
In described battery information, should comprise detected battery allowance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510023382 CN1808162A (en) | 2005-01-17 | 2005-01-17 | Method for providing battery information in accordance with use environment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510023382 CN1808162A (en) | 2005-01-17 | 2005-01-17 | Method for providing battery information in accordance with use environment |
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| CN1808162A true CN1808162A (en) | 2006-07-26 |
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| CN 200510023382 Pending CN1808162A (en) | 2005-01-17 | 2005-01-17 | Method for providing battery information in accordance with use environment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101995554A (en) * | 2010-11-03 | 2011-03-30 | 无敌科技(西安)有限公司 | Electronic device with power state evaluation function and power evaluation method thereof |
| CN102159961A (en) * | 2008-09-22 | 2011-08-17 | 日本胜利株式会社 | Electronic device, method for displaying battery remaining power and method for displaying operable duration |
| CN102577022A (en) * | 2009-10-13 | 2012-07-11 | 松下电器产业株式会社 | Power source device and vehicle |
-
2005
- 2005-01-17 CN CN 200510023382 patent/CN1808162A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102159961A (en) * | 2008-09-22 | 2011-08-17 | 日本胜利株式会社 | Electronic device, method for displaying battery remaining power and method for displaying operable duration |
| CN102159961B (en) * | 2008-09-22 | 2013-12-25 | 日本胜利株式会社 | Electronic device, method for displaying battery remaining power and method for displaying operable duration |
| CN102577022A (en) * | 2009-10-13 | 2012-07-11 | 松下电器产业株式会社 | Power source device and vehicle |
| CN101995554A (en) * | 2010-11-03 | 2011-03-30 | 无敌科技(西安)有限公司 | Electronic device with power state evaluation function and power evaluation method thereof |
| CN101995554B (en) * | 2010-11-03 | 2014-04-23 | 无敌科技(西安)有限公司 | Electronic device with power state evaluation function and power evaluation method thereof |
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