CN219962050U

CN219962050U - Intelligent helmet and helmet wearing reminding system

Info

Publication number: CN219962050U
Application number: CN202320357732.0U
Authority: CN
Inventors: 李林军; 张绪东; 高春东
Original assignee: Beijing Sankuai Online Technology Co Ltd
Current assignee: Beijing Sankuai Online Technology Co Ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-11-07
Anticipated expiration: 2033-03-01

Abstract

The utility model relates to an intelligent helmet and a helmet wearing reminding system, belonging to the technical field of driving safety, wherein the intelligent helmet comprises a helmet body, an electric load arranged in the helmet body and a battery arranged in the helmet body, and the battery is in power supply connection with the electric load through a first power supply circuit; the electric load includes: at least one type of sensor, wherein the sensor is used for outputting sensing information reflecting the wearing state of the intelligent helmet by a user; the controller is connected with the sensor to receive the sensing information output by the sensor and output the wearing state of the intelligent helmet by a user; and the communication module is connected with the controller to receive the wearing state output by the controller and send the received wearing state to the server.

Description

Intelligent helmet and helmet wearing reminding system

Technical Field

The utility model relates to the technical field of driving safety, in particular to an intelligent helmet and a helmet wearing reminding system.

Background

As the demand for commodity distribution increases gradually, the behavior of distribution personnel needs to be managed in a standardized manner. Currently, a distribution person needs to wear a helmet in the riding process, a sensor such as an infrared sensor configured on the helmet can detect whether the distribution person wears the helmet, and the helmet can remind the distribution person to wear through a configured speaker under the condition that the helmet detects that the distribution person is in the riding process. The helmet is used for detecting whether the distribution personnel are riding or not and carrying out wearing reminding when the distribution personnel wear the helmet, so that the power consumption of the helmet is high.

Disclosure of Invention

It is an object of embodiments of the present disclosure to provide a new solution for a smart helmet and a helmet wearing reminder system, the smart helmet having a hardware configuration supporting wearing reminders by other devices to reduce the power consumption of the helmet.

According to a first aspect of the present disclosure, there is provided a smart helmet comprising a helmet body, an electrical load disposed in the helmet body, and a battery disposed in the helmet body, the battery being in electrical power connection with the electrical load through a first power supply line; the electric load comprises:

at least one type of sensor, wherein the sensor is used for outputting sensing information reflecting the wearing state of the intelligent helmet by a user;

the controller is connected with the sensor to receive the induction information output by the sensor and output the wearing state of the intelligent helmet by a user; the method comprises the steps of,

the communication module is connected with the controller to receive the wearing state output by the controller and send the received wearing state to the server

Optionally, the at least one type of sensor includes an infrared sensor for outputting first sensing information reflecting a wearing state of the smart helmet by a user or a motion sensor for outputting second sensing information reflecting a wearing state of the smart helmet by a user.

Optionally, the communication module comprises a short-range communication module configured to send the received wearing status to the server via a user terminal with which a short-range communication connection is established.

Optionally, the communication module includes a remote communication module, where the remote communication module is configured to establish a communication connection with the server, and send the received wearing state to the server.

Optionally, the intelligent helmet further comprises a charging interface, wherein the charging interface is connected with the battery through a charging circuit and is connected with the electricity load through a second power supply circuit; the charging interface is arranged on the helmet body and is exposed outwards through the helmet body.

Optionally, the intelligent helmet further comprises a start switch and a power supply switch arranged on the first power supply line, wherein the start switch is arranged on a third power supply line for supplying power to the controller through the battery and is arranged on a start circuit for outputting a startup and shutdown signal, and the start switch is exposed outwards through the helmet body;

the controller is connected with the starting circuit to receive the on-off signal;

the controller is connected with the control end of the power supply switch, and is configured to output a first control signal for disconnecting the first power supply line to the power supply switch when the power on/off signal indicates power off and the intelligent helmet meets a set power off condition; and outputting a second control signal for conducting the first power supply line to the power supply switch under the condition that the on-off signal indicates start-up.

Optionally, the electric load is disposed on a circuit board, and the helmet body is provided with a first chamber for accommodating the circuit board and a second chamber for accommodating the battery.

Optionally, the circuit board is a flexible circuit board.

According to a second aspect of the present disclosure there is also provided a helmet wearing reminder system comprising a user terminal, a server and a smart helmet as in the first aspect;

the intelligent helmet sends the wearing state of the user on the intelligent helmet to the server through the communication module;

the user terminal is in communication connection with the server, and is configured to acquire the wearing state of the user on the intelligent helmet from the server, and output prompt information for prompting the user to wear the helmet to ride under the condition that the acquired wearing state indicates that the user does not wear the helmet.

Optionally, the system further comprises other devices in communication connection with the user terminal, wherein the other devices are wearable devices or electric vehicles; the user terminal is configured to output a prompt message through the other device.

One benefit of embodiments according to the present disclosure is that in the smart helmet of embodiments of the present disclosure, the battery may power the sensor, the controller, and the communication module. The sensor may be fed back to the controller with the helmet being worn by the user. The communication module can send the wearing state information output by the controller to the server, so that other equipment can acquire the wearing state of the helmet by a user from the server, and then relevant wearing reminding is carried out. Therefore, the intelligent helmet supports the wearing reminding and the like of other equipment, such as a user terminal used by a user, through the hardware configuration, so that the electric quantity consumption caused by the fact that the helmet detects the movement of the user and the wearing reminding and the like can be effectively reduced, and the purpose of prolonging the service life of the helmet is achieved.

Other features of the present utility model and its advantages will become apparent from the following detailed description of exemplary embodiments of the utility model, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model.

FIG. 1 is a schematic diagram of the component structures of a headgear wear embodying system capable of implementing embodiments of the present disclosure;

FIG. 2 is a schematic diagram of an electrical load according to some embodiments;

fig. 3 is a schematic structural view of the interior of a helmet according to further embodiments.

Detailed Description

Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise.

The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses.

Techniques, methods, and apparatus known to persons of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification.

In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It should be noted that, all actions for acquiring signals, information or data in the present disclosure are performed under the condition of conforming to the corresponding data protection rule policy of the country of the location and obtaining the authorization given by the owner of the corresponding device.

< hardware configuration >

Fig. 1 is a schematic diagram of the composition of a helmet wearing reminder system to which embodiments of the present disclosure can be applied. The helmet wearing reminding system can be integrally applied to a scene of wearing the helmet in use.

As shown in fig. 1, the helmet wearing reminder system may include a server 1000, a user terminal 2000, and a helmet 3000.

The server 1000 in the helmet-worn reminder system is a service point providing processing, database, communication facilities. The server 1000 may be a monolithic server, a distributed server across multiple computers, a computer data center, a cloud server, or a cluster of servers deployed in the cloud, etc. The server may be of various types such as, but not limited to, a web server, news server, mail server, message server, advertisement server, file server, application server, interaction server, database server, or proxy server. In some embodiments, each server may include hardware, software, or embedded logic components or a combination of two or more such components for performing the appropriate functions supported by or implemented by the server. For example, a server, such as a blade server, cloud server, etc., or may be a server group consisting of multiple servers, may include one or more of the types of servers described above, etc.

In some embodiments, as shown in fig. 1, the server 1000 may include a processor 1100, a memory 1200, an interface device 1300, a communication device 1400.

The processor 1100 is configured to execute a computer program that may be written in an instruction set of an architecture such as x86, arm, RISC, MIPS, SSE, etc. The memory 1200 includes, for example, ROM (read only memory), RAM (random access memory), nonvolatile memory such as a hard disk, and the like. The interface device 1300 includes, for example, various bus interfaces such as a serial bus interface (including a USB interface), a parallel bus interface, and the like. The communication device 1400 can perform wired or wireless communication, for example; the communication device 1400 may include, for example, any module that performs WLAN, GPRS, 3G/4G/5G telecommunications.

