CN118590837A - Intercom system based on wireless MESH communication for motorcycle - Google Patents
Intercom system based on wireless MESH communication for motorcycle Download PDFInfo
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- CN118590837A CN118590837A CN202410691183.XA CN202410691183A CN118590837A CN 118590837 A CN118590837 A CN 118590837A CN 202410691183 A CN202410691183 A CN 202410691183A CN 118590837 A CN118590837 A CN 118590837A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention relates to the technical field of wireless MESH communication of motorcycles, in particular to a wireless MESH communication-based intercom system for a motorcycle, which comprises wireless MESH communication intercom equipment of the motorcycle and a PIT line control controller, wherein the wireless MESH communication intercom equipment of the motorcycle comprises a built-in battery, a built-in screen, 915MHz MESH wireless radio frequency module, a processor, a key, a microphone, a loudspeaker, a Bluetooth module and a GPS module, and the 915MHz MESH wireless radio frequency module and the Bluetooth module are connected with antennas. No matter which brand of riding earphone is used by teammates, the real-time talkback without barriers can be realized by only providing the device, and the communication efficiency in the riding process is greatly improved.
Description
Technical Field
The invention relates to the technical field of wireless MESH communication of motorcycles, in particular to an intercom system based on wireless MESH communication for motorcycles.
Background
Market product defect 1: at present, in the field of motorcycle riding intercom, the riding earphone interconnection modes limited by different brands are differentiated, and users can only connect the group intercom through riding Bluetooth earphone of the same brand generally, or realize the group intercom through part of mobile phone APP. Due to factors such as the size of the Bluetooth headset, the radio frequency power is generally smaller, so that the communication intercom is unstable due to the short connection distance and poor penetration capability. And each riding Bluetooth earphone is different in brand, so that the team talkback connection modes and principles are different, and users cannot realize multi-user interconnection talkback across brands. At present, each brand of riding Bluetooth headset's cross-brand Bluetooth interconnection intercom function can only realize one-to-one Bluetooth headset intercom, and transmission distance is short, and unstable easy disconnection. Based on the former reason, most riding users basically use mobile phone APP to talk back, such as more than one, tencel, and WeChat voice, etc., but because of the situation that the 4G network has signal difference and no signal occasionally occurs due to regional reasons, users often have talk back and disconnection, and higher delay exists in the mobile phone APP to talk back, and users cannot talk back efficiently and stably, and the use experience is poor.
Market product defect 2: in addition, the Bluetooth intercom earphone based on the 4G-free network environment can not check the positioning and the relative position of teammates during networking, and certain potential safety hazards are caused for team travel of organizations.
Market product defect 3: at present, bluetooth intercom headphones of various brands on the market have no function of externally playing intercom, are all arranged on a user helmet, and cannot continue to use the intercom function of the bluetooth intercom headphones after the user removes the helmet. For example, when an organization team goes out, the situation that if a user encounters any accident to cause the Bluetooth headset to malfunction or the helmet is removed after the user temporarily stops in the period of time, the intercom function cannot be used, so that important information is not transmitted timely, and potential safety hazards exist, because the user in the group cannot be ensured to be in the visual range all the time.
Disclosure of Invention
The invention aims to provide a brand-new riding intercom and data solution, and the brand-new equipment is used for interconnecting intercom to realize efficient team intercom, so that riding headphones used by users are not limited by being incapable of being connected due to brand difference, the intercom distance and stability are further increased, intercom can be realized no matter whether the users take off the helmet or not, and a real multi-user riding efficient intercom function is realized. When the device is used, the GPS position and the running speed between the devices can be shared, the relative position and the movement condition of riding teammates can be known, rescue data support can be provided, and the travel safety guarantee is improved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the wireless MESH communication intercom system for the motorcycle comprises wireless MESH communication intercom equipment for the motorcycle and a PIT wire control controller, wherein the wireless MESH communication intercom equipment for the motorcycle comprises a built-in battery, a built-in screen, a 915MHz MESH wireless radio frequency module, a processor, a key, a microphone, a loudspeaker, a Bluetooth module and a GPS module, the 915MHz MESH wireless radio frequency module and the Bluetooth module are connected with antennas, and the 915MHz MESH wireless radio frequency module is supported, but the wireless MESH intercom system is not limited to 915MHz frequency band;
Under the condition that 4G network support is not available, the motorcycle wireless MESH communication intercom equipment can be in wireless connection through a 915MHz MESH wireless radio frequency module, and connection is established between the motorcycle wireless MESH communication intercom equipment and a user Bluetooth headset through a Bluetooth module of the equipment, so that long-distance intercom communication between users is realized;
Under the condition of 4G network support, the motorcycle wireless MESH communication intercom equipment can be connected wirelessly through a 915MHz MESH wireless radio frequency module, and is connected with a user mobile phone or a vehicle machine while being connected with a Bluetooth earphone of the user through a Bluetooth module, and under the condition of ensuring long-distance intercom communication among users, data such as user positioning/message leaving and the like are transmitted to a voice/data cloud server through the 4G network of the user mobile phone or the vehicle machine so as to realize voice communication and data sharing among multiple users;
The 915MHz MESH wireless radio frequency module supports a centerless mode ad hoc network among multiple devices, allows motorcycle wireless MESH communication intercom equipment to be bridged by other connected devices, and realizes connection with devices which are farther in distance or cannot directly communicate.
