CN111824289A - Electric vehicle starting method and system based on Bluetooth - Google Patents
Electric vehicle starting method and system based on Bluetooth Download PDFInfo
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- CN111824289A CN111824289A CN202010743644.5A CN202010743644A CN111824289A CN 111824289 A CN111824289 A CN 111824289A CN 202010743644 A CN202010743644 A CN 202010743644A CN 111824289 A CN111824289 A CN 111824289A
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000013459 approach Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
- B60R2325/10—Communication protocols, communication systems of vehicle anti-theft devices
- B60R2325/101—Bluetooth
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
- B60R2325/20—Communication devices for vehicle anti-theft devices
- B60R2325/205—Mobile phones
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C2209/00—Indexing scheme relating to groups G07C9/00 - G07C9/38
- G07C2209/60—Indexing scheme relating to groups G07C9/00174 - G07C9/00944
- G07C2209/63—Comprising locating means for detecting the position of the data carrier, i.e. within the vehicle or within a certain distance from the vehicle
- G07C2209/64—Comprising locating means for detecting the position of the data carrier, i.e. within the vehicle or within a certain distance from the vehicle using a proximity sensor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Selective Calling Equipment (AREA)
Abstract
The embodiment of the invention discloses a Bluetooth-based electric vehicle starting method and system. The method comprises the following steps: the electric vehicle control module controls the electric vehicle Bluetooth to be connected with a preset mobile phone Bluetooth; the electric vehicle control module receives signal intensity data of the mobile phone Bluetooth; the electric vehicle control module judges whether the mobile phone Bluetooth enters a triggerable area or not according to the signal intensity data; if so, the electric vehicle control module controls the electric vehicle to enter a triggerable starting state; if not, the electric vehicle control module keeps the electric vehicle in a non-triggerable starting state. According to the invention, whether the mobile phone Bluetooth enters the triggerable area is judged by the electric vehicle control module according to the signal intensity data of the mobile phone Bluetooth, if the mobile phone Bluetooth enters the triggerable area, the electric vehicle control module controls the electric vehicle to enter the triggerable starting state, so that the problem that a Bluetooth key is inconvenient to carry is solved, the electric vehicle is rapidly controlled to enter the triggerable starting state through the mobile phone Bluetooth, and the effects of improving the experience and the applicability of products are achieved.
Description
Technical Field
The embodiment of the invention relates to the electric vehicle control technology, in particular to an electric vehicle starting method and system based on Bluetooth.
Background
The electric motor car is a travel vehicle that people commonly used, and the unblock of electric motor car and start are more and more intelligent.
At present, the field of the electric vehicle industry mainly depends on a mechanical key to unlock the starting, and a scheme of starting without a key through a radio frequency/Bluetooth circuit of a remote control key carried by a vehicle is also provided.
However, the mechanical key is usually large and irregular, and is easy to scratch and rub with other objects during carrying, so that the electric vehicle is inconvenient to carry and the starting process of the electric vehicle is complicated; if adopt the wireless unblock of bluetooth key, still need carry the bluetooth key, still there is the problem of not being convenient for to carry.
Disclosure of Invention
The invention provides a Bluetooth-based electric vehicle starting method and system, which are used for realizing the purpose of rapidly controlling an electric vehicle to enter a triggerable starting state through mobile phone Bluetooth.
In a first aspect, an embodiment of the present invention provides a bluetooth-based electric vehicle starting method, including:
the electric vehicle control module controls the electric vehicle Bluetooth to be connected with a preset mobile phone Bluetooth;
the electric vehicle control module receives signal intensity data of the mobile phone Bluetooth;
the electric vehicle control module judges whether the mobile phone Bluetooth enters a triggerable area or not according to the signal intensity data;
if so, the electric vehicle control module controls the electric vehicle to enter a triggerable starting state; if not, the electric vehicle control module keeps the electric vehicle in a non-triggerable starting state.
Optionally, before the electric vehicle control module controls the electric vehicle bluetooth to connect to the preset mobile phone bluetooth, the method further includes:
the electric vehicle Bluetooth searches surrounding Bluetooth equipment;
and the electric vehicle Bluetooth is matched with the searched Bluetooth equipment.
Optionally, after the electric vehicle control module controls the electric vehicle bluetooth to connect to the preset mobile phone bluetooth, the method further includes:
the electric vehicle Bluetooth continuously receives signals sent by the preset mobile phone Bluetooth, generates signal intensity data of the mobile phone Bluetooth and transmits the signal intensity data to the electric vehicle control module.
Optionally, the electric vehicle control module determines whether the mobile phone bluetooth enters a triggerable area according to the signal strength data, including:
the electric vehicle control module compares the signal intensity data with preset signal intensity data;
if the signal intensity is greater than the preset signal intensity, judging that the mobile phone Bluetooth enters a triggerable area;
and if the signal intensity is not greater than the preset signal intensity, judging that the mobile phone Bluetooth does not enter a triggerable area.
Optionally, after the electric vehicle control module controls the electric vehicle to enter the triggerable starting state, the method further includes:
and the electric vehicle control module executes a starting instruction according to user operation.
Optionally, before the electric vehicle control module controls the electric vehicle bluetooth to connect to the preset mobile phone bluetooth, the method further includes:
the electric vehicle control module is in a non-working state.
In a second aspect, an embodiment of the present invention further provides a bluetooth-based electric vehicle starting system, where the system is configured to implement the bluetooth-based electric vehicle starting method provided in the first aspect, and includes:
the electric vehicle Bluetooth module is used for connecting the mobile phone Bluetooth module;
the mobile phone Bluetooth module is used for continuously sending signals after being connected by the electric vehicle Bluetooth module;
the electric vehicle control module is used for controlling the electric vehicle Bluetooth module to be connected with the preset mobile phone Bluetooth module, receiving the signal intensity data of the mobile phone Bluetooth module and judging whether the mobile phone Bluetooth module enters a triggerable area or not; and controlling the state of the electric vehicle according to the judgment result.
Optionally, the electric vehicle bluetooth module further includes: the device comprises a searching submodule, a matching submodule and a signal receiving submodule;
the searching submodule is used for searching peripheral Bluetooth equipment;
the matching submodule is used for matching the searched Bluetooth equipment with the electric vehicle Bluetooth module;
the signal receiving submodule is used for continuously receiving signals sent by the preset mobile phone Bluetooth module, generating signal intensity data of the mobile phone Bluetooth module and transmitting the signal intensity data to the electric vehicle control module.
Optionally, the electric vehicle control module further includes: the device comprises a data receiving submodule, a judging submodule and an executing submodule;
the data receiving submodule is used for receiving the signal intensity data of the mobile phone Bluetooth module;
the judgment submodule is used for comparing the signal intensity data with data of preset signal intensity;
the execution submodule is used for executing a starting instruction according to user operation.
When the mobile phone Bluetooth device enters the triggerable range, the control module of the vehicle controls the vehicle to enter a triggerable starting state. The keyless starting scheme is realized through the mobile phone Bluetooth device, and a Bluetooth key does not need to be carried additionally; and the vehicle Bluetooth device is a host computer, so that a user can quickly control the vehicle to enter a triggerable starting state.
According to the invention, whether the mobile phone Bluetooth enters the triggerable area is judged by the electric vehicle control module according to the signal intensity data of the mobile phone Bluetooth, if the mobile phone Bluetooth enters the triggerable area, the electric vehicle control module controls the electric vehicle to enter the triggerable starting state, the problems that wireless unlocking can be realized only through a Bluetooth key and the Bluetooth key is inconvenient to carry are solved, the effect of quickly controlling the electric vehicle to enter the triggerable starting state through the mobile phone Bluetooth is realized, meanwhile, the vehicle Bluetooth is used as a host, the operation time of switching the electric vehicle state can be shortened, and the experience and the applicability of products are improved.
Drawings
Fig. 1 is a flowchart of a bluetooth-based electric vehicle starting method according to an embodiment of the present invention;
fig. 2 is a flowchart of a bluetooth-based electric vehicle starting method according to a second embodiment of the present invention;
fig. 3 is a structural diagram of a bluetooth-based electric vehicle starting system according to a third embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1 is a flowchart of a bluetooth-based electric vehicle starting method according to an embodiment of the present invention, where the embodiment is applicable to a situation where bluetooth of a mobile phone is used to automatically control a state of an electric vehicle, and the method may be executed by a bluetooth-based electric vehicle starting system, as shown in fig. 1, and specifically includes the following steps:
The mobile phone Bluetooth of the user and the electric vehicle Bluetooth are always in an open state, and when the user brings the mobile phone close to the electric vehicle, the electric vehicle control module controls the electric vehicle Bluetooth to be connected with the preset mobile phone Bluetooth; the Bluetooth of the electric vehicle is a host, and the Bluetooth of the mobile phone is a slave.
And step 102, the electric vehicle control module receives signal intensity data of the mobile phone Bluetooth.
After the mobile phone Bluetooth of the user is connected with the electric vehicle Bluetooth, the electric vehicle control module controls the electric vehicle Bluetooth to transmit an instruction to the mobile phone Bluetooth, and the mobile phone Bluetooth continuously sends out a signal; the electric vehicle control module receives signal intensity data of the mobile phone Bluetooth through the electric vehicle Bluetooth; the signal Strength data is RSSI (received signal Strength Indication) data, and the RSSI is used for indicating the magnitude of the received signal Strength.
The electric vehicle control module judges whether the mobile phone Bluetooth enters a triggerable area or not according to the signal intensity data, specifically, the RSSI data is a negative number, the numerical value of the RSSI data is an absolute value, and the numerical value of the RSSI data received by the electric vehicle control module is smaller and smaller as a user is closer to the electric vehicle, namely, the signal intensity received from the mobile phone Bluetooth is larger and larger; and judging whether the mobile phone Bluetooth enters a triggerable area or not by comparing the numerical value of the RSSI data with the threshold value.
And step 104, controlling the electric vehicle to enter a triggerable starting state by the electric vehicle control module.
When the electric vehicle control module judges that the mobile phone Bluetooth enters the triggerable area, the electric vehicle control module controls the electric vehicle to enter a triggerable starting state and waits for triggering starting; the triggerable starting state is that the electric vehicle is electrified, and the knob lock of the electric vehicle is in a rotatable state.
And 105, the electric vehicle control module keeps the electric vehicle in a non-triggerable starting state.
When the electric vehicle control module judges that the mobile phone Bluetooth does not enter the triggerable area, the electric vehicle control module controls the electric vehicle to be in a non-triggerable starting state, and the electric vehicle control module continues to receive the signal intensity data and judges; the non-triggerable starting state is that the electric vehicle keeps a locking state, and a knob lock of the electric vehicle is in a non-rotatable state.
Exemplarily, when the electric vehicle stops, an electronic lock is adopted to lock a starting button or a switch of the electric vehicle, when a user needs to use the electric vehicle, the user drives a mobile phone to gradually approach a target electric vehicle, the Bluetooth of the electric vehicle is connected with the mobile phone Bluetooth, the electric vehicle Bluetooth sends a feedback signal intensity data instruction, the mobile phone Bluetooth sends signal intensity data according to a preset frequency, and an electric vehicle control module judges the distance between the mobile phone Bluetooth and the electric vehicle Bluetooth according to the signal intensity data so as to judge whether the mobile phone Bluetooth enters a triggerable area; as the user gets closer to the electric vehicle, when the distance between the mobile phone Bluetooth of the user and the electric vehicle Bluetooth reaches a threshold value, the electric vehicle control module controls the electric vehicle to enter a triggerable starting state to wait for triggering starting; when a user approaches the electric vehicle from any direction of the electric vehicle, the purpose of automatically controlling the state change of the electric vehicle through the mobile phone Bluetooth can be achieved, and the process does not need manual operation of the user.
According to the invention, whether the mobile phone Bluetooth enters the triggerable area is judged by the electric vehicle control module according to the signal intensity data of the mobile phone Bluetooth, if the mobile phone Bluetooth enters the triggerable area, the electric vehicle control module controls the electric vehicle to enter the triggerable starting state, the problems that wireless unlocking can be realized only through a Bluetooth key and the Bluetooth key is inconvenient to carry are solved, the electric vehicle is rapidly controlled to enter the triggerable starting state through the mobile phone Bluetooth, and the effects of improving the experience and the applicability of products are achieved.
Example two
Fig. 2 is a flowchart of a bluetooth-based electric vehicle starting method according to a second embodiment of the present invention, as shown in fig. 2, the specific steps are as follows:
The Bluetooth of the electric vehicle is used as a host and is always in an open state, and the Bluetooth of the electric vehicle actively searches surrounding Bluetooth devices and is used for detecting whether the preset matched mobile phone Bluetooth is in a connection range.
When the Bluetooth of the electric vehicle detects that the Bluetooth equipment appears in the connection range, a plurality of Bluetooth equipment possibly appear in the connection range, so that the electric vehicle needs to be matched with the searched Bluetooth equipment; and the electric vehicle Bluetooth sends a verification instruction to the mobile phone Bluetooth.
Furthermore, when the Bluetooth device is not searched in the connection range of the electric vehicle Bluetooth, the electric vehicle control module is in a non-working state, so that the electric energy consumption is reduced; when the Bluetooth device appears in the connection range, the electric vehicle control module controls the electric vehicle Bluetooth to be matched with the Bluetooth device.
And 203, controlling the electric vehicle Bluetooth to be connected with the preset mobile phone Bluetooth by the electric vehicle control module.
The Bluetooth of the mobile phone of the user and the Bluetooth of the electric vehicle are matched and authenticated in advance through setting, the Bluetooth of the electric vehicle can quickly identify and match a target Bluetooth of the mobile phone, and after the matching is successful, the control module of the electric vehicle controls the Bluetooth of the electric vehicle to be connected with the preset Bluetooth of the mobile phone.
And step 204, the electric vehicle Bluetooth continuously receives a signal sent by a preset mobile phone Bluetooth, generates signal intensity data of the mobile phone Bluetooth and transmits the signal intensity data to the electric vehicle control module.
After the electric vehicle Bluetooth is connected with the preset mobile phone Bluetooth, the electric vehicle Bluetooth continuously receives signals sent by the preset mobile phone Bluetooth, signal strength data (RSSI) is generated according to the signals sent by the mobile phone Bluetooth, and the RSSI is transmitted to the electric vehicle control module by the electric vehicle Bluetooth in real time.
And step 205, the electric vehicle control module receives signal intensity data of the mobile phone Bluetooth.
The signal strength data is RSSI data, the RSSI data is a negative number, the numerical value of the RSSI data is an absolute value, and the calculation formula shows that the strength of the wireless signal is larger when the numerical value of the RSSI data is smaller, namely the distance between the mobile phone Bluetooth and the electric vehicle Bluetooth is shorter in the embodiment of the application; and judging whether the strength of the wireless signal sent by the mobile phone Bluetooth is greater than the preset signal strength by judging whether the numerical value of the RSSI data is smaller than a threshold value. Wherein the threshold is a default setting or is personalized by the user according to the expected triggerable area range.
And step 207, controlling the electric vehicle to enter a triggerable starting state by the electric vehicle control module.
The wireless signal intensity sent by the mobile phone Bluetooth is greater than the preset signal intensity, the mobile phone Bluetooth enters a triggerable area, and the electric vehicle control module controls the electric vehicle to enter a triggerable starting state to wait for triggering starting.
And step 208, the electric vehicle control module executes a starting instruction according to the user operation.
After the electric vehicle enters a triggerable starting state, a starting instruction can be executed through a vehicle key or other special operation modes, for example, the electric vehicle can be started by rotating a knob lock or pressing an operation key, and a user can directly ride the electric vehicle.
And step 209, the electric vehicle control module keeps the electric vehicle in a non-triggerable starting state.
And if the intensity of the wireless signal sent by the mobile phone Bluetooth is not greater than the preset signal intensity, the mobile phone Bluetooth does not enter the triggerable area. The electric motor car bluetooth continues received signal intensity data and judges, and the electric motor car continues to keep the state of locking, and the start-up operation of electric motor car can't be carried out, for example the knob lock can't rotate, and the electric motor car is in and does not go up the electric state, can't ride.
EXAMPLE III
Fig. 3 is a structural diagram of a bluetooth-based electric vehicle starting system according to a third embodiment of the present invention.
As shown in fig. 3, an embodiment of the present invention further provides a bluetooth-based electric vehicle starting system 3, which is used for implementing the bluetooth-based electric vehicle starting method provided in any of the above embodiments, and has functional modules and beneficial effects corresponding to the execution method. The system comprises:
the electric vehicle Bluetooth module 31 is used for connecting a preset mobile phone Bluetooth module 32;
the mobile phone Bluetooth module 32 and the electric vehicle Bluetooth module 31 of the user are always in an open state, and when the user brings a mobile phone close to the electric vehicle, the mobile phone Bluetooth module 32 of the user is connected with the electric vehicle Bluetooth module 31; the electric vehicle bluetooth module 31 is a master, and the mobile phone bluetooth module 32 is a slave.
The mobile phone Bluetooth module 32 is used for continuously sending signals after being connected by the electric vehicle Bluetooth module 31;
after the mobile phone Bluetooth module 32 of the user is connected with the electric vehicle Bluetooth module 31, the electric vehicle Bluetooth module 31 transmits an instruction to the mobile phone Bluetooth module 32, and the mobile phone Bluetooth module 32 continuously sends out a signal; the electric vehicle Bluetooth module 31 is connected with the electric vehicle control module 33, and the electric vehicle control module 33 receives the signal intensity data of the mobile phone Bluetooth module 32 through the electric vehicle Bluetooth module 31; the signal strength data is RSSI data, and the RSSI is used for indicating the strength of the received signal.
The electric vehicle control module 33 is used for controlling the electric vehicle Bluetooth module 31 to be connected with the preset mobile phone Bluetooth module 32, receiving the signal intensity data of the mobile phone Bluetooth module 32 and judging whether the mobile phone Bluetooth module 32 enters a triggerable area or not; and controlling the state of the electric vehicle according to the judgment result. The electric vehicle control module 33 judges whether the mobile phone bluetooth module 32 enters the triggerable area according to the signal strength data, specifically, the RSSI data is a negative number, the numerical value of the RSSI data is an absolute value, and as the user gets closer to the electric vehicle, the numerical value of the RSSI data received by the electric vehicle control module 33 becomes smaller and smaller, that is, the signal strength received from the mobile phone bluetooth module 32 becomes larger and larger; by comparing the value of the RSSI data with the threshold value, it is determined whether the bluetooth module 32 of the mobile phone enters the triggerable region.
When the electric vehicle control module 33 judges that the mobile phone Bluetooth module 32 enters the triggerable area, the electric vehicle control module 33 controls the electric vehicle to enter a triggerable starting state to wait for triggering starting; the triggerable starting state is that the electric vehicle is electrified, and the knob lock of the electric vehicle is in a rotatable state.
When the electric vehicle control module 33 judges that the mobile phone Bluetooth module 32 does not enter the triggerable area, the electric vehicle control module 33 controls the electric vehicle to be in a non-triggerable starting state, and the electric vehicle control module 33 continues to receive the signal intensity data and judges the signal intensity data; the non-triggerable starting state is that the electric vehicle keeps a locking state, and a knob lock of the electric vehicle is in a non-rotatable state.
Optionally, the electric vehicle bluetooth module 31 further includes: the device comprises a searching submodule, a matching submodule and a signal receiving submodule;
the searching submodule is used for searching peripheral Bluetooth equipment;
the matching submodule is used for matching the searched Bluetooth device with the electric vehicle Bluetooth module 31;
the signal receiving submodule is used for continuously receiving signals sent by a preset mobile phone Bluetooth module, generating signal intensity data of the mobile phone Bluetooth module and transmitting the signal intensity data to the electric vehicle control module.
Optionally, the electric vehicle control module 33 further includes: the device comprises a data receiving submodule, a judging submodule and an executing submodule;
the data receiving submodule is used for receiving signal intensity data of the mobile phone Bluetooth module;
the judgment submodule is used for comparing the signal intensity data with the data of the preset signal intensity;
the execution submodule is used for executing the starting instruction according to the user operation.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (9)
1. A Bluetooth-based electric vehicle starting method is characterized by comprising the following steps:
the electric vehicle control module controls the electric vehicle Bluetooth to be connected with a preset mobile phone Bluetooth;
the electric vehicle control module receives signal intensity data of the mobile phone Bluetooth;
the electric vehicle control module judges whether the mobile phone Bluetooth enters a triggerable area or not according to the signal intensity data;
if so, the electric vehicle control module controls the electric vehicle to enter a triggerable starting state; if not, the electric vehicle control module keeps the electric vehicle in a non-triggerable starting state.
2. The bluetooth-based electric vehicle starting method according to claim 1, before the electric vehicle control module controls the electric vehicle bluetooth to connect to the preset mobile phone bluetooth, further comprising:
the electric vehicle Bluetooth searches surrounding Bluetooth equipment;
and the electric vehicle Bluetooth is matched with the searched Bluetooth equipment.
3. The bluetooth-based electric vehicle starting method according to claim 1, further comprising, after the electric vehicle control module controls the electric vehicle bluetooth to connect to the preset mobile phone bluetooth:
the electric vehicle Bluetooth continuously receives signals sent by the preset mobile phone Bluetooth, generates signal intensity data of the mobile phone Bluetooth and transmits the signal intensity data to the electric vehicle control module.
