CN214547607U - Outdoor intelligent safety helmet based on NB and GPS - Google Patents
Outdoor intelligent safety helmet based on NB and GPS Download PDFInfo
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- CN214547607U CN214547607U CN202120682236.3U CN202120682236U CN214547607U CN 214547607 U CN214547607 U CN 214547607U CN 202120682236 U CN202120682236 U CN 202120682236U CN 214547607 U CN214547607 U CN 214547607U
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- 238000004891 communication Methods 0.000 claims abstract description 27
- 239000000853 adhesive Substances 0.000 claims abstract description 12
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- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 230000001133 acceleration Effects 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 230000006855 networking Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 18
- 238000007726 management method Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
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- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
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- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides an outdoor intelligent safety helmet based on NB and GPS, which comprises a safety helmet body and a positioning module, wherein the positioning module is fixed on the outer side surface of the safety helmet body; the positioning module comprises a shell, a module circuit board is embedded in the shell, a power supply is fixed below the module circuit board, and the power supply is electrically connected with the module circuit board; the integrated thing networking NB communication module that has on the module circuit board, thing networking NB communication module and outside wisdom building site management platform internet access still integrate the GPS module on the module circuit board, GPS module and thing networking NB communication module electric connection. The utility model discloses a positioning module shell encapsulates alone, and fixes through the high strength adhesive, and the reuse of the positioning module of being convenient for on the one hand, on the other hand improve waterproof performance, reduce cost.
Description
Technical Field
The utility model relates to a safety helmet technical field especially relates to an outdoor intelligent safety helmet of using based on NB and GPS.
Background
In recent years, the countries have put forward the requirements for building intelligent construction sites and have made relevant industrial policies and development plans. The construction workers are the most active elements in the construction field and the most difficult to manage, and become the key solution in the construction of the intelligent construction site. The intelligent safety helmet taking a construction worker as an object becomes the best entry point of the intelligent construction site. The intelligent safety helmet can provide relevant data of construction workers for the intelligent construction site management platform, and can predict the condition of a construction site through data analysis and application and support decision-making work of a manager. The intelligent safety helmet using the emerging technology solves the national policy requirements and the construction site management requirements on the one hand, solves the data sharing and information collaborative requirements of the intelligent construction site on the other hand, comprehensively promotes the planning development of the intelligent construction site, and accelerates the goal of realizing the information transformation reform of the construction industry.
Most of the existing intelligent safety helmets in the current market have the functions of video, voice, harmful gas detection and the like, the functions are mainly designed aiming at special posts in special industries, so that the safety helmet is high in manufacturing cost and high in selling price, and expensive 4G flow cost needs to be paid when in use. In the field of outdoor buildings with the largest amount of labor, the existing intelligent safety helmet is forbidden due to cost factors. However, the current intelligent safety helmet sold in the field of outdoor buildings does not deeply analyze the industry requirements, and has the following problems: (1) the module electric component combination body is installed and fixed on the outer side of the safety helmet, but the method is improper, and the stability is poor; (2) the sealing performance and the waterproof performance of the combination are poor, and electrical parts are easily affected with damp and short circuit or even damaged when the combination works outdoors in rainy days; (3) the GPRS module of the 2G system is adopted, and operators do not maintain the 2G network and are exposed to the risk of being unusable at any time; (4) the existing communication component needs to be externally inserted with an SIM card, not only needs to be additionally provided with an SIM card slot to increase the volume of the electrical component, but also needs to be provided with an SIM card slot hole on a shell, which causes poor waterproof performance; (5) the frequent and personnel culture level of outdoor building field personnel flow is lower, and current intelligent safety helmet structure is complicated, and complex operation is not suitable for the workman of working on the building site.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides an outdoor intelligent safety helmet of using based on NB and GPS.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an outdoor intelligent safety helmet of using based on NB and GPS which characterized in that: the safety helmet comprises a safety helmet body and a positioning module, wherein the positioning module is fixed on the outer side surface of the safety helmet body; the positioning module comprises a shell, a module circuit board is embedded in the shell, a power supply is fixed below the module circuit board, and the power supply is electrically connected with the module circuit board; the intelligent building site management system is characterized in that an internet of things NB communication module is integrated on the module circuit board and is connected with an external intelligent building site management platform through a network, a GPS module is further integrated on the module circuit board and is electrically connected with the internet of things NB communication module.
Preferably, a high-strength adhesive is filled between the positioning module and the helmet body.
Preferably, the NB communication module of the internet of things includes an eSIM chip, and the eSIM chip is welded on the NB communication module of the internet of things.
Preferably, an acceleration sensor is further integrally mounted on the module circuit board.
Preferably, a USB interface is disposed on a side of the module circuit board, and the USB interface is electrically connected to the module circuit board.
Preferably, the USB interface penetrates out of the outer side of the shell, a sealing ring is sleeved on the side edge of the USB interface, and the sealing ring is hermetically filled between the USB interface and the shell.
Preferably, a USB plug is detachably and hermetically inserted into the USB interface.
Preferably, the housing includes an upper cover and a lower cover which are mutually matched and clamped, the module circuit board and the power supply are embedded in the lower cover, and the upper cover is sealed and installed on the lower cover.
Preferably, a joint of the upper cover and the lower cover is filled with a sealing rubber strip, and a seam between the upper cover and the lower cover is sealed in a hot melting mode.
Preferably, the power source is a rechargeable lithium battery.
Compared with the prior art, the beneficial effects of the utility model are that: the positioning module and the safety helmet are separated into two units, and the positioning module is independently packaged, so that the production is convenient, and the production cost is saved; the positioning module is fixed on the safety helmet through a high-strength adhesive, so that the positioning module can be more conveniently pasted and fixed, the contact fixing area between the positioning module and the safety helmet is large enough, the connection stability is ensured, and the positioning module is prevented from being mistakenly positioned due to falling and loss; meanwhile, the corresponding adhesive degradation agent can be used for releasing the connection between the positioning module and the helmet body, so that the positioning module is convenient to take down, the replacement or the repeated use of the positioning module is realized, and the cost is reduced; the communication is carried out by adopting the NB communication module of the Internet of things, so that the network operation is more stable and rapid, the data transmission is more rapid, the positioning module can be used for a long time, and the embarrassment condition that the positioning module cannot be used without being maintained by people is avoided; the longitude and latitude of the staff can be monitored in real time by utilizing the GPS module, so that the staff can be accurately positioned; the eSIM chip is adopted to replace the traditional SIM card, so that the size of an electric component is reduced, an SIM jack hole does not need to be formed in the shell of the positioning module, and the waterproof performance of the electric component is improved; the independently packaged positioning module does not need to be additionally operated when in use, only needs to be charged periodically, and common construction workers can also be skillfully applied.
Drawings
Fig. 1 is the utility model discloses an overall structure schematic diagram of outdoor intelligent safety helmet based on NB and GPS.
Fig. 2 is an exploded view of the positioning module of the present invention.
Fig. 3 is a schematic circuit diagram of each electrical component of the present invention.
Detailed Description
In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.
Referring to fig. 1, fig. 2 and fig. 3, an outdoor intelligent safety helmet based on NB and GPS according to an embodiment of the present invention includes a safety helmet body 1 and a positioning module 2, wherein the positioning module 2 is fixed on an outer side surface of the safety helmet body 1; the positioning module 2 comprises a shell 21, a module circuit board 22 is embedded in the shell 21, a power supply 23 is fixed below the module circuit board 22, and the power supply 23 is electrically connected with the module circuit board 22; the integrated thing networking NB communication module 221 that has on module circuit board 22, thing networking NB communication module 221 and outside wisdom building site management platform network connection still integrate on module circuit board 22 has GPS module 222, GPS module 222 and thing networking NB communication module 221 electric connection.
In an embodiment, the safety helmet body 1 and the positioning module 2 are divided into two individuals which are assembled together, so that the safety helmet body 1 is convenient to install and disassemble, and when the safety helmet body 1 is damaged, the positioning module 2 can be disassembled and then installed on a new safety helmet, so that the positioning module 2 can be reused, the cost is effectively reduced, and the waste of resources is also avoided. Meanwhile, the electrical components of the positioning module 2 are integrated together, so that the positioning module 2 has a smaller volume, and the volume of the positioning module is smaller than 65 × 45 × 22 cubic millimeters, so that the burden of a worker when the worker wears the safety helmet can be reduced, the safety helmet can be prevented from being inclined to one side, and the comfort level of the worker when wearing the safety helmet is improved.
With the development of science and technology and the progress of the era, communication technology is continuously developed, and at present, the 2G module gradually moves back to the network, operators do not maintain the 2G network any more, meanwhile, the internet of things NB communication module 221 is superior to the 2G module in terms of uplink and downlink speed, carrier capacity, mobility, network coverage, concurrent access, equipment positioning and other service capabilities, and meanwhile, the internet of things NB communication module 221 is also comparable to the 2G network, so that the operation is more stable and network disconnection is avoided by adopting the internet of things NB communication module 221 as a data transmission mode. Meanwhile, the Internet of things NB communication module 221 runs at a high speed up and down, so that the intelligent construction site management platform receives position information in real time. GPS can acquire the request of orientation module 2 for degree information in real time under the circular telegram operating condition to transmit for wisdom building site management platform through orientation module 2.
In the work of the utility model, when the safety helmet is outdoors, the positioning module 2 acquires longitude and latitude information through the GPS module 222; when the safety helmet is indoors, the auxiliary positioning information is obtained through the NB base station. After the position information is acquired, the position information is transmitted to the intelligent construction site management platform through the NB network. Therefore, the personnel monitored on the ground can acquire the position information of the workers in real time, and can take rescue measures in time when the situation occurs.
Preferably, a high-strength adhesive is filled between the positioning module 2 and the helmet body 1. Adopt the high strength adhesive can firmly adhere orientation module 2 on safety helmet body 1, make fixed more firm, for current screw fixation, can not have the not hard up risk of screw, also can not have orientation module 2 not hard up. Because orientation module 2 is connected with safety helmet body 1, and safety helmet body 1 directly wears overhead at the workman, if orientation module 2 not hard up will with the safety helmet body between produce the friction collision, so will produce the sound, sound is propagated through safety helmet body 1 and is directly passed to the people's ear, can influence staff's attention for a long time, influences staff's operation even, has the potential safety hazard. And the utility model discloses a high strength adhesive can firmly paste orientation module 2 and fix on safety helmet body 1, and high strength adhesive fills between safety helmet body 1 and orientation module 2, has avoided orientation module 2 activity. Can utilize high strength adhesive degrading agent to separate locating module 2 and safety helmet body 1 when safety helmet body 1 is damaged or locating module 2 trouble, can realize the change of safety helmet body 1 after the separation to realize locating module 2's reuse, perhaps maintain bad locating module 2.
Preferably, the NB communication module 221 of the internet of things includes an eSIM chip 2211, and the eSIM chip 2211 is soldered on the NB communication module 221 of the internet of things. By adopting the eSIM chip 2211, the traditional SIM card and the SIM card slot are replaced, the size of the electric component is reduced, meanwhile, the SIM slot hole does not need to be formed on the shell 21 of the positioning module 2, and the waterproof performance of the electric component is improved.
Preferably, the module circuit board 22 is further provided with an acceleration sensor 223 in an integrated manner, so that the motion information of the helmet wearer can be detected in real time, and the falling alarm function can be realized when the helmet wearer moves at a higher speed or falls carelessly, so that the first time of rescue can be realized, and the position of the injured person can be accurately found.
Preferably, the side of the module circuit board 22 is provided with a USB interface 224, the USB interface 224 is electrically connected to the module circuit board 22, and the USB interface 224 is a waterproof interface, so as to prevent the USB interface 224 from entering the positioning module 2 during raining. Further, the power supply 23 is a secondary lithium battery. Thus, the power supply 23 can be charged by the USB interface 224 when the staff has a rest, and the positioning module 2 is in a point state when the staff wears the safety helmet, so that effective communication can be realized.
