CN104345315B - Measuring system and its application method - Google Patents
Measuring system and its application method Download PDFInfo
- Publication number
- CN104345315B CN104345315B CN201310318304.8A CN201310318304A CN104345315B CN 104345315 B CN104345315 B CN 104345315B CN 201310318304 A CN201310318304 A CN 201310318304A CN 104345315 B CN104345315 B CN 104345315B
- Authority
- CN
- China
- Prior art keywords
- range finder
- wireless communication
- communication unit
- laser range
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention proposes a kind of measuring system and its application method.Measuring system includes：Intelligent terminal, including the first power module, first processor, the first wireless communication unit and memory, first power module is powered to first processor, the first wireless communication unit and memory, and first wireless communication unit the first processor is connected with memory, further include a measurement application program in the memory；And measuring device, including measurement module, second power supply module and the second wireless communication unit, second power supply module is used to power to measurement module and the second wireless communication unit, the measurement module includes second processor, the second processor connects second wireless communication unit and the second power supply module, and can be wirelessly connected between second wireless communication unit and first communication module, above-mentioned measurement application program can pass through above-mentioned wireless connection control measuring device.Measuring system strong operability in the present invention, and function is relatively abundant.
Description
Technical field
The present invention relates to measuring tool fields, and in particular to a kind of measuring tool and its application method.
Background technique
Laser range finder is the instrument for carrying out Accurate Determining to the distance of target using laser.Laser range finder is at work
A branch of very thin laser is projected to target, the laser beam of target reflection is received by photoelectric cell, timer measures laser beam from hair
It is mapped to the received time, is calculated from observer's range-to-go.Existing laser range finder size is larger（Greater than 21mm）,
And its purposes is only limited the use of in DATA REASONING, and function is relatively simple, and operation interface is complicated, is not able to satisfy use more and more
The demand of person.
Summary of the invention
In view of the foregoing, it is necessary to which a kind of strong operability and feature-rich measuring system are provided.
In order to achieve the above object, the present invention proposes a kind of measuring system, including：
Intelligent terminal, including the first power module, first processor, the first wireless communication unit and memory, the first electricity
Source module is powered to first processor, the first wireless communication unit and memory, and the first wireless communication unit and memory connect
The first processor is connect, further includes a measurement application program in the memory；And
Measuring device, including measurement module, second power supply module and the second wireless communication unit, second power supply module are used for
It powers to measurement module and the second wireless communication unit, the measurement module includes second processor, and the second processor connects
Connect second wireless communication unit and the second power supply module, and second wireless communication unit and first communication
It can be wirelessly connected between module, above-mentioned measurement application program can pass through above-mentioned wireless connection control measuring device.
Further, wherein the measuring device is range unit, the measurement module is a range finder module.
Further, it wherein the intelligent terminal further includes operating device and the first display module, is separately connected described
First processor.
Further, wherein the range finder module further includes the second display module, the second processor is connected.
In order to achieve the above object, the present invention separately provides a kind of application method of measuring system, include the following steps：
A) start the measurement application program in intelligent terminal；
B) connection of the first wireless communication unit and the second wireless communication unit is established；
C) judge whether above-mentioned connection establishes, if it is, measuring device is switched on；Otherwise, it repeats the above steps b)
D) after measuring device booting, whether second processor judge above-mentioned second wireless communication unit from the reception control
Signal processed simultaneously sends it to second processor；
E) second processor controls measurement module and executes corresponding movement according to above-mentioned control signal.
Further, wherein detailed process is as follows by step b)：Intelligent terminal controls the first wireless communication unit and issues first
Connection request, the second wireless communication unit of measurement module receives above-mentioned first connection request, and feeds back the first connection reply, intelligence
Energy terminal receives first connection reply.
Further, wherein detailed process is as follows by step b)：Second wireless communication unit of measurement module issues second and connects
Request is connect, the first wireless communication unit receives above-mentioned second connection request, and feeds back the second connection reply, and measurement module receives
State the second connection reply.
Further, wherein the measurement application program is ranging application program, measuring device is range unit, measures mould
Block is range finder module.
Further, step e）In movement include：Measurement, handover measurement benchmark or handover measurement unit.
