CN103561111A - Data communication method and communication system based on head-up display equipment in vehicular environment - Google Patents
Data communication method and communication system based on head-up display equipment in vehicular environment Download PDFInfo
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- CN103561111A CN103561111A CN201310572731.9A CN201310572731A CN103561111A CN 103561111 A CN103561111 A CN 103561111A CN 201310572731 A CN201310572731 A CN 201310572731A CN 103561111 A CN103561111 A CN 103561111A
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Abstract
The invention discloses a data communication method based on head-up display equipment in vehicular environment. The method includes the following steps that the head-up display equipment sends a reading request through a wireless communication signal; according to the sent reading request, reading information sent back by the wireless communication signal is received; the reading information is displayed on the head-up display equipment. According to the data communication method based on the head-up display equipment, the head-up display equipment sends communication requests to other equipment and receives displayed information data through wireless communication signals, the range of equipment capable of used is widened, and therefore more comprehensive information is provided for drivers and safety hidden risks during running of vehicles are eliminated.
Description
Technical field
The invention belongs to communication technical field, relate in particular to HUD devices communicating method and communication system thereof based under automobile-used environment.
Background technology
Automobile is day by day universal in daily life, people also improve day by day to driving the requirement of experiencing, HUD(Head Up Display, new line display device) become gradually the equipment of vehicle-mounted indispensability, but current HUD adopts OBD(On-Board Diagnostics, OBD) interface line, reads after the information of vehicle-mounted computer by CAN bus or K line, then is presented on HUD.OBD interface is generally in steering wheel lower left or hand box, and the existence of OBD interface line has had a strong impact in the cleaning ，Zhe luxury car of environment inside car more obvious, and interface line also may have influence on driver's operating and controlling vehicle simultaneously, has potential safety hazard.Existing HUD generally can only show the vehicle condition information such as the speed of a motor vehicle, rotating speed, water temperature, and displaying contents is comparatively single, and the information that driver is provided is limited.
Therefore, there is defect in prior art, needs to improve.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of HUD devices communicating method and communication system thereof based under automobile-used environment, being intended to solve existing new line display device need to transmit data information with interface data wire, affects the problem with there is potential safety hazard attractive in appearance in car.
The present invention is achieved in that the new line display device data communications method based under automobile-used environment, comprises the following steps:
New line display device sends read requests by wireless communication signals;
According to the read requests sending, receive by wireless communication signals and send the reading information of returning;
Reading information is shown on new line display device.
Described new line display device data communications method, wherein, described wireless communication signals adopts wireless communication module to carry out transmission or the reception of information.
Described new line display device data communications method, wherein, described wireless communication module is WIFI module or bluetooth module.
Described new line display device data communications method, wherein, the equipment that receives read requests is one or more in vehicle mounted guidance, OBD equipment or mobile terminal.
Described new line display device data communications method, wherein, described vehicle mounted guidance, OBD equipment and mobile terminal are all provided with WIFI module or bluetooth module.
The present invention also provides a kind of communication system of the new line display device based under automobile-used environment, and this communication system comprises new line display device, wireless communication module and wireless terminal; Described wireless communication module is connected with described new line display device; Described new line display device is by wireless communication module reading information data showing from described wireless terminal.
The communication system of described new line display device, wherein, described wireless communication module is WIFI module or bluetooth module.
The communication system of described new line display device, wherein, described wireless terminal is for carrying out one or more in the car-mounted terminal, OBD equipment, mobile terminal of radio communication.
The communication system of described new line display device, wherein, described mobile terminal is smart mobile phone, panel computer or notebook computer.
The present invention compared with prior art, beneficial effect is: new line display device is by sending communication request and receiving shown information data between wireless communication signals and miscellaneous equipment, the security hidden trouble that having avoided to sunken cord in car causes and affect attractive in appearance in car, simultaneously, by wireless communication signals, communicate, human pilot can read the useful information of various wireless terminals in new line display device.
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Accompanying drawing explanation
Fig. 1 is the flow chart of the new line display device data communications method that provides of the embodiment of the present invention;
Fig. 2 is the communication system architecture block diagram of the new line display device that provides of the embodiment of the present invention;
Fig. 3 is the Fumction display block diagram of the new line display device that provides of the embodiment of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, be a preferred embodiment of the present invention, the new line display device data communications method based under automobile-used environment, comprises the following steps: new line display device sends read requests by wireless communication signals; According to the read requests sending, receive by wireless communication signals and send the reading information of returning; Reading information is shown on new line display device.New line display device is mainly that the information receiving is shown in real time, for human pilot reference.
