CN205302639U - Vehicle overspeed reminding device - Google Patents

Vehicle overspeed reminding device Download PDF

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Publication number
CN205302639U
CN205302639U CN201520938128.2U CN201520938128U CN205302639U CN 205302639 U CN205302639 U CN 205302639U CN 201520938128 U CN201520938128 U CN 201520938128U CN 205302639 U CN205302639 U CN 205302639U
Authority
CN
China
Prior art keywords
bracelet
main control
control chip
bluetooth
overspeed
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
Application number
CN201520938128.2U
Other languages
Chinese (zh)
Inventor
郭军
郭一军
刘胜荣
赵磊
施云贵
段杏林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huangshan University
Original Assignee
Huangshan University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huangshan University filed Critical Huangshan University
Priority to CN201520938128.2U priority Critical patent/CN205302639U/en
Application granted granted Critical
Publication of CN205302639U publication Critical patent/CN205302639U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a vehicle overspeed reminding device, including wireless speed of a motor vehicle detection module (2) and bracelet (1), wireless speed of a motor vehicle detection module (2) including lithium cell two (21), speedtransmitter (22), bluetooth transmitter (23), and bluetooth transmitter (23) and speedtransmitter's (22) signal output part is connected to the current speed information that gathers speedtransmitter (22) sending for bracelet (1) regularly, the circuit part of bracelet (1) is including lithium cell (7), main control chip (3) and bluetooth receiver (9), the hypervelocity threshold adjustment button (10) be connected with main control chip's (3) signal input part, speed of a motor vehicle inquiry button (11) and LED display module (4), vibrating motor (5), flash memory (6) be connected with main control chip's signal output part. The utility model discloses utilize bluetooth, avoid the signal line to connect and bring very big convenience for installing and use.

Description

Overspeed of vehicle alarm set
Technical field
This utility model relates to a kind of overspeed of vehicle alarm set, belongs to ride safety of automobile technical field.
Background technology
Along with the development automobile of economic society has been enter into huge numbers of families, by the end of the year 2014, China's automobile guarantee-quantity has reached 1.54 hundred million, the thing followed is that rule-breaking vehicle behavior is also increasing, overspeed of vehicle phenomenon happens occasionally, and the accident that especially high way super speed causes will cause an immeasurable loss to the security of the lives and property of the people.
Although having various overspeed alarm devices at present on the market, but the overspeed prompting of these devices is based on sound and light alarm, due to driver open relatively larger of sound equipment or owing to habitually watching front attentively in car when driving, driver tends not to enough notice the alerting signal that device sends timely, therefore, design a kind of novel overspeed of vehicle alarm set and will have wide market application foreground.
Utility model content
This utility model purpose is contemplated to make up the defect of prior art, it is provided that a kind of overspeed of vehicle alarm set.
This utility model is achieved through the following technical solutions:
A kind of overspeed of vehicle alarm set, it is characterized in that: include wireless speed detection module (2) and bracelet (1), described wireless speed detection module (2) includes lithium battery two (21), velocity sensor (22), bluetooth transmitters (23), wherein lithium battery two (21) is velocity sensor (22) and bluetooth transmitters (23) power supply, the timing of present speed information that velocity sensor (22) is collected by bluetooth transmitters (23) be sent to bracelet (1); The circuit part of described bracelet (1) includes Bluetooth Receiver (9), hypervelocity threshold value adjustment button (10), speed inquiry button (11) and the LED display module (4) being connected with the signal output part of main control chip, vibrating motor (5), the flash memory (6) that lithium battery one (7), main control chip (3) and the signal input part with main control chip (3) are connected.
Described a kind of overspeed of vehicle alarm set, it is characterized in that: described main control chip (3) selects Freescale low-power consumption, KinetisK24 chip efficient, high performance, and main control chip (3) reads the data in Bluetooth Receiver (9) by interrupt mechanism.
Described a kind of overspeed of vehicle alarm set, it is characterised in that: described velocity sensor (22) adopts Rate Sensor of Hall Type.
Described a kind of overspeed of vehicle alarm set, it is characterised in that: described bluetooth transmitters and Bluetooth Receiver all adopt low-power consumption half-duplex NRF51822 Bluetooth chip.
Described a kind of overspeed of vehicle alarm set, it is characterized in that: described bracelet (1) includes wrist strap (111), wrist strap (111) is provided with buckle (113), block button hole (114) and is used for installing the body (112) of the circuit part of bracelet (1).
Described a kind of overspeed of vehicle alarm set, it is characterised in that: described bracelet (1) is additionally provided with the USB charging inlet (8) charged for lithium battery one (7).
Principle of the present utility model is:
Main control chip is the core devices of this device, its input and Bluetooth Receiver, hypervelocity threshold value regulating key, speed inquiry button outfan be connected, for receiving present speed information, overspeed prompting threshold value arranges signal and user's query history message command, its outfan is connected with LED display module, vibrating motor module, flash memory, when Bluetooth Receiver is received the car speed returned beyond when reminding threshold value, described main control chip triggers vibrating motor module high speed rotating immediately to produce vibration, driver's present speed is reminded to travel too fast, it is necessary to slow down. The information that Bluetooth Receiver returns can be shown by LED display module, flash memory in real time, and the inquiry of convenient storage historical information.
Compared with prior art, this utility model has the advantages that
This utility model utilizes Bluetooth technology, it is to avoid holding wire connects and brings great convenience to installing and using; Being reminded by bracelet and driver can be made to find hypervelocity phenomenon in time, taking measures early can effective trouble-saving generation; The different requirement of hypervelocity threshold value can be configured respectively by device according to different sections of highway different automobile types, highly versatile; Speed information can be stored, inquiry after convenient.
Accompanying drawing explanation
Fig. 1 is overview block schematic diagram of the present utility model.
Fig. 2 is the circuit theory schematic block diagram of this utility model bracelet.
Fig. 3 is the structural representation of this utility model bracelet.
Accompanying drawing labelling: 1. bracelet 2. wireless speed detection module 3. main control chip 4.LED display module 5. vibrating motor module 6. flash memory 7. lithium battery one 8.USB charging inlet 9. Bluetooth Receiver 10. exceed the speed limit threshold value regulate button 11. speed inquiry button 21. lithium battery 2 22. velocity sensor 23. bluetooth transmitters 111. wrist strap 112. body 113. buckle 114. card oral pore.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described:
A kind of overspeed of vehicle alarm set, as shown in Figure 1, shown device includes wireless speed detection module 2 and bracelet 1, described wireless speed detection module 2 is made up of lithium battery 2 21, velocity sensor 22, bluetooth transmitters 23, wherein lithium battery 2 21 is powered for velocity sensor 22 and bluetooth transmitters 23, the timing of present speed information that velocity sensor 22 is collected by bluetooth transmitters 23 be sent to bracelet 1.
As in figure 2 it is shown, the circuit part of bracelet 1 is made up of main control chip 3, LED display module 4, vibrating motor module 5, flash memory 6, lithium battery 1, USB charging inlet 8, Bluetooth Receiver 9, hypervelocity threshold value adjustment button 10, speed inquiry button 11. in vehicle travel process, travel speed that velocity sensor 22 detects vehicle the Bluetooth Receiver 9 according to certain time interval, current speed information being sent in bracelet 1 by bluetooth transmitters 23, Bluetooth Receiver 9 is upon receipt of new data, interrupt request singal will be sent, the information received is taken away by notice main control chip 3, after fetching data, data will be judged process by main control chip 3, if received data is without departing from default speed threshold value, then the CPU of main control chip 3 is in idle condition, wait interrupt request singal, otherwise main control chip 3 will be worked by its output port Vibration on Start-up motor module 5 immediately, bracelet is promoted to produce vibration, driver is reminded to slow down.Meanwhile, the data received are sent to LED display module and are displayed and stored in flash memory by main control chip 3.
As preferably, main control chip selects the high performance KinetisK24 chip of Freescale low-power consumption, high treatment efficiency and medium memory density. Velocity sensor adopts Hall type tachogenerator. Bluetooth transmitters and Bluetooth Receiver all adopt low-power consumption half-duplex NRF51822 Bluetooth chip.
As it is shown on figure 3, bracelet 1 includes wrist strap 111, wrist strap 111 is provided with buckle 113, block button hole 114 and for installing the body 112 of the circuit part of bracelet 1.
This utility model utilizes Bluetooth technology transceiving data, it is to avoid holding wire connects and brings great convenience to installing and using, and according to different sections of highway different automobile types, different requirement of hypervelocity threshold value can be configured respectively, highly versatile. Reminded by bracelet and driver can be made to find hypervelocity phenomenon in time.

Claims (6)

1. an overspeed of vehicle alarm set, it is characterized in that: include wireless speed detection module (2) and bracelet (1), described wireless speed detection module (2) includes lithium battery two (21), velocity sensor (22), bluetooth transmitters (23), wherein lithium battery two (21) is velocity sensor (22) and bluetooth transmitters (23) power supply, the timing of present speed information that velocity sensor (22) is collected by bluetooth transmitters (23) be sent to bracelet (1); The circuit part of described bracelet (1) includes Bluetooth Receiver (9), hypervelocity threshold value adjustment button (10), speed inquiry button (11) and the LED display module (4) being connected with the signal output part of main control chip, vibrating motor (5), the flash memory (6) that lithium battery one (7), main control chip (3) and the signal input part with main control chip (3) are connected.
2. a kind of overspeed of vehicle alarm set according to claim 1, it is characterized in that: described main control chip (3) selects Freescale low-power consumption, KinetisK24 chip efficient, high performance, and main control chip (3) reads the data in Bluetooth Receiver (9) by interrupt mechanism.
3. a kind of overspeed of vehicle alarm set according to claim 1, it is characterised in that: described velocity sensor (22) adopts Rate Sensor of Hall Type.
4. a kind of overspeed of vehicle alarm set according to claim 1, it is characterised in that: described bluetooth transmitters (23) and Bluetooth Receiver (9) all adopt low-power consumption half-duplex NRF51822 Bluetooth chip.
5. a kind of overspeed of vehicle alarm set according to claim 1, it is characterized in that: described bracelet (1) includes wrist strap (111), wrist strap (111) is provided with buckle (113), block button hole (114) and is used for installing the body (112) of the circuit part of bracelet (1).
6. a kind of overspeed of vehicle alarm set according to claim 1, it is characterised in that: described bracelet (1) is additionally provided with the USB charging inlet (8) charged for lithium battery one (7).
CN201520938128.2U 2015-11-20 2015-11-20 Vehicle overspeed reminding device Expired - Fee Related CN205302639U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520938128.2U CN205302639U (en) 2015-11-20 2015-11-20 Vehicle overspeed reminding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520938128.2U CN205302639U (en) 2015-11-20 2015-11-20 Vehicle overspeed reminding device

Publications (1)

Publication Number Publication Date
CN205302639U true CN205302639U (en) 2016-06-08

Family

ID=56462365

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520938128.2U Expired - Fee Related CN205302639U (en) 2015-11-20 2015-11-20 Vehicle overspeed reminding device

Country Status (1)

Country Link
CN (1) CN205302639U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111508237A (en) * 2019-07-31 2020-08-07 深圳智慧车联科技有限公司 Device and method for monitoring speed of large vehicle at intersection
CN112026519A (en) * 2020-08-21 2020-12-04 杭州金通科技集团股份有限公司 Vehicle-mounted terminal for point-by-point and subsection speed limit reminding based on map engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111508237A (en) * 2019-07-31 2020-08-07 深圳智慧车联科技有限公司 Device and method for monitoring speed of large vehicle at intersection
CN112026519A (en) * 2020-08-21 2020-12-04 杭州金通科技集团股份有限公司 Vehicle-mounted terminal for point-by-point and subsection speed limit reminding based on map engine

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160608

Termination date: 20161120