Preferably, the USB port 224 protrudes out of the outer side of the shell 21, and a sealing ring 225 is sleeved on a side of the USB port 224, and the sealing ring 225 is hermetically filled between the USB port 224 and the shell 21. The sealing ring 225 is arranged, so that a gap between the USB interface 224 and the shell 21 can be effectively sealed, and the sealing performance and the good waterproof performance of the USB interface are ensured.
Preferably, the USB plug 24 is detachably and hermetically inserted into the USB interface 224, the USB plug 24 is made of rubber, is flexible and deformable, and has a connecting rod, and the corresponding housing 21 is provided with a plug positioning hole, and the connecting rod passes through the plug positioning hole and is fixed on the housing 21. After the charging is completed, the USB plug 24 is used to plug the USB interface 224 in time, so as to prove the sealing performance of the USB interface 224.
Preferably, the housing 21 includes an upper cover 211 and a lower cover 212 which are fitted and clamped to each other, the module circuit board 22 and the power supply 23 are fitted in the lower cover 212, and the upper cover 211 is hermetically sealed and mounted on the lower cover 212. The split design of the upper cover 211 and the lower cover 212 is convenient for the installation of the module circuit board 22 and the power supply 23, and before the installation, the power supply 23 is firstly adhered to the bottom of the module circuit board 22 by using double-sided wear pins. And the split type design of shell 21, be convenient for unpack shell 21 apart when module circuit board 22 breaks down and overhaul.
Preferably, joint strips are filled at the joints of the upper cover 211 and the lower cover 212, so that the connection tightness between the upper cover 211 and the lower cover 212 is ensured, the seam between the upper cover 211 and the lower cover 212 is sealed by hot melting, and the upper cover 211 and the lower cover 212 are sealed by ultrasonic hot melting, so that the sealing effect is further ensured, and the waterproof performance of the positioning module 2 is improved.
From the above, according to the outdoor intelligent safety helmet based on the NB and the GPS, the positioning module and the safety helmet are separated into two individuals, and the positioning module is packaged independently, so that the production is convenient, and the production cost is saved; the positioning module is fixed on the safety helmet through a high-strength adhesive, so that the positioning module can be more conveniently pasted and fixed, the contact fixing area between the positioning module and the safety helmet is large enough, the connection stability is ensured, and the positioning module is prevented from being mistakenly positioned due to falling and loss; meanwhile, the corresponding adhesive degradation agent can be used for releasing the connection between the positioning module and the helmet body, so that the positioning module is convenient to take down, the replacement or the repeated use of the positioning module is realized, and the cost is reduced; the communication is carried out by adopting the NB communication module of the Internet of things, so that the network operation is more stable and rapid, the data transmission is more rapid, the positioning module can be used for a long time, and the embarrassment condition that the positioning module cannot be used without being maintained by people is avoided; the longitude and latitude of the staff can be monitored in real time by utilizing the GPS module, so that the staff can be accurately positioned; the eSIM chip is adopted to replace the traditional SIM card, so that the size of an electric component is reduced, an SIM jack hole does not need to be formed in the shell of the positioning module, and the waterproof performance of the electric component is improved; the independently packaged positioning module does not need to be additionally operated when in use, only needs to be charged periodically, and common construction workers can also be skillfully applied.
The present invention has been described in relation to the above embodiments, which are only examples for implementing the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, all changes and modifications which do not depart from the spirit and scope of the present invention are deemed to fall within the scope of the present invention.
Claims (10)
1. The utility model provides an outdoor intelligent safety helmet of using based on NB and GPS which characterized in that: the safety helmet comprises a safety helmet body and a positioning module, wherein the positioning module is fixed on the outer side surface of the safety helmet body;
the positioning module comprises a shell, a module circuit board is embedded in the shell, a power supply is fixed below the module circuit board, and the power supply is electrically connected with the module circuit board;
the intelligent building site management system is characterized in that an internet of things NB communication module is integrated on the module circuit board and is connected with an external intelligent building site management platform through a network, a GPS module is further integrated on the module circuit board and is electrically connected with the internet of things NB communication module.
