CN204392574U - Bicycle, bicycle location tracking lock and location tracking system - Google Patents

Abstract

The utility model discloses a kind of bicycle, bicycle location tracking lock and location tracking system, bicycle location tracking lock comprises microprocessor, battery, locating module and wireless telecommunication module; Described battery, locating module are all connected with microprocessor with wireless telecommunication module; The mobile phone wireless of wireless telecommunication module and remote service platform or car owner communicates to connect; Described bicycle location tracking lock, also comprises lock core drive motors and on-vehicle Bluetooth module; Lock core drive motors is controlled by microprocessor, and lock core drive motors realizes unblanking or locking for driving the lock core action of bicycle lock; On-vehicle Bluetooth module is connected with microprocessor, the instruction unblanked or shut that on-vehicle Bluetooth module sends for the mobile phone terminal bluetooth module receiving car owner's mobile phone.This bicycle location tracking lock construction is simple, and portability is good, and feature richness is easy to implement.

Description

Bicycle, bicycle location tracking lock and location tracking system

technical field

The utility model relates to a bicycle, a bicycle positioning and tracking lock and a positioning and tracking system.

Background technique

As an environmentally friendly and convenient means of transportation, bicycles are deeply loved by residents all over the world, and more and more people enjoy the fun of cycling. Existing bicycles are generally equipped with common locks. This kind of bicycle does not have a location tracking function. Once the bicycle is stolen, it is difficult to get it back.

The bicycle locks currently on the market generally adopt mechanical anti-theft methods, and the anti-theft strength is very limited. Thieves can easily use a master key to unlock or use hydraulic pliers to cut the lock cable, and what is more, directly steal the car with the lock. And some alarm car locks have a single function, and when the vehicle body is moved or collided, it will send out an alarm sound for about ten seconds. This lock requires that the user can hear the alarm sound nearby, otherwise the function of the alarm will be useless. And this lock needs battery independent power supply, needs the user to replace battery in time.

The utility model patent with the publication number 103612691A [application number: 201310530957.2] discloses a built-in bicycle anti-theft device, which uses a vibration generator to realize self-power generation, and is also equipped with a GPS module and a GSM module; it has self-power generation devices and location tracking module, but the output power of the vibration generator is small, and with the different road conditions, its electric energy output fluctuates greatly, so there are great limitations in practical application.

The bicycle power generation device can convert the kinetic energy of the bicycle into electric energy, which can not only supply power to mobile phones, tablets, lighting, audio and other equipment, but also reduce battery usage and save energy.

At present, bicycle power generation technologies are roughly divided into three types: the first is friction power generation, in which the generator is fixed on the edge of the tire of the bicycle, and the tire is rotated to rub against it to generate power. The disadvantage of this method is that it is easy to damage the tire, and The power generation is small; the second is chain power generation, which drives the generator to generate power through the movement of the chain. The disadvantage of this method is that if the pedal is not stepped on, the power generation device will not generate power, which will cause the bicycle to fail to generate power when going downhill. The third type is hub-type power generation, which drives the generator to generate electricity through the rotation of the bicycle hub. The disadvantage of this method is that the installation is complicated and cumbersome, and the bicycle fork generally needs to be disassembled.

In addition, the patent with the publication number of 104276233A discloses a bicycle power generation device [application number is 201410385842.3]. The driving wheel is positioned coaxially on the outer side of the wheel steel wire of the bicycle using a central positioning piece, and the steel wire and the driving wheel are fixed together by a fixing piece. The periphery of the fixed piece is provided with a plurality of slots for the wheel wires to snap into. This scheme adopts a complex scheme to realize the linkage between the wheel and the driving gear. It is difficult to process this special fixed piece and the cost is high. Moreover, these Components can significantly increase the load on the bike, making it harder for the rider to ride.

In addition, the patent with publication number 203201318U discloses a mobile phone remote-controlled bicycle lock, which controls the action of the lock through a mobile phone. However, this mobile phone remote-controlled bicycle lock does not have other positioning and tracking functions.

In the prior art, there is no bicycle positioning and tracking lock with high integration, rich functions and stable output power.

Therefore, be necessary to design a kind of novel bicycle location tracking lock.

Utility model content

The technical problem to be solved by the utility model is to provide a bicycle, a bicycle positioning and tracking lock and a positioning and tracking system. The bicycle positioning and tracking lock has high integration, rich functions, simple structure, good portability and easy implementation.

The technical solution of the utility model is as follows:

A bicycle positioning and tracking lock, comprising a microprocessor, a battery, a positioning module and a wireless remote communication module; the battery, the positioning module and the wireless remote communication module are all connected to the microprocessor; the wireless remote communication module is connected to a remote service platform or The mobile phone of the car owner is connected by wireless communication; the positioning module is a GPS module or a Beidou positioning module; the wireless remote communication module is a 2G, 3G or 4G communication module;

The bicycle positioning tracking lock also includes a lock cylinder driving motor and a vehicle-mounted Bluetooth module; the lock cylinder driving motor is controlled by a microprocessor, and the lock cylinder driving motor is used to drive the lock cylinder of the bicycle lock to unlock or lock; the vehicle-mounted The bluetooth module is connected with the microprocessor, and the vehicle-mounted bluetooth module is used for receiving the instruction of unlocking or closing the lock sent by the mobile phone bluetooth module of the owner's mobile phone.

The bicycle location tracking lock also includes a sensor connected with the microprocessor for detecting that the bicycle lock is destroyed.

The sensors include vibration sensors, motion sensors and temperature sensors.

The battery is a rechargeable battery; the bicycle tracking lock also includes a power generating device for charging the battery;

The power generating device includes a housing (9), a buckle gear (1), a locking piece (11), a generator (4) and a housing fixing device;

The housing is fixed on the bicycle fork (5) through the housing fixing device;

Both the snap gear and the generator are located in the housing; the housing fits between the fork and the wheel of the bike;

The buckle gear is installed on the bicycle wheel shaft (8) through a bearing;

The buckle gear is provided with a socket for mounting screws; the lock piece is fixed on the buckle gear by screws; the lock piece hooks 2 steel wires (10) from the inner side of the wheel outward so that the steel wire and the buckle gear are linked ;

The snap gear drives the generator to rotate to generate electricity.

The housing fixing device is a hoop (6); there are two jacks and locking pieces, and the two jacks are arranged symmetrically about the axis of the buckle gear; the motor is connected to the rechargeable battery through a charging circuit .

The housing is also provided with a USB charging port.

The bicycle positioning tracking lock also includes a loudspeaker connected with the microprocessor, and the buckle gear drives the generator through a gear transmission mechanism; the gear transmission mechanism includes a first intermediate gear (2) and a second The intermediate gear (3); the buckle gear, the first intermediate gear, the second intermediate gear and the gears on the generator rotating shaft mesh in sequence.

The second intermediate gear is a duplex gear; the diameters of the buckle gear, the first intermediate gear and the second intermediate gear decrease in sequence.

A kind of bicycle, described bicycle is installed with aforementioned bicycle location tracking lock.

A bicycle positioning and tracking system, comprising the bicycle, a remote service platform (i.e. the system background, such as a server) and the owner's mobile phone; the wireless remote communication module of the bicycle is connected to the remote service platform; the mobile phone is connected to the remote service platform; The mobile phone controls the opening and closing of the bicycle lock through the Bluetooth module on the mobile phone.

Sensors used to detect broken locks include vibration sensors, motion sensors, and temperature sensors. Existing designs generally use a single vibration sensor, which is not strong in damage identification, often has false positives and false alarms, and cannot function well as an alarm. In this design, the vibration sensor commonly used in alarm detection is retained, and on this basis, other sensors are added. Among them, the motion sensor is used to monitor the movement of the device, such as tilt, vibration, rotation, swing and so on. The temperature sensor monitors changes in the outside temperature, such as the destruction of high-temperature flame guns and freezing sprays.

The bicycle power generating device and the lock body are integrated into a whole.

The bicycle positioning and tracking lock of the utility model is also called the bicycle positioning and tracking lock. It is a high-grade intelligent anti-theft car lock, which adopts the design of no physical key, and has intelligent alarm and GPS positioning and tracking functions at the same time, which can effectively solve the current insufficient anti-theft function of bicycle locks. The problem. At the same time, a self-generating device is designed inside the bicycle positioning tracking lock. When the user is riding a bicycle, the power generation device inside the lock converts part of the kinetic energy of the bicycle into electric energy to supply power to the battery, without the need for external power supply to the lock.

The lock cable head of the bicycle positioning tracking lock is inserted into the lock hole and automatically locked. When unlocking, it is unlocked wirelessly through the mobile phone. The mobile phone acts as an electronic key to realize the unlocking function. The lock body itself has no key hole, which fundamentally avoids the feasibility of unlocking with a master key. , Improved anti-theft performance. After locking, the bicycle positioning tracking lock enters the intelligent alarm state, which can automatically identify the destruction of the lock by the outside world. Once an abnormal phenomenon is found, the alarm will be activated intelligently, and the alarm information will be sent to the owner's mobile phone at the first time. The built-in GPS chip of the lock body can locate the position of the vehicle in real time, and the owner can check the real-time position of the vehicle and the status of the vehicle on the mobile phone. In this way, even if the vehicle is not within the line of sight, the owner can know the location of the vehicle in real time and monitor the state of the vehicle, thereby greatly improving the anti-theft performance.

The lock cable is composed of a steel cable, a lead wire and a lock cable head. Both ends of the lock cable are provided with lock cable ends, which can be inserted into the lock hole of the lock body.

The car lock has a built-in GPS positioning chip. After the GPS is turned on, the car lock collects GPS data at a certain frequency and sends the GPS data to the car owner's mobile phone. After the car owner's mobile phone obtains the GPS data, it analyzes the data to obtain the location information, and displays the location on the mobile phone.

When unlocking, the mobile phone is wirelessly unlocked, and the mobile phone acts as an electronic key to realize the unlocking function. The communication data between the two is encrypted by RSA algorithm, and only authorized personnel can unlock it.

The mobile phone and the car lock are connected through Bluetooth, and the mobile phone sends an encrypted token to the car lock, and the car lock analyzes it. If the analysis fails, it means that the mobile phone does not have the corresponding authorization, and the Bluetooth connection between the mobile phone and the car lock is disconnected. If the analysis is successful, the mobile phone can send an unlock command to the car lock. After the car lock receives the unlock command, the MCU controls the motor to drive the internal action lever of the car lock to rise and unlock.

Bicycle location tracking lock is an advanced intelligent anti-theft car lock. It adopts no physical key design and can be unlocked wirelessly by mobile phone. It also has intelligent alarm and GPS location tracking functions, which can effectively solve the problem of insufficient anti-theft functions of bicycle locks. At the same time, a self-generating device is designed inside the bicycle positioning tracking lock. When the user is riding a bicycle, the power generation device inside the lock converts part of the kinetic energy of the bicycle into electric energy to supply power to the battery, without the need for external power supply to the lock.

Beneficial effect:

One of the original points of the utility model's bicycle, bicycle positioning and tracking lock and positioning and tracking system is that the locking and linkage of the steel wire and the buckling gear (driving wheel) are realized by a simple locking piece, which is ingenious in concept and easy to implement. The fixing piece with multiple card slots in the aforementioned prior patent has low cost, light weight and comparable fixing effect.

In addition, the bicycle power generating device of the utility model is driven by two intermediate gears, and the structure is more compact. Wherein the second intermediate gear is a double gear, which is composed of two different gears with the same axis. The gear teeth of the buckle gear, the first intermediate gear, and the gears on the generator rotating shaft are different in size. The small gear of the second intermediate gear (duplex gear) meshes with the first intermediate gear, and the large gear of the second intermediate gear meshes with the gear on the motor shaft, which plays a good role in receiving.

The gear transmission method adopts multi-stage transmission. Compared with single-stage gear transmission, the gear size will be too large because the transmission ratio is too large; the multi-gear design decomposes the transmission ratio into multi-stage transmission. Although the number of gears increases, the total The structure size is reduced, the structure is more compact, the volume is smaller, and the operation is more stable.

The bicycle power generation device has a built-in rechargeable battery. When the generator rotates, it generates a voltage. After a rectifier circuit, a voltage stabilization circuit and a battery management chip, a stable voltage is provided to charge the battery. Wait for the power supply of the equipment.

The bicycle power generator also provides a USB charging interface, specifically a USB output interface and a Micro USB charging input interface.

The features of the utility model are as follows:

(1) The lock body is designed without a physical key, and can be unlocked wirelessly through a mobile phone. The lock body itself has no keyhole, which fundamentally avoids the feasibility of unlocking with a master key and improves the anti-theft performance.

(2) The lock body adopts an anti-dismantle design, with a variety of built-in sensors, which can automatically identify the damage to the lock from the outside world. Once an abnormal phenomenon is found, the built-in speaker of the lock will emit an alarm sound to attract the attention of the surrounding people, and at the same time send the alarm information to The owner's mobile phone, the owner can know whether the vehicle is in danger at the first time.

(3) The lock has a built-in GPS positioning chip, which can locate the location of the bicycle at any time. Whether the parking location is forgotten or the vehicle is stolen, the owner can track the location of the vehicle in real time through the mobile phone and quickly find his bicycle.

(4) The car owner can check the real-time location of the vehicle and the status of the vehicle on the mobile phone. In this way, even if the vehicle is not within the line of sight, the owner can know the location of the vehicle in real time and monitor the state of the vehicle, thereby greatly improving the anti-theft performance.

(5) A self-generating device is designed inside the lock. When the user is riding a bicycle, the internal power generation device of the lock converts part of the kinetic energy of the bicycle into electric energy to supply power to the battery, without the need for external power supply to the lock, and the excess power can also be used to power mobile phones and other devices.

To sum up, this bicycle positioning and tracking lock integrates many modules such as positioning module, communication module, alarm module, self-generating module, etc., with high integration, rich functions, compact structure and ingenious design. This automatic tracking method has the advantages of ingenious conception and easy implementation. And this kind of bicycle equipped with location tracking device can bring many conveniences to riders, and this location tracking device is easy to install, light in weight, low in cost, very suitable for long-distance cycling, and also suitable for use in the field.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of a bicycle power generator.

Fig. 2 is a schematic diagram of the structure when the locking piece clamps the steel wire.

Fig. 3 is a schematic diagram of the structure of the buckle gear.

Fig. 4 is a schematic structural view of the bicycle power generating device when it is fixed on the front wheel of the bicycle;

Fig. 5 is a schematic diagram of the overall mechanism of the bicycle location tracking system.

Description of symbols: 1-snap gear, 2-first intermediate gear, 3-second intermediate gear, 4-generator, 5-fork, 6-clamp, 7-jack, 8-bicycle axle, 9- Shell, 10-steel wire, 11-locking piece.

Detailed ways

The utility model will be described in further detail below in conjunction with accompanying drawing and specific embodiment:

Example 1:

As shown in Fig. 1-5, a bicycle positioning tracking lock is characterized in that it includes a microprocessor, a battery, a positioning module and a wireless remote communication module; the battery, the positioning module and the wireless remote communication module are all connected to the microprocessor The wireless remote communication module is connected to the remote service platform or the owner's mobile phone through wireless communication; the positioning module is a GPS module or a Beidou positioning module; the wireless remote communication module is a 2G, 3G or 4G communication module;

The bicycle positioning tracking lock also includes a lock cylinder driving motor and a vehicle-mounted Bluetooth module; the lock cylinder driving motor is controlled by a microprocessor, and the lock cylinder driving motor is used to drive the lock cylinder of the bicycle lock to unlock or lock; the vehicle-mounted The bluetooth module is connected with the microprocessor, and the vehicle-mounted bluetooth module is used for receiving the instruction of unlocking or closing the lock sent by the mobile phone bluetooth module of the owner's mobile phone.

The bicycle location tracking lock also includes a sensor connected with the microprocessor for detecting that the bicycle lock is destroyed.

The battery is a rechargeable battery; the bicycle tracking lock also includes a power generating device for charging the battery;

The power generating device includes a housing 9, a buckle gear 1, a locking plate 11, a generator 4 and a housing fixing device; the housing is fixed on the bicycle fork 5 through the housing fixing device;

Both the snap gear and the generator are located in the housing; the housing fits between the fork and the wheel of the bike;

The buckle gear is mounted on the bicycle axle 8 through a bearing;

The buckle gear is provided with a jack for mounting screws; the lock piece is fixed on the buckle gear by screws; the lock piece hooks 2 steel wires 10 from the inner side of the wheel outward so that the steel wire and the buckle gear are linked;

The snap gear drives the generator to rotate to generate electricity.

The housing fixing device is a hoop 6; there are two jacks and locking pieces, and the two jacks are arranged symmetrically about the axis of the buckle gear; the motor is connected to the rechargeable battery through a charging circuit.

The housing is also provided with a USB charging port.

The bicycle positioning tracking lock also includes a loudspeaker connected with the microprocessor, and the buckle gear drives the generator through the gear transmission mechanism; the gear transmission mechanism includes the first intermediate gear 2 and the second intermediate gear 3 installed in the housing; The pinion gear, the first intermediate gear, the second intermediate gear and the gears on the generator rotating shaft mesh in sequence.

The second intermediate gear is a duplex gear; the diameters of the buckle gear, the first intermediate gear and the second intermediate gear decrease in sequence.

Example 2:

A bicycle, the bicycle positioning and tracking lock described in Embodiment 1 is installed on the bicycle.

Example 3:

A bicycle positioning and tracking system, comprising the bicycle described in embodiment 2, a remote service platform (i.e. the system background, such as a server) and the owner's mobile phone; the wireless remote communication module of the bicycle is connected with the remote service platform; the mobile phone and the remote service platform Communication connection; the mobile phone controls the opening and closing of the bicycle lock through the Bluetooth module on the mobile phone.

System working principle:

(1) The whole system is composed of bicycle location tracking lock, owner's mobile phone and system background. After the owner's mobile phone is bound to the car lock, the car lock can be controlled, and the position and status information of the car lock is displayed on the mobile phone. The system background is used to store and transmit data.

(2) The automatic power generation module converts the kinetic energy of the bicycle wheel into electrical energy to charge the battery. The battery supplies power to other modules in the lock, so that the entire lock can work normally.

After the lock cable head is inserted into the lock hole of the lock body, the wires in the lock cable form a path, and the MCU controls the motor to drive the inner action rod of the car lock to descend and lock. After locking, the car lock enters the smart alarm mode. The MCU detects the status of the sensor in real time, and makes a comprehensive judgment based on the data adopted by the sensor. If the comprehensive data is abnormal, the speaker alarm is activated immediately, and the alarm information is sent to the owner's mobile phone through the GPRS module.

Claims (10)

1. a bicycle location tracking lock, is characterized in that, comprises microprocessor, battery, location module and wireless remote communication module; Described battery, location module and wireless remote communication module are all connected with microprocessor; Wireless remote communication The module is connected to the remote service platform or the mobile phone of the car owner through wireless communication; the positioning module is a GPS module or a Beidou positioning module; the wireless remote communication module is a 2G, 3G or 4G communication module; The bicycle positioning tracking lock also includes a lock cylinder driving motor and a vehicle-mounted Bluetooth module; the lock cylinder driving motor is controlled by a microprocessor, and the lock cylinder driving motor is used to drive the lock cylinder of the bicycle lock to unlock or lock; the vehicle-mounted The bluetooth module is connected with the microprocessor, and the vehicle-mounted bluetooth module is used for receiving the instruction of unlocking or closing the lock sent by the mobile phone bluetooth module of the owner's mobile phone. 2. The bicycle positioning tracking lock according to claim 1, further comprising a sensor connected with a microprocessor for detecting that the lock is destroyed. 3. The bicycle location tracking lock according to claim 2, wherein said sensors include vibration sensors, motion sensors and temperature sensors. 4. The bicycle positioning and tracking lock according to claim 3, wherein the battery is a rechargeable battery; the bicycle positioning and tracking lock also includes a power generating device for charging the battery; The power generating device includes a housing (9), a buckle gear (1), a locking piece (11), a generator (4) and a housing fixing device; The housing is fixed on the wheel (5) of the bicycle through the housing fixing device; Both the snap gear and the generator are located in the housing; the housing is installed between the wheels of the bike and the bicycle; The buckle gear is installed on the bicycle wheel shaft (8) through a bearing; The buckle gear is provided with a socket for mounting screws; the lock piece is fixed on the buckle gear by screws; the lock piece hooks 2 steel wires (10) from the inner side of the wheel outward so that the steel wire and the buckle gear are linked ; The snap gear drives the generator to rotate to generate electricity. 5. The bicycle positioning tracking lock according to claim 4, characterized in that, the housing fixing device is a hoop (6); the jacks and locking pieces are two, and two jacks The axis of the buckle gear is arranged symmetrically; the motor is connected with a rechargeable battery through a charging circuit. 6. The bicycle positioning and tracking lock according to claim 5, wherein a USB charging interface is also provided on the casing. 7. The bicycle location tracking lock according to any one of claims 1-6, characterized in that it also includes a loudspeaker connected to the microprocessor, and the buckle gear drives the generator through a gear transmission mechanism; the gear transmission mechanism The utility model comprises a first intermediate gear (2) and a second intermediate gear (3) installed in the housing; the buckle gear, the first intermediate gear, the second intermediate gear and the gears on the rotating shaft of the generator mesh in sequence. 8 . The bicycle tracking lock according to claim 7 , wherein the second intermediate gear is a duplex gear; the diameters of the snap gear, the first intermediate gear and the second intermediate gear decrease in sequence. 9. A bicycle, characterized in that the bicycle location tracking lock according to claim 8 is installed on the bicycle. 10. A bicycle positioning tracking system, characterized in that, comprises the bicycle according to claim 9, the remote service platform and the owner's mobile phone; the wireless remote communication module of the bicycle is connected with the remote service platform; the mobile phone is connected with the remote service platform ; The mobile phone controls the opening and closing of the bicycle lock through the Bluetooth module on the mobile phone.