A kind of brush cutter is without spoon activation system and method
Technical field
The present invention relates to a kind of brush cutter control technologies, more specifically, it relates to which a kind of brush cutter is without spoon activation system
And method.
Background technology
Two stroke engine on traditional brush cutter needs manually recoil starter to be drawn to realize on startup, with skill
The progress of art, current brush cutter have been respectively mounted starter, and two stroke engine is electrically activated for realizing.And it is examined for safety
Consider, as such brush cutter, be mounted on lockhole, in use, needing after inserting a key into the lockhole of starter again
Start bit is turned, to start starter.But such brush cutter, after long-time use, on the one hand, lockhole
Interior mechanical realization is easy to loosen, it may appear that the bad situation with key contact results in the need for the repeated multiple times key that turns, very
To being that can not start;On the other hand, some irrelevant personnel are still easy to directly initiate brush cutter using key, exist certain
Security risk.
Invention content
In view of the deficienciess of the prior art, first of the present invention is designed to provide a kind of brush cutter without spoon startup side
Method has the characteristics that safe.
To achieve the above object, the present invention provides following technical solutions:
A kind of brush cutter starts method without spoon, includes the following steps:
Starter is updated periodically key, and the key is sent to the mobile phone of user in the form of short message;
The short message that mobile phone receives is identified in the user APP being equipped on mobile phone, is if recognizing short message sending source
Starter then parses the key from short message content, and generates Quick Response Code based on the key, and is shown in mobile phone
Display interface;
Starter scans and identifies the Quick Response Code being shown on the display interface of mobile phone, to be verified to it, if verification
Success, then start starter.
Preferably, after being proved to be successful to Quick Response Code, before starting starter, whether starter is also by detecting brush cutter
It is lifted, to decide whether to start starter.
Preferably, for user APP after a cycle, if detecting, mobile phone does not receive short message from starter yet,
It is prompted.
Preferably, user APP also includes the IMEI code of mobile phone in Quick Response Code when generating the Quick Response Code;
Starter parses the IMEI code of the mobile phone from Quick Response Code, and accordingly generates the first handshake code;
For user APP after a cycle, if detecting, mobile phone does not receive short message from starter yet, according to mobile phone
IMEI code generate with matched second handshake code of the first handshake code, and accordingly generate corresponding Quick Response Code;
Starter parses the second handshake code from Quick Response Code, and it is matched with the first handshake code, if matching at
Work(then enters in next step.
Preferably, the user APP detects the electricity of mobile phone in real time, and when the electricity of mobile phone is less than predetermined value, is based on
The IMEI code of the key or mobile phone generates corresponding decoding file, and is stored in the external SD card of mobile phone;
After external SD card is inserted into the corresponding position on starter by user, starter scans the file in external SD card,
After recognizing decoding file, from wherein parsing key, and is verified, if being proved to be successful, start starter.
Second object of the present invention is to provide a kind of brush cutter without spoon activation system, has the characteristics that safe.
To achieve the above object, the present invention provides following technical solutions:
A kind of brush cutter without spoon activation system, including:
User APP, is equipped on the mobile phone of user, is configurable for that the short message that mobile phone receives is identified, if
Specified short message sending source is recognized, then parses the key from short message content, and two dimension is generated based on the key
Code, and it is shown in the display interface of mobile phone;
Starter comprising:
Key management module is configurable for periodically generating key;
The long-range sending modules of GSM are configurable for for the key being sent to the mobile phone of user in the form of short message;
Identification module is configurable for scanning the two-dimensional code, and is verified to it;
And starter control module, it is configurable for the verification result based on identification module and decides whether to start starting
Machine.
Preferably, starter further includes gravity sensing module, for detecting whether brush cutter is lifted;When detecting brush
When machine is lifted, detection signal is sent to starter control module, starter control module is started in response to detection signal enabling
Machine.
