CN213620037U - Fingerprint unlocking method for electric vehicle - Google Patents
Fingerprint unlocking method for electric vehicle Download PDFInfo
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- CN213620037U CN213620037U CN202022688234.3U CN202022688234U CN213620037U CN 213620037 U CN213620037 U CN 213620037U CN 202022688234 U CN202022688234 U CN 202022688234U CN 213620037 U CN213620037 U CN 213620037U
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Abstract
The fingerprint unlocking device for the electric vehicle is an electric vehicle starting device with fingerprint unlocking, is arranged on a direction tap of an electric vehicle main body, and mainly comprises a display screen, a fingerprint module, a fingerprint collector, an external interface and a fingerprint recorder; the device collects and inputs fingerprint information of a user when the electric vehicle is initially used through the external interface, the fingerprint information is stored in a memory chip of the fingerprint module, and the user can be a plurality of people; when the electric vehicle is used, the fingerprint information of a current user is identified through a fingerprint collector arranged on a direction tap of the electric vehicle, and the electric vehicle is started for use if the information matching is successful; if the matching is unsuccessful for more than five times, entering anti-theft waiting time, and if the matching is unsuccessful for more than eight times, giving out alarm sound through a horn of the electric vehicle; the device has simple installation, convenient use and strong safety, and is very suitable for the starting and the theft prevention of the modern electric vehicle.
Description
Technical Field
The utility model relates to a fingerprint unlocking device manufacturing and designing technical field especially involves an electric motor car fingerprint unlocking device's manufacturing and designing.
Background
Along with the popularization of the automobile in life, a large amount of automobiles drive to the street and lead to the urban road to block up often, and the use of a large amount of automobiles can lead to the pollution problem, for this reason, more and more people go on a journey and select the electric motor car, green is not blockked up, and in the use electric motor car process, traditional electric motor car adopts mechanical lock or electronic lock mostly, we need carry key or remote controller when using, when we lose key or remote controller, just can't use the electric motor car, can only spend great expense to ask technical staff to maintain, and traditional mechanical lock or electronic lock security are not high, very easily prized or technical crack, thereby lead to the electric motor car of our love stolen. Today in the fast rhythm life, we pursue the quality of life more and more high, pursue that the thing that hand-carries is more and more few, it is light to talk about nothing, do not so as to ask us to be with the current as traditional electric motor car unblock starting mode in the past, let it accord with modern people's demand for life, development of scientific technology today, various with human unique biological characteristics unblock technology more and more mature, for this reason also can introduce it into modern electric motor car unblock technology, realize the purpose that can easily use the electric motor car without carrying the key, solve and carry the key, the vexation that the key brought loses.
SUMMERY OF THE UTILITY MODEL
To solve the above existing problems. The utility model provides a fingerprint unlocking device for an electric vehicle, which is designed according to the starting and anti-theft requirements of the electric vehicle, the device is arranged in the middle of a steering head at the front end of the electric vehicle, and the device components comprise a display screen, a fingerprint collector, a fingerprint module, an external socket and a fingerprint reader; the utility model discloses a fingerprint information of using personnel is typeeed in the accessible fingerprint entering ware inserts peripheral hardware socket in the electric motor car initial stage use, only need place the finger of typeeing the fingerprint on the fingerprint collection ware that sets up on the display screen when typeeing the completion after use, alright realize the use to the electric motor car, the simple convenient to use of system, the security is high, need not to carry key or remote controller, the vexation that light solution carried the key or lost the key and brought.
The utility model provides an electric vehicle fingerprint unlocking device, including electric vehicle main body, display screen and fingerprint module, the fingerprint module includes fingerprint sampler, fixed limit circle, memory chip, fingerprint processing chip, main control chip, electric capacity, connection contact, external socket and fingerprint inscriber, electric vehicle fingerprint unlocking device installs in the electric vehicle main body, install the display screen on the intermediate position of the steering wheel of electric vehicle main body, install the fingerprint module in the display screen, the display screen shape is the bowl-shaped structure under the upper end disc; the utility model discloses a fingerprint collection ware, including display screen, fingerprint collector, mainboard circuit, mainboard outer lane, mainboard upper end, mainboard right side installation fingerprint processing chip, mainboard lower extreme installation memory chip, resistance and electric capacity are installed to the built-in mainboard of fingerprint collector, and the mainboard of fingerprint collection ware, the fingerprint collector of fingerprint module installs and leans on lower extreme position at the display screen, the fixed limit circle of fingerprint collector outer lane installation, the built-in mainboard of fingerprint module is circular form, and mainboard upper end installation master control chip, mainboard right side installation fingerprint processing chip, mainboard lower extreme installation memory chip install resistance and electric capacity.
As the utility model discloses further improve, fingerprint module fingerprint collection separately sets up with fingerprint contrast discernment, the fingerprint collection ware of fingerprint module setting only contrasts the discernment fingerprint, and fingerprint collection is recorded in the memory chip through the fingerprint input ware that external socket is connected.
As the utility model discloses further improve, store the multiunit fingerprint in the memory chip that sets up in the fingerprint module, realize that the electric motor car can many fingerprints unblank.
The utility model provides an electric motor car fingerprint unblock, the concrete design as follows:
1) the utility model discloses an electric motor car fingerprint unblock, device install on electric motor car direction tap middle part position, through setting up the structure of the discoid lower extreme bowl form in the upper end with equipment mainboard installation in inside, the outside sets up the display screen, shows some main information of current electric motor car, sets up fingerprint sampler on the display screen, fingerprint sampler is circular, installs fixed limit circle on every side, the fixed limit circle of fingerprint sampler accessible touch awakens up the current touch fingerprint of discernment.
2) The utility model discloses an electric motor car fingerprint unblock, the fingerprint of system setting is typeeed system and fingerprint identification contrast system and separately sets up, the peripheral hardware socket that the system was typeeed through the mainboard setting inserts the fingerprint and logs in the ware and realize that the fingerprint is typeeed and store to mainboard memory chip on, and the fingerprint collection ware that sets up on the display screen only possesses fingerprint acquisition contrast identification function, will type and discern separately, improve the security of device, the fingerprint that corresponds is recorded the ware and is used with the mainboard is supporting, possess and prevent breaking the function of solving.
Drawings
FIG. 1 is a schematic view of the apparatus of the present invention;
FIG. 2 is a schematic view of a part of the apparatus of the present invention;
FIG. 3 is a schematic view of a second embodiment of the present invention;
FIG. 4 is a schematic view of a third embodiment of the present invention;
FIG. 5 is a schematic diagram of the device of the present invention;
FIG. 6 is a first view showing the chip assembly of the present invention;
fig. 7 is a second drawing of the device of the present invention.
Illustration of the drawings:
1. an electric vehicle main body; 2. a display screen; 3. a fingerprint module; 3-1, fingerprint collector; 3-2, fixing the edge ring; 3-3, memory chips; 3-4, fingerprint processing chip; 3-5, a main control chip; 3-6, capacitance; 3-7, connecting contacts; 4. an external socket; 5. a fingerprint recorder.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
the utility model provides a fingerprint unlocking device for an electric vehicle, which is designed according to the starting and anti-theft requirements of the electric vehicle, the device is arranged in the middle of a steering head at the front end of the electric vehicle, and the device components comprise a display screen, a fingerprint collector, a fingerprint module, an external socket and a fingerprint reader; the utility model discloses a fingerprint information of using personnel is typeeed in the accessible fingerprint entering ware inserts peripheral hardware socket in the electric motor car initial stage use, only need place the finger of typeeing the fingerprint on the fingerprint collection ware that sets up on the display screen when typeeing the completion after use, alright realize the use to the electric motor car, the simple convenient to use of system, the security is high, need not to carry key or remote controller, the vexation that light solution carried the key or lost the key and brought.
