Intelligent bicycle management system

Abstract

The invention provides a bicycle intelligent management system, which comprises a signal generation module, a signal induction module, a communication module, a receiving module, a control module and an alarm module, and is characterized in that the signal generation module is arranged on a bicycle, and the signal induction module is arranged at a position close to a regional exit; the signal sensing module is located inside an area exit, the communication module is connected with the signal sensing module, the receiving module and the control module are arranged at the position of the area exit, the receiving module is connected with the communication module, the receiving module is connected with the control module, and the alarm module is connected with the control module. An alarm module is arranged at an area exit of an area where a bicycle can be ridden, so that as long as a rider drives to the area exit, the alarm module can be triggered to give an alarm to the rider and a manager, the rider is prevented from riding the bicycle out of the area where the rider can ride, the manager can conveniently supervise the bicycle, and an alarm can be given to the rider.

Description

Technical Field

[0001] The present invention relates to the technical field of public bicycle management, and in particular to an intelligent bicycle management system. Background Art

[0002] With the continuous promotion of the concept of green travel and the increasing attention paid to the campus environment, the deployment of public bicycles on campus has become a convenient, environmentally friendly and economical means of transportation. Public bicycles provide great convenience for teachers and students to travel on campus. Whether from the dormitory to the teaching building, library, or to and from different campus activity venues, public bicycles can shorten travel time and improve travel efficiency. At the same time, the use of public bicycles also helps to reduce the flow of motor vehicles on campus, reduce noise and air pollution, and create a quieter and more comfortable campus environment.

[0003] However, there is currently a problem with public bicycles deployed on campus being ridden out of the campus, which brings many challenges to the management of campus bicycles.

[0004] On the one hand, when public bicycles are ridden out of the campus, their original function of serving teachers and students on campus is greatly limited. Teachers and students on campus may face inconvenience in travel due to the reduction in the number of bicycles, especially during peak hours when there is a high demand for public bicycles, and the bicycles ridden out of the campus cannot meet the travel needs of teachers and students on campus in a timely manner.

[0005] On the other hand, once public bicycles are ridden outside the campus, their management becomes much more difficult. Since the environment outside the campus is more complex, bicycles may face risks such as theft and damage. At the same time, it is difficult for campus management departments to effectively monitor and maintain bicycles outside the campus, which shortens the service life of bicycles and increases maintenance costs.

[0006] In addition, public bicycles being ridden out of campus may violate campus management regulations and affect campus order. Some campuses may clearly stipulate that public bicycles cannot be ridden out of campus, but due to the lack of effective management methods, this regulation is difficult to be strictly enforced. Summary of the invention

[0007] In view of the problems pointed out in the background technology, the present invention proposes a bicycle intelligent management system to achieve effective management of public bicycles and ensure that public bicycles can better serve teachers and students on campus.

[0008] The technical solution of the present invention is achieved in this way: A bicycle intelligent management system includes a signal generating module, a signal sensing module, a communication module, a receiving module, a control module, and an alarm module. The signal generating module is arranged on the bicycle, the signal sensing module is arranged near an area exit, the signal sensing module is located inside the area exit, the communication module is connected to the signal sensing module, the receiving module and the control module are arranged at the area exit, the receiving module is connected to the communication module, the receiving module is connected to the control module, and the alarm module is connected to the control module.

[0009] The present invention is further configured such that the signal sensing module comprises a first signal sensing module and a second signal sensing module, and the distance between the first signal sensing module and the zone exit is greater than the distance between the second signal sensing module and the zone exit.

[0010] The present invention is further configured such that the first signal sensing module and the second signal sensing module are respectively arranged in two speed bumps on the road surface.

[0011] The present invention is further configured such that the alarm module includes a first alarm module and a second alarm module, the first alarm module is arranged on the bicycle, and the second alarm module is arranged at the exit of the area; after the first signal sensing module is triggered, the first alarm module will issue an alarm; after the second signal sensing module is triggered, the first alarm module and the second alarm module issue an alarm; when the first signal sensing module is triggered and the second signal sensing module is not triggered, the time for the first alarm module to issue an alarm is set to 30 seconds.

[0012] The present invention is further configured to further include a speed sensor for detecting the speed of the bicycle, the speed sensor is connected to the receiving module, and the speed sensor is arranged on the bicycle.

[0013] The present invention is further configured such that a bicycle is provided with a bicycle lock; when the bicycle is ridden to a speed bump where a first signal sensing module is located, when the speed of the bicycle detected by the speed sensor is higher than a set speed A, the speed sensor sends a signal, the receiving module receives the signal, and the control module sends a signal to control the first alarm module to send an alarm, and the alarm time is 30 seconds; when the bicycle is ridden to a speed bump where a second signal sensing module is located, when the speed of the bicycle detected by the speed sensor is lower than a set speed B, the speed sensor sends a signal, the receiving module receives the signal, and the control module sends a signal to control the bicycle lock to lock the bicycle.

[0014] The present invention is further configured such that the distance between the first signal sensing module and the second signal sensing module is 5-30 meters.

[0015] The present invention is further configured such that an automatic door is provided at the exit of the area. When a bicycle rides to a speed bump where the second signal sensing module is located, when the speed of the bicycle detected by the speed sensor is higher than a set speed B, the speed sensor sends a signal, the receiving module receives the signal, and the control module sends a signal to control the automatic door to close.

[0016] The present invention is further configured such that a brake sensor is also provided on the bicycle. When the brake sensor detects that the bicycle is braking, the brake sensor sends a signal, and the receiving module receives the signal. Only when the receiving module receives the signal sent by the brake sensor will the control module send a signal to control the bicycle lock to lock the bicycle.

[0017] The present invention is further configured such that the alarm module is an audible and visual alarm device.

[0018] By adopting the above technical solution, the beneficial effects of the present invention are as follows: The bicycle intelligent management system provided by the present invention sets an alarm module at the exit of the area where bicycles can be ridden. As long as the rider drives towards the exit of the area, the alarm module will be triggered to alarm the rider and the manager. In this way, the rider is prevented from riding the bicycle out of the area where bicycles can be ridden, which makes it easier for the manager to supervise and warn the rider. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 Schematic diagram of the exit location of the area of ​​the present invention.

[0021] Figure 2 It is a system principle block diagram of the present invention. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] For reference Figure 1-2 The present invention is described: Embodiment: A bicycle intelligent management system includes a signal generating module, a signal sensing module, a communication module, a receiving module, a control module, and an alarm module. The signal generating module is arranged on the bicycle, the signal sensing module is arranged near the exit of the area (such as a campus, the area within the campus is defined as a riding area, the area outside the campus is defined as a non-riding area, and the exit of the area is the entrance and exit of the campus), the signal sensing module is located inside the exit of the area, the communication module is connected to the signal sensing module, the receiving module and the control module are arranged at the exit of the area, the receiving module is connected to the communication module, the receiving module is connected to the control module, and the alarm module is connected to the control module. When the bicycle is ridden close to the signal sensing module, the signal sensing module is activated by the signal generating module, the signal sensing module sends a signal, the signal is sent to the receiving module through the communication module, the receiving module then transmits the signal to the control module, after the control module receives the signal, it sends a command to the alarm module, the alarm module is activated, and the alarm module sends an alarm. A security room is arranged at the exit of the area, and the receiving module and the control module are arranged in the security room. When the rider rides to the exit of the area, he will first pass the setting position of the signal sensing module, so that before reaching the exit of the area, the alarm module is triggered and an alarm is issued.

[0024] Signal generating module: installed on the bicycle, used to generate a specific signal to be recognized by the signal sensing module. This module can be a small electronic device, such as a radio frequency transmitter or other device that can emit a specific signal. Its function is to actively send a signal when the bicycle approaches the exit of the area, triggering the alarm mechanism of the entire management system.

[0025] Signal sensing module: It is installed near the exit of the area and inside the exit of the area, such as near the entrance and exit of the campus. Its function is to sense the signal from the signal generating module and send a response signal immediately once the signal is detected. This module needs to have high sensitivity and accuracy, and can quickly and accurately detect the signal sent by the signal generating module on the bicycle to ensure that the alarm is triggered in time when the bicycle approaches the exit of the area.

[0026] Communication module: connected to the signal sensing module, responsible for transmitting the signal from the signal sensing module to the receiving module. The communication module can use wireless communication technology, such as Bluetooth, Wi-Fi or other short-range wireless communication methods to ensure fast signal transmission. Its function is to establish a reliable communication link between the signal sensing module and the receiving module to ensure timely signal transmission.

[0027] Receiving module: It is installed at the exit of the area and is usually installed in the security room together with the control module. The receiving module is responsible for receiving the signal from the communication module and passing the signal to the control module for processing. This module needs to have good signal receiving ability and stability, and can accurately receive the signal sent by the communication module and pass it to the control module for subsequent processing.

[0028] Control module: It is also set at the exit of the area, such as in the security room. The control module is the core part of the entire bicycle intelligent management system. It is responsible for receiving signals from the receiving module and issuing commands to the alarm module. The control module needs to have strong processing power and logical judgment ability, and can judge whether the bicycle is close to the exit of the area based on the received signal, and decide whether to trigger the alarm module.

[0029] Alarm module: connected to the control module. When the control module receives the signal from the receiving module and determines that an alarm needs to be triggered, the control module will issue a command to the alarm module to activate the alarm module to sound an alarm. The alarm module can use sound, light or other forms of alarm to remind security personnel and riders that the bicycle is about to leave the riding area.

[0030] Working principle: When a bicycle rides close to the signal sensing module, the signal sent by the signal generating module is detected by the signal sensing module. The signal sensing module immediately sends the signal to the receiving module through the communication module, and the receiving module then passes the signal to the control module. After receiving the signal, the control module performs a logical judgment. If it determines that the bicycle is about to leave the riding area, it sends a command to the alarm module to activate the alarm module to sound an alarm. Since there is a security room at the exit of the area, the receiving module and the control module are set in the security room, and the security personnel can hear the alarm sound or see the alarm light in time, so as to take corresponding measures, such as intercepting the bicycle, questioning the rider, etc.

[0031] Advantages: Early warning: By setting up a signal sensing module inside the area exit, the alarm can be triggered before the bicycle reaches the area exit, giving security personnel and cyclists enough time to respond. Efficient management: The entire system has a high degree of automation, which can quickly and accurately detect the location of the bicycle and issue an alarm in a timely manner, thereby improving the efficiency of bicycle management. Convenient setting: The various modules of the system can be flexibly set according to actual conditions. For example, the position of the signal sensing module can be adjusted according to the specific situation of the area exit, and the receiving module and control module can be set in the security room to facilitate monitoring and management by security personnel. Enhanced security: Through the setting of the alarm module, cyclists can be effectively reminded to pay attention to their behavior, prevent bicycles from being ridden out of the rideable area, and enhance the safety of bicycle management.

[0032] Practical application scenarios: Bicycle management on campus: It can effectively prevent students from riding bicycles out of the campus and ensure the order of bicycle use on campus. Bicycle rental management in the park: It can prevent tourists from riding rented bicycles out of the park and improve the efficiency of bicycle rental management. Bicycle management in the community: It can limit the range of bicycles in the community and improve the safety of the community.

[0033] This bicycle intelligent management system can effectively realize intelligent management of bicycles and improve the efficiency and safety of bicycle management through the coordinated work of signal generating module, signal sensing module, communication module, receiving module, control module and alarm module.

[0034] The signal sensing module includes a first signal sensing module and a second signal sensing module, the first signal sensing module is farther away from the zone exit than the second signal sensing module, and the first signal sensing module and the second signal sensing module are respectively arranged in two speed bumps on the road surface.

[0035] Signal sensing module: It is divided into the first signal sensing module and the second signal sensing module, and the first signal sensing module is farther from the exit of the area. This setting can achieve phased warnings and give riders different degrees of reminders. The two signal sensing modules are respectively set in the two speed bumps on the road surface, which cleverly utilizes the existing road facilities, does not take up extra space, and can ensure that it is accurately triggered when the bicycle passes by. The setting of the speed bump can also play the role of forced deceleration, increasing the rider's attention to the alarm.

[0036] The alarm module includes a first alarm module and a second alarm module. The first alarm module is set on the bicycle, and the second alarm module is set at the exit of the area (the second alarm module is set in the security room). When the first signal sensing module is triggered, the first signal sensing module sends a signal to the receiving module through the corresponding communication module. After receiving the signal, the control module sends a command to the first alarm module. The first alarm module on the bicycle will sound an alarm to warn the rider. The time for the first alarm module to sound an alarm is set to 30 seconds. When the rider leaves the first signal sensing module, the first alarm module will stop sounding the alarm after 30 seconds. If the rider ignores the alarm of the first alarm module and continues to move forward, when the second signal sensing module is triggered, the second signal sensing module sends a signal to the receiving module through the corresponding communication module. After receiving the signal, the control module sends a command to the first alarm module and the second alarm module. The first alarm module and the second alarm module sound an alarm at the same time to warn the rider and the security personnel in the security room.

[0037] Alarm module: The first alarm module is set on the bicycle to directly warn the rider. When the first signal sensing module is triggered, the first alarm module will sound an alarm for 30 seconds, giving the rider a certain amount of reaction time to adjust his or her behavior. If the rider leaves the first signal sensing module during this period, the alarm will automatically stop to avoid unnecessary interference. The second alarm module is set in the security room at the exit of the area. When the second signal sensing module is triggered, the second alarm module and the first alarm module will sound an alarm at the same time to warn the rider and security personnel. Security personnel can take timely measures, such as intercepting the bicycle or asking questions, to ensure that the bicycle is not ridden out of the rideable area.

[0038] Phased alarm mechanism: When a bicycle approaches the exit of the area, it will first pass through the first signal sensing module. If the first signal sensing module is triggered, the first alarm module on the bicycle will sound an alarm to remind the rider that he is about to leave the riding area. At this time, the rider has 30 seconds to decide whether to return to the riding area. If the rider leaves the first signal sensing module within 30 seconds, the alarm will stop automatically. If the rider ignores the alarm of the first alarm module and continues to move forward, when the second signal sensing module is triggered, the first alarm module and the second alarm module will sound an alarm at the same time. This phased alarm mechanism not only gives riders a certain degree of autonomy, but also strengthens the warning when necessary, thereby improving the effectiveness of the management system.

[0039] The first alarm module is set on the bicycle, which can directly warn the rider and improve the rider's safety awareness. At the same time, the 30-second alarm time can give the rider enough time to react and avoid panicking due to the sudden alarm.

[0040] The second alarm module is set in the security room, which can notify security personnel in time so that they can take prompt action, thus improving management efficiency. The two alarm modules sound the alarm at the same time, forming a double warning for cyclists and security personnel, further enhancing safety.

[0041] Campus management: On campus, this bicycle intelligent management system can effectively prevent students from riding bicycles out of the campus and maintain the safety and order of the campus. After hearing the alarm of the first alarm module, students may realize that they are about to leave the campus and choose to return. If the student continues to move forward, the second alarm module in the security room will notify the security personnel, who can intercept and inquire in time to ensure the safety of the students. Park management: In the park, this system can prevent tourists from riding rented bicycles out of the park and protect the facilities and environment of the park. After hearing the alarm of the first alarm module, tourists may realize that they are close to the exit of the park and choose to return. If the tourist continues to move forward, the second alarm module in the security room will notify the security personnel, who can deal with it in time to prevent the bicycle from being ridden out of the park. Community management: In the community, this system can limit the driving range of bicycles in the community and improve the safety of the community. After hearing the alarm of the first alarm module, residents may realize that they are about to leave the community and choose to return. If the resident continues to move forward, the second alarm module in the security room will notify the security personnel, who can inquire and deal with it in time to ensure the safety of the community.

[0042] The control module can be integrated with a Bluetooth module, and the first alarm module is also equipped with a corresponding Bluetooth receiving device. When the control module receives a signal from the signal sensing module and needs to issue a command to the first alarm module, a specific command signal is sent via Bluetooth. After the Bluetooth receiving device of the first alarm module receives the command, the alarm function is triggered. When the first signal sensing module is triggered, the control module sends a "start alarm" command to the first alarm module on the bicycle via Bluetooth. After receiving the command, the first alarm module starts to emit an alarm sound or flash a light.

[0043] The control module is connected to the second alarm module through physical wires. When the control module needs to issue a command, it triggers the second alarm module by changing the current, voltage and other signals in the circuit. After the control module detects a specific signal, it sends a high-level signal to the connected circuit, triggering the second alarm module to issue an audible and visual alarm.

[0044] The connection described in this application can be a wired connection or a wireless connection.

[0045] It also includes a speed sensor for detecting the speed of the bicycle, which is connected to the receiving module and is set on the bicycle. The speed sensor is set on the bicycle and can detect the running speed of the bicycle in real time. By connecting with the receiving module, the speed information is transmitted to the entire intelligent management system in a timely manner. This enables the system to respond accordingly according to the speed of the bicycle, thereby enhancing the pertinence and effectiveness of management.

[0046] The bicycle is provided with a bicycle lock which can automatically open and lock the bicycle.

[0047] When a bicycle rides to the speed bump where the first signal sensing module is located, when the speed of the bicycle detected by the speed sensor is higher than the set speed A, the speed sensor sends a signal, and the signal is sent to the receiving module through the communication module where the first signal sensing module is located. After the receiving module receives the signal, the control module sends a signal to control the first alarm module to issue an alarm, and the alarm time is 30 seconds. The first signal sensing module cooperates with the speed sensor: when a bicycle rides to the speed bump where the first signal sensing module is located, if the speed of the bicycle detected by the speed sensor is higher than the set speed A, the speed sensor will send a signal. This signal is sent to the receiving module through the communication module where the first signal sensing module is located. After the receiving module transmits the signal to the control module, the control module sends a signal to control the first alarm module to issue an alarm, and the alarm time is 30 seconds. Such a design can give a stronger warning in time when the rider approaches a position that may leave the riding area at high speed, reminding the rider to pay attention to the speed and consider whether to continue moving forward.

[0048] When the bicycle rides to the speed bump where the second signal sensing module is located, when the speed of the bicycle detected by the speed sensor is lower than the set speed B, the speed sensor sends a signal, and the signal is sent to the receiving module through the communication module where the second signal sensing module is located. After the receiving module receives the signal, the control module sends a signal to control the bicycle lock to lock the bicycle. The second signal sensing module cooperates with the speed sensor: when the bicycle rides to the speed bump where the second signal sensing module is located, if the speed of the bicycle detected by the speed sensor is lower than the set speed B, the speed sensor sends a signal. The signal is sent to the receiving module through the communication module where the second signal sensing module is located. After the receiving module receives the signal, the control module sends a signal to control the bicycle lock to lock the bicycle. This situation may be that the rider is slow when approaching the non-ridable area, and the system determines that there is a risk of violating the rules and leaving the area, so the bicycle is locked through the bicycle lock to prevent it from continuing to move forward.