Preferably, the built-in battery can work independently, and can charge through the 12V storage battery of the motorcycle, the built-in screen is used for setting and networking pairing operation display, displaying relative positions and speeds of teammates, the PIT line control controller is used for calling intercom microphones during riding, keys are used for setting equipment parameters, the microphones are used for calling intercom when a user picks up the helmet Bluetooth headset, the loudspeaker is used for calling intercom when the user picks up the helmet Bluetooth headset, the Bluetooth module is used for connecting the Bluetooth headset, the mobile phone or the car machine, the GPS module is used for acquiring longitude and latitude and speed data and sharing positions and speeds.
Preferably, the intercom system supports that multiple users are connected with the intercom system through respective riding Bluetooth headphones, and team group teaching and positioning data sharing is achieved.
Preferably, when the communication distance between the motorcycle wireless MESH communication intercom equipment and the equipment exceeds a preset threshold or an obstacle is encountered to cause disconnection of communication, the system can upload voice data and positioning data of a user to a motorcycle or a mobile phone of the user through Bluetooth, and send the data to a server through a mobile network of the motorcycle or the mobile phone and distribute the data to the corresponding user.
Preferably, the intercom system realizes the sharing of the GPS position and the running speed among the devices through the MESH network so as to provide rescue data support and improve travel safety guarantee.
Preferably, the 915MHz MESH wireless radio frequency module adopts a centerless mode ad hoc network technology, under the condition of no blocking, the air communication distance is more than 50KM, the ground communication distance is more than 3KM, and multi-user long-distance low-delay communication intercom is realized.
Preferably, the wireless MESH communication intercom device of the motorcycle is also connected with a PIT line control controller, and a user can perform remote control operation through the PIT line control controller, such as key intercom, awakening and other system operation.
Compared with the prior art, the invention has the beneficial effects that:
1. The wireless MESH communication intercom device for the motorcycle solves the problem that the intercom headphones for riding in different brands cannot be interconnected due to different connection modes. No matter which brand of riding earphone is used by teammates, the real-time talkback without barriers can be realized by only providing the device, and the communication efficiency in the riding process is greatly improved.
2. The invention obviously improves the coverage range and the stability of communication through the advanced communication technology of the wireless MESH communication intercom equipment. Even in complex or far riding environments, the definition and the real-time performance of voice transmission can be ensured, so that communication among teammates is smoother.
3. The device of the invention can also share the relative position and speed information of the rider in real time without depending on a mobile network. The function not only improves riding safety, enables teammates to know the dynamics of each other more accurately, but also enhances the cooperation capability of teammates, and enables riding experience to be more colorful.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the 4G network support operation logic of the present invention;
FIG. 3 is a schematic diagram of the 4G-less network support operation logic of the present invention;
Fig. 4 is a schematic diagram of the principle of the wireless 915-MHz MHSH ad hoc network without center mode according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, an embodiment of the present invention is provided: the wireless MESH communication-based intercom system for the motorcycle comprises wireless MESH communication intercom equipment of the motorcycle and a PIT wire control controller, wherein the wireless MESH communication intercom equipment of the motorcycle comprises a built-in battery, a built-in screen, a 915MHz MESH wireless radio frequency module, a processor, a key, a microphone, a loudspeaker, a Bluetooth module and a GPS module, the 915MHz MESH wireless radio frequency module and the Bluetooth module are connected with antennas, and the 915MHz MESH wireless radio frequency module is supported to be included, but the wireless MESH intercom system is not limited to 915MHz frequency band;
Under the condition that 4G network support is not available, the motorcycle wireless MESH communication intercom equipment can be in wireless connection through a 915MHz MESH wireless radio frequency module, and connection is established between the motorcycle wireless MESH communication intercom equipment and a user Bluetooth headset through a Bluetooth module of the equipment, so that long-distance intercom communication between users is realized;
Under the condition of 4G network support, the motorcycle wireless MESH communication intercom equipment can be connected wirelessly through a 915MHz MESH wireless radio frequency module, and is connected with a user mobile phone or a vehicle machine while being connected with a Bluetooth earphone of the user through a Bluetooth module, and under the condition of ensuring long-distance intercom communication among users, data such as user positioning/message leaving and the like are transmitted to a voice/data cloud server through the 4G network of the user mobile phone or the vehicle machine so as to realize voice communication and data sharing among multiple users;
915MHz MESH wireless radio frequency module supports the non-center mode ad hoc network among multiple devices, allows motorcycle wireless MESH communication intercom equipment to be bridged by other connected devices, and realizes connection with devices which are farther away or can not be directly communicated.