It further, further include the following steps：The implementing result of the movement is sent to by the second wireless communication unit
One wireless communication unit, and exporting to first processor, first processor by above-mentioned measurement result by the first display module into
Row display.
It further, further include the following steps：The implementing result of the movement is exported to the second display module and is shown.
Further, wherein step d）It further include following steps after middle range unit booting：
Second processor judges whether the stand-by time of the measuring device is more than or equal to a preset value, if it is, surveying
Device shutdown is measured, otherwise, second processor judge above-mentioned second wireless communication unit whether from receiving the control signal and general
It is sent to second processor.
In conclusion intelligent terminal and range unit are attached by above-mentioned range-measurement system first, then pass through intelligence
Terminal sends control command to range unit and control range unit is gone to execute corresponding movement, just no longer needs on such range unit
Setting button and display device, and after range unit sends the measurements to intelligent terminal, for subsequent processing, improve
The applicability of measurement result.
Detailed description of the invention
Fig. 1 is the appearance diagram of the laser range finder of first embodiment of the invention.
Fig. 2 is the schematic block circuit diagram of the laser range finder of first embodiment of the invention.
Fig. 3 is the schematic diagram of end face S in Fig. 1.
Fig. 4 is the internal structure stereoscopic schematic diagram of the laser range finder in Fig. 1.
Fig. 5 is the internal structure floor map of the laser range finder in Fig. 1.
Fig. 6 is the schematic diagram of the laser range finder of second embodiment of the invention.
Fig. 7 is connected to schematic internal view when handheld terminal for laser range finder in Fig. 5.
Light path schematic diagram when Fig. 8 is the laser range finder observation distant place point distance measurement in application drawing 5.
Fig. 9 is light path schematic diagram of angle when being 40 degree when observation distant place point distance measurement.
Figure 10 is the appearance diagram of the laser range finder of third embodiment of the invention.
Figure 11 is the schematic block circuit diagram of the laser range finder of third embodiment of the invention.
Figure 12 is the application method flow chart of the laser range finder in Figure 11.
Figure 13 is the connection schematic diagram of the range-measurement system of fourth embodiment of the invention.
Figure 14 is the schematic block circuit diagram of range unit in Figure 13.
Figure 15 is the schematic block circuit diagram of intelligent terminal in Figure 13.
Figure 16 is the application method flow chart of range-measurement system.
Figure 17 is the operation interface schematic diagram of ranging application program in range unit.
Specific embodiment
Specific introduce is made to the present invention below in conjunction with the drawings and specific embodiments.
First embodiment
Fig. 1-Fig. 5 is please referred to, laser range finder 100 includes shell 101, mode of laser group 102, diversing lens 103, receives thoroughly
Mirror 104, optical path bracket 105, display module 106, circuit board 107 and battery 108.The circuit part of laser range finder includes：Electricity
Source module, processing unit, laser emitting module, laser pick-off module, display unit and operating device.Power module includes
Battery 108 and related circuit, display unit are arranged on circuit board 107.
Optical path bracket 105 is used to carry mode of laser group 102, diversing lens 103 and the receiving lens 104.It receives saturating
Mirror 104 is set to the end face S of shell 101.The long side direction for defining end face S is width direction, the short side place side of end face S
To for short transverse, receiving lens 104 are in flat, and receiving lens major axis A is arranged in the width direction, the short axle B of receiving lens
It is arranged along short transverse, and as shown in figure 4, display module 106 is arranged in the altitude range of optical path bracket 105, that is, shows
The upper surface F1 of module 106 does not exceed the upper surface F2 of optical path bracket 105, and the lower surface of display module 106 is not less than optical path
The lower surface of bracket 105.
Further, the major axis A of receiving lens 104 and the dimension scale of short axle B are 1.1：1~5：1, in the present embodiment preferably
It is 2：1, the height H of laser range finder are 6~20mm, preferably 16mm in the present embodiment.
In the present embodiment, the receiving lens 104 are rectangle, however in other embodiments, the receiving lens can be with
It is ellipse, diamond shape or trapezoidal, as long as the effective area of shining light of receiving lens 104 is able to satisfy ranging requirement.
Further, in the present embodiment, battery 108 is lithium battery, and the thickness of lithium battery is generally 2mm~8mm, the present embodiment
In preferably 3mm, the thickness of laser range finder can be effectively reduced.It is smaller to be also possible to size for battery 108 in the remaining embodiments
Dry cell.
Above-mentioned laser range finder due to using flat receiving lens, and by the display module of its enclosure interior and
Position between optical path bracket, which is arranged, to be designed, so that the relatively existing laser range finder of laser range finder is relatively thin, is convenient for user
It carries and stores, the routine use of user is provided a great convenience.
Second embodiment
To keep the function of laser range finder more abundant, the present invention separately proposes a kind of laser range finder 500, is suitable for detachable
Be connected to one with camera handheld terminal 600.Please refer to Fig. 6 to Fig. 9, the laser range finder 500 in the present embodiment
Similar with the laser range finder 100 in first embodiment, difference is, laser range finder 500 further includes a reflecting mirror 501,
Reflecting mirror 501 is arranged in shell 502, and has light entrance port 503 and beam projecting mouth 504 on the shell, and light enters
Loophole 503 and beam projecting mouth 504 are located at 501 incident ray side of reflecting mirror and emergent ray side, and the light
The receiving lens 505 of entrance port 503 and laser range finder are arranged on the same end face of laser range finder, and the beam projecting
Mouth 504 and the position of the camera 601 are adapted.
In the present embodiment, it is preferably 45 degree that reflecting mirror 501 and 503 place axis L1 of light entrance port, which is formed by angle,.
Further, the reflecting mirror light entrance port 503 and beam projecting mouth 504 be provided with dustproof element 506,
507。
In addition, being additionally provided with a clamping element 508 on the shell 502 in the present embodiment, it is used for laser range finder
500 clamp with handheld terminal 600, easily facilitate user by the display screen of handheld terminal and observe ranging point image.Folder
Holding element 508 can be integrally formed with shell 502, or a separately formed element passes through bonding way and shell
502 connections.When concrete application, the beam projecting mouth 504 on laser range finder 500 is aligned with camera 601 first, and laser
Rangefinder 500 and handheld terminal 600 can be by relatively fixed between both realizations of clamping element 508 position.It opens hand-held
Camera application programs in formula terminal 600, due to the effect of reflecting mirror 501, point distance measurement W can form one by reflecting mirror 501
This virtual image W ' can be shown in the display screen of handheld terminal 600 by virtual image W ', camera 601.As shown in figure 8, camera at this time
Virtual image W ' taken by 601 and point distance measurement W is not completely the same, but is rotated through certain angle.How to show
Screen display and point distance measurement W completely the same image, can there are many implementations, such as by be arranged in mobile phone software or
One group of lens is arranged in person at the beam projecting mouth 504 of reflecting mirror 501, these modes are able to achieve the rotation of image, specific real
Mode is applied to be not described in detail herein.
Further, in the present embodiment, it is preferred that reflecting mirror 501 and 503 place axis L1 of light entrance port is formed by angle
It is 45 degree, certainly in other embodiments, the angle is 40 degree~60 degree, is connect as long as meeting reflecting mirror 501 simultaneously
Receive point distance measurement image and the point distance measurement imaging in reflecting mirror can enter camera 601 shooting area the two
Part, what variable angle directly affected is the rotation angle between the image that display screen is observed and point distance measurement W material object, for example,
When angle is 45 degree, shows that the image of screen display is to rotate clockwise 90 degree, and when angle is 40 degree, show screen display
The image of virtual image W ' ' is to rotate clockwise 100 degree with respect to point distance measurement W material object, as shown in figure 9, correspondingly, when angle is 50 degree,
The image point distance measurement W material object for showing the virtual image W ' ' of screen display is to rotate clockwise 80 degree.
In conclusion laser range finder is internally provided with a reflecting mirror, pass through the matching of the camera with handheld terminal
The location drawing picture of the laser point of distant place can be clearly indicated on mobile phone, be observed convenient for user, it is existing so as to replace
There is the telescopic system in laser range finder, greatly reduces the cost of laser range finder.
3rd embodiment
Such as Figure 10-12, in the present embodiment, the structure and circuit of laser range finder are similar with first embodiment, difference
It is in laser range finder further includes a multifunctional unit key B in the present embodiment.Electric multifunctional unit is by the key connection place
Unit is managed, and multifunctional unit key is used to control the state change and parameter setting of laser range finder.And as shown in Figure 10, institute
Stating multifunctional unit key is set on the side of shell, can be operated, nor be will increase sharp convenient for user in this way
The size of the thickness direction of optar, it is thinning conducive to the thickness of laser range finder.
The multifunctional unit key B is configured to have following function：
When laser range finder is in off-mode, presses the button laser range finder and be turned on, be in standby；
When laser range finder is in standby, long-pressing（Such as more than 3s）The key, laser range finder can shut down
Or changing parameter setting, the parameter setting includes setting measurement unit, setting measuring basis or setting measurement pattern；Short-press
The key, laser range finder can open laser, again short-press key, carry out range measurement, are returned to after being measured standby
State；
When the laser range finder is in laser opening state, key described in long-pressing, laser range finder can shut down or
Change parameter setting.
Further, when laser range finder is in standby or laser opening state, if it exceeds certain time（As surpassed
Cross 5s）There is not actuation of keys, laser range finder can automatic shutdown；And when the laser range finder is in laser opening state,
If key described in long-pressing, after laser range finder changes parameter setting, reset condition can be automatically returned to（Standby mode or laser are beaten
Open state）.
Figure 12 is the application method flow chart of the laser range finder in Figure 10, and operating method includes the following steps：
Firstly, laser range finder is switched on, it is in standby;
Judge whether the stand-by time of standby mode is more than or equal to 5s, if it is, the laser range finder shuts down, otherwise
Judge whether the multifunctional unit key is pressed, if it is not, then laser range finder continue keep standby mode and judge to
The machine time；
If multifunctional unit key is pressed, judge whether the time that multifunctional unit key is pressed is more than or equal to
3s, if it is larger than or equal to 3s, then it represents that otherwise long-pressing key, laser range finder shutdown are short-press；
If it is short-press, then continue to judge that laser range finder is in laser opening state, if it is directly carries out distance
Otherwise laser is first opened in measurement, judge whether laser on-time is more than or equal to 5s after opening laser, if it is shut down, no
Then continue to judge whether key is pressed, if it is and key time durations be less than 3s, then movement is measured, if key is pressed
The lower and duration is more than or equal to 3s, then shuts down, if not pressing key pressing, laser range finder continues to keep laser open shape
State, laser range finder keeps standby mode after range measurement.
In the present embodiment, after multifunctional unit key long-pressing reaches 3s, laser range finder shutdown, however, in remaining embodiment
In, the long-pressing movement of the key can change measurement unit, changes measuring basis or change measurement pattern, such as will measurement
Unit rice and centimetre between switch, measuring basis is switched between machine front end and bottom end, by measurement pattern in single measurement
Switch between continuous measurement, is just not described in detail herein.
In the present embodiment, multifunctional unit key has long-pressing and short-press both different operation modes, and controller passes through
Judgement is the length of time of key triggering to realize different movements, however in other embodiments, multifunctional unit key can
Between thering is the operation mode clicked or double-clicked, controller to pass through the triggering times for judging multifunctional unit key and trigger for several times
Time interval realize different operations, operating method process is similar with the present embodiment, be not described in detail herein.
It is provided with a multifunctional unit key in the present embodiment, in laser range finder, by the booting of laser range finder, closes
The functions such as machine, single measurement, continuous measurement or measuring basis switching are integrated on the key, are reduced the quantity of key, are simplified
The operation interface of user, so that operation is eased, while can also reduce the cost.
Fourth embodiment
Figure 13 is the schematic diagram of fourth embodiment of the invention, and Figure 14 is the circuit theory frame of range unit in the present embodiment
Figure, Figure 15 are the schematic block circuit diagram of intelligent terminal in the present embodiment.
As illustrated in figs. 13-15, measuring system 10 includes measuring device 110 and mobile phone 120.In the present embodiment, measuring device
110 be a range unit, and the structure of the range unit 110 and circuit are similar with first embodiment, the difference is that,
Range unit 110 further includes bluetooth module.In the present embodiment, the range unit 110 further includes display device and operating device,
In the remaining embodiments, range unit 110 may not need setting display device and operating device.
Mobile phone 120 include battery, controller, memory, antenna, bluetooth module, display module and operating device, mobile phone
Concrete operating principle is not described in detail herein, and in the present embodiment, there are also a ranging application programs in the memory of mobile phone 120
（APP）, user's operation ranging application program, the bluetooth module of wireless connection mobile phone and the bluetooth mould of range unit
Block, so that it may the movement such as boot up or measure by control the range unit on mobile phone.
The application method of range-measurement system in the present embodiment, specifically includes the following steps, with reference to Figure 16：
A) start the ranging application program in mobile phone, the operation interface of ranging application program is as shown in figure 17；
B) Bluetooth of mobile phone module starts to search for the Bluetooth signal of range unit；
C) mobile phone judges whether to receive the answer signal of range unit, if continuing step b) without if；
d）If mobile phone receives the answer signal of range unit, judge that the connection between mobile phone and range unit is established,
It is switched on by ranging application program controlling range unit, range unit is in standby；
E) range unit judges whether stand-by time is more than or equal to 5s, and if it is range unit shuts down；
f）Otherwise the stand-by time of range unit is less than 5s, and range unit judges whether to receive the control command of mobile phone, such as
Fruit does not have, and continues to keep standby mode, and otherwise range unit executes corresponding movement, and the movement includes：Measurement, handover measurement
Benchmark, handover measurement unit etc..
Certainly after the completion of the movement executes, display mould of the implementing result by range unit itself will can also be acted
Block is shown, the display device that implementing result is sent to mobile phone can also be shown and be carried out subsequent by bluetooth module
Processing, is not limited herein.
It is the bluetooth that range unit is looked for by the bluetooth module of mobile phone during establishing connection in the present embodiment
Signal, naturally it is also possible in turn, the Bluetooth signal of mobile phone is looked for using the bluetooth module of range unit, herein no longer to this
Detailed description.
It is that wireless identification and connection are realized by bluetooth module and in the present embodiment, between mobile phone and range unit,
In the remaining embodiments, wireless identification and connection, NFC and bluetooth can also be realized between mobile phone and range unit by NFC
Difference be only that Auto-matching, automatic connection may be implemented in NFC, and bluetooth needs are matched manually, the present invention to this not
Add any restriction.
In the present embodiment, the measuring device is a range unit, and in other embodiments, measuring device can be
Levelness measuring device, angle measurement unit or other measuring tools, the present invention are without restriction to this.
In conclusion intelligent terminal and measuring device are attached by measuring system first, then pass through intelligent terminal pair
Measuring device sends control command and control and measure device is gone to execute corresponding movement, can no longer be arranged in such measuring device
Key and display device, and after measuring device sends the measurements to intelligent terminal, for subsequent processing, improve measurement
As a result applicability.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the above embodiments do not limit the invention in any form, all obtained by the way of equivalent substitution or equivalent transformation
Technical solution is fallen within the scope of protection of the present invention.
Claims (11)
1. a kind of measuring system, which is characterized in that including：
Handheld terminal, including the first power module, first processor, the first wireless communication unit and memory, the first power supply
Module is powered to first processor, the first wireless communication unit and memory, and the first wireless communication unit is connected with memory
The first processor further includes a measurement application program in the memory；And
Laser range finder, including reflecting mirror, light entrance port, beam projecting mouth, measurement module, second power supply module and the second nothing
Line communication unit, second power supply module are used to power to measurement module and the second wireless communication unit, and the measurement module includes
Second processor, the second processor connect second wireless communication unit and the second power supply module, and described the
It can be wirelessly connected between two wireless communication units and first wireless communication unit, above-mentioned measurement application program can be by upper
State the booting of wireless connection control laser range finder and measurement；The laser range finder and the detachable company of the handheld terminal
It connects, a clamping element is set on the shell of the laser range finder, for clamping the laser range finder to the hand-held
Terminal；The handheld terminal has camera；The laser range finder is connected to the handheld terminal, the beam projecting
Mouth is aligned with the camera, and it is 40 degree~60 that axis where the reflecting mirror and the light entrance port, which is formed by angle,
Degree；The laser range finder further includes：The same end of the laser range finder is arranged in the light entrance port for receiving lens
On face, the receiving lens are in flat, and the dimension scale of the long axis of the receiving lens and short axle is 1.1：1~5：1；Light
Road bracket, for carrying the receiving lens, the measurement module further includes the second display for being connected to the second processor
Module, second display module are arranged in the altitude range of the optical path bracket.
2. measuring system according to claim 1, which is characterized in that wherein the measurement module is a range finder module.
3. measuring system according to claim 2, which is characterized in that wherein the handheld terminal further includes operating device
With the first display module, it is separately connected the first processor.
4. a kind of application method of measuring system as described in claim 1, which is characterized in that the measuring system includes hand
Formula terminal and laser range finder are held, a clamping element is set on the shell of the laser range finder, for making the laser ranging
Instrument is clamped to the handheld terminal, is included the following steps：
A) start the measurement application program in handheld terminal；
B) connection of the first wireless communication unit and the second wireless communication unit is established；
C) judge whether above-mentioned connection establishes, if it is, laser range finder is switched on；Otherwise, it repeats the above steps b)；
D) after laser range finder booting, second processor judges whether above-mentioned second wireless communication unit is whole from the hand-held
Termination receives control signal, if so, sending it to second processor；
E) second processor controls measurement module and executes corresponding movement according to above-mentioned control signal.
5. the application method of measuring system according to claim 4, which is characterized in that wherein the detailed process of step b) is such as
Under：Handheld terminal controls the first wireless communication unit and issues the first connection request, the second wireless telecommunications list of laser range finder
Member receives above-mentioned first connection request, and feeds back the first connection reply, and handheld terminal receives first connection reply.
6. the application method of measuring system according to claim 4, which is characterized in that wherein the detailed process of step b) is such as
Under：Second wireless communication unit of laser range finder issues the second connection request, and the first wireless communication unit receives above-mentioned second
Connection request, and the second connection reply is fed back, laser range finder receives above-mentioned second connection reply.
7. the application method of measuring system according to claim 4, which is characterized in that the wherein measurement application program
For ranging application program, laser range finder is range unit, and measurement module is range finder module.
8. the application method of measuring system according to claim 7, which is characterized in that step e）In movement include：It surveys
Amount, handover measurement benchmark or handover measurement unit.
9. the application method of measuring system according to claim 8, which is characterized in that further include the following steps：It is described dynamic
The implementing result of work is sent to the first wireless communication unit by the second wireless communication unit, and exports to first processor, the
One processor shows the implementing result of above-mentioned movement by the first display module.
10. the application method of measuring system according to claim 8, which is characterized in that further include the following steps：It is described dynamic
The implementing result of work is exported to the second display module and is shown.
11. the application method of measuring system according to claim 4, which is characterized in that wherein step d）Middle range unit
It further include following steps after booting：
Second processor judges whether the stand-by time of the laser range finder is more than or equal to a preset value, if it is, laser
Rangefinder shutdown, otherwise, second processor judges whether above-mentioned second wireless communication unit receives from the handheld terminal
Signal is controlled, if so, sending it to second processor.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310318304.8A CN104345315B (en) | 2013-07-26 | 2013-07-26 | Measuring system and its application method |
| US14/341,252 US9714830B2 (en) | 2013-07-26 | 2014-07-25 | Measuring system and operating method thereof |
| US15/461,769 US9995577B2 (en) | 2013-07-26 | 2017-03-17 | Measuring system and operating method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310318304.8A CN104345315B (en) | 2013-07-26 | 2013-07-26 | Measuring system and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104345315A CN104345315A (en) | 2015-02-11 |
| CN104345315B true CN104345315B (en) | 2018-11-20 |
Family
ID=52501329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310318304.8A Active CN104345315B (en) | 2013-07-26 | 2013-07-26 | Measuring system and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104345315B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106324610A (en) * | 2016-11-14 | 2017-01-11 | 中国电信股份有限公司深圳分公司 | Small portable laser ranging device |
| CN114578372B (en) * | 2022-04-25 | 2023-12-01 | 广州建筑工程监理有限公司 | Laser range finder is used in municipal works construction based on different scenes |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1815407A (en) * | 2005-02-05 | 2006-08-09 | 联想(北京)有限公司 | Wireless communication control device |
| CN101132288A (en) * | 2007-08-15 | 2008-02-27 | 深圳华为通信技术有限公司 | Network long-range control method, system and device between terminals |
| CN102103789A (en) * | 2009-12-21 | 2011-06-22 | 宏碁股份有限公司 | Long distance remote control method and system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101702853B (en) * | 2009-11-20 | 2014-06-04 | 周尧达 | Intelligent terminal controller |
| CN102008300A (en) * | 2010-12-10 | 2011-04-13 | 吉林大学 | Wearable multiple physiological parameter recording device |
| WO2012081995A1 (en) * | 2010-12-13 | 2012-06-21 | Surveylab Group Limited | Mobile measurement devices, instruments and methods |
| CN202439725U (en) * | 2012-01-30 | 2012-09-19 | 成都唐源电气有限责任公司 | Contact suspension measuring device based on plane mirror |
| CN102878978B (en) * | 2012-08-31 | 2014-12-24 | 深圳华盛昌机械实业有限公司 | Method for generating project blueprint by remote control distance measurement |
| CN202748025U (en) * | 2012-08-31 | 2013-02-20 | 深圳华盛昌机械实业有限公司 | Device for generating engineering blueprint through remote-control range finding |
-
2013
- 2013-07-26 CN CN201310318304.8A patent/CN104345315B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1815407A (en) * | 2005-02-05 | 2006-08-09 | 联想(北京)有限公司 | Wireless communication control device |
| CN101132288A (en) * | 2007-08-15 | 2008-02-27 | 深圳华为通信技术有限公司 | Network long-range control method, system and device between terminals |
| CN102103789A (en) * | 2009-12-21 | 2011-06-22 | 宏碁股份有限公司 | Long distance remote control method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104345315A (en) | 2015-02-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203551779U (en) | Laser rangefinder | |
| US10404890B2 (en) | Manicure device and manicure, health management, and information pushing methods | |
| CN104345316B (en) | Laser range finder | |
| EP3537705A1 (en) | Selfie stick and method for controlling photographing device by means of selfie stick | |
| CN109348020B (en) | Photographing method and mobile terminal | |
| CN107094368B (en) | Hand-held holder and its control method | |
| US9995577B2 (en) | Measuring system and operating method thereof | |
| CN105141331A (en) | Glasses type communication device, system and method | |
| CN104345315B (en) | Measuring system and its application method | |
| CN206540831U (en) | handheld Raman spectrum detecting device | |
| CN207571761U (en) | Iris imaging system | |
| CN110491316A (en) | A kind of projector and its method for controlling projection | |
| KR20150019926A (en) | Distance detecting apparatus capable of deriving distance information having changed space resolution | |
| CN112798558A (en) | Automatic focusing laser gas remote measuring device | |
| CN104344805A (en) | Laser range finder and operation method thereof | |
| US11252387B2 (en) | Projection apparatus, projection method and storage medium | |
| CN113191976B (en) | Image shooting method, device, terminal and storage medium | |
| CN109478225A (en) | Reading device, program and unit | |
| CN104344806A (en) | Laser range finder | |
| US20160328880A1 (en) | Faucet with data input devices and communication means | |
| CN111182287A (en) | Transmission module, imaging device and electronic device | |
| CN105759278A (en) | Laser scale and measuring method thereof | |
| CN207979662U (en) | A kind of device for detecting hair follicle development | |
| CN105933590B (en) | Processing method and processing device of taking pictures applied to intelligent terminal | |
| CN114978333B (en) | Identification equipment, system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 211106 No. 529, 159, Jiangjun Avenue, Jiangning District, Nanjing, Jiangsu Province Patentee after: Nanjing Quanfeng Technology Co.,Ltd. Address before: 211106, No. 159, general road, Jiangning economic and Technological Development Zone, Nanjing, Jiangsu Patentee before: NANJING CHERVON INDUSTRY Co.,Ltd. |
|
| CP03 | Change of name, title or address |