CN112466015A - BLE bluetooth keyless induction system - Google Patents

BLE bluetooth keyless induction system Download PDF

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Publication number
CN112466015A
CN112466015A CN202011515288.8A CN202011515288A CN112466015A CN 112466015 A CN112466015 A CN 112466015A CN 202011515288 A CN202011515288 A CN 202011515288A CN 112466015 A CN112466015 A CN 112466015A
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CN
China
Prior art keywords
equipment
user
ble bluetooth
hid
intelligent terminal
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Pending
Application number
CN202011515288.8A
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Chinese (zh)
Inventor
张保贺
张文毅
张凌峰
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Shanghai Hadun Intelligent Technology Co ltd
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Shanghai Hadun Intelligent Technology Co ltd
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Priority to CN202011515288.8A priority Critical patent/CN112466015A/en
Publication of CN112466015A publication Critical patent/CN112466015A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309Electronically 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • B60R25/1003Alarm systems characterised by arm or disarm features
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20Means to switch the anti-theft system on or off
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J3/00Acoustic signal devices; Arrangement of such devices on cycles
    • B62J3/10Electrical devices
    • B62J3/12Buzzers; Horns with electrically driven airflow
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00896Electronically 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2325/00Indexing scheme relating to vehicle anti-theft devices
    • B60R2325/10Communication protocols, communication systems of vehicle anti-theft devices
    • B60R2325/101Bluetooth
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2325/00Indexing scheme relating to vehicle anti-theft devices
    • B60R2325/10Communication protocols, communication systems of vehicle anti-theft devices
    • B60R2325/108Encryption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2325/00Indexing scheme relating to vehicle anti-theft devices
    • B60R2325/20Communication devices for vehicle anti-theft devices
    • B60R2325/205Mobile phones
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309Electronically 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
    • G07C2009/00412Electronically 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 the transmitted data signal being encrypted
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309Electronically 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
    • G07C2009/00507Electronically 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 keyless data carrier having more than one function

Abstract

The invention relates to the field of Internet of things and discloses a BLE Bluetooth keyless sensing system which comprises pairing of BLE Bluetooth devices, comparison of encrypted information, response of the devices, user experience, end of experience and automatic locking. BLE bluetooth passes through frequency hopping, encryption, technical method such as optimization communication code, it is unsafe to solve the code that traditional remote controller needs, the problem that data is easily intercepted, equipment can only communicate with between the intelligent terminal that oneself has established the mating relation, also can play the guard action to user's property simultaneously, the security is strong, BLE bluetooth adopts HID technique can let traditional electric motor car possess the function of keyless operation, under satisfying specific condition, equipment will accomplish automatically and lock, the unblock action, thereby realize automatic defense deployment, use experience is better, in addition, BLE bluetooth HID technique can report vehicle current state to the user in real time, let the user learn the state of vehicle, be convenient for the user to adjust the state of riding, guarantee riding safety.

Description

BLE bluetooth keyless induction system
Technical Field
The invention relates to the field of Internet of things, in particular to a BLE Bluetooth keyless induction system.