Further, the built-in battery can work independently, and can charge through the 12V storage battery of the motorcycle, the built-in screen is used for setting and networking pairing operation display, displaying relative positions and speeds of teammates, the PIT line control controller is used for calling intercom microphones during riding, keys are used for setting equipment parameters, the microphones are used for calling intercom when a user picks up the helmet Bluetooth headset, the loudspeaker is used for calling intercom when the user picks up the helmet Bluetooth headset, the Bluetooth module is used for connecting the Bluetooth headset, the mobile phone or the car machine and the GPS module, longitude and latitude and speed data are obtained, and the speed data are used for sharing positions and speeds.
Furthermore, the intercom system supports that multiple users are connected with the system through respective riding Bluetooth headphones, and team-group intercom and positioning data sharing are achieved.
Further, when the communication distance between the motorcycle wireless MESH communication intercom equipment and the equipment exceeds a preset threshold or an obstacle is encountered to cause disconnection of communication, the system can upload voice data and positioning data of a user to a vehicle or a mobile phone of the user through Bluetooth, and send the data to a server through a mobile network of the vehicle or the mobile phone and distribute the data to the corresponding user.
Furthermore, the intercom system realizes the sharing of the GPS position and the running speed among the devices through the MESH network so as to provide rescue data support and improve travel safety guarantee.
Furthermore, the 915MHz MESH wireless radio frequency module adopts a centerless mode ad hoc network technology, under the condition of no blocking, the air communication distance is more than 50KM, the ground communication distance is more than 3KM, and multi-user long-distance low-delay communication intercom is realized.
Furthermore, the wireless MESH communication intercom equipment of the motorcycle is also connected with a PIT line control controller, and a user can carry out remote control operation through the PIT line control controller, such as key intercom, awakening and other system operation.
Working principle: motorcycle wireless MESH communication intercom equipment: the integrated built-in battery, built-in screen, 915MHz MESH wireless radio frequency module, processor, button, microphone, loudspeaker, bluetooth module, GPS module etc. key components. The 915MHz MESH wireless radio frequency module and the Bluetooth module are both provided with antennas for transmitting wireless signals. PIT line control controller: the wireless MESH communication intercom device is connected with the wireless MESH communication intercom device of the motorcycle in a wired or wireless mode, so that a convenient remote control operation function is provided for a user;
Under the condition of 4G network support, the motorcycle wireless MESH communication intercom device establishes wireless connection with other motorcycle wireless MESH communication intercom devices through a 915MHz MESH wireless radio frequency module. Meanwhile, the Bluetooth module is connected with a mobile phone or a car machine of the user, the user can input voice through a microphone, and voice information of other users is received through a loudspeaker. Meanwhile, data (such as position information, state information and the like) can be transmitted to a mobile phone or a car machine through a Bluetooth module, and the mobile phone or the car machine transmits the data to a voice/data cloud server through a mobile network after receiving the data. On a cloud server, data can be shared by multiple users, so that voice communication and data interaction among multiple users are realized;
Under the condition that 4G network support is not available, the motorcycle wireless MESH communication intercom devices are in wireless connection through a 915MHz MESH wireless radio frequency module, a user inputs voice through a microphone, and voice information of other users is received through a loudspeaker. Because the 4G network support is not available at this time, the communication range is relatively limited, the intercom communication in a short distance is mainly realized, and a user can establish connection with the Bluetooth headset through the Bluetooth module so as to more conveniently receive and send voice information;
915MHz MESH wireless radio frequency module supports centerless mode ad hoc network among multiple devices. This means that in the network, without a fixed central node, each device can act as a relay or bridge to assist other devices in establishing a connection, and when a motorcycle wireless MESH communication intercom device cannot directly communicate with other devices, it can act as a bridge through the connected devices to achieve a connection with devices that are farther away or cannot directly communicate. Such bridging functionality greatly expands the coverage and flexibility of the communication system.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A talkback system based on wireless MESH communication for a motorcycle is characterized in that: the wireless MESH communication intercom device of the motorcycle comprises a built-in battery, a built-in screen, a 915MHz MESH wireless radio frequency module, a processor, keys, a microphone, a loudspeaker, a Bluetooth module and a GPS module, wherein the 915MHz MESH wireless radio frequency module and the Bluetooth module are connected with antennas and support the 915MHz MESH wireless radio frequency module, but the wireless MESH communication intercom device is not limited to 915MHz frequency band;
Under the condition that 4G network support is not available, the motorcycle wireless MESH communication intercom equipment can be in wireless connection through a 915MHz MESH wireless radio frequency module, and connection is established between the motorcycle wireless MESH communication intercom equipment and a user Bluetooth headset through a Bluetooth module of the equipment, so that long-distance intercom communication between users is realized;
Under the condition of 4G network support, the motorcycle wireless MESH communication intercom equipment can be connected wirelessly through a 915MHz MESH wireless radio frequency module, and is connected with a user mobile phone or a vehicle machine while being connected with a Bluetooth earphone of the user through a Bluetooth module, and under the condition of ensuring long-distance intercom communication among users, data such as user positioning/message leaving and the like are transmitted to a voice/data cloud server through the 4G network of the user mobile phone or the vehicle machine so as to realize voice communication and data sharing among multiple users;
The 915MHz MESH wireless radio frequency module supports a centerless mode ad hoc network among multiple devices, allows motorcycle wireless MESH communication intercom equipment to be bridged by other connected devices, and realizes connection with devices which are farther in distance or cannot directly communicate.
2. A wireless MESH communication based intercom system for a motorcycle as in claim 1 wherein: the built-in battery can work independently, can charge through the 12V storage battery of the motorcycle, the built-in screen is used for setting and networking pairing operation display, displaying the relative position and speed of teammates, the PIT line control controller is used for calling a talkback microphone when riding, a key is used for setting equipment parameters, the microphone is used for calling talkback when a user picks up a helmet Bluetooth headset, the loudspeaker is used for calling talkback when the user picks up the helmet Bluetooth headset, the Bluetooth module is used for connecting the Bluetooth headset, a mobile phone or a car machine and a GPS module, longitude and latitude and speed data are obtained, and the device is used for sharing the position and the speed.
3. A wireless MESH communication based intercom system for a motorcycle as in claim 1 wherein: the intercom system supports that multiple users are connected with the intercom system through respective riding Bluetooth headphones, and team group lecturing and positioning data sharing is achieved.
4. A wireless MESH communication based intercom system for a motorcycle as in claim 1 wherein: when the communication distance between the motorcycle wireless MESH communication intercom equipment and the equipment exceeds a preset threshold or an obstacle is encountered to cause disconnection of communication, the system can upload voice data and positioning data of a user to a vehicle or a mobile phone of the user through Bluetooth, and send the data to a server through a mobile network of the vehicle or the mobile phone and distribute the data to the corresponding user.
5. A wireless MESH communication based intercom system for a motorcycle as in claim 1 wherein: the intercom system realizes the sharing of the GPS position and the running speed among the devices through the MESH network so as to provide rescue data support and improve travel safety guarantee.
6. A wireless MESH communication based intercom system for a motorcycle as in claim 1 wherein: the 915MHz MESH wireless radio frequency module adopts a centerless mode ad hoc network technology, and under the condition of no blocking, the air communication distance is more than 50KM, the ground communication distance is more than 3KM, so that multi-user long-distance low-delay communication intercom is realized.
7. A wireless MESH communication based intercom system for a motorcycle as in claim 1 wherein: the wireless MESH communication intercom equipment of the motorcycle is also connected with a PIT line control controller, and a user can carry out remote control operation through the PIT line control controller, such as system operation of key intercom, awakening and the like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410691183.XA CN118590837A (en) | 2024-05-30 | 2024-05-30 | Intercom system based on wireless MESH communication for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410691183.XA CN118590837A (en) | 2024-05-30 | 2024-05-30 | Intercom system based on wireless MESH communication for motorcycle |
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| Publication Number | Publication Date |
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| CN118590837A true CN118590837A (en) | 2024-09-03 |
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| CN202410691183.XA Pending CN118590837A (en) | 2024-05-30 | 2024-05-30 | Intercom system based on wireless MESH communication for motorcycle |
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| CN (1) | CN118590837A (en) |
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- 2024-05-30 CN CN202410691183.XA patent/CN118590837A/en active Pending
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