CN208498147U - A kind of system for detecting tire pressure based on NB-IOT and mobile terminal - Google Patents
A kind of system for detecting tire pressure based on NB-IOT and mobile terminal Download PDFInfo
- Publication number
- CN208498147U CN208498147U CN201820943973.2U CN201820943973U CN208498147U CN 208498147 U CN208498147 U CN 208498147U CN 201820943973 U CN201820943973 U CN 201820943973U CN 208498147 U CN208498147 U CN 208498147U
- Authority
- CN
- China
- Prior art keywords
- iot
- tire pressure
- module
- mobile terminal
- tire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Measuring Fluid Pressure (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model relates to a kind of system for detecting tire pressure based on NB-IOT and mobile terminal, including four tunnels for acquiring the tire pressure acquisition module, NB-IOT server and mobile terminal of four tire tire pressures of car respectively；The tire pressure acquisition module on every road includes pressure sensor block, control module, battery module, NB-IOT transmitting module and antenna；Pressure sensor block, control module, NB-IOT transmitting module, antenna are sequentially connected, and four connect with battery module；The tire pressure acquisition module on every road passes through respective NB-IOT transmitting module and antenna is connect with NB-IOT server；Mobile terminal is connect with NB-IOT server, accesses NB-IOT server, is received data, is shown corresponding tire pressure.The utility model have many advantages, such as low power reguirements, long service life, module dissipation be low, tire pressure report frequency is fast, real-time property is strong, it is at low cost, facilitate assessment tyre performance.
Description
Technical field
The utility model relates to the technical fields of tire pressure monitoring more particularly to a kind of based on NB-IOT and mobile terminal
System for detecting tire pressure.
Background technique
In vehicle traveling process, when tire pressure is excessively high, the contact area on tire and ground can be reduced, and tire is held at this time
The pressure received is opposite to be improved, and the road holding of tire will receive influence.In addition, when vehicle passes through ditch or bumpy road, tire
It is interior to be shaken because being absorbed without sufficient space, other than the stability and riding comfort that influence traveling, also it will cause to suspension
The impact of system puts more effort, and thus also brings along harm.So suitable intrauterine pressure, the driving for not only facilitating us is relaxed
Adaptive, even more to the very big guarantee of safe driving.So a tire pressure monitoring system TPMS for capableing of real-time monitoring tyre pressure
(Tire Pressure System) is particularly necessary.Present existing technology is usually to use direct-type tire pressure monitoring system: benefit
The air pressure of tire is directly measured with the pressure sensor for being mounted on each wheel tyre cavity, using wireless transmitter by pressure information
It is sent to vehicle-mounted central receiving module from inside tires, then each tire pressure information is shown.When tire pressure is too low
Or when gas leakage, system can automatic alarm.
But existing pressure sensor is wirelessly communicated with vehicle-mounted central system using 433MHz, message transmission rate is low,
It usually requires tens seconds, tire pressure data just update once, and use data transparent transmission agreement, therefore its network security is reliable
Property is poor；In addition, system is with respect to power consumption, maximum service life 5 years or so；Importantly, user is only in the car, pass through vehicle
Tire pressure situation can just be checked by carrying center system, using inflexible convenience, and often will appear when user is in a hurry with vehicle,
The too low alarm of air pressure of automobile tire is just found after starting up the car, then to temporarily change spare tyre time-consuming and laborious.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of low power reguirements, long service life,
Module dissipation is low, tire pressure report frequency is fast, real-time property is strong, it is at low cost, facilitate assessment tyre performance based on NB-IOT and
The system for detecting tire pressure of mobile terminal.
The technical solution of the utility model is achieved in that
A kind of system for detecting tire pressure based on NB-IOT and mobile terminal, including four tunnels for acquiring car four respectively
Tire pressure acquisition module, NB-IOT server and the mobile terminal of tire tire pressure；Wherein, the tire pressure acquisition module on every road includes
Pressure sensor block, control module, battery module, NB-IOT transmitting module and antenna；The pressure sensor block, control mould
Block, NB-IOT transmitting module, antenna are sequentially connected, and this connect with battery module, is powered by battery module；Every road
Tire pressure acquisition module passes through respective NB-IOT transmitting module and antenna is connect with NB-IOT server, and the data measured are sent out
It is sent to NB-IOT server；Mobile terminal is connect with NB-IOT server, accesses NB-IOT server, receives data, shows phase
The tire pressure answered.
Further, the pressure sensor block is pressure sensor.
Further, the control module is the microprocessor of STM series.
Further, the battery module is button cell.
Further, the mobile terminal is tablet computer or mobile phone.
Compared with prior art, this programme principle and advantage is as follows:
1. the system for detecting tire pressure power reguirements based on NB-IOT are low, it can be worked, be made using the battery of 2.2-3.6V
With lasting a long time.
2. abandoning vehicle-mounted central receiving module, using mobile terminals such as tablet computer, mobile phones as tire pressure monitoring device, effectively
Ground reduces testing cost.
3. the case where checking tire pressure whenever and wherever possible using mobile terminal, accomplishes to provide for a rainy day.
4. establishing tire pressure historical data archives using NB-IOT server, facilitate the performance and used life of assessment tire.
5.NB-IOT network can directly be deployed in the dedicated GSM net of the operators such as existing telecommunications, movement, connection or broadcasting and TV
In network, UMTS network or LTE network, without the individually construction base station NB-IOT, greatly reduces lower deployment cost, realizes technology
Smooth upgrade.
Detailed description of the invention
Fig. 1 is a kind of functional block diagram of the system for detecting tire pressure based on NB-IOT and mobile terminal of the utility model.
Specific embodiment
The utility model is described in further detail combined with specific embodiments below:
Referring to figure 1, a kind of system for detecting tire pressure based on NB-IOT and mobile terminal described in the present embodiment, packet
Four tunnels are included for acquiring the tire pressure acquisition module 1, NB-IOT server 2 and mobile terminal of four tire tire pressures of car respectively
3；Wherein, the tire pressure acquisition module 1 on every road includes pressure sensor block 1-1, control module 1-2, battery module 1-3, NB-
IOT transmitting module 1-4 and antenna 1-5；The pressure sensor block 1-1, control module 1-2, NB-IOT transmitting module 1-4,
Antenna 1-5 is sequentially connected, and this connect with battery module 1-3, is powered by battery module 1-3；The tire pressure on every road acquires
Module 1 is connect by respective NB-IOT transmitting module 1-4 and antenna 1-5 with NB-IOT server 2, and the data measured are sent out
It is sent to NB-IOT server 2；Mobile terminal 3 is connect with NB-IOT server 2, accesses NB-IOT server 2, receives data, is shown
Show corresponding tire pressure.
In the present embodiment, pressure sensor block 1-1 is pressure sensor, and control module 1-2 is the micro process of STM series
Device, battery module 1-3 are button cell, and mobile terminal 3 is mobile phone.
Specific working principle is as follows:
When needing to detect tire pressure, it is mounted on pressure sensor in 4 tires of automobile under control of the microprocessor, in real time
The pressure of tire is monitored, and by NB-IOT transmitting module 1-4 and antenna 1-5, transmits data to NB-IOT server 2.So
Afterwards, data are received, show corresponding tire pressure by access NB-IOT server 2 as the mobile phone of mobile terminal 3.Work as wheel
The abnormal conditions such as tire leaks air, tire pressure is too high or too low, mobile phone meeting automatic alarm and display of tyre state, so that it is guaranteed that automobile
The safety of traveling.
System for detecting tire pressure power reguirements of the present embodiment first aspect based on NB-IOT are low, using the battery of 2.2-3.6V
It can work, service life is longer.Second aspect abandons vehicle-mounted central receiving module, mobile using tablet computer, mobile phone etc.
Terminal is effectively reduced testing cost as tire pressure monitoring device.The third aspect checks tire pressure using mobile terminal whenever and wherever possible
Situation accomplishes to provide for a rainy day.Fourth aspect establishes tire pressure historical data archives using NB-IOT server, facilitates assessment tire
Performance and used life.5th aspect, NB-IOT network can directly be deployed in existing telecommunications, movement, connection or broadcasting and TV etc.
In the dedicated GSM network of operator, UMTS network or LTE network, without the individually construction base station NB-IOT, deployment is greatly reduced
Cost, the smooth upgrade for realizing technology.
The examples of implementation of the above are only the preferred embodiment of the utility model, not limit the utility model with this
Practical range, therefore all shapes according to the utility model, change made by principle, it should all cover in the protection scope of the utility model
It is interior.
Claims (5)
1. a kind of system for detecting tire pressure based on NB-IOT and mobile terminal, it is characterised in that: including four tunnels for acquiring respectively
The tire pressure acquisition module (1), NB-IOT server (2) and mobile terminal (3) of four tire tire pressures of car；Wherein, every road
Tire pressure acquisition module (1) include pressure sensor block (1-1), control module (1-2), battery module (1-3), NB-IOT hair
Penetrate module (1-4) and antenna (1-5)；The pressure sensor block (1-1), control module (1-2), NB-IOT transmitting module
(1-4), antenna (1-5) are sequentially connected, and this connect with battery module (1-3), are powered by battery module (1-3)；Often
The tire pressure acquisition module (1) on road passes through respective NB-IOT transmitting module (1-4) and antenna (1-5) and NB-IOT server
(2) it connects, sends NB-IOT server (2) for the data measured；Mobile terminal (3) is connect with NB-IOT server (2), is visited
It asks NB-IOT server (2), receives data, show corresponding tire pressure.
2. a kind of system for detecting tire pressure based on NB-IOT and mobile terminal according to claim 1, it is characterised in that: institute
Stating pressure sensor block (1-1) is pressure sensor.
3. a kind of system for detecting tire pressure based on NB-IOT and mobile terminal according to claim 1, it is characterised in that: institute
State the microprocessor that control module (1-2) is STM series.
4. a kind of system for detecting tire pressure based on NB-IOT and mobile terminal according to claim 1, it is characterised in that: institute
Stating battery module (1-3) is button cell.
5. a kind of system for detecting tire pressure based on NB-IOT and mobile terminal according to claim 1, it is characterised in that: institute
Stating mobile terminal (3) is tablet computer or mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820943973.2U CN208498147U (en) | 2018-06-19 | 2018-06-19 | A kind of system for detecting tire pressure based on NB-IOT and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820943973.2U CN208498147U (en) | 2018-06-19 | 2018-06-19 | A kind of system for detecting tire pressure based on NB-IOT and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208498147U true CN208498147U (en) | 2019-02-15 |
Family
ID=65286944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820943973.2U Expired - Fee Related CN208498147U (en) | 2018-06-19 | 2018-06-19 | A kind of system for detecting tire pressure based on NB-IOT and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208498147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3733430A1 (en) * | 2019-04-29 | 2020-11-04 | Kraiburg Austria GmbH & Co. KG | Method for allocating wheels to a vehicle |
-
2018
- 2018-06-19 CN CN201820943973.2U patent/CN208498147U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3733430A1 (en) * | 2019-04-29 | 2020-11-04 | Kraiburg Austria GmbH & Co. KG | Method for allocating wheels to a vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20210252921A1 (en) | Tire data collection and communication device, multi-purpose handheld data collection and communication tool, and method for communicating tire data between a vehicle tire and a remote computing device | |
| CN111295572A (en) | Method for determining number of taxis during cooperative monitoring of taxis and buses | |
| CN203372016U (en) | Automobile TPMS (Tire Pressure Monitor System) based on smart phone | |
| KR101720224B1 (en) | Tire pressure alarm apparatus and method | |
| CN102514454B (en) | Automobile tire moving monitoring method and system | |
| EP3206917B1 (en) | System for anti-theft and tracking of automobile wheels | |
| CN105235450A (en) | Intelligent tire monitoring system and intelligent tire monitoring method | |
| CN104742669A (en) | Tire pressure monitoring device based on internet of things | |
| CN105346338A (en) | On-board diagnostic (OBD) diagnosis base-based tire pressure abnormity monitoring method and device | |
| US20220402313A1 (en) | Tire pressure sensing system | |
| CN105365501A (en) | Intelligent monitoring system for tire pressure of automobile | |
| CN208498147U (en) | A kind of system for detecting tire pressure based on NB-IOT and mobile terminal | |
| CN106143008A (en) | Tire monitor rescue mode | |
| CN205395672U (en) | Tyre pressure monitoring apparatus | |
| CN103332077A (en) | Monitoring system for air pressure of automobile tire and working method thereof | |
| CN101183484A (en) | GPS and 3G network based vehicle tyre pressure monitoring system and monitoring process method | |
| CN205015731U (en) | Remote diagnosis service equipment and remote diagnosis service system of car | |
| CN107310336A (en) | A kind of vehicle tire pressure remote supervision system | |
| CN205185742U (en) | Intelligence tire monitoring system | |
| CN205930055U (en) | High duty tire intelligence tire pressure detecting system | |
| CN202507863U (en) | Tire pressure monitoring system | |
| CN110116592A (en) | Remote monitoring method, device, system and vehicle based on direct-type TPMS | |
| CN204674309U (en) | There is the tire of warning function | |
| CN203864631U (en) | Vehicle-mounted anti-theft system based on Bluetooth wireless communication | |
| CN104908532A (en) | Tire pressure temperature detection system and detection method based on movable terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20210619 |