CN104973169B - A kind of anti-theft device for intelligent bicycle - Google Patents

A kind of anti-theft device for intelligent bicycle Download PDF

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Publication number
CN104973169B
CN104973169B CN201510406548.0A CN201510406548A CN104973169B CN 104973169 B CN104973169 B CN 104973169B CN 201510406548 A CN201510406548 A CN 201510406548A CN 104973169 B CN104973169 B CN 104973169B
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China
Prior art keywords
bicycle
lock
intelligent
control system
signal
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Expired - Fee Related
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CN201510406548.0A
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Chinese (zh)
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CN104973169A (en
Inventor
吴俊斌
吴康松
许勇权
赵冰龙
林倡议
王慧
刘凤亮
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Wu Junbin
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Individual
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Priority to CN201510406548.0A priority Critical patent/CN104973169B/en
Publication of CN104973169A publication Critical patent/CN104973169A/en
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Publication of CN104973169B publication Critical patent/CN104973169B/en
Expired - Fee Related legal-status Critical Current
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62HCYCLE 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
    • B62H5/00Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
    • B62H5/14Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation
    • B62H5/18Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation acting on a braking device

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)

Abstract

The present invention proposes a kind of anti-theft device for intelligent bicycle, including the control system being arranged on intelligent bicycle, power supply and bicycle lock, wherein, the control system includes a central processing unit, the central processing unit be connected to drive circuit of loudspeaker, lock drive circuit, vibrating sensor, GPS circuitry and at least one be used for communicate wireless module, the drive circuit of loudspeaker is connected with least one loudspeaker, and the lock drive circuit connects the bicycle lock.In summary, the invention provides a kind of intelligentized positioning, control, the security settings alarmed, the position of intelligent bicycle, movement, lock switching signal can remotely be known, user can judge whether vehicle is stolen with the very first time, burglar is prevented to steal bicycle so as to swing into action, it is to avoid the later stage finds the trouble of bicycle.Control system can also send audible alarm according to methods of vehicle vibration signal.

Description

Anti-theft device for intelligent bicycle
Technical Field
The present invention relates to an anti-theft device usable on a bicycle such as an intelligent bicycle.
Background
The bicycle is more and more concerned as a green environment-friendly vehicle, but the bicycle is very troublesome to be stolen frequently, and a lot of people abandon the purchase and use of the bicycle. The existing bicycle locks are all mechanical key locks, and although the key locks are simple in structure and low in price, once the key locks are sheared or pried, the bicycle cannot be found back basically.
One feasible scheme is that an intelligent chip is installed on a bicycle, and signals of the intelligent chip can be tracked through a mobile phone after the bicycle is lost. But it is still very troublesome to look for the bicycle through signal tracking, if can just in time obtain relevant signal when the bicycle is stolen, then can prevent the vehicle stolen the very first time, has avoided the trouble of later stage looking for the bicycle. However, the prior art does not have a practical, safe and easy-to-use anti-theft device specially used for the intelligent bicycle.
Disclosure of Invention
The technical problem underlying the present invention is to provide an anti-theft device for intelligent bicycles, reducing or avoiding the aforementioned problems.
In order to solve the technical problem, the invention provides an anti-theft device for an intelligent bicycle, which comprises a control system, a power supply and a bicycle lock, wherein the control system, the power supply and the bicycle lock are arranged on the intelligent bicycle, the control system comprises a central processing unit, the central processing unit is respectively connected with a horn driving circuit, a bicycle lock driving circuit, a vibration sensor, a GPS circuit and at least one wireless module for communication, the horn driving circuit is connected with at least one horn, and the bicycle lock driving circuit is connected with the bicycle lock.
Preferably, the central processing unit may transmit the received position signal obtained by the GPS circuit, the vibration signal obtained by the vibration sensor, and the switch signal of the bicycle lock to the mobile terminal through the wireless module; and after receiving the vibration signal and the switch signal, the mobile terminal can selectively send a theft confirmation instruction or a theft neglecting instruction to the control system.
