CN203580766U - Vehicle combination instrument and vehicle - Google Patents
Vehicle combination instrument and vehicle Download PDFInfo
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- CN203580766U CN203580766U CN201320425839.0U CN201320425839U CN203580766U CN 203580766 U CN203580766 U CN 203580766U CN 201320425839 U CN201320425839 U CN 201320425839U CN 203580766 U CN203580766 U CN 203580766U
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- vehicle
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- combination instrument
- reminding
- speed limit
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Abstract
The utility model provides a vehicle combination instrument and a vehicle, relates to the technical field of vehicle safety and driving auxiliary technology and the vehicle combination instrument aims to solve a problem that a combination instrument in the prior art cannot timely remind over-speeding. The combination instrument comprises an interface connected with a vehicle-mounted Bluetooth system via a CAN network, a vehicle speed controller connected with the interface and receiving a speed limit value sent by the interface and a reminding module connected with the vehicle speed controller, wherein a comparison is made between the speed limit value and a practical vehicle speed and the vehicle speed controller gives a vehicle speed reminding order based on a comparison result; and the reminding module gives a speed limit reminding according to the vehicle speed reminding order. The technical scheme of the vehicle combination instrument enables the vehicle combination instrument to give over-speed reminding in real time.
Description
Technical field
The utility model relates to vehicle safety and drives ancillary technique field, particularly a kind of combined instrument for vehicle and vehicle.
Background technology
At present, vehicle is more and more intelligent, hommization, driving safety for support vehicles, some vehicle is equipped with onboard navigation system for overspeed prompting, just on speed-limiting messages, carried out prompting to a certain extent, when vehicle truly exceeds the speed limit, do not play reminding effect, still there is thus danger; For those install the vehicle of onboard navigation system, danger is not higher.
Utility model content
The purpose of this utility model is to provide a kind of combined instrument for vehicle and vehicle, makes instrument have hypervelocity real-time reminding function, improves the driving safety of vehicle.
To achieve these goals, the utility model provides a kind of combined instrument for vehicle, comprising:
The interface being connected with on-vehicle Bluetooth system by CAN network;
Be connected with described interface, for receiving from the next speed limit of interface transmission, and compare according to described speed limit and the real-time speed of a motor vehicle, and provide according to result relatively the speed of a motor vehicle controller that the speed of a motor vehicle is reminded instruction;
Be connected with speed of a motor vehicle controller, and remind instruction to provide the prompting module of speed limit reminding according to the described speed of a motor vehicle.
Above-mentioned combination instrument, wherein, described prompting module is voice reminder equipment.
To achieve these goals, the utility model also provides a kind of vehicle, comprising: on-vehicle Bluetooth system, also comprises: above-mentioned combined instrument for vehicle.
Wherein, described on-vehicle Bluetooth system is connected by bluetooth with the mobile device with GPS function, and wherein, described speed limit is that described mobile device obtains by GPS.
Wherein, described mobile device is smart mobile phone.
The utility model embodiment has at least one in following beneficial effect:
In combined instrument for vehicle of the present utility model, interface can make combined instrument for vehicle pass through CAN network to be connected with on-vehicle Bluetooth system; Speed of a motor vehicle controller can judge whether the real-time speed of a motor vehicle exceeds the speed limit and send instruction; Prompting module can play the effect that reminding user carries out corresponding operating when overspeed of vehicle.
In vehicle of the present utility model, on-vehicle Bluetooth system can connect outside bluetooth equipment; Interface can make combined instrument for vehicle pass through CAN network to be connected with on-vehicle Bluetooth system, judge whether the real-time speed of a motor vehicle exceeds the speed limit and send instruction, and when overspeed of vehicle, play the effect that reminding user carries out corresponding operating, under the prerequisite that does not increase cost, improved safety and the traveling comfort of vehicle.
Accompanying drawing explanation
Fig. 1 is the combined instrument for vehicle pie graph of the utility model embodiment;
Fig. 2 is the combined instrument for vehicle decision flow chart of the utility model embodiment;
Fig. 3 is the system chart of the utility model embodiment.
The specific embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model provides a kind of combined instrument for vehicle and vehicle, and wherein, this instrument has hypervelocity real-time reminding function, has improved the driving safety of vehicle.
As shown in Figure 1, the combined instrument for vehicle 10 that the utility model embodiment provides, comprising:
The interface 1 being connected with on-vehicle Bluetooth system by CAN network;
Be connected with described interface 1, for receiving from the next speed limit of interface 1 transmission, and compare according to described speed limit and the real-time speed of a motor vehicle, and provide according to result relatively the speed of a motor vehicle controller 2 that the speed of a motor vehicle is reminded instruction;
Be connected with speed of a motor vehicle controller 2, and remind instruction to provide the prompting module 3 of speed limit reminding according to the described speed of a motor vehicle.
Combination instrument in the utility model embodiment compares the real-time speed of a motor vehicle of vehicle and speed limit, and provide speed of a motor vehicle prompting instruction according to result relatively, then according to the speed of a motor vehicle, remind instruction to remind, reminded in real time to a great extent chaufeur, so that chaufeur is made corresponding operation in time.
The decision flow chart of combined instrument for vehicle as shown in Figure 2, combination instrument compares the vehicle current vehicle speed collecting and the speed limit receiving, if vehicle exceeds the speed limit, combination instrument is reminded accordingly, and chaufeur is done corresponding deceleration-operation after receiving prompting message.If exceed the speed limit, combination instrument does not continue to gather current vehicle speed information and speed-limiting messages, again judges; Above working process moves in circles, and can guarantee that combined instrument for vehicle is reminded in time when overspeed of vehicle.
The equipment that can play now reminding effect has a lot: light prompt equipment, voice message equipment etc., consider that when navigating mate is driven, sight needs look straight ahead, note road conditions, the prompting module in the utility model embodiment is preferentially chosen as voice message equipment.
As shown in Figure 3, the utility model also provides a kind of vehicle, comprising: on-vehicle Bluetooth system, also comprises: above-mentioned combined instrument for vehicle.
In the vehicle of the utility model embodiment, on-vehicle Bluetooth system can connect outside bluetooth equipment and receive information; Interface can make combined instrument for vehicle pass through CAN network to be connected with on-vehicle Bluetooth system, to judge whether the real-time speed of a motor vehicle exceeds the speed limit and send instruction, and when overspeed of vehicle, play the effect that reminding user carries out corresponding operating, improved the driving safety of vehicle.
Wherein, the on-vehicle Bluetooth system in described vehicle is connected by bluetooth with the mobile device with GPS function, and wherein, described speed limit is that described mobile device obtains by GPS.Therefore the vehicle that, the utility model embodiment provides has improved safety and the traveling comfort of vehicle under the prerequisite that does not increase cost.
At present, the general integrated GPS function of smart mobile phone, can determine present position by mobile phone GPS navigation, and by bluetooth (Bluetooth), mobile phone and vehicle is coupled together and carry out information interaction, realizes overspeed of vehicle real-time reminding function, does not increase cost.So mobile device is preferentially chosen as smart mobile phone in the car in the utility model embodiment.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a combined instrument for vehicle, is characterized in that, comprising:
The interface being connected with on-vehicle Bluetooth system by CAN network;
Be connected with described interface, for receiving from the next speed limit of interface transmission, and compare according to described speed limit and the real-time speed of a motor vehicle, and provide according to result relatively the speed of a motor vehicle controller that the speed of a motor vehicle is reminded instruction;
Be connected with speed of a motor vehicle controller, and remind instruction to provide the prompting module of speed limit reminding according to the described speed of a motor vehicle.
2. combined instrument for vehicle according to claim 1, is characterized in that, described prompting module is voice reminder equipment.
3. a vehicle, comprising: on-vehicle Bluetooth system, it is characterized in that, and also comprise:
Combined instrument for vehicle as claimed in claim 1 or 2.
4. vehicle according to claim 3, is characterized in that, described on-vehicle Bluetooth system is connected by bluetooth with the mobile device with GPS function, and wherein, described speed limit is that described mobile device obtains by GPS.
5. vehicle according to claim 4, is characterized in that, described mobile device is smart mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320425839.0U CN203580766U (en) | 2013-07-17 | 2013-07-17 | Vehicle combination instrument and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320425839.0U CN203580766U (en) | 2013-07-17 | 2013-07-17 | Vehicle combination instrument and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203580766U true CN203580766U (en) | 2014-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320425839.0U Expired - Fee Related CN203580766U (en) | 2013-07-17 | 2013-07-17 | Vehicle combination instrument and vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN203580766U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351685A (en) * | 2017-06-29 | 2017-11-17 | 浙江合众新能源汽车有限公司 | A kind of speed limit display system |
| CN109448412A (en) * | 2018-11-01 | 2019-03-08 | 新疆凯力智慧电子科技有限公司 | The vehicle-mounted segmentation speed limiting system of one kind and application method |
| CN112549961A (en) * | 2020-12-08 | 2021-03-26 | 上海伟世通汽车电子系统有限公司 | Overspeed alarm method based on automobile instrument |
-
2013
- 2013-07-17 CN CN201320425839.0U patent/CN203580766U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351685A (en) * | 2017-06-29 | 2017-11-17 | 浙江合众新能源汽车有限公司 | A kind of speed limit display system |
| CN109448412A (en) * | 2018-11-01 | 2019-03-08 | 新疆凯力智慧电子科技有限公司 | The vehicle-mounted segmentation speed limiting system of one kind and application method |
| CN112549961A (en) * | 2020-12-08 | 2021-03-26 | 上海伟世通汽车电子系统有限公司 | Overspeed alarm method based on automobile instrument |
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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 |
Granted publication date: 20140507 Termination date: 20210717 |
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| CF01 | Termination of patent right due to non-payment of annual fee |