CN106781696A - One kind is knocked into the back alarm using the urgent preventing car of wireless telecommunications - Google Patents
One kind is knocked into the back alarm using the urgent preventing car of wireless telecommunications Download PDFInfo
- Publication number
- CN106781696A CN106781696A CN201710003998.4A CN201710003998A CN106781696A CN 106781696 A CN106781696 A CN 106781696A CN 201710003998 A CN201710003998 A CN 201710003998A CN 106781696 A CN106781696 A CN 106781696A
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- CN
- China
- Prior art keywords
- alarm
- knob
- wireless telecommunications
- chip
- knocked
- Prior art date
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/161—Decentralised systems, e.g. inter-vehicle communication
- G08G1/162—Decentralised systems, e.g. inter-vehicle communication event-triggered
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
Abstract
One kind is knocked into the back alarm using the urgent preventing car of wireless telecommunications, the alarm for being related to a kind of preventing car to knock into the back, the alarm is installed in automobile, the chip with coding is equiped with inside its alarm, the chip is provided with unified wireless telecommunications frequency, and the electronic record and the alarm composition signal covering warning network of inquiry system networking, i.e. utilization live all vehicles unified with driver；Special alarming speech player and phonographic recorder and IC chip are equiped with inside alarm, realization in case of emergency sends networking alarm and alarms in advance.When there is vehicle accident or cave in because of road surface, come down, the burst accident such as mud-rock flow, the bridge that collapses and during dangerous situation, quickly send wireless speech warning message to neighbouring all vehicles, prevent rescue time of shunting into one another and strive for.
Description
Technical field
It is more particularly to a kind of promptly to be prevented using wireless telecommunications the present invention relates to the alarm that a kind of preventing car knocks into the back
Rear-end collision alarm.
Background technology
Rear-end collision is a kind of most common multiple accident, particularly in the case of foggy weather, or ice and snow road,
It was found that front when there is something special there's not enough time, in the case of bad weather or severe road surface, can early predict, morning newspaper
It is alert, it is very important.
Such as：
During 21 days 9 November in 2016, Taiyuan, Shanxi Beijing-Kunming highway Pingyang section there occurs rear-end collision accident, cause dead 17
People, 37 people of wound, the serious consequence of 57, vehicle of damage.
Analysis of cases：
Accident road is unidirectional two tracks of large and small car, fast, an Emergency Vehicle Lane.On the way the capacity of car is with two
Track calculates.
Road is got on the bus and damages 57, and based on 60, every runway has 30 meters to the vehicle on road in the range of accident, by 120km/
The reasonable spacing of h speed per hours should be calculated not less than 120m, be 3600m in the extension of accident section vehicle.
Vehicle stopping distance：
（S is total）=reaction distance（S.）+ braking distance（S）.
Reaction distance（S.）：Actually show usually 0.3~1.0S, 0.6~0.8S of average out to, this case analysis is used
1.0S。
Reaction distance（S.）=travel speed（M/s）× the reaction time（S）.
This case is analyzed：Reaction distance=the 34m of 120km/h, 1s.
Braking distance：Braking distance=speed（120km/h）The involutions again of ÷ 10,120km/h ÷ 10=12 × 12=144m.
Vehicle stopping distance：Reaction distance 34m+ braking distances 144m=178m.
Using mileage calculation used after urgent road conditions alarm：
Accident occurs, finder's alarm, and the reaction time should not surpass 3 seconds, reaction distance at this moment be 34m × 3s 102m.
Safe distance apart from the scene of the accident is analyzed：
Alarm response is apart from 102m+ reaction distance 34m+ braking distances 144m=280m.
From alarm, all vehicles within live 280m to 3600m have the sufficiently braking hedging time.280m
Vehicle within safe distance, does not have enough braking distances, has different degrees of shock injury.
Vehicle number within 280m is calculated：
Calculated by the spacing of speed per hour 120km, spacing is no less than 80m, such as calculated by 80m, within 280m, should be 4 chassis or so,
Two-way traffic should have 8 chassis, account for 1 ∕ 7 or so of accident vehicle.Also have close away from 280m among these, so also will not all be severely injured
Evil.
