CN113467431A - Remote monitoring and emergency intervention management system based on 5G communication - Google Patents
Remote monitoring and emergency intervention management system based on 5G communication Download PDFInfo
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- CN113467431A CN113467431A CN202110883613.4A CN202110883613A CN113467431A CN 113467431 A CN113467431 A CN 113467431A CN 202110883613 A CN202110883613 A CN 202110883613A CN 113467431 A CN113467431 A CN 113467431A
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- 238000004891 communication Methods 0.000 title claims abstract description 52
- 238000012544 monitoring process Methods 0.000 title claims abstract description 36
- 230000003993 interaction Effects 0.000 claims abstract description 8
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- 230000005540 biological transmission Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
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Abstract
The invention relates to a remote monitoring and emergency intervention management system based on 5G communication, which comprises a monitoring center, a monitoring camera, a 5G communication unit and a vehicle circuit control unit, wherein the monitoring camera and the 5G communication unit are respectively connected with the monitoring center, the vehicle circuit control unit is connected with the 5G communication unit, the 5G communication unit carries out data interaction with the monitoring center through a 5G signal, converts the received 5G signal into a CAN signal and transmits the CAN signal to a vehicle circuit control unit (ECU) through a vehicle-mounted CAN communication line. Compared with the prior art, the method has the advantages of controlling the help vehicle to deal with emergency situations, effectively improving the high efficiency and safety of the operation of the automatic driving vehicle and the like.
Description
Technical Field
The invention relates to the technical field of auxiliary driving, in particular to a remote monitoring and emergency intervention management system based on 5G communication.
Background
The current global automobile and traffic trip field takes intellectualization and network connection as main development directions. In recent years, the automatic driving technology is rapidly developed, environment perception is achieved through sensors such as a camera, a laser radar and high-precision positioning, and abundant environment information is provided for autonomous driving of vehicles. But the automatic driving control based on a single independent vehicle meets the bottleneck due to the limitations of the power consumption, the volume and the cost of the vehicle, and all emergency situations cannot be handled under the complex environment, so that some safety problems are brought to the automatic driving vehicle and passengers. And 5G is used as a new generation communication technology, and can be applied to automatic driving remote monitoring and emergency intervention due to the characteristics of high reliability and low time delay.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a remote monitoring and emergency intervention management system based on 5G communication, so that the control can be carried out through an automatic control platform of a remote control center and a control instruction of a professional controller under the condition that a single vehicle cannot respond, the automatic driving vehicle can run and park stably, and the safety of the automatic driving vehicle and the efficiency of the whole traffic system are improved.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a remote monitoring and emergent management system of intervening based on 5G communication, includes surveillance center, surveillance camera head, 5G communication unit and vehicle circuit control unit, surveillance camera head and 5G communication unit are connected with the surveillance center respectively, vehicle circuit control unit is connected with 5G communication unit, 5G communication unit carries out data interaction through 5G signal and surveillance center, turns into the CAN signal with the 5G signal received to pass to vehicle circuit control unit (ECU) through on-vehicle CAN communication line.
The 5G communication unit includes a 5G router and a signal transpose module.
Further, the 5G router is provided with a 5G router antenna, and data interaction is performed with the monitoring center through the 5G router antenna.
Further, the 5G router antenna sends the received 5G signal to the signal transpose module.
Further, the 5G communication unit converts the received 5G signal into a CAN signal through a signal transpose module.
The monitoring center integrates the vehicle information according to the vehicle surrounding environment pictures collected by the monitoring camera, generates a corresponding remote control instruction according to the vehicle information, and sends the remote control instruction to the 5G communication unit in a 5G signal mode.
Further, the vehicle information includes vehicle running environment information and vehicle running state information.
Further, the control modes corresponding to the remote control instruction comprise immediate parking, deceleration and side parking, and deceleration and driving to a specified place.
The monitoring camera is specifically a low-delay monitoring camera arranged on the vehicle body, and the low-delay monitoring camera processes the acquired pictures in advance, so that the transmission rate is improved, and the transmission delay is reduced.
And the vehicle circuit control unit carries out emergency control on the automatic driving vehicle according to the received CAN signal.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, data interaction is carried out between the 5G communication unit and the monitoring center, the received 5G signal is converted into the CAN signal and is transmitted to the vehicle circuit control unit through the vehicle-mounted CAN communication line, the vehicle circuit control unit carries out emergency control on the vehicle according to the received CAN signal, so that when the automatic driving vehicle meets an emergency and cannot effectively process the emergency, the automatic driving vehicle CAN be controlled and assisted to deal with the emergency through a remote control instruction of the monitoring center, and the running efficiency and safety of the automatic driving vehicle are effectively improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Reference numerals:
101-a monitoring center; 102-5G communication base stations; 103-autonomous vehicle; 104-a surveillance camera; a 105-5G router antenna; a 106-5G router; 107-a signal transpose module; 108-vehicle circuit control unit.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Examples
As shown in fig. 1, a remote monitoring and emergency intervention management system based on 5G communication includes a monitoring center 101, a monitoring camera 104, a 5G communication unit and a vehicle circuit control unit 108, the monitoring camera 104 and the 5G communication unit are respectively connected with the monitoring center 101, the vehicle circuit control unit 108 is connected with the 5G communication unit, the 5G communication unit performs data interaction with the monitoring center 101 through a 5G signal, converts the received 5G signal into a CAN signal, and transmits the CAN signal to the vehicle circuit control unit 108 through a vehicle-mounted CAN communication line.
The 5G communication unit includes a 5G router 106 and a signal transpose module 107.
The 5G router 106 is provided with a 5G router antenna 105, and performs data interaction with the monitoring center 101 through the 5G router antenna 105.
The 5G router antenna 105 sends the received 5G signal to the signal transpose module 107.
The 5G communication unit converts the received 5G signal into a CAN signal through the signal transpose module 107.
The monitoring center 101 integrates the vehicle information according to the vehicle surrounding image collected by the monitoring camera 104, generates a corresponding remote control instruction according to the vehicle information, and sends the remote control instruction to the 5G communication unit in the form of a 5G signal.
In this embodiment, the monitoring center 101 transmits a 5G signal corresponding to the remote control command to the 5G communication unit through the 5G communication base station 102.
The vehicle information includes vehicle running environment information and vehicle running state information.
The control modes corresponding to the remote control instruction comprise immediate parking, deceleration and side parking, and deceleration driving to a specified place.
The monitoring camera 104 is specifically a low-delay monitoring camera arranged on the vehicle body, and the low-delay monitoring camera processes the acquired pictures in advance, so that the transmission rate is increased, and the transmission delay is reduced.
In this embodiment, the number of the monitoring cameras 104 is 6, wherein the number of the vehicle head and the number of the vehicle tail are respectively 1, and the number of the vehicle body is respectively 2.
The vehicle circuit control unit 108 performs emergency control of the autonomous vehicle 103 according to the received CAN signal.
In specific implementation, when the vehicle running path has accidents such as pedestrians, vehicles running in violation, road surface collapse and the like, the monitoring center 101 sends a remote control instruction for immediately braking and stopping; when the vehicle is abnormal or has a fault or the body of the driver feels uncomfortable, the monitoring center 101 sends a remote control instruction of decelerating and stopping at the side so as not to influence the existing traffic flow; when the vehicle needs to plug in passengers or transport goods, the monitoring center 101 sends a control instruction for decelerating to the designated place to the vehicle in combination with the information of the passengers or the goods, so that the vehicle decelerates to the designated place.
In addition, it should be noted that the specific embodiments described in the present specification may have different names, and the above descriptions in the present specification are only illustrations of the structures of the present invention. All equivalent or simple changes in the structure, characteristics and principles of the invention are included in the protection scope of the invention. Various modifications or additions may be made to the described embodiments or methods may be similarly employed by those skilled in the art without departing from the scope of the invention as defined in the appending claims.
Claims (10)
1. The remote monitoring and emergency intervention management system based on the 5G communication is characterized by comprising a monitoring center (101), a monitoring camera (104), a 5G communication unit and a vehicle circuit control unit (108), wherein the monitoring camera (104) and the 5G communication unit are respectively connected with the monitoring center (101), the vehicle circuit control unit (108) is connected with the 5G communication unit, the 5G communication unit performs data interaction with the monitoring center (101) through a 5G signal, converts the received 5G signal into a CAN signal and transmits the CAN signal to the vehicle circuit control unit (108) through a vehicle-mounted CAN communication line.
2. The remote monitoring and emergency intervention management system based on 5G communication of claim 1, wherein the 5G communication unit comprises a 5G router (106) and a signal transpose module (107).
3. The remote monitoring and emergency intervention management system based on 5G communication as claimed in claim 2, wherein the 5G router (106) is provided with a 5G router antenna (105), and data interaction is performed with the monitoring center (101) through the 5G router antenna (105).
4. The remote monitoring and emergency intervention management system based on 5G communication of claim 3, wherein the 5G router antenna (105) transmits the received 5G signal to the signal transpose module (107).
5. The remote monitoring and emergency intervention management system based on 5G communication of claim 4, wherein the 5G communication unit converts the received 5G signal into a CAN signal through a signal transpose module (107).
6. The remote monitoring and emergency intervention management system based on 5G communication as claimed in claim 1, wherein the monitoring center (101) integrates the vehicle information according to the vehicle surrounding environment pictures collected by the monitoring camera (104), generates a corresponding remote control command according to the vehicle information, and sends the remote control command to the 5G communication unit in the form of a 5G signal.
7. The remote monitoring and emergency intervention management system based on 5G communication of claim 6, wherein the vehicle information comprises vehicle driving environment information and vehicle driving state information.
8. The system of claim 6, wherein the remote monitoring and emergency intervention management based on 5G communication is performed in a manner corresponding to the remote control command, and comprises an immediate parking mode, a deceleration side-by-side parking mode, and a deceleration driving mode.
9. The remote monitoring and emergency intervention management system based on 5G communication as claimed in claim 1, wherein the monitoring camera (104) is a low-delay monitoring camera disposed on a vehicle body.
10. The remote monitoring and emergency intervention management system based on 5G communication as claimed in claim 1, wherein the vehicle circuit control unit (108) performs emergency control of the autonomous vehicle (103) according to the received CAN signal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110883613.4A CN113467431A (en) | 2021-08-03 | 2021-08-03 | Remote monitoring and emergency intervention management system based on 5G communication |
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| CN202110883613.4A CN113467431A (en) | 2021-08-03 | 2021-08-03 | Remote monitoring and emergency intervention management system based on 5G communication |
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| US20180074490A1 (en) * | 2016-09-12 | 2018-03-15 | Iplab Inc. | Apparatus and method for vehicle remote controlling and remote driving system |
| US20190137999A1 (en) * | 2017-11-07 | 2019-05-09 | Toyota Jidosha Kabushiki Kaisha | Remote monitoring system and an autonomous runninig vehicle and remote monitoring method |
| CN110377000A (en) * | 2018-04-13 | 2019-10-25 | 北京智行者科技有限公司 | A kind of long-range dispensing control system of automatic driving vehicle and method |
| CN111580522A (en) * | 2020-05-15 | 2020-08-25 | 东风柳州汽车有限公司 | Control method for unmanned vehicle, and storage medium |
| CN112783062A (en) * | 2021-01-05 | 2021-05-11 | 三一智矿科技有限公司 | Control system of unmanned mine car |
| CN112859690A (en) * | 2021-01-19 | 2021-05-28 | 深圳卓泰达电子科技有限公司 | Access equipment embedded into vehicle CAN bus and vehicle control system |
-
2021
- 2021-08-03 CN CN202110883613.4A patent/CN113467431A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180074490A1 (en) * | 2016-09-12 | 2018-03-15 | Iplab Inc. | Apparatus and method for vehicle remote controlling and remote driving system |
| US20190137999A1 (en) * | 2017-11-07 | 2019-05-09 | Toyota Jidosha Kabushiki Kaisha | Remote monitoring system and an autonomous runninig vehicle and remote monitoring method |
| CN110377000A (en) * | 2018-04-13 | 2019-10-25 | 北京智行者科技有限公司 | A kind of long-range dispensing control system of automatic driving vehicle and method |
| CN111580522A (en) * | 2020-05-15 | 2020-08-25 | 东风柳州汽车有限公司 | Control method for unmanned vehicle, and storage medium |
| CN112783062A (en) * | 2021-01-05 | 2021-05-11 | 三一智矿科技有限公司 | Control system of unmanned mine car |
| CN112859690A (en) * | 2021-01-19 | 2021-05-28 | 深圳卓泰达电子科技有限公司 | Access equipment embedded into vehicle CAN bus and vehicle control system |
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