As an embodiment of the utility model, the utility model provides an electric vehicle fingerprint unlocking device, which is a key for unlocking the electric vehicle by using the uniqueness of the user fingerprint, has high safety and convenient use, and the device components comprise a display screen, a fingerprint module, a fingerprint collector, an external interface and a fingerprint recorder; the device is installed on electric motor car main part direction tap middle part, and the display screen and the controller mainboard of device are installed in the structure of the discoid lower extreme bowl form of upper end, and the fingerprint sampler is installed by the border position on the display, and fingerprint sampler is circular, and the week is fixed for adopting fixed frame, and fixed frame is the metal, and the accessible finger touch awakens up fingerprint sampler and gathers the contrast discernment to the fingerprint that the touch was pointed. When the electric vehicle is initially used, a fingerprint input device is inserted into a peripheral socket of the mainboard peripheral to acquire and input fingerprint information of a user, the fingerprint information is stored in a memory chip of a fingerprint module, and the user can be a plurality of people; when the electric vehicle is used, a finger touches a fingerprint collector arranged on a direction tap of the electric vehicle, the fingerprint collector collects and identifies fingerprint information of a current user, and the electric vehicle is started for use if the information matching is successful; if the matching is unsuccessful for more than five times, entering anti-theft waiting time, and if the matching is unsuccessful for more than eight times, giving out alarm sound through a horn of the electric vehicle; the device has simple installation, convenient use and strong safety, and is very suitable for the starting and the theft prevention of the modern electric vehicle.
As shown in fig. 1: shown electric motor car fingerprint unlocking device installs in main part electric motor car 1's front end direction tap middle part position, display screen 2 of installing at its middle part is discoid, install fingerprint module 3 in the bowl-shaped structure of display screen 2 lower extreme, install peripheral hardware socket 4 on the platform of 1 front end direction tap lower extreme middle part position of electric motor car, the equipment of using with peripheral hardware socket 4 is fingerprint entering ware 5, fingerprint entering ware 5 is after inserting peripheral hardware socket, can enter into user's fingerprint information, when purchasing the electric motor car, form a complete set is given, use with the mainboard chip is supporting, possess and prevent the function of cracking, can place in at home after using the completion.
As shown in fig. 2 and 3: the display screen 2 of the electric vehicle grain unlocking device is installed in the middle of the direction faucet of the electric vehicle 1, the edge of the display screen 2 is close to a fingerprint module 3 with the lower end being installed, a fingerprint collector 3-1 of the fingerprint module 3 is installed on the surface of the display screen 2, a fixed edge ring 3-2 is installed on the outer edge of the fingerprint collector 3-1, the fixed edge ring is in a metal ring shape, the fingerprint collector 3-1 can be waken up through finger touch conduction to collect and identify whether the current touch fingerprint is a user fingerprint, and after collection is completed, the electric vehicle is unlocked to start the electric vehicle for use if the comparison of an internal mainboard processing chip is.
As shown in fig. 4: the main board is a main board of a fingerprint module 3 arranged in the middle of the upper portion of a directional faucet of the electric vehicle 1, a main control chip 3-5 is installed at the upper end of the main board, a fingerprint processing chip 3-4 is installed on the right side of the main board, a memory chip 3-3 is installed at the lower end of the main board, a resistor and a capacitor 3-6 are installed in a circuit of the main board, connecting contacts 3-7 are arranged on the outer edge of the main board, and the connecting contacts 3-7 can be connected with other systems to output signals.
