TWI740372B - Intelligent helmet for vehicle - Google Patents

Abstract

A intelligent helmet for vehicle is provided. The intelligent helmet for vehicle includes: a helmet body, a first wireless communication module, a camera unit, a positioning module, and a controller. The controller is used to detect that the subject is located on a route with a traffic light, and control the camera unit to turn on the traffic light information and the intersection image of the intersection, and the traffic light information, the intersection image, and the position change information of the subject It is sent to the background server for the background server to determine whether the subject has any illegal traffic behavior. When detecting that the subject is located on a route with traffic lights, the controller controls the camera unit to turn on to capture the traffic light information and the intersection image of the intersection, and send the traffic light information, the intersection image, and the location change information of the subject to the back-end server for the back-end server to determine whether the subject has any violation of traffic rules.

Description

Smart car helmet

The present invention relates to safety monitoring and notification technology applied to mobile vehicles. More specifically, it refers to a smart vehicle helmet that can regulate riders to observe traffic safety and report the rider's driving conditions.

For mobility, vehicles such as locomotives or bicycles often shuttle between the streets. However, if the riders of such meat-coated vehicles travel carelessly, they may endanger life or cause disability.

In addition, the rise of the current delivery industry has provided great convenience to people’s lives. People can enjoy the delivery service of ordering or ordering meals without leaving their homes. Salaries have to increase the number of delivery trips within a limited time. Therefore, it is necessary to drive fast between the store and the buyer. However, if you rush fast, you may violate traffic rules, such as running through traffic lights, driving in the fast lane, driving in reverse, and red. The lights still turn right or are not waiting in the waiting area, etc., and the tragic situation may occur that hastening is not achieved; Moreover, the delivery area may be located in a quiet suburb, if the delivery personnel have traffic in such a sparsely populated suburb Accidents, such as self-falling and fainting, may have lost a precious life because no one found the accident in time and delayed the rescue of the doctor. Therefore, traffic safety is an issue that needs to be paid attention to for the above-mentioned mobile vehicles.

Therefore, how to provide a technology that can regulate riders to comply with traffic safety and driving status notification is a technical problem to be solved by the present invention.

In view of the above-mentioned various problems of the prior art, the main purpose of the present invention is to provide a smart vehicle helmet that supervises the compliance of traffic safety by riders riding on vehicles with high mobility but low safety.

Another object of the present invention is to provide a smart car helmet, which can collect and report the driving status of the rider.

In order to achieve the above objectives and other objectives, the present invention provides a smart vehicle helmet, which transmits information with a user terminal device and a back-end server to allow a testee to ride on a monitored vehicle's driving information or the subject The driving status of the tester is uploaded to a background server. The smart car helmet includes: a helmet body; a first wireless communication module, which is installed on the helmet body and used to communicate with the user terminal The device establishes a connection to receive the driving route of the subject; a camera unit is installed above the front end of the helmet body; a positioning module is installed on the helmet body for positioning the subject The position of the subject; and a controller installed on the helmet body for determining the subject’s location based on the location located by the positioning module and the driving route transmitted from the first wireless communication module The location on the driving route and the multiplexer used to detect that the subject’s location on the driving route is close to a route with a traffic indicator, control the camera unit to turn on to capture the intersection in the direction of the subject’s travel Traffic indicator information and intersection image, and the traffic indicator information, intersection image, and the subject’s location change information are sent to the background server for the background server to determine whether the subject has violated traffic rules .

Furthermore, the above-mentioned smart car helmet of the present invention performs information transmission with the wireless communication device on the monitoring vehicle, and the smart car helmet includes: a second wireless communication module for receiving the wireless communication device The driving information is sent for the controller to control the opening or closing of the camera unit according to the driving information, wherein when it is determined that the monitored vehicle is in a normal driving state, the camera unit is controlled to be turned off, and when it is determined that the monitored vehicle is in a stopped state When, control the camera unit to turn on to perform shooting processing.

Furthermore, the smart vehicle helmet of the present invention includes: an inertial sensor installed on the helmet body, which is used to detect the state data of the smart vehicle helmet, and the state data is three-axis acceleration , Angular velocity or direction for the controller to determine whether the subject’s state is abnormal based on the state data detected by the inertial sensor; wherein, when it is determined that the subject’s state is abnormal, obtain the The positioning data of the positioning module is used to determine whether the subject’s position has moved; when it is determined that the subject’s position has not moved significantly, a safety confirmation request is sent to the user terminal device of the subject to receive The safety feedback of the user terminal device of the subject; when the safety feedback of the user terminal device of the subject is not received within a predetermined time, a distress message or a control message is sent to the background server for alarm processing .

To sum up, the smart car helmet of the present invention can monitor whether the rider complies with traffic safety. Taking pictures of the rider through the camera unit can reduce the probability that the rider violates the traffic rules, and can collect and report the rider. The driver’s driving condition to ensure that the rescue is carried out at the first time the accident occurs.

The following content will be combined with the drawings to illustrate the technical content of the present invention through specific specific embodiments. Those familiar with this technology can easily understand the other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied by other different specific embodiments. Various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the spirit of the present invention. In particular, the proportional relationship and relative positions of the various elements in the drawings are for exemplary purposes only, and do not represent the actual status of the implementation of the present invention.

As shown in Figure 1, it is used to illustrate the basic structure block diagram of the smart vehicle helmet of the present invention. The smart vehicle helmet 1 of the present invention is used for riding a motorized vehicle such as a motorcycle or a bicycle. The tester wears on his head to prevent the tester riding the motorized vehicle from falling down or hitting the head heavily. The smart car helmet 1 of the present invention can communicate with a user terminal device 2 For transmission, the driving information of the motorized vehicle (monitoring vehicle) on which the subject is riding or the driving status of the subject can be uploaded to a background server 3 through the user device 2.

The smart vehicle helmet 1 of this embodiment includes: a helmet body 10, a first wireless communication module 11, a camera unit 12, a positioning module 13, and a controller 14. The first wireless communication module 11 , The camera unit 12, the positioning module 13, and the controller 14 are all installed on the helmet body 10, wherein the camera unit 12 is installed above the front end of the helmet body 10 so as to wear the intelligence on the subject After the helmet 1 for a model vehicle can capture the scene in front of the rider, the positioning module 13 is used to locate the geographic location where the testee is driving.

The first wireless communication module 11 is used to establish a connection with the user terminal device 2 of the subject. In this embodiment, the user terminal device 2 is equipped with a map navigation system to provide guidance for the subject’s driving route. Therefore, the smart car helmet 1 receives the driving route of the subject through the first wireless communication module 11. If the subject can be an ordinary person such as an elder at home or a teenager, the end point can be set on the map navigation system of the user terminal device 2 before riding; or if the subject can be a food delivery person or a goods courier , The user terminal device 2’s food delivery service software or goods express software and other merchant apps can be set to reach the destination before riding, and the map navigation system or merchant APP can be accessed by the background server 3. In other words, the background server 3 can access the information received by the smart car helmet 1 through the user terminal device 2.

The controller 14 is used to determine whether the subject is on the driving route according to the geographic location located by the positioning module 13 and the driving route transmitted from the user terminal device 2 received by the first wireless communication module 11 When detecting that the subject’s geographic location on the driving route is close to a route with a traffic indicator, control the camera unit 12 to turn on to capture the intersection traffic in the direction of the subject’s travel The indicator light information and intersection image, and the traffic indicator information, intersection image, and position change information of the subject are sent to the background server 3 through the user terminal device 2 so that the background server 3 can determine the subject Whether there are violations of traffic rules, for example, when the traffic indicator remains in the red light state, the position of the subject moves more than 3 meters and the vehicle speed is greater than 20km/h, it is determined that the subject may be running a red light Violation of traffic rules. In addition, the back-end server 3 may be equipped with artificial intelligence algorithms and image recognition processing to analyze and judge the images obtained by the camera unit 12.

If the subject is a food delivery person, when the controller 14 detects that the delivery person is close to the intersection based on the location located by the positioning module 13 and the driving route transmitted by the first wireless communication module 11 Or the camera unit 12 is activated when the road is crossed to regulate its driving behavior, which can reduce the probability of illegal traffic rules for delivery personnel. On the other hand, the camera unit 12 is not turned on all the time, thereby effectively reducing the power consumption of the smart car helmet, while reducing the burden of image or information data transmission and background server data processing.

In addition, the controller 14 can be connected to a loudspeaker (not shown here), and the backend server 3 can prompt the delivery person with traffic information through the loudspeaker by means of alarm or voice.

Next, as shown in FIG. 2, it is used to illustrate the basic structure block diagram of another embodiment of the smart vehicle helmet of the present invention. The smart vehicle helmet 1'of this embodiment differs from the above-mentioned FIG. 1 in that: The smart car helmet 1'of the embodiment can perform information transmission with the wireless communication device 4 on the monitoring vehicle, and the smart car helmet 1'includes a second wireless communication module installed on the helmet body 10' 15. It is used to receive the driving information sent by the wireless communication device 4 for the controller 14 to control the turning on or off of the camera unit 12 according to the driving information, wherein the driving information is installed on the monitoring vehicle The sensor (not shown here) is obtained, and the sensor includes at least: an acceleration sensor. When the controller 14 determines that the monitored vehicle is in a normal driving state, for example, when the position speed of the subject is maintained at 50~70km/h, it belongs to the normal driving state, and controls the camera unit 12 to turn off. When the controller determines that the monitored vehicle is in When the subject is in a stopped state, for example, when the subject has a collision or falls to the ground and cannot drive, the camera unit 12 is controlled to turn on to perform shooting processing to capture the subject’s current scene image and the positioning module 13 location And send the scene image and the geographic location located by the positioning module 13 to the back-end server 3 through the user terminal device 2, so that the back-end server 3 can determine whether the subject is in danger or not. Need to send someone to the scene urgently.

Furthermore, as shown in FIG. 2, the smart car helmet 1'of this embodiment includes an input unit 16 installed on the helmet body 10', and the input unit 16 is connected to the controller 14 for supply The subject inputs an alarm processing signal. For example, when the subject has a collision or falls to the ground and is unable to move, and is in an area where no one passes by, the subject who has fallen to the ground without fainting can immediately operate the The input unit 16 on the smart car helmet 1'generates an alarm signal, so that the controller 14 performs alarm processing through the second wireless communication module 15. The input unit 16 is a button or a button. The second wireless communication module 15 is, for example, a Bluetooth module or a 2G module, and can be connected to a Bluetooth antenna, a SIM card or a GSM antenna to send the alarm signal. The second wireless communication module 15 is connected to a Bluetooth antenna, a SIM card or a GSM antenna. Therefore, the smart car helmet 1'of the present invention can transmit information with the background server 3 through the second wireless communication module 15 ,As shown in Figure 3.

Next, as shown in FIG. 4, it is used to illustrate the basic structural block diagram of another embodiment of the smart vehicle helmet of the present invention. The smart vehicle helmet 1" of this embodiment differs from the above-mentioned FIG. 1 in that: The smart car helmet 1" of the embodiment includes an inertial sensor 20, a temperature and humidity sensor 17, a wearing detection sensor 18, and a lock detection sensor 19 installed on the helmet body 10'. The inertial sensor 20, such as a gyroscope, is used to detect the state data of the smart car helmet 1". The state data is three-axis acceleration, angular velocity or direction for the controller 14 to follow the inertial sensor 20 The detected state data is used to determine whether the state of the subject is abnormal; wherein, when it is determined that the state of the subject is abnormal, the positioning data of the positioning module 13 is obtained to determine the position of the subject Whether it has moved; when it is determined that the position of the subject has not moved significantly, a safety confirmation request is sent to the user terminal device 2 of the subject to receive the safety feedback of the user terminal device 2 of the subject; when When the safety feedback of the user terminal device 2 of the subject is not received within a predetermined time (for example, 60 seconds), a distress message or a control message is sent to the background server 3 for alarm processing. For example, the The controller 14 detects that the smart car helmet 1" has undergone a relatively large change based on the state data of the inertial sensor 16, such as a large swing in the angle or a relatively large downward acceleration, etc., it means that it is affected. The tester may fall down. However, in order to avoid misjudgment that the tester may unload the smart car helmet 1" or accidentally drop the smart car helmet 1", this When the smart car helmet 1" also judges whether the subject’s position has moved significantly within a predetermined time based on the positioning data of the positioning module 13, if significant movement occurs, it indicates the status data If there is no obvious movement, it means that the subject may have fallen down. At this time, the smart car helmet 1" is directed to the subject’s user terminal device. 2 Send a safety confirmation request. If the subject returns safety feedback within a predetermined time (for example, 60 seconds), it means that the abnormality of the status data is a misjudgment. If the subject does not give feedback within the predetermined time, There is a higher probability that the subject has fallen. At this time, the smart car helmet 1" sends a distress message to the background server 3 to perform manual safety confirmation (such as dialing the subject’s user terminal device). Perform telephone confirmation), or the subject operates the input unit 16 as shown in FIG. 3 or the controller 14 automatically outputs a dialing signal within a predetermined time to perform emergency rescue processing such as alarms through the two wireless communication modules 15, This ensures that rescues are carried out at the first time the accident occurs.

The temperature and humidity sensor 17 of the smart car helmet 1" is installed on the inner side of the helmet body 10" to contact the subject’s head, and is used to detect the temperature and humidity information of the subject’s head. In this way, it can be obtained in time whether the subject has physical health problems, such as whether there is heatstroke or fever.

The wearing detection sensor 18 of the smart car helmet 1" is installed on the inner side of the helmet body 10", and the buckle detection sensor 19 is installed on the harness of the helmet body 10" (not shown here) As shown in the figure), the wearing detection sensor 18 and the buckle detection sensor 17 are connected to the controller 14 to detect whether the subject is wearing the smart car helmet 1" correctly.

In summary, the smart car helmet of the present invention can effectively supervise the rider’s compliance with traffic safety for a rider who rides a vehicle with high mobility but low safety, and can collect and report the test In addition, through the camera unit installed on the top of the helmet body, in addition to capturing the intersection traffic indicator information and intersection images in the direction of the subject, the background server can determine whether the subject is There are violations of traffic rules. When the perpetrator escapes from the accident, the perpetrator can also be found through the captured images, and the cause of the accident and the attribution of responsibility can be clarified.

The above-mentioned embodiments only exemplify the principles and effects of the present invention, and are not used to limit the present invention. Anyone familiar with the technology can modify and change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention should be as listed in the scope of the patent application of the present invention.

1,1',1" Smart car helmet 10,10',10" Helmet body 11 First Wireless Communication Module 12 Camera unit 13 Positioning module 14 Controller 15 The second wireless communication module 16 Input unit 17 Temperature and humidity sensor 18 Wearing a detection sensor 19 Lock detection sensor 20 Inertial sensor 2 User terminal device 3 Back-end server 4 Wireless communication device

Figure 1 is a block diagram illustrating the basic structure of the smart car helmet of the present invention;

2 is a block diagram of the basic structure of another embodiment of a helmet for a smart car according to the present invention;

FIG. 3 is a block diagram illustrating the basic structure of another embodiment of the smart car helmet of the present invention; and

FIG. 4 is a block diagram illustrating the application architecture of another embodiment of the smart car helmet of the present invention.

1 Smart car helmet 10 Helmet body 11 The first wireless communication module 12 Camera unit 13 Positioning module 14 Controller 2 User terminal device 3 Back-end server

Claims (9)

A smart car helmet, which performs information transmission with a user terminal device and a back-end server, so as to upload driving information of a subject riding a monitored vehicle or the driving state of the subject to a back-end server. The smart car helmet system includes: a helmet body; a first wireless communication module installed on the helmet body for establishing a connection with the user terminal device of the test subject to receive the test subject’s Driving route; a camera unit installed on the top of the front end of the helmet body; a positioning module installed on the helmet body for locating the position of the subject; and a controller, which It is installed on the helmet body and used to determine the position of the subject on the driving route according to the position located by the positioning module and the driving route transmitted from the first wireless communication module, and for reuse When it is detected that the position of the subject on the driving route is close to the route with traffic indicator lights, the camera unit is controlled to be turned on to capture the traffic indicator information and the intersection image of the intersection in the forward direction of the subject, and the The traffic indicator information, the intersection image, and the location change information of the subject are sent to the back-end server for the back-end server to determine whether the subject has violated traffic rules. The smart vehicle helmet according to claim 1, which further transmits information with the wireless communication device on the monitoring vehicle, and the smart vehicle helmet further includes: a second wireless communication module for receiving the wireless communication device. The driving information sent by the communication device is used by the controller to control the opening or closing of the camera unit according to the driving information. When it is determined that the monitored vehicle is in a normal driving state, the camera unit is controlled to be turned off. In the stopped state, the camera unit is controlled to be turned on to perform shooting processing. The smart vehicle helmet according to claim 2, wherein the driving information is obtained through a sensor installed on the monitoring vehicle, and the sensor includes at least: an acceleration sensor. The smart car helmet according to claim 2, which further includes: an input unit installed on the helmet body, the input unit is connected with the controller for the subject to input an alarm processing Signal to enable the controller to perform alarm processing through the second wireless communication module. The smart vehicle helmet according to claim 4, wherein the input unit is a key or a button. The smart vehicle helmet according to claim 1, which further includes: an inertial sensor installed on the helmet body, which is used to detect the state data of the smart vehicle helmet, and the state data is three Axial acceleration, angular velocity or direction for the controller to determine whether the state of the subject is abnormal based on the state data detected by the inertial sensor; wherein, when it is determined that the state of the subject is abnormal, Obtain the positioning data of the positioning module to determine whether the position of the subject has moved; when it is determined that the position of the subject has not moved significantly, send a safety confirmation request to the user terminal device of the subject, To receive the safety feedback of the user terminal device of the subject; when the safety feedback of the user terminal device of the subject is not received within a predetermined period of time, send a distress message or a control message to the background server to perform Alarm handling. The smart vehicle helmet according to claim 6, wherein the inertial sensor is a gyroscope. The smart vehicle helmet according to claim 1, further comprising: a temperature and humidity sensor installed on the inner side of the helmet body so as to contact the head of the subject, the temperature and humidity sensor and the The controller is connected to detect the head temperature and humidity information of the subject. The smart vehicle helmet according to claim 1, further comprising: a wearing detection sensor installed inside the helmet body to contact the subject's head, and a harness installed on the helmet body A lock detection sensor is provided on the belt, and the wearing detection sensor and the lock detection sensor are connected with the controller to detect whether the subject is wearing the smart car helmet correctly.

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