Preferably, the user APP includes:
Short message monitoring unit is configurable for all short messages that monitoring mobile phone receives, and it is identified;
Short message resolution unit is configured in after short message monitoring unit recognizes the short message sent by starter, from
Key is parsed in the short message;
Quick Response Code generation unit, the key for being configurable for parsing based on short message resolution unit generate corresponding two dimension
Code;
And fault cues unit, be configured in short message monitoring unit recognize starter transmission short message it is laggard
Row timing, and prompted by the display interface of mobile phone after the completion of timing;And next time short message monitoring unit again
The secondary short message for recognizing starter transmission is resetted.
Preferably, the Quick Response Code generation unit is additionally configured to include the IMEI code of mobile phone in Quick Response Code;It is described
Key management module is additionally configured to after Quick Response Code generation unit completes verification, and generating first based on the IMEI code recognized holds
Hand code;
The Quick Response Code generation unit is additionally configured to after the completion of fault cues unit timing, the IMEI code based on mobile phone
Generation and matched second handshake code of the first handshake code, and accordingly generate corresponding Quick Response Code;
The second handshake code that the identification module is configured as to recognize is matched with the first handshake code, the matching knot
Basis for estimation of the fruit as starter control module.
Preferably, the user APP further includes electric quantity monitoring unit and file generating unit, the electric quantity monitoring unit quilt
The electricity for being configured to monitor mobile phone in real time sends out instruction when the electricity of mobile phone is less than predetermined value to file generating unit, described
After file generating unit receives instruction, corresponding decoding file is generated based on the key parsed, and be stored in the external of mobile phone
In SD card;
The starter further includes SD card slot, and is configured with SD card recognition unit;When the SD card recognition unit is configured
When recognizing external SD card and being inserted into SD card slot, to read the decoding file in SD card, and therefrom parse key;It is described
Identification module is additionally configured to verify the key that SD card recognition unit parses, which controls as starter
The basis for estimation of module.
Compared with prior art, it is an advantage of the invention that:
1, the Starting mode of tradition machinery has been abandoned, then has used contactless unlocking manner, to greatly extend
Service life.
2, user installs APP on mobile phone, periodically receives key from starter and generates Quick Response Code, then with Quick Response Code pair
Starter is unlocked, and safety has obtained great promotion, can prevent irrelevant personnel from being operated without authorization to starter.
3, key is periodically changed, safety is further improved.
Description of the drawings
Fig. 1 is the structure chart of the brush cutter suitable for embodiment 1-6;
Fig. 2 is the flow chart of embodiment 1;
Fig. 3 is the flow chart of embodiment 2;
Fig. 4 is the flow chart of embodiment 3;
Fig. 5 is the module principle figure of starter in embodiment 4;
Fig. 6 is the module map of user APP in embodiment 4;
Fig. 7 is the module principle figure of starter in embodiment 6;
Fig. 8 is the module map of user APP in embodiment 6.
Reference numeral:1, brush cutter;2, starter;3, camera lens;4, mobile phone;5, user APP.
Specific implementation mode
With reference to embodiment and attached drawing, the present invention is described in further detail, but embodiments of the present invention are not
It is only limitted to this.
Embodiment 1:
Referring to Fig.1, Fig. 2, a kind of brush cutter 1 start method without spoon, and this approach includes the following steps:
Generate key and the step S11 of transmission:Starter 2 is updated periodically key, and by key in the form of short message
It is sent to the mobile phone 4 of user;
Starter 2 is configured with gsm module and sim card slot, after the SIM card after activation is inserted into sim card slot by user
Starter 2 is set to have short message sending function.When to 2 initial configuration of starter, target is set in the control system of starter 2
Phone number, the cell-phone number are the number for the mobile phone 4 for being equipped with user APP5.In the present embodiment, starter 2 is with one day for one
Period is updated key.
It receives key and generates the step S12 of Quick Response Code:What the user APP5 being equipped on mobile phone 4 received mobile phone 4
Short message is identified, if it is starter 2 to recognize short message sending source, key is parsed from short message content, and based on close
Key generates Quick Response Code, and is shown in the display interface of mobile phone 4;
User opens the user APP5 on mobile phone 4, corresponding interface is operated, in mobile phone 4 when needing using brush cutter 1
Display screen on two-dimensional code display.