As shown in fig. 5: the device system schematic diagram adopts an AM160_ YYH360 fingerprint module which contains a fingerprint algorithm chip and has the advantages of high reliability, good adaptability to dry and wet fingers, high fingerprint search speed and the like. The main control chip adopts an MC9S08AW60 chip which is a low-cost and high-performance 8-bit microprocessor. The serial communication between the AM160_ YYH360 fingerprint module and the MC9S08AW60 chip realizes the fingerprint input and the exchange of identification data. When the fingerprint identification is successful, the MC9S08AW60 chip drives an IGBT switch, and a motor driving circuit is controlled through the IGBT switch, so that a direct current motor of the electric vehicle is driven. In order to increase the security performance, the system is provided with a fingerprint registration circuit, the fingerprint registration circuit can be connected with an interface of an MC9S08AW60 chip through a connecting wire and used for registering and recording fingerprints, after recording is finished, the fingerprint registration circuit can be removed from the electric vehicle, after recording the fingerprints, a fingerprint lock can be compared with the recorded fingerprints through a new fingerprint, and if the fingerprint registration circuit succeeds, a driving circuit of a direct current motor is driven, so that the direct current motor of the electric bicycle is allowed to operate. The AM160_ YYH360 fingerprint module and the MC9S08AW60 chip both require 3.3V direct-current voltage as working power supplies, and the system converts the 48V or 36V power supply of the electric vehicle by using a power supply conversion chip as the working power supplies of the chips.
As shown in fig. 6: the connection diagram is the connection diagram of the main control chip MC9S08AW60 and the AM160_ YYH360 fingerprint module. The AM160_ YYH360 fingerprint module has 6 external pins, GND is grounded, and VCC _ MCU and VCC _3V3A are power supply access ports and are connected with +3.3V voltage; the UART-RX and PTE0/TxD1 are connected in series through a resistor, and the UART-TX and PTE1/RXD1 are connected through a resistor and are used for transmitting data. The main control chip MC9S08AW60 is shown outputting a control signal to the IGBT switch to trigger it to conduct, thereby enabling the electric vehicle to operate. The TOUCH-OUT light pin of the AM160_ YYH360 fingerprint module is connected with the IRQ of the MC9S08AW60 for triggering external interrupts, which is the main control chip transferring to an interrupt processing program.
As shown in fig. 7: the lap joint diagram is a connection diagram of the fingerprint recorder module and the main control chip. The fingerprint lock leaves a wiring port to the outside for dock with the fingerprint input module, and the fingerprint input module is given the user alone as the annex when purchasing the electric motor car. When the user need type in the fingerprint, insert fingerprint and write in the ware and press the input key, just can type in the fingerprint, the fingerprint of type in preserved in the flash chip of fingerprint module, even fall the power failure and do not influence its and preserve. The first entered fingerprint is treated as the top level user and later additional modifications to the fingerprint require first verifying the correctness of the fingerprint of its first user. The confirm key is used as a fingerprint addition key and the cancel key is used as a fingerprint deletion key. LED1-LED4 light are used to indicate success of fingerprint entry, failure of entry, exceeding of storage limits, and failure of super-user fingerprint comparison, respectively. The fingerprint is typeeed the module and is passed through the flat line and is connected with the wiring port, and with the electric motor car separation when not using, separately places, has increased the reliability of fingerprint lock like this, and sets up the trick lock between mainboard and the fingerprint entering ware, inserts the fingerprint and enters the ware and mismatch then unable operation, and the use through this module can increase the use of electric motor car authorizes the number, has increased the security moreover.
