JP7430958B1 - Parked/stopped identification system - Google Patents
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Abstract
【課題】 車両の停止が配達のための離車を伴う駐車か、赤信号等のための離車を伴わない一時的な停車かを自動的に判別する駐停車判別システムを提供すること。【解決手段】 駐停車判別システムは演算装置を備え、演算装置は、第１のアルゴリズム及び第２のアルゴリズムを備え、並びに、車両の運動状態に関する測定データを受信し、測定データは車両の停止判定用データ及び停車状態／駐車状態判別用データを備え、停止判定用データは車両の位置情報、速度データ及び画像データから選ばれる１種以上を備え、停車状態／駐車状態判別用データは車両の加速度データ、振動データ及び傾きデータから選ばれる１種以上を備え、第１のアルゴリズムは、停止判定用データが位置情報を備える場合は位置情報の変動なしが所定時間続く場合、停止判定用データが速度データを備える場合は速度０が所定時間続く場合、及び、停止判定用データが画像データを備える場合は画像データの変動なしが所定時間続く場合から選ばれる１種以上に該当する場合を、車両の停止と判定し、第１のアルゴリズムによる停止判定の継続中に、第２のアルゴリズムは、停車状態／駐車状態判別用データが加速度データを備える場合は加速度０が所定時間続く場合、停車状態／駐車状態判別用データが振動データを備える場合は振動０が所定時間続く場合、及び、停車状態／駐車状態判別用データが傾きデータを備える場合は傾きデータの変動なしが所定時間続く場合から選ばれる１種以上に該当する場合を、離車を伴う駐車状態と判定する。【選択図】 図１[Problem] To provide a parking/stopping determination system that automatically determines whether a vehicle stop is a parking that involves leaving the vehicle for delivery or a temporary stop that does not involve leaving the vehicle due to a red light or the like. [Solution] A parking/stopping determination system includes a calculation device, the calculation device includes a first algorithm and a second algorithm, and receives measurement data regarding the motion state of the vehicle, and the measurement data is used to determine whether the vehicle is stopped. data for determining the stop state and data for determining the stopped state/parking state, the data for determining the stop comprises one or more types selected from vehicle position information, speed data, and image data, and the data for determining the stopped state/parking state includes the acceleration of the vehicle. The first algorithm includes one or more types selected from data, vibration data, and tilt data. If the data is provided, the vehicle's speed is 0 for a predetermined time, and if the stop determination data is image data, the image data remains unchanged for a predetermined time. When the stop state is determined to be stopped, and while the stop determination by the first algorithm continues, the second algorithm determines whether the stopped state/parking state is stopped if the data for determining the stopped state/parking state includes acceleration data, and if the acceleration continues to be 0 for a predetermined period of time. 1 is selected from the following: When the state determination data includes vibration data, 0 vibration continues for a predetermined time, and when the stopped/parked state determination data includes tilt data, no change in tilt data continues for a predetermined time. A case where the above conditions apply is determined to be a parking state that involves leaving the vehicle. [Selection diagram] Figure 1
Description
本開示は、駐停車判別システムに関する。 The present disclosure relates to a parking/parking determination system.
新型コロナウイルスの感染が爆発的に拡大し、感染抑止のために外出が自粛された。そこで、従前の飲食店（外食産業）は出前に進出し、出前が急拡大した。これに伴い、配達業者（デリバリープラットフォーマー）が隆盛した。 The infection of the new coronavirus has spread explosively, and people are refraining from going out to prevent the spread of the virus. Therefore, conventional restaurants (restaurant industry) expanded into delivery services, and delivery services expanded rapidly. Along with this, delivery companies (delivery platformers) have flourished.
飲食店は配達に関する情報を収集したいが、デリバリープラットフォーマーから飲食店に開示される配達に関する情報は限られる。そこで、飲食店は配達に関する情報を独自に収集するため、配達用の車両にＧＰＳ受信機を取り付け、車両の位置情報を自動的に収集することが考えられる。 Restaurants would like to collect delivery-related information, but the delivery-related information that delivery platforms disclose to restaurants is limited. Therefore, in order for restaurants to independently collect delivery-related information, it is conceivable to attach a GPS receiver to the delivery vehicle and automatically collect the vehicle's location information.
ここで、配達員は目的地付近で車両を駐車し、車両を離れ（離車）、注文された飲食物を目的地に持参し、配達を完了する。しかし、車両は赤信号等でも停車する。ＧＰＳ受信機からの位置情報だけでは、車両の停止が配達のための離車を伴う駐車か、赤信号等のための離車を伴わない一時的な停車かの判別が難しかった。 Here, the delivery person parks the vehicle near the destination, leaves the vehicle (leaves the vehicle), brings the ordered food and drinks to the destination, and completes the delivery. However, vehicles also stop at red lights. Using only the location information from the GPS receiver, it is difficult to determine whether a vehicle is stopped for a delivery with the need to leave the vehicle or is temporarily stopped due to a red light, etc.
特許文献１に記載された路面診断装置は、移動体（車両）から収集した道路区間におけるセンサ情報に基づいて、該道路区間の路面の劣化状態を判定するものの、移動体の停止が配達のための離車を伴う駐車か、赤信号等のための離車を伴わない一時的な停車かを判別することはできなかった。
The road surface diagnosis device described in
本開示は上記実状を鑑みてなされたものであり、本開示の目的は、車両の停止が配達のための離車を伴う駐車か、赤信号等のための離車を伴わない一時的な停車かを自動的に判別する駐停車判別システムを提供することである。 The present disclosure has been made in view of the above-mentioned circumstances, and the purpose of the present disclosure is to prevent the vehicle from stopping when the vehicle is parked with the need to leave the vehicle for a delivery, or when the vehicle is temporarily stopped without leaving the vehicle due to a red light, etc. An object of the present invention is to provide a parking/parking discrimination system that automatically discriminates whether the vehicle is parked or stopped.
本開示の一の態様は、
車両の停止が離車を伴わない停車状態か、離車を伴う駐車状態かを判別する駐停車判別システムであって、
演算装置を備え、
前記演算装置は、第１のアルゴリズム及び第２のアルゴリズムを備え、並びに、前記車両の運動状態に関する測定データを受信し、
前記測定データは前記車両の停止判定用データ及び前記車両の停車状態／駐車状態判別用データを備え、
前記停止判定用データは前記車両の位置情報、前記車両の速度データ及び前記車両の走行画像データから選ばれる１種以上を備え、又は、
前記停車状態／駐車状態判別用データは前記車両の加速度データ、前記車両の振動データ及び前記車両の傾きデータから選ばれる１種以上を備え、
前記第１のアルゴリズムは、前記停止判定用データが前記位置情報を備える場合は前記位置情報の変動なしが所定時間続く場合、前記停止判定用データが前記速度データを備える場合は速度０が所定時間続く場合、及び、前記停止判定用データが前記走行画像データを備える場合は前記走行画像データの変動なしが所定時間続く場合から選ばれる１種以上に該当する場合を、前記車両の停止と判定し、
前記第１のアルゴリズムによる停止判定の継続中に、前記第２のアルゴリズムは、前記停車状態／駐車状態判別用データが前記加速度データを備える場合は加速度０が所定時間続く場合、前記停車状態／駐車状態判別用データが前記振動データを備える場合は振動０が所定時間続く場合、及び、前記停車状態／駐車状態判別用データが前記傾きデータを備える場合は前記傾きデータの変動なしが所定時間続く場合から選ばれる１種以上に該当する場合を、離車を伴う駐車状態と判定することを特徴とする駐停車判別システムに関する。
One aspect of the present disclosure is
A parking/stopping determination system that determines whether a vehicle is stopped in a stopped state without leaving the vehicle or in a parked state in which the vehicle leaves the vehicle,
Equipped with a computing device,
the computing device comprises a first algorithm and a second algorithm, and receives measurement data regarding the motion state of the vehicle;
The measurement data includes data for determining the stoppage of the vehicle and data for determining the stopped state/parking state of the vehicle,
The stop determination data includes one or more types selected from position information of the vehicle, speed data of the vehicle, and running image data of the vehicle, or
The stopped state/parking state determination data includes one or more types selected from acceleration data of the vehicle, vibration data of the vehicle, and tilt data of the vehicle,
In the first algorithm, when the stoppage determination data includes the positional information, the positional information remains unchanged for a predetermined period of time, and when the stoppage determination data includes the speed data, the speed is 0 for a predetermined period of time. If the stoppage determination data includes the running image data, the vehicle is determined to be stopped if one or more of the following cases apply to one or more cases where no change in the running image data continues for a predetermined period of time. ,
During the continuation of the stop determination by the first algorithm, the second algorithm determines whether the stop state/parking state is determined by the stop state/parking state if the acceleration data continues to be zero for a predetermined period of time. If the state determination data includes the vibration data, zero vibration continues for a predetermined time, and if the stopped state/parking state determination data includes the tilt data, the tilt data remains unchanged for a predetermined time. The present invention relates to a parking/stopping determination system that determines a parking state in which the vehicle leaves the vehicle when one or more of the following conditions apply.
配達員が車両に乗車していれば車両や自分自身のバランスを保つ等、何らかの動作を行い、車両に振動や傾きの変動が発生するのに対し、離車すると配達員による車両の振動や傾きの変動がなくなり、車両は加速度０や振動０、傾きデータの変動なしの状態が続く。したがって、このような駐停車判別システムを用いることにより、車両の停止が配達のための離車を伴う駐車か、それ以外の赤信号等のための離車を伴わない一時的な停車かを自動的に判別することができる。 If the delivery person is in the vehicle, he or she will perform some kind of movement to maintain the balance of the vehicle or himself, causing vibrations and changes in the tilt of the vehicle, whereas when the delivery person leaves the vehicle, the vibration and tilt of the vehicle caused by the delivery person will occur. There are no more fluctuations, and the vehicle continues to have zero acceleration, zero vibration, and no fluctuation in tilt data. Therefore, by using such a parking/stopping determination system, it is possible to automatically determine whether a vehicle is stopped for a delivery with the need to leave the vehicle, or a temporary stop that does not involve leaving the vehicle due to a red light, etc. can be determined visually.
本開示の一の態様では、
前記測定データは前記位置情報を備え、
前記演算装置は、前記第２のアルゴリズムが離車を伴う駐車状態と判定したときの前記位置情報を記憶してもよい。
In one aspect of the present disclosure,
the measurement data comprises the position information;
The arithmetic device may store the position information when the second algorithm determines that the parking state involves leaving the vehicle.
これにより、配達に関するより詳しい情報を自動的に収集することができる。 This allows us to automatically collect more detailed information about your delivery.
以下、本開示の好適な実施形態について詳細に説明する。なお、以下に説明する本実施形態は、特許請求の範囲に記載された本開示の内容を不当に限定するものではなく、本実施形態で説明される構成のすべてが本開示の解決手段として必須であるとは限らない。 Hereinafter, preferred embodiments of the present disclosure will be described in detail. The present embodiment described below does not unduly limit the content of the present disclosure described in the claims, and all of the configurations described in this embodiment are essential as a solution to the present disclosure. Not necessarily.
（１）駐停車判別システム１０
図１は本実施形態の駐停車判別システム１０を示す。
(1) Parked/stopped discrimination system 10
FIG. 1 shows a parking/parking determination system 10 of this embodiment.
本実施形態の駐停車判別システム１０は、演算装置１１を備え、演算装置１１は、第１のアルゴリズム及び第２のアルゴリズムを備え、並びに、車両１２の運動状態に関する測定データを受信し、測定データは車両１２の停止判定用データ及び車両１２の停車状態／駐車状態判別用データを備え、停止判定用データは車両１２の位置情報、車両１２の速度データ及び車両１２の走行画像データから選ばれる１種以上を備え、停車状態／駐車状態判別用データは車両１２の加速度データ、車両１２の振動データ及び車両１２の傾きデータから選ばれる１種以上を備え、第１のアルゴリズムは、停止判定用データが位置情報を備える場合は位置情報の変動なしが所定時間続く場合、停止判定用データが速度データを備える場合は速度０が所定時間続く場合、及び、停止判定用データが走行画像データを備える場合は走行画像データの変動なしが所定時間続く場合から選ばれる１種以上に該当する場合を、車両１２の停止と判定し、第１のアルゴリズムによる停止判定の継続中に、第２のアルゴリズムは、停車状態／駐車状態判別用データが加速度データを備える場合は加速度０が所定時間続く場合、停車状態／駐車状態判別用データが振動データを備える場合は振動０が所定時間続く場合、及び、停車状態／駐車状態判別用データが傾きデータを備える場合は傾きデータの変動なしが所定時間続く場合から選ばれる１種以上に該当する場合を、離車を伴う駐車状態と判定する。
The parking/stopping determination system 10 of this embodiment includes a calculation device 11, and the calculation device 11 includes a first algorithm and a second algorithm, receives measurement data regarding the motion state of the vehicle 12, and receives measurement data is provided with data for determining the stoppage of the vehicle 12 and data for determining the stopped state/parking state of the vehicle 12, and the data for stopping determination is selected from position information of the vehicle 12, speed data of the vehicle 12, and running image data of the vehicle 12. The first algorithm includes at least one type of stop state/parking state determination data selected from acceleration data of the vehicle 12, vibration data of the vehicle 12, and tilt data of the vehicle 12; If the stop determination data includes position information, the position information remains unchanged for a predetermined time; if the stop determination data includes speed data, the speed remains 0 for a predetermined time; and if the stop determination data includes running image data. The second algorithm determines that the vehicle 12 is stopped when one or more of the cases in which no change in the traveling image data continues for a predetermined period of time continues, and while the first algorithm continues to determine the stop, the second algorithm: If the data for determining the stationary state/parking state includes acceleration data, if the acceleration is 0 for a predetermined period of time; If the data for determining the stationary state/parking state includes vibration data, if the
配達員が車両１２に乗車していれば車両１２や自分自身のバランスを保つ等、何らかの動作を行い、車両１２に振動や傾きの変化が発生するのに対し、離車すると配達員による車両１２の振動や傾きの変動がなくなり、車両１２は加速度０や振動０、傾きデータの変動なしの状態が続く。したがって、このような駐停車判別システム１０を用いることにより、車両１２の停止が配達のための離車を伴う駐車か、それ以外の赤信号等のための離車を伴わない一時的な停車かを自動的に判別することができる。なお、車両１２がエンジンを備える場合、配達員が離車時にエンジンを停止しないと、アイドリングによる振動が残存することが考えられる。この場合、事前に配達員不在のアイドリングデータを収集しておき、アイドリング分をキャンセルした停車状態／駐車状態判別用データを停車状態／駐車状態の判別に用いてもよい。 If the delivery person is riding in the vehicle 12, he or she will perform some kind of movement to maintain the balance of the vehicle 12 and himself or herself, causing vibrations or changes in the tilt of the vehicle 12. The vibration and tilt change disappear, and the vehicle 12 continues to have zero acceleration, zero vibration, and no change in tilt data. Therefore, by using such a parking/stopping determination system 10, it is possible to determine whether the stoppage of the vehicle 12 is parking with leaving the vehicle for delivery or a temporary stop without leaving the vehicle due to a red light, etc. can be automatically determined. In addition, when the vehicle 12 is equipped with an engine, if the delivery person does not stop the engine when leaving the vehicle, vibrations due to idling may remain. In this case, idling data when the delivery person is not present may be collected in advance, and data for determining the stopped state/parked state with the idling portion canceled may be used to determine the stopped state/parked state.
第１のアルゴリズムが車両１２の停止と判定するための、位置情報の変動なし、速度０又は走行画像データの変動なしの継続時間（所定時間）は、判定が可能であれば特に制限はなく、例えば、１０秒、好ましくは５秒、より好ましくは３秒が挙げられる。停止判定用データが、車両１２の位置情報、車両１２の速度データ及び車両１２の走行画像データから選ばれる２種又は３種を備える場合、第１のアルゴリズムの車両１２の停止判定は、それらのうちのいずれか１種を採用してもよいし、それらのうちの２種以上の停止判定が揃った場合を採用してもよい。 The duration (predetermined time) of no change in position information, 0 speed, or no change in running image data for the first algorithm to determine that the vehicle 12 has stopped is not particularly limited as long as it can be determined. For example, 10 seconds, preferably 5 seconds, more preferably 3 seconds. When the data for stop determination includes two or three types selected from position information of the vehicle 12, speed data of the vehicle 12, and running image data of the vehicle 12, the stop determination of the vehicle 12 using the first algorithm is based on these data. Any one of them may be adopted, or the case where two or more of them are judged to be stopped may be adopted.
第２のアルゴリズムが離車を伴う駐車状態と判定するための、加速度０、振動０又は傾きデータの変動なしの継続時間（所定時間）は、判定が可能であれば特に制限はなく、例えば、１０秒、好ましくは５秒、より好ましくは３秒が挙げられる。停車状態／駐車状態判別用データが、車両１２の加速度データ、車両１２の振動データ及び車両１２の傾きデータから選ばれる２種又は３種を備える場合、第２のアルゴリズムの駐車状態の判定は、それらのうちのいずれか１種を採用してもよいし、それらのうちの２種以上の駐車状態判定が揃った場合を採用してもよい。 There is no particular restriction on the duration (predetermined time) of zero acceleration, zero vibration, or no change in tilt data for the second algorithm to determine that the parking state is accompanied by leaving the vehicle, as long as it can be determined. Examples include 10 seconds, preferably 5 seconds, and more preferably 3 seconds. When the stop state/parking state determination data includes two or three types selected from acceleration data of the vehicle 12, vibration data of the vehicle 12, and tilt data of the vehicle 12, the second algorithm determines the parking state by: Any one of them may be adopted, or a case where two or more of these parking state determinations are completed may be adopted.
本実施形態の駐停車判別システム１０では、測定データは車両１２の位置情報を備え、演算装置１１は、第２のアルゴリズムが離車を伴う駐車状態と判定したときの位置情報を記憶してもよい。 In the parking/parking determination system 10 of the present embodiment, the measurement data includes position information of the vehicle 12, and the calculation device 11 stores the position information when the second algorithm determines that the parking state is accompanied by leaving the vehicle. good.
これにより、配達に関するより詳しい情報を自動的に収集することができる。 This allows us to automatically collect more detailed information about your delivery.
（２）車両１２
車両１２の種類及び車輪の数は特に制限はないが、出前に適する車両１２としては、例えば、下記が挙げられる。
・一輪を備える車両１２の例：電動一輪車
・二輪を備える車両１２の例：自転車、電動自転車、スクーター、電動スクーター、電動キックボード、二輪自動車、電気二輪自動車等
・三輪を備える車両１２の例：三輪スクーター、電動三輪スクーター、三輪自動車、電気三輪自動車等
・四輪を備える車両１２の例：四輪スクーター、電動四輪スクーター、道路交通法上のミニカー、自動車、電気自動車等
(2) Vehicle 12
Although there are no particular restrictions on the type of vehicle 12 or the number of wheels, examples of vehicles 12 suitable for delivery include the following.
- Examples of vehicles 12 with one wheel: electric unicycles - Examples of vehicles 12 with two wheels: bicycles, electric bicycles, scooters, electric scooters, electric scooters, two-wheeled vehicles, electric two-wheeled vehicles, etc. - Examples of vehicles 12 with three wheels: Three-wheeled scooter, electric three-wheeled scooter, three-wheeled vehicle, electric three-wheeled vehicle, etc. Examples of vehicles 12 with four wheels: four-wheeled scooter, electric four-wheeled scooter, minicar under the Road Traffic Act, automobile, electric vehicle, etc.
配達員の動作を車両１２の振動や傾きの変動として測定可能な車両１２としては、二輪を備えるものが好ましく、三輪以上を備えるものでは配達員の動作の影響を受けやすい、比較的軽量な三輪スクーター、電動三輪スクーター、四輪スクーター、電動四輪スクーター、道路交通法上のミニカー等が好ましい。 The vehicle 12 that can measure the movement of the delivery person as changes in vibration and tilt of the vehicle 12 is preferably one with two wheels, and if it has three or more wheels, it is a relatively lightweight three-wheeled vehicle that is easily affected by the movement of the delivery person. Scooters, electric three-wheeled scooters, four-wheeled scooters, electric four-wheeled scooters, miniature cars under the Road Traffic Act, etc. are preferred.
車両１２は停止判定用データを測定するためのセンサを備える。センサの種類は、例えば、ＧＰＳ受信機、速度メータ又は画像センサ等が挙げられ、１種又は２種以上でもよいし、それを他の用途に用いてもよい。測定された車両１２の位置情報、車両１２の速度データ又は車両１２の走行画像データ等は測定データとして演算装置１１に送信される。 The vehicle 12 includes a sensor for measuring stop determination data. The types of sensors include, for example, a GPS receiver, a speed meter, or an image sensor, and one or more types may be used, or they may be used for other purposes. The measured position information of the vehicle 12, speed data of the vehicle 12, or running image data of the vehicle 12, etc. are transmitted to the calculation device 11 as measurement data.
車両１２は停車状態／駐車状態判別用データを測定するためのセンサを備える。車両１２の停止中に配達員が乗車している場合、配達員は車両１２や自分自身のバランスを保つ等、何らかの動作を行うため、車両１２に振動や傾きの変動が生じる。そこで、このセンサの種類は、例えば、加速度センサ、振動センサ、ジャイロセンサ又は傾斜センサ等が挙げられ、１種又は２種以上でもよいし、それを他の用途に用いてもよい。加速度センサの場合、配達員の動作による車両１２の振動を測定することができれば一軸加速度センサでもよいし、三軸加速度センサでもよい。測定された加速度データ又は傾きデータ等は測定データとして演算装置１１に送信される。 The vehicle 12 is equipped with a sensor for measuring data for determining a stopped state/parked state. When a delivery person is in the vehicle while the vehicle 12 is stopped, the delivery person performs some kind of action such as maintaining the balance of the vehicle 12 and himself, which causes vibrations and fluctuations in the tilt of the vehicle 12. Therefore, the types of this sensor include, for example, an acceleration sensor, a vibration sensor, a gyro sensor, or an inclination sensor, and one or more types may be used, or they may be used for other purposes. In the case of an acceleration sensor, a uniaxial acceleration sensor or a triaxial acceleration sensor may be used as long as it can measure vibrations of the vehicle 12 caused by the delivery person's movements. The measured acceleration data, inclination data, etc. are transmitted to the calculation device 11 as measurement data.
車両１２から演算装置１１への測定データの送信方法は、送信可能であれば特に制限はなく、例えば、既存の電気通信回線を用いてもよいし、直接通信を行ってもよい。 The method of transmitting measurement data from the vehicle 12 to the arithmetic device 11 is not particularly limited as long as transmission is possible; for example, an existing telecommunications line may be used or direct communication may be performed.
なお、上記のように本実施形態について詳細に説明したが、本開示の新規事項及び効果から実体的に逸脱しない多くの変形が可能であることは当業者には容易に理解できるであろう。したがって、このような変形例はすべて本開示の範囲に含まれる。例えば、明細書又は図面において、少なくとも一度、より広義又は同義な異なる用語とともに記載された用語は、明細書のいかなる箇所においても、その異なる用語に置き換えることができる。また、本実施形態の構成も本実施形態で説明したものに限定されず、種々の変形が可能である。 Although the present embodiment has been described in detail as above, those skilled in the art will easily understand that many modifications can be made without substantially departing from the novelty and effects of the present disclosure. Therefore, all such modifications are included within the scope of this disclosure. For example, a term that appears at least once in the specification or drawings together with a different term with a broader or synonymous meaning may be replaced by that different term anywhere in the specification. Furthermore, the configuration of this embodiment is not limited to that described in this embodiment, and various modifications are possible.
１０ 駐停車判別システム、１１ 演算装置、１２ 車両 10 Parked/Stopped Discrimination System, 11 Arithmetic Device, 12 Vehicle
Claims (2)
演算装置を備え、
前記演算装置は、第１のアルゴリズム及び第２のアルゴリズムを備え、並びに、前記車両の運動状態に関する測定データを受信し、
前記測定データは前記車両の停止判定用データ及び前記車両の停車状態／駐車状態判別用データを備え、
前記停止判定用データは前記車両の位置情報、前記車両の速度データ及び前記車両の走行画像データから選ばれる１種以上を備え、
前記停車状態／駐車状態判別用データは前記車両の加速度データ、前記車両の振動データ及び前記車両の傾きデータから選ばれる１種以上を備え、
前記第１のアルゴリズムは、前記停止判定用データが前記位置情報を備える場合は前記位置情報の変動なしが所定時間続く場合、前記停止判定用データが前記速度データを備える場合は速度０が所定時間続く場合、及び、前記停止判定用データが前記走行画像データを備える場合は前記走行画像データの変動なしが所定時間続く場合から選ばれる１種以上に該当する場合を、前記車両の停止と判定し、
前記第１のアルゴリズムによる停止判定の継続中に、前記第２のアルゴリズムは、前記停車状態／駐車状態判別用データが前記加速度データを備える場合は加速度０が所定時間続く場合、前記停車状態／駐車状態判別用データが前記振動データを備える場合は振動０が所定時間続く場合、及び、前記停車状態／駐車状態判別用データが前記傾きデータを備える場合は前記傾きデータの変動なしが所定時間続く場合から選ばれる１種以上に該当する場合を、離車を伴う駐車状態と判定することを特徴とする駐停車判別システム。 A parking/stopping determination system that determines whether a vehicle is stopped in a stopped state without leaving the vehicle or in a parked state in which the vehicle leaves the vehicle,
Equipped with a computing device,
the computing device comprises a first algorithm and a second algorithm, and receives measurement data regarding the motion state of the vehicle;
The measurement data includes data for determining the stoppage of the vehicle and data for determining the stopped state/parking state of the vehicle,
The stop determination data includes one or more types selected from position information of the vehicle, speed data of the vehicle, and running image data of the vehicle,
The stopped state/parking state determination data includes one or more types selected from acceleration data of the vehicle, vibration data of the vehicle, and tilt data of the vehicle,
In the first algorithm, when the stoppage determination data includes the positional information, the positional information remains unchanged for a predetermined period of time, and when the stoppage determination data includes the speed data, the speed is 0 for a predetermined period of time. If the stoppage determination data includes the running image data, the vehicle is determined to be stopped if one or more of the following cases apply to one or more cases where no change in the running image data continues for a predetermined period of time. ,
During the continuation of the stop determination by the first algorithm, the second algorithm determines whether the stop state/parking state is determined by the stop state/parking state if the acceleration data continues to be zero for a predetermined period of time. If the state determination data includes the vibration data, zero vibration continues for a predetermined time, and if the stopped state/parking state determination data includes the tilt data, the tilt data remains unchanged for a predetermined time. A parking/stopping determination system that determines a parking state in which the vehicle leaves the vehicle when one or more of the following conditions apply.
前記測定データは前記位置情報を備え、
前記演算装置は、前記第２のアルゴリズムが離車を伴う駐車状態と判定したときの前記位置情報を記憶することを特徴とする駐停車判別システム。 In the parking/parking discrimination system according to claim 1,
the measurement data comprises the position information;
The parking/parking determination system is characterized in that the arithmetic unit stores the position information when the second algorithm determines that the parking state is accompanied by leaving the vehicle.
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