If 280m stops incessantly car, that is, the unfavorable factor such as people, car, road, weather is brought together, terms and conditions
What the good distance in 140m can stop is also possible that.
The accident occurs at the morning 9 or so, the period that the state of mind of driver, muscle power should be, the car of upper high speed
Condition also should be relatively good, it is said that but there is ice and snow on road surface, and such road surface, speed should be unhappy, and spacing also should be larger, accident occurs and touches
Hitting also would not be too serious.But accident occurs but to exceed conventional case, and injures and deaths are too heavy really.
Analytical conclusions：
In traffic accident, the police scene of reconnoitring will observe whether there is braking mark, and it is definitely different to have brakeless consequence.
There is alarm in accident, there is the timely braking of colony's vehicle, necessarily have less shock and occur, and the degree clashed into also will not
Too.
In such accident, such as application urgent road conditions alarm will make causality loss reduce 70~80%.
Above case-based diagnosis data are quoted from publishing house of PLA（Standard book number：75065.151）《The car steering of new instruction
Member》Section five of the chapter " braking " of teaching material the 19th, the 21st chapter second section " turnpike driving " chapters and sections.
In road traffic, when vehicle causes trouble or runs into all kinds of disasters such as bridge collapse, landslide, mud-rock flow, satisfy the need
On the vehicle run at high speed be have high risks.
Currently without effective and feasible pre-alarm and prevention technology and means, so happen occasionally great accident and the serious chain of rings
Rear-end collision, also has during accident rescue in addition, even it is that heavy vehicle rushes at rescue site at a high speed still to have vehicle, causes
The traffic police for directing rescue work and the injures and deaths of other rescue personnels.
Nowadays, the ripe development of wireless communication technique causes that wireless interspeaker is widely used, intercommunication mechanics of communication
The need for entirely appropriate urgent road conditions are alarmed.
First it is all vehicles that wireless alarm signal can be covered in 3-5 kms centered on scene, alarm hair
Penetrate the open regional 5km of power assurance remote, influenceed by terrain and its features, transmitting range decreases, and also should ensure that 3km is remote（Traffic thing
Therefore most influences is one-way road, but sometimes it is also two-way or multidirectional）.
The transmission warning message of " without the time difference ", can make all vehicles " without the time difference " in alarm range obtains alarm signal
Cease and timely hedging, be especially avoided that a chain of shock of vehicle.
The content of the invention
Knocked into the back alarm using the urgent preventing car of wireless telecommunications it is an object of the invention to provide one kind, alarm dress
It is located in automobile, the chip with coding is equiped with inside its alarm, the chip is provided with unified wireless telecommunications frequency, and with
The unified electronic record of driver and inquiry system are networked, i.e., using the alarm composition signal covering alarm of live all vehicles
Net；Special alarming speech player and phonographic recorder and IC chip are equiped with inside alarm, are realized in case of emergency
Networking alarm is sent to alarm in advance.
The purpose of the present invention is achieved through the following technical solutions：
One kind is knocked into the back alarm using the urgent preventing car of wireless telecommunications, and the alarm is in handle shape, is installed in automobile, its
The chip with coding is equiped with inside alarm, the chip is provided with unified wireless telecommunications frequency, and unified with driver
Electronic record and inquiry system are networked, i.e., using the alarm composition signal covering warning network of live all vehicles；In alarm
Portion is equiped with Special alarming speech player and phonographic recorder and IC chip；The external component of alarm include alarm keys,
Locking key, antenna, selection knob, switching knob, volume knob, record button, display screen, label, sound window, charge port, bracelet, support
Frame, bearing, alarm；Alarm keys are arranged on the side of alarm, and bottom is equipped with locking key, and antenna is installed in the upper of alarm
Portion, selection knob is located at the position in the middle of alarm top, and switching knob, volume knob are located at the one side on alarm top, open
Close knob and be installed in the top of volume knob in nested form, record button is installed in another side position of alarm, and display screen sets
In the front of alarm, sound window is located at the positive bottom of alarm in key-like is pressed, and charge port is located at the bottom of alarm side；
Alarm is installed on the deck on car, is buckled on the bearing of bracket through special bracelet.
