CN202728113U - Vehicle-mounted real-time monitoring multifunctional service platform - Google Patents
Vehicle-mounted real-time monitoring multifunctional service platform Download PDFInfo
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- CN202728113U CN202728113U CN 201220294283 CN201220294283U CN202728113U CN 202728113 U CN202728113 U CN 202728113U CN 201220294283 CN201220294283 CN 201220294283 CN 201220294283 U CN201220294283 U CN 201220294283U CN 202728113 U CN202728113 U CN 202728113U
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Abstract
The utility model discloses a vehicle-mounted real-time monitoring multifunctional service platform which comprises a network receiving and dispatching module, a decoding module, a video playing module, an audio playing module, a console control module, a rearview reversing module, a driving recording module and a linkage alarm module. The vehicle-mounted real-time monitoring multifunctional service platform which serves as a service platform of a vehicle-mounted control terminal integrates the functions of conventional vehicle-mounted auxiliary devices such as vehicle-mounted multi-media, network video monitors, rearview reversing instruments and driving recorders, and effectively improves the circumstances that the vehicle-mounted auxiliary devices on the market have a great variety and are single in function. In addition, with the help of a 3G network, users can have access to preset monitoring devices so that the uses can learn about the circumstances in the monitoring range while going out.
Description
Technical field
The utility model relates to a kind of vehicle-mounted Real Time Monitoring multi-function service platform.
Background technology
The security protection industry of China is progressively to grow up along with the development of socialist market economy, since the reform and opening-up, developed rapidly in national economy, under the promotion that living standards of the people improve day by day, people are growing to the demand of safety, and are also more and more darker to the understanding of security protection.Particularly, the large projects such as " national Emergency System ", " safe city ", " safety construction ", " science and technology is alert by force " are in the expansion in the whole nation, and the important International Operations such as " Olympic Games ", " World Expo " is held in China, promoted the security protection industry to develop rapidly, the security protection industry has presented a flourish good momentum.Recent years, statistics showed: the security protection industry of China on average shoots up with the annual growth of 15%-30%.
Flourish along with the security protection industry, the technology security protection also is rooted in the hearts of the people day by day, enter in the middle of people's the life, development along with auto trade, the probability that the convenient people of traffic go out increases, can and traditional monitor service platform all be to be fixed on a certain locality, therefore can also become a large problem by real-time observation Contents for Monitoring when going out.Along with in recent years, the vehicle mounted multimedia function is day by day sound, Android system is being applied on the vehicle mounted multimedia of success, therefore can increase income and stabilised platform by such one, develop the server platform of a movement, by 3G network in recent years, be implemented in lower all places of 3G network covering and all can control target device, the browsing objective facility information.In addition, too numerous and diverse about vehicle-mounted product in the market, and function is too single, mainly contain drive recorder, backsight reversing instrument etc., and this platform is when finishing above-mentioned functions, can also synchronous these functions of integration, can greatly satisfy people's demand.
Summary of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of service platform that can access and control in all places that 3G network covers target monitoring equipment, integrated simultaneously the multimedia video playing function, backsight reversing instrument function, drive recorder function.
The technical scheme that its technical matters that solves the utility model adopts is:
Vehicle-mounted Real Time Monitoring multi-function service platform comprises the following functions module:
Network transceiving module, described network transceiving module has a plurality of network service passages, support 3G online pattern, can login the remote supervisory and control(ling) equipment end by network transceiving module, be used for reception and be affiliated to the monitoring file that the watch-dog on wide area network sends by network, can also be used for the The Cloud Terrace action of sending controling instruction control watch-dog;
The decoder module that is connected with network transceiving module, described decoder module is used for video decode;
The video playback module that is used for playing video file that is connected with decoder module, described video playback module comprises at least one LED display; The video playback module can be used for playing the video file of preserving on the automobile services platform, can also be used for the monitoring file on the remote supervisory and control(ling) equipment that the playing network transceiver module receives, allow people when going out, can also recognize situation within the monitoring range.
The audio playing module that is used for displaying audio file that is connected with decoder module, audio playing module to act on the video playback module basic identical, be used for playing local audio file that preserve or that receive by network.
The cradle head control module that is used for the watch-dog action of control linkage on wide area network that is connected with network transceiving module, can be to the watch-dog sending controling instruction on the wide area network by the cradle head control module, described control command comprises movement, lower movement, move left, move right and 5 kinds of The Cloud Terrace rotating speeds etc.;
Also comprise the backsight reversing module for assisting car backing, the interlink warning module that is used for the driving recording module of monitoring driving situation and is used for reporting to the police, described backsight reversing module links to each other with the video playback module with the driving recording module, and described backsight reversing module, driving recording module, interlink warning module link to each other with network transceiving module respectively.
The beneficial effects of the utility model are: product of the present utility model is as a service platform of vehicle-mounted control terminal, integrated the function of the conventional vehicle-mounted accessory equipments such as vehicle mounted multimedia, Network Video Surveillance, backsight reversing instrument, drive recorder, it is too much that actv. has improved current on the market vehicle-mounted accessory equipment kind, function is the phenomenon of simplification too, and can access anywhere or anytime the watch-dog that sets in advance by 3G network, allow people when going out, can also recognize situation within the monitoring range.
Further, described backsight reversing module comprises for the rearview camera of the situation of taking the automobile rear and is arranged on the automobile rear for detection of the range finder of automobile and obstacle distance, described rearview camera is connected the video playback module distance of the backsight camera picture that photographs and calculating is shown in real time that on LED display backsight reversing module can assist people better to finish car backing operation with range finder.
Further, described driving recording module comprises the monitoring camera that is arranged on the automobile and the storage equipment that is used for the stored record file, described monitoring camera connects video playback module for real-time broadcast monitoring situation respectively or checks the log file that is kept at storage equipment with storage equipment, the driving situation of driving recording module real time recording automobile, and log file play in real time and preserve, be convenient to the driving situation that the user understands automobile.
Further, the buzzer phone that described interlink warning module comprises the infrared detector that is arranged on around the vehicle body and is used for reporting to the police, described infrared detector is connected with buzzer phone, described infrared detector Real Time Monitoring vehicle body peripheral region, when detecting the gtoal setting automobile, drive buzzer warning.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is modular construction figure of the present utility model;
Fig. 2 is the functional structure chart of video playback module;
Fig. 3 is the functional structure chart of audio playing module;
Fig. 4 is video playback module realization flow frame diagram;
Fig. 5 is audio playing module realization flow frame diagram;
Fig. 6 is monitoring remote video flow process frame diagram;
Fig. 7 receives the flow process frame diagram to the video stream data in the data receiving thread in the video monitoring;
Fig. 8 is the sub-thread diagram of circuit of the video decode of decoder module;
Fig. 9 is that cradle head control is monitored sub-thread frame diagram;
Figure 10 is backsight reversing modular construction diagram of circuit in the local video monitoring;
Figure 11 is driving recording process diagram of circuit;
Figure 12 is interlink warning background service process diagram of circuit;
Figure 13 is the operational flow diagram that thread class is confirmed in the transmission of data in the Socket communication;
Figure 14 is the operational flow diagram of data receiver thread in the Socket communication;
Number in the figure explanation: 1, network transceiving module, 2, decoder module, 3, the video playback module, 31, LED display, 4, audio playing module, 5, the cradle head control module, 6, backsight reversing module, 61, rearview camera, 62, range finder, 7, driving recording module, 71, monitoring camera, 72, storage equipment, 8, the interlink warning module, 81, infrared detector, 82, buzzer phone.
The specific embodiment
With reference to Fig. 1, vehicle-mounted Real Time Monitoring service platform of the present utility model comprises network transceiving module 1, decoder module 2, video playback module 3, audio playing module 4, cradle head control module 5, backsight reversing module 6, driving recording module 7 and interlink warning module 8, has integrated numerous functions such as vehicle mounted multimedia, drive recorder, backsight reversing, 3G network video monitoring service platform.Vehicle mounted multimedia wherein comprises video playback module 3 and audio playing module 4, inherited traditional vehicle mounted multimedia mode, can be used for playing conventional video multimedia file, such as avi, rmvb, the file of the forms such as mp4 can also be used for playing conventional audio frequency, such as mp3, the file of the forms such as wmv; In addition, video playback module 3 comprises at least one LED display 31, and audio playing module 4 comprises the output of quadrophonic vehicle audio.3G network video monitoring service platform function, comprise network transceiving module 1 and cradle head control module 5, with the monitoring of tools point of vehicle-mounted monitor service platform by carry on the 3G network access wide area network, opereating specification expands to the coverage of whole 3G networks, can operate by access means, such as The Cloud Terrace rotational angle, brightness, the modification of the ISP parameters such as colourity.In addition, service platform of the present utility model has also been integrated drive recorder, the conventional vehicle-mounted accessory equipments such as backsight reversing, be with the difference of independently drive recorder and backsight reversing, these two functions are to adopt the real-time video flow transmission of local area network in scheme, and the realization of the correlation techniques such as video recording of local area network video flowing.
The utility model operates on the Android system, can set up a small-sized monitor service platform, and the function of service platform of the present utility model mainly contains three: the one, and the broadcast of multimedia audio-video; The 2nd, this platform visits wide area network by the 3G net, thereby realizes that the Long-distance Control monitoring equipment monitors, and the situation of will monitoring receives broadcast in real time; The 3rd, check implement access and the control of local area network.
One, the broadcast scheme of multimedia audio-video is as follows:
With reference to Fig. 2 to Fig. 5, be functional structure chart and the realization flow figure of the utility model video playback module 3 and audio playing module 4.The android plateform system that the utility model adopts provides encoding and decoding mechanism and the OpenCORE multimedia framework of common audio frequency and video, and this framework platform also supports the plug-in unit of hardware and software encoding and decoding, so the android platform provides abundant multimedia system.When audio frequency and video are play, load and control playing audio-video document (audio frequency gets final product with the MediaPlayer class, and video also needs to show the video output that MediaPlayer plays by means of SurfaceView) with the MediaPlayer class and get final product.
Two, the access of the monitoring equipment of wireless wide area network and control program are as follows:
With reference to Fig. 6 to Fig. 9, monitoring equipment access and the control of wireless wide area network need to realize by network transceiving module 1, decoder module 2, video playback module 3, audio playing module 4 and 5 five modules of cradle head control module, this vehicle-mounted monitoring service platform mainly is to realize monitoring remote video, can collect the video flowing that returns from wide area network by multi-channel, and be presented at respectively on its sub-screen after decoding, but based on the speed of download of 3G (present mobile TD-SCDMA:120-130KB/S; The WCDMA of UNICOM: 150-160KB/S; The CDMA2000:220-230KB/S of telecommunications) and other web influences (such as carrier network quality, level of network coverage and network optimization etc.) tentative be 2 passages, behind network stabilization, continue again expansion; Can also can control The Cloud Terrace by the cradle head control module simultaneously, and then change the angle that video pictures shows, realize as much as possible large-range monitoring.The network transceiving module 1 at this place logs in the monitor service platform by the 3G module that lift-launch android carries, such as Fig. 6; Transmit receiver, video stream by 3G network afterwards, such as Fig. 7; With its in the screen buffer of decoder module 2 by the demonstration of decoding of hard decoder H.264, such as Fig. 8, at this, we will use multithreading that reception and the video decode of video stream data are carried out concurrent processing, main thread be used for to show and response user's operation and responsible screen refresh work, the i.e. real-time update of video monitoring; After the decoding, play by video playback module 3 and audio playing module 4.Simultaneously, monitor the cradle head control thread and control command is carried out the protocol packing processing according to equipment and corresponding communication protocol that the relevant device merchant provides, be transferred to the cradle head control service platform by 3G network and carry out follow-up command routing parsing and the operation of The Cloud Terrace, such as Fig. 9.
Three, the access of the check implement of local area network and control program are as follows:
With reference to Figure 10 to Figure 12, this functional module comprises backsight reversing module 6, driving recording module 7 and interlink warning module 8, and is connected with video playback module 3, supports the service of local area network real-time video, possess the three functions module, can select to open corresponding module after entering main interface.Communicating by letter by the wi-fi network of this platform and equipment, this part can realize by the transplanting of wi-fi module.For the alarm linkage module, be whether to open by arranging wherein, in case after being set to open, main thread can arrange the service of explicit startup alarm linkage, i.e. startService by monitoring this; So, this functional module will with the form of Service at the running background thread, realize the real-time listening alarm condition, such as Figure 12.For backsight reversing module 6, such as Figure 10, when enabling to open, can automatically open camera head, send data in real time platform, platform can automatically switch to LED display 31, and its backsight camera picture is shown in real time; Meanwhile, the obstacle of the in real time interior appearance of detection range of the range finder 62 of automatically opening also calculates distance, sends to LED display 31 and shows.For the driving recording module, when enabling to open, constantly receiving video data is write into its storage under certain file on the hard disk that hangs on the service platform by the document storage mode of Android system, and can select to carry out whether in real time interface display or check, such as Figure 11.
With reference to Figure 13, Figure 14, this vehicle-mounted Real Time Monitoring multi-function service platform is all taked in the communication interaction process of the realization of each functional module and equipment end is based on Socket communication mechanism under the Transmission Control Protocol, each functional module that need to send request of data creates to send confirms that thread class is opened its corresponding data transmission and thread is confirmed in answer, such as Figure 13, each Socket is equivalent to start separately a thread in the communication like this, and every thread is responsible for communicating alternately with a corresponding device service end.Meanwhile, take to open separately a communication process thread of being responsible for the receiver, video flow data specially for data receivers many and big data quantity such as video flowings in the video monitoring, such as Figure 14.
The above only is preferential embodiment of the present utility model; the utility model is not limited to embodiment described above; all any modifications of within spirit of the present utility model and principle, doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. vehicle-mounted Real Time Monitoring multi-function service platform is characterized in that comprising:
Network transceiving module (1), described network transceiving module (1) has a plurality of network service passages;
The decoder module (2) that is connected with network transceiving module (1), described decoder module (2) is used for video decode;
The video playback module (3) that is used for playing video file that is connected with decoder module (2), described video playback module (3) comprises at least one LED display (31);
The audio playing module (4) that is used for displaying audio file that is connected with decoder module (2);
The cradle head control module (5) that is used for the watch-dog action of control linkage on wide area network that is connected with network transceiving module (1);
Also comprise the backsight reversing module (6) for assisting car backing, the interlink warning module (8) that is used for the driving recording module (7) of monitoring driving situation and is used for reporting to the police, described backsight reversing module (6) links to each other with video playback module (3) with driving recording module (7), and described backsight reversing module (6), driving recording module (7), interlink warning module (8) link to each other with network transceiving module (1) respectively.
2. vehicle-mounted Real Time Monitoring multi-function service platform according to claim 1, it is characterized in that: described backsight reversing module (6) comprises for the rearview camera (61) of the situation of taking the automobile rear and is arranged on the automobile rear for detection of the range finder (62) of automobile and obstacle distance that described rearview camera (61) is connected 62 with range finder) connect video playback module (3) with the distance of the backsight camera picture that photographs and calculating in upward real-time demonstration of LED display (31).
3. vehicle-mounted Real Time Monitoring multi-function service platform according to claim 1, it is characterized in that: described driving recording module (7) comprises the monitoring camera (71) that is arranged on the automobile and the storage equipment (72) that is used for the stored record file, and described monitoring camera (71) is connected 72 with storage equipment) connect respectively video playback module (3) for playing in real time the monitoring situation or checking the log file that is kept at storage equipment (72).
4. vehicle-mounted Real Time Monitoring multi-function service platform according to claim 1, it is characterized in that: the buzzer phone (82) that described interlink warning module (8) comprises the infrared detector (81) that is arranged on around the vehicle body and is used for reporting to the police, described infrared detector (81) is connected with buzzer phone (82), described infrared detector (81) Real Time Monitoring vehicle body peripheral region, when detecting the gtoal setting automobile, drive buzzer phone (82) and report to the police.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220294283 CN202728113U (en) | 2012-06-20 | 2012-06-20 | Vehicle-mounted real-time monitoring multifunctional service platform |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220294283 CN202728113U (en) | 2012-06-20 | 2012-06-20 | Vehicle-mounted real-time monitoring multifunctional service platform |
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| CN202728113U true CN202728113U (en) | 2013-02-13 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054256A (en) * | 2017-05-22 | 2017-08-18 | 成都铅笔科技有限公司 | A kind of MPV loading system |
| CN110996045A (en) * | 2019-11-12 | 2020-04-10 | 上海博泰悦臻电子设备制造有限公司 | Vehicle-mounted security monitoring method and system |
| CN114095652A (en) * | 2021-10-27 | 2022-02-25 | 东风汽车集团股份有限公司 | Multifunctional vehicle-mounted pan-tilt camera system and control method |
-
2012
- 2012-06-20 CN CN 201220294283 patent/CN202728113U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054256A (en) * | 2017-05-22 | 2017-08-18 | 成都铅笔科技有限公司 | A kind of MPV loading system |
| CN110996045A (en) * | 2019-11-12 | 2020-04-10 | 上海博泰悦臻电子设备制造有限公司 | Vehicle-mounted security monitoring method and system |
| CN114095652A (en) * | 2021-10-27 | 2022-02-25 | 东风汽车集团股份有限公司 | Multifunctional vehicle-mounted pan-tilt camera system and control method |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20150620 |
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| EXPY | Termination of patent right or utility model |