CN111900802A - Intelligent ibeacon control system and method based on LoRa - Google Patents
Intelligent ibeacon control system and method based on LoRa Download PDFInfo
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- CN111900802A CN111900802A CN202010777894.0A CN202010777894A CN111900802A CN 111900802 A CN111900802 A CN 111900802A CN 202010777894 A CN202010777894 A CN 202010777894A CN 111900802 A CN111900802 A CN 111900802A
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000004048 modification Effects 0.000 claims description 8
- 238000012986 modification Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
- H02J13/00026—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission involving a local wireless network, e.g. Wi-Fi, ZigBee or Bluetooth
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/16—Gateway arrangements
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention relates to the electronic technology, in particular to an intelligent ibeacon control system and method based on LoRa, wherein the system comprises a power module, a LoRa node module, a LoRa gateway module and ibeacon to be controlled; treat that control ibeacon is connected with loRa node module, and loRa node module is connected with loRa gateway module and power module. The power supply module provides working voltage for the LoRa node module; the LoRa node module is used for wirelessly communicating with the LoRa gateway and directly controlling ibeacon hardware; the loRa gateway module is used for exchanging information of the loRa node and providing an interface for a manager to input a control command, controlling the working mode of the ibeacon base station in real time and acquiring the working state information of the ibeacon. The system dynamically controls ibeacon, so that the practical application of ibeacon is improved.
Description
Technical Field
The invention belongs to the technical field of electronics, and particularly relates to an intelligent ibeacon control system and method based on LoRa.
Background
At present, ibeacon beacons are already important components of bluetooth communication, and have the advantages of low power consumption, low cost, small size and convenient application, so that ibeacon beacons can be used as a fish in the field of indoor communication. An ibeacon is a base station that can create a signal zone that when a user enters the zone with a bluetooth device that meets the requirements, the network is discovered and the user is prompted as to whether access is needed. With the above simple interaction, ibeacon broadcasts the pushed information and related services to be easily obtained by the interviewer. However, as ibeacon is more widely used, problems and issues follow. On one hand, because of the relative independence of ibeacon, if accidentally moved or the battery is exhausted, the service will fail, and a timing personnel is required to patrol and examine whether ibeacon works normally, which brings extra human cost and economic investment for the practical application thereof. On the other hand, the broadcasting service function of the ibeacon is not easily modified again after the initial setting, which brings many limitations to the ibeacon application.
Disclosure of Invention
The invention aims to provide an ibeacon real-time control system.
In order to achieve the purpose, the invention adopts the technical scheme that: the intelligent ibeacon control system based on the LoRa comprises a power supply module, a LoRa node module, a LoRa gateway module and ibeacon to be controlled; treat that control ibeacon is connected with loRa node module, and loRa node module is connected with loRa gateway module and power module.
In the above-mentioned intelligent ibeacon control system based on LoRa, LoRa node module includes LoRa node main control chip and first radio frequency chip.
In the above intelligent ibeacon control system based on the LoRa, the LoRa gateway module includes a second radio frequency chip, a LoRa gateway main control chip, and a peripheral circuit.
A control method of an intelligent ibeacon control system based on LoRa comprises the following steps:
step 2, when the LoRa gateway module receives a legal input command, judging whether the input command is an ibeacon modification command or an ibeacon inquiry command, and if the input command is the ibeacon modification command, sequentially performing the step 3 and the step 4; if the ibeacon command is inquired, sequentially performing the step 5, the step 6 and the step 7;
step 3, the LoRa gateway module processes and modifies the ibeacon command, interprets the ibeacon command into which configuration is specifically performed for the ibeacon, and issues the interpreted hardware instruction to the corresponding LoRa node module according to the object;
step 4, after receiving the hardware instruction, the LoRa node module completes modification of the corresponding ibeacon through the serial port;
step 5, the LoRa gateway module processes the query ibeacon command, interprets the command as specific ibeacon query information, and issues the interpreted hardware instruction to the corresponding LoRa node module according to the object;
step 6, the LoRa node module processes the received hardware instruction, completes the query of the corresponding ibeacon through a serial port, and uploads the query information fed back by the ibeacon to the LoRa gateway module;
and 7, the LoRa gateway module presents the received query information through an administrator interface.