Preferably, after the mobile terminal sends an instruction of ignoring theft to the control system, the vibration signal obtained by the vibration sensor is not sent to the central processing unit.
Preferably, after the mobile terminal sends the instruction for confirming theft to the control system, the position signal is sent to the mobile terminal at a preset time interval.
Preferably, the anti-theft device for the intelligent bicycle further comprises a remote server, the remote server is wirelessly connected with the control system, and the position signal obtained by the GPS circuit is stored on the remote server at preset time intervals.
Preferably, the central processing unit controls the loudspeaker to give an alarm sound after receiving the vibration signal.
Preferably, the bicycle lock is provided on a frame of the bicycle adjacent to a brake disc of the bicycle, and the bicycle lock has a key cylinder that is inserted between apertures of the brake disc by being manually pressed to restrict rotation of the brake disc.
Preferably, the bicycle lock further comprises an upper shell and a lower shell, the lock cylinder is provided with a touch rod, and the upper shell and the lower shell are internally provided with a signal switch corresponding to the touch rod; when the lock core is in a retraction state, the touch rod is in contact with the signal switch and sends an unlocking signal to the central processing unit; when the lock core is in an extending state, the touch rod is separated from the signal switch and sends a locking signal to the central processing unit.
Preferably, the power supply is disposed in a saddle support tube of the intelligent bicycle, the control system is disposed in a handle of the intelligent bicycle, and the power supply and the handle are connected by a first connection line extending into a seat tube of the intelligent bicycle along a lower end of the saddle support tube and extending into the handle along an inside of a down tube of the intelligent bicycle.
Preferably, the inside of the rear lower fork of the intelligent bicycle is provided with a second connecting wire, one end of the second connecting wire is connected to the power source and the handle, and the other end of the second connecting wire is connected with the bicycle lock.
In conclusion, the invention provides an intelligent anti-theft device for positioning, controlling and alarming, which can remotely acquire the position, movement and lock switch signals of an intelligent bicycle, and a user can judge whether the bicycle is stolen or not at the first time, so that actions can be rapidly taken to prevent a thief from stealing the bicycle, and the trouble of finding the bicycle at the later stage is avoided. The control system may also sound an audible alarm based on the vehicle vibration signal.
Drawings
The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein,
fig. 1 is a schematic structural view showing an intelligent bicycle with an antitheft device according to an embodiment of the present invention;
fig. 2 is a block diagram showing a control system of an antitheft device for an intelligent bicycle according to an embodiment of the present invention;
FIG. 3 is a state diagram for locking the bicycle by the operation of the bicycle lock shown in FIG. 1;
FIG. 4 is a state diagram of the bicycle lock of FIG. 3 in a locked state;
FIG. 5 is an exploded perspective view of the bicycle lock in accordance with one embodiment of the present invention;
FIG. 6 is a schematic structural view showing a locked state of the locking bolt of the bicycle lock shown in FIG. 5.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings. Wherein like parts are given like reference numerals.
As shown in fig. 1, there is shown a schematic structural diagram of an intelligent bicycle with an anti-theft device according to an embodiment of the present invention, the intelligent bicycle is generally designated by reference numeral 10, as shown, the anti-theft device for the intelligent bicycle comprises a control system 300 disposed on the intelligent bicycle 10, a power supply 2 and a bicycle lock 100, in one embodiment, the control system 300 and the power supply 2 are all built inside a frame of the intelligent bicycle 10, specifically, as shown, the control system 300 is disposed in a handlebar 3 of the intelligent bicycle 10, the power supply 2 is disposed in a saddle support tube 1 of the intelligent bicycle 10, and the bicycle lock 100 is disposed on a bicycle frame adjacent to a brake disc 200 of the bicycle 10. The built-in structure is firm and not easy to disassemble and damage, and has concise appearance and aesthetic feeling.
Fig. 2 is a block diagram of a control system of an anti-theft device for an intelligent bicycle 10 according to an embodiment of the present invention, and as shown in the drawing, the control system 300 includes a central processing unit 301, the central processing unit 301 is respectively connected with a horn driving circuit 302, a lock driving circuit 303, a vibration sensor 304, a GPS circuit 305 and at least one wireless module 306 for communication, the horn driving circuit 302 is connected with at least one horn 62, and the lock driving circuit 303 is connected with the bicycle lock 100.
