JP4915884B1 - A stolen vehicle tracking program running on a smartphone - Google Patents
A stolen vehicle tracking program running on a smartphone Download PDFInfo
- Publication number
- JP4915884B1 JP4915884B1 JP2011054877A JP2011054877A JP4915884B1 JP 4915884 B1 JP4915884 B1 JP 4915884B1 JP 2011054877 A JP2011054877 A JP 2011054877A JP 2011054877 A JP2011054877 A JP 2011054877A JP 4915884 B1 JP4915884 B1 JP 4915884B1
- Authority
- JP
- Japan
- Prior art keywords
- smartphone
- acceleration sensor
- travel distance
- vehicle
- program according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Burglar Alarm Systems (AREA)
- Alarm Systems (AREA)
- Traffic Control Systems (AREA)
- Telephone Function (AREA)
- Telephonic Communication Services (AREA)
Abstract
【課題】スマートフォンが備える加速センサーとGPSと通信機能を利用した車両盗難追跡プログラムを提供し、車両窃盗犯の検挙率を上げることによりスマートフォンを車両盗難防止装置として利用する。
【解決手段】加速センサーからえらデータから水平移動距離を求め、駐車位置からGPSの誤差範囲以上の距離を移動されたことを確認し、その移動速度、現在位置、移動方向と車の特徴を指定した通知先に通知し、その後は、盗難されている車両を追跡するための情報を定期的に通報先に通報する。
【選択図】図1Provided is a vehicle theft tracking program that uses an acceleration sensor, GPS, and communication function provided in a smartphone, and uses the smartphone as a vehicle theft prevention device by increasing the clearance rate of vehicle theft offenders.
SOLUTION: The horizontal movement distance is obtained from the acceleration data from the acceleration sensor, and it is confirmed that the distance exceeding the GPS error range has been moved from the parking position, and the movement speed, the current position, the movement direction and the characteristics of the vehicle are designated. The notification destination is notified, and thereafter, information for tracking the stolen vehicle is periodically notified to the notification destination.
[Selection] Figure 1
Description
本発明は、スマートフォン上で稼動する盗難車両追跡プログラムに関するものである。 The present invention relates to a stolen vehicle tracking program operating on a smartphone.
車両盗難対策として盗難防止と盗難車追跡にグループ大別される。
As a vehicle theft countermeasure, the group is divided into anti-theft and stolen car tracking.
前者のグループの代表例はイモビライザーがあり、車の自走を止めるものである。最近では、このイモビライザーの暗号を解除するものが窃盗団に出回りイタッチごっこになってきた。
後者のグループは、警備会社や、車の電装品を供給する部品メーカから加速センサー、GPS、通信装置からなる製品とサービスセンターを組み合わせたものが下記特許文献にみられるが、これらの製品の普及はみられていない。
特別な装置とサービスセンターとが必要なため導入コストと運用コストが高くなるため実現をみていないと思われる。
A typical example of the former group is an immobilizer, which stops a car from running. Recently, those that unlocked the immobilizer have been sent to the thieves and become prettier.
The latter group can be seen in the following patent literature, which is a combination of products consisting of acceleration sensors, GPS, and communication equipment and service centers from security companies and parts manufacturers that supply car electrical components. Is not seen.
Since special equipment and a service center are required, the introduction cost and the operation cost are high, so it seems that it has not been realized.
愛知県警の「自動車盗難の実態」の盗難統計データによると一日あたりの盗難被害額は、約26.7億円とのことである。
車種別にその内容をみると一位セルシオ、二位ランドクルーザ、三位ハイエースである。
大手メーカの高級車には、上記の追跡型のサービスがカーナビゲーションの中に組み込まれいるがメーカーは、盗難防止、追跡サービスとしてはあまり宣伝していないが、統計から見ると盗難被害にあっていなく、このサービスの効果を裏付けているのかもしれない。
上記のイモビライザーを解除手段への対抗措置の開発コストが導入コストを押し上げている。
近年、被害件数と被害額が増加しているにもかかわらず、一車両あたりの導入設置コストと損失額が見合う車両から、さばき易い汎用車(低額車両)へ移り、これらの装置の導入が躊躇されるのは、導入費用に見合った効果が得られないからではないかと推察される。
According to Aichi Prefectural Police's “Theft of Automobile Theft” statistics, the amount of damage per day is about 2.67 billion yen.
Looking at the contents by car type, they are 1st place Celsior, 2nd place Land Cruiser and 3rd place Hiace.
The luxury car of a major maker has the above-mentioned tracking service incorporated in the car navigation system, but the maker does not advertise it as an anti-theft and tracking service, but it is damaged by the statistics. It may not support the effectiveness of this service.
The development cost of countermeasures against the means for releasing the above immobilizer is pushing up the introduction cost.
In recent years, despite the increase in the number of damages and the amount of damage, there has been a shift from vehicles that match the installation cost and loss per vehicle to general-purpose vehicles that are easy to handle (low-priced vehicles). The reason for this is presumed that the effect corresponding to the introduction cost cannot be obtained.
上記のような状態に対し犯罪防止効果を上げる方法として、本発明は、盗難された車をできるだけ早期に取り返しすことを目的として、最近急激に普及しだしたスマートフォンに搭載されている加速センサー、GPS、通信装置を利用した車両追跡プログラムを供給することにより、安価な車両にも導入コストと運用コストを押さえることにより導入しやすく、犯罪防止に役立つと期待される。 As a method of increasing the crime prevention effect against the above-described state, the present invention is an acceleration sensor mounted on a smartphone that has been rapidly spread recently for the purpose of recovering a stolen car as soon as possible. By supplying a vehicle tracking program that uses GPS and communication devices, it is expected to be easy to install even in inexpensive vehicles by reducing the introduction and operation costs, and is expected to help prevent crime.
解決しようとする問題点は、安価な車両盗難防止装置の利用普及を図り、車両窃盗犯の検挙率を上げることにより車両窃盗犯罪防止効果である。 The problem to be solved is the effect of preventing vehicle theft crime by increasing the use of inexpensive vehicle theft prevention devices and raising the clearance rate of vehicle theft crime.
本発明は、スマートフォンが標準的に備える加速センサー、GPSと本来の通信機能を組み合わせることにより、盗難行為の検知と盗難車両を追跡することを最も主要な特徴とする。 The main feature of the present invention is to detect a theft and track a stolen vehicle by combining an acceleration sensor, a GPS that is normally provided in a smartphone, and an original communication function.
本発明の盗難車両追跡プログラムは、コミュニケーションを目的としたスマートフォンを利用するため、プログラムの購入代金だけで利用することができる。
さらに、運用段階では、通報受信としては、通常の電話、携帯電話が利用できるほかに電子メール(携帯電話メール)、Webサイトとも接続が可能であり、通常の電話料金以外は運用コストとして発生しない。
又、より詳細な追跡情報(現在位置、進行速度、進行方向)を得られる事により早期、車両発見に役立てることができる。
Since the stolen vehicle tracking program of the present invention uses a smartphone for the purpose of communication, it can be used only for the purchase price of the program.
Furthermore, at the operation stage, in addition to using regular telephones and mobile phones, it is possible to connect to e-mails (mobile phone mails) and websites, and there is no operational cost other than normal telephone charges. .
Further, by obtaining more detailed tracking information (current position, traveling speed, traveling direction), it can be used for early vehicle discovery.
盗難車両追跡プログラムは、図1に示すように大きく「初期設定」1、「監視開始初期設定」2、「初期移動監視」3、「追跡監視」4、「コマンド受信・実行」5の5つのロジックブロックから構成されている。
監視時間を長時間たもてるために、すべてイベントドリブンなプログラム構造とし電気消費量を抑制した設計になっている。
As shown in FIG. 1, the stolen vehicle tracking program is divided into five types: “initial setting” 1, “monitoring start initial setting” 2, “initial movement monitoring” 3, “tracking monitoring” 4, and “command reception / execution” 5. It is composed of logic blocks.
In order to have a long monitoring time, it is designed to have an event-driven program structure with reduced electricity consumption.
「初期設定」1は、本発明プログラムを導入した初期に、コマンド受信と報告先の電話番号とオプションとして通報先のメールアドレス、WebサイトのURLを設定するブロックである。
コマンド受信と報告先の電話番号は必須の設定項目で同じ電話番号にする。 さらにコマンド受信電話、報告先電話番号、報告先メールアドレス、WebのURLは複数追加することができ、事件発生時には、同時に報告通信が行われる。
“Initial setting” 1 is a block for setting a command reception and report destination telephone number, and optionally a report destination e-mail address and Web site URL at the initial stage of introducing the program of the present invention.
Command reception and report destination phone numbers are required setting items and the same phone number. Further, a plurality of command receiving telephones, report destination telephone numbers, report destination email addresses, and Web URLs can be added, and report communication is simultaneously performed when an incident occurs.
「監視開始初期設定」2は、車両から離れる場合、あるいはコマンド指令「監視開始」を受信後、現在の車両位置情報等の初期情報を収集する。 “Monitoring start initial setting” 2 collects initial information such as the current vehicle position information when leaving the vehicle or after receiving the command instruction “start monitoring”.
「初期移動監視」3は、加速センサーが、重力以外の加速度イベントにて起動する。 加速度から、移動速度、初期位置からの水平移動距離を計算し、GPSの距離誤差を考慮した警告移動距離と比較し、警告通信を行い、「追跡監視」4にモードに遷移する。
加速センサーを使うことにより、車両がレッカー車などで運ばれたり、クレーンで上方に移動されても早期に異常状態がつかめる。 車両に置かれたスマートフォンは、地軸に対し傾斜しているのと考えられ、加速度、移動速度、移動距離の計算方法は以下のようになる。
In “initial movement monitoring” 3, the acceleration sensor is activated by an acceleration event other than gravity. From the acceleration, the moving speed and the horizontal moving distance from the initial position are calculated, compared with the warning moving distance considering the GPS distance error, warning communication is performed, and the mode is changed to “tracking monitoring” 4.
By using an acceleration sensor, abnormal conditions can be quickly grasped even if the vehicle is transported by a tow truck or moved upward by a crane. The smartphone placed on the vehicle is considered to be inclined with respect to the ground axis, and the calculation method of acceleration, moving speed, and moving distance is as follows.
スマートフォンの座標が地軸(X軸、Y軸、Z軸)に対しその軸周りに回転している場合、加速センサーの計測値(Ax;Ay;Az)は、重力の影響を数式1の(1)にしめされるように除去し、地軸に対し数式1の(2)に示されるように変換される。また、速度は数1の(3)に示されるように求められ一定速度以上で移動してしているか観測される。
さらに、数1の(4)に示される式によって移動距離が直線で一定距離以上になったかを観測し、GPSにて移動距離を式数1の(4)にてもとめ、通知レベルを超えたかを判断し通知先に報告がなされ追跡モードに変更される。
スマートフォンの座標が地軸(X軸、Y軸、Z軸)に対しその軸周回転角は、重力gのスマートフォン座標軸の成分(Gx、Gy,Gz)をローパスフィルターを通過した値とみなし式1の(5)から求められる。
Furthermore, by observing whether the travel distance is a straight line or more by the formula shown in Equation (4), and using GPS to determine the travel distance in Equation (4), has the notification level been exceeded? The report is sent to the notification destination and the tracking mode is changed.
The smartphone's coordinates are the ground axis (X axis, Y axis, Z axis), and the rotation angle of the axis is regarded as a value obtained by passing the components (Gx, Gy, Gz) of gravity g through the low-pass filter. Calculated from (5).
「追跡監視」4モードでは、盗難車両が自走あるいは搬送などの一定速度以上で運ばれていることを想定し、一定周期で、現在の移動状況、現在の位置情報を追跡解除指令を受け取るまで行う。
In “Tracking and Monitoring” 4 mode, assuming that the stolen vehicle is being carried at a certain speed or higher, such as self-propelled or transported, until the tracking cancellation command is received for the current movement status and current position information at a certain period Do.
「コマンド受信・実行」5は、設定された電話番号からの指令を受け取り実行されるようにしている。
実行されるコマンドは、監視開始初期設定、監視開始、監視解除、通報先臨時追加、現在状況の報告の5つの指令を実行する。
"Command reception / execution" 5 is configured to receive and execute a command from a set telephone number.
The command to be executed executes five commands: monitoring start initial setting, monitoring start, monitoring release, temporary addition of report destination, and current status report.
加速センサー、GPSを装備するスマートフォンに本発明プログラムを導入し、発見されにくい場所たとえば運転座席に下面に袋などに納めておいて置き盗難監視として利用する。 The program of the present invention is introduced into a smartphone equipped with an acceleration sensor and GPS, and placed in a bag or the like on a lower surface of a place where it is difficult to find, for example, a driver's seat and used as a theft monitoring.
1 初期設定
2 監視開始初期設定
3 初期移動監視
4 追跡監視
5 コマンド受信・実行
1 Initial setting 2 Monitoring start initial setting 3 Initial movement monitoring 4 Tracking monitoring 5 Command reception / execution
Claims (5)
数式1
Remove the influence of gravity from the measured value of the acceleration sensor provided in the smartphone using Equation 1 (1), and remove the influence of the posture of the smartphone from Equation 1 (2) from the horizontal acceleration from the horizontal axis. From (1) of (1) in (1) (4), from (1) (3) of (1), the moving speed and the movement distance obtained by integrating up to that point of x and y axes in (4) of (1) (4) The travel distance is obtained, and when the travel distance obtained from the accelerometer reaches the predetermined travel distance, the travel distance is obtained from (1) (4) (a) of the formula 1 based on the GPS position information provided in the smartphone. That performs warning communication to the telephone number, mail, and Web of the report destination that is determined when the warning travel distance is exceeded
Formula 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011054877A JP4915884B1 (en) | 2011-03-13 | 2011-03-13 | A stolen vehicle tracking program running on a smartphone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011054877A JP4915884B1 (en) | 2011-03-13 | 2011-03-13 | A stolen vehicle tracking program running on a smartphone |
Publications (2)
Publication Number | Publication Date |
---|---|
JP4915884B1 true JP4915884B1 (en) | 2012-04-11 |
JP2012191532A JP2012191532A (en) | 2012-10-04 |
Family
ID=46171007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011054877A Expired - Fee Related JP4915884B1 (en) | 2011-03-13 | 2011-03-13 | A stolen vehicle tracking program running on a smartphone |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4915884B1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103150874A (en) * | 2013-01-31 | 2013-06-12 | 成都天奥电子股份有限公司 | Anti-theft method based on compass short message function and anti-theft system based on compass short message function |
CN104527568A (en) * | 2014-12-29 | 2015-04-22 | 芜湖市高科电子有限公司 | Anti-theft alarm system based on Internet of things |
CN104627129A (en) * | 2015-01-20 | 2015-05-20 | 上海闻泰电子科技有限公司 | Vehicle theft deterrent method and system based on mobile phone GPS positioning |
US10254188B2 (en) * | 2016-09-09 | 2019-04-09 | Qualcomm Incorporated | Adaptive pressure sensor sampling rate |
CN115184975A (en) * | 2022-09-08 | 2022-10-14 | 南京信息工程大学 | Method for estimating movement distance and speed based on GNSS of smart phone |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017139739A (en) * | 2015-11-14 | 2017-08-10 | ジド チェン、デイビー | Smartphone with application for preventing child from being left in car loaded therein |
CN107792002B (en) * | 2017-10-20 | 2019-07-12 | 温州车舟汽车部件有限公司 | A kind of automobile door lock intelligent alarm system |
KR102444390B1 (en) | 2017-10-23 | 2022-09-19 | 현대자동차주식회사 | Vehicle, vehicle security system and vehicle security method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011020603A (en) * | 2009-07-17 | 2011-02-03 | Honda Motor Co Ltd | Motorcycle |
-
2011
- 2011-03-13 JP JP2011054877A patent/JP4915884B1/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011020603A (en) * | 2009-07-17 | 2011-02-03 | Honda Motor Co Ltd | Motorcycle |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103150874A (en) * | 2013-01-31 | 2013-06-12 | 成都天奥电子股份有限公司 | Anti-theft method based on compass short message function and anti-theft system based on compass short message function |
CN104527568A (en) * | 2014-12-29 | 2015-04-22 | 芜湖市高科电子有限公司 | Anti-theft alarm system based on Internet of things |
CN104627129A (en) * | 2015-01-20 | 2015-05-20 | 上海闻泰电子科技有限公司 | Vehicle theft deterrent method and system based on mobile phone GPS positioning |
US10254188B2 (en) * | 2016-09-09 | 2019-04-09 | Qualcomm Incorporated | Adaptive pressure sensor sampling rate |
CN115184975A (en) * | 2022-09-08 | 2022-10-14 | 南京信息工程大学 | Method for estimating movement distance and speed based on GNSS of smart phone |
Also Published As
Publication number | Publication date |
---|---|
JP2012191532A (en) | 2012-10-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4915884B1 (en) | A stolen vehicle tracking program running on a smartphone | |
US9508201B2 (en) | Identifying the origins of a vehicular impact and the selective exchange of data pertaining to the impact | |
JP6508631B2 (en) | Device for detection and prevention of attacks on vehicles | |
US9019092B1 (en) | Determining whether a vehicle is parked for automated accident detection, fault attribution, and claims processing | |
KR101370138B1 (en) | Method and apparatus for movement detection by evaluating elementary movement patterns | |
US7113127B1 (en) | Wireless vehicle-monitoring system operating on both terrestrial and satellite networks | |
US20110208387A1 (en) | System and On-Board Unit For Integrating Functions of Vehicle Devices | |
JP6011445B2 (en) | Vehicle theft reporting system | |
AU2008280823A1 (en) | Improvements relating to communication devices | |
JP5907905B2 (en) | Earthquake detection device, server device, and earthquake detection method | |
CA2697995A1 (en) | Detecting component removal | |
CN104590207A (en) | Car security system and control method thereof | |
CN105511380A (en) | Traffic safety monitoring system of semi-trailer | |
CN102346060A (en) | Method, equipment and system for monitoring fuel consumption | |
CN103150874A (en) | Anti-theft method based on compass short message function and anti-theft system based on compass short message function | |
CN103985223A (en) | Motor-vehicle accident warning device, system and method | |
CN105270322A (en) | Safety state identifying and alarming method and system for intelligent terminal and intelligent terminal | |
US9566944B2 (en) | Fuel anti-theft protection systems, apparatus, and methods | |
CN113490148A (en) | System and method for detecting mobile communication device signals within a mobile asset | |
CN203047163U (en) | Anti-theft device for vehicle | |
CN206871026U (en) | Shared automotive theft proof system based on automobile position and attitude signal | |
KR101555051B1 (en) | Rear vehicle collision prevention device | |
Prakash et al. | Vehicle theft intimation over sms and remote control of its engine | |
KR20140091108A (en) | Stolen vehicle tracking system and method thereof | |
Halahan et al. | Wireless security within new model vehicles |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120119 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120119 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150203 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20120206 |
|
A072 | Dismissal of procedure [no reply to invitation to correct request for examination] |
Free format text: JAPANESE INTERMEDIATE CODE: A072 Effective date: 20120828 |
|
LAPS | Cancellation because of no payment of annual fees |