The user terminal 2000 in the helmet wearing reminding system is a terminal device used by a user, and in the embodiment of the present disclosure, the user refers to a distribution person of the service platform commodity, and the user terminal 2000 is, for example, a mobile phone, a tablet computer, other handheld devices, and the like.

The user terminal 2000 installs and operates a client of helmet wearing reminder, and a user can select goods to be distributed by operating the client.

As shown in fig. 1, the user terminal 2000 may include a processor 2100, a memory 2200, an interface device 2300, a communication device 2400, a display device 2500, an input device 2600, a speaker 2700, a microphone 2800, and so on.

The processor 2100 is configured to execute a computer program that may be written in an instruction set of an architecture such as x86, arm, RISC, MIPS, SSE, etc. The memory 2200 includes, for example, ROM (read only memory), RAM (random access memory), nonvolatile memory such as a hard disk, and the like. The interface device 2300 includes, for example, a USB interface, a headphone interface, and the like. The communication device 2400 can perform wired or wireless communication, for example, the communication device 2400 can include at least one short-range communication module, such as any module that performs short-range wireless communication based on short-range wireless communication protocols such as Hilink protocol, wiFi (IEEE 802.11 protocol), mesh, bluetooth, zigBee, thread, Z-Wave, NFC, UWB, liFi, and the like, and the communication device 2400 can also include a remote communication module, such as any module that performs WLAN, GPRS, 2G/3G/4G/5G remote communication. The display device 2500 is, for example, a liquid crystal display, a touch display, or the like. The input device 2600 may include, for example, a touch screen, a keyboard, and the like. The speaker 2700 is used to output an audio signal. Microphone 2800 is used to collect audio signals.

In some embodiments, the memory 2200 of the user terminal 2000 is for storing a computer program for controlling the processor 2100 to operate to run a client of the headgear wear alert application.

The helmet 3000 in the helmet wearing reminding system 100 is provided with a processor, a memory, a communication device, etc., and the helmet 3000 can be communicatively connected with the server 1000 and the user terminal 2000 to feed back information of whether the user wears the helmet to the server 1000 or the user terminal 2000.

It should be understood that although fig. 1 shows only one server 1000, one user terminal 2000, one helmet 3000, it is not meant to limit the respective number, and the helmet-worn reminder system 100 may include a plurality of servers 1000, a plurality of user terminals 2000, a plurality of helmets 3000, and the like.

Example 1

Fig. 2 is a schematic view of a composition structure to which a smart helmet according to an embodiment can be applied. As shown in fig. 2, the helmet 3000 includes a helmet body, an electric load 100 provided in the helmet body, and a battery 10 provided in the helmet body, the battery 10 being electrically connected to the electric load 100 through a first power supply line.

The power consumption load 100 includes: at least one type of sensor 20, the sensor 20 being configured to output sensing information reflecting a wearing state of the smart helmet 3000 by a user; the controller 40 is connected with the sensor 20 to receive the sensing information output by the sensor 20 and output the wearing state of the intelligent helmet by the user; and a communication module 30, wherein the communication module 30 is connected with the controller 40 to receive the wearing state output by the controller 40 and transmit the received wearing state to the server 1000.

Specifically, as shown in fig. 2, the battery 10 may supply power to the controller 40, the sensor 20, and the communication module 30, respectively. The sensor 20 may be a pressure sensor, may be a temperature sensor, and is not particularly limited herein. The sensor 20 may output corresponding sensing information after the user wears the helmet 3000, wherein the sensing information may be an electrical signal. The controller 40 may determine the wearing state of the user upon receiving the sensing information output from the sensor 20. Specific examples are: in the case where the user wears the helmet 3000, the sensing information may be represented as a high level signal "1", and the controller 40 may determine a wearing state in which the user has worn the helmet 3000. In the case where the user does not wear the helmet 3000, the sensing information may be represented as a low level signal "0", and the controller 40 may determine a wearing state where the user does not wear the helmet 3000. The controller 40 may report the above-described wearing state to the server 1000, so that the server 1000 determines whether the user is not wearing the helmet 3000 during riding according to the wearing state.

In one embodiment, at least one type of sensor 20 includes an infrared sensor for outputting first sensed information reflecting a user's wearing state of the smart helmet or a motion sensor for outputting second sensed information reflecting a user's wearing state of the smart helmet.

The infrared sensor may be a grating sensor disposed inside the helmet 3000, so that light emitted from the grating sensor may output first sensing information as a high level signal in case of being blocked by the head of the user. The motion sensor may be an accelerometer, a gyroscope, etc., such that the motion sensor may output second sensing information as a high level signal in case the helmet 3000 is displaced. The controller 40 may determine that the wearing state is that the user has worn the helmet 3000 according to the first sensing information and the second sensing information being high level signals. In other words, by the infrared sensor and the motion sensor, it can be more accurately determined whether the helmet 3000 is in a worn state.

In one embodiment, the communication module 30 comprises a short-range communication module configured to transmit the received wearing status to the server 1000 via the user terminal 2000 with which the short-range communication connection is established.

The short-range communication module may be a bluetooth module, so that the user terminal 2000 may be connected with the helmet 3000 through bluetooth, so that the wearing state of the user terminal 2000 is sent to the server 1000, thereby reducing the power loss caused by the need of sending the helmet 3000 to the server 1000.

In one embodiment, the communication module 30 includes a remote communication module for establishing a communication connection with the server 1000 and transmitting the wearing state to the server 1000.

In one embodiment, the smart helmet further comprises a charging interface connected to the battery 10 through a charging line and to the electrical load 100 through a second power supply line; the charging interface is arranged on the helmet body and is exposed outwards through the helmet body.

In one embodiment, the smart helmet further comprises a start switch and a power supply switch disposed on the first power supply line, the start switch being disposed on the third power supply line for supplying power to the controller 40 through the battery 10, and on a start circuit for outputting a power-on/off signal, the start switch being exposed to the outside through the helmet body; the controller 40 is connected with the starting circuit to receive the switching-on/off signal; the controller 40 is connected with the control end of the power supply switch, and the controller 40 is configured to output a first control signal for disconnecting the first power supply line to the power supply switch when the power on/off signal indicates power off and the intelligent helmet meets a set power off condition; and outputting a second control signal for conducting the first power supply line to the power supply switch under the condition that the on-off signal indicates start-up.

In other words, the battery 10 is controlled to supply power to the controller 40 by setting the start switch so that the controller 40 starts operating. By providing a power supply switch, the controller 40 can be driven to end working under the condition that the set shutdown condition is met, so that the key control of the intelligent helmet is realized.

In one embodiment, the electrical load 100 is disposed on a circuit board 50, and the helmet body is provided with a first chamber for receiving the circuit board 50 and a second chamber for receiving the battery 10.

Specifically, as shown in fig. 3, the electric load 100 may be set on the circuit board 50, and the helmet 3000 may be provided with corresponding first and second chambers, the first chamber may house the circuit board 50, and the second chamber may house the battery 10. In other words, by disposing the electric load 100 and the circuit board 50 in the helmet body, damage to the electric load 100 and the battery 10 can be effectively reduced, and the service life of the intelligent helmet can be improved.

In one embodiment, circuit board 50 is a flexible circuit board.

In other words, the flexible circuit board may be installed in the helmet 3000 according to the shape of the helmet 3000 to be suitable for different shapes of the helmet 3000.

< example two >

Fig. 1 is a schematic view of the composition of a helmet-mounted reminder system to which the present utility model can be applied according to one embodiment.

As shown in fig. 1, the system includes a user terminal 2000, a server 1000, and a helmet 3000 in any of the above embodiments;

helmet 3000 sends the wearing state of the user for the intelligent helmet to server 1000 through communication module 30;

the user terminal 2000 is communicatively connected to the server 1000, and the user terminal 2000 is configured to obtain the wearing state of the user on the intelligent helmet from the server 1000, and output a prompt message prompting the user to ride while wearing the helmet 3000 if the obtained wearing state indicates that the user does not wear the helmet 3000.

Wherein the communication module 30 may be the communication device 3400 in fig. 1.

Specifically, the helmet 3000 transmits a wearing state indicating whether or not it is worn by the user to the server 1000. The server 1000 may return the wearing state to the user terminal 2000, and the user terminal 2000 outputs a prompt message prompting the user to ride by wearing the helmet 3000 through an associated speaker or display screen if it is determined that the wearing state indicates that the user is not wearing. In other words, the user terminal 2000 cooperates with the intelligent helmet 3000, and the user terminal 2000 feeds back prompt information to the user, which is beneficial to reducing the power consumption of the intelligent helmet 3000.

In one embodiment, the system further comprises other devices communicatively connected to the user terminal 2000, the other devices being wearable devices or electric vehicles; the user terminal 2000 is configured to output a hint information through other devices.

Specifically, the user terminal 2000 may also be communicatively connected to other devices, and the other devices may be used to output the prompt information after being communicatively connected to the user terminal 2000. In other words, other devices are utilized to alert the user to wear the helmet 3000, so as to be suitable for use in different riding scenarios to alert the user to wear the helmet 3000.

While certain specific embodiments of the utility model have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the utility model. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.

Claims

1. An intelligent helmet is characterized by comprising a helmet body, an electric load arranged in the helmet body and a battery arranged in the helmet body, wherein the battery is in power supply connection with the electric load through a first power supply circuit; the electric load comprises:

the communication module is connected with the controller to receive the wearing state output by the controller and send the received wearing state to the server;

the intelligent helmet further comprises a starting switch, wherein the starting switch is arranged on a third power supply line for supplying power to the controller through the battery and is arranged on a starting circuit for outputting a startup and shutdown signal; the controller is connected with the starting circuit to receive the on-off signal.

2. The smart helmet of claim 1, wherein the at least one type of sensor comprises an infrared sensor for outputting first sensed information reflecting a user's wearing state of the smart helmet or a motion sensor for outputting second sensed information reflecting a user's wearing state of the smart helmet.

3. A smart helmet according to claim 1, wherein the communication module comprises a short-range communication module arranged to transmit the received wearing status to the server via a user terminal with which a short-range communication connection is established.

4. The smart helmet of claim 1, wherein the communication module comprises a remote communication module for establishing a communication connection with the server and transmitting the received wearing status to the server.

5. The intelligent helmet of claim 1, further comprising a charging interface connected to the battery via a charging line and to the electrical load via a second power supply line; the charging interface is arranged on the helmet body and is exposed outwards through the helmet body.

6. The intelligent helmet of claim 1, further comprising a power switch disposed on the first power supply line, the activation switch being exposed outwardly through the helmet body;

7. The intelligent helmet of claim 1, wherein the electrical load is disposed on a circuit board, and the helmet body is provided with a first chamber for receiving the circuit board and a second chamber for receiving the battery.

8. The smart helmet of claim 7, wherein the circuit board is a flexible circuit board.

9. A helmet-wear reminder system comprising a user terminal, a server, and the intelligent helmet of any one of claims 1 to 8;

10. The headgear wear alert system of claim 9, further comprising other devices communicatively connected to the user terminal, the other devices being wearable devices or electric vehicles; the user terminal is configured to output a prompt message through the other device.