The basic working principle of the anti-theft device for the intelligent bicycle 10 of the present invention is that the control system 300 can be used with a mobile terminal 400, the mobile terminal 400 can be a mobile phone, a tablet computer or a common notebook or desktop computer, and the mobile terminal 400 can be connected with the control system 300 through the wireless module 306. In a specific embodiment, the wireless module 306 may include one or a combination of WIFI, bluetooth, and GPRS. When the anti-theft device is in operation, the central processor 301 may transmit the received position signal obtained by the GPS circuit 305, the vibration signal obtained by the vibration sensor 304, and the switch signal of the bicycle lock 100 to the mobile terminal 400 through the wireless module 306.
That is, the vibration sensor 304 must be triggered by movement to emit a vibration signal when the bicycle 10 is stolen, or the bicycle lock 100 will be triggered to emit an unlock signal when a thief forcibly unlocks the lock. At this time, both the vibration signal and the unlock signal are transmitted to the mobile terminal 400. After receiving the vibration signal and the switch signal, the mobile terminal 400 may select to send a theft confirmation instruction or a theft neglect instruction to the central processing unit 301 of the control system 300. That is, when the bicycle owner receives the vibration signal and the unlock signal but knows that the bicycle is accidentally touched by a friend or a cleaner, the theft instruction can be optionally ignored by the mobile terminal 400, and the instruction is wirelessly transmitted to the control system 300.
In a specific embodiment, after the mobile terminal 400 sends the instruction to the control system 300 to ignore theft, the vibration signal obtained by the vibration sensor 304 is not sent to the central processing unit 301, which is advantageous in avoiding frequent forwarding of the central processing unit 301 to the mobile terminal 400 by continuous vibration signal transmission, thereby consuming power. Another function of this arrangement is that when the anti-theft device of the present invention is set, the central processing unit 301 receives the vibration signal and controls the speaker 62 to emit an alarm sound. Therefore, when the control system 300 receives the instruction to ignore the theft, the vibration signal is not sent to the cpu 301, and the cpu 301 does not control the speaker 62 to emit the alarm sound, thereby avoiding the disturbance of the residents due to the continuous sound and saving the power.
Of course, if the bicycle owner confirms that the bicycle is stolen, after the mobile terminal 400 sends a theft confirmation instruction to the control system 300, the position signal is sent to the mobile terminal 400 at a preset time interval. The mobile terminal 400 can display the position signal on an electronic map, so that the owner can conveniently track and find the lost bicycle through the position signal on the map.
In another embodiment, the anti-theft device for intelligent bicycles further comprises a remote server 500, the remote server 500 is wirelessly connected with the control system 300, and the position signal obtained by the GPS circuit 305 is stored on the remote server 500 at predetermined time intervals. That is, no matter whether the bicycle is stolen or not, the position signal of the bicycle is continuously transmitted to the remote server 500 through, for example, the GPRS at a certain time interval, when the owner needs to know the position of the bicycle, a position request can be made to the remote server 500 through the mobile terminal 400 at any time, and the remote server 500 can return the stored position signal to the mobile terminal 400, so that a motion track can be formed on the electronic map of the mobile terminal 400. Particularly, when the bicycle is stolen and the position signal is blocked and cannot be sent, the position of the bicycle before the bicycle is out of contact can be obtained through the function, so that a theft clue is provided for police to search.
Turning now to FIG. 1, the bicycle lock 100 will be described in further detail, as seen in FIG. 1, the bicycle lock 100 is disposed on a bicycle frame adjacent to a brake disc 200 of a bicycle 10 for locking the brake disc 200 of the bicycle 10 via the bicycle lock 100 to restrict rotation of a wheel fixedly coupled to the brake disc 200. While the bicycle lock 100 of the present invention is illustrated as being disposed on the rear dropout 8 adjacent the brake disc 200 at the rear wheel position, it will be appreciated by those skilled in the art that the bicycle lock 100 of the present invention can also be disposed adjacent the brake disc at the front wheel position.
FIG. 3 is a state diagram for locking the bicycle by the operation of the bicycle lock shown in FIG. 1; FIG. 4 is a state diagram of the bicycle lock of FIG. 3 in a locked state; as shown in FIGS. 3 and 4, the bicycle lock 100 of the present invention employs a manual push-to-lock mode, which has the advantages of high safety and no unexpected serious consequences of locking the wheel by mistake during riding, compared with a fully electronic locking mode.
Specifically, the bicycle lock 100 of the present invention has a lock cylinder 11 (fig. 4) that can be inserted between the apertures of the brake discs 200 by being pressed to protrude to restrict the rotation of the brake discs 200. That is, as shown in fig. 3, when the vehicle is locked, a switch button is manually pressed to extend the lock core 11 and insert the lock core into a hole of the brake disc 200, wherein the hole may be a specially processed brake hole on the brake disc 200, or a gap between spokes of the existing brake disc 200 may be used as a locking hole. When the extended lock cylinder 11 is blocked by the spokes of the brake disc 200 during the locking process, the wheel can be slightly rotated to rotate the brake disc 200 to a position where the hole can be exposed, so that the lock cylinder 11 can be smoothly inserted into the hole to limit the rotation of the brake disc 200, and the whole wheel is locked.
FIG. 5 is an exploded perspective view of the bicycle lock according to one embodiment of the present invention, and as is apparent from FIG. 5, the manually depressed structure of the bicycle lock 100 of the present invention, i.e., the bicycle lock 100 has a push button switch 12 that pushes the lock cylinder 11 out of and between the apertures of the brake discs 200.
In addition, the bicycle lock 100 of the present invention further includes an upper case 13 and a lower case 14, and a motor 15 and a locking bolt 16 driven by the motor 15 are provided in the upper case 13 and the lower case 14. In one embodiment, a gear 151 is connected to the output shaft of the motor 15, and a rack 161 engaged with the gear 151 is provided on the latch 16.
In another embodiment, the key switch 12 is provided with a lock cylinder 121, the lock plunger 16 is biased to an extended state capable of catching the lock cylinder 121 by a plunger spring 17 provided at a rear end thereof, and the motor 15 can drive the lock plunger 16 to retract against the biasing force of the plunger spring 17 to release the lock cylinder 121 caught by the lock plunger 16.
In yet another embodiment, the latch 16 has a locking flat 162 and a sliding arc 163; correspondingly, the locking catch 121 has a catch surface 122 matching the shape of the locking plane 162 and a slope 123 corresponding to the sliding arc 163; when the key switch 12 is pressed, the sliding arc 163 may slide along the inclined surface 123 until the locking plane 162 catches the catch surface 122 under the bias of the latch spring 17.
From the foregoing description of the specific embodiments, it can be seen that the bicycle lock 100 of the present invention provides a manual locking as well as a power-operated unlocking configuration. When the bicycle lock 100 is in the unlocked state (the unlocked state), the key switch 12 is not manually pressed, the key cylinder 11 and the key switch 12 are connected together by a pin 19 (see fig. 5 and 6), the key cylinder 11 is sleeved with a key cylinder spring 18 which biases the key switch 12 and the key cylinder 11 to the retracted state, and the lock plunger 16 is biased to the extended state by the lock plunger spring 17, at this time, the inclined surface 123 of the locking buckle 121 is positioned behind the sliding arc 163 of the lock plunger 16, so that the lock plunger 16 in the extended state does not limit the key switch 12 and the key cylinder 11.
When the vehicle needs to be locked, the key switch 12 is manually pressed, the lock cylinder spring 18 is compressed (in fig. 5, the lower end of the lock cylinder spring 18 abuts against the key switch 12, the upper end abuts against the upper shell 13), and the lock cylinder 11 extends out. At the same time, the inclined surface 123 of the locking catch 121 moves forward along with the push switch 12, and the sliding arc 163 of the latch 16 slides along the inclined surface 123 until the locking plane 162 catches the catch surface 122 under the bias of the latch spring 17, at which time the locking process is finished, as shown in fig. 6, which shows a schematic view of the latched state of the latch of the bicycle lock shown in fig. 5, and for clarity, only the relevant structure of the latched state is shown, and the structure such as the motor is omitted.