Verify the step S13 of Quick Response Code:Starter 2 scans and identifies the Quick Response Code being shown on the display interface of mobile phone 4,
To be verified to it, and startup starter is decided whether according to verification result.
Camera lens 3 on the screen alignment promoter device 2 of mobile phone 4 is carried out barcode scanning by user;In the present embodiment, in order to economize on electricity, open
Dynamic device 2 is configured with corresponding start button, and after user presses the start button, starter 2 enables scanning function again, is reached with this
To the purpose of energy saving.
In one embodiment, further include that detection detects the step S14 whether brush cutter 1 is lifted:It is tested to Quick Response Code
After demonstrate,proving successfully, before starting starter, starter 2 starts also by detecting whether brush cutter 1 is lifted to decide whether to start
Machine.
Starter 2 is configured with gravity sensing module, to detect whether brush cutter 1 is lifted by gravity sensing module, if
It is judged as YES, restarts starter.
In one embodiment, this method further includes fault cues step S15:User APP5 after a cycle,
If detecting, mobile phone 4 does not receive short message from starter 2 yet, is prompted.
Above-mentioned a cycle is equivalent to update cycle of the starter 2 to key, i.e., one day.Therefore, user APP5 often from
The card number that the SIM card that the source of short message is configured by starter 2 is recognized in the short message that mobile phone 4 receives, then carry out again immediately
Timing, if mutually every two days after do not again identify that, pass through 4 interface prompt user of mobile phone.After user receives prompt, checks and start
The card number of SIM card in device 2 and the card number of the machine whether the power supply of arrearage or starter 2 whether short of electricity etc..
Embodiment 2:
The present embodiment is for further explaining the method in embodiment 1, to solve user in mobile phone 4 not from starter
2 are successfully received use problem when short message, with reference to Fig. 3, specifically include:
S21:User APP5 also includes the IMEI code of mobile phone 4 in Quick Response Code when generating Quick Response Code;
S22:Starter 2 parses the IMEI code of the mobile phone 4 from Quick Response Code, and accordingly generates the first handshake code;
S23:For user APP5 after a cycle, if detecting, mobile phone 4 does not receive short message from starter 2 yet,
According to the generation of the IMEI code of mobile phone 4 and matched second handshake code of the first handshake code, and accordingly generate corresponding Quick Response Code;
User opens the user APP5 on mobile phone 4, corresponding interface is operated, in mobile phone 4 when needing using brush cutter 1
The display screen display Quick Response Code, and by the camera lens 3 of the Quick Response Code alignment promoter device 2.
S24:Starter 2 parses the second handshake code from the Quick Response Code, and it is matched with the first handshake code, if
Successful match then enters in next step.
Embodiment 3:
The present embodiment for being further explained to the method in embodiment 1 or 2, with solve user outdoors operation when,
The use problem that mobile phone 4 shuts down by not enough power supply is specifically included with reference to Fig. 4:
S31:User APP5 detects the electricity of mobile phone 4 in real time, and when the electricity of mobile phone 4 is less than predetermined value, is based on key
(It is parsed from short message)Or the IMEI code of mobile phone 4 generates corresponding decoding file, and be stored in the external SD card of mobile phone 4;
User is when needing using brush cutter 1, if mobile phone 4 is because of not enough power supply automatic shutdown, you can by the outer of mobile phone 4
SD card taking-up is set, is inserted into the SD card slot of starter 2.
S32:After external SD card is inserted into the corresponding position on starter 2 by user, starter 2 scans in external SD card
File from wherein parsing key, and is verified after recognizing decoding file, if being proved to be successful, starts starter.
Embodiment 4:
The present embodiment is used to illustrate a kind of brush cutter provided by the invention without spoon activation system, which includes using
Family APP5 and starter 2.
Referring to Fig.1, Fig. 5, starter 2 control mould configured with key management module, the long-range sending modules of GSM and starter
Block, wherein key management module is configurable for periodically generating key;The long-range sending modules of GSM include gsm module
And sim card slot can realize function of receiving and sending short message in one SIM card of insertion of sim card slot;Therefore, key management module is every
A secondary key is updated, then key is sent to by target mobile phones number by gsm module, the setting for target mobile phones number, Ke Yi
While program burn writing, target mobile phones number are written simultaneously.
With reference to Fig. 6, user downloads the user APP5 by mobile phone 4 and installs, and user APP5 includes short message monitoring unit, short
Believe resolution unit, Quick Response Code generation unit and fault cues unit.Short message monitoring unit is configurable for monitoring mobile phone 4 and connects
All short messages received, when the mobile phone 4 of user receives short message, short message monitoring unit identifies the transmission source of short message immediately, if
It is starter 2 to recognize transmission source, then the contents extraction of short message is come out and preserved immediately.Later, short message resolution unit is to carrying
The short message content taken out is parsed, and is preserved after parsing key in the short message.Later, Quick Response Code generation unit
Corresponding Quick Response Code is generated based on the key that short message resolution unit parses;User operates on the interface of APP, makes two dimension
Code is shown on interface.
Correspondingly, starter 2 is also configured with identification module, and the camera lens 3 of identification module is installed on the shell of starter 2,
The display screen of mobile phone 4 is directed at camera lens 3 by user, you can completes the identification operation of Quick Response Code.Identification module is recognizing Quick Response Code
Afterwards, key is therefrom parsed, and it is verified, i.e., is matched with the key generated by key management module, if matching
Success then notifies the unlock of starter control module to complete.
In addition, starter 2 further includes gravity sensing module, for detecting whether brush cutter 1 is lifted;When detecting brush
When machine 1 is lifted, detection signal is sent to starter control module.Therefore, when starter control module receives unlock simultaneously
After the notice and detection signal of completion, after the delay of a bit of time, starter work is immediately controlled.
In addition, user APP5 further includes faulty prompt unit, it is configured in short message monitoring unit and recognizes
Timing is carried out after the short message that starter 2 is sent, and is prompted by the display interface of mobile phone 4 after the completion of timing;And
It is resetted next time when short message monitoring unit again identifies that the short message of the transmission of starter 2.In this way, after user receives prompt, inspection
Look into the SIM card in starter 2 card number and the machine card number whether the power supply of arrearage or starter 2 whether short of electricity etc..
Embodiment 5:
Based on a kind of brush cutter of embodiment 4 without spoon activation system, which is additionally configured to mobile phone 4
IMEI code include in Quick Response Code, i.e., IMEI code based on the key and mobile phone 4 parsed generates corresponding Quick Response Code simultaneously.
After the completion of user is unlocked using mobile phone 4, IMEI code that key management module is recognized based on identification module
The first handshake code is generated, and is preserved.
In addition, if user APP5 detects that mobile phone 4 receives short message from starter 2 in one cycle, then Quick Response Code
Then after the completion of fault cues unit timing, the IMEI code based on mobile phone 4 generates and the first handshake code matched the generation unit
Two handshake codes, and accordingly generate corresponding Quick Response Code.If in this way, because of certain failures, such as mobile phone arrearage, communication failure etc.,
When causing the mobile phone 4 of user that can not receive short message, user is identified using second of Quick Response Code on starter 2.It opens
The identification module of dynamic device 2 matches the second handshake code recognized with the first handshake code, and the matching result is as starter
The basis for estimation of control module.
Embodiment 6:
A kind of brush cutter based on embodiment 4 or 5 is without spoon activation system, and with reference to Fig. 7, Fig. 8, user APP5 further includes electricity
Monitoring unit and file generating unit, wherein the electric quantity monitoring unit is configured as monitoring the electricity of mobile phone 4 in real time, when mobile phone 4
Electricity be less than predetermined value when, send out instruction to file generating unit, this document generation unit is configured as from electric quantity monitoring list
After member receives instruction, corresponding decoding file is generated based on the key that short message resolution unit parses, and be stored in the outer of mobile phone 4
It sets in SD card;
Meanwhile starter 2 further includes SD card slot, and it is configured with SD card recognition unit;SD card recognition unit is configured as
When recognizing external SD card and being inserted into SD card slot, the decoding file in SD card is read, and therefrom parse key;The identification
Module is additionally configured to verify the key that SD card recognition unit parses, and the verification result is as starter control module
Basis for estimation.