TWI779685B - control system of electric locomotive - Google Patents

control system of electric locomotive Download PDF

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Publication number
TWI779685B
TWI779685B TW110123183A TW110123183A TWI779685B TW I779685 B TWI779685 B TW I779685B TW 110123183 A TW110123183 A TW 110123183A TW 110123183 A TW110123183 A TW 110123183A TW I779685 B TWI779685 B TW I779685B
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controller
electric locomotive
electric
keyless
control system
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TW110123183A
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Chinese (zh)
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TW202300771A (en
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王耀賢
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光陽工業股份有限公司
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Priority to TW110123183A priority Critical patent/TWI779685B/en
Priority to CN202210651736.XA priority patent/CN115520307A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
    • B62J45/20—Cycle computers as cycle accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
    • B62J45/40—Sensor arrangements; Mounting thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J50/00—Arrangements specially adapted for use on cycles not provided for in main groups B62J1/00 - B62J45/00
    • B62J50/20—Information-providing devices
    • B62J50/21—Information-providing devices intended to provide information to rider or passenger
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J50/00—Arrangements specially adapted for use on cycles not provided for in main groups B62J1/00 - B62J45/00
    • B62J50/20—Information-providing devices
    • B62J50/21—Information-providing devices intended to provide information to rider or passenger
    • B62J50/22—Information-providing devices intended to provide information to rider or passenger electronic, e.g. displays

Abstract

本發明是一種電動機車的控制系統，用於控制一電動機車，該控制系統包含一儀錶控制器及一免鑰匙控制器(keyless controller)，其中，該儀錶控制器係接收電動機車的車輛資訊，並根據該車輛資訊判斷電動機車狀態是屬於一供電模式、一待機模式或一騎乘模式並據此輸出一狀態信號，該免鑰匙控制器係電性連接該儀錶控制器以接收該狀態信號，並根據該狀態信號控制該電動機車執行功能；由於該免鑰匙控制器與儀錶控制器之間係以信號線相互電性連接而未透過傳統的CAN bus，因此該免鑰匙控制器的設計成本可以降低，且有利於縮減體積。The present invention is a control system for an electric locomotive, which is used to control an electric locomotive. The control system includes an instrument controller and a keyless controller, wherein the instrument controller receives vehicle information of the electric locomotive, And according to the vehicle information, it is judged whether the state of the electric vehicle belongs to a power supply mode, a standby mode or a riding mode, and a state signal is output accordingly. The keyless controller is electrically connected to the instrument controller to receive the state signal, and According to the status signal, the electric locomotive is controlled to perform functions; since the keyless controller and the instrument controller are electrically connected to each other by signal lines without passing through the traditional CAN bus, the design cost of the keyless controller can be reduced , and is conducive to reducing the volume.

Description

電動機車的控制系統Electric locomotive control system

本發明關於電動機車的控制系統，特別是指一種具有免鑰匙控制器(keyless controller)的電動機車控制系統。 The present invention relates to a control system of an electric locomotive, in particular to an electric locomotive control system with a keyless controller.

基於環保及節能的考量，電動機車近年來已漸漸為大眾所接受，更有廠商為了提供更便利的騎乘體驗，因此會在電動機車上配備一免鑰匙控制器(keyless controller)，使用者只需要攜帶一感應器，當該感應器靠近車輛至一預設範圍內時，該免鑰匙控制器可偵測該感應器是否與其相互匹配，而當使用者按壓該感應器的上的啟動鍵時，便可遙控啟動該電動機車。在整個電動機車的啟動過程中完全不需使用傳統的實體鑰匙。 Based on the consideration of environmental protection and energy saving, electric scooters have been gradually accepted by the public in recent years. In order to provide a more convenient riding experience, some manufacturers will equip electric scooters with a keyless controller. Need to carry a sensor, when the sensor is close to the vehicle within a preset range, the keyless controller can detect whether the sensor matches with each other, and when the user presses the start button on the sensor , the electric locomotive can be started remotely. During the entire starting process of the electric locomotive, there is no need to use traditional physical keys.

既有的免鑰匙控制器係必須連接到電動機車的控制器區域網路(CAN bus)，透過該CAN bus取得所需要的車輛資訊，但這樣的運作方式帶來下述缺點： The existing keyless controller system must be connected to the controller area network (CAN bus) of the electric vehicle, and obtain the required vehicle information through the CAN bus, but this mode of operation brings the following disadvantages:

一、因為免鑰匙控制器必須符合CAN bus的通訊協定，因此該免鑰匙控制器無論是硬體或軟體方面均需要有相對應的設計，不僅提高了設計成本，也因為具有與CAN bus相容的硬體電路而使得該免鑰匙控制器的尺寸會加大。 1. Because the keyless controller must comply with the CAN bus communication protocol, the keyless controller needs to have a corresponding design in terms of hardware and software, which not only increases the design cost, but also because it is compatible with CAN bus The size of the keyless controller will increase due to the hardware circuit.