When unlocking is required, the motor 15 is controlled by the control system 300 (fig. 1) to operate, the motor 15 drives the latch 16 to retract against the biasing force of the latch spring 17 through rack-and-pinion movement, and the locking flat 162 is disengaged from the catch surface 122. At this time, since the key switch 12 connected to the key cylinder 11 is no longer restricted by the plug 16, the key cylinder 11 is retracted by the biasing force of the key cylinder spring 18, and the lock is released, and the unlocking is completed.
It will be appreciated by those skilled in the art that the locking of the bicycle lock of the present invention can be accomplished simply by manual depression, without the need for a key, simply and conveniently, and without the occurrence of inadvertent operation. When unlocking, the mobile terminal 400 wirelessly connected to the control system 300 may send an unlocking command to provide an unlocking signal to the motor 15. In a preferred embodiment, the mobile terminal 400 sends an unlocking instruction to the control system 300 through a bluetooth mode, and after receiving the unlocking instruction, the control system 300 sends an unlocking signal to the lock driving circuit 303 through the central processing unit 300, so as to control the motor 15 to unlock the lock. The unlocking setting has the advantages that the bicycle is not provided with any physical button which can be unlocked, a vehicle thief cannot take his or her hands at all, and the anti-theft performance of the bicycle lock is extremely high.
In another embodiment, as shown in fig. 5, a touch bar 111 is provided on the key cylinder 11, and a signal switch 112 corresponding to the position of the touch bar 111 is provided in the upper housing 13 and the lower housing 14; when the lock core 11 is in a retraction state, the touch rod 111 contacts the signal switch 112 and sends an unlocking signal to the central processor 301; when the lock core 11 is in the extended state, the touch rod 111 is separated from the signal switch 112 and sends a lock-off signal to the central processor 301. The structure of the touch lever 111 and the signal switch 112 provided in this embodiment can trigger the signal switch 112 by the touch lever 111 along with the extension (locking) and retraction (unlocking) of the key cylinder 11, so that a switch signal can be accurately and rapidly transmitted to the mobile terminal 400. For example, when the user locks the car and leaves, the car locking signal output by the signal switch 112 may be transmitted to the mobile terminal 400 through the control system 300 in a wireless or bluetooth manner; when a thief forcibly destroys the bicycle lock 100, once the lock cylinder 11 retracts, the control system 300 correspondingly transmits the unlocking signal output by the signal switch 112 to the mobile terminal 400, and the user can judge whether the bicycle is stolen at the first time, so that the thief can take action to prevent the bicycle from being stolen, and the trouble of finding the bicycle at the later stage is avoided. For another example, after the unlocking signal sent by the signal switch 112 can be further fed back to the control system 300, the central processor 301 can control the speaker 62 to send an alarm sound after confirming that the lock is stolen, so as to warn a thief or attract the attention of people around the thief.
Returning to fig. 1, the arrangement of the power source 2 of the intelligent bicycle 10 will be described in further detail, and in the embodiment shown in fig. 1, the power source 2 is disposed in the seat support tube 1 of the intelligent bicycle 10, the control system 300 is disposed in the handlebar 3 of the intelligent bicycle 10, and the power source 2 and the handlebar 3 are connected by a first connection line a extending along the lower end of the seat support tube 1 into the seat tube 4 of the intelligent bicycle and along the inside of the down tube 5 of the intelligent bicycle to the handlebar 3.
