CN106340201B - A kind of Internet of Things truck space guiding system device and its control method - Google Patents
A kind of Internet of Things truck space guiding system device and its control method Download PDFInfo
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- CN106340201B CN106340201B CN201610844846.2A CN201610844846A CN106340201B CN 106340201 B CN106340201 B CN 106340201B CN 201610844846 A CN201610844846 A CN 201610844846A CN 106340201 B CN106340201 B CN 106340201B
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- wifi module
- ultrasonic wave
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- arduino
- arduino sensor
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/141—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces
- G08G1/144—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces on portable or mobile units, e.g. personal digital assistant [PDA]
Abstract
The present invention relates to a kind of Internet of Things truck space guiding system device and its control methods, belong to internet of things field.The present invention includes upper computer and lower computer, host computer is the client with host computer WIFI module, slave computer includes mobile power source, single-chip microcontroller, slave computer WIFI module, ultrasonic wave module, mobile power source connects the USB port of single-chip microcontroller, single-chip microcontroller simultaneously respectively with slave computer WIFI module, ultrasonic wave module connection, host computer WIFI module and the wireless telecommunications of slave computer WIFI module, ultrasonic wave module is for detecting whether available free parking stall and will test result and pass to single-chip microcontroller, information after processing is passed to host computer WIFI module by slave computer WIFI module by single-chip microcontroller, host computer WIFI module passes the signal along to client.The unmanned management in parking lot may be implemented in the solution of the present invention, so that the management regulation in parking lot is scientific and efficient.
Description
Technical field
A kind of Internet of Things truck space guiding system device and its control method, belong to internet of things field.
Technical background
With social economy, the fast development and continuous improvement of people's living standards of production technology, automobile is not re-used as
A kind of luxury goods presence, but come into the daily life of civilian, become indispensable trip walking-replacing tool.
The administrative staff in parking lot are only limitted to collect parking fee, less participation parking management at present.Since administrative staff dredge
The random parking of parking people is caused in management, it is commonplace the phenomenon that parking, bend parking between unordered parking, road in parking lot,
Prevent parking lot from being utilized effectively, is not consistent very much with nowadays social modernization, intelligence.It is violent in car ownership
Increase, in the limited situation of parking stall quantity, it is desirable to meet growing parking stall demand, best bet is exactly to improve parking
The utilization rate of position.
Lack conveniently truck space guiding system in the prior art, be unfavorable for people's parking, existing parking stall can not be made
It is utilized effectively.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of Internet of Things truck space guiding system device and its control methods, lead to
With crossing creation effective parking environment, can make that people are convenient, fast, reasonably select parking stall, to be not only able to achieve energy conservation
Emission reduction, moreover it is possible to use manpower and material resources sparingly.
The technical solution adopted by the present invention is that: a kind of Internet of Things truck space guiding system device, including upper computer and lower computer,
Host computer is the client with host computer WIFI module, and slave computer includes mobile power source, single-chip microcontroller, slave computer WIFI module, surpasses
Sound wave module, mobile power source connect the USB port of single-chip microcontroller, single-chip microcontroller simultaneously respectively with slave computer WIFI module, ultrasonic wave module
Connection, host computer WIFI module and the wireless telecommunications of slave computer WIFI module, ultrasonic wave module is for detecting whether available free parking stall
And will test result and pass to single-chip microcontroller, information after processing is passed to host computer WIFI by slave computer WIFI module by single-chip microcontroller
Module, host computer WIFI module pass the signal along to client.
Further, the client is Android client, and single-chip microcontroller is Arduino single-chip microcontroller, and Arduino is mono-
Arduino sensor expansion board Arduino Sensor Shield V5.0 is set in piece machine, the slave computer WIFI module is
WIFI module ESP8266, monolithic mainboard and Arduino sensor expansion board Arduino Sensor Shield V5.0 lamination
Connection, Arduino sensor expansion board Arduino Sensor Shield V5.0 simultaneously respectively with ultrasonic wave module, WIFI mould
Block ESP8266 connection, Android client pass through host computer WIFI module and WIFI module ESP8266 wireless telecommunications.