4. The bluetooth-based electric vehicle starting method according to claim 1, wherein the electric vehicle control module determines whether the mobile bluetooth enters a triggerable area according to the signal strength data, comprising:
the electric vehicle control module compares the signal intensity data with preset signal intensity data;
if the signal intensity is greater than the preset signal intensity, judging that the mobile phone Bluetooth enters a triggerable area;
and if the signal intensity is not greater than the preset signal intensity, judging that the mobile phone Bluetooth does not enter a triggerable area.
5. The bluetooth-based electric vehicle startup method according to claim 1, further comprising, after the electric vehicle control module controls the electric vehicle to enter the triggerable startup state:
and the electric vehicle control module executes a starting instruction according to user operation.
6. The bluetooth-based electric vehicle starting method according to claim 1, before the electric vehicle control module controls the electric vehicle bluetooth to connect to the preset mobile phone bluetooth, further comprising:
the electric vehicle control module is in a non-working state.
7. An electric vehicle starting system based on Bluetooth, comprising:
the electric vehicle Bluetooth module is used for connecting a preset mobile phone Bluetooth module;
the mobile phone Bluetooth module is used for continuously sending signals after being connected by the electric vehicle Bluetooth module;
the electric vehicle control module is used for controlling the electric vehicle Bluetooth module to be connected with the preset mobile phone Bluetooth module, receiving the signal intensity data of the mobile phone Bluetooth module and judging whether the mobile phone Bluetooth module enters a triggerable area or not; and controlling the state of the electric vehicle according to the judgment result.
8. The bluetooth-based electric vehicle startup system of claim 7, wherein the electric vehicle bluetooth module further comprises: the device comprises a searching submodule, a matching submodule and a signal receiving submodule;
the searching submodule is used for searching peripheral Bluetooth equipment;
the matching submodule is used for matching the searched Bluetooth equipment with the electric vehicle Bluetooth module;
the signal receiving submodule is used for continuously receiving signals sent by the preset mobile phone Bluetooth module, generating signal intensity data of the mobile phone Bluetooth module and transmitting the signal intensity data to the electric vehicle control module.
9. The bluetooth-based electric vehicle startup system of claim 7, wherein the electric vehicle control module further comprises: the device comprises a data receiving submodule, a judging submodule and an executing submodule;
the data receiving submodule is used for receiving the signal intensity data of the mobile phone Bluetooth module;
the judgment submodule is used for comparing the signal intensity data with data of preset signal intensity; the execution submodule is used for executing a starting instruction according to user operation.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002482A (en) * | 2021-03-04 | 2021-06-22 | 永康市小郎科技有限公司 | Method for matching wireless key with electric vehicle and electric vehicle start-stop system |
| CN113053001A (en) * | 2021-03-31 | 2021-06-29 | 雅迪科技集团有限公司 | Electric vehicle Bluetooth unlocking system and method and power-on and power-off method using knob lock |
| CN113232624A (en) * | 2021-06-22 | 2021-08-10 | 广州小鹏汽车科技有限公司 | Vehicle control method and device, electronic controller and vehicle |
| CN113246907A (en) * | 2021-04-08 | 2021-08-13 | 石爪兽(徐州)软件科技有限公司 | Control method and device for controlling electric vehicle |
| CN113561936A (en) * | 2021-08-13 | 2021-10-29 | 深圳羽衡科技有限公司 | Electric vehicle noninductive riding intelligent control equipment based on mobile phone APP |
| CN113611019A (en) * | 2021-08-11 | 2021-11-05 | 深圳市泰比特科技有限公司 | Electric vehicle non-inductive locking and unlocking method, device and medium based on Bluetooth pairing |
| CN114291019A (en) * | 2021-11-22 | 2022-04-08 | 浙江零跑科技股份有限公司 | Pre-starting method for intelligent cabin of vehicle |
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| CN113246907A (en) * | 2021-04-08 | 2021-08-13 | 石爪兽(徐州)软件科技有限公司 | Control method and device for controlling electric vehicle |
| CN113232624A (en) * | 2021-06-22 | 2021-08-10 | 广州小鹏汽车科技有限公司 | Vehicle control method and device, electronic controller and vehicle |
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| CN114291019A (en) * | 2021-11-22 | 2022-04-08 | 浙江零跑科技股份有限公司 | Pre-starting method for intelligent cabin of vehicle |
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Application publication date: 20201027 |