CN204845708U - On -vehicle LTE router with prevent function that knocks into back - Google Patents
On -vehicle LTE router with prevent function that knocks into back Download PDFInfo
- Publication number
- CN204845708U CN204845708U CN201520533697.9U CN201520533697U CN204845708U CN 204845708 U CN204845708 U CN 204845708U CN 201520533697 U CN201520533697 U CN 201520533697U CN 204845708 U CN204845708 U CN 204845708U
- Authority
- CN
- China
- Prior art keywords
- module
- treater
- knocks
- vehicle
- lte router
- 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
- 230000001133 acceleration Effects 0.000 claims abstract description 22
- 238000005259 measurement Methods 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 abstract description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Measurement Of Distances Traversed On The Ground (AREA)
Abstract
The utility model provides an on -vehicle LTE router with prevent function that knocks into back, includes LTE router body, the inside treater that is equipped with of LTE router body, is connected the ultrasonic ranging module who is used for the range finding with the treater, speed measuring module and the survey acceleration module is connected with the treater, the voice module of use of emergency alarm is connected with the treater to the display module of being connected with the treater, the utility model discloses can be when providing the WIFI signal for the passenger, through ultrasonic ranging module record with the distance of front truck, record current speed of vehicle and acceleration through speed measuring module and acceleration module, calculate people's reaction time, judge to have or not the possibility that knocks into the back to carry out audio alert, improve the security of driving.
Description
Technical field
The utility model relates to vehicle-mounted LTE router functional development technical field, specifically a kind of vehicle-mounted LTE router with the anti-function that knocks into the back.
Background technology
Over-the-road transportation plays an important role in economic development, and arteries of communication, while promotion socio-economic development, also brings serious safety problem.In numerous road traffic accidents, the accident proportion caused by rear-end collision is the highest, has accounted for 30% ~ 40%.Vehicle-mounted LTE router is a kind of portable wireless device, power supply is provided by automobile self, LTE signal is changed into WIFI signal cover in car, for passenger provide at a high speed, safe and reliable mobile broadband service, at present place in operation in city bus, coach.If increase the anti-function that knocks into the back can to vehicle-mounted LTE router, chaufeur can be made to improve travel safety, and the functional diversities of portable equipment can be realized, improve resource utilization.
Summary of the invention
The purpose of this utility model is to provide a kind of vehicle-mounted LTE router with the anti-function that knocks into the back, and while providing WIFI signal for passenger, can carry out knocking into the back early warning.
The technical solution adopted in the utility model: a kind of vehicle-mounted LTE router with the anti-function that knocks into the back, comprise LTE router body, described LTE router body interior is provided with treater, the ultrasonic distance measuring module for finding range is connected with treater, the speed measuring module measuring the speed of a motor vehicle is connected with treater, being connected the measuring acceleration module of acceleration measurement with treater, the display module be connected with treater, being connected the voice module for reporting to the police with treater.
The beneficial effects of the utility model: the utility model can while providing WIFI signal for passenger, the distance with front truck is recorded by ultrasonic distance measuring module, vehicle present speed and acceleration/accel is recorded by speed measuring module and acceleration module, calculate the person's development time, determine whether the possibility that knocks into the back, thus carry out audio alert, improve the safety of driving.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present utility model.
Detailed description of the invention
Be below a specific embodiment of the present utility model, be now described further by reference to the accompanying drawings.
As shown in Figure 1, a kind of vehicle-mounted LTE router with the anti-function that knocks into the back, comprise LTE router body 1, described LTE router body 1 inside is provided with treater 2, being connected the ultrasonic distance measuring module 3 for finding range with treater 2, being connected the speed measuring module 4 measuring the speed of a motor vehicle with treater 2, be connected the measuring acceleration module 5 of acceleration measurement with treater 2, the display module 6 be connected with treater 1, is connected the voice module 7 for reporting to the police with treater 2.
Wherein, what described range finder module 3 adopted is CX20106A ultrasonic distance measuring module, and CX20106A is a High Performance, high, the widely used range finder module of precision.
What described treater 2 adopted is S3C2410 type microprocessor, S3C2410 treater is the ARM920T processor core of Samsung company based on ARM company, adopt FBGA encapsulation, adopt 32 8-digit microcontrollers of 0.18um manufacturing process, this treater has: independently 16KB Instruction Cache and 16KB data Cache, MMU, support the lcd controller of TFT, nand flash memory controller, 3 road UART, 4 road DMA, the Timer of 4 road band PWM, I/O mouth, RTC, 8 10, tunnel ADC, TouchScreen interface, IIC-BUS interface, IIS-BUS interface, 2 usb hosts, 1 USB device, SD main frame and MMC interface, 2 road SPI.The highest 203MHz that may operate at of S3C2410 treater;
What described measuring acceleration module 5 adopted is ADXL335 type 3-axis acceleration sensor, this sensor is a small size, slim, low-power consumption, complete triaxial accelerometer, the voltage through signal condition is provided to export, the full scale acceleration analysis scope of this product is ± 3g(minimum value), the static weight acceleration/accel in tilt detection application can be measured, and the dynamic acceleration that motion, impact or vibration cause
What described display module 6 adopted is DJM19264A type Liquid Crystal Display.
During use, the vehicle-mounted LTE router with the anti-function that knocks into the back is arranged in car, is powered by automobile power source.By the emergency reaction set of time of people in treater 2; In car running process, the range information of range finder module 3 Real-time Obtaining automobile and front truck, and be transferred to treater 2; Speed measuring module 4 and measuring acceleration module 5 speed of a motor vehicle that measured automobiles is current in real time and acceleration information, and be transferred to treater 2, and shown by display module 6; Treater 2 comprehensive treatment distance, speed, acceleration/accel, emergency reaction time, judge whether to there is the possibility knocked into the back, if existed, then carry out audio alert by alarm module 7, remind chaufeur slowly.The utility model makes vehicle-mounted LTE router have and puts the function that knocks into the back, and measures spacing, the speed of a motor vehicle, acceleration/accel in real time, prevents the generation of rear-end collision, improves the safety of driving.
Claims (6)
1. one kind has the vehicle-mounted LTE router of the anti-function that knocks into the back, it is characterized in that: comprise LTE router body (1), described LTE router body (1) inside is provided with treater (2), the ultrasonic distance measuring module (3) for finding range is connected with treater (2), the speed measuring module (4) measuring the speed of a motor vehicle is connected with treater (2), the measuring acceleration module (5) of acceleration measurement is connected with treater (2), the display module (6) be connected with treater (2), is connected the voice module (7) for reporting to the police with treater (2).
2. a kind of vehicle-mounted LTE router with the anti-function that knocks into the back according to claim 1, is characterized in that: what described range finder module (3) adopted is CX20106A ultrasonic distance measuring module.
3. a kind of vehicle-mounted LTE router with the anti-function that knocks into the back according to claim 1, is characterized in that: what described treater (2) adopted is S3C2410 type microprocessor.
4. a kind of vehicle-mounted LTE router with the anti-function that knocks into the back according to claim 1, is characterized in that: what described speed measuring module (4) adopted is car speed sensor.
5. a kind of vehicle-mounted LTE router with the anti-function that knocks into the back according to claim 1, is characterized in that: what described measuring acceleration module (5) adopted is ADXL335 type acceleration pick-up.
6. a kind of vehicle-mounted LTE router with the anti-function that knocks into the back according to claim 1, is characterized in that: what described display module (6) adopted is DJM19264A type Liquid Crystal Display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520533697.9U CN204845708U (en) | 2015-07-22 | 2015-07-22 | On -vehicle LTE router with prevent function that knocks into back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520533697.9U CN204845708U (en) | 2015-07-22 | 2015-07-22 | On -vehicle LTE router with prevent function that knocks into back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204845708U true CN204845708U (en) | 2015-12-09 |
Family
ID=54736289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520533697.9U Expired - Fee Related CN204845708U (en) | 2015-07-22 | 2015-07-22 | On -vehicle LTE router with prevent function that knocks into back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204845708U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667394A (en) * | 2016-04-11 | 2016-06-15 | 厦门理工学院 | Ultrasonic automobile bumper and control method thereof |
| CN107253479A (en) * | 2017-06-30 | 2017-10-17 | 成都西华升腾科技有限公司 | Use the ADAS systems of IMU preventing fatigue drivings |
-
2015
- 2015-07-22 CN CN201520533697.9U patent/CN204845708U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667394A (en) * | 2016-04-11 | 2016-06-15 | 厦门理工学院 | Ultrasonic automobile bumper and control method thereof |
| CN107253479A (en) * | 2017-06-30 | 2017-10-17 | 成都西华升腾科技有限公司 | Use the ADAS systems of IMU preventing fatigue drivings |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203948534U (en) | Automobile brake sheet early warning dangerous state device | |
| CN103985220A (en) | Vehicle-mounted safety monitoring terminal | |
| CN203211022U (en) | Driving monitor device | |
| CN202075835U (en) | Device for automatically calling for help in case of vehicle traffic accident | |
| CN107323417A (en) | A kind of multifunctional vehicle mounted assistant based on BLE | |
| CN204845708U (en) | On -vehicle LTE router with prevent function that knocks into back | |
| CN205158121U (en) | An intelligent vehicle terminal | |
| CN201670174U (en) | GPS navigation equipment for automobile capable of displaying monitoring information of tire pressure monitoring system | |
| CN203876653U (en) | Wheel returning alarm device for parking of vehicle | |
| CN207173531U (en) | A kind of multifunctional vehicle mounted assistant based on BLE | |
| CN106448214A (en) | Vehicle data collection and management system | |
| CN203093762U (en) | Over-speed alarm system based on navigation map | |
| CN203543695U (en) | Battery monitoring management system of electric vehicle | |
| CN202966280U (en) | Automotive emergency brake assistant device | |
| CN204821835U (en) | Electric motor car safety lamp | |
| CN103448836A (en) | Intelligent anti-theft device for battery jar | |
| CN205737404U (en) | long standby location tracking system | |
| CN103507641A (en) | Intelligent electric vehicle displaying and reminding device | |
| CN202904834U (en) | A GPS-Based System for Immediately Sending Traffic Accident Information | |
| CN202624056U (en) | Automobile rear-end-proof security alarm | |
| CN207976449U (en) | A kind of vehicle-mounted gas detection device | |
| CN207883096U (en) | A kind of self-powered Grazing condition fatigue drive prompting device | |
| CN202928699U (en) | A car interior high temperature alarm | |
| CN205230362U (en) | On -vehicle transport information suggestion device of intelligence | |
| CN201457077U (en) | Vehicle-mounted security alarm device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |