CN113397261A

CN113397261A - Intelligent protection system and intelligent protection method

Info

Publication number: CN113397261A
Application number: CN202110481910.6A
Authority: CN
Inventors: 李坚; 胡晓武; 尹羡宁
Original assignee: Ningbo Yixin Electronic Technology Co ltd
Current assignee: Ningbo Yixin Electronic Technology Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-09-17

Abstract

The invention discloses an intelligent protection system and an intelligent protection method. The system comprises: an intelligent head safety protection device and a server; the cap shell of the intelligent head safety protection device comprises an upper shell and a lower shell; the upper shell and the lower shell are buckled up and down to form a cavity between the upper shell and the lower shell; the cavity is internally provided with a battery, a mainboard, a positioning module, a voice module and a wireless communication module; the battery is used for supplying power to the mainboard, and the mainboard is electrically connected with the positioning module, the voice module and the wireless communication module; the voice module is used for receiving the alarm instruction sent by the server, converting the alarm instruction into a corresponding audio signal and playing the audio signal; the server is used for interacting with the intelligent head safety protection device through a wireless network, obtaining positioning information sent by the positioning module, determining that the intelligent head safety protection device is located in a preset dangerous area based on the positioning information, and sending an alarm instruction to the intelligent head safety protection device. The invention ensures the safety of the wearer and provides convenience for the wearer in operation.

Description

Intelligent protection system and intelligent protection method

Technical Field

The invention relates to the technical field of intelligent wearing, in particular to an intelligent protection system and an intelligent protection method.

Background

Safety helmets are a common head protection tool used to prevent objects from striking and falling, and the traditional safety helmet design usually consists of a helmet shell, a helmet liner, a chin strap and the like. The helmet shell of the safety helmet is generally a thin shell mechanism and is made of metal or plastic materials with high structural strength, the helmet lining materials are generally made of cotton woven tapes, synthetic fiber tapes, plastic lining tapes and the like and used for tightly fixing the head of a person and the helmet when the safety helmet is worn, and the chin tape consists of the woven tapes and the locking buckles and plays a role in fixing the safety helmet.

For practical industrial use scenes, such as industrial fields of railways, electric power, oil drilling, oil exploration and the like, a user often wears a safety helmet to perform specified operations, such as inspection on railways, construction and maintenance on electric power equipment and the like, how to maximally assist the user in operation and improve the operation safety on the basis of the functions of the existing safety helmet becomes a hot research and development problem of the current protective tools.

Disclosure of Invention

In view of the research and development hotspots, the invention provides an intelligent protection system and an intelligent protection method.

In a first aspect, an embodiment of the present invention provides an intelligent protection system, including: an intelligent head safety protection device and a server;

the intelligent head safety protection device comprises a cap shell, wherein the cap shell comprises an upper shell and a lower shell; the upper shell and the lower shell are buckled up and down to form a cavity between the upper shell and the lower shell; a battery, a mainboard, a positioning module, a voice module and a wireless communication module are arranged in the cavity; the battery is used for supplying power to the mainboard, and the mainboard is electrically connected with the positioning module, the voice module and the wireless communication module; the voice module is used for receiving the alarm instruction sent by the server, converting the alarm instruction into a corresponding audio signal and playing the audio signal;

and the server is used for interacting with the intelligent head safety protection device through a wireless network, obtaining the positioning information sent by the positioning module, determining that the intelligent head safety protection device is in a preset dangerous area based on the positioning information, and sending an alarm instruction to the intelligent head safety protection device through the wireless network.

In one embodiment, the location module is one or more of: the positioning module comprises any one or more of the following: GPS module, big dipper orientation module, UWB orientation module.

In an embodiment, the server is specifically configured to match the positioning information sent by the positioning module with a dangerous area preset in map data, and determine whether the intelligent head safety protection system is located in the dangerous area; and if the head safety protection device is in the dangerous area, sending an alarm instruction to a wireless communication module of the intelligent head safety protection device.

In one embodiment, the speech module includes: the device comprises a microphone, a voice processing chip and a loudspeaker; the microphone and the loudspeaker are respectively and electrically connected with the voice processing chip;

and the voice processing chip is used for identifying the alarm instruction, converting the alarm instruction into corresponding audio information and playing the audio information through the loudspeaker.

In one embodiment, the server is further configured to determine that the intelligent head safety protection device is another intelligent head safety protection device within a central preset range if the intelligent head safety protection device is determined to be within the dangerous area, and send the warning instruction to the another intelligent head safety protection device.

In one embodiment, a pose sensor is further arranged in the cavity, and a processor is arranged on the main board;

the pose sensor is used for sensing pose data of the intelligent head safety protection device; and transmitting the pose data to the processor;

the processor is used for determining whether the wearer of the intelligent head safety protection device has no change of the posture and the position within a preset time length or not based on the posture; if so, sending dangerous state information to the server through the wireless communication module;

the server is further configured to determine, based on the received dangerous state information, that the intelligent head safety protection device is another intelligent head safety protection device within a central preset range, and send a corresponding silence warning instruction to the another intelligent head safety protection device.

In one embodiment, any one or more of the following sensors are further disposed in the cavity of the intelligent head safety shield shell:

the device comprises a temperature sensor, a gas detection sensor, a near-electric induction sensor and a photoelectric sensor;

the one or more sensors are electrically connected with the mainboard.

In one embodiment, the server is further configured to record identification information and returned information of the intelligent head safety protection device when it is determined that the intelligent head safety protection device is placed in a preset inventory area according to the positioning information sent by the positioning module; the returned information includes: return time information and return location information.

In one embodiment, the server is further configured to send a remote shutdown instruction to the intelligent head safety device through the wireless network to shut down a power supply of the intelligent head safety device when it is determined that the intelligent head safety device is placed in a preset inventory area.

In one embodiment, the wireless communication module includes one or more of:

WIFI module, operator network communication module and bluetooth module.

In a second aspect, an embodiment of the present invention provides a method for performing intelligent protection by using the intelligent protection system of the first aspect, including:

the method comprises the steps of interacting with an intelligent head safety protection device through a wireless network, obtaining positioning information sent by a positioning module, determining that the intelligent head safety protection device is in a preset dangerous area based on the positioning information, and sending an alarm instruction to the intelligent head safety protection device through the wireless network so that the intelligent head safety protection device can convert the alarm instruction into a corresponding audio signal and play the audio signal.

The technical scheme provided by the embodiment of the invention has the beneficial effects that at least:

the embodiment of the invention improves the traditional safety helmet, and adds auxiliary electronic devices such as a positioning module, for example, a GPS module, a voice module and the like on the basis of the traditional safety helmet. And the intelligent protection system is provided based on the method, whether possible danger exists can be judged according to the positioning information of the wearer of the intelligent head safety protection device, and an alarm is triggered when the wearer is determined to be in a dangerous area. Further ensuring the safety of the wearer and providing convenience for the wearer in operation.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic diagram of an intelligent protection system according to an embodiment of the present invention;

FIGS. 2A-2C are schematic structural views of an intelligent head safety device in an embodiment of the present invention;

FIG. 3 is a block diagram of a speech module according to an embodiment of the present invention;

fig. 4 is a flowchart of a method for performing intelligent protection by using the intelligent protection system in the embodiment of the present invention.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The inventor of the present invention finds that, in order to meet the requirements of industrial more complex scenes, such as intelligent operation in the fields of electric power, railway, oil exploration, etc., the safety of the wearer is further improved, for example, the position of the wearer is monitored in real time through the intelligent head safety protection device, the wearer is ensured to be in a safe area, when the wearer has a dangerous condition, the dangerous condition can be automatically identified and notified to the background so as to rescue the wearer, and for example, if the wearer finds itself dangerous in the operation engineering, under the condition that the person is inconvenient to vacate hands, the wearer can complete instant and rapid alarm by voice, etc.

The embodiment of the invention improves the traditional safety helmet, and adds auxiliary electronic devices such as a positioning module, for example, a GPS module, a voice module and the like on the basis of the traditional safety helmet. And an intelligent protection system based on the intelligent protection system is provided, so that the safety of a wearer is further ensured, and convenience in operation is provided for the wearer.

Referring to fig. 1, the present invention provides an intelligent protection system, including: the intelligent head safety protection device 1 and the server 2; wherein:

referring to fig. 2A, 2B and 2C, the intelligent head safety device includes a cap housing including an upper housing 11 and a lower housing 12; the upper shell 11 and the lower shell 12 are buckled up and down to form a cavity between the upper shell 11 and the lower shell 12; a battery 13, a main board 14, a positioning module 15, a voice module (not shown in fig. 2A-2C) and a wireless communication module 16 are arranged in the cavity; the battery 13 is used for supplying power to the mainboard 14, and the mainboard 14 is electrically connected with the positioning module 15, the voice module and the wireless communication module 16; the voice module is used for receiving the alarm instruction sent by the server 2, converting the alarm instruction into a corresponding audio signal and playing the audio signal;

and the server 2 is used for interacting with the intelligent head safety protection device through a wireless network, obtaining positioning information sent by the positioning module 15, determining that the intelligent head safety protection device is in a preset dangerous area based on the positioning information, and sending an alarm instruction to the intelligent head safety protection device 1 through the wireless network.

