CN113689617A - Intelligent shipment system based on Bluetooth communication and shipment control method thereof - Google Patents
Intelligent shipment system based on Bluetooth communication and shipment control method thereof Download PDFInfo
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- CN113689617A CN113689617A CN202110941872.8A CN202110941872A CN113689617A CN 113689617 A CN113689617 A CN 113689617A CN 202110941872 A CN202110941872 A CN 202110941872A CN 113689617 A CN113689617 A CN 113689617A
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- 238000004891 communication Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000009471 action Effects 0.000 claims abstract description 15
- 230000008569 process Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000008447 perception Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/002—Vending machines being part of a centrally controlled network of vending machines
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F11/00—Coin-freed apparatus for dispensing, or the like, discrete articles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
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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
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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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
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
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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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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
An intelligent shipment system based on Bluetooth communication and a shipment control method thereof belong to the technical field of intelligent shipment systems. The intelligent control system comprises a control mainboard, wherein a microprocessor, a Bluetooth module, a motor control module and a wireless network communication module are arranged on the control mainboard, the Bluetooth module detects order signals and sends driving signals to the microprocessor according to the detected order signals, the microprocessor sends action instruction signals to the motor control module according to different driving signals, meanwhile, the microprocessor sends action information to the wireless network communication module, and the wireless network communication module transmits the received action information to a cloud platform. The invention loads the Bluetooth module on the control mainboard of the delivery mechanism, realizes the positioning and detection of the short-distance mobile phone mobile terminal, achieves the purpose of sensing delivery, converts the traditional off-line goods selection and payment process into on-line mobile phone small program predetermined goods, and greatly reduces the dependence on-site intelligent retail equipment.
Description
Technical Field
The invention belongs to the technical field of intelligent shipment systems, and particularly relates to an intelligent shipment system based on Bluetooth communication and a shipment control method thereof.
Background
Since the beginning of the twenty-first century, intelligent retail equipment is introduced in China, and small-sized commodities such as beverages and the like which can be stored for a long time can be sold in an unsupervised state, so that the labor cost is reduced to a certain extent. Since the concept of "new retail," the intelligent retail equipment began to introduce ways to pay online, marking the retail industry as a new era of online and offline integration.
The existing new retail model is free from dependence on cash, but still relies on operation of field equipment to complete purchase to a great extent, and the process of paying for the purchase is not completed off-line, so that the field operation system of the intelligent retail equipment has higher technical requirements, and the cost of the entity intelligent retail equipment is high.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide an intelligent delivery system based on Bluetooth communication and a delivery control method thereof, which can change the phenomenon that the existing goods selection and payment process depends on field equipment and open up a retail mode facing the Internet comprehensively.
The invention provides the following technical scheme: the utility model provides an intelligence cargo delivery system based on bluetooth communication which characterized in that: including installing the control mainboard on intelligent shipment device, be equipped with microprocessor, bluetooth module, motor control module and wireless network communication module on the control mainboard, bluetooth module detects order signal to send drive signal to microprocessor according to the order signal that detects, microprocessor sends the action command signal to motor control module according to the drive signal of difference, and control motor rotates shipment, and microprocessor sends action information to wireless network communication module simultaneously, and wireless network communication module transmits received action information to the cloud platform.
The intelligent delivery system based on Bluetooth communication is characterized in that the specific working process of the Bluetooth module is as follows:
the Bluetooth module firstly detects whether an order signal from a mobile terminal of the mobile phone exists within a range of D meters away from the Bluetooth module, if no order signal exists, the Bluetooth module keeps a silent state, namely, a low level signal is transmitted to the microprocessor, and no action instruction exists; if the Bluetooth detects an order signal within a range of D meters away from the Bluetooth, the Bluetooth receives and decodes the order information and sends different driving signals to the micro-processor according to different order information.
The intelligent delivery system based on Bluetooth communication is characterized in that when the Bluetooth module detects an order signal, a relation formula of a linear distance D from Bluetooth and a received signal strength RSSI is as follows: d =10^ ((abs (rssi) -a)/(10 × n)), where a is the signal strength at a distance of 1 meter between the transmitting end and the receiving end, and n is the environmental attenuation factor.
The shipment control method of the intelligent shipment system based on the Bluetooth communication is characterized by comprising the following steps of:
s1, the consumer acquires the position information and the identification information of the intelligent retail equipment nearby on the mobile phone applet corresponding to the intelligent retail equipment, and selects the intelligent retail equipment to be used for goods taking;
s2, enabling the consumer to enter a commodity interface of the intelligent retail equipment, selecting commodities to be purchased, submitting purchase information and paying;
s3, the mobile phone applet uploads the purchase information to the cloud platform, the cloud platform records and processes the information, sends the order information back to the mobile phone of the consumer, and stores an order state signal in the mobile phone;
s4, the consumer carries the mobile phone terminal with the order state signal to enter the Bluetooth perception range of the intelligent retail equipment;
s5, the Bluetooth module on the intelligent shipment system receives and decodes order information after detecting the order signal, and then sends a driving signal to the micro-processor to control the motor to rotate, and finally sensing shipment is achieved.
The shipment control method of the intelligent shipment system based on Bluetooth communication is characterized in that an amap module is embedded in the mobile phone applet, and a corresponding positioning module and an identification module are loaded in each piece of intelligent retail equipment, so that the state monitoring of the cloud platform on all pieces of intelligent retail equipment is realized, and information transmission is performed between the mobile phone applet and the cloud platform by means of a network communication protocol, so that the only intelligent retail equipment can be selected.
The shipment control method of the intelligent shipment system based on the Bluetooth communication is characterized in that the intelligent retail equipment commodity interface has various commodity states including the number of remaining commodities, commodity price and payment mode.
The shipment control method of the intelligent shipment system based on bluetooth communication is characterized in that in step S4, the order status signal is transmitted to the bluetooth module after being processed by multi-stage filtering.
By adopting the technology, compared with the prior art, the invention has the following beneficial effects:
the invention loads the Bluetooth module on the control mainboard of the delivery mechanism, realizes the positioning and detection of the short-distance mobile phone mobile terminal, achieves the purpose of sensing delivery, converts the traditional off-line delivery and payment process into on-line mobile phone small program predetermined commodities, greatly reduces the dependence on-site intelligent retail equipment, and initiates a brand-new retail mode which is comprehensively oriented to the Internet.
Drawings
FIG. 1 is a flow chart of a shipment control method according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, 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.
On the contrary, the invention is intended to cover alternatives, modifications, equivalents and alternatives which may be included within the spirit and scope of the invention as defined by the appended claims. Furthermore, in the following detailed description of the present invention, certain specific details are set forth in order to provide a better understanding of the present invention. It will be apparent to one skilled in the art that the present invention may be practiced without these specific details.
Example (b):
referring to fig. 1, an intelligent shipment system based on bluetooth communication includes a control motherboard installed on an intelligent shipment device, and the control motherboard is provided with a microprocessor, a bluetooth module, a motor control module, and a wireless network communication module.
Specifically, still install other modules such as compressor control module on the intelligence cargo discharging device, can produce certain influence to the accuracy of bluetooth location and range finding, consequently have higher requirement to microprocessor's signal reception ability and interference killing feature, consequently microprocessor adopts ARM7 series microprocessor, and its industrialization level is higher, has stronger interference killing feature and signal reception ability.
Specifically, the Bluetooth module firstly detects whether an order signal from a mobile terminal of the mobile phone exists within a range of 5 meters away from the Bluetooth module, and if no order signal exists, the Bluetooth module keeps a silent state, namely, a low level signal is transmitted to the microprocessor without an action instruction; if the Bluetooth detects an order signal within a range of 5 meters away from the Bluetooth, the Bluetooth receives and decodes the order information and sends different driving signals to the micro-processor according to different order information.
When the Bluetooth module detects an order signal, the relation formula between the linear distance D from the Bluetooth and the received signal strength RSSI is as follows: d =10^ (abs (RSSI) -A)/(10 × n)), wherein A is the signal strength when the transmitting end and the receiving end are separated by 1 meter, the value is 10dbm, n is the environmental attenuation factor, the value is 2, the mobile terminal is controlled to start responding when the distance between the mobile terminal and the Bluetooth is less than 5 meters, the RSSI threshold value is set to be about 23.979dbm by limiting the voltage receiving amplitude value in the Bluetooth module, namely when the RSSI exceeds 23.979dbm, the distance between the mobile terminal and the Bluetooth is considered to be less than 5 meters, the Bluetooth responds at the moment, and the next step is carried out to avoid the occurrence of early shipment.