2. The intelligent outdoor safety helmet based on NB and GPS as claimed in claim 1, characterized in that: and a high-strength adhesive is filled between the positioning module and the safety helmet body.
3. The intelligent outdoor safety helmet based on NB and GPS as claimed in claim 1, characterized in that: the internet of things NB communication module comprises an eSIM chip, and the eSIM chip is welded on the internet of things NB communication module.
4. The intelligent outdoor safety helmet based on NB and GPS as claimed in claim 1, characterized in that: and the module circuit board is also provided with an acceleration sensor in an integrated manner.
5. The intelligent outdoor safety helmet based on NB and GPS as claimed in claim 1, characterized in that: the side of the module circuit board is provided with a USB interface, and the USB interface is electrically connected with the module circuit board.
6. The intelligent outdoor safety helmet based on NB and GPS as claimed in claim 5, characterized in that: the USB interface penetrates out of the outer side of the shell, a sealing ring is sleeved on the side edge of the USB interface, and the sealing ring is filled between the USB interface and the shell in a sealing mode.
7. The intelligent outdoor safety helmet based on NB and GPS as claimed in claim 6, characterized in that: and a USB plug is detachably and hermetically inserted in the USB interface.
8. The intelligent outdoor safety helmet based on NB and GPS as claimed in claim 1, characterized in that: the shell comprises an upper cover and a lower cover which are matched and clamped with each other, the module circuit board and the power supply are embedded in the lower cover, and the upper cover is sealed and arranged on the lower cover.
9. The intelligent outdoor safety helmet based on NB and GPS of claim 8, wherein: and a joint of the upper cover and the lower cover is filled with a sealing rubber strip, and a seam between the upper cover and the lower cover is sealed by hot melting.
10. The intelligent outdoor safety helmet based on NB and GPS as claimed in claim 1, characterized in that: the power supply is a rechargeable lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120682236.3U CN214547607U (en) | 2021-04-02 | 2021-04-02 | Outdoor intelligent safety helmet based on NB and GPS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120682236.3U CN214547607U (en) | 2021-04-02 | 2021-04-02 | Outdoor intelligent safety helmet based on NB and GPS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214547607U true CN214547607U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120682236.3U Active CN214547607U (en) | 2021-04-02 | 2021-04-02 | Outdoor intelligent safety helmet based on NB and GPS |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214547607U (en) |
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2021
- 2021-04-02 CN CN202120682236.3U patent/CN214547607U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An outdoor intelligent helmet based on Nb and GPS Effective date of registration: 20211216 Granted publication date: 20211102 Pledgee: China Construction Bank Corporation Nanjing Jiangbei new area branch Pledgor: Nanjing zhouquan Safety Consulting Co.,Ltd. Registration number: Y2021980015210 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230113 Granted publication date: 20211102 Pledgee: China Construction Bank Corporation Nanjing Jiangbei new area branch Pledgor: Nanjing zhouquan Safety Consulting Co.,Ltd. Registration number: Y2021980015210 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An outdoor smart helmet based on NB and GPS Effective date of registration: 20230116 Granted publication date: 20211102 Pledgee: China Construction Bank Corporation Nanjing Jiangbei new area branch Pledgor: Nanjing zhouquan Safety Consulting Co.,Ltd. Registration number: Y2023980031213 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211102 Pledgee: China Construction Bank Corporation Nanjing Jiangbei new area branch Pledgor: Nanjing zhouquan Safety Consulting Co.,Ltd. Registration number: Y2023980031213 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A smart safety helmet for outdoor use based on NB and GPS Granted publication date: 20211102 Pledgee: China Construction Bank Corporation Nanjing Jiangbei new area branch Pledgor: Nanjing zhouquan Safety Consulting Co.,Ltd. Registration number: Y2024980004289 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |