CN203385858U - Mobile terminal with distance measuring function - Google Patents
Mobile terminal with distance measuring function Download PDFInfo
- Publication number
- CN203385858U CN203385858U CN201320467012.6U CN201320467012U CN203385858U CN 203385858 U CN203385858 U CN 203385858U CN 201320467012 U CN201320467012 U CN 201320467012U CN 203385858 U CN203385858 U CN 203385858U
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- Prior art keywords
- laser
- mobile terminal
- processor
- timer
- distance measurement
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Abstract
The utility model discloses a mobile terminal with a distance measuring function. The mobile terminal comprises a processor, a laser emitter, a laser receiver and a timer. The laser emitter is used for receiving the control of the processor and emitting a laser beam to a set target; the laser receiver is used for receiving the laser beam reflected by the target; the timer is used for calculating the time from the moment that the laser emitter emits the laser beam to the moment that the laser receiver receives the emitted laser beam, and giving a feedback of a result to the processor; and the processor is used for obtaining the distance from the set target according to the calculated time fed back by the timer. According to the mobile terminal with the distance measuring function brought forward by the utility model, a distance can be measured by using the characteristics that the laser color is pure, the capability concentration is high and the directivity is good. The laser light emitted by the laser emitter of the mobile terminal, after reflected by a measured object, is received by the laser receiver, the timer simultaneously records the round-trip time of the laser light, and the distance between a distance measuring instrument and the measured object is one half of the product of the light velocity and the round-trip time.
Description
Technical field
The utility model belongs to the mobile communication equipment technical field, relates to a kind of mobile terminal, relates in particular to a kind of mobile terminal with distance measurement function.
Background technology
The laser ranging instrument is professional measuring equipment, and speed simple to operate is fast and accurate, and its error is only one of 1/5th to hundreds of parts of optical range finder.Concerning professional construction work people; it is the professional tool of convenient and efficient; for domestic consumer; it can be used for measuring oneself house; do not need too much professional knowledge and complicated operation instructions just can well grasp, more can protect the economic interests next to the skin of oneself while especially for the clear and definite floor space of needs, determining property right.
Nowadays mobile phone has become requisite communication tool in people's daily life, and the mobile phone that has a power is majority's idea.In mobile phone, be the distance measurement function collection a lot of professional persons' demand, they not in meeting because go on-the-spot band instrument too many and leave behind this instrument and worry.
In view of this, nowadays, in the urgent need to designing a kind of mobile phone with distance measurement function, the R&D and production of this mobile phone, all benefit to consumer or the producer.
The utility model content
Technical problem to be solved in the utility model is: a kind of mobile terminal with distance measurement function is provided, can measures quickly and easily the distance with target setting.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of mobile terminal with distance measurement function, described mobile terminal comprises: processor, generating laser, laser pickoff, timer, described processor connects respectively generating laser, laser pickoff, timer;
Described generating laser in order to the control of accepting processor to target setting Emission Lasers bundle;
Described laser pickoff is in order to the laser beam of receiving target reflection;
Described timer is in order to calculate the time that receives the Emission Lasers bundle from generating laser Emission Lasers bundle to laser pickoff, and by result feedback to described processor;
Described processor obtains the distance with target setting in order to the gate time according to timer feedback.
As a kind of preferred version of the present utility model, described mobile terminal is mobile phone or panel computer.
As a kind of preferred version of the present utility model, described mobile terminal also comprises the display screen be connected with processor.
As a kind of preferred version of the present utility model, described mobile terminal also comprises housing, and described generating laser, laser pickoff are arranged in housing; One end of described housing is provided with two holes, and generating laser, laser pickoff arrange near corresponding hole.
As a kind of preferred version of the present utility model, described mobile terminal is provided with load module, and this load module is connected with described processor.
As a kind of preferred version of the present utility model, described load module is keyboard.
As a kind of preferred version of the present utility model, described load module is touch-screen.
The beneficial effects of the utility model are: the mobile terminal with distance measurement function the utility model proposes, utilize the color of laser pure, the capability set moderate is high and the good characteristics of directivity are found range.The laser that the mobile terminal generating laser is launched is received by laser pickoff again after the reflection of measured object, timer is the round time of recording laser simultaneously, pressing half of product of the light velocity and two-way time, is exactly the distance between stadimeter and object being measured.Major function of the present utility model has: measuring distance is generally in 200 meters, and precision is in the 2mm left and right; Except the energy measuring distance, can also calculate the volume of measuring object.
The accompanying drawing explanation
Fig. 1 is the composition schematic diagram that the utlity model has the mobile terminal of distance measurement function.
Fig. 2 is for utilizing the utility model to realize mobile phone distance measurement function system framework process flow diagram.
Fig. 3 utilizes the utility model mobile terminal to carry out the process flow diagram of range observation.
Embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing.
Embodiment mono-
Refer to Fig. 1, the utility model has disclosed a kind of mobile terminal with distance measurement function, and described mobile terminal can be the mobile devices such as mobile phone or panel computer.Described mobile terminal comprises: processor 1, generating laser 2, laser pickoff 3, timer 4, display screen 5, described processor 1 connects respectively generating laser 2, laser pickoff 3, timer 4, display screen 5.
Described generating laser 2 in order to the control of accepting processor 1 to target setting Emission Lasers bundle; Described laser pickoff 3 is in order to the laser beam of receiving target reflection; Described timer 4 is in order to calculate from generating laser 2 Emission Lasers bundles to laser pickoff for 3 times that receive the Emission Lasers bundles, and by result feedback to described processor 1; The gate time that described processor 1 feeds back according to timer 2 obtains the distance (or realizing by range counter) with target setting, and the distance that will calculate shows by display screen 5.
Described mobile terminal also comprises housing, and described generating laser 2, laser pickoff 3 are arranged in housing; One end of described housing is provided with two holes, and generating laser 2, laser pickoff 3 arrange near corresponding hole, and corresponding one of them hole of the transmitting terminal of generating laser 2 arranges, and corresponding another hole of the receiving end of laser pickoff 3 arranges.
Described mobile terminal can also be provided with load module, and this load module is connected with described processor 1.Described load module can be keyboard, or is touch-screen.
In the present embodiment, described mobile terminal is mobile phone, the top of mobile phone arranges generating laser, can penetrate a branch of very thin laser to impact point, and by the laser beam of photovalve (laser pickoff) receiving target of interior of mobile phone reflection, timer is measured laser beam from being transmitted into the time of reception, thereby calculates observer's range-to-go, and result is presented on mobile phone screen.
Embedded in mobile phone software can arrange some attributes of laser beam, comprises the pattern (single range observation or continuous coverage) of measurement, and the setting of laser beam signal tone, measuring unit arrange etc.When starting application program, initialization information is the information that rear preservation is set.The handset starting stadimeter, the status information of stadimeter before the screen of mobile phone is taken in, and can revise at any time.During bolt down procedure, if revised the configuration information of stadimeter, whether prompting preserves; If preserve configuration information before covered.
Can be so that the construction work user use mobile phone on-the-spot range finding at any time by the utility model, simple and convenient, distance measurement function is integrated on mobile phone, is convenient for carrying, and has increased multifunctionality and the practicality of mobile phone.
In the utility model, refer to Fig. 2, utilize the method to set up of mobile phone for measuring distance to comprise the steps:
1. after the mobile phone power-on initialization, the user starts this application program, enters the laser range finder functional module.
2. after the entered function module, when the user starts this program first, whether program prompts user " sets a property ".
3. after the user confirms to set a property, enter the interface that sets a property, program will provide the easiest operation setting for the user.The user can arrange the laser beam signal tone, the attributes such as range finding unit, and after arranging, prompting is preserved.
4. the user also can select default setting certainly, and program will provide optimal property value for the user.
5. according to setting a property before, the lid of Emission Lasers bundle is opened, and selected " measurement " key, start laser beam, make visible laser spots aim at the mark, again select " measurement " key, distance will be presented on mobile phone screen in 1 second.Can, according to actual conditions, adjust the stadimeter attribute.
Refer to Fig. 3, realize the mobile phone with laser range finder function, need to relate to the development process step that software and mobile phone hardware bottom are mutually coordinated and controlled:
A. the user must be equipped with the mobile phone that possesses specific function, and the mobile phone of laser range finder is installed.
B. the user can arrange some attributes by software.
C. start laser range finder, according to setting a property before, can Emission Lasers bundle, and fire back (being defaulted as single measurement) after running into target.
Once Emission Lasers bundle D., timing starts, arrive impact point after automatic reflection return, timing finishes.
E. start " continuous coverage " pattern more than 2 seconds pressing " measurement " key, under this pattern, distance is upgraded on mobile phone display screen with the speed of about 8 to 15 measured values of per second, and concrete renewal speed depends on the reflectivity of target surface.Continuous coverage is indicated by a signal tone.By again pressing, " " key can stop measuring process, meanwhile, demonstrates last effective distance measure on mobile phone display screen in measurement.
F. press " measurement " key, timing finishes, and measurement result is presented on mobile phone screen.
G. when laser range finder is worked, the user cannot modify to attribute; Only after having carried out one-shot measurement, could revise corresponding attribute.And again from step C.
In sum, the mobile terminal with distance measurement function the utility model proposes, utilize the color of laser pure, the capability set moderate is high and the good characteristics of directivity are found range.The laser that the mobile terminal generating laser is launched is received by laser pickoff again after the reflection of measured object, timer is the round time of recording laser simultaneously, pressing half of product of the light velocity and two-way time, is exactly the distance between stadimeter and object being measured.
Here description of the present utility model and application is illustrative, not wants by scope restriction of the present utility model in the above-described embodiments.Here the distortion of disclosed embodiment and change is possible, and for those those of ordinary skill in the art, the various parts of the replacement of embodiment and equivalence are known.Those skilled in the art are noted that in the situation that do not break away from spirit of the present utility model or essential characteristic, and the utility model can be with other form, structure, layout, ratio, and realizes with other assembly, material and parts.In the situation that do not break away from the utility model scope and spirit, can carry out other distortion and change to disclosed embodiment here.
