CN110443086A - The control method and scanning means of scanning means fall protection - Google Patents
The control method and scanning means of scanning means fall protection Download PDFInfo
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- CN110443086A CN110443086A CN201910523761.8A CN201910523761A CN110443086A CN 110443086 A CN110443086 A CN 110443086A CN 201910523761 A CN201910523761 A CN 201910523761A CN 110443086 A CN110443086 A CN 110443086A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10198—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves setting parameters for the interrogator, e.g. programming parameters and operating modes
- G06K7/10227—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves setting parameters for the interrogator, e.g. programming parameters and operating modes loading programming parameters or programs into the interrogator, e.g. for configuring the interrogator
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10366—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications
- G06K7/10376—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications the interrogation device being adapted for being moveable
- G06K7/10405—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications the interrogation device being adapted for being moveable the interrogation device including an arrangement for sensing environmental parameters, such as a temperature or acceleration sensor, e.g. used as an on/off trigger or as a warning means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10366—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications
- G06K7/10465—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications the interrogation device being capable of self-diagnosis, e.g. in addition to or as part of the actual interrogation process
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Abstract
The present invention provides the present invention and provides the control method and scanning means of a kind of scanning means fall protection; wherein; the control method of scanning means fall protection is the following steps are included: S1: whether the application program and real-time detection scanning means of starting control probe are in and fall state; if so, executing S2；S2: whether detection scanning means, which restores non-, is fallen state, if so, executing S3；S3: it is restarted automatically the application program of control probe.The scanning means restore it is non-fall state when restarting control probe application program, probe is set to restore normal condition, when and application window abnormal in probe being avoided still normally to show, the damage of user's false judgment probe, probe is restarted manually without user simultaneously, it is more humane, and the application program for only restarting control probe saves the time for restarting the scanning means.
Description
Technical field
The present invention relates to the control methods and scanning means of a kind of scanning means fall protection, and espespecially one kind prevents probe
The control method and scanning means of the scanning means fall protection for communication abnormality occur are hit because falling.
Background technique:
Existing scanner, inside usually there is many functional modules, between these functional modules or functional module
It needs to be connected with each other by various interfaces between main control chip, when scanner is hit in falling process, interface
Connector be easy to appear shaking, cause data transmission to be lost, partial function module the abnormal conditions such as timing error occurs, cause
Partial function module can not normal use.The partial function that such case is usually expressed as scanner can be used normally and part
Function can not normal use, user encounters this abnormal conditions, often rule of thumb restarts scanner, makes abnormal functional module
Restore normal, however restarts scanner and waste time, poor user experience；Directly conclude when encountering such case at more useful family
There are loopholes for abnormal functional module damage or corresponding software, influence the public praise of scanner.
The present invention in view of the above problems, provide the control method and scanning means of a kind of new scanning means fall protection,
Use new methods and techniques means to solve these problems.
Summary of the invention
For background technique problem encountered, what the present invention created, which is designed to provide one kind, prevents probe because falling
Hit the control method and scanning means for the scanning means fall protection of communication abnormality occur.
To achieve the above object, the present invention uses following technological means:
The present invention provides a kind of control method of scanning means fall protection, which comprises the following steps: S1:
Whether the application program and real-time detection scanning means of starting control probe are in and fall state, if so, executing S2；S2:
Whether detection scanning means, which restores non-, is fallen state, if so, executing S3；S3: it is restarted automatically the application program of control probe.
Optionally, in S1, when the application program for controlling probe is that each booting starts automatically or unlocks display screen every time
Automatically start or be started manually by the user.
Optionally, in S1, detection scanning means whether be in fall state include: detect scanning means acceleration whether
It is approximately equal to acceleration of gravity and persistently accelerates beyond a preset time, if so, judging that scanning means is in falls state.
Optionally, the preset time is related to a default height of drop, and the default height of drop is equal to or slightly greater than
The length of scanning means hand strap.
Optionally, detect that scanning means is in the application journey that control probe is automatically closed when falling state in S1
Sequence, or detect that in S2, scanning means restores the non-application program that control probe is automatically closed when falling state.
The present invention provides a kind of scanning means characterized by comprising scan head, a storage unit, a detection are single
Member, a control unit and a display screen；The probe is to acquire data；The storage unit is swept described in control to store
Retouch the application program of head；The display screen is to show application window；The detection unit is to detect the scanning dress
That sets falls state, and the status information of the scanning means is transmitted to described control unit；Described control unit is to sentence
Break the state of the scanning means, and to the scanning means restore it is non-fall state when restart the application program.
