CN214340405U - Safety helmet for monitoring vital sign information in real time - Google Patents
Safety helmet for monitoring vital sign information in real time Download PDFInfo
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- CN214340405U CN214340405U CN202120284301.7U CN202120284301U CN214340405U CN 214340405 U CN214340405 U CN 214340405U CN 202120284301 U CN202120284301 U CN 202120284301U CN 214340405 U CN214340405 U CN 214340405U
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Abstract
The utility model relates to a vital sign monitoring devices technical field, concretely relates to safety helmet for real-time supervision vital sign information, include: the monitoring system on cap body, fix, wherein, the monitoring system includes: the information acquisition module is used for acquiring real-time position information and/or vital sign information of a wearer; a processor; the transmission module is used for communication between the processor and an external server platform; the voice playing module is used for playing the information transmitted by the external server platform in a voice mode; the information acquisition module, the transmission module and the voice playing module are respectively and electrically connected with the processor. The utility model discloses a safety helmet can realize the tracking location, vital sign information monitoring and command dispatch to the person of wearing, conveniently guides help personnel to rescue simultaneously, and the modern design has better practicality.
Description
Technical Field
The utility model relates to a vital sign monitoring devices technical field, concretely relates to safety helmet for real-time supervision vital sign information.
Background
Roads and railways are components of traffic lines, and with the continuous promotion of construction in China, roads and railways are also built in complex and various environments (such as high-altitude areas). But within these environments the following issues exist:
1. the coverage rate of mobile communication signals is low, and it is difficult to arrange a wire network in a large area, which results in that there is no wired or wireless public network access in many operation areas, so that the information transmission in the operation field is not smooth, the information acquisition is not complete, the instruction transmission is not timely, and if an accident occurs, the accident rescue is not facilitated, and the accident loss is enlarged.
2. When underground operation is carried out, satellite positioning cannot go deep into the underground, broadband positioning is large in power consumption, small in transmission distance and poor in anti-interference capacity, and information cannot be accurately transmitted through signals in underground complex tunnel construction, and workers, vehicles, machines and tools and the like cannot be positioned.
3. The altitude of operation in plateau areas is about 4000m mostly, some of the altitude can even reach 5000m, the operation environment is severe, and sometimes small cold can cause plateau diseases; the vital sign information of the operating personnel can not be effectively monitored and mastered in the non-operating time, so that shock, sudden death and other accidents can not be rescued in time.
Based on the existing problems, the personnel vital sign information monitoring and emergency rescue management are difficult when the personnel are operated in plateau areas, underground areas or hidden areas.
The safety helmet is widely used in various fields such as construction sites, mining industry, electric power industry, fire control and traffic, and is also a necessary protective tool for constructors. The inventor finds that the safety helmet on the market at present is single in structure and function, can only meet the most basic protection requirements of people on field operation, and cannot carry out tracking positioning, vital sign information monitoring and commanding and scheduling on a wearer.
The LoRa is a long-distance low-power-consumption narrow-band communication technology, the narrow-band characteristic of the LoRa is particularly suitable for continuously and uninterruptedly transmitting short vital sign information, positioning information and the like for a long time, and the long-distance communication characteristic of the LoRa can effectively reduce the distribution quantity.
WIFI positioning is a relatively mature and more applied technology, and it is generally determined by a "proximity method", i.e. which hotspot or base station is close to, i.e. where it is supposed to be; if a plurality of signal sources are nearby, the positioning accuracy is improved through cross positioning. The WIFI positioning can realize complex large-range positioning, and the existing wireless WIFI network can be easily erected.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safety helmet for real-time supervision vital sign information to solve current safety helmet structure and function singleness, only can satisfy people to the problem of the most basic safety requirement of site operation.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a safety helmet for real-time monitoring of vital sign information, comprising: the monitoring system on cap body, fix, wherein, the monitoring system includes:
the information acquisition module is used for acquiring real-time position information and/or vital sign information of a wearer;
a processor;
the transmission module is used for communication between the processor and an external server platform;
the voice playing module is used for playing the information transmitted by the external server platform in a voice mode;
the information acquisition module, the transmission module and the voice playing module are respectively and electrically connected with the processor.
Preferably, the information acquisition module comprises a satellite positioning module, a heart rate sensor and a blood oxygen sensor, wherein the heart rate sensor is used for acquiring a real-time heart rate value of the wearer; the blood oxygen sensor is used for acquiring a real-time blood oxygen saturation value of a wearer.
Preferably, the transmission module comprises a cap body LoRa communication module, an RFID module, a cap body WIFI module and a mobile communication module, wherein the cap body LoRa communication module is communicated with a LoRa base station which is deployed in a construction area and is communicated with an external server platform; the mobile communication module directly communicates with an external server platform.
Preferably, the helmet body is further fixed with a LoRa antenna electrically connected with the LoRa communication module, a GPS antenna electrically connected with the satellite positioning module, and a mobile communication antenna connected with the mobile communication module.
Preferably, the voice playing module comprises a text-to-voice conversion module electrically connected with the processor and a speaker electrically connected with the text-to-voice conversion module.
Preferably, a vibration module connected to the processor is fixed to the cap body.
Preferably, the cap body is fixed with an emergency help-seeking button, a microphone and an interphone key which are connected with the processor.
Preferably, a wireless rechargeable battery and an indicator light connected with the wireless rechargeable battery and used for displaying the electric quantity of the wireless rechargeable battery are fixed on the cap body; the wireless rechargeable battery provides power for the monitoring system.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model is provided with a satellite positioning module and a WIFI module in the safety helmet, and adopts satellite positioning in the area covered by satellite signals; adopt RFID module and WIFI module to fix a position when entering into the construction area of deploying in the loRa basic station and not having satellite signal cover, two kinds of locate mode can carry out the switching of locate mode in order to realize quick location according to the construction environment of difference, conveniently guide the succour to rescue.
(2) The safety helmet of the utility model is provided with a mobile communication module and a helmet body LoRa communication module, and the safety helmet is communicated with an external server platform through the mobile communication module in an area covered by mobile communication signals; in the region that does not have mobile communication signal to cover, relevant information passes through cap body loRa communication module and the communication of the loRa basic station of deployment, and the loRa basic station will upload to outside server to relevant information again, and two kinds of information communication modules can carry out the transmission of information according to the construction environment of difference, the unblocked of the information transmission of assurance.
(3) The utility model discloses a be equipped with heart rate sensor and blood oxygen sensor in the safety helmet, can carry out real-time supervision to the person's of wearing vital sign information, combine external server platform simultaneously can carry out the early warning to unusual vital sign information; secondly, medical research can be carried out on the operation population in the special area through the collection of the vital sign information.
(3) The utility model discloses a safety helmet is equipped with urgent help button, microphone and intercom button, can realize through these settings that the person of wearing sends the information of seeking help to outside server platform, deals with the urgent rescue circumstances.
(4) The utility model discloses a safety helmet is equipped with voice playing module, and the instruction that external server platform assigned is broadcast through voice playing module after transmitting to the treater through transmission module again, can make things convenient for personnel on duty or managers to assign the instruction to the person of wearing through external server platform; in addition, when the external server platform gives an instruction, the processor can control the vibration module to vibrate to remind the wearer of listening to the given instruction. The instruction can be issued and effectively transmitted through the arrangement, the work of daily scheduling, emergency evacuation and the like can be conveniently realized, the design is novel, and the requirements in actual operation are met.
(5) The utility model discloses a safety helmet can realize tracking location, vital sign information monitoring and command dispatch to the person of wearing, conveniently guides the succour to rescue simultaneously, and the modern design has better practicality.
Drawings
FIG. 1 is a schematic view of the overall structure of the cap body of the present invention;
fig. 2 is a schematic diagram of the monitoring system, the LoRa base station and the external server of the present invention;
100. a cap body; 101. an LoRa antenna; 102. a GPS antenna; 103. a mobile communication antenna; 104. a vibration module; 105. an emergency help button; 106. a microphone; 107. an interphone key; 108. an indicator light;
200. a monitoring system; 201. an information acquisition module; 2011. a satellite positioning module; 2012. a heart rate sensor; 2013. a blood oxygen sensor; 202. a processor; 203. a transmission module; 2031. the cap body is provided with a LoRa communication module; 2032. an RFID module; 2033. a cap body WIFI module; 2034. a mobile communication module; 204. a voice playing module; 2041. a text-to-speech conversion module; 2042. a speaker;
300. an external server platform;
400. and the LoRa base station.
Detailed Description
In the following, the technical solutions of the present invention are described clearly and completely, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the technical personnel in the field without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-2, a safety helmet for real-time monitoring of vital sign information, comprising: cap 100, monitoring system 200 fixed on cap 100, wherein, monitoring system 200 includes:
the information acquisition module 201, the information acquisition module 201 is used for acquiring real-time position information and/or vital sign information of a wearer; in this embodiment, the information acquisition module 201 includes a satellite positioning module 2011, a heart rate sensor 2012 and a blood oxygen sensor 2013, wherein the heart rate sensor 2012 is used for acquiring a real-time heart rate value of the wearer; the blood oxygen sensor 2013 is used for acquiring a real-time blood oxygen saturation value of the wearer;
a processor 202;
a transmission module 203, wherein the transmission module 203 is used for communication between the processor 202 and the external server platform 300; in this embodiment, the transmission module 203 includes a cap body LoRa communication module 2031, an RFID module 2032, a cap body WIFI module 2033, and a mobile communication module 2034, where the cap body LoRa communication module 2031, the RFID module 2032, and the cap body WIFI module 2033 communicate with an LoRa base station 400 deployed in a construction area and communicating with an external server platform 300; the mobile communication module 2034 directly communicates with the external server platform 300;
a voice playing module 204, wherein the voice playing module 204 is used for playing the information transmitted by the external server platform 300 in a voice manner; in this embodiment, the voice playing module 204 includes a text-to-speech converting module 2041 electrically connected to the processor 202 and a speaker 2042 electrically connected to the text-to-speech converting module 2041;
the information acquisition module 201, the transmission module 203 and the voice playing module 204 are respectively electrically connected with the processor 202.
In addition, in this embodiment, the LoRa antenna 101 electrically connected to the LoRa communication module 2031, the GPS antenna 102 electrically connected to the satellite positioning module 2011, and the mobile communication antenna 103 connected to the mobile communication module 2034 are fixed to the cap body 100, and the vibration module 104 connected to the processor 202 is also fixed to the cap body 100, where it is understood that the GPS positioning module 2011 is used as the GPS positioning module.
Next, in the present embodiment, an emergency help button 105, a microphone 106, and an intercom key 107 connected to a processor 202 are fixed to the cap body 100; a wireless rechargeable battery and an indicator light 108 connected with the wireless rechargeable battery and used for displaying the electric quantity of the wireless rechargeable battery are fixed on the cap body 100; the wireless rechargeable battery provides power to the monitoring system 200.
It should be noted that in this embodiment, the LoRa base station 400 has calibrated coordinates, and an RFID reader corresponding to the RFID module 2032 is disposed in the LoRa base station 400; still be equipped with in loRa basic station 400 with basic station loRa communication module of cap body loRa communication module 2031 communication, with the basic station WIFI module of cap body WIFI module 2033 communication.
The working principle of the present application is briefly explained in the following with reference to the following embodiments:
when the wearer takes the safety helmet, the identity information of the wearer is written into the RFID module 2032, so that the identity information of the wearer is convenient for the corresponding helmet bodies 100 to be bound together;
in an area covered by satellite signals, when the wearer wears the cap body 100, the satellite positioning module 2011 acquires the position information of the wearer; the heart rate sensor 2012 collects a real-time heart rate value of the wearer, the blood oxygen sensor 2013 collects a real-time blood oxygen saturation value of the wearer, and the obtained position information and the obtained vital sign information are transmitted to the processor 202 in real time; at this time, if there is a mobile communication signal in the area where the wearer is located, the processor 202 directly transmits the position information and the vital sign information to the external server platform 300 through the mobile communication module 2034; if the area where the wearer is located does not have the mobile communication signal, the processor 202 transmits the acquired vital sign information to the LoRa base station 400 through the cap LoRa communication module 2031, and the LoRa base station 400 transmits the vital sign information to the external server platform 300. The external server platform 300 acquires the position information and the vital sign information of the wearer in the above manner.
When in an area without satellite signal coverage, the satellite positioning module 2011 is unable to perform positioning to obtain location information of the wearer; RFID module 2032 in the wearer's cap body 100 senses the RFID reader in the LoRa base station 400 at this position, processor 202 closes satellite positioning module 2011, cap body WIFI module 2033 is opened simultaneously, cap body WIFI module 2033 scans and acquires the WIFI signal of LoRa base station 400, processor 202 transmits the WIFI signal data of the LoRa base station 400 acquired by scanning to cap body LoRa communication module 2031, cap body LoRa communication module 2031 transmits to external server platform 300 through base station 400, external server platform 300 utilizes different signal strengths of cap body WIFI module 2033 in a plurality of LoRa base stations 400 to calculate the position of the wearer according to different signal strengths algorithm (RSSI), this part is prior art. Meanwhile, the heart rate sensor 2012 collects the real-time heart rate value of the wearer and the blood oxygen sensor 2013 collects the real-time blood oxygen saturation value of the wearer, the collected vital sign information is transmitted to the processor 202 in real time, the subsequent processor 202 transmits the obtained vital sign information to the LoRa base station 400 through the cap LoRa communication module 2031, the LoRa base station 400 transmits the obtained vital sign information to the external server platform 300, and the external server platform 300 obtains the position information and the vital sign information of the wearer at this time.
The external server platform 300 is provided with a vital sign threshold, the external server platform 300 compares and analyzes the received vital sign information with the vital sign threshold, when the vital sign information is abnormal, the external server platform 300 sends out alarm information, the alarm information is in a text form and is transmitted back to the processor 202 through the transmission module 203, and the text-to-speech conversion module 2041 converts the alarm information into speech and then plays the speech through the speaker 2042.
If the wearer thinks that the wearer needs to help, the wearer presses the emergency help-seeking button 105 to send out help-seeking information, the help-seeking information is transmitted to the external server platform 300 through the processor 202 and the transmission module 203, after knowing the help-seeking information through the external server platform 300, an attendant or a manager issues text instructions to other wearers around the person to be helped through the external server platform 300, and the text-to-speech conversion module 2041 converts the text instructions into speech and then plays the speech through the loudspeaker 2042; other wearers find the person to be helped according to the issued instruction and timely rescue the person. In addition, the cap body 100 is further provided with a vibration module 104, when the external server platform 300 issues a text instruction, the vibration module 104 generates vibration, so that the wearer can pay attention to listen to the issued instruction.
In addition, the present embodiment further includes a microphone 106 and an interphone button 107, and the microphone 106 and the interphone button 107 enable the wearer to have a conversation with an attendant or a manager located at the external server platform 300.
Finally, it should be noted that the above usage scenarios are only used for illustrating the working principle of the present application, and it is obvious that the present application can also be applied to other scenarios, such as emergency evacuation and daily scheduling.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (8)
1. A safety helmet for real-time monitoring of vital sign information, comprising: the monitoring system on cap body, fix, wherein, the monitoring system includes:
the information acquisition module is used for acquiring real-time position information and/or vital sign information of a wearer;
a processor;
the transmission module is used for communication between the processor and an external server platform;
the voice playing module is used for playing the information transmitted by the external server platform in a voice mode;
the information acquisition module, the transmission module and the voice playing module are respectively and electrically connected with the processor.
2. The headgear for real-time monitoring of vital sign information according to claim 1, wherein the information acquisition module comprises a satellite positioning module, a heart rate sensor and a blood oxygen sensor, wherein the heart rate sensor is configured to acquire a real-time heart rate value of a wearer; the blood oxygen sensor is used for acquiring a real-time blood oxygen saturation value of a wearer.
3. The safety helmet for monitoring vital sign information in real time according to claim 2, wherein the transmission module comprises a helmet body LoRa communication module, an RFID module, a helmet body WIFI module and a mobile communication module, wherein the helmet body LoRa communication module, the RFID module and the helmet body WIFI module are all in communication with a LoRa base station deployed in a construction area and in communication with an external server platform; the mobile communication module directly communicates with an external server platform.
4. The safety helmet for monitoring vital sign information in real time according to claim 3, wherein the helmet body is further fixed with a LoRa antenna electrically connected with the LoRa communication module, a GPS antenna electrically connected with the satellite positioning module, and a mobile communication antenna connected with the mobile communication module.
5. The safety helmet for monitoring vital sign information in real-time according to claim 1, wherein the voice playing module comprises a text-to-speech conversion module electrically connected to the processor and a speaker electrically connected to the text-to-speech conversion module.
6. The safety helmet for real-time monitoring of vital sign information according to claim 1, wherein a vibration module connected to the processor is fixed to the helmet body.
7. The safety helmet for real-time monitoring of vital sign information according to claim 1, wherein the helmet body is fixed with an emergency help button, a microphone and an interphone button connected to the processor.
8. The safety helmet for monitoring vital sign information in real time according to claim 1, wherein a wireless rechargeable battery and an indicator light connected with the wireless rechargeable battery for displaying the electric quantity of the wireless rechargeable battery are fixed on the helmet body; the wireless rechargeable battery provides power for the monitoring system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120284301.7U CN214340405U (en) | 2021-02-01 | 2021-02-01 | Safety helmet for monitoring vital sign information in real time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120284301.7U CN214340405U (en) | 2021-02-01 | 2021-02-01 | Safety helmet for monitoring vital sign information in real time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214340405U true CN214340405U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120284301.7U Active CN214340405U (en) | 2021-02-01 | 2021-02-01 | Safety helmet for monitoring vital sign information in real time |
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| Country | Link |
|---|---|
| CN (1) | CN214340405U (en) |
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2021
- 2021-02-01 CN CN202120284301.7U patent/CN214340405U/en active Active
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Effective date of registration: 20221115 Address after: 530000 Rooms 105 and 106, the first floor of the plant, No. 2, East Fourth Road, Keyuan Avenue, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi dada Technology Co.,Ltd. Address before: Room 701, unit 1, building 6, building 5, shizhuling 2nd Road, Jiangnan District, Nanning City, Guangxi Zhuang Autonomous Region Patentee before: Hou Weiwen |