Claims (7)
1. the mobile terminal with distance measurement function, is characterized in that, described mobile terminal comprises: processor, generating laser, laser pickoff, timer, and described processor connects respectively generating laser, laser pickoff, timer;
Described generating laser in order to the control of accepting processor to target setting Emission Lasers bundle;
Described laser pickoff is in order to the laser beam of receiving target reflection;
Described timer is in order to calculate the time that receives the Emission Lasers bundle from generating laser Emission Lasers bundle to laser pickoff, and by result feedback to described processor;
Described processor obtains the distance with target setting in order to the gate time according to timer feedback.
2. the mobile terminal with distance measurement function according to claim 1 is characterized in that:
Described mobile terminal is mobile phone or panel computer.
3. the mobile terminal with distance measurement function according to claim 1 is characterized in that:
Described mobile terminal also comprises the display screen be connected with processor.
4. the mobile terminal with distance measurement function according to claim 1 is characterized in that:
Described mobile terminal also comprises housing, and described generating laser, laser pickoff are arranged in housing; One end of described housing is provided with two holes, and generating laser, laser pickoff arrange near corresponding hole.
5. the mobile terminal with distance measurement function according to claim 1 is characterized in that:
Described mobile terminal is provided with load module, and this load module is connected with described processor.
6. the mobile terminal with distance measurement function according to claim 5 is characterized in that:
Described load module is keyboard.
7. the mobile terminal with distance measurement function according to claim 5 is characterized in that:
Described load module is touch-screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320467012.6U CN203385858U (en) | 2013-08-01 | 2013-08-01 | Mobile terminal with distance measuring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320467012.6U CN203385858U (en) | 2013-08-01 | 2013-08-01 | Mobile terminal with distance measuring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203385858U true CN203385858U (en) | 2014-01-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320467012.6U Expired - Lifetime CN203385858U (en) | 2013-08-01 | 2013-08-01 | Mobile terminal with distance measuring function |
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| Country | Link |
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| CN (1) | CN203385858U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777486A (en) * | 2015-02-04 | 2015-07-15 | 杨军 | Handheld laser short-distance measurement instrument |
| CN107702655A (en) * | 2017-10-12 | 2018-02-16 | 深圳市第二人民医院 | A kind of lower limb function train on measuring instrument and measuring method based on infrared ray |
| CN107907876A (en) * | 2017-11-27 | 2018-04-13 | 合肥通彩自动化设备有限公司 | A kind of laser orientation system and method |
| CN108322729A (en) * | 2018-02-27 | 2018-07-24 | 广东欧珀移动通信有限公司 | Control method, control device and the electronic device of laser projection module |
| CN108597194A (en) * | 2018-04-16 | 2018-09-28 | Oppo广东移动通信有限公司 | alarm method, device, terminal device and storage medium |
| WO2019029157A1 (en) * | 2017-08-07 | 2019-02-14 | 广东轻工职业技术学院 | Apparatus and method capable of automatically identifying obstacle in front of mobile terminal |
| CN112153184A (en) * | 2019-06-28 | 2020-12-29 | Oppo广东移动通信有限公司 | Mobile terminal |
-
2013
- 2013-08-01 CN CN201320467012.6U patent/CN203385858U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777486A (en) * | 2015-02-04 | 2015-07-15 | 杨军 | Handheld laser short-distance measurement instrument |
| WO2019029157A1 (en) * | 2017-08-07 | 2019-02-14 | 广东轻工职业技术学院 | Apparatus and method capable of automatically identifying obstacle in front of mobile terminal |
| US10871755B2 (en) | 2017-08-07 | 2020-12-22 | Guangdong Industry Polytechnic | Apparatus and method capable of automatically identifying obstacle in front of mobile terminal |
| CN107702655A (en) * | 2017-10-12 | 2018-02-16 | 深圳市第二人民医院 | A kind of lower limb function train on measuring instrument and measuring method based on infrared ray |
| CN107907876A (en) * | 2017-11-27 | 2018-04-13 | 合肥通彩自动化设备有限公司 | A kind of laser orientation system and method |
| CN108322729A (en) * | 2018-02-27 | 2018-07-24 | 广东欧珀移动通信有限公司 | Control method, control device and the electronic device of laser projection module |
| CN108597194A (en) * | 2018-04-16 | 2018-09-28 | Oppo广东移动通信有限公司 | alarm method, device, terminal device and storage medium |
| CN108597194B (en) * | 2018-04-16 | 2021-04-20 | Oppo广东移动通信有限公司 | Alarm method, alarm device, terminal equipment and storage medium |
| CN112153184A (en) * | 2019-06-28 | 2020-12-29 | Oppo广东移动通信有限公司 | Mobile terminal |
| US11171725B2 (en) | 2019-06-28 | 2021-11-09 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Mobile terminal |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |
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| CX01 | Expiry of patent term |