二、因為CAN bus係整合全車的資訊通訊，當其通訊資料量龐大時，該免鑰匙控制器在透過CAN bus取得車輛資訊時可能發生資料遺失的問題，而使得免鑰匙控制器無法正確判定當下的行車狀態。 2. Because the CAN bus integrates the information communication of the whole vehicle, when the amount of communication data is huge, the keyless controller may lose data when obtaining vehicle information through the CAN bus, making it impossible for the keyless controller to correctly determine the current situation. driving status.

鑑於既有免鑰匙控制器必須要透過控制器區域網路(CAN bus)取得車輛資訊，因而免鑰匙控制器必須額外具備相適應之軟、硬體，造成設計成本增加、不利於縮減免鑰匙控制器體積等問題，因此本發明提出一種「電動機車的控制系統」以解決該問題。 In view of the fact that the existing keyless controller must obtain vehicle information through the controller area network (CAN bus), the keyless controller must have additional suitable software and hardware, resulting in increased design costs and is not conducive to reducing the keyless control Therefore, the present invention proposes a "control system for electric locomotive" to solve this problem.

依據本發明一較佳技術手段，本發明電動機車的控制系統包含有：一儀錶，包含有一儀錶控制器，該儀錶控制器接收該電動機車的車輛資訊，並根據該車輛資訊判斷該電動機車的狀態是屬於一供電模式、一待機模式或一騎乘模式，輸出代表該電動機車狀態的一狀態信號；一免鑰匙控制器，係電性連接該儀錶控制器且接收該狀態信號，並根據該狀態信號控制該電動機車執行功能。 According to a preferred technical means of the present invention, the control system of the electric locomotive of the present invention includes: an instrument, including an instrument controller, the instrument controller receives the vehicle information of the electric locomotive, and judges the condition of the electric locomotive according to the vehicle information The state belongs to a power supply mode, a standby mode or a riding mode, and outputs a state signal representing the state of the electric motorcycle; a keyless controller is electrically connected to the instrument controller and receives the state signal, and according to the state The signal controls the electric locomotive to perform functions.

本發明藉由儀錶控制器接收到的車輛資訊判斷出電動機車的狀態，並輸出代表該狀態的一狀態信號給該免鑰匙控制器，使該免鑰匙控制器獲得該電動機車的狀態，並執行相對應的功能控制，例如關機或開啟座墊等。由於該免鑰匙控制器與儀錶控制器之間是獨立電性連接而未透過傳統的CAN bus，因此該免鑰匙控制器的設計成本可以降低，且有利於縮減體積。 The present invention judges the state of the electric locomotive by means of the vehicle information received by the meter controller, and outputs a state signal representing the state to the keyless controller, so that the keyless controller obtains the state of the electric locomotive and executes Corresponding function control, such as shutting down or opening the seat cushion, etc. Since the keyless controller and the instrument controller are electrically connected independently without passing through the traditional CAN bus, the design cost of the keyless controller can be reduced, and it is beneficial to reduce the volume.

10:儀錶 10: Meter

11:儀錶控制器 11: Instrument controller

20:復位開關 20: Reset switch

21:觸發開關 21: Trigger switch

22:座墊開關 22: Seat cushion switch

30:免鑰匙控制器 30: Keyless controller

31:信號線 31: signal line

40:可攜式裝置 40: Portable device

41:觸發按鍵 41:Trigger button

51:電磁閥 51: Solenoid valve

52:座墊鎖 52: seat cushion lock

60:龍頭 60: Faucet

61:龍頭電子鎖 61: Faucet electronic lock

62:馬達啟動按鈕 62: Motor start button

63:煞車桿 63:brake lever

64:把手 64: handle

A:無線通訊範圍 A: Wireless communication range

圖1：本發明的電路方塊圖。 Fig. 1: Circuit block diagram of the present invention.

圖2：電動機車的儀錶配置示意圖。 Figure 2: Schematic diagram of the instrument configuration of an electric locomotive.

圖3A：復位開關操作為一觸發開關的動作示意圖。 FIG. 3A : Schematic diagram of the operation of the reset switch as a trigger switch.

圖3B：復位開關操作為一座墊開關的動作示意圖。 FIG. 3B : Schematic diagram of the action of the reset switch operating as a seat cushion switch.

圖4：本發明運作於「供電模式」下的系統示意圖。 Figure 4: A schematic diagram of the system operating in the "power supply mode" of the present invention.

圖5：本發明運作於「待機模式」下的系統示意圖。 Fig. 5: A schematic diagram of the system of the present invention operating in "standby mode".

圖6：本發明運作於「騎乘模式」下的系統示意圖。 Figure 6: A schematic diagram of the system of the present invention operating in the "riding mode".

參考圖1、圖2所示，本發明的控制系統包含一儀錶10、一自復位開關20、一免鑰匙控制器(keyless controller)30，其中，該免鑰匙控制器30電性連接該自復位開關20，且該免鑰匙控制器30可以與一可攜式裝置40無線通信。 1 and 2, the control system of the present invention includes a meter 10, a self-resetting switch 20, and a keyless controller (keyless controller) 30, wherein the keyless controller 30 is electrically connected to the self-resetting switch 20 , and the keyless controller 30 can communicate with a portable device 40 wirelessly.

以圖2的電動機車為例，該儀錶10係設置於電動機車龍頭60的一數位式儀表裝置，其內部包含有一儀錶控制器11，該儀錶控制器11接收車輛資訊並可顯示資訊供騎乘者參考，該車輛資訊舉例包含有馬達轉速、車速、電池電量資訊、電源資訊(power)等，並透過該儀錶10上的相關指示燈號或液晶顯示器呈現數據或是啟動相對應的指示燈給騎乘者觀看，其中，馬達轉速係由電動機車的馬達控制器提供給儀錶控制器11，車速係由一輪速感測器提供給該儀錶控制器11。該儀錶控制器11會根據接收到的車輛資訊判斷出電動機車當下的狀態，並根據該電動機車的狀態輸出一狀態信號給該免鑰匙控制器30。 Taking the electric motorcycle in Figure 2 as an example, the instrument 10 is a digital instrument device installed on the faucet 60 of the electric motorcycle, which contains an instrument controller 11 inside, and the instrument controller 11 receives vehicle information and can display information for riding For reference, the vehicle information includes, for example, motor speed, vehicle speed, battery power information, power supply information (power), etc., and presents data through the relevant indicator lights or liquid crystal displays on the meter 10 or activates corresponding indicator lights to The rider watches, wherein the motor speed is provided to the instrument controller 11 by the motor controller of the electric motorcycle, and the vehicle speed is provided to the instrument controller 11 by the wheel speed sensor. The instrument controller 11 will judge the current state of the electric vehicle according to the received vehicle information, and output a state signal to the keyless controller 30 according to the state of the electric vehicle.

在本實施例中，該電動機車其中一個把手64的內側係設置有該自復位開關20，利用該自復位開關20同時構成一觸發開關21及一座墊開關22，該自復位開關20的兩側分別具有接點，如圖3A的操作示意圖，當該自復位開關 20的一側被按壓時可作為觸發開關21，即該自復位開關20的其中一接點導通而產生一觸發信號，當按壓的力量移開之後該自復位開關20自動回彈成平衡未觸發的狀態；相反的，如圖3B所示，當該自復位開關20的另位一側被按壓時可作為該座墊開關22，該自復位開關20的另外一接點導通產生一座墊開啟信號，可用來開啟電動機車的座墊，一旦按壓的力量移除後，該復位開關20也會自動恢復成平衡未導通的狀態。在其它的實施例中，該觸發開關21及該座墊開關22可以是由兩個獨立的開關元件分別構成。 In this embodiment, the inner side of one of the handles 64 of the electric vehicle is provided with the self-resetting switch 20, and the self-resetting switch 20 is used to form a trigger switch 21 and a cushion switch 22 at the same time. Each side has contacts, as shown in the operation schematic diagram of Figure 3A, when the self-resetting switch When one side of the 20 is pressed, it can be used as a trigger switch 21, that is, one of the contacts of the self-resetting switch 20 is turned on to generate a trigger signal. When the pressing force is removed, the self-resetting switch 20 automatically rebounds to balance and is not triggered. On the contrary, as shown in Figure 3B, when the other side of the self-resetting switch 20 is pressed, it can be used as the seat cushion switch 22, and the other contact of the self-resetting switch 20 is turned on to generate a seat cushion. The signal can be used to open the seat cushion of the electric motorcycle. Once the pressing force is removed, the reset switch 20 will automatically return to the state of balance and non-conduction. In other embodiments, the trigger switch 21 and the seat cushion switch 22 may be composed of two independent switch elements.

該免鑰匙控制器30透過一信號線31電性連接到該儀錶控制器11，接收該儀錶控制器11判斷出的狀態信號，並根據該狀態信號控制電動機車。因為該免鑰匙控制器30直接利用該信號線31連接到儀錶控制器11，而不是透過傳統的CAN bus，因此該免鑰匙控制器30的軟硬體不需設計為相容CAN bus，可以降低該免鑰匙控制器30的設計成本、減少其硬體電路的配置而達到縮減尺寸目的。 The keyless controller 30 is electrically connected to the meter controller 11 through a signal line 31 , receives the state signal determined by the meter controller 11 , and controls the electric vehicle according to the state signal. Because the keyless controller 30 directly utilizes the signal line 31 to connect to the meter controller 11 instead of passing through the traditional CAN bus, the hardware and software of the keyless controller 30 need not be designed to be compatible with the CAN bus, which can reduce the The design cost of the keyless controller 30 and the configuration of its hardware circuit are reduced to achieve the purpose of downsizing.

該可攜式裝置40供騎乘者隨身攜帶，舉例來講，該可攜式裝置40可為一遙控器或一智慧型手機。在該可攜式裝置40上設有一觸發按鍵41，該觸發按鍵41的功能等同於電動機車上的該觸發開關21，當騎乘者操作該觸發按鍵41時同樣會產生觸發信號，因此騎乘者可以依其使用習慣選用該觸發按鍵41或該觸發開關21控制電動機車。當該可攜式裝置40足夠靠近電動機車時，即可攜式裝置40進入到該免鑰匙控制器30的無線通訊範圍A內，該免鑰匙控制器30便能夠無線接收該可攜式裝置40發出的指令。 The portable device 40 is carried by the rider. For example, the portable device 40 can be a remote control or a smart phone. A trigger button 41 is provided on the portable device 40. The function of the trigger button 41 is equivalent to the trigger switch 21 on the electric motorcycle. When the rider operates the trigger button 41, a trigger signal will also be generated, so riding Those who use it can select the trigger button 41 or the trigger switch 21 to control the electric locomotive according to their usage habits. When the portable device 40 is close enough to the electric vehicle, that is, the portable device 40 enters the wireless communication range A of the keyless controller 30, the keyless controller 30 can wirelessly receive the portable device 40 issued instructions.

其中，在電動機車未供電的狀態下，使用者也可以操作該座墊開關22而開啟座墊。當使用者操作該座墊開關22產生該座墊開啟信號時，該免鑰匙控制器30接收該座墊開啟信號而輸出一指令至一電磁閥51，令電磁閥51拉動一鋼繩並開啟一座墊鎖52，電動機車的座墊便可從上鎖的狀態轉為開啟。 Wherein, when the electric vehicle is not powered, the user can also operate the seat cushion switch 22 to open the seat cushion. When the user operates the seat cushion switch 22 to generate the seat cushion opening signal, the keyless controller 30 receives the seat cushion opening signal and outputs an instruction to a solenoid valve 51, so that the solenoid valve 51 pulls a steel cable and opens a Seat cushion lock 52, the seat cushion of electric locomotive just can be turned into unlatching from the locked state.

該免鑰匙控制器30根據電動機車的狀態，可控制電動機車在不同狀態下執行的功能。該電動機車的狀態可大致分為「供電模式」、「待機模式」以及「騎乘模式」等，以下逐一說明。 The keyless controller 30 can control the functions performed by the electric vehicle in different states according to the state of the electric vehicle. The states of the electric motorcycle can be roughly divided into "power supply mode", "standby mode" and "riding mode", etc., which will be described one by one below.

一、供電模式： 1. Power supply mode:

請參考圖4，在電動機車還沒有開啟整車電源(key off)的狀態下，騎乘者可按壓該觸發開關21或該觸發按鍵41一預設時間，啟動電動機車的整車電源，進入「供電模式」(key on)。該儀錶控制器11開始接收車輛資訊，由於電動機車的馬達尚未運轉，因此馬達轉速及車速均為0，當儀錶控制器11根據車輛資訊判斷出當下為供電模式時，係輸出作為一高準位信號給該免鑰匙控制器30，即狀態信號為高準位信號。在此要說明即使電動機車還沒有開啟整車電源(key off)，該免鑰匙控制器30仍可以從電動機車的電池接收一工作電壓，維持其必要的感測功能。 Please refer to Fig. 4, when the electric vehicle has not turned on the vehicle power (key off), the rider can press the trigger switch 21 or the trigger button 41 for a preset time to start the vehicle power of the electric vehicle and enter "Power mode" (key on). The instrument controller 11 starts to receive vehicle information. Since the motor of the electric locomotive is not running, the motor speed and the vehicle speed are both 0. When the instrument controller 11 judges that the current power supply mode is based on the vehicle information, the system outputs a high level The signal is sent to the keyless controller 30, that is, the state signal is a high level signal. It should be explained here that even if the electric vehicle is not powered on (key off), the keyless controller 30 can still receive an operating voltage from the battery of the electric vehicle to maintain its necessary sensing function.

該免鑰匙控制器30接收到該高準位信號之後，可允許電動機車執行「供電模式」下的功能，例如：允許開啟座墊、解鎖電動機車的龍頭電子鎖、自動關機等功能。其中，該免鑰匙控制器30允許騎乘者操作該座墊開關22，以開啟座墊。座墊開啟係限制在供電模式下或是整車未供電的情況下執行，以確保電動機車是在車輪靜止的狀態下才開啟座墊，避免發生行駛過程中因打開座墊導致整車的供電中斷。當騎乘者欲解鎖機車龍頭時，可長按壓該觸發開關21或該觸發按鍵41一預設時間(例如3秒)，該免鑰匙控制器30係輸出一解鎖信號控制電動機車內的一龍頭電子鎖61解開機車龍頭。若該免鑰匙控制器30判斷在該供電模式下已連續維持一長期時間(例如15分鐘)且該電動機車的馬達均未啟動(表示未進入待機模式)，該免鑰匙控制器30將自動發出一自動關機信號關閉整車電源，節省電動機車的電力消耗。或是該免鑰匙控制器30判斷在該無線通訊範圍A內偵測不到該可攜式裝置40，代表該騎乘者已遠離電 動機車，在此情況下，該免鑰匙控制器30也可以自動發出一自動關機信號關閉整車電源。 After the keyless controller 30 receives the high-level signal, it can allow the electric vehicle to perform functions in the "power supply mode", such as allowing the opening of the seat cushion, unlocking the electronic lock of the faucet of the electric vehicle, automatic shutdown and other functions. Wherein, the keyless controller 30 allows the rider to operate the seat cushion switch 22 to open the seat cushion. The opening of the seat cushion is limited to the power supply mode or when the whole vehicle is not powered, so as to ensure that the seat cushion is opened when the wheels of the electric vehicle are stationary, so as to avoid the power supply of the whole vehicle caused by opening the seat cushion during driving. interruption. When the rider wants to unlock the faucet of the motorcycle, he can press the trigger switch 21 or the trigger button 41 for a preset time (for example, 3 seconds), and the keyless controller 30 will output an unlock signal to control a faucet in the electric motorcycle. Electronic lock 61 unlocks the motor vehicle faucet. If the keyless controller 30 judges that the power supply mode has been continuously maintained for a long period of time (for example, 15 minutes) and the motors of the electric locomotive are not started (indicating that it has not entered the standby mode), the keyless controller 30 will automatically send out An automatic shutdown signal turns off the power supply of the whole vehicle, saving the power consumption of the electric vehicle. Or the keyless controller 30 judges that the portable device 40 cannot be detected within the wireless communication range A, which means that the rider is far away from the electric vehicle. For locomotives, in this case, the keyless controller 30 can also automatically send an automatic shutdown signal to turn off the vehicle power supply.

二、待機模式 2. Standby mode

請參考圖5，在電動機車處於供電模式時，若騎乘者同時操作電動機車的一馬達啟動按鈕62及一煞車桿63則可以啟動電動機車的馬達，該儀錶控制器11可根據接收到的車輛資訊，判斷出電動機車進入「待機模式」，即馬達已經供電啟動但尚未運轉驅動電動機車，此時車速為0。在一實施例中，該馬達啟動按鈕62與該觸發開關21為同一按鍵，或是該馬達啟動按鈕62與該觸發開關21為各自獨立設置的按鍵。當儀錶控制器11根據車輛資訊判斷出電動機車的狀態後，係輸出代表待機模式的一低準位信號給該免鑰匙控制器30。該免鑰匙控制器30接收到該低準位信號之後，可允許電動機車執行「待機模式」下的功能，例如：關機功能。當騎乘者欲關閉整車電源時，可長按壓該觸發開關21或該觸發按鍵41一預設時間(例如3秒)，該免鑰匙控制器30係輸出一關機信號來關閉整車電源，若短於該預設時間則無法關機。 Please refer to Fig. 5, when the electric locomotive is in the power supply mode, if the rider operates a motor start button 62 and a brake lever 63 of the electric locomotive at the same time, the motor of the electric locomotive can be started, and the instrument controller 11 can Vehicle information, it is judged that the electric locomotive has entered the "standby mode", that is, the motor has been powered on but not yet running to drive the electric locomotive, and the vehicle speed is 0 at this time. In one embodiment, the motor start button 62 and the trigger switch 21 are the same button, or the motor start button 62 and the trigger switch 21 are independent buttons. After the instrument controller 11 determines the state of the electric vehicle according to the vehicle information, it outputs a low-level signal representing the standby mode to the keyless controller 30 . After the keyless controller 30 receives the low-level signal, it can allow the electric vehicle to execute the functions in the "standby mode", such as the shutdown function. When the rider wants to turn off the power of the vehicle, he can press the trigger switch 21 or the trigger button 41 for a preset time (for example, 3 seconds), and the keyless controller 30 will output a shutdown signal to turn off the power of the vehicle. If it is shorter than the preset time, it cannot be turned off.

三、騎乘模式 3. Riding mode

請參考圖6，當騎乘者轉動電動機車的把手時會驅動馬達運作旋轉，此時馬達轉速及車速均不為0，且電動機車的把手輸出一油門開度值，該儀錶控制器11可根據接收到的車輛資訊，判斷出電動機車進入「騎乘模式」並輸出一脈寬調變信號(PWM)給該免鑰匙控制器30。當免鑰匙控制器30有接收到該脈寬調變信號時，會判斷電動機車在「騎乘模式」下是否被觸發，若騎乘者不小心按壓該觸發開關21或該觸發按鍵41，該免鑰匙控制器30不會立即關閉電動機車的整車電源；只有在電動機車已經煞車停止時，若騎乘者持續按壓該觸發開關21或該觸發按鍵41達一預設時間(如3秒)，才會關閉電動機車的整車電源。 Please refer to Figure 6, when the rider turns the handle of the electric scooter, the motor will be driven to operate and rotate. At this time, the motor speed and vehicle speed are not 0, and the handle of the electric scooter outputs a throttle opening value. The instrument controller 11 can According to the received vehicle information, it is determined that the electric vehicle enters the “riding mode” and outputs a pulse width modulation (PWM) signal to the keyless controller 30 . When the keyless controller 30 receives the PWM signal, it will judge whether the electric motorcycle is triggered in the "riding mode". If the rider accidentally presses the trigger switch 21 or the trigger button 41, the The keyless controller 30 will not immediately turn off the vehicle power supply of the electric motorcycle; only when the electric motorcycle has been braked and stopped, if the rider continues to press the trigger switch 21 or the trigger button 41 for a preset time (such as 3 seconds) , the vehicle power supply of the electric locomotive will be turned off.

本發明以儀錶控制器11判斷電動機車的狀態，並輸出對應電動機車狀態的信號給該免鑰匙控制器30，使該免鑰匙控制器30根據信號對該電動機車進行相應的控制。由於該免鑰匙控制器30與儀錶控制器11之間以獨立的信號線21連接而未透過傳統的CAN bus，因此該免鑰匙控制器30的設計成本可以降低且尺寸可以更加小型化。 In the present invention, the instrument controller 11 judges the state of the electric locomotive, and outputs a signal corresponding to the state of the electric locomotive to the key-free controller 30, so that the key-free controller 30 controls the electric locomotive according to the signal. Since the keyless controller 30 is connected to the meter controller 11 through an independent signal line 21 without passing through the traditional CAN bus, the design cost of the keyless controller 30 can be reduced and the size can be more miniaturized.

10:儀錶 10: Meter

11:儀錶控制器 11: Instrument controller

20:復位開關 20: Reset switch

21:觸發開關 21: Trigger switch

22:座墊開關 22: Seat cushion switch

30:免鑰匙控制器 30: Keyless controller

31:信號線 31: signal line

40:可攜式裝置 40: Portable device

41:觸發按鍵 41:Trigger button

51:電磁閥 51: Solenoid valve

52:座墊鎖 52: seat cushion lock

A:無線通訊範圍 A: Wireless communication range

Claims (15)

一種電動機車的控制系統，用於控制一電動機車，該電動機車的控制系統包含：一儀錶，係包含有一儀錶控制器，該儀錶控制器接收該電動機車的車輛資訊，並根據該車輛資訊判斷該電動機車的狀態是屬於一供電模式、一待機模式或一騎乘模式，並輸出代表該電動機車狀態的一狀態信號；一免鑰匙控制器，係電性連接該儀錶控制器並且接收該狀態信號，並根據該狀態信號控制該電動機車執行功能，該免鑰匙控制器具有一無線通訊範圍；一可攜式裝置，該可攜式裝置在該無線通訊範圍內與該免鑰匙控制器無線通訊。 A control system for an electric locomotive is used to control an electric locomotive. The control system for the electric locomotive includes: an instrument, which includes an instrument controller. The instrument controller receives vehicle information of the electric locomotive and judges according to the vehicle information The state of the electric scooter belongs to a power supply mode, a standby mode or a riding mode, and outputs a status signal representing the status of the electric scooter; a keyless controller is electrically connected to the instrument controller and receives the status signal , and control the electric vehicle to perform functions according to the state signal, the keyless controller has a wireless communication range; a portable device, the portable device communicates wirelessly with the keyless controller within the wireless communication range. 如請求項1所述電動機車的控制系統，其中，該電動機車上設置有一座墊開關，當該可攜式裝置在該免鑰匙控制器的該無線通訊範圍內，且該電動機車在整車電源未開啟時，該座墊開關可被觸發而輸出一座墊開啟信號至該免鑰匙控制器，該免鑰匙控制器控制該電動機車的座墊開啟。 The control system of the electric locomotive as described in claim 1, wherein the electric locomotive is provided with a cushion switch, when the portable device is within the wireless communication range of the keyless controller, and the electric locomotive is in the vehicle When the power is not turned on, the seat cushion switch can be triggered to output a seat cushion opening signal to the keyless controller, and the keyless controller controls the seat cushion of the electric motorcycle to open. 如請求項1所述電動機車的控制系統，其中，該電動機車上設置有一觸發開關，該免鑰匙控制器接收由該觸發開關輸出的一觸發信號，根據該觸發信號令該電動機車進行供電，使該電動機車由未供電狀態進入至該供電模式，當該儀錶控制器判斷該電動機車處於該供電模式，該儀錶控制器輸出一高準位信號給該免鑰匙控制器。 The control system of the electric locomotive as described in Claim 1, wherein the electric locomotive is provided with a trigger switch, the keyless controller receives a trigger signal output by the trigger switch, and makes the electric locomotive supply power according to the trigger signal, The electric locomotive enters the power supply mode from the unpowered state, and when the instrument controller determines that the electric locomotive is in the power supply mode, the instrument controller outputs a high-level signal to the keyless controller. 如請求項1所述電動機車的控制系統，其中，該免鑰匙控制器接收由該可攜式裝置輸出的一觸發信號，根據該觸發信號令該電動機車進行供電，使該電動機車由未供電狀態進入至該供電模式，當該儀錶控制器判斷該電動機車處於該供電模式，該儀錶控制器輸出一高準位信號給該免鑰匙控制器。 The control system of the electric locomotive according to claim 1, wherein the keyless controller receives a trigger signal output by the portable device, and according to the trigger signal, the electric locomotive is powered, so that the electric locomotive is powered off The state enters the power supply mode, and when the meter controller determines that the electric vehicle is in the power supply mode, the meter controller outputs a high level signal to the keyless controller. 如請求項3或4所述電動機車的控制系統，其中，在該供電模式下，一座墊開關可被觸發而輸出一座墊開啟信號至該免鑰匙控制器，該免鑰匙控制器控制該電動機車的座墊開啟。 The control system of the electric locomotive as described in claim 3 or 4, wherein, in the power supply mode, the seat cushion switch can be triggered to output a seat cushion opening signal to the key-free controller, and the key-free controller controls the The seat cushion of the electric motorcycle is opened. 如請求項3或4所述電動機車的控制系統，其中，當該電動機車已處於該供電模式時，若該免鑰匙控制器接收到該觸發信號持續維持一預設時間，該免鑰匙控制器輸出一解鎖信號給該電動機車的一龍頭電子鎖。 The control system of the electric locomotive as described in claim 3 or 4, wherein, when the electric locomotive is in the power supply mode, if the keyless controller receives the trigger signal for a preset time, the keyless controller An unlocking signal is output to a leading electronic lock of the electric locomotive. 如請求項3或4所述電動機車的控制系統，其中，當該電動機車已處於該供電模式時，若該免鑰匙控制器判斷經過一時間後該電動機車仍未進入該待機模式，該免鑰匙控制器發出一自動關機信號以關閉整車電源。 The control system of the electric locomotive as described in claim 3 or 4, wherein, when the electric locomotive is in the power supply mode, if the keyless controller judges that the electric locomotive has not entered the standby mode after a period of time, the keyless The key controller sends an automatic shutdown signal to turn off the vehicle power supply. 如請求項4所述電動機車的控制系統，其中，當該電動機車已處於該供電模式時，若該免鑰匙控制器判斷在該無線通訊範圍內沒有偵測到該可攜式裝置，該免鑰匙控制器發出一自動關機信號以關閉整車電源。 The control system of the electric locomotive as described in claim 4, wherein, when the electric locomotive is in the power supply mode, if the keyless controller determines that the portable device is not detected within the wireless communication range, the keyless The key controller sends an automatic shutdown signal to turn off the vehicle power supply. 如請求項3或4所述電動機車的控制系統，其中，於該供電模式下，當該電動機車的馬達啟動按鈕及該電動機車的煞車桿同時受到觸發時，該儀錶控制器判斷該電動機車的狀態轉為該待機模式，該儀錶控制器輸出一低準位信號給該免鑰匙控制器。 The control system of the electric locomotive as described in claim 3 or 4, wherein, in the power supply mode, when the motor start button of the electric locomotive and the brake lever of the electric locomotive are triggered at the same time, the instrument controller judges that the electric locomotive The status of the meter is transferred to the standby mode, and the meter controller outputs a low level signal to the keyless controller. 如請求項9所述電動機車的控制系統，其中，當該電動機車已處於該待機模式時，若該免鑰匙控制器接收到該觸發信號持續維持一預設時間，該免鑰匙控制器係輸出一關機信號以關閉整車電源。 The control system of the electric locomotive according to claim 9, wherein, when the electric locomotive is in the standby mode, if the keyless controller receives the trigger signal for a preset time, the keyless controller outputs A shutdown signal to turn off the vehicle power supply. 如請求項3所述電動機車的控制系統，其中，該電動機車的一馬達啟動按鈕與該觸發開關為同一按鍵。 The control system of the electric locomotive according to claim 3, wherein a motor start button of the electric locomotive is the same button as the trigger switch. 如請求項1所述電動機車的控制系統，其中，於該待機模式下，當該儀錶控制器判斷該電動機車的狀態轉為該騎乘模式時，該儀錶控制器 輸出一脈寬調變信號給該免鑰匙控制器；該免鑰匙控制器在該騎乘模式下若接收到該電動機車的一觸發開關誤發出的一觸發信號，不允許關閉整車電源。 The control system of the electric vehicle as described in Claim 1, wherein, in the standby mode, when the instrument controller judges that the state of the electric vehicle has changed to the riding mode, the instrument controller Output a pulse width modulation signal to the key-free controller; if the key-free controller receives a trigger signal mistakenly sent by a trigger switch of the electric motorcycle in the riding mode, it is not allowed to turn off the power supply of the whole vehicle. 如請求項1所述電動機車的控制系統，其中，於該待機模式下，當該儀錶控制器判斷該電動機車的狀態轉為該騎乘模式時，該儀錶控制器輸出一脈寬調變信號給該免鑰匙控制器；該免鑰匙控制器在該騎乘模式下若接收到該可攜式裝置誤發出的一觸發信號，不允許關閉整車電源。 The control system for electric locomotives as described in Claim 1, wherein, in the standby mode, when the instrument controller judges that the state of the electric locomotive has changed to the riding mode, the instrument controller outputs a pulse width modulation signal To the keyless controller; if the keyless controller receives a trigger signal mistakenly sent by the portable device in the riding mode, it is not allowed to turn off the power supply of the vehicle. 如請求項12或13所述電動機車的控制系統，其中，該騎乘模式係由該儀錶控制器根據接收到的馬達轉速或車速至少其中之一而判斷。 The control system of the electric vehicle according to claim 12 or 13, wherein the riding mode is judged by the instrument controller according to at least one of the received motor rotation speed or vehicle speed. 如請求項4所述電動機車的控制系統，其中，該可攜式裝置為一遙控器或一智慧型手機。 The control system of the electric locomotive according to claim 4, wherein the portable device is a remote controller or a smart phone.
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TWI342283B (en) * 2007-01-09 2011-05-21 Honda Motor Co Ltd
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CN108068980A (en) * 2016-11-11 2018-05-25 天津益华微电子有限公司 The instrument disk control circuit framework of B-PLC Bus systems

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI342283B (en) * 2007-01-09 2011-05-21 Honda Motor Co Ltd
US20140062655A1 (en) * 2012-09-04 2014-03-06 Craig Alexander Colburn Electronic vehicle key
CN105259892A (en) * 2015-09-30 2016-01-20 浙江金开电子科技有限公司 Electric car microcomputer bus control system and diagnosis method
CN108068980A (en) * 2016-11-11 2018-05-25 天津益华微电子有限公司 The instrument disk control circuit framework of B-PLC Bus systems

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