Combine with above-described embodiment, described wireless communication signals adopts wireless communication module to carry out transmission or the reception of information.Preferably, described wireless communication module is WIFI module or bluetooth module, for communication link is provided.
Combine with above-mentioned each embodiment, the equipment that receives read requests in above-mentioned steps is one or more in vehicle mounted guidance, OBD equipment, mobile terminal.Described vehicle mounted guidance, OBD equipment and mobile terminal are all provided with WIFI module or bluetooth module.Described OBD equipment is information transmitting apparatus, and for vehicle condition information is provided, described vehicle mounted guidance is also information transmitting apparatus, for required navigation information is provided.
As shown in Figure 2, a kind of communication system of the new line display device based under automobile-used environment, comprises new line display device 201, wireless communication module 202 and wireless terminal; Described wireless communication module 202 is connected with described new line display device 201; Described new line display device 201 is by wireless communication module 202 reading information data showing from described wireless terminal.Wireless communication module 202 is arranged on new line display device 201 by mode or the built-in mode installing additional.
Combine with above-described embodiment, described wireless communication module 202 is WIFI module or bluetooth module.
Combine with above-mentioned each embodiment, described wireless terminal is one or more in the car-mounted terminal 204 with wireless communication module 202, OBD equipment 205, mobile terminal 203, can be that a kind of and new line display device 201 wherein communicates, can be also to communicate with new line display device 201 the multiple while.Described mobile terminal 203 is smart mobile phone, panel computer, notebook computer etc.For example, new line display device 201 is connected on car-mounted terminal 204 by WIFI module, by WIFI, from vehicle mounted guidance 204, is read navigation information and shows.And for example, new line display device 201 is read screen content and shows from smart mobile phone by WIFI.
As shown in Figure 3, by above-mentioned new line display device data communications method and communication system, the information that new line display device can be realized meet shows, such as, realize vehicle condition information demonstration, realize navigation information demonstration, realize the demonstration of map or multimedia messages etc.
Adopt the new line display device data communications method of the present invention display device that can make to come back when obtaining data, to break away from the constraint of interface data wire, not only can not affect in car attractive in appearance, the security hidden trouble of also having avoided interface data wire to bring, by WiFi interface or blue tooth interface, can be connected with plurality of devices simultaneously, thereby can obtain more information and be shown to human pilot reference.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. the new line display device data communications method based under automobile-used environment, is characterized in that, comprises the following steps:
New line display device sends read requests by wireless communication signals;
According to the read requests sending, receive by wireless communication signals and send the reading information of returning;
Reading information is shown on new line display device.
2. new line display device data communications method according to claim 1, is characterized in that, described wireless communication signals adopts wireless communication module to carry out transmission or the reception of information.
3. new line display device data communications method according to claim 2, is characterized in that, described wireless communication module is WIFI module or bluetooth module.
4. new line display device data communications method according to claim 1, is characterized in that, the equipment that receives read requests is one or more in vehicle mounted guidance, OBD equipment or mobile terminal.
5. new line display device data communications method according to claim 4, is characterized in that, described vehicle mounted guidance, OBD equipment and mobile terminal are all provided with WIFI module or bluetooth module.
6. a communication system for the new line display device based under automobile-used environment, is characterized in that, comprises new line display device, wireless communication module and wireless terminal; Described wireless communication module is connected with described new line display device; Described new line display device is by wireless communication module reading information data showing from described wireless terminal.
7. the communication system of new line display device according to claim 6, is characterized in that, described wireless communication module is WIFI module or bluetooth module.
8. the communication system of new line display device according to claim 6, is characterized in that, described wireless terminal is for carrying out one or more in the car-mounted terminal, OBD equipment, mobile terminal of radio communication.
9. the communication system of new line display device according to claim 8, is characterized in that, described mobile terminal is smart mobile phone, panel computer or notebook computer.
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| CN201310572731.9A CN103561111A (en) | 2013-11-18 | 2013-11-18 | Data communication method and communication system based on head-up display equipment in vehicular environment |
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| CN201310572731.9A CN103561111A (en) | 2013-11-18 | 2013-11-18 | Data communication method and communication system based on head-up display equipment in vehicular environment |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590171A (en) * | 2014-10-31 | 2015-05-06 | 惠州市华阳多媒体电子有限公司 | Vehicle-mounted information interaction method, device and system |
| CN104590119A (en) * | 2014-11-30 | 2015-05-06 | 花勇功 | Head-up-displaying system for car based on GPRS |
| CN104898848A (en) * | 2015-06-17 | 2015-09-09 | 苏州艾曼纽自动化科技有限公司 | HUD (head up display) system based on DLP (digital light processing) technology |
| CN105120001A (en) * | 2015-09-06 | 2015-12-02 | 惠州市华阳多媒体电子有限公司 | Mobile intelligent terminal based car-mounted multimedia HUD (Head-up Display) system and mobile intelligent terminal based car-mounted multimedia HUD display method |
| CN105206014A (en) * | 2015-08-18 | 2015-12-30 | 惠州市华阳多媒体电子有限公司 | Communication and interconnection method and system for HUD device and intelligent terminal |
| CN105472775A (en) * | 2015-11-13 | 2016-04-06 | 惠州市华阳多媒体电子有限公司 | Bluetooth communication connection method of head-up display |
| CN106993288A (en) * | 2017-04-19 | 2017-07-28 | 深圳市元征科技股份有限公司 | WiFi control method and device |
| CN107117119A (en) * | 2017-05-18 | 2017-09-01 | 深圳市可可卓科科技有限公司 | Support the method and system with the HUD of the two-way detections of OBD |
| WO2018006402A1 (en) * | 2016-07-08 | 2018-01-11 | 祁家亮 | Vehicle-mounted head-up display apparatus, vehicle-mounted head-up display system and display method therefor |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590171A (en) * | 2014-10-31 | 2015-05-06 | 惠州市华阳多媒体电子有限公司 | Vehicle-mounted information interaction method, device and system |
| CN104590119A (en) * | 2014-11-30 | 2015-05-06 | 花勇功 | Head-up-displaying system for car based on GPRS |
| CN104898848A (en) * | 2015-06-17 | 2015-09-09 | 苏州艾曼纽自动化科技有限公司 | HUD (head up display) system based on DLP (digital light processing) technology |
| CN105206014A (en) * | 2015-08-18 | 2015-12-30 | 惠州市华阳多媒体电子有限公司 | Communication and interconnection method and system for HUD device and intelligent terminal |
| CN105120001A (en) * | 2015-09-06 | 2015-12-02 | 惠州市华阳多媒体电子有限公司 | Mobile intelligent terminal based car-mounted multimedia HUD (Head-up Display) system and mobile intelligent terminal based car-mounted multimedia HUD display method |
| CN105120001B (en) * | 2015-09-06 | 2018-08-24 | 惠州市华阳多媒体电子有限公司 | Vehicle mounted multimedia HUD systems based on mobile intelligent terminal and its display methods |
| CN105472775A (en) * | 2015-11-13 | 2016-04-06 | 惠州市华阳多媒体电子有限公司 | Bluetooth communication connection method of head-up display |
| CN105472775B (en) * | 2015-11-13 | 2019-02-12 | 惠州市华阳多媒体电子有限公司 | A kind of Bluetooth communication connection method of head-up display |
| WO2018006402A1 (en) * | 2016-07-08 | 2018-01-11 | 祁家亮 | Vehicle-mounted head-up display apparatus, vehicle-mounted head-up display system and display method therefor |
| CN106993288A (en) * | 2017-04-19 | 2017-07-28 | 深圳市元征科技股份有限公司 | WiFi control method and device |
| CN107117119A (en) * | 2017-05-18 | 2017-09-01 | 深圳市可可卓科科技有限公司 | Support the method and system with the HUD of the two-way detections of OBD |
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Address after: 518057 Guangdong city of Shenzhen province Nanshan District South Road four Keyuan Road West R4 innovation building A 409B Applicant after: SHENZHEN DIANSHI INNOVATION TECHNOLOGY CO., LTD. Address before: 518057 Guangdong city of Shenzhen province Nanshan District South Road four Keyuan Road West R4 innovation building A 409B Applicant before: Shenzhen silicon Webster Science and Technology Ltd. |
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