Background
The intelligent travel mode becomes a new and healthy green travel mode, the electric vehicle intellectualization gradually becomes the mainstream of the industry, a new technical revolution is brought to the intelligent electric vehicle, meanwhile, the intelligent electric vehicle also comes up with a high-speed growth and outbreak period, and the Bluetooth of BLE (Bluetooth Low Energy) has the characteristics of Low power consumption and Low time delay and can also provide guarantee for data safety;
the traditional electric vehicle has some defects, a user controls the electric vehicle to unlock, lock, search and open a trunk and the like by using a common remote controller, manual remote control is needed for operation, when the user carries articles in the hand, the remote controller is inconvenient to manually operate, secondly, the data transmission mode of the traditional remote controller has hidden danger of data safety, the remote controller adopts simple encryption or no encryption to transmit data, the simple encryption is easy to crack in the process of transmitting the data wirelessly, the encryption strength is insufficient, meanwhile, the wireless transmission aerial data is easy to capture and grab by wireless communication receiving equipment, and the transmitted data is easy to leak through technical analysis, in addition, the traditional remote controller can only manually operate to control the electric vehicle, cannot automatically sense, cannot be controlled by using a smart phone, cannot automatically lock and the like, finally, information interaction with a user cannot be carried out, the user cannot acquire information such as driving mileage and speed in real time, and meanwhile, the data cannot be recorded, so that the optimization is necessary.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the BLE Bluetooth keyless sensing system which has the functions of automatically unlocking and locking the equipment, automatically deploying defense, ensuring the safety during data transmission through an asymmetric encryption technology, enabling a user to master the current equipment state in real time, and communicating with the equipment through a smart phone, thereby solving the problems that the traditional electric vehicle cannot be automatically unlocked and locked, cannot communicate with an intelligent terminal, and cannot enable the user to know the current equipment state.
Technical scheme
In order to realize the purposes of automatically unlocking and locking the equipment, automatically deploying defense, ensuring the safety during data transmission, enabling a user to master the current equipment state in real time and using a smart phone to communicate with the equipment, the invention provides the following technical scheme: the utility model provides a BLE bluetooth does not have key response system, includes that BLE bluetooth equipment pairs-encrypted information compares-equipment response-user experience-end experience and locks automatically, and concrete step is as follows:
pairing BLE Bluetooth equipment: the BLE Bluetooth HID has good technical confidentiality, equipment can be automatically unlocked in a keyless sensing mode, and contact can be established between the intelligent terminal and the equipment through pairing of the BLE Bluetooth HID;
and (3) comparison of encrypted information: the communication can be carried out after the comparison and verification of the encrypted information are carried out, namely, the equipment can only communicate with the intelligent terminal which establishes the pairing relation per se, and meanwhile, the property of the user can be protected;
the device responds: after the encrypted information is successfully compared, the equipment is automatically unlocked and timely fed back to the user, and the user can use the equipment according to the prompt of the intelligent terminal;
the user experience is as follows: when the user knows that the equipment is successfully unlocked, the user can operate the equipment as required;
end experience and automatic locking: the user does not need to lock the equipment manually, and the use experience is better.
Preferably, the intelligent terminal in pairing of the BLE Bluetooth equipment can be a smart phone, the BLE Bluetooth informs a receiver of the service type HID of the user in a broadcasting mode, the user finds the HID equipment through system setting of the smart phone and selects the HID equipment, encryption pairing is started between the smart phone and the HID equipment, after an encryption pairing process is completed, the smart phone stores relevant encryption information during pairing of the HID equipment, and information binding is completed.
Preferably, in pairing BLE bluetooth equipment, the HID protocol is the subprotocol in the USB protocol, and the standard type is strong, can compatible systems such as android, apple to need not to install the drive.
Preferably, during the comparison of the encrypted information, when a user holds a smart phone and approaches the intelligent induction range of the HID, the BLE Bluetooth scans the HID, the HID is automatically connected, meanwhile, the smart phone and the HID can further go through an encryption authentication process, the HID can read the encrypted information bound by the HID and compare the encrypted information, and after the two devices confirm that the data transmission channel is really opened by the two devices.
Preferably, the device response includes automatic unlocking of the device, and after the encrypted information is successfully compared, the device sends an unlocking instruction to automatically unlock the device, so that manual unlocking by a user is not needed, and the use is convenient.
Preferably, the device response includes a prompt of the intelligent terminal, after the device completes automatic unlocking successfully, the device state is updated, an unlocked code command is sent in a form of 0 and 1 codes, then the unlocked code command is sent to the intelligent terminal through BLE Bluetooth, and the intelligent terminal responds according to the obtained code information and gives a prompt to a user.
Preferably, including speech recognition among the user experience, equipment among the user experience can be the electric motor car, and the inside speech recognition device that is provided with of electric motor car turns into user's sound information specific electronic signal through the inside semantic recognition function of device to can acquire user's instruction, wherein, user's instruction has the inquiry mileage of having travelled, speed of traveling, position, vehicle state etc. speech recognition includes voice broadcast, sets up the speaker through the surface at speech recognition device, thereby can feed back to the user with the mode of reporting with the current state of equipment through the speaker, make the user can learn current state of traveling in real time, and then conveniently adjust, guarantee safety of traveling.
Preferably, user experience includes that the terminal inputs data, and when the user carries out voice interaction with equipment, equipment sends current state data to intelligent terminal through BLE bluetooth when responding, and intelligent terminal carries out the record with the data of traveling that obtains, and after the end is traveled, the user can carry out the analysis summary to the state of traveling of each time point, and the user of being convenient for formulates better scheme of traveling.
Preferably, in ending experience and the automatic locking, after ending experience, the user holds intelligent terminal and keeps away from HID equipment, when a certain distance away, can automatic disconnection, then, equipment will be locked automatically, solves the user and causes the problem that equipment loses because of forgetting to lock the car, convenient to use, and the security is strong.
Preferably, the equipment in BLE bluetooth equipment centering is electric motor car, intelligent remote controller, STB, mouse, keyboard, anti-lost device, from rapping bar, intelligent lock.
Advantageous effects
Compared with the prior art, the BLE Bluetooth keyless induction system provided by the invention has the following beneficial effects:
1. this BLE bluetooth does not have key response system, BLE bluetooth passes through the frequency hopping, it is encrypted, technical method such as optimization communication code, it is unsafe to solve the code that traditional remote controller needs, the problem that data is intercepted easily, match intelligent terminal and HID equipment, then, intelligent terminal will with begin to encrypt between the HID equipment and pair, accomplish information binding, can communicate after verifying the mistake-free through encrypting information comparison, equipment can only communicate with the intelligent terminal that oneself has established the mating relation promptly, also can play the guard action to user's property simultaneously, the security is strong.
2. This BLE bluetooth does not have key response system, BLE bluetooth adopt the HID technique can let traditional electric motor car possess the function of keyless operation, after encrypting information and comparing successfully, equipment will carry out automatic unblock to in time give user feedback, the user according to intelligent terminal's suggestion, alright use with to equipment, after the user finishes experiencing, the user need not manually lock equipment, realizes automatic cloth and defends, uses to experience better.
3. This BLE bluetooth does not have key induction system, BLE bluetooth HID technique can report the user to the vehicle current state in real time, lets the user learn the state of vehicle, in addition, through the inside speech recognition device of electric motor car, can turn into specific electronic signal with user's sound information to can acquire user's instruction, for example, the inquiry has traveled mileage, the speed of traveling, position, vehicle state etc. the user of being convenient for adjusts the state of riding, the guarantee safety of riding.
Drawings
FIG. 1 is a flow chart of the operation of the present invention.
In the figure: 1. pairing BLE Bluetooth devices; 2. comparing the encrypted information; 3. the device responds; 31. the equipment is automatically unlocked; 32. prompting by an intelligent terminal; 4. a user experience; 41. performing voice recognition; 411. voice broadcasting; 412. inputting data by a terminal; 5. ending the experience and automatically locking.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a BLE bluetooth keyless sensing system includes pairing BLE bluetooth devices 1, comparing encrypted information 2, responding by devices 3, experiencing by users 4, ending experience and automatically locking 5, and includes the following specific steps:
BLE bluetooth device pairs 1: the BLE Bluetooth HID has good technical confidentiality, equipment can be automatically unlocked in a keyless sensing mode, and contact can be established between the intelligent terminal and the equipment through pairing of the BLE Bluetooth HID;
encryption information comparison 2: the communication can be carried out after the comparison and verification of the encrypted information are carried out, namely, the equipment can only communicate with the intelligent terminal which establishes the pairing relation per se, and meanwhile, the property of the user can be protected;
device response 3: after the encrypted information is successfully compared, the equipment is automatically unlocked and timely fed back to the user, and the user can use the equipment according to the prompt of the intelligent terminal;
user experience 4: when the user knows that the equipment is successfully unlocked, the user can operate the equipment as required;
end of experience and automatic locking 5: the user does not need to lock the equipment manually, and the use experience is better.
The intelligent terminal in the pairing 1 of the BLE Bluetooth device can be a smart phone, the BLE Bluetooth informs a receiver of the service type HID of the BLE Bluetooth device in a broadcasting mode, a user finds the HID device through the system setting of the smart phone and selects the HID device, the smart phone and the HID device start to be encrypted and paired, after the encryption pairing process is completed, the smart phone stores the related encryption information during pairing of the HID device, and information binding is completed.
In BLE bluetooth equipment pairs 1, the HID agreement is the subprotocol in the USB agreement, and the standard type is strong, can compatible systems such as android, apple to need not the installation drive.
In the encrypted information compares 2, when the user held the smart phone and walked near HID equipment intelligence induction range, the BLE bluetooth scans behind the HID equipment, connects the HID equipment automatically, and smart phone and HID equipment can further walk the encryption authentication flow simultaneously, and the HID equipment can read the encrypted information of self when binding and compare, and both sides equipment confirm after successful, both sides equipment just can be real opens data transmission channel.
The equipment response 3 comprises equipment automatic unlocking 31, after the encrypted information is successfully compared, the equipment sends an unlocking instruction to automatically unlock the equipment, manual unlocking of a user is not needed, and the use is convenient.
The device response 3 comprises an intelligent terminal prompt 32, after the device completes automatic unlocking successfully, the device state is updated, an unlocked code command is sent out in a form of 0 and 1 codes, then the unlocked code command is sent to the intelligent terminal through BLE Bluetooth, and the intelligent terminal responds according to the obtained code information and gives a user prompt.
Including speech recognition 41 in user experience 4, equipment among user experience 4 can be the electric motor car, the inside speech recognition device that is provided with of electric motor car, turn into specific electronic signal through the inside semantic recognition function of device with user's voice message, thereby user's instruction can be obtained, wherein, user's instruction has the inquiry mileage of having travelled, the speed of traveling, the position, vehicle state etc., speech recognition 41 includes voice broadcast 411, set up the speaker through the surface at speech recognition device, thereby can feed back to the user with the mode of reporting with the current state of equipment through the speaker, make the user can learn current driving state in real time, and then conveniently adjust, guarantee safety of traveling.
User experience 4 includes terminal entry data 412, and when the user carries out voice interaction with equipment, equipment sends current state data to intelligent terminal through BLE bluetooth when responding, and intelligent terminal carries out the record with the data of traveling that obtains, and after the end was traveled, the user can carry out the analysis summary to the state of traveling of each time point, and the user of being convenient for formulates better scheme of traveling.
End experience and automatic locking 5 in, after the end experience, the user holds intelligent terminal and keeps away from HID equipment, when a certain distance away, can automatic disconnection, then, equipment will be automatic to be locked, solves the user and causes the problem that equipment loses because of forgetting to lock the car, convenient to use, and the security is strong.
The BLE Bluetooth equipment is paired with the equipment in the 1 and is one of an electric vehicle, an intelligent remote controller, a set top box, a mouse, a keyboard, an anti-lost device, a selfie stick and an intelligent door lock.
When the intelligent mobile phone works, a user informs a receiver of the service type HID of the user in a broadcasting mode by using BLE Bluetooth, the user finds HID equipment and selects the HID equipment through system setting of the intelligent mobile phone, encryption pairing is started between the intelligent mobile phone and the HID equipment, after an encryption pairing process is completed, the intelligent mobile phone stores relevant encryption information during pairing of the HID equipment and completes information binding, when the user holds the intelligent mobile phone and approaches an intelligent induction range of the HID equipment, the BLE Bluetooth scans the HID equipment and then automatically connects the HID equipment, meanwhile, the intelligent mobile phone and the HID equipment further go through an encryption authentication process, the HID equipment reads the encryption information during self binding and compares the encryption information, after the two equipment successfully confirms, a data transmission channel is opened, after the encryption information comparison is successful, the equipment sends an unlocking instruction to automatically unlock the equipment without manual unlocking of the user, the device is convenient to use, after the device completes automatic unlocking successfully, the device state is updated, an unlocked coding command is sent, then the device is sent to the intelligent terminal through BLE Bluetooth, the intelligent terminal responds according to the obtained coding information and gives a prompt to a user, when the user needs to know the current driving state in the riding process, the voice information of the user is converted into a specific electronic signal through a voice recognition device in the electric vehicle, so that a corresponding command is obtained, the electric vehicle performs corresponding operation according to the command, the current state of the device is fed back to the user in a broadcasting mode through a loudspeaker, the user knows the current riding state, corresponding adjustment is convenient to perform, riding safety is guaranteed, in addition, when the user performs voice interaction with the device, the device sends current state data to the intelligent terminal through the BLE Bluetooth while responding, and the intelligent terminal records the obtained driving data.
In summary, BLE bluetooth matches an intelligent terminal with HID equipment through technical methods such as frequency hopping, encryption, communication code optimization and the like, then the intelligent terminal and the HID equipment start encryption pairing to complete information binding, communication can be carried out only after verification of encryption information comparison is error-free, namely, the equipment can only communicate with the intelligent terminal which establishes a pairing relation with the intelligent terminal, meanwhile, the property of a user can be protected, safety is high, secondly, BLE bluetooth adopts the HID technology to enable a traditional electric vehicle to have a keyless operation function, after the encryption information comparison is successful, the equipment automatically unlocks and feeds back to the user in time, the user can use the equipment according to the prompt of the intelligent terminal, and after the user finishes experience, the user does not need to lock equipment manually, realize automatic cloth and defend, use and experience better, in addition, BLE bluetooth HID technique can report the user to the vehicle current state in real time, let the user learn the state of vehicle, through the inside speech recognition device of electric motor car, can turn into user's sound information specific electronic signal, thereby can acquire user's instruction, for example, the inquiry has gone mileage, the speed of traveling, position, vehicle state etc, the user adjustment state of riding of being convenient for, the guarantee safety of riding.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a BLE bluetooth does not have key response system which characterized in that: the method comprises pairing BLE Bluetooth equipment (1), comparing encrypted information (2), responding to equipment (3), experiencing a user (4), finishing experience and automatically locking (5), and comprises the following specific steps:
BLE bluetooth device pairing (1): the BLE Bluetooth HID has good technical confidentiality, equipment can be automatically unlocked in a keyless sensing mode, and contact can be established between the intelligent terminal and the equipment through pairing of the BLE Bluetooth HID;
encryption information comparison (2): the communication can be carried out after the comparison and verification of the encrypted information are carried out, namely, the equipment can only communicate with the intelligent terminal which establishes the pairing relation per se, and meanwhile, the property of the user can be protected;
device response (3): after the encrypted information is successfully compared, the equipment is automatically unlocked and timely fed back to the user, and the user can use the equipment according to the prompt of the intelligent terminal;
user experience (4): when the user knows that the equipment is successfully unlocked, the user can operate the equipment as required;
end of experience and auto-lock (5): the user does not need to lock the equipment manually, and the use experience is better.
2. The BLE bluetooth keyless induction system according to claim 1, wherein: the intelligent terminal in pairing (1) of the BLE Bluetooth equipment can be a smart phone, the BLE Bluetooth informs a receiver of the service type HID of the BLE Bluetooth equipment in a broadcasting mode, a user finds the HID equipment through the system setting of the smart phone and selects the HID equipment, encryption pairing is started between the smart phone and the HID equipment, after the encryption pairing process is completed, the smart phone stores relevant encryption information during pairing of the HID equipment, and information binding is completed.
3. The BLE bluetooth keyless induction system according to claim 1, wherein: in BLE bluetooth equipment pairs (1), the HID agreement is the subprotocol in the USB agreement, and the standard type is strong, can compatible systems such as android, apple to need not to install the drive.
4. The BLE bluetooth keyless induction system according to claim 1, wherein: in the encryption information comparison (2), when a user holds a smart phone and approaches the intelligent induction range of the HID, the BLE Bluetooth scans the HID, the HID is automatically connected, meanwhile, the smart phone and the HID can further walk through an encryption authentication process, the HID can read the encryption information bound by the HID and compare the encryption information, and after the two devices confirm that the two devices succeed, the two devices can really open a data transmission channel.
5. The BLE bluetooth keyless induction system according to claim 1, wherein: the equipment response (3) comprises automatic equipment unlocking (31), after the encrypted information is compared successfully, the equipment sends an unlocking instruction to automatically unlock the equipment, manual unlocking of a user is not needed, and the use is convenient.
6. The BLE bluetooth keyless induction system according to claim 1, wherein: the device response (3) comprises an intelligent terminal prompt (32), after the device completes automatic unlocking successfully, the state of the device is updated, an unlocked code instruction is sent out in a form of 0 and 1 codes, then the unlocked code instruction is sent to the intelligent terminal through BLE Bluetooth, and the intelligent terminal responds according to the obtained code information and gives a user prompt.
7. The BLE bluetooth keyless induction system according to claim 1, wherein: including speech recognition (41) in user experience (4), equipment among user experience (4) can be the electric motor car, and the electric motor car is inside to be provided with speech recognition device, turns into specific electronic signal through the inside semantic recognition function of device with user's sound information to can acquire user's instruction, wherein, user's instruction has the inquiry and has traveled mileage, speed of traveling, position, vehicle state etc, speech recognition (41) are reported (411) including pronunciation, set up the speaker through the surface at speech recognition device, thereby can feed back to the user with the mode of reporting with equipment current state through the speaker, make the user can learn current driving state in real time, and then conveniently adjust, guarantee safety of traveling.
8. The BLE bluetooth keyless induction system according to claim 1, wherein: user experience (4) including terminal entry data (412), when the user carries out voice interaction with equipment, equipment sends intelligent terminal with current state data through BLE bluetooth when responding, and intelligent terminal carries out the record with the data of traveling that obtains, and after the end is traveled, the user can carry out the analysis summary to the state of traveling of each time point, and the user of being convenient for formulates better scheme of traveling.
9. The BLE bluetooth keyless induction system according to claim 1, wherein: in ending experience and automatic locking (5), after ending experience, the user holds intelligent terminal and keeps away from HID equipment, when a certain distance away, can automatic disconnection, then, equipment will be locked automatically, solves the user and causes the problem that equipment loses because of forgetting to lock the car, convenient to use, and the security is strong.
10. The BLE bluetooth keyless induction system according to claim 1, wherein: the BLE Bluetooth equipment is paired with the equipment in the step (1) and is one of an electric vehicle, an intelligent remote controller, a set top box, a mouse, a keyboard, an anti-lost device, a selfie stick and an intelligent door lock.
CN202011515288.8A 2020-12-21 2020-12-21 BLE bluetooth keyless induction system Pending CN112466015A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN113978412A (en) * 2021-10-28 2022-01-28 上汽通用五菱汽车股份有限公司 Automobile noninductive unlocking method and system, computer equipment and storage medium
CN114710753A (en) * 2022-03-23 2022-07-05 陈双平 Terminal Bluetooth switch control method and device
CN115273278A (en) * 2022-03-16 2022-11-01 浙江利尔达物联网技术有限公司 Approaching automatic unlocking method based on BLE HID PROFILE

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CN115273278A (en) * 2022-03-16 2022-11-01 浙江利尔达物联网技术有限公司 Approaching automatic unlocking method based on BLE HID PROFILE
CN114710753A (en) * 2022-03-23 2022-07-05 陈双平 Terminal Bluetooth switch control method and device

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