[0049] Improve safety: Through the coordination of the speed sensor with the alarm module and the bicycle lock, the speed and position of the bicycle can be better controlled, reducing the safety risks caused by high-speed riding or illegal exit from the area. For example, on campus, it can prevent students from having accidents when riding at high speeds, and prevent the risk of loss or damage of bicycles when they are ridden out of the campus. Enhance management effect: This intelligent management system can take different measures according to different speed conditions, improving the efficiency and accuracy of bicycle management. In practical applications, managers can adjust the set values ​​of speed A and speed B according to specific circumstances to meet different management needs. For example, in the park, appropriate speed limits can be set according to the flow of tourists and road conditions to ensure the safety of tourists and the order of the park. In short, the addition of the speed sensor and the coordination with the first and second signal sensing modules and the bicycle lock make the bicycle intelligent management system more complete and efficient, and can better ensure the safe use and regional management of bicycles.

[0050] Speed ​​A (the speed that triggers the first alarm module): For campus environments, speed A can be set at around 10-15 km / h. This speed is relatively low, and can send out an alarm in time when students are riding too fast and approaching the exit of the area, reminding them to slow down and pay attention to safety. In a park environment, speed A can be set at 15-20 km / h. Park roads are relatively wide, but the safety of tourists still needs to be considered to avoid danger to others caused by high-speed riding. In a community environment, speed A can be adjusted between 12-18 km / h according to the specific situation of the community. If there are many elderly people and children in the community, the speed can be appropriately reduced.

[0051] Speed ​​B (speed to trigger the car lock): Generally speaking, speed B can be set at around 5-10 km / h. When the bicycle is approaching a non-rideable area and the speed is low, the system determines that it is at risk of illegally leaving the area. At this time, the bicycle lock can lock the bicycle in time to prevent it from moving forward. When setting it specifically, it can be fine-tuned according to different scenarios. For example, at key locations such as the school gate, speed B can be set slightly lower to increase the prevention of illegal exit from school.

[0052] The car lock consists of the following main parts: Lock body: The lock body is the main part of the lock, usually made of solid metal materials to ensure that it can withstand certain external impacts. The shape and size of the lock body can be designed according to the type and structure of the bicycle to ensure that the bicycle can be firmly locked. The lock body usually contains components such as a lock cylinder, a lock tongue, and a spring. The lock cylinder is the core part of the lock, which is responsible for controlling the extension and retraction of the lock tongue to lock and unlock the bicycle. The lock tongue is the executive part of the lock, which interacts with the bicycle frame or wheel and other components by extending and retracting to lock the bicycle. The spring is used to provide elastic force for the lock tongue to ensure that the lock tongue can firmly lock the bicycle. Controller: The controller is the control part of the lock, which is responsible for receiving signals from the control module and controlling the locking and unlocking of the lock body according to the signals. The controller is usually composed of components such as a microprocessor, a memory, and a communication interface. The microprocessor is the core part of the controller, which is responsible for processing signals from the control module and controlling the locking and unlocking of the lock body according to the signals. The memory is used to store information such as the control program and parameters of the lock. The communication interface is used to communicate with the control module, receive signals from the control module, and feed back the status information of the lock to the control module. Power supply: The power supply is the power part of the lock, which is responsible for providing power support for the lock. The power supply can be powered by batteries, solar cells, etc. Batteries are a common power supply method, which has the advantages of small size, light weight, and easy to carry. Solar cells are an environmentally friendly and energy-saving power supply method. They can use solar energy to provide power support for the lock without replacing batteries, reducing pollution to the environment. Sensor: The sensor is the detection part of the lock, which is responsible for detecting the status information of the bicycle and feeding back the status information to the controller. The sensor can be detected by Hall sensors, photoelectric sensors, etc. Hall sensors are a common sensor method that can detect the status information of the bicycle by detecting changes in the magnetic field. Photoelectric sensors are a sensor method that detects the status information of the bicycle by detecting changes in light.

[0053] The speed sensor works with other modules in the bicycle intelligent management system to monitor and control the bicycle speed. The specific collaborative working mode is as follows: 1. Collaborative work with the signal sensing module: When the bicycle is ridden to the location of the first signal sensing module or the second signal sensing module, the signal sensing module is activated and the speed sensor starts working. The speed sensor sends the measured bicycle speed information to the receiving module through the communication interface. After receiving the signals from the speed sensor and the signal sensing module, the receiving module passes them to the control module. The control module determines whether to trigger the alarm module or the bicycle lock according to the speed information of the speed sensor and the location information of the signal sensing module.

[0054] 2. Collaboration with the alarm module: When the speed sensor detects that the speed of the bicycle is higher than the set speed A, the speed sensor sends a signal, which is sent to the receiving module through the communication module at the location of the first signal sensing module. After receiving the signal, the receiving module passes it to the control module. The control module sends a signal to control the first alarm module to sound an alarm, and the alarm time is 30 seconds. The first alarm module can be an audible and visual alarm installed on the bicycle, which reminds the rider to pay attention to the speed by making a sound and flashing a light.

[0055] 3. Collaborative work with the bicycle lock: When the speed sensor detects that the speed of the bicycle is lower than the set speed B, the speed sensor sends a signal, which is sent to the receiving module through the communication module where the second signal sensing module is located. After receiving the signal, the receiving module passes it to the control module. The control module sends a signal to control the bicycle lock to lock the bicycle. The bicycle lock can be an electronic lock installed on the bicycle, which realizes the locking and unlocking functions by receiving the signal from the control module.

[0056] 4. Collaboration with the receiving module and the control module: The speed sensor sends the measured speed information to the receiving module through the communication interface. The receiving module is responsible for receiving the signals from the speed sensor and other modules and passing them to the control module for processing. The control module determines the status of the bicycle and whether corresponding measures need to be taken based on the received signals. The control module can be a microcontroller or embedded system with data processing and control functions.

[0057] Speed ​​sensors usually consist of the following main parts: Sensing elements: Common sensing elements include Hall sensors and photoelectric sensors. Hall sensors use the Hall effect to measure speed by detecting changes in the magnetic field. When the magnet on the bicycle wheel passes through the Hall sensor, it causes a change in the magnetic field, thereby generating an electrical signal. Photoelectric sensors measure speed by detecting the obstruction or reflection of light. A disc with holes or marks is installed on the wheel. When the disc rotates, the photoelectric sensor detects the change in light and generates a pulse signal.

[0058] Signal processing circuit: The electrical signal generated by the induction element is usually weak and needs to be amplified, filtered, and shaped by the signal processing circuit. The signal processing circuit can improve the quality and stability of the signal so that it can be accurately recognized by subsequent circuits or devices. The signal processing circuit can also digitize the signal and convert the analog signal into a digital signal to facilitate communication and processing with other digital devices.

[0059] Communication interface: The speed sensor needs to transmit the measured speed information to the receiving module or other devices. The communication interface can communicate in a wired or wireless manner. Common wired communication interfaces include serial ports, USB, etc., and wireless communication interfaces include Bluetooth, Wi-Fi, ZigBee, etc. The selection of the communication interface needs to take into account the overall architecture and communication requirements of the bicycle intelligent management system. The wireless communication interface has the advantages of easy installation and high flexibility, but it may be limited by signal interference and transmission distance. The wired communication interface is relatively stable and reliable, but it requires wiring and connection.

[0060] Power management module: The speed sensor needs power supply to work properly. The power management module is responsible for providing stable power to the sensor and managing power consumption. For speed sensors installed on bicycles, they can usually be powered by batteries or through the bicycle's power system. The power management module needs to take into account factors such as the sensor's power consumption and battery life to ensure that the sensor can work stably for a long time.

[0061] The distance between the first signal sensing module and the second signal sensing module is 5-30 meters, that is, the distance between the two buffer zones is 5-30 meters. The buffer zone serves to encourage the rider to reduce the speed of the vehicle and works in coordination with the speed sensor.

[0062] The buffer zone can effectively encourage riders to slow down. When riders pass through the first buffer zone, they will feel the bumps, which reminds them to pay attention to their speed. If the speed sensor detects that the speed is higher than the set value, the first alarm module will sound an alarm to further remind the rider to slow down. When the rider continues to move forward to the second buffer zone, there is enough distance and time to slow down to avoid triggering more serious consequences, such as locking the bike. The existence of the buffer zone provides a buffer area for the operation of the entire system and increases safety. Even if the rider does not slow down in time at the first buffer zone, after passing this distance, there is a chance to adjust the speed before reaching the second buffer zone, reducing accidents that may be caused by high-speed driving. The buffer zone works closely with the speed sensor to achieve effective management of bicycle speed. The speed sensor monitors the speed of the bicycle in real time, and the buffer zone reminds the rider to adjust the speed in a physical way. When the rider passes through the buffer zone, the speed change will be captured by the speed sensor in time, and the system can take corresponding measures according to the speed change, such as sounding an alarm or controlling the lock device.

[0063] The distance of 5-30 meters can provide a certain reaction time for cyclists. This distance should not be too short, so that cyclists do not have enough time to slow down; nor should it be too long, so as not to reduce the efficiency of the management system. Generally speaking, if the distance is too short, cyclists may not have enough time to react, resulting in a high speed when reaching the second buffer zone. If the distance is too long, cyclists may become lax and pay less attention to speed control. The setting of the distance also needs to consider the specific usage scenario. For example, on campus, due to the relatively narrow roads and large traffic volume, the distance between buffer zones can be set relatively short, such as 5-15 meters. This ensures that cyclists can slow down within a short distance and avoid danger to pedestrians. In more open environments such as parks or communities, the distance between buffer zones can be appropriately extended, such as 15-30 meters, to adapt to different riding speeds and road conditions. The distance setting also needs to consider the accuracy of the speed sensor. If the distance is too short, the speed sensor may not be able to accurately detect the change in vehicle speed; if the distance is too long, errors may accumulate, affecting the accuracy of the system. Therefore, when setting the distance between buffer zones, the performance and accuracy of the speed sensor need to be considered comprehensively to ensure that the system can accurately monitor and control the speed of the bicycle.

[0064] By setting buffer zones and reasonable distances, the bicycle intelligent management system can more effectively control bicycle speeds. Riders will consciously or unconsciously reduce their speeds when passing through buffer zones, thereby reducing safety issues caused by high-speed driving. At the same time, the system can take appropriate measures in a timely manner based on the feedback from the speed sensor, improving the efficiency and accuracy of management. The existence of buffer zones provides higher safety for cyclists and pedestrians. In crowded places such as campuses and parks, reducing vehicle speed can effectively reduce the probability of collision accidents. In addition, the coordinated work of speed sensors and buffer zones can detect violations in a timely manner and take appropriate measures, further enhancing safety. It can effectively encourage cyclists to reduce their speeds, work in conjunction with speed sensors, etc., and improve the safety and management efficiency of the bicycle intelligent management system.

[0065] An automatic door is provided at the exit of the area. When a bicycle rides to the speed bump where the second signal sensing module is located, when the speed of the bicycle detected by the speed sensor is higher than the set speed B, the speed sensor sends a signal, the receiving module receives the signal, and the control module sends a signal to control the automatic door to close, which can form a physical barrier to prevent the bicycle from continuing to move forward and leaving the riding area. This is very effective for strictly managing the activity range of bicycles and preventing illegal riding out of the area. The closing of the automatic door can avoid the safety risks that may be caused by the bicycle rushing out of the area at high speed, protecting the riders and people and traffic outside the area. At the same time, it can also reduce the possibility of bicycles being stolen out of the area. Signal triggering: When the bicycle rides to the speed bump where the second signal sensing module is located, the speed sensor monitors the speed of the bicycle in real time. If the speed is higher than the set speed B, the speed sensor sends a signal. This signal is sent to the receiving module through the communication module where the second signal sensing module is located. Control module response: After receiving the signal, the receiving module passes it to the control module. The control module judges the situation based on the received signal, and when it is determined that measures need to be taken, it sends a signal to control the automatic door to close. Collaboration with other modules: The control of the automatic door is closely coordinated with the speed sensor, signal sensing module, receiving module and control module. The speed sensor provides key speed data, the signal sensing module determines the position of the bicycle, the receiving module transmits the signal, and the control module makes decisions and controls the automatic door. This collaborative work ensures that the system can respond to the status of the bicycle in a timely and accurate manner.

[0066] The bicycle is also equipped with a brake sensor. When the brake sensor detects that the bicycle is braking, the brake sensor sends a signal, and the receiving module receives the signal. Only when the receiving module receives the signal sent by the brake sensor and the vehicle speed is lower than the vehicle speed B, the control module will send a signal to control the bicycle lock to lock the bicycle. Adding a brake sensor can further enhance the safety of locking the bicycle. The brake sensor can detect the braking status of the bicycle in real time. When the rider brakes, the sensor will quickly send a signal to let the system know accurately that the bicycle is decelerating. This is crucial to ensure the safety of the locking operation, because the bicycle is only locked when it is indeed decelerating and the speed is lower than the safety threshold (vehicle speed B), avoiding the occurrence of accidental locking. By cooperating with the vehicle speed sensor, the brake sensor provides double protection for the locking operation. The bicycle is locked only when both conditions are met at the same time (the brake signal is received and the vehicle speed is lower than the vehicle speed B), which greatly reduces the risk of unnecessary locking caused by system misjudgment or abnormal conditions, and enhances the safety and reliability of locking the bicycle.