The working principle of the application is as follows:
the utility model provides a pair of electric motor car fingerprint unblock, electric motor car fingerprint unlocking device starts the fingerprint unlocking device who designs with the theftproof demand according to the electric motor car, and the device is installed in electric motor car front end direction tap middle part, and the device part is including display screen, fingerprint sampler, fingerprint module, peripheral hardware socket, fingerprint entering ware. When the system is used, a fingerprint input device is provided when an electric vehicle is purchased, the fingerprint input device is inserted into an external socket, an input key is pressed, the system can take the fingerprint which is input for the first time as a top-level user, the correctness of the fingerprint of the head user needs to be firstly verified after the fingerprint is added and modified, a determination key on the fingerprint input device is used as a key for adding the fingerprint, a cancel key is used as a key for deleting the fingerprint, the fingerprint input success or deletion can be displayed on a display screen, the fingerprint information is stored in a flash chip of a fingerprint module after the input is completed, the storage of the fingerprint input device is not influenced even if the power is off, the fingerprint input device can be pulled out and placed at home after the input is completed, the fingerprint collector collects and identifies the fingerprint when the system is used, and the electric vehicle lock is opened if the comparison is successful, and starting the electric vehicle to enter a use state. If the matching is unsuccessful for more than five times in the using process, entering anti-theft waiting time, wherein the time is increased along with the increase of error times, and if the matching is unsuccessful for more than eight times, giving an alarm sound through a horn of the electric vehicle; the device is simple in system installation, convenient to use, strong in safety, very suitable for starting and preventing theft of a modern electric vehicle, and easily solves the trouble caused by carrying a key or losing the key.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, but also to cover any modifications or equivalent arrangements, which may be made in accordance with the teachings of the present invention.
Claims (3)
1. The utility model provides an electric motor car fingerprint unlocking device, includes electric motor car main part (1), display screen (2) and fingerprint module (3), its characterized in that: the fingerprint module (3) comprises a fingerprint collector (3-1), a fixed edge ring (3-2), a memory chip (3-3), a fingerprint processing chip (3-4), a main control chip (3-5), a capacitor (3-6), a connecting contact (3-7), an external socket (4) and a fingerprint recorder (5), the electric vehicle fingerprint unlocking device is installed on the electric vehicle main body (1), a display screen (2) is installed in the middle of a direction tap of the electric vehicle main body (1), the fingerprint module is installed in the display screen (2), and the display screen (2) is of a bowl-shaped structure with a disc at the upper end and a disc at the lower end; fingerprint sampler (3-1) of fingerprint module (3) is installed and is leaned on lower extreme position at display screen (2), fingerprint sampler (3-1) outer lane installation fixed edge circle (3-2), fingerprint module (3) built-in mainboard is circular form, mainboard upper end installation main control chip (3-5), mainboard right side installation fingerprint processing chip (3-4), mainboard lower extreme installation memory chip (3-3), installs resistance and electric capacity (3-6) in the mainboard circuit, is provided with connecting contact (3-7) at the mainboard outward flange, install external socket (4) and key socket on the leading lower extreme platform of electric motor car direction, the supporting fingerprint of external insertion interface (4) enters ware (5).
2. The fingerprint unlocking device for the electric vehicle as claimed in claim 1, wherein: fingerprint module (3) fingerprint collection separately sets up with fingerprint contrast discernment, fingerprint module (3) set up fingerprint collection ware (3-1) and only contrast discernment fingerprint, and fingerprint collection is recorded in the memory chip through fingerprint entering ware (5) that external socket (4) are connected.
3. The fingerprint unlocking device for the electric vehicle as claimed in claim 1, wherein: at least 2 groups of fingerprints are stored in a memory chip (3-3) arranged in the fingerprint module (3), so that the electric vehicle can be unlocked by multiple fingerprints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022688234.3U CN213620037U (en) | 2020-11-19 | 2020-11-19 | Fingerprint unlocking method for electric vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022688234.3U CN213620037U (en) | 2020-11-19 | 2020-11-19 | Fingerprint unlocking method for electric vehicle |
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| CN213620037U true CN213620037U (en) | 2021-07-06 |
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| CN202022688234.3U Active CN213620037U (en) | 2020-11-19 | 2020-11-19 | Fingerprint unlocking method for electric vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023245732A1 (en) * | 2022-06-23 | 2023-12-28 | 浙江骑客机器人科技有限公司 | Electric vehicle and control method therefor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023245732A1 (en) * | 2022-06-23 | 2023-12-28 | 浙江骑客机器人科技有限公司 | Electric vehicle and control method therefor |
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