Optionally, the detection unit includes acceleration transducer, to detect the acceleration information of the scanning means,
When the acceleration for detecting scanning means is approximately equal to acceleration of gravity, then described control unit judges that the scanning means is in and falls
State is fallen, otherwise judges that the scanning means is in non-and falls state.
Optionally, described control unit also to judge the falling process of the scanning means whether continue one it is default when
Between, if so, judging that the scanning means is in falls state.
Optionally, the window of the application program is to show the bar code information of probe acquisition or with so that user is to sweeping
The parameter for retouching head is configured.
Optionally, further include a storage unit, to the scanning means be in fall state when, immediately storage and institute
State the relevant data of probe.
Compared with prior art, the invention has the following advantages:
The detection unit falls shape when the probe is in energized state, to detect the scanning means and be in
State or it is non-fall state, state of the described control unit to judge the scanning means, and at the scanning means
When falling state triggering close control probe application program, to close probe, avoid scanning means because fall by
When shock, lead to occur data transmission loss between probe and control unit, the abnormal conditions such as timing error cause scanning to fill
Set be restored to it is non-fall state when, probe can not normal use；Meanwhile described control unit in the scanning also to fill
The application program for setting restarting control probe when recovery is non-to fall state, makes probe restore normal condition, avoids sweeping
Retouch that head is abnormal and when application window is still normally shown, user's false judgment probe damage, while probe is not necessarily to user
Restart manually, it is more humane, and the application program for only restarting control probe saves for restarting the scanning means
It saves time.
Detailed description of the invention
Fig. 1 is the schematic diagram of scanning means of the present invention；
Fig. 2 is the block diagram of scanning means of the present invention；
Fig. 3 is the flow chart of the control method first embodiment of scanning means fall protection of the present invention；
Fig. 4 is the flow chart of the control method second embodiment of scanning means fall protection of the present invention；
Fig. 5 is the flow chart of the control method third embodiment of scanning means fall protection of the present invention.
The drawing reference numeral of specific embodiment illustrates:
| Scanning means 100 | Probe 1 | Storage unit 2 | Detection unit 3 | Control unit 4 |
| Display screen 5 | Key module 6 | Interface equipment 7 |
Specific embodiment
Purpose, structure, feature and effect to facilitate the understanding of the present invention etc., now in conjunction with attached drawing and specific implementation
The invention will be further described for mode.
As depicted in figs. 1 and 2, scanning means 100 of the present invention mainly includes 1, storage unit 2, one of a probe
3, control units 4 of a detection unit and a display screen 5.
Probe 1, detection unit 3 and display screen 5 connect control unit 4 by the connector of various interfaces, will be this logical
The equipment for crossing the connector connection control unit 4 of interface is known as interface equipment 7, similar interface equipment 7 there are also key module 6,
Battery and NFC module etc. carry out data exchange and clock signal by connector between these interface equipments 7 and main control unit
Transmission；And storage unit 2 is directly welded on mainboard, connects control unit 4 by mainboard, therefore storage unit 2 is not that interface is set
Standby 7, similar also clock generator etc. is also not interface equipment 7.
Probe 1 generally includes a camera shooting to acquire image data, such as bar code information, text information, probe 1
Head and the light compensating lamp cooperated with camera aim at lamp and range sensor etc., they are generally integrated together, certain light filling
Lamp, aiming lamp or range sensor can not also be integrated with camera, but are provided separately on scanning means 100；Storage is single
Member 2 is to store the application program of control probe 1, the data and configuration parameter relevant to probe 1 of the acquisition of probe 1
Deng；Application program forms application icon simultaneously on display screen 5, and user can click application icon to open using journey
Sequence window is matched so that user is controlled the progress data acquisition of probe 1 by application window or carries out parameter to probe 1
It sets；Status information of the detection unit 3 to detect scanning means 100, detection unit 3 may include installing in scanning means 100
Multiple sensors, such as acceleration transducer, gyroscope, temperature sensor, range sensor, can be obtained by these sensors
Get some status informations of scanning means 100, acceleration transducer falls state or non-to detect scanning means 100 and be in
Fall state, specifically, detection unit 3 detects the acceleration information of scanning means 100 by acceleration transducer, and will sweep
The acceleration information of imaging apparatus 100 is transmitted to control unit 4, when detection unit 3 detects the acceleration of scanning means 100 about etc.
When acceleration of gravity, control unit 4 determines that scanning means 100 is in and falls state, otherwise, judges at scanning means 100
Fall state in non-.
When being fallen shock due to scanning means 100, the connector that interface equipment 7 is connected with control unit 4 is easy
It shakes, so that these interface equipments 7 are disconnected with control unit 4, this disconnect is usually Millisecond, i.e., interface is set
Standby 7 are connected to again with the disconnection of 4 moment of control unit, however data transmission or clock between interface equipment 7 and control unit 4
Signal transmission is usually Microsecond grade, namely the moment disconnected in interface equipment 7 and control unit 4, it may appear that mass data is lost
Lose or clock signal interrupt, even if between interface equipment 7 and control unit 4 moment restore to be connected to again, the two transmit data in
Breakpoint is stored in storage unit 2 not over memory mechanism, and this loss of data or timing error will cause 7 nothing of interface equipment
Method operates normally.User can not often judge the essential reason of 7 failure of interface equipment when encountering such case, and directly disconnected
Stationary interface equipment 7 is damaged.Scanning means 100 of the invention avoids such case from occurring using the control method of fall protection,
It is described in detail below by control method of the several embodiments to 100 fall protection of scanning means.
As shown in figure 3, the flow chart of the control method first embodiment for 100 fall protection of scanning means of the present invention,
The following steps are included:
Step A: being first powered to probe 1, and falls by the way that whether 3 real-time detection scanning means 100 of detection unit is in
State is fallen, if detecting that scanning means 100 is in falls state, thens follow the steps B.
Detection unit 3 may include the multiple sensors installed in scanning means 100, such as acceleration transducer, gyroscope, temperature
Sensor, range sensor etc. are spent, the available some status informations to scanning means 100 of these sensors are passed through.This reality
It applies in mode, can judge whether scanning means 100 is in by acceleration transducer or range sensor and fall state.
Specifically, it such as the acceleration by acceleration transducer real-time detection scanning means 100, i.e., is passed by the acceleration
The available acceleration to scanning means 100 in falling process of sensor.When scanning means 100, which is in, falls state, sweep
The acceleration of imaging apparatus 100 can be close to acceleration of gravity (usual value 9.8m/s2), due to different latitude or the weight of different height
Power acceleration value has variation, is not definite value, therefore can be set when detection unit 3 detects that the acceleration of scanning means 100 is about
When acceleration of gravity, then control unit 4 judge scanning means 100 be in fall state, it is specifically, settable to work as scanning means
The a certain range of 100 acceleration near acceleration of gravity, such as 8-12m/s2Between when, that is, judge at scanning means 100
In falling state.
When control unit 4 judge scanning means 100 be in fall state when, first by storage unit 2 immediately to sweep
It retouches first 1 relevant data to be stored, avoids loss of data, these data may include the collected data of probe 1, can also wrap
The configuration parameter etc. of probe 1 is included, so that subsequent no longer need to reconfigure probe 1 after restarting probe 1.
Since scanning means 100 is commonly configured with hand strap (or lanyard), hand strap length can be set as needed, as hand strap is long
10cm, 30cm or 50cm etc., when user holds hand strap and unclamps scanning means 100, scanning means 100, which is similarly in, falls shape
State is not intended to control unit 4 to power off in the next steps to probe 1, therefore, sentences in control unit 4 in this case
Disconnected scanning means 100 is in when falling state, control unit 4 by continue to judge scanning means 100 fall state it is lasting when
Between, if scanning means 100 is persistently fallen more than a preset time or a preset height, i.e. execution step B.
The preset time is related with the hand strap length that scanning means 100 configures to preset height, i.e., preset height is equal to
Or length or scanning means 100 free-electron model by 0 slightly larger than hand strap, the height fallen within a preset time be equal to or
Slightly larger than the length of hand strap, such as the long 30cm of hand strap, preset height be may be configured as 30-35cm (i.e. 0.3-0.35m), and 1/2*
gt2=0.3m, t=0.245s, then preset time may be configured as 0.245-0.3s, and certainly, the preset time or preset height can
Determined according to different working environments or user demand, without being determined according to the length of hand strap.
For certain special environment, if scanning means 100 on stair when falling, even if falling height is not high, as before
Beginning falling height is only 20cm, but follow up scan device 100 may drop down along stair, is also required to control in this case
Unit 4 processed, which is judged as, falls state, settable at this time when detection unit 3 detects 100 edge of scanning means in a short time
When repeatedly jump occurs in the acceleration of vertical direction, control unit 4 judges that scanning means 100 is in and falls state, such as detects
The acceleration of repeated detection to scanning means 100 in one second of unit 3 by 0 jump is gravity acceleration value, and is added again by gravity
Velocity amplitude jumps, close to 0, when the acceleration of scanning means 100 jumps more than two times repeatedly, that is, to judge scanning means rapidly
100 in falling state.
Step B: control unit 4 sends instruction and stops powering to probe 1.
Step C: what detection unit 3 continued to test scanning means 100 falls state, if scanning means 100 is still in falling
State then continues to stop powering to probe 1；When scanning means 100 restore it is non-fall state when, execute step D.
Detection scanning means 100 restores the non-method for falling state are as follows: continues to test scanning dress by acceleration transducer
The acceleration for setting 100, when the acceleration substantially 0 for detecting scanning means 100 (considers that user's hand held scanning device 100 is put
When dynamic, acceleration be not 0 but close to 0) and it is constant when, as the acceleration of scanning means 100 keeps 1s near 0, (time can people
For adjustment), control unit 4 judges that scanning means 100 restores non-and falls state.
Step D: control unit 4 sends instruction and powers again to probe 1.
When powering again to probe 1, control unit 4 to 1 tranmitting data register signal of probe, makes probe 1 not again
It can generation timing sequence mistake；Meanwhile the data being stored in storage unit 2 can be called, probe 1 is configured, certainly may be used
Initial configuration is carried out to probe 1 when restarting probe 1.
Present embodiment is illustrated by taking probe 1 as an example, and present embodiment is equally applicable to other interfaces above-mentioned and sets
Standby 7, such as display screen 5, key module 6.
As shown in figure 4, the flow chart of the control method second embodiment for 100 fall protection of scanning means of the present invention,
The following steps are included:
Step A1: the application program of starting control probe 1, and be by 3 real-time detection scanning means 100 of detection unit
No be in falls state, if so, thening follow the steps B1.
The application program for controlling probe 1 starts automatically when can be booting every time or opens automatically when unlocking display screen 5 every time
It moves or is started manually by the user.Usual user starts application program, display screen by the application icon clicked on display screen 5
The window of application program is shown on 5, user can control probe 1 to carry out data acquisition or to probe by application window
1 carries out parameter configuration, meanwhile, application window can show the data information that probe 1 acquires, these data informations can be item
The decoded information of code, the character information that can also be acquired for probe 1.
Detection unit 3 detects the method for falling state of scanning means 100 with the detection side in first embodiment step A
Method is identical, can refer to the description of first embodiment.
Step B1: whether detection scanning means 100, which restores non-, is fallen state, if so, thening follow the steps C1.
Whether detection scanning means 100 restores the non-method for falling state and the method phase in first embodiment step C
Together, it can refer to the description of first embodiment.
Before step B1 or in step bl is determined control unit 4 judge scanning means 100 restore it is non-fall state after, control
The application program of control probe 1 is closed in the transmittable instruction of unit 4 processed.
Step C1: it is restarted automatically the application program of control probe 1.
Second embodiment is applicable in following application scenarios: i.e. user's 100 barcode scanning of scanning means when, scanning means 100
There is a situation where fall.When user launches application and manual 100 barcode scanning of driver sweep device, bar code information are shown in application
On program window, if scanning means 100 falls and causes 1 loss of data of probe or timing error at this time, probe 1 can not work
Make, and other interface equipments 7 of scanning means 100 work normally, if display screen 5 normally shows application window, this just holds
It easily misleads user and carries out parameter setting on application window, normal operating conditions can be restored to probe 1, this is clearly
The idle work wasted time after repeatedly setting is had no result, causes user to be easy to be mistaken for the damage of probe 1.Since probe 1 is
Cooperated by software and hardware come work, application program is controlled by control unit 4 and is restarted automatically, it can be automatically to probe
1 re-starts parameter configuration, or probe 1 is restarted by re-launching applications, and probe 1 is made to restore to work normally shape
State avoids user from being mistaken for the damage of probe 1, restarts probe 1 or very without the manual re-launching applications of user or manually
Scanning means 100 is restarted to manual.
As shown in figure 5, the flow chart of the control method third embodiment for 100 fall protection of scanning means of the present invention,
The following steps are included:
Step A2: by 3 real-time detection scanning means 100 of detection unit whether in state is fallen, if so, executing step
Rapid B2.
Detection unit 3 detects the method for falling state of scanning means 100 with the detection side in first embodiment step A
Method is identical, can refer to the description of first embodiment.
In step A2, can detect scanning means 100 be in fall state when, that is, store relevant to probe 1 number
According to；And when scanning means 100 is when falling state and continuing a preset time or a default height of drop, i.e. execution step B2.This
One process process corresponding with first embodiment is identical, can refer to the description of first embodiment.
Step B2: whether detection scanning means 100, which restores non-, is fallen state, if so, thening follow the steps C2.
Whether detection scanning means 100 restores the non-method for falling state and the method phase in first embodiment step C
Together, it can refer to the description of first embodiment.
Step C2: whether the communication of detection probe 1 is abnormal, if so, D2 is thened follow the steps, if it is not, thening follow the steps A2.
Specifically, whether abnormal, clock signal can be transmitted by the data between detection control unit 4 and probe 1
Whether modes, the communications to judge probe 1 such as whether transmission abnormal are abnormal.
Step D2: control unit 4 sends after instruction powers off probe 1 and re-powers.
Due to the starting and closing by the application program to control probe 1, probe 1 also can control accordingly
Starting and closing, therefore in step D2, after the application program of control probe 1 can also being closed by the transmission instruction of control unit 4
Restart application program.
The control method and scanning means of scanning means fall protection of the invention have the advantages that
Detection unit 3 falls state or non-when probe 1 is in energized state, to detect scanning means 100 and be in
Fall state, state of the control unit 4 to judge scanning means 100, and falls shape to be in the scanning means 100
The application program of control probe 1 is closed in triggering when state, when scanning means 100 being avoided to be hit because falling, leads to probe 1
Occur between control unit 4 data transmission lose, the abnormal conditions such as timing error, cause scanning means 100 be restored to it is non-
When falling state, probe 1 can not normal use；Meanwhile described control unit 4 in the scanning means 100 also to restore
The application program of non-restarting control probe 1 when falling state, makes probe 1 restore normal condition, avoids in probe 1
When abnormal and application window is still normally shown, user's false judgment probe 1 is damaged, while probe 1 is not necessarily to user hand
It is dynamic to restart, it is more humane, and the application program for controlling probe 1 is only restarted for restarting the scanning means 100,
Save the time.
Detailed description above is only the explanation of the preferred embodiments of the invention, the scope of the patents that is non-therefore limiting to the present invention,
So all, with this creation specification and diagramatic content institute, equivalence techniques change for it, are both contained in the scope of the patents of this creation
It is interior.
Claims (10)
1. a kind of control method of scanning means fall protection, which comprises the following steps:
S1: whether the application program and real-time detection scanning means of starting control probe are in and fall state, if so, executing
S2；
S2: whether detection scanning means, which restores non-, is fallen state, if so, executing S3；
S3: it is restarted automatically the application program of control probe.
2. the control method of scanning means fall protection as described in claim 1, it is characterised in that: in S1, control probe
Application program be the automatic starting of booting every time or every time unlock display screen when start or be started manually by the user automatically.
3. the control method of scanning means fall protection as described in claim 1, it is characterised in that: in S1, detection scanning dress
It sets whether to be in and falls whether the acceleration that state includes: detection scanning means is approximately equal to acceleration of gravity and persistently accelerates beyond
One preset time, if so, judging that scanning means is in falls state.
4. the control method of scanning means fall protection as claimed in claim 3, it is characterised in that: the preset time and one
Default height of drop is related, and the default height of drop is equal to or slightly greater than the length of scanning means hand strap.
5. the control method of scanning means fall protection as described in claim 1, it is characterised in that: detect scanning in S1
Device is in the application program that control probe is automatically closed when falling state, or detects that scanning means restores non-in S2
The application program of control probe is automatically closed when falling state.
6. a kind of scanning means characterized by comprising
Scan head, a storage unit, a detection unit, a control unit and a display screen；
The probe is to acquire data；The storage unit controls the application program of the probe to store；It is described
Display screen is to show application window；Fall state of the detection unit to detect the scanning means, and by institute
The status information for stating scanning means is transmitted to described control unit；Shape of the described control unit to judge the scanning means
State, and to the scanning means restore it is non-fall state when restart the application program.
7. scanning means as claimed in claim 6, it is characterised in that: the detection unit includes acceleration transducer, to
The acceleration information for detecting the scanning means, it is when the acceleration for detecting scanning means is approximately equal to acceleration of gravity, then described
Control unit judges that the scanning means is in and falls state, otherwise judges that the scanning means is in non-and falls state.
8. scanning means as claimed in claim 6, it is characterised in that: described control unit is also to judge the scanning means
Falling process whether continue a preset time, if so, judge the scanning means be in fall state.
9. scanning means as described in claim 1, it is characterised in that: the window of the application program is to show that probe is adopted
The bar code information of collection is configured with for parameter of the user to probe.
10. scanning means as described in claim 1, it is characterised in that: further include a storage unit, to be filled in the scanning
It sets in when falling state, stores data relevant to the probe immediately.
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| CN201910523761.8A CN110443086B (en) | 2019-06-17 | 2019-06-17 | Control method for fall protection of scanning device and scanning device |
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| CN201910523761.8A CN110443086B (en) | 2019-06-17 | 2019-06-17 | Control method for fall protection of scanning device and scanning device |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101661320A (en) * | 2009-09-25 | 2010-03-03 | 宇龙计算机通信科技(深圳)有限公司 | Method for power-fail restarting |
| CN101819615A (en) * | 2010-03-15 | 2010-09-01 | 湖南德沐数码科技有限公司 | Method for protecting multimedia product through gravity acceleration |
| CN102073557A (en) * | 2010-12-27 | 2011-05-25 | 华为终端有限公司 | State information processing method and user equipment |
| CN102289398A (en) * | 2010-06-17 | 2011-12-21 | 英业达股份有限公司 | Restart testing method |
| CN103546643A (en) * | 2013-10-31 | 2014-01-29 | 广东欧珀移动通信有限公司 | Method and device for timely reminding user that mobile intelligent equipment falls off and is damaged |
| CN104597812A (en) * | 2014-12-18 | 2015-05-06 | 福建联迪商用设备有限公司 | Fall self-protection circuit and control method thereof and POS (Point Of Sales) machine |
| CN105120108A (en) * | 2015-09-11 | 2015-12-02 | 上海斐讯数据通信技术有限公司 | Electronic device and fall protection method thereof |
| CN105912143A (en) * | 2016-04-14 | 2016-08-31 | 广东欧珀移动通信有限公司 | Electronic device detecting method and electronic device |
| CN106250772A (en) * | 2016-07-28 | 2016-12-21 | 北京小米移动软件有限公司 | Bluetooth scan control method, device and terminal unit |
| CN107333328A (en) * | 2017-06-06 | 2017-11-07 | Tcl移动通信科技（宁波）有限公司 | A kind of mobile terminal and its WIFI power consumption control method and storage device |
| CN109040459A (en) * | 2018-08-27 | 2018-12-18 | 维沃移动通信有限公司 | A kind of control method and terminal device of terminal device |
-
2019
- 2019-06-17 CN CN201910523761.8A patent/CN110443086B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101661320A (en) * | 2009-09-25 | 2010-03-03 | 宇龙计算机通信科技(深圳)有限公司 | Method for power-fail restarting |
| CN101819615A (en) * | 2010-03-15 | 2010-09-01 | 湖南德沐数码科技有限公司 | Method for protecting multimedia product through gravity acceleration |
| CN102289398A (en) * | 2010-06-17 | 2011-12-21 | 英业达股份有限公司 | Restart testing method |
| CN102073557A (en) * | 2010-12-27 | 2011-05-25 | 华为终端有限公司 | State information processing method and user equipment |
| CN103546643A (en) * | 2013-10-31 | 2014-01-29 | 广东欧珀移动通信有限公司 | Method and device for timely reminding user that mobile intelligent equipment falls off and is damaged |
| CN104597812A (en) * | 2014-12-18 | 2015-05-06 | 福建联迪商用设备有限公司 | Fall self-protection circuit and control method thereof and POS (Point Of Sales) machine |
| CN105120108A (en) * | 2015-09-11 | 2015-12-02 | 上海斐讯数据通信技术有限公司 | Electronic device and fall protection method thereof |
| CN105912143A (en) * | 2016-04-14 | 2016-08-31 | 广东欧珀移动通信有限公司 | Electronic device detecting method and electronic device |
| CN106250772A (en) * | 2016-07-28 | 2016-12-21 | 北京小米移动软件有限公司 | Bluetooth scan control method, device and terminal unit |
| CN107333328A (en) * | 2017-06-06 | 2017-11-07 | Tcl移动通信科技（宁波）有限公司 | A kind of mobile terminal and its WIFI power consumption control method and storage device |
| CN109040459A (en) * | 2018-08-27 | 2018-12-18 | 维沃移动通信有限公司 | A kind of control method and terminal device of terminal device |
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