CN210927989U - Intelligent Internet of things ad hoc network system oriented to indoor places - Google Patents
Intelligent Internet of things ad hoc network system oriented to indoor places Download PDFInfo
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- CN210927989U CN210927989U CN201921096986.1U CN201921096986U CN210927989U CN 210927989 U CN210927989 U CN 210927989U CN 201921096986 U CN201921096986 U CN 201921096986U CN 210927989 U CN210927989 U CN 210927989U
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Abstract
The utility model is suitable for an thing allies oneself with networking technical field, provides a wisdom thing allies oneself with ad hoc network system towards in indoor place, including: the system comprises at least two distributed routers, a wireless Mesh ad hoc network and a wireless network, wherein the two distributed routers are in self-organizing communication connection to form the wireless Mesh ad hoc network; the BLE modules of the at least two hosts are respectively carried on the at least two distributed routers and are respectively connected with the carried distributed routers in a data transmission mode; the slave BLE module is in communication connection with the host BLE module and distributed indoors to receive and transmit Bluetooth data transmitted by the indoor intelligent terminal; and the data center server is in communication connection with the wireless Mesh ad hoc network so as to receive and transmit the Bluetooth data. Therefore, the utility model discloses can link up indoor intelligent hardware through the network deployment and form the wisdom thing allies oneself with, distribute each data transfer that indoor intelligent hardware was collected and handle to the data center server, solve the indoor online problem of user simultaneously.
Description
Technical Field
The utility model relates to an thing allies oneself with network deployment technical field especially relates to a wisdom thing allies oneself with ad hoc network system towards in indoor place.
Background
With the development of the internet of things technology, networking interconnection between intelligent hardware gradually becomes an unavoidable trend in the future, however, in the prior art, indoor hardware interconnection is generally realized based on WIFI (wireless broadband) network interconnection, and a WIFI network is limited by the problem of signal strength and does not have a positioning algorithm function.
As can be seen, the conventional method has many problems in practical use, and therefore, needs to be improved.
SUMMERY OF THE UTILITY MODEL
To foretell defect, the utility model aims to provide a towards the wisdom thing allies oneself with ad hoc network system in indoor place, can link up indoor intelligent hardware through the network deployment and form the wisdom thing allies oneself with.
In order to realize the above object, the utility model provides a towards wisdom thing allies oneself with ad hoc network system in indoor place, including:
at least two distributed routers, communicatively connected in an ad hoc manner to form a wireless Mesh (wireless Mesh network) ad hoc network;
at least two host BLE (Bluetooth Low Energy) modules respectively mounted on at least two of the distributed routers and respectively connected with the mounted distributed routers in a data transmission manner;
the slave BLE module is in communication connection with the host BLE module and distributed indoors to receive and transmit Bluetooth data transmitted by the indoor intelligent terminal;
and the data center server is in communication connection with the wireless Mesh ad hoc network so as to receive and transmit the Bluetooth data.
According to the intelligent Internet of things ad hoc network system oriented to the indoor places, the intelligent Internet of things ad hoc network system further comprises at least one Radio Frequency Identification (RFID) reader-writer arranged indoors, and the RFID reader-writer is in communication connection with the slave BLE module.
According to the intelligent Internet of things ad hoc network system oriented to indoor places, the data center server is in communication connection with at least one distributed router in the wireless Mesh ad hoc network through wired Ethernet.
According to the intelligent Internet of things ad hoc network system oriented to indoor places, the data center server comprises a processing module for data analysis and a storage module for storing data.
According to the intelligent Internet of things ad hoc network system oriented to indoor places, the host BLE module is fixedly installed on the distributed routers and is in data interactive connection with the distributed routers through serial ports.
Wisdom thing to ally oneself with network deployment system towards in indoor place, including: the system comprises at least two distributed routers, a wireless Mesh ad hoc network and a wireless network, wherein the two distributed routers are in self-organizing communication connection to form the wireless Mesh ad hoc network; the BLE modules of the at least two hosts are respectively carried on the at least two distributed routers and are respectively connected with the carried distributed routers in a data transmission mode; the slave BLE module is in communication connection with the host BLE module and distributed indoors to receive and transmit Bluetooth data transmitted by the indoor intelligent terminal; and the data center server is in communication connection with the wireless Mesh ad hoc network so as to receive and transmit the Bluetooth data. Therefore, the utility model discloses can link up indoor intelligent hardware through the network deployment and form the wisdom thing allies oneself with, distribute each data transfer that indoor intelligent hardware was collected and handle to the data center server, but real-time update indoor information according to user's demand, screens the information transmission user again, and it is required to solve the user, solves the indoor online problem of user simultaneously.
Drawings
Fig. 1 is a block diagram of the intelligent internet of things ad hoc network system oriented to the indoor location according to the present invention;
fig. 2 is a connection structure diagram of the intelligent internet of things ad hoc network system oriented to indoor locations according to the preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 shows an intelligent internet of things ad hoc network system 100 oriented to indoor locations according to a preferred embodiment of the present invention, which includes at least two distributed routers 20, at least two host BLE modules 30, at least one slave BLE module 40, and a data center server 10, where the at least two distributed routers 20 are connected in a self-organizing communication manner to form a wireless Mesh ad hoc network, that is, a plurality of distributed routers 20 form the wireless Mesh ad hoc network through WIFI; the at least two host BLE modules 30 are respectively mounted on the at least two distributed routers 20 and are respectively connected with the mounted distributed routers 20 in a data transmission manner, and specifically, the host BLE modules 30 are fixedly mounted on the distributed routers 20 and are interactively connected with the distributed routers 20 through serial data; the at least one slave BLE module 40 is in communication connection with the master BLE module 30 and is distributed indoors for receiving and transmitting Bluetooth data transmitted by an indoor intelligent terminal; the data center server 10 is in communication connection with the wireless Mesh ad hoc network to receive and transmit the Bluetooth data; that is, the intelligent terminal data received by the slave BLE module 40 is transmitted to the host BLE module 30, the data is transmitted to the distributed router 20 through the host BLE module 30, and finally the data is transmitted to the data center server 10 through the wireless Mesh ad hoc network formed by the distributed router 20; otherwise, the data center server 10 reversely transmits the data to the indoor intelligent terminal; the intelligent terminal can be a sensor, an intelligent mobile phone, an intelligent electric appliance, an intelligent home and other products, and can link indoor intelligent hardware to form an intelligent internet of things through the unified receiving and sending management of the data center server 10.
By using the distributed routers 20 to form a wireless Mesh ad hoc network, each corner in the room is covered, and the communication quality is ensured; since the wireless Mesh ad hoc network can have a plurality of network nodes (each distributed router 20 is regarded as a node), and each node is completely equivalent to each other, an indoor camera can be accessed to the node under the condition of demand, so that the whole indoor environment can be fully covered, and the data transmission quality can be ensured. Meanwhile, the host BLE module 30 is mounted on each distributed router 20, and the slave BLE modules 40 are distributed indoors and are in communication connection with intelligent hardware such as indoor sensors. The slave BLE module 40 transmits data collected from hardware such as sensors to the host BLE module 30, the host BLE module 30 transmits the data to the distributed router 20, and the distributed router 20 transmits the data to the data center server 10 through a network for data storage, sorting and analysis. The processed data are sent to the smart APP (application program) of the indoor computer and the mobile phone through the distributed router 20 through WIFI by the data center server 10, and the user views the data through the smart APP. The intelligent APP is used as a platform for interaction between an indoor networking system and a user, the user can put forward a demand through the APP, the smart phone or the computer can be directly connected with the distributed router 20 through WIFI, data are sent to the data center server 10 through covering indoor WIFI, the data center server 10 sorts information collected by indoor intelligent hardware to match with the demand of the user, and information required by the user is fed back to the user through the APP, such as event pushing of a gym and introduction of competition personnel; arrangement of a concert hall and introduction of a singer; introduction of exhibition information of an exhibition hall; store introduction of a shopping mall and the like can be transmitted to the user APP through the indoor network system by the data center server 10, and the user can check the information by logging in the APP; the APP can be installed by pushing when the user accesses WIFI in a hall.
The embodiment can be applied to indoor positioning and navigation. The positioning function is realized by utilizing the communication combination of the host BLE module 30 and the slave BLE module 40 and the positioning algorithm, the slave BLE module 40 sends data containing position information to the host BLE module 30, the host BLE module 30 transmits the position information to the distributed router 20, the distributed router 20 is self-organized through wireless Mesh and then transmits the information to the data center server 10, and the data center server 10 processes the information. Data center server 10 transmits data back to the distributed router 20 near the user position through the wireless Mesh ad hoc network again, and distributed router 20 sends the intelligent APP on the user's cell-phone with information through WIFI, and the user logs in intelligent APP, carries out after authentication, can look over oneself's position through APP to can input the destination on APP and navigate.
Preferably, the data center server 10 is connected with at least one distributed router 20 in the wireless Mesh ad hoc network through wired ethernet communication; the data center server 10 transmits the data to indoor intelligent hardware or a mobile terminal of a user through the Ethernet and then through the wireless Mesh ad hoc network. Preferably, the data center server 10 includes a processing module for data analysis and a storage module for storing data.
Other embodiments can also be applied to environment monitoring of indoor temperature, ventilation, smoke and the like; environmental information is collected by using a sensor, then the information is transmitted to the slave BLE module 40, the information is accurately positioned by combining the communication of the master BLE module and the slave BLE module with a positioning algorithm, then the information is transmitted to the data center server 10 through the indoor network, and after the information is processed by the data center server 10, the environmental conditions of all directions are accurately judged. If a fire alarm occurs in a certain position, the data are sent to the APP through the indoor network system, and indoor personnel are informed in time.
Preferably, the present invention further comprises at least one RFID reader installed in the room, and the RFID reader is in communication connection with the slave BLE module 40. The method can be particularly applied to positioning and navigation of the parking places of the underground parking lot; the vehicle is identified by using RFID, an RFID reader-writer reads vehicle information when the vehicle enters a parking lot, then the information is transmitted to the slave BLE module 40, the slave BLE module 40 transmits the information to the host BLE module 30, the host BLE module 30 transmits the information to the distributed router 20, and the distributed router 20 transmits the information to the data center server 10; further, after the vehicle is parked in the parking space, the parking of the vehicle is judged by using the inertial sensor on the parking space, the sensor transmits data to the slave BLE module 40, the specific parking space of the vehicle is positioned by using the communication of the master BLE module and the slave BLE module in combination with a positioning algorithm, and the data is transmitted to the data center server 10 through the indoor network. The vehicle owner inputs relevant information through the APP to bind the vehicle, the data center server 10 sends the position where the vehicle is parked to the vehicle owner through the APP through the indoor network, and the APP provides a vehicle searching function when the vehicle owner leaves a venue. The embodiment can be further applied to security management of indoor places; the security personnel wear the RFID card, the information of the security personnel is read through the nearby RFID reader-writer, the position of each security personnel is positioned by the communication of the master-slave BLE module and the positioning algorithm, and then the information is transmitted to the data center server 10 through the indoor network system, so that the security personnel can be conveniently dispatched and distributed in a rear command room, and the safety in a shop is ensured; a specific device connection architecture is shown in fig. 2.
To sum up, towards wisdom thing antithetical couplet ad hoc network system in indoor place, including: the system comprises at least two distributed routers, a wireless Mesh ad hoc network and a wireless network, wherein the two distributed routers are in self-organizing communication connection to form the wireless Mesh ad hoc network; the BLE modules of the at least two hosts are respectively carried on the at least two distributed routers and are respectively connected with the carried distributed routers in a data transmission mode; the slave BLE module is in communication connection with the host BLE module and distributed indoors to receive and transmit Bluetooth data transmitted by the indoor intelligent terminal; and the data center server is in communication connection with the wireless Mesh ad hoc network so as to receive and transmit the Bluetooth data. Therefore, the utility model discloses can link up indoor intelligent hardware through the network deployment and form the wisdom thing allies oneself with, distribute each data transfer that indoor intelligent hardware was collected and handle to the data center server, but real-time update indoor information according to user's demand, screens the information transmission user again, and it is required to solve the user, solves the indoor online problem of user simultaneously.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (5)
1. The utility model provides a towards wisdom thing allies oneself with ad hoc network system in indoor place which characterized in that, including:
the system comprises at least two distributed routers, a wireless Mesh ad hoc network and a wireless network, wherein the two distributed routers are in self-organizing communication connection to form the wireless Mesh ad hoc network;
the BLE modules of the at least two hosts are respectively carried on the at least two distributed routers and are respectively connected with the carried distributed routers in a data transmission mode;
the slave BLE module is in communication connection with the host BLE module and distributed indoors to receive and transmit Bluetooth data transmitted by the indoor intelligent terminal;
and the data center server is in communication connection with the wireless Mesh ad hoc network so as to receive and transmit the Bluetooth data.
2. The intelligent internet of things ad hoc network system for indoor places according to claim 1, further comprising at least one RFID reader-writer arranged in the indoor place, wherein the RFID reader-writer is in communication connection with the slave BLE module.
3. The intelligent internet-of-things ad hoc network system oriented to an indoor place according to claim 1, wherein the data center server is connected with at least one of the distributed routers in the wireless Mesh ad hoc network through wired ethernet communication.
4. The intelligent internet-of-things ad hoc network system oriented to indoor places according to claim 1, wherein the data center server comprises a processing module for data analysis and a storage module for storing data.
5. The intelligent Internet of things ad hoc network system oriented to indoor places according to claim 1, wherein the host BLE module is fixedly installed on the distributed router and is in data interactive connection with the distributed router through a serial port.
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| CN201921096986.1U CN210927989U (en) | 2019-07-12 | 2019-07-12 | Intelligent Internet of things ad hoc network system oriented to indoor places |
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| CN201921096986.1U CN210927989U (en) | 2019-07-12 | 2019-07-12 | Intelligent Internet of things ad hoc network system oriented to indoor places |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112752234A (en) * | 2020-12-30 | 2021-05-04 | 深圳中创艾宝技术有限公司 | Communication link transmission method and system based on narrowband wireless ad hoc network |
| CN115410357A (en) * | 2022-11-01 | 2022-11-29 | 中国科学院空天信息创新研究院 | Race field wind measuring command system and method based on narrow-band wireless ad hoc network |
-
2019
- 2019-07-12 CN CN201921096986.1U patent/CN210927989U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112752234A (en) * | 2020-12-30 | 2021-05-04 | 深圳中创艾宝技术有限公司 | Communication link transmission method and system based on narrowband wireless ad hoc network |
| CN115410357A (en) * | 2022-11-01 | 2022-11-29 | 中国科学院空天信息创新研究院 | Race field wind measuring command system and method based on narrow-band wireless ad hoc network |
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