It is described it is a kind of knocked into the back alarm using the urgent preventing car of wireless telecommunications, the selection knob sets A/B two
Driving switch.
It is described it is a kind of knocked into the back alarm using the urgent preventing car of wireless telecommunications, the power supply of the charge port is automobile-used point
Cigarette device 12V dc sources.
Advantages of the present invention is with effect：
1. alarm of the present invention realizes that in case of emergency send networking alarm alarms in advance.Caused trouble or because of road surface when there is vehicle
Cave in, come down, the burst accident such as mud-rock flow, the bridge that collapses and during dangerous situation, quickly send wireless speech alarm to neighbouring all vehicles
Information, prevents rescue time of shunting into one another and strive for.
2. warning message of the present invention comes from live first alarm people, it is also possible to which people or troublemaker are witnessed in scene,
Warning message is sent automatically by urgent road conditions alarm, as long as alarm people completes by pressing alarm keys, alarm content is simply bright
, according to hundred kilometers of calculating of speed per hour, every hundred meters about need 3.5 seconds, can strive in the distance of 3-5 kms-175 seconds 105 seconds
Time, the hedging time of preciousness is striven for.The generation and various natural calamities for effectively controlling rear-end collision accident are pacified to traffic
Full influence, will make the whole nation reduce huge property loss and casualties every year using this technology, and cost is very low, is easy to
Popularization and application.Alarm service life is 5 years, and in terms of every 800 yuan of RMB, daily expense is only 0.44 yuan or so.
Brief description of the drawings
Fig. 1 is alarm front of the present invention front view；
Fig. 2 is alarm display screen schematic diagram of the present invention；
Fig. 3 is alarm top view of the present invention；
Fig. 4 is alarm left view of the present invention；
Fig. 5 is alarm right view of the present invention；
Fig. 6 is alarm mounting bracket schematic diagram of the present invention.
Specific embodiment
The present invention is described in detail for illustrated embodiment below in conjunction with the accompanying drawings.
Automatic alarm of the present invention is to realize that the key of alarm language one that will be recorded sends by language chip, compression, terse
The content of alarm, the various accidents on road, burst fire-disaster are referred to as urgent road conditions.Using received pronunciation, automatic alarm, in case
Emergency time language performance is unclear.In automatic alarm language chip, there is this alarm to encode while quoting after attached alarm content.Report
Alert device coding registers typing electronic record with the driving license numbering binding of user.The sound-recording function of alarm is set, whole process recording,
Illegal user can be traced according to recording encoder.Alarm uses two kinds of type of alarms, one-touch Rapid Alarm and common
Artificial alarm, artificial alarm is then in the form of scene is propagandaed directed to communicate.
Alarm lock is the device for protecting alarm key, prevents from touching alarm by mistake；Sound control lock is to prevent switch/volume knob from existing
Drift about and set in driving vibrations；Emergent charging is set, and start of getting on the bus sometimes finds not enough power supply, it is possible to use met an urgent need on car
Charger charges to alarm when driving, the use without influenceing alarm.
Function display screen is critically important, and it can be with the various functions of display alarm, knob and the position of the switch, it is ensured that constantly locate
In standby alarm condition.
Alarm in addition to reporting great rear-end collision and various urgent road conditions, such as prevent and reduce natural disasters by also many purposes
Information transmission, application and the commander of road traffic that also public security is handled a case.Needed for the application of traffic control department and management meaning
Seeing should consult to decide execution.
Embodiment：
Part in figure：Alarm keys 1, locking key 2, antenna 3, selection knob 4, switching knob 5, volume knob 6, record button 7, display screen
8th, label 9, sound window 10, charge port 11, bracelet 12, bracket 13, bearing 14, alarm 15.
Alarm of the present invention is provided with one-touch alarm switch, is realized by a rocker switch, and transmitting is connected when pressing
Circuit, then reset connection monitoring circuit is clicked, alarm keys are provided with safety lock and are alarmed with mistaken collision preventing（See Fig. 4）.In its alarm
Prefabricated language chip is provided with, alarm language content is compressed, all kinds of accidents, natural calamity on road are referred to as " urgent road
Condition ".So alarm content is：" urgent road conditions, slow down hedging immediately ", by player plays or blow a whistle.Alarm language makes
With the mandarin of standard, because the people using alarm both knows about alarm content, do not spent when receiving the report for police service and listen content, most soon
Reaction should be the hedging that slows down immediately, safe speed per hour is controlled with the time of several seconds.
Alarm is formed with identity coding, every coding of alarm with automatic alarm content recordal together, it is same during alarm
When send.
Alarm is provided with phonographic recorder, possesses sound-recording function, the whole recording of use process of alarm, it is known that coding can be looked into
It is whom to ask alarm people, and alarm is encoded and enters electronic record with the licence number binding registration of user；This is to alarm
Seriousness that device is used and set.
Each car is equipped with an alarm, you can realize the directing traffic each chassis exactly commanded on the way, Jing Chaxian
During the commander's accident rescue of field, the coding of oneself is also quoted：" I is × ground ×× traffic police, requires to concede immediately now promptly to rescue
Passage is helped, allows ambulance, engineering truck to enter scene ".Car need not on the way be suffered as before again to cry out, now by urgent road conditions
Alarm, police can conveniently and efficiently command live each chassis, this to the efficiently rapid disposal scene of the accident, the rescue wounded,
Resume traffic and played irreplaceable effect.
The insurance of alarm keys is set, and alarm has very strong accountability, seriousness, can not abuse, misapply.By training
It is subjective to accomplish proper use of, but shaken under steam due to car and undesigned touching, it is possible to there is false alarm,
So there is provided stop button（Lock）Alarm left side is listed in alarm button（See Fig. 1, Fig. 4）The used time is needed, stop button is unpluged, pressed
Lower alarm keys.
Artificial alarm, automatic alarm is to strive for the most fast hedging time, and the vehicle around the scene of the accident has after alleviating
When need in greater detail field condition explanation, this is accomplished by the mode manually alarmed to complete.This A ∕ B selection buttons are located at upper
Portion centre position,（See figure, Fig. 3）If two gears of A/B, A is automatic alarm shelves, and B is artificial alarm shelves.In function display screen
There is gear to show, the emission key of artificial alarm, still for automatic alarm PTT alarm keys.Used time presses alarm keys, has said
Enter listening state by alarm keys again.
Volume is locked, and in order to prevent switch/volume knob from producing drift in vibrations of driving a vehicle, influences volume and monitoring quality,
So setting this structure.（See Fig. 3, Fig. 5）
Recording playback, bis- kinds of alarm content automatic recordings of A/B of monitoring when inquiring about, it is necessary to play back, switch is located at right side top.
（See Fig. 1, Fig. 5）
Alarm is provided with emergent charging hole, and charging is generally carried out indoors, uses alternating current 220V power supply with common intercom
Seat fills and is as good as, when finding not enough power supply by detectors display screen when driving and there is no reserve battery, can be with
Ensure that the normal of alarm is used with the emergent charging hole on car.Charger for emergency on the car of outfit, uses 12V direct currents on car
Power supply, can be connected on the interface of cigar lighter（See Fig. 5）.
Alarm is provided with display screen（See Fig. 2）, the function of alarm, knob position be by the way that LED is red, green indicator lamp shows
Judge, it is very clear.Coding schedule shows the coding of alarm thereon；Switch lamp represents that red light is start for shutdown, green light；Recording
Lamp represents recording red light, plays back green light；Electricity lamp represents the state lighted；Rechargeable lamp represents the state of charging.
Because the mechanics of communication of alarm is presently disclosed current techique, thus do not enumerated in this technology file index or
Line map.
The application program of alarm：
A. national same frequency
Current frequency usage of the intercommunication wireless telecommunications in the range of civil telecommunications, without specified frequency of use.Urgent road conditions alarm
Device, is to use in China, so should be declared to State Radio Regulatory Commission after selected frequency, is allowed into
It is the dedicated frequency of national road warning network, and is noticed to the whole nation, any manufacturer and individual must not uses the frequency.
B. registration management
The manufacturing enterprise of alarm will set every coding of alarm, and the marketing unit of alarm will bundle registration user's
Licence number, and set up the whole nation unified electronic record and inquiry system.
C. manage
Alarm is used different from the hand-held of conventional communications equipment in actual use, and it is to be fixed on the operator seat right side using bracket
Side top（See Fig. 6）, without taking out when using, as long as unpluging alarm lock during alarm（See Fig. 4）Alarm keys are pressed, this is split
Driver in car is very efficient and convenient using alarm.
When using, charge and prepare, charged with 220V AC chargers indoors during usual night's rest, terminate in the morning
During charging, note observing the electricity in the function display screen of urgent road conditions alarm and show, if be sufficient.Electricity display lamp is per lamp
25% electricity is represented, such as electricity is less than 50%, it is impossible to which guarantee is normally used, need to be in driving, using charger for emergency on car
Charge.Do not influence now normally to use.
To check that whether alarm lock, in lock position, lock control effect is checked by alarm keys when using, will not false alarm,
Because now and being not keyed up.Confirmation A is automatic, B manually alarms selects button position, and A is red light, B is green light, finally positions A motionless.
Check that recording button, in recording position, shows red light.Switch/sound volume button is finally checked, volume of outwarding winding lock opens switch, increases sound
Amount, hears the rustle of volume where appropriate, screwing and all steps before start is completed by volume is locked.
Alarm operation, as long as there is burst emergency in traffic accident or traveling, unplugs rapidly alarm lock, presses report
Alert key can be automatically performed alarm operation.Alarm is come again automatically, stops after about 10 seconds, and alarm keys are at this moment clicked again
Its reset is allowed to enter listening state.Artificial alarm, it is necessary to after automatic alarm when accident is serious complicated, further detailed report
Field condition, adjustable A/B selections button enters the artificial alarm modes of B.Alarm people says, is listened around scene, alarms after finishing by alarm
Key resets and enters listening state.The language of alarm concisely, has been said to enter and has been monitored, in order to avoid the live traffic police of influence and rescue people
Member directs rescue work call.
The use scope and time of alarm, the vehicle of every upper highway, in order to ensure oneself and autre vie
Safety, it is the wise, selection of science to be equipped with alarm.Traffic police direct traffic work or tissue field rescue when, using scene
The alarm composition warning network of all vehicles, can efficiently command and transfer each car at scene.Used in what is prevented and reduced natural disasters
During preventative alarm, alarm scheme and content should be in advance studied.For example in work such as pre- earthquake-proof, landslide, flood-fightings
Prediction scheme need in advance be got when middle ready.
The use time of alarm, as long as vehicle is exactly on the way to begin to use the time.
Alarm of the present invention also has other purposes.Urgent road conditions alarm is the warning network at burst accident scene, is also
The point duty net of the safety net of the timely hedging of colony, even more small range.Can also realize：Information transmission, in burst natural calamity
When, cause road, bridge, power communication to interrupt, it is possible to use urgent road conditions alarm（Net）The condition of a disaster is transmitted from live center
Out.For rescue provides accurate information.The criminal application pursued and captured an escaped prisoner, it should be unique effective hand of warning network that scene is pursued and captured an escaped prisoner
Section, runs into runaway convict, accident situations such as escape, and police can apply warning network function, commander's closure road, allows the suspect can without road
Escape.Road traffic is commanded, each chassis that can be on command channel, traffic police's floor manager（In alarm signal cover）Not yet
Problem, if away from（Such as tens kilometers）Commander section, cannot just be connected to.For such section, automatic forwarding can be set
Device, connection is solved.
Claims (3)
1. it is a kind of to be knocked into the back alarm using the urgent preventing car of wireless telecommunications, it is characterised in that the alarm is in handle shape, dress
It is located in automobile, the chip with coding is equiped with inside its alarm, the chip is provided with unified wireless telecommunications frequency, and with
The unified electronic record of driver and inquiry system are networked, i.e., using the alarm composition signal covering alarm of live all vehicles
Net；Special alarming speech player and phonographic recorder and IC chip are equiped with inside alarm；The external component of alarm
Including alarm keys（1）, locking key（2）, antenna（3）, selection knob（4）, switching knob（5）, volume knob（6）, record button（7）、
Display screen（8）, label（9）, sound window（10）, charge port（11）, bracelet（12）, bracket（13）, bearing（14）, alarm（15）；
Alarm keys（1）The side of alarm is arranged on, bottom is equipped with locking key（2）, antenna（3）The top of alarm is installed in, is selected
Knob（4）It is located at the position in the middle of alarm top, switching knob（5）, volume knob（6）The one side on alarm top is located at,
Switching knob（5）It is installed in volume knob（6）Top be in nested form, record button（7）It is installed in the opposite side position of alarm
Put, display screen（8）It is located at the front of alarm, sound window（10）In by key-like, being located at the positive bottom of alarm, charge port（11）
It is located at the bottom of alarm side；Alarm is installed on the deck on car, through special bracelet（12）Buckle in bracket
（13）Bearing（14）On.
2. it is according to claim 1 a kind of to be knocked into the back alarm using the urgent preventing car of wireless telecommunications, it is characterised in that institute
State selection knob（4）Two driving switch of A/B are set.
3. it is according to claim 1 a kind of to be knocked into the back alarm using the urgent preventing car of wireless telecommunications, it is characterised in that institute
State charge port（11）Power supply be vehicle-used cigarette lighter 12V dc sources.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710003998.4A CN106781696A (en) | 2017-01-04 | 2017-01-04 | One kind is knocked into the back alarm using the urgent preventing car of wireless telecommunications |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710003998.4A CN106781696A (en) | 2017-01-04 | 2017-01-04 | One kind is knocked into the back alarm using the urgent preventing car of wireless telecommunications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106781696A true CN106781696A (en) | 2017-05-31 |
Family
ID=58950921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710003998.4A Withdrawn CN106781696A (en) | 2017-01-04 | 2017-01-04 | One kind is knocked into the back alarm using the urgent preventing car of wireless telecommunications |
Country Status (1)
| Country | Link |
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| CN (1) | CN106781696A (en) |
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| CN204390454U (en) * | 2014-12-17 | 2015-06-10 | 河海大学常州校区 | A kind of portable emergency rescue alarm device |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6463273B1 (en) * | 1999-05-11 | 2002-10-08 | J. Cameron Day | Wireless warning system |
| CN1318959A (en) * | 2000-04-14 | 2001-10-24 | 三洋电机株式会社 | Portable telephone set |
| CN201242794Y (en) * | 2008-07-04 | 2009-05-20 | 李牧 | Portable alarm for ask for help under emergency situation |
| CN101830208A (en) * | 2010-04-13 | 2010-09-15 | 沈阳化工学院 | Wireless visual automobile anti-theft shooting alarm plug-in device |
| CN201838161U (en) * | 2010-11-05 | 2011-05-18 | 刘荣山 | Two-way talkback emergency preventing and warning system with double emergency buttons |
| CN102849006A (en) * | 2012-09-10 | 2013-01-02 | 广东好帮手电子科技股份有限公司 | Vehicular intelligent safety warning system |
| CN204390454U (en) * | 2014-12-17 | 2015-06-10 | 河海大学常州校区 | A kind of portable emergency rescue alarm device |
| CN105491196A (en) * | 2016-01-05 | 2016-04-13 | 平顶山市金益昂电子科技有限公司 | Mobile phone with independent sound recording key |
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Application publication date: 20170531 |
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