In the above-described cable arrangement structure of the present invention, the power supply 2 is provided in the seat support tube 1, so that the conventional structure of the conventional bicycle is not changed, and since the power supply 2 is built in the seat support tube 1, there is no concern about interference of the power supply 2 with other structures when the seat support tube 1 is inserted into the seat tube 4. The key point is that the cable extends downwards along the saddle supporting tube 1, the problem of cable extrusion or breaking is not needed to be worried when the saddle supporting tube 1 is disassembled and assembled, and the cable with a certain length is reserved in the saddle tube 4. For the intelligent bicycle, in order to facilitate the operation and control, the control system 300 is disposed inside the handlebar 3, so the operation and control requirements of the intelligent bicycle can be met by embedding the cable and extending the cable from the lower part of the seat tube 4 to the lower tube 5 and finally extending the cable to the handlebar 3, and the cable is embedded to avoid the problems of messy exposure and easy breakage due to winding. In addition, the cable layout structure does not need to specially design the bicycle structure, so that the production cost is saved.
Further, in a preferred embodiment, a first opening 51 is formed at a root of the lower tube 5 connected to the head tube 6 of the intelligent bicycle, and the first connection line a is led out from the inside of the lower tube 5 through the first opening 51 and extends to the handle 3. The advantage of this embodiment is that it provides a technical solution to bypass the front fork riser rotating in the head tube 6, by providing the first opening 51, special modifications to the head tube 6 and the front fork riser can be avoided, saving costs.
In another preferred embodiment, the root of the lower tube 5 connected to the five-way valve 7 of the intelligent bicycle is provided with a second opening 52, and the root of the seat tube 4 connected to the five-way valve 7 is further provided with a third opening 53, and the first connecting line a is led out from the inside of the seat tube 4 through the third opening 53 and extends into the inside of the lower tube 5 through the second opening 52. The advantage of this embodiment is that it provides a technical solution to bypass the middle axle rotating in the five-way valve 7, by providing the second opening 52 and the third opening 53, special modifications to the five-way valve 7 and the middle axle can be avoided, saving costs.
In a further preferred embodiment, a second connection line B is disposed inside the rear lower fork 8 of the intelligent bicycle 10, one end of the second connection line B is connected to the power source 2 and the handle 3, and the other end of the second connection line B is connected to the bicycle lock 100, for example, the other end of the second connection line B can be connected to the signal switch 112 of the bicycle lock 100, so as to transmit the unlocking and locking signals of the signal switch 112 to the cpu 301. This embodiment further provides a second connecting wire B that can be used to connect the bicycle lock 100 of intelligent bicycle, and this second connecting wire B is built-in the inside of back lower fork 8 equally, has avoided the cable to expose in a jumble, the winding problem of easily breaking. It should be noted that the first connection line a and the second connection line B are not limited to power lines, but may be signal lines, or a bundle of cables formed by combining several power lines and signal lines.
Further, a fourth opening 54 is formed in the root portion, connected with the five-way valve 7, of the rear lower fork 8, and the second connecting line B is converged with the first connecting line a through the fourth opening 54. This embodiment also provides a technical solution to bypass the bottom bracket axle, by means of the fourth opening 54, the second connection line B can be led out from the inside of the rear lower fork 8. Here, the second connection line B drawn out from the inside of the under-back fork 8 may join with the first connection line a and be connected upward along the first connection line a to the power source 2, may be connected to the handle 3 along the first connection line a, or may be provided with only a connector electrically connected to a certain cable or cables of the first connection line a.
In yet a further preferred embodiment, the rear lower fork 8 may be further provided with at least one cable outlet 55, two cable outlets 55 are shown in the embodiment of fig. 1, and the second connection cord B may be electrically connected to the bicycle lock 100 of the smart bicycle or other electrical equipment through the cable outlets 55. Other powered devices herein may be components such as speed sensors that require connection to a power supply and/or control system.
It should be appreciated by those of skill in the art that while the present invention has been described in terms of several embodiments, not every embodiment includes only a single embodiment. The description is given for clearness of understanding only, and it is to be understood that all matters in the embodiments are to be interpreted as including technical equivalents which are related to the embodiments and which are combined with each other to illustrate the scope of the present invention.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention. Any equivalent alterations, modifications and combinations can be made by those skilled in the art without departing from the spirit and principles of the invention.

Claims (8)

1. An anti-theft device for an intelligent bicycle comprises a control system (300), a power supply (2) and a bicycle lock (100) which are arranged on the intelligent bicycle (10), and is characterized in that the control system (300) comprises a central processing unit (301), the central processing unit (301) is respectively connected with a horn driving circuit (302), a bicycle lock driving circuit (303), a vibration sensor (304), a GPS circuit (305) and at least one wireless module (306) for communication, the horn driving circuit (302) is connected with at least one horn (62), and the bicycle lock driving circuit (303) is connected with the bicycle lock (100); the central processor (301) can transmit the received position signal obtained by the GPS circuit (305), the vibration signal obtained by the vibration sensor (304) and the switch signal of the bicycle lock (100) to the mobile terminal (400) through the wireless module (306); after receiving the vibration signal and the switch signal, the mobile terminal (400) can selectively send a theft confirmation instruction or a theft neglecting instruction to the control system (300); after the mobile terminal (400) sends a theft ignoring instruction to the control system (300), the vibration signal obtained by the vibration sensor (304) is not sent to the central processing unit (301).
2. The antitheft device for intelligent bicycles of claim 1, wherein the position signal is transmitted to the mobile terminal (400) at preset time intervals after the mobile terminal (400) transmits the command for confirming theft to the control system (300).
3. The antitheft device for intelligent bicycle according to claim 1, further comprising a remote server (500), wherein said remote server (500) is connected to said control system (300) in a wireless manner, and the position signal obtained by said GPS circuit (305) is stored on said remote server (500) at preset time intervals; the remote server (500) may return the location signals it stores to the mobile terminal (400) to form a motion trajectory on an electronic map of the mobile terminal (400).
4. The anti-theft device for an intelligent bicycle according to any one of claims 1 to 3, wherein the central processor (301) controls the horn (62) to emit an alarm sound upon receiving the vibration signal.
5. The antitheft device for an intelligent bicycle according to any one of claims 1 to 3, wherein the bicycle lock (100) is provided on a bicycle frame adjacent to a brake disc (200) of a bicycle (10), the bicycle lock (100) having a key cylinder (11) that is inserted between apertures of the brake disc (200) by being manually pressed to protrude to restrict the rotation of the brake disc (200).
6. The anti-theft device for intelligent bicycles of claim 5, wherein the bicycle lock (100) further comprises an upper case (13) and a lower case (14), the key cylinder (11) is provided with a touch lever (111), and the upper case (13) and the lower case (14) are provided with a signal switch (112) corresponding to the touch lever (111); when the lock cylinder (11) is in a retraction state, the touch rod (111) is in contact with the signal switch (112) and sends an unlocking signal to the central processing unit (301); when the lock cylinder (11) is in an extending state, the touch rod (111) is separated from the signal switch (112) and sends a lock closing signal to the central processing unit (301).
7. The antitheft device for an intelligent bicycle according to any of claims 1 to 3, characterized in that the power source (2) is provided in a seat support tube (1) of the intelligent bicycle (10), the control system (300) is provided in a handlebar (3) of the intelligent bicycle (10), the power source (2) and the handlebar (3) are connected by a first connection line (A) extending into a seat tube (4) of the intelligent bicycle along a lower end of the seat support tube (1) and extending to the handlebar (3) along an inside of a down tube (5) of the intelligent bicycle.
8. The antitheft device for an intelligent bicycle according to any of claims 1 to 3, characterized in that a second connection line (B) is provided inside the rear fork (8) of the intelligent bicycle (10), one end of the second connection line (B) being connected to the power source (2) and the handlebar (3) of the intelligent bicycle (10) and the other end being connected to the bicycle lock (100).
CN201510406548.0A 2015-07-13 2015-07-13 A kind of anti-theft device for intelligent bicycle Expired - Fee Related CN104973169B (en)

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EP3904165A1 (en) * 2020-04-30 2021-11-03 Lockheed Technology Ltd Vehicle tracking device
WO2023182880A1 (en) * 2022-03-21 2023-09-28 Vanmoof B.V. Bicycle with lock

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CN105523107A (en) * 2015-12-21 2016-04-27 常熟市华美自行车零件有限公司 Intelligent bicycle
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