Positioning module 15 of intelligent head safety device 1 may be, for example, one or more of the following: GPS module, big dipper orientation module, Ultra Wide Band (UWB) orientation module.

The wireless communication module includes, but is not limited to, for example, a communication module of an operator network, such as a 4G communication module and a 5G communication module, and by using the wireless communication module 16, functions such as voice call, data transmission and instruction transmission can be realized.

Referring to fig. 3, the voice module 19 may specifically include a microphone 191, a voice processing chip 192, and a speaker 193; the microphone 191 and the loudspeaker 193 are respectively electrically connected with the voice processing chip 192;

and the voice processing chip 192 is used for identifying the alarm instruction, converting the alarm instruction into corresponding audio information, and playing the audio information through the loudspeaker 193.

In specific implementation, referring to fig. 2C, the speaker 193 may be disposed at a position corresponding to the back of the head of the human body of the intelligent head safety protection device, and is close to the ear of the human body, so that the user can listen to the voice information more easily.

Referring to fig. 2, in order to make a user wear more comfortable and safer, a reasonable counter weight needs to be performed according to the weight of the electronic device, in a possible implementation manner, a battery 13 clamping groove is further formed in the outer surface of the lower shell 12 facing the inside of the cap shell, and the battery 13 is clamped in the battery clamping groove; the above-mentioned intelligent head safety device may further include: and the power supply control module 17 is arranged in the second cavity and is electrically connected with the battery 13.

With this arrangement, the heavy battery 13 at the rear of the intelligent head restraint is balanced front and back in weight with the main board 14 and the microphone 191 at the front.

Referring to fig. 2A, 2B and 2C, the lower case 12 is generally dome-shaped, and both end portions of the lower case 12 respectively have a first platform portion and a second platform portion extending in the horizontal direction;

the first platform part and the second platform part are buckled with the upper shell respectively.

Correspondingly, the main board 14 and the microphone 191 may be disposed in a first cavity formed by the first platform and the upper housing, and the wireless communication module 16 and the speaker 193 may be disposed in a second cavity formed by the second platform and the upper housing.

In one embodiment, the server 2 is specifically configured to match the positioning information sent by the positioning module 15 of the intelligent head safety protection device 1 with a dangerous area preset in map data, and determine whether the intelligent head safety protection system is in the dangerous area; and if the head safety protection device is in the dangerous area, sending an alarm instruction to the wireless communication module 16 of the intelligent head safety protection device 1.

After receiving the warning instruction, the wireless communication module 16 of the intelligent head safety protection device transmits the warning instruction to the voice module 19 through the main board 14, and sends corresponding warning voice information to the wearer, for example, to remind the wearer that the vehicle has entered a dangerous area and please note the dangerous area. The content of the triggered warning voice message may be customized in advance and stored in a memory in the intelligent head safety protection device, or generated by real-time encoding according to the content of the instruction by the voice processing chip 192.

In order to more effectively give an alarm and/or rescue when the wearer is in danger, the server is further configured to determine other intelligent head safety protection devices within a central preset range of the intelligent head safety protection device if the intelligent head safety protection device is judged to be in a dangerous area, and send the alarm instruction to the other intelligent head safety protection devices.

After receiving the alarm signal, other head safety protection devices also perform corresponding processing to inform the wearer that someone is around the wearer to enter a dangerous area or to have a dangerous condition, so that the safety protection devices are convenient for human intervention.

In one embodiment, a pose sensor (not shown) is further arranged in the cavity, and a processor is arranged on the main board;

In the embodiment of the invention, when the position and posture sensor senses that the position and posture of the wearer of the intelligent head safety protection device are not moved within the preset time period, the situation that the wearer is possibly dangerous, such as coma caused by being hit by a heavy object, shock and the like which endanger the life is determined, the wearer is informed of other wearers of the intelligent head safety protection device which are close to each other through interaction with the background server, abnormal situations can be found within a short time, and the time is saved for further rescue.

In order to meet the requirements of safe operation in different environments in the fields of electric power, railway, oil exploration and the like, any one or more of the following sensors can be arranged in the cavity of the intelligent head safety protection device cap shell:

the one or more sensors are electrically connected with the mainboard.

The temperature sensor can acquire the ambient temperature of the intelligent head safety protection device, and when the temperature sensor reaches a temperature value threatening the health and safety of a human body, the temperature sensor can trigger the alarm inside the intelligent head safety protection device or inform a background through the wireless communication module so as to complete further measures.

The gas detection sensor can detect toxic and harmful gases (such as CO and CH) in the environment₄Etc.), an alarm may also be triggered in the manner previously described when toxic or harmful gases are detected. For example, as shown in fig. 2C, the gas detection sensor 18 is disposed on one side of the main board 14 and electrically connected to the main board.

The near-electric induction sensor can identify whether the wearer is close to a strong electric area, such as a high-voltage line, and an alarm is triggered.

The photoelectric sensor is arranged on the inner side of the brim of the hat shell, and when the intelligent head safety protection device is sensed to be taken off by a wearer and according to the positioning information, the intelligent head safety protection device can trigger alarm information in a similar mode when the intelligent head safety protection device is worn in the area, so that uncapping alarm is realized.

In one embodiment, in order to realize the intelligent return of the intelligent head safety protection device, the server 2 is further configured to record the identification information and the returned information of the intelligent head safety protection device when determining that the intelligent head safety protection device is placed in a preset inventory area according to the positioning information sent by the positioning module; the returned information includes: return time information and return location information.

In one embodiment, the returned information may further include information of remaining power of the intelligent head safety protection device, so that, under the condition of insufficient power, a background service person can check the identifier of the intelligent head safety protection device to be charged through the server conveniently, and timely charging of the intelligent head safety protection device is completed.

The wearer only needs to return the intelligent head safety protection device to a preset area, and when the background server determines that the intelligent head safety protection device is placed in the preset inventory area, the background server can send a remote shutdown instruction to the intelligent head safety protection device through a wireless network so as to shut down a power supply of the intelligent head safety protection device and save electric energy of the intelligent head safety protection device.

The wireless communication module can be any one of the following modules or a combination of a plurality of modules: WIFI module, operator network communication module and bluetooth module etc.. For example, the 4G and 5G communication modules and the like, and the communication module 7 can be used to implement functions such as voice call, data and instruction transmission and the like, and the embodiment of the present invention does not limit the specific communication module used.

An SOS emergency call module can be further arranged in the cavity of the cap shell of the intelligent head safety protection device, and the SOS emergency call module is electrically connected with the main board.

The embodiment of the present invention further provides a method for performing intelligent protection by using the intelligent protection system, which is shown in fig. 4 and includes the following steps:

s41, interacting with the intelligent head safety protection device through a wireless network to obtain positioning information sent by the positioning module, determining that the intelligent head safety protection device is in a preset dangerous area based on the positioning information, and sending an alarm instruction to the intelligent head safety protection device through the wireless network;

and S42, the intelligent head safety protection device receives the alarm instruction, converts the alarm instruction into a corresponding audio signal and plays the audio signal.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. An intelligent protection system, comprising: an intelligent head safety protection device and a server;

2. The system of claim 1, wherein the location module is one or more of: the positioning module comprises any one or more of the following: GPS module, big dipper orientation module, UWB orientation module.

3. The system according to claim 1, wherein the server is specifically configured to match the positioning information sent by the positioning module with a dangerous area preset in map data, and determine whether the intelligent head safety system is located in the dangerous area; and if the head safety protection device is in the dangerous area, sending an alarm instruction to a wireless communication module of the intelligent head safety protection device.

4. The system of claim 3, wherein the speech module comprises: the device comprises a microphone, a voice processing chip and a loudspeaker; the microphone and the loudspeaker are respectively and electrically connected with the voice processing chip;

5. The system of claim 3, wherein the server is further configured to determine that the intelligent head restraint apparatus is another intelligent head restraint apparatus within a central preset range if the intelligent head restraint apparatus is determined to be within the hazardous area, and send the alarm instruction to the other intelligent head restraint apparatus.

6. The system according to any one of claims 1-5, wherein a pose sensor is further disposed in the cavity, and a processor is disposed on the main board;

7. The system of any one of claims 1-5, wherein any one or more of the following sensors are further disposed within the cavity of the intelligent head restraint shell:

the one or more sensors are electrically connected with the mainboard.

8. The system according to any one of claims 1-5, wherein the server is further configured to record identification information and returned information of the intelligent head safety device when determining that the intelligent head safety device is placed in a preset inventory area according to the positioning information sent by the positioning module; the returned information includes: return time information and return location information.

9. The system of claim 8, wherein the server is further configured to send a remote shutdown command to the intelligent head restraint device via the wireless network to power down the intelligent head restraint device when it is determined that the intelligent head restraint device is placed in a predetermined inventory area.

10. A method for smart defense using the smart defense system of any of claims 1 to 9, comprising: