CN108012246A - A kind of on-vehicle emergency call system and its method that vital signs in real time data are provided - Google Patents
A kind of on-vehicle emergency call system and its method that vital signs in real time data are provided Download PDFInfo
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- CN108012246A CN108012246A CN201711281672.4A CN201711281672A CN108012246A CN 108012246 A CN108012246 A CN 108012246A CN 201711281672 A CN201711281672 A CN 201711281672A CN 108012246 A CN108012246 A CN 108012246A
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- vehicle
- ecall
- wearable device
- real time
- vital signs
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Abstract
The invention discloses a kind of on-vehicle emergency call system and its method for providing vital signs in real time data, the system to include vehicle-mounted eCall equipment, wearable device and PSAP network side equipments；Vehicle-mounted eCall equipment, in vehicle launch, wearable device in searching vehicle, and establish wireless communication with wearable device and be connected；When receiving vehicle collision signal, eCall connections are initiated to PSAP network side equipments, and the vital signs in real time data of the affiliated occupant of wearable device are obtained to wearable device, give the vital signs in real time data forwarding of acquisition to PSAP network side equipments；Wearable device, is connected for establishing wireless communication with vehicle-mounted eCall equipment；The vital signs in real time data of the affiliated occupant of the wearable device are provided to vehicle-mounted eCall equipment；PSAP network side equipments, for decoding vital signs in real time data.Rescue personnel can substantially judge the injured situation of occupant before scene is reached.
Description
Technical field
The present invention relates to on-vehicle emergency call system technical field, more particularly to a kind of on-vehicle emergency call system and its carry
For the method for vital signs in real time data.
Background technology
ECall (Emergency Call, urgent call) system is the wireless communication skill being used on automobile that Europe is formulated
Art, belongs to a part for Connected Car vehicle intelligent systems.When severe traffic accidents occur, eCall systems can be certainly
Dynamic or dial unified emergency number (such as 112 or 911) manually, which is automatically routed to nearest public
Secure answer point (PSAP), the operator at PSAP can reply urgent call.Meanwhile the urgent call can be by current vehicle position
Confidence ceases, and the information such as traffic injury time and vehicle condition is with MSD (Minimum Set of Data, MDS minimum data set) lattice
Formula is sent to PSAP equipment, so that fast positioning and rescue work can be unfolded in rescue personnel.
But for specific occupant in vehicle, rescue personnel is that can not judge to multiply before scene is reached in the prior art
The injured situation of member, therefore can not in advance make and more targetedly rescue measure.
The content of the invention
It is an object of the invention to provide a kind of on-vehicle emergency call system and its side of offer vital signs in real time data
Method so that rescue personnel can substantially judge the injured situation of occupant before scene is reached, so as to make more specific aim in advance
Rescue measure.
For achieving the above object, the present invention provides a kind of in-vehicle emergency call eCall systems, the vehicle-mounted eCall
System includes vehicle-mounted eCall equipment, wearable device and public safety answering point PSAP network side equipments；The vehicle-mounted eCall
Equipment, in vehicle launch, wearable device in searching vehicle, and establish wireless communication with the wearable device and be connected；
It is additionally operable to when receiving vehicle collision signal, initiates eCall connections to PSAP network side equipments, and obtain to wearable device
The vital signs in real time data of the affiliated occupant of wearable device, give the vital signs in real time data forwarding of acquisition to PSAP nets
Network side apparatus；The wearable device, is connected for establishing wireless communication with vehicle-mounted eCall equipment；It is additionally operable to described vehicle-mounted
ECall equipment provides the vital signs in real time data of the affiliated occupant of the wearable device；The PSAP network side equipments, for connecing
The vital signs in real time data of the affiliated occupant of wearable device of load of returning the vehicle to the garage and knock off eCall device forwards, and decode the real-time vital
Sign data.
For achieving the above object, it is real-time present invention also offers being provided in a kind of in-vehicle emergency call eCall systems
The method of vital sign data, this method include：Vehicle-mounted eCall equipment is in vehicle launch, wearable device in searching vehicle, and
Wireless communication is established with the wearable device to be connected；When receiving vehicle collision signal, to public safety answering point PSAP
Network side equipment initiates eCall connections, and the vital signs in real time number of the affiliated occupant of wearable device is obtained to wearable device
According to giving the vital signs in real time data forwarding of acquisition to PSAP network side equipments；PSAP network side equipments are receiving car
The vital signs in real time number is decoded after carrying the vital signs in real time data of the affiliated occupant of wearable device of eCall device forwards
According to.
For achieving the above object, it is real-time present invention also offers being provided in a kind of in-vehicle emergency call eCall systems
The method of vital sign data, this method include：Vehicle-mounted eCall equipment is in vehicle launch, in searching vehicle and wearable device
The smart machine for having and wirelessly communicating to connect is established, and establishes wireless communication with the smart machine and is connected；Touched receiving vehicle
ECall connections are initiated to PSAP network side equipments when hitting signal, notify the smart machine to be obtained to the wearable device connected
The vital signs in real time data of the affiliated occupant of wearable device are taken, by the vital signs in real time data forwarding of acquisition to PSAP
Network side equipment；PSAP network side equipments are receiving the real-time of the affiliated occupant of wearable device of vehicle-mounted eCall device forwards
The vital signs in real time data are decoded after vital sign data.
In conclusion the present invention provides a kind of on-vehicle emergency call system and its provides the side of vital signs in real time data
Method, can continue to provide the vital signs in real time monitoring data of passenger to rescue personnel so that rescue after eCall initiations
The injured situation of occupant can substantially be judged before scene is reached by helping personnel, so as to make in advance more, targetedly rescue is arranged
Apply.Such as：Helicopter is sent to rescue high-risk situation；Corresponding medical aid scheme is prepared according to vital sign data；To same
A lot of accidents of Shi Fasheng, rescue resource etc. is dispatched according to priority.This can optimize public rescue efficiency significantly.
Brief description of the drawings
Fig. 1 is a kind of structure diagram for vehicle-mounted eCall systems that the embodiment of the present invention one provides.
Fig. 2 is the method flow that vital signs in real time data are provided in a kind of vehicle-mounted eCall systems of the embodiment of the present invention two
Schematic diagram.
Fig. 3 is the method flow that vital signs in real time data are provided in a kind of vehicle-mounted eCall systems of the embodiment of the present invention three
Schematic diagram.
Embodiment
For the objects, technical solutions and advantages of the present invention are more clearly understood, develop simultaneously embodiment referring to the drawings, right
Scheme of the present invention is described in further detail.
Although existing eCall systems can provide current accident vehicle positional information, vehicle condition information, or even according to peace
The occupant number information that full belt sensor deduces, but the vital signs in real time information of passenger can not be also provided, such as
Electrocardiogram, pulse, breathing, heart rate, blood pressure etc., especially when traffic accident causes occupant's action limited or loss of consciousness can not
When conversing with rescue personnel, this causes rescue personnel can not judge the injured situation of occupant before scene is reached, so as to cannot carry
Before make and more targetedly rescue measure.Such as：Helicopter is sent to rescue high-risk situation；Prepared according to vital sign data
Corresponding medical aid scheme；To simultaneous more accidents, rescue resource etc. is dispatched according to priority.
ECall is usually what is be triggered when severe traffic accidents occur.It is used to monitor passenger life compared to others
The method of sign, such as seat belt sensor, seat sensor, steering wheel sensor etc., when traffic accident is very serious, car
Interior supply of electric power is possible to completely lose, and occupant is possible to disengaging seat and is even thrown out of automobile, these sensors are just
It can not play a role.
The vehicle-mounted eCall equipment of the present invention can be established with the wearable device of occupant and keep wireless connection.When eCall equipment
When sending urgent call, vital sign data can be gathered by the wearable device of occupant and be sent to PSAP.It is of the invention then
The wearable device of occupant oneself is taken full advantage of to monitor vital sign, these wearable devices are serious even in the above
In the case of, also there is very big probability normal work.Even if passenger is thrown out of outside car, wearable device can also utilize side wireless communication
Formula keeps connecting with eCall equipment.
Embodiment one
Fig. 1 is a kind of structure diagram for vehicle-mounted eCall systems that the embodiment of the present invention one provides.The vehicle-mounted eCall systems
System includes vehicle-mounted eCall equipment 101, wearable device 102 and public safety answering point (PSAP) network side equipment 103；
The vehicle-mounted eCall equipment 101, in vehicle launch, wearable device in searching vehicle, and worn with described
Wear equipment and establish wireless communication connection；It is additionally operable to when receiving vehicle collision signal, eCall is initiated to PSAP network side equipments
Connection, and to the vital signs in real time data of the wearable device acquisition affiliated occupant of wearable device, by the described real-time of acquisition
Vital sign data is transmitted to PSAP network side equipments；
Wherein, vehicle-mounted eCall equipment 101 is responsible for initiating the Vehicular communication system of eCall connections, its main feature is that near
Distance wireless communication ability (such as Wifi, bluetooth, NFC etc.), (such as high temperature) work can be kept in the presence of a harsh environment, had only
Vertical battery supply supply, is considered as being analogous to the black box of aircraft.The vehicle-mounted eCall equipment 101 is usually automobile factory
Business pre-installs in the car.Vehicle in the present invention includes but not limited to automobile, also including other vehicles, such as motorcycle, electricity
Motor-car, automatic driving vehicle etc..
The wearable device 102, is connected for establishing wireless communication with vehicle-mounted eCall equipment；It is additionally operable to the car
Carry the vital signs in real time data that eCall equipment provides the affiliated occupant of the wearable device；
Wherein, wearable device is generally worn on the body of automotive occupant, has multiple wearable devices and vehicle-mounted eCall
Equipment establishes wireless communication connection.In the present invention, wearable device can receive vehicle collision signal in vehicle-mounted eCall equipment
When, provided under the request of vehicle-mounted eCall equipment to wearable device to the vehicle-mounted eCall equipment belonging to the wearable device
The vital signs in real time data of occupant；Can also there is no under normal circumstances and after accident generation of accident, it is wearable
Equipment all actively provide belonging to occupant vital signs in real time data, in this way, rescue personnel multiplies before and after being occurred by accident
The contrast of person's vital signs in real time data, is effectively rescued.
Wearable device 102 also include it is other can wireless connection sensor, its main feature is that having wireless near field communication
Ability (such as Wifi, bluetooth, NFC etc.), there is biometric information sensor, the biological information of wearer, such as the heart can be obtained
Electrograph, pulse, breathing, heart rate, blood pressure etc..The equipment is the privately owned equipment of occupant oneself, such as Samsung Galaxy
Gear。
The PSAP network side equipments 103, for receiving the wearable device affiliated occupant of vehicle-mounted eCall device forwards
Vital signs in real time data, and decode the vital signs in real time data.
Preferably, the PSAP network side equipments 103 are additionally operable to be shown the decoded vital sign data of institute.
Preferably, the PSAP network side equipments 103, are additionally operable to the vital signs in real time data forwarding to relief car
Receiving device on, so that rescue personnel understands the wounded's situation in real time.
Wherein, PSAP network side equipments 103 include PSAP Server, or third party eCall Server.Its main feature is that
ECall callings can be handled, parse MSD data, parse vital sign data, and data can be shown.The equipment is PSAP
Should possess, it needs to update software or hardware to parse the passenger life sign data that vehicle-mounted eCall systems are sent.
Above-mentioned vehicle-mounted eCall systems according to the present invention, by the vital sign data for monitoring occupant in real time so that rescue people
Member can make in advance more targetedly rescues measure, such as：Helicopter is sent to rescue high-risk situation；According to vital sign
The corresponding medical aid scheme of data preparation；To simultaneous more accidents, rescue resource etc. is dispatched according to priority.
So as to greatly improve the efficiency of public rescue.
Further, if vehicle-mounted eCall equipment 101 is by other smart machines, such as mobile phone etc., with wearable device
During interaction, the vehicle-mounted eCall equipment 101, is additionally operable in vehicle launch, and being established in searching vehicle with the wearable device has
The smart machine of wireless communication connection, and establish wireless communication with the smart machine and be connected；It is additionally operable to touch receiving vehicle
When hitting signal, the smart machine is notified to obtain the real-time vital of the affiliated occupant of wearable device to the wearable device connected
Sign data, gives the vital signs in real time data forwarding of acquisition to PSAP network side equipments.
Preferably, the vehicle-mounted eCall equipment 101, is successfully established after eCall is connected with PSAP network side equipments, to
The PSAP network side equipments forward the vital signs in real time data.If it can not be successfully established with PSAP network side equipments
ECall connections, then forward the vital signs in real time data without PSAP network side equipments described in normal direction.
Preferably, the vehicle-mounted eCall equipment 101, can be forwarded more by preset frequency to the PSAP network side equipments
Vital signs in real time data after new.For example, vehicle-mounted eCall equipment is set with every 60 seconds renewal frequencies once to PSAP network sides
The vital sign datas such as electrocardiogram, pulse, breathing, heart rate, blood pressure after standby forwarding renewal.Vehicle-mounted eCall equipment can continue
Gather and send vital signs in real time data to PSAP network side equipments, until rescue personnel reaches scene.
Preferably, the mode of the vehicle-mounted eCall equipment to PSAP network side equipments forwarding vital signs in real time data has
It is a variety of, the vital signs in real time data can be transmitted to MDS minimum data set form by way of circuit connection described
PSAP network side equipments, this transmission mode are known as (in-band) transmission in band；Can also be by way of data connection by institute
Vital signs in real time data forwarding is stated to the PSAP network side equipments, this transmission mode is known as band outer (out-band) and passes
It is defeated.
Embodiment two
The method flow schematic diagram of vital signs in real time data is provided in a kind of vehicle-mounted eCall systems of the embodiment of the present invention two
As shown in Figure 2.
Step 201, vehicle-mounted eCall equipment are in vehicle launch, wearable device in searching vehicle, and wearable are set with described
It is standby to establish wireless communication connection；When receiving vehicle collision signal, initiated to public safety answering point PSAP network side equipments
ECall connections, and to the vital signs in real time data of the wearable device acquisition affiliated occupant of wearable device, by described in acquisition
Vital signs in real time data forwarding gives PSAP network side equipments；
Step 202, PSAP network side equipments are receiving the affiliated occupant's of wearable device of vehicle-mounted eCall device forwards
The vital signs in real time data are decoded after vital signs in real time data.
Embodiment three
The method flow schematic diagram of vital signs in real time data is provided in a kind of vehicle-mounted eCall systems of the embodiment of the present invention three
As shown in Figure 3.Vehicle-mounted eCall equipment is interacted by smart machine with wearable device in the embodiment.
Step 301, vehicle-mounted eCall equipment are established in vehicle launch, in searching vehicle with wearable device wireless communication
The smart machine of connection, and establish wireless communication with the smart machine and be connected；When receiving vehicle collision signal to PSAP
Network side equipment initiates eCall connections, notifies the smart machine to obtain wearable device institute to the wearable device connected
Belong to the vital signs in real time data of occupant, give the vital signs in real time data forwarding of acquisition to PSAP network side equipments；
Step 302, PSAP network side equipments are receiving the affiliated occupant's of wearable device of vehicle-mounted eCall device forwards
The vital signs in real time data are decoded after vital signs in real time data.
The beneficial effects of the present invention are,
First, in the present invention, vehicle-mounted eCall equipment can be established with the wearable device of occupant and keep wireless connection.When
When eCall equipment sends urgent call, vehicle-mounted eCall equipment can gather vital sign data by the wearable device of occupant
And PSAP is sent to, and can arrange to report newest vital sign data at certain intervals, until rescue personnel reaches scene.
2nd, because the wearable device of vehicle-mounted eCall equipment and occupant are connected by wireless telecommunications, i.e.,
Make in the case where occupant is thrown out of outside car, vital sign data can also be collected.
3rd, the vital sign data of the invention by monitoring occupant in real time so that rescue personnel can make more in advance
Measure is targetedly rescued, so as to greatly improve the efficiency of public rescue.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on, should be included in the protection of the present invention
Within the scope of.
Claims (10)
- A kind of 1. in-vehicle emergency call eCall systems, it is characterised in that the vehicle-mounted eCall systems include vehicle-mounted eCall equipment, Wearable device and public safety answering point PSAP network side equipments；The vehicle-mounted eCall equipment, in vehicle launch, wearable device in searching vehicle, and with the wearable device Establish wireless communication connection；It is additionally operable to when receiving vehicle collision signal, eCall connections is initiated to PSAP network side equipments, And the vital signs in real time data of the affiliated occupant of wearable device are obtained to wearable device, by the real-time vital body of acquisition Sign data forwarding gives PSAP network side equipments；The wearable device, is connected for establishing wireless communication with vehicle-mounted eCall equipment；It is additionally operable to the vehicle-mounted eCall Equipment provides the vital signs in real time data of the affiliated occupant of the wearable device；The PSAP network side equipments, the real-time life of the affiliated occupant of wearable device for receiving vehicle-mounted eCall device forwards Sign data is ordered, and decodes the vital signs in real time data.
- 2. vehicle-mounted eCall systems as claimed in claim 1, it is characterised in that the vehicle-mounted eCall equipment, with PSAP nets After network side apparatus is successfully established eCall connections, the vital signs in real time data are forwarded to the PSAP network side equipments.
- 3. vehicle-mounted eCall systems as claimed in claim 2, it is characterised in that the vehicle-mounted eCall equipment, by preset frequency Vital signs in real time data to after PSAP network side equipments forwarding renewal.
- 4. vehicle-mounted eCall systems as claimed in claim 2, it is characterised in that the vehicle-mounted eCall equipment, is connected by circuit The vital signs in real time data are transmitted to the PSAP network side equipments by the mode connect with MDS minimum data set form.
- 5. vehicle-mounted eCall systems as claimed in claim 2, it is characterised in that the vehicle-mounted eCall equipment, is connected by data The mode connect gives the vital signs in real time data forwarding to the PSAP network side equipments.
- 6. vehicle-mounted eCall systems as claimed in claim 1, it is characterised in that the PSAP network side equipments are additionally operable to institute Decoded vital sign data is shown.
- 7. vehicle-mounted eCall systems as claimed in claim 1, it is characterised in that the PSAP network side equipments, are additionally operable to institute State receiving device of the vital signs in real time data forwarding to breakdown lorry.
- 8. vehicle-mounted eCall systems as claimed in claim 1, it is characterised in thatThe vehicle-mounted eCall equipment, is additionally operable in vehicle launch, and being established in searching vehicle with the wearable device has channel radio Believe the smart machine of connection, and establish wireless communication with the smart machine and be connected；It is additionally operable to receiving vehicle collision signal When, notify the smart machine to obtain the vital signs in real time number of the affiliated occupant of wearable device to the wearable device connected According to giving the vital signs in real time data forwarding of acquisition to PSAP network side equipments.
- 9. providing the method for vital signs in real time data in a kind of in-vehicle emergency call eCall systems, this method includes：Vehicle-mounted eCall equipment is in vehicle launch, wearable device in searching vehicle, and establishes channel radio with the wearable device Letter connection；When receiving vehicle collision signal, eCall connections are initiated to public safety answering point PSAP network side equipments, and The vital signs in real time data of the affiliated occupant of wearable device are obtained to wearable device, by the vital signs in real time of acquisition Data forwarding gives PSAP network side equipments；Vital signs in real time of the PSAP network side equipments in the affiliated occupant of wearable device for receiving vehicle-mounted eCall device forwards The vital signs in real time data are decoded after data.
- 10. providing the method for vital signs in real time data in a kind of in-vehicle emergency call eCall systems, this method includes：Vehicle-mounted eCall equipment is established in vehicle launch, in searching vehicle with wearable device has the intelligence wirelessly communicated to connect to set It is standby, and establish wireless communication with the smart machine and be connected；Sent out when receiving vehicle collision signal to PSAP network side equipments ECall connections are played, notify the smart machine to obtain the real-time of the affiliated occupant of wearable device to the wearable device connected Vital sign data, gives the vital signs in real time data forwarding of acquisition to PSAP network side equipments；Vital signs in real time of the PSAP network side equipments in the affiliated occupant of wearable device for receiving vehicle-mounted eCall device forwards The vital signs in real time data are decoded after data.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711281672.4A CN108012246A (en) | 2017-12-07 | 2017-12-07 | A kind of on-vehicle emergency call system and its method that vital signs in real time data are provided |
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| CN201711281672.4A CN108012246A (en) | 2017-12-07 | 2017-12-07 | A kind of on-vehicle emergency call system and its method that vital signs in real time data are provided |
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| CN109102904A (en) * | 2018-09-03 | 2018-12-28 | 江苏大学 | A kind of passenger's injury situation wisdom monitor supervision platform and method based on car networking |
| CN110265137A (en) * | 2019-06-11 | 2019-09-20 | 苏州佳世达光电有限公司 | Automobile-used reporting chain and its method |
| CN110875986A (en) * | 2018-09-03 | 2020-03-10 | 上海擎感智能科技有限公司 | Vehicle information transmission method and system based on voice channel |
| CN111142901A (en) * | 2019-12-19 | 2020-05-12 | 上海擎感智能科技有限公司 | Vehicle emergency rescue service upgrading method, readable storage medium and electronic device |
| CN112689246A (en) * | 2020-12-23 | 2021-04-20 | 惠州市德赛西威汽车电子股份有限公司 | Vehicle emergency call system fusing V2X technology |
| CN112911570A (en) * | 2019-11-18 | 2021-06-04 | 华为技术有限公司 | Vehicle-mounted device and calling method thereof |
| CN114596705A (en) * | 2022-03-15 | 2022-06-07 | 北京宾理信息科技有限公司 | Method and device for vehicle accident rescue, computer equipment and storage medium |
| CN114827919A (en) * | 2022-04-18 | 2022-07-29 | 深圳位置网科技有限公司 | Method for acquiring in-vehicle personnel information by vehicle-mounted ECALL equipment |
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| CN109102904A (en) * | 2018-09-03 | 2018-12-28 | 江苏大学 | A kind of passenger's injury situation wisdom monitor supervision platform and method based on car networking |
| CN110875986A (en) * | 2018-09-03 | 2020-03-10 | 上海擎感智能科技有限公司 | Vehicle information transmission method and system based on voice channel |
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| CN112689246A (en) * | 2020-12-23 | 2021-04-20 | 惠州市德赛西威汽车电子股份有限公司 | Vehicle emergency call system fusing V2X technology |
| CN114596705A (en) * | 2022-03-15 | 2022-06-07 | 北京宾理信息科技有限公司 | Method and device for vehicle accident rescue, computer equipment and storage medium |
| CN114827919A (en) * | 2022-04-18 | 2022-07-29 | 深圳位置网科技有限公司 | Method for acquiring in-vehicle personnel information by vehicle-mounted ECALL equipment |
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Application publication date: 20180508 |