More specifically, on the Arduino sensor expansion board Arduino Sensor Shield V5.0 from upper and
Divide into there are four respectively band signal end, VCC power end, GND ground terminal the port SVG, the ultrasonic wave module include four from
Upper and lower setting and the respectively ultrasonic wave module with the end VCC, the end GND, the end Trig, the end Echo, the VCC of the first ultrasonic wave module
End, the end GND connect the end VCC of second port SVG, the end GND, the end Trig of first ultrasonic wave module, the end Echo difference respectively
Connect pin 8, the pin 9 of Arduino sensor expansion board Arduino Sensor Shield V5.0；Second ultrasonic wave module
The end VCC, the end GND connect the end VCC of the port third SVG, GND respectively, the end Trig, the end Echo point of second ultrasonic wave module
Pin 6, the pin 7 of Arduino sensor expansion board Arduino Sensor Shield V5.0 are not connect；Third ultrasonic wave mould
The end VCC, the end GND of block connect the end VCC of the port third SVG, the end GND, the end Trig of third ultrasonic wave module, Echo respectively
End connects pin 4, the pin 5 of Arduino sensor expansion board Arduino Sensor Shield V5.0 respectively；4th ultrasound
The end VCC, the end GND of wave module connect the end VCC of the 4th port SVG, the end GND respectively, the end Trig of the 4th ultrasonic wave module,
The end Echo connects pin 2, the pin 3 of Arduino sensor expansion board Arduino Sensor Shield V5.0, WIFI mould respectively
The pin 11 of the TX termination Arduino sensor expansion board Arduino Sensor Shield V5.0 of block ESP8266, WIFI mould
The pin 10 of the RX termination Arduino sensor expansion board Arduino Sensor Shield V5.0 of block ESP8266, WIFI mould
The end VCC, the end CH_DP of block ESP8266 meets Arduino sensor expansion board Arduino Sensor Shield V5.0 upper
The GND at the end VCC of two ports SVG, WIFI module ESP8266 terminates Arduino sensor expansion board Arduino Sensor
The end GND of upper second port SVG Shield V5.0.
A kind of control method of Internet of Things truck space guiding system device, the specific steps of the PC control method are such as
Under:
Step A sets Android client interface and defines button widget；
Step B establishes the Activity for showing pick-up information, establishes for parking location to be arranged
Activity, Activity for showing parking space state interface is established；
Step C establishes Socket communication mechanism and connect with slave computer；
Step D shows parking space state picture according to the information received；
Step E1, being displayed in red indicates that parking stall occupies；
Step E2 shows that green indicates that the parking stall free time can clicking trigger event；
Step F judges whether to generate parking information；If so, return step B；If it is not, then return step D.
Further, specific step is as follows for the slave computer control method:
Step S1 connects power supply and turns on the switch；
Step S2, ultrasonic wave module detect barrier；
Step S3 is sent message " 0 " if detecting no obstacle, indicates that parking stall is idle,
If having detected obstacle, send message " 1 ", indicates that parking stall occupies；
Information is uploaded host computer by step S4, WIFI module ESP8266.
The operation principle of the present invention is that: this system uses ultrasonic wave module as detection device, is examined according to ultrasonic wave module
The obstacle distance measured judges whether parking lot is occupied, and detection signal is passed by the processing of Arduino single-chip microcontroller master controller
It is delivered to ESP8266 module, signal is transmitted to Android client by ESP8266 module, Android client is according to reception
The signal arrived shows the occupancy situation in parking lot, and user can click unappropriated parking stall and select parking stall and in pick-up unit
Check record.
The invention has the following advantages: the present invention can make people side by with creating effective parking environment
Just, fast, reasonably select parking stall, the unmanned management in parking lot is realized, so that the management regulation science in parking lot is high
Effect, is not only able to achieve energy-saving and emission-reduction, moreover it is possible to use manpower and material resources sparingly.
Detailed description of the invention
Fig. 1 is the principle of the present invention block diagram；
Fig. 2 is circuit diagram of the invention；
Fig. 3 is the flow chart of master system software design；
Fig. 4 is the flow chart of lower computer system software design；
Specific embodiment
With reference to the accompanying drawings and detailed description, the invention will be further described, but the contents of the present invention and unlimited
In the range.
Embodiment 1: as shown in Figs 1-4: a kind of Internet of Things truck space guiding system device, including upper computer and lower computer, on
Position machine is the client with host computer WIFI module, and slave computer includes mobile power source, single-chip microcontroller, slave computer WIFI module, ultrasound
Wave module, mobile power source connect the USB port of single-chip microcontroller, and single-chip microcontroller connects with slave computer WIFI module, ultrasonic wave module respectively simultaneously
Connect, host computer WIFI module and the wireless telecommunications of slave computer WIFI module, ultrasonic wave module for detecting whether available free parking stall simultaneously
It will test result and pass to single-chip microcontroller, information after processing is passed to host computer WIFI mould by slave computer WIFI module by single-chip microcontroller
Block, host computer WIFI module pass the signal along to client.
Further, the client is Android client, and single-chip microcontroller is Arduino single-chip microcontroller, and Arduino is mono-
Arduino sensor expansion board Arduino Sensor Shield V5.0 is set in piece machine, the slave computer WIFI module is
WIFI module ESP8266, monolithic mainboard and Arduino sensor expansion board Arduino Sensor Shield V5.0 lamination
Connection, Arduino sensor expansion board Arduino Sensor Shield V5.0 simultaneously respectively with ultrasonic wave module, WIFI mould
Block ESP8266 connection, Android client pass through host computer WIFI module and WIFI module ESP8266 wireless telecommunications.
More specifically, on the Arduino sensor expansion board Arduino Sensor Shield V5.0 from upper and
Divide into there are four respectively band signal end, VCC power end, GND ground terminal the port SVG, the ultrasonic wave module include four from
Upper and lower setting and the respectively ultrasonic wave module with the end VCC, the end GND, the end Trig, the end Echo, the VCC of the first ultrasonic wave module
End, the end GND connect the end VCC of second port SVG, the end GND, the end Trig of first ultrasonic wave module, the end Echo difference respectively
Connect pin 8, the pin 9 of Arduino sensor expansion board Arduino Sensor Shield V5.0；Second ultrasonic wave module
The end VCC, the end GND connect the end VCC of the port third SVG, GND respectively, the end Trig, the end Echo point of second ultrasonic wave module
Pin 6, the pin 7 of Arduino sensor expansion board Arduino Sensor Shield V5.0 are not connect；Third ultrasonic wave mould
The end VCC, the end GND of block connect the end VCC of the port third SVG, the end GND, the end Trig of third ultrasonic wave module, Echo respectively
End connects pin 4, the pin 5 of Arduino sensor expansion board Arduino Sensor Shield V5.0 respectively；4th ultrasound
The end VCC, the end GND of wave module connect the end VCC of the 4th port SVG, the end GND respectively, the end Trig of the 4th ultrasonic wave module,
The end Echo connects pin 2, the pin 3 of Arduino sensor expansion board Arduino Sensor Shield V5.0, WIFI mould respectively
The pin 11 of the TX termination Arduino sensor expansion board Arduino Sensor Shield V5.0 of block ESP8266, WIFI mould
The pin 10 of the RX termination Arduino sensor expansion board Arduino Sensor Shield V5.0 of block ESP8266, WIFI mould
The end VCC, the end CH_DP of block ESP8266 meets Arduino sensor expansion board Arduino Sensor Shield V5.0 upper
The GND at the end VCC of two ports SVG, WIFI module ESP8266 terminates Arduino sensor expansion board Arduino Sensor
The end GND of upper second port SVG Shield V5.0.
A kind of control method of Internet of Things truck space guiding system device, the specific steps of the PC control method are such as
Under:
Step A sets Android client interface and defines button widget；
Step B establishes the Activity for showing pick-up information, establishes for parking location to be arranged
Activity, Activity for showing parking space state interface is established；
Step C establishes Socket communication mechanism and connect with slave computer；
Step D shows parking space state picture according to the information received；
Step E1, being displayed in red indicates that parking stall occupies；
Step E2 shows that green indicates that the parking stall free time can clicking trigger event；
Step F judges whether to generate parking information；If so, return step B；If it is not, then return step D.
Further, specific step is as follows for the slave computer control method:
Step S1 connects power supply and turns on the switch；
Step S2, ultrasonic wave module detect barrier；
Step S3 is sent message " 0 " if detecting no obstacle, indicates that parking stall is idle,
If having detected obstacle, send message " 1 ", indicates that parking stall occupies；
Information is uploaded host computer by step S4, WIFI module ESP8266.
Specific embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned realities
Example is applied, it within the knowledge of a person skilled in the art, can also be without departing from the purpose of the present invention
Various changes can be made.
Claims (3)
1. a kind of Internet of Things truck space guiding system device, it is characterised in that: including upper computer and lower computer, host computer is with upper
The client of machine WIFI module, slave computer include mobile power source, single-chip microcontroller, slave computer WIFI module, ultrasonic wave module, mobile electricity
Source connects the USB port of single-chip microcontroller, and single-chip microcontroller is connect with slave computer WIFI module, ultrasonic wave module respectively simultaneously, host computer WIFI
Module and the wireless telecommunications of slave computer WIFI module, ultrasonic wave module is for detecting whether available free parking stall and will test result transmitting
To single-chip microcontroller, information after processing is passed to host computer WIFI module, host computer WIFI by slave computer WIFI module by single-chip microcontroller
Module passes the signal along to client；
The client is Android client, and single-chip microcontroller is Arduino single-chip microcontroller, is set in Arduino single-chip microcontroller
Arduino sensor expansion board Arduino Sensor Shield V5.0, the slave computer WIFI module are WIFI module
ESP8266, monolithic mainboard are connect with Arduino sensor expansion board Arduino Sensor Shield V5.0 lamination,
Arduino sensor expansion board Arduino Sensor Shield V5.0 simultaneously respectively with ultrasonic wave module, WIFI module
ESP8266 connection, Android client pass through host computer WIFI module and WIFI module ESP8266 wireless telecommunications；
There are four being set from top to bottom on the Arduino sensor expansion board Arduino Sensor Shield V5.0 respectively
Band signal end, VCC power end, GND ground terminal the port SVG, the ultrasonic wave module include four from top to bottom be arranged and point
The other ultrasonic wave module with the end VCC, the end GND, the end Trig, the end Echo, the end VCC, the end GND of the first ultrasonic wave module connect respectively
The end VCC, the end GND of second port SVG, the end Trig, the end Echo of first ultrasonic wave module connect Arduino sensor respectively
Pin 8, the pin 9 of expansion board Arduino Sensor Shield V5.0；The end VCC, the end GND point of second ultrasonic wave module
The end VCC, the GND of the port third SVG are not met, and the end Trig, the end Echo of second ultrasonic wave module connect Arduino sensing respectively
Pin 6, the pin 7 of device expansion board Arduino Sensor Shield V5.0；The end VCC, the end GND of third ultrasonic wave module
The end VCC, the end GND of the port third SVG are connect respectively, and the end Trig, the end Echo of third ultrasonic wave module meet Arduino respectively
Pin 4, the pin 5 of sensor expansion board Arduino Sensor Shield V5.0；The end VCC of 4th ultrasonic wave module,
The end GND connects the end VCC of the 4th port SVG, the end GND respectively, and the end Trig, the end Echo of the 4th ultrasonic wave module connect respectively
Pin 2, the pin 3 of Arduino sensor expansion board Arduino Sensor Shield V5.0, WIFI module ESP8266's
TX terminates the pin 11 of Arduino sensor expansion board Arduino Sensor Shield V5.0, WIFI module ESP8266's
RX terminates the pin 10 of Arduino sensor expansion board Arduino Sensor Shield V5.0, WIFI module ESP8266's
The end VCC, the end CH_DP connect upper second port SVG Arduino sensor expansion board Arduino Sensor Shield V5.0
The end VCC, the GND of WIFI module ESP8266 terminates Arduino sensor expansion board Arduino Sensor Shield V5.0
The end GND of upper second port SVG.
2. a kind of control method of Internet of Things truck space guiding system device according to claim 1, it is characterised in that: described
Specific step is as follows for PC control method:
Step A sets Android client interface and defines button widget；
Step B establishes the Activity for showing pick-up information, establishes for the Activity of parking location to be arranged, builds
Found the Activity for showing parking space state interface；
Step C establishes Socket communication mechanism and connect with slave computer；
Step D shows parking space state picture according to the information received；
Step E1, being displayed in red indicates that parking stall occupies；
Step E2 shows that green indicates that the parking stall free time can clicking trigger event；
Step F judges whether to generate parking information；If so, return step B；If it is not, then return step D.
3. the control method of Internet of Things truck space guiding system device according to claim 2, it is characterised in that: the bottom
Specific step is as follows for machine control method:
Step S1 connects power supply and turns on the switch；
Step S2, ultrasonic wave module detect barrier；
Step S3 is sent message " 0 " if detecting no obstacle, indicates that parking stall is idle,
If having detected obstacle, send message " 1 ", indicates that parking stall occupies；
Information is uploaded host computer by step S4, WIFI module ESP8266.
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| CN201610844846.2A CN106340201B (en) | 2016-09-23 | 2016-09-23 | A kind of Internet of Things truck space guiding system device and its control method |
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| CN106340201B true CN106340201B (en) | 2019-04-12 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107180553A (en) * | 2017-06-14 | 2017-09-19 | 陕西科技大学 | A kind of intelligent steering managing system of car parking and method |
| CN109754614A (en) * | 2019-01-29 | 2019-05-14 | 成都信息工程大学 | A kind of parking navigation system, method and computer readable storage medium |
| CN111827756B (en) * | 2020-06-17 | 2021-11-19 | 南京航空航天大学金城学院 | Stereo garage control system and control method thereof |
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