[0067] When the rider brakes, the brake sensor detects the braking action and sends a signal. This signal is sent to the receiving module through a specific communication method (such as wireless communication or a communication module shared with other sensors). The receiving module receives signals from the speed sensor and the brake sensor at the same time and transmits these signals to the control module. The control module makes a judgment based on the signal from the receiving module. Only when the signal from the brake sensor is received and the vehicle speed is lower than the vehicle speed B, the control module will send a signal to control the bicycle lock to lock the bicycle. If any of these conditions is not met, the bicycle lock will not be activated. The brake sensor works in conjunction with the speed sensor, the receiving module, the control module and the bicycle lock. The speed sensor provides vehicle speed information, the brake sensor confirms the braking action, the receiving module receives and transmits the signal, the control module issues a locking command after comprehensive judgment, and the bicycle lock performs the locking operation. This collaborative work ensures the accuracy and safety of the bicycle locking process.

[0068] In places such as campuses and parks, the addition of brake sensors makes the bicycle intelligent management system more intelligent and safer. For example, at the campus gate or park exit, when a rider brakes and slows down to stop, if the speed is lower than speed B, the system will automatically lock the bicycle to prevent it from being accidentally ridden out of the area.

[0069] The presence of brake sensors allows riders to use bicycles with greater confidence, because they know that the system will automatically lock the vehicle when it is safe. At the same time, it also reduces the inconvenience caused by locking the vehicle by mistake and improves the user experience. By accurately judging the braking action and vehicle speed, the system can more accurately control the timing of locking the vehicle and improve the accuracy and efficiency of management. This is particularly important for large-scale bicycle management systems, which can reduce manual intervention and management costs.

[0070] Security room 1; buffer zone 2; signal sensing module 3; automatic door 4.

[0071] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A bicycle intelligent management system, comprising a signal generating module, a signal sensing module, a communication module, a receiving module, a control module, and an alarm module, characterized in that: The signal generating module is arranged on the bicycle, the signal sensing module is arranged near the exit of the area, the signal sensing module is located inside the exit of the area, the communication module is connected with the signal sensing module, the receiving module and the control module are arranged at the exit of the area, the receiving module is connected with the communication module, the receiving module is connected with the control module, and the alarm module is connected with the control module.

2. The bicycle intelligent management system according to claim 1, characterized in that: The signal sensing module comprises a first signal sensing module and a second signal sensing module, and the distance between the first signal sensing module and the zone exit is greater than the distance between the second signal sensing module and the zone exit.

3. The bicycle intelligent management system according to claim 2, characterized in that: The first signal sensing module and the second signal sensing module are respectively arranged in two speed bumps on the road surface.

4. The bicycle intelligent management system according to claim 3, characterized in that: The alarm module includes a first alarm module and a second alarm module, the first alarm module is set on the bicycle, and the second alarm module is set at the exit of the area; after the first signal sensing module is triggered, the first alarm module will issue an alarm; after the second signal sensing module is triggered, the first alarm module and the second alarm module will issue an alarm; when the first signal sensing module is triggered and the second signal sensing module is not triggered, the time for the first alarm module to issue an alarm is set to 30 seconds.

5. The bicycle intelligent management system according to claim 3, characterized in that: The invention also comprises a speed sensor for detecting the speed of the bicycle. The speed sensor is connected with the receiving module and is arranged on the bicycle.

6. The bicycle intelligent management system according to claim 5, characterized in that: The bicycle is provided with a bicycle lock; when the bicycle is ridden to the speed bump where the first signal sensing module is located, when the speed of the bicycle detected by the speed sensor is higher than the set speed A, the speed sensor sends a signal, the receiving module receives the signal, and the control module sends a signal to control the first alarm module to send an alarm, and the alarm time is 30 seconds; when the bicycle is ridden to the speed bump where the second signal sensing module is located, when the speed of the bicycle detected by the speed sensor is lower than the set speed B, the speed sensor sends a signal, the receiving module receives the signal, and the control module sends a signal to control the bicycle lock to lock the bicycle.

7. The bicycle intelligent management system according to claim 6, characterized in that: The distance between the first signal sensing module and the second signal sensing module is 5-30 meters.

8. The bicycle intelligent management system according to claim 6, characterized in that: An automatic door is provided at the exit of the area. When a bicycle rides to the speed bump where the second signal sensing module is located, when the speed of the bicycle detected by the speed sensor is higher than the set speed B, the speed sensor sends a signal, the receiving module receives the signal, and the control module sends a signal to control the automatic door to close.

9. The bicycle intelligent management system according to claim 6, characterized in that: The bicycle is also provided with a brake sensor. When the brake sensor detects that the bicycle is braking, the brake sensor sends a signal, and the receiving module receives the signal. Only when the receiving module receives the signal sent by the brake sensor, the control module will send a signal to control the bicycle lock to lock the bicycle.

10. The bicycle intelligent management system according to claim 1, characterized in that: The alarm module is an audible and visual alarm device.

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