Specifically, the microprocessor sends action instruction signals to the motor control module according to different driving signals to control the motor to rotate for shipment, and meanwhile the microprocessor sends action information to the wireless network communication module, and the wireless network communication module transmits the received action information to the cloud platform.
The shipment control method of the intelligent shipment system based on the Bluetooth communication comprises the following specific steps:
s1, a consumer obtains position information and identification information of intelligent retail equipment nearby on a mobile phone applet corresponding to the intelligent retail equipment, and selects the intelligent retail equipment to be used for goods taking, wherein an amap module is embedded in the mobile phone applet, and a positioning module and an identification module are loaded in each piece of intelligent retail equipment, so that the state monitoring of all the intelligent retail equipment by a cloud platform is realized, information transmission is performed between the mobile phone applet and the cloud platform by means of a network communication protocol, and the only intelligent retail equipment can be selected.
And S2, the consumer enters the commodity interface of the intelligent retail equipment, selects the commodity to be purchased, submits the purchase information and pays, and the commodity interface of the intelligent retail equipment has various commodity states including the quantity of the remaining commodities, the commodity price and the payment mode.
And S3, uploading the purchase information to a cloud platform by the mobile phone applet, recording and processing the information by the cloud platform, sending the order information back to the mobile phone of the consumer, and storing an order state signal in the mobile phone.
S4, a consumer enters a Bluetooth sensing range of the intelligent retail equipment by carrying a mobile phone mobile terminal with an order state signal, the Bluetooth module only provides the establishment of close-range communication, and for a far order signal, Bluetooth does not establish communication with the order signal temporarily, so that the problem of delivery in advance is effectively avoided; the strategy is set that when the mobile terminal of the mobile phone with the order state signal is 5 meters away from the Bluetooth, the Bluetooth responds to the order state signal and enters the next step; the order state signal is stably transmitted to the Bluetooth module after being subjected to multi-stage multi-time filtering processing.
S5, the Bluetooth module on the intelligent shipment system receives and decodes order information after detecting the order signal, and then sends a driving signal to the micro-processor to control the motor to rotate, and finally sensing shipment is achieved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides an intelligence cargo delivery system based on bluetooth communication which characterized in that: including installing the control mainboard on intelligent shipment device, be equipped with microprocessor, bluetooth module, motor control module and wireless network communication module on the control mainboard, bluetooth module detects order signal to send drive signal to microprocessor according to the order signal that detects, microprocessor sends the action command signal to motor control module according to the drive signal of difference, and control motor rotates shipment, and microprocessor sends action information to wireless network communication module simultaneously, and wireless network communication module transmits received action information to the cloud platform.
2. The intelligent delivery system based on bluetooth communication of claim 1, wherein the bluetooth module specifically works as follows:
the Bluetooth module firstly detects whether an order signal from a mobile terminal of the mobile phone exists within a range of D meters away from the Bluetooth module, if no order signal exists, the Bluetooth module keeps a silent state, namely, a low level signal is transmitted to the microprocessor, and no action instruction exists; if the Bluetooth detects an order signal within a range of D meters away from the Bluetooth, the Bluetooth receives and decodes the order information and sends different driving signals to the micro-processor according to different order information.
3. The intelligent delivery system based on bluetooth communication of claim 2, wherein when the bluetooth module detects the order signal, the relation formula between the linear distance D from the bluetooth and the received signal strength RSSI is: d =10^ ((abs (rssi) -a)/(10 × n)), where a is the signal strength at a distance of 1 meter between the transmitting end and the receiving end, and n is the environmental attenuation factor.
4. The shipment control method for an intelligent shipment system based on bluetooth communication according to any one of claims 1 to 3, comprising the steps of:
s1, the consumer acquires the position information and the identification information of the intelligent retail equipment nearby on the mobile phone applet corresponding to the intelligent retail equipment, and selects the intelligent retail equipment to be used for goods taking;
s2, enabling the consumer to enter a commodity interface of the intelligent retail equipment, selecting commodities to be purchased, submitting purchase information and paying;
s3, the mobile phone applet uploads the purchase information to the cloud platform, the cloud platform records and processes the information, sends the order information back to the mobile phone of the consumer, and stores an order state signal in the mobile phone;
s4, the consumer carries the mobile phone terminal with the order state signal to enter the Bluetooth perception range of the intelligent retail equipment;
s5, the Bluetooth module on the intelligent shipment system receives and decodes order information after detecting the order signal, and then sends a driving signal to the micro-processor to control the motor to rotate, and finally sensing shipment is achieved.
5. The shipment control method of an intelligent shipment system based on bluetooth communication as claimed in claim 4, wherein the amap module is embedded in the applet, and a corresponding positioning module and an identification module are loaded in each intelligent retail device, so that the state monitoring of the cloud platform on all the intelligent retail devices is realized, and the applet and the cloud platform perform information transmission by means of a network communication protocol, so that the only intelligent retail device can be selected.
6. The shipment control method of an intelligent shipment system based on bluetooth communication as claimed in claim 4, wherein the intelligent retail equipment goods interface has various goods states including remaining goods quantity, goods price, payment method.
7. The shipment control method of claim 4, wherein in step S4, the order status signal is transmitted to the Bluetooth module 2 after being processed by multi-stage filtering.
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| CN202110941872.8A CN113689617A (en) | 2021-08-17 | 2021-08-17 | Intelligent shipment system based on Bluetooth communication and shipment control method thereof |
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| CN202110941872.8A CN113689617A (en) | 2021-08-17 | 2021-08-17 | Intelligent shipment system based on Bluetooth communication and shipment control method thereof |
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| US20100211217A1 (en) * | 2007-09-04 | 2010-08-19 | Murray Hanavi Hirsh | Digital Content Distribution System |
| US20120045994A1 (en) * | 2010-08-19 | 2012-02-23 | Samsung Electronics Co. Ltd. | Bluetooth communication method and system |
| CN107730725A (en) * | 2017-10-11 | 2018-02-23 | 胡启凡 | Intelligent self-service vending system |
| WO2018153854A1 (en) * | 2017-02-27 | 2018-08-30 | Pos Tuning Udo Vosshenrich Gmbh & Co. Kg | Vending machine and method for dispensing goods |
| CN109509292A (en) * | 2018-11-26 | 2019-03-22 | 湖南金码智能设备制造有限公司 | A kind of intelligent vending machine, System and method for based on bluetooth |
| US20190244465A1 (en) * | 2018-02-05 | 2019-08-08 | Romaine Empire, Inc. | Systems and methods for reservations at a vending machine |
| CN111522438A (en) * | 2020-03-25 | 2020-08-11 | 华为技术有限公司 | Content transmission method, device and medium |
-
2021
- 2021-08-17 CN CN202110941872.8A patent/CN113689617A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100211217A1 (en) * | 2007-09-04 | 2010-08-19 | Murray Hanavi Hirsh | Digital Content Distribution System |
| US20120045994A1 (en) * | 2010-08-19 | 2012-02-23 | Samsung Electronics Co. Ltd. | Bluetooth communication method and system |
| WO2018153854A1 (en) * | 2017-02-27 | 2018-08-30 | Pos Tuning Udo Vosshenrich Gmbh & Co. Kg | Vending machine and method for dispensing goods |
| CN107730725A (en) * | 2017-10-11 | 2018-02-23 | 胡启凡 | Intelligent self-service vending system |
| US20190244465A1 (en) * | 2018-02-05 | 2019-08-08 | Romaine Empire, Inc. | Systems and methods for reservations at a vending machine |
| CN109509292A (en) * | 2018-11-26 | 2019-03-22 | 湖南金码智能设备制造有限公司 | A kind of intelligent vending machine, System and method for based on bluetooth |
| CN111522438A (en) * | 2020-03-25 | 2020-08-11 | 华为技术有限公司 | Content transmission method, device and medium |
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Application publication date: 20211123 |