The invention has the beneficial effects that: the invention can effectively control each ibeacon which is still working, can restart after delay in case of failure to ensure the stable realization of the functions, and has low cost and low power consumption. The dynamic control of the ibeacon can be realized, the practical application of the ibeacon is improved, and great convenience is brought to the user to control the ibeacon.
Drawings
Fig. 1 is a schematic block diagram of an intelligent ibeacon control system based on LoRa according to an embodiment of the present invention;
fig. 2 is a control flow chart of an intelligent ibeacon control system based on LoRa according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
The embodiment is an intelligent ibeacon real-time control system, and can bring great convenience to users to control ibeacon. The function of this embodiment is to control several ibeacon and query ibeacon status information, and can modify services such as ibeacon basic attribute and transmission power, and implement real-time accurate control on each ibeacon.
The present embodiment is realized by the following technical solution, and the intelligent ibaacon control system based on the LoRa includes a power module, an LoRa node module, an LoRa gateway module, and an ibaacon to be controlled.
And the LoRa node module part is powered by a power module, and the power module is used for supplying voltage required by normal operation of hardware after an external power supply is switched on.
Moreover, the LoRa node module and the ibeacon to be controlled need to establish hardware connection, so that each working ibeacon can be effectively controlled, and the stable implementation of the function can be ensured by restarting after a fault delay. Considering that the advantage of low power consumption of ibeacon cannot be affected, the mcu of the LoRa node module on the hardware may use a sleep mode and an active wake-up mode, such as an STM32L0 series chip, which has sufficient computing power to support control over the communication rf chip and ibeacon, and also has the characteristics of low cost and low power consumption. Under normal conditions, the LoRa node is in a sleep mode, and when an administrator needs to modify or query the ibeacon, the node is actively waken through the gateway, and the mcu of the node controls the ibeacon.
Moreover, loRa node module includes loRa node main control chip and first radio frequency chip. The function is divided into two parts, i.e., modifying ibeacon and inquiring ibeacon. In the modification of the ibacon, when a corresponding legal instruction issued by the LoRa gateway module is received, the mcu of the LoRa node module is connected with the ibacon hardware to control the ibacon to modify corresponding broadcast attributes, transmission power and the like. In the ibeacon query, when a corresponding legal instruction issued by the loRa gateway module is received, the mcu of the loRa node module is connected with ibeacon hardware to control the ibeacon to feed back corresponding working state information, and immediately forward and upload the information to the loRa gateway module.
Moreover, the LoRa gateway module functions as: an interface is provided for the administrator to enter commands. Judging the validity of the administrator command received from the network port, and issuing a corresponding LoRa node if the administrator command is correct; if the operation is wrong, the manager is reminded to carry out the operation again. And when the function is inquired, an information clearance interface fed back from the corresponding LoRa node is immediately presented to the manager. The hardware comprises a second radio frequency chip, a LoRa gateway main control chip and a relevant peripheral circuit.
The working principle of the embodiment is as follows: the power supply module provides working voltage for the corresponding chip of the LoRa node module; the LoRa node module ensures normal wireless communication with the LoRa gateway and can directly control ibeacon hardware; the LoRa gateway module is responsible for exchanging information of the LoRa nodes and providing interfaces for inputting control commands to a manager, modifying the ibeacon broadcasting service function and inquiring corresponding ibeacon, controlling the working mode of a certain ibeacon base station in real time and obtaining the working state information of the certain ibeacon, and mainly providing basic elements such as uuid, major, minor, sending power and the like for configured attributes.
During specific implementation, as shown in fig. 1, the intelligent ibeacon control system based on the LoRa includes a power module, an LoRa node module, an LoRa gateway module, and an ibeacon to be controlled. The power module converts 8-12V external power into 3.3V and the normal operating voltage output of 5V chip, and loRa node main control chip recommends to choose to have low-power consumption sleep mode function like STM32L053, and first radio frequency chip chooses SX1276 that can realize the communication of loRa for use, and the embedded chip STM32F103 of high performance, low-cost, low-power consumption is chosen for use to loRa gateway main control chip, and SX1276 is chosen for use to the second radio frequency chip.
The ibeacon to be controlled is connected with an LORa node main control chip STM32L0 through a serial port; the communication between the LoRa node module and the LoRa gateway module is realized by a first radio frequency chip SX1276 and a second radio frequency chip SX 1276; the LoRa gateway module leaves an interface which can carry out information interaction with the LoRa gateway main control chip STM32F103, thereby completing the operations of issuing commands, acquiring information and the like.
As shown in fig. 2, in the control method of the intelligent ibeacon control system based on LoRa, the system query ibeacon function implementation flow is as follows: after the manager inputs an effective control command from an interface provided by the system, the LoRa gateway module main control mcu checks the command and sends the command to the LoRa node module through the second radio frequency chip SX1276, the node main control mcu communicates with the ibeacon through a serial port to inquire and acquire ibeacon information, the first radio frequency chip SX1276 sends the information fed back by the ibeacon to the LoRa gateway module through the second radio frequency chip, and finally the information is presented to the manager through the interface. The system modifies ibeacon function implementation flow as follows: after the manager inputs an effective control command from an interface provided by the system, the LoRa gateway master control mcu checks that the effective control command is correct, and the LoRa gateway master control mcu sends the effective control command to the LoRa node module through the second radio frequency chip, the node master control mcu is modified through the communication of the serial port and the ibeacon, and the modified attribute comprises basic elements such as uuid, major, minor, sending power and the like.
It should be understood that parts of the specification not set forth in detail are well within the prior art.
Although specific embodiments of the present invention have been described above with reference to the accompanying drawings, it will be appreciated by those skilled in the art that these are merely illustrative and that various changes or modifications may be made to these embodiments without departing from the principles and spirit of the invention. The scope of the invention is only limited by the appended claims.
Claims (4)
1. The intelligent ibeacon control system based on the LoRa is characterized by comprising a power supply module, a LoRa node module, a LoRa gateway module and an ibeacon to be controlled; treat that control ibeacon is connected with loRa node module, and loRa node module is connected with loRa gateway module and power module.
2. The intelligent ibeacon control system based on LoRa as claimed in claim 1, wherein the LoRa node module includes a LoRa node main control chip and a first rf chip.
3. The intelligent ibeacon control system based on LoRa as claimed in claim 1, wherein the LoRa gateway module includes a second rf chip, a LoRa gateway main control chip and a peripheral circuit.
4. The control method of an intelligent ibacon control system based on LoRa according to any of the claims 1 to 3, characterized by comprising the following steps:
step 1, receiving an input command by an LoRa gateway module to judge the legality of the input command; if the command is wrong, reminding the manager to input the command again, and if the command is correct, entering the step 2;
step 2, when the LoRa gateway module receives a legal input command, judging whether the input command is an ibeacon modification command or an ibeacon inquiry command, and if the input command is the ibeacon modification command, sequentially performing the step 3 and the step 4; if the ibeacon command is inquired, sequentially performing the step 5, the step 6 and the step 7;
step 3, the LoRa gateway module processes and modifies the ibeacon command, interprets the ibeacon command into which configuration is specifically performed for the ibeacon, and issues the interpreted hardware instruction to the corresponding LoRa node module according to the object;
step 4, after receiving the hardware instruction, the LoRa node module completes modification of the corresponding ibeacon through the serial port;
step 5, the LoRa gateway module processes the query ibeacon command, interprets the command as specific ibeacon query information, and issues the interpreted hardware instruction to the corresponding LoRa node module according to the object;
step 6, the LoRa node module processes the received hardware instruction, completes the query of the corresponding ibeacon through a serial port, and uploads the query information fed back by the ibeacon to the LoRa gateway module;
and 7, the LoRa gateway module presents the received query information through an administrator interface.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010777894.0A CN111900802A (en) | 2020-08-05 | 2020-08-05 | Intelligent ibeacon control system and method based on LoRa |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010777894.0A CN111900802A (en) | 2020-08-05 | 2020-08-05 | Intelligent ibeacon control system and method based on LoRa |
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| CN111900802A true CN111900802A (en) | 2020-11-06 |
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2020
- 2020-08-05 CN CN202010777894.0A patent/CN111900802A/en active Pending
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| CN107409287A (en) * | 2015-03-06 | 2017-11-28 | 索尼公司 | Movement based on the beacon wireless electrical nodes sensed determines location of user equipment optionally by beacon wireless electrical nodes position |
| US9652955B1 (en) * | 2016-06-21 | 2017-05-16 | Link Labs, Inc. | Real-time asset location system and method with long-range wireless backhaul |
| CN107659910A (en) * | 2017-08-25 | 2018-02-02 | 重庆慧联无限科技有限公司 | The indoor locating system of compatible sensors node |
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