CN208393226U - A kind of spacing prior-warning device based on bluetooth - Google Patents
A kind of spacing prior-warning device based on bluetooth Download PDFInfo
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- CN208393226U CN208393226U CN201820995686.6U CN201820995686U CN208393226U CN 208393226 U CN208393226 U CN 208393226U CN 201820995686 U CN201820995686 U CN 201820995686U CN 208393226 U CN208393226 U CN 208393226U
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- bluetooth
- spacing
- processor
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Abstract
The utility model relates to vehicle electronic device fields, and in particular to a kind of spacing prior-warning device based on bluetooth.By the way that prior-warning device provided by the utility model is arranged in Che Lizhong, spacing can be judged mutually by Bluetooth signal between vehicle, and send a warning automatically according to spacing, so that driver be reminded to take evasive action, reduce the occurrence probability of traffic accident.
Description
Technical field
The utility model relates to vehicle electronic device field, especially a kind of spacing prior-warning device based on bluetooth.
Background technique
With the development of the social economy, the living standard of the people is higher and higher, automobile is increasingly becoming the indispensability of average family
Carrier, but as the people for obtaining driving license is more and more, there is quite a few new hand driver being not even familiar with car condition
In the case of just start upper road of driving, so that the quantity that causes a traffic accident constantly rises.Wherein, as being held caused by inaccuracy to spacing
It knocks into the back, to scratch quantity accounting very high.
Utility model content
The goal of the invention of the utility model is to hold inaccuracy to spacing for existing part driver, to be easy to cause
The problem of traffic accident, provides a kind of car-mounted device that can be sounded an alarm according to spacing.
To achieve the goals above, the technical solution adopted in the utility model are as follows:
A kind of spacing prior-warning device based on bluetooth, including, processor, bluetooth module, gsm module, power module and
Alarm module
The bluetooth module receives Bluetooth signal for emitting；
The processor module is used to measure spacing according to the feedback information of bluetooth module, and judges whether to report according to spacing
It is alert, e.g., the threshold value of front-and-rear vehicle distance, side coil spacing is set in advance, after the spacing of measurement is less than preset threshold value, then alarms；
Alarm, which is divided into, issues alarm signal to remote server alarm and this vehicle alarm module by gsm module；
The gsm module is used to send warning message to remote server according to the instruction of processor, and, reception comes from
The warning message of remote server, and the warning message is sent to processor；Specifically, as described above, referring to when spacing is less than
After determining threshold value, gsm module is according to process instruction to remote server alert.Remote server is according to the report received
Alert information issues alarm signal to opponent vehicle, after the gsm module in opponent vehicle receives alarm signal, passes through the alarm mould
Block sounds an alarm.
The alarm module is sounded an alarm according to the instruction of processor.
In some specific embodiments, the power module is rechargeable battery comprising wireless charging module.
Further, the wireless charging module is wireless radiofrequency charging module
In other embodiment, the power module is rechargeable battery comprising wired charging module.
In other embodiment, the power module external power supply.
In some embodiments, the alarm module is acoustic alarm module, and by audible alarm, audio alarm is as specifically may be used
To be one of " front vehicles are excessively close " " left side vehicle is excessively close " " right side vehicle is excessively close " " rear side vehicle is excessively close " or a variety of.
In other embodiment, the alarm module is light alarm module, is alarmed by light, and light alarm can basis
Different distances be arranged it is different photochromic, as first threshold apart from when issue warning yellow light, when second threshold, issues red
Alarm light, first threshold distance are greater than second threshold.
In further embodiments, the alarm module is vibration alarm module, by vibration alarm, likewise, can
With the different distance of the size discrimination according to vibration frequency, as first threshold apart from when using small frequency vibration alarm, and reach
Second threshold apart from when, using high-frequency shake alarm, likewise, first threshold distance be greater than second threshold.
Further, the alarm module is acousto-optic alarm module, passes through sound, light, vibration alarm simultaneously.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are: by being set in Che Lizhong
Prior-warning device provided by the utility model is set, can judge spacing between vehicle mutually by Bluetooth signal, and certainly according to spacing
It is dynamic to send a warning, so that driver be reminded to take evasive action, reduce the occurrence probability of traffic accident.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of prior-warning device provided by the utility model.
Fig. 2 is the specific embodiment schematic diagram of prior-warning device arrangement provided by the utility model.
Fig. 3 is the schematic diagram of the another specific embodiment of prior-warning device arrangement provided by the utility model.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Embodiment 1: as shown in Figure 1 and Figure 2, the utility model provides a kind of spacing prior-warning device 100 based on bluetooth, packet
It includes, processor 1, bluetooth module 2, gsm module 3, power module 5 and alarm module 4
The bluetooth module 2 receives Bluetooth signal for emitting；
The processor module 1 is used to measure spacing according to the feedback information of bluetooth module 2, and is judged whether according to spacing
Alarm, e.g., is set in advance the threshold value of front-and-rear vehicle distance, side coil spacing, after the spacing of measurement is less than preset threshold value, then reports
It is alert；Alarm, which is divided into, issues alarm signal to remote server alarm and this vehicle alarm module by gsm module；
The gsm module 3 is used to send warning message to remote server according to the instruction of processor 1, and, it receives and
Processor 1 is sent to from the warning message of remote server, and by the warning message；Specifically, as described above, when spacing is less than
After specified threshold, gsm module 3 is according to process instruction to remote server alert.Remote server is according to receiving
Warning message issue alarm signal to opponent vehicle, after the gsm module 3 in opponent vehicle receives alarm signal, by described
Alarm module 4 sounds an alarm.
The alarm module 4 is sounded an alarm according to the instruction of processor 1.
In embodiment, the power module 5 is rechargeable battery comprising wired charging module, by power supply line or
USB excuse mode charge, the interface of the charging module for example can be Micro USB interface, Type-c interface or
Lightning interface.In other embodiment, the power module external power supply, the interface of external power supply equally be can be
One of Micro USB interface, Type-c interface or Lightning interface.
In the present embodiment, the alarm module 4 is light alarm module, is alarmed by light, and light alarm can be according to difference
Different photochromic, light intensity is arranged in a distance, as first threshold apart from when issue warning yellow light, issue when second threshold red
Alarm light, first threshold distance be greater than second threshold, for example, the first threshold can be in 5m~30m arbitrary value (such as
5m, 7m, 9m, 15m, 20m, 25m, 30m), and second threshold can be between 0.2m~3m arbitrary value (such as 0.2m, 0.3m,
0.5m,1m,1.5m,2m,2.5m, 3m).The range of two threshold values may not be the value in above range, and by user according to
Actual conditions are set, and in needing embodiment set by user, this equipment further includes touch screen module, and user passes through the touch screen
Customized setting is carried out to the threshold value of prior-warning device, type of alarm.
In some preferred embodiments, the alarm module 4 is acousto-optic alarm module, passes through sound, light, shake simultaneously
Dynamic alarm.
Embodiment 2: the present embodiment equally provides a kind of spacing prior-warning device 100 based on bluetooth, but different from embodiment 1
Point is, in the present embodiment, the power module 5 is rechargeable battery comprising wireless charging module；Specifically, for example, wireless
Charging module can be wireless radiofrequency charging module.
Embodiment 3: as shown in Figure 1, Figure 3, the present embodiment equally provides a kind of spacing prior-warning device 100 based on bluetooth,
But with embodiment 1 the difference lies in that in the present embodiment, the alarm module 4 is acoustic alarm module, passes through audible alarm, sound
Tone alerts are as specifically can be in " front vehicles are excessively close " " left side vehicle is excessively close " " right side vehicle is excessively close " " rear side vehicle is excessively close "
It is one or more.At this point, bluetooth module 2 can be as shown in figure 3, be arranged in the surrounding of vehicle.
Likewise, alarm module 4 may be set to be vibration alarm module in other embodiment, pass through vibration
Alarm, likewise, distance that can be different according to the size discrimination of vibration frequency, as first threshold apart from when shaken using small frequency
Dynamic alarm, and reach second threshold apart from when, shaken and alarmed using high-frequency, likewise, first threshold distance is greater than the second threshold
Value.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (9)
1. a kind of spacing prior-warning device based on bluetooth, which is characterized in that including processor, bluetooth module, gsm module, power supply
Module and alarm module
The bluetooth module receives Bluetooth signal for emitting；
The processor module is used to measure spacing according to the feedback information of bluetooth module, and judges whether to alarm according to spacing；
The gsm module is used to send warning message to remote server according to the instruction of processor, and, it receives from long-range
The warning message of server, and the warning message is sent to processor；
The alarm module is sounded an alarm according to the instruction of processor.
2. the apparatus according to claim 1, which is characterized in that the power module is rechargeable battery comprising wireless charging
Electric module.
3. the apparatus of claim 2, which is characterized in that the wireless charging module is wireless radiofrequency charging module.
4. the apparatus according to claim 1, which is characterized in that the power module is rechargeable battery comprising has line charge
Electric module.
5. the apparatus according to claim 1, which is characterized in that the power module external power supply.
6. the apparatus according to claim 1, which is characterized in that the alarm module is acoustic alarm module, passes through sound
Alarm.
7. the apparatus according to claim 1, which is characterized in that the alarm module is light alarm module, passes through light report
It is alert.
8. the apparatus according to claim 1, which is characterized in that the alarm module is vibration alarm module, passes through shake
Dynamic alarm.
9. the apparatus according to claim 1, which is characterized in that the alarm module is acousto-optic alarm module, same
When by sound, light, vibration alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820995686.6U CN208393226U (en) | 2018-06-25 | 2018-06-25 | A kind of spacing prior-warning device based on bluetooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820995686.6U CN208393226U (en) | 2018-06-25 | 2018-06-25 | A kind of spacing prior-warning device based on bluetooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208393226U true CN208393226U (en) | 2019-01-18 |
Family
ID=65132148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820995686.6U Expired - Fee Related CN208393226U (en) | 2018-06-25 | 2018-06-25 | A kind of spacing prior-warning device based on bluetooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208393226U (en) |
-
2018
- 2018-06-25 CN CN201820995686.6U patent/CN208393226U/en not_active Expired - Fee Related
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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: 20190118 Termination date: 20210625 |