Abstract: A system for coupling a warning light to a rear of a vehicle. The system includes a coupling bar for connecting the unit to a conventional tow bar deployed on the rear of the vehicle. A beacon mount is pivotally connected to the coupling bar so that it may be pivoted away from the rear of the vehicle without removing the unit from the tow bar. A warning beacon is affixed to the top of the beacon mount such that when the system is deployed, the beacon is positioned at or above the height of the vehicle. A supplemental beacon guard may be deployed adjacent to the beacon so as to prevent direct viewing of the beacon by the vehicle driver. The coupling bar comes in two designs. The first includes a pair of extensions that terminate in rear-facing lights designed to enhance visibility behind the vehicle. Corner markers may also be employed on the ends of the extensions to provide the driver with a visual identifier of the rear corners of the vehicle.

Abstract: A programmable bus stopping system of a mobile vehicle in electrical communication with controllers or actuators for all of the safety and warning devices requiring actuation upon a vehicle stop for passenger egress. The electrical communication may be through an area wide network that may allow multiplexing. In addition the controllers or actuators, the communication network may be electrically engaged to an electronic system controller for coordinating operation of controllers and actuators. There may be a manual switch, push-button, or actuator accessible to the driver of the vehicle that allows communication to activate a series of activities that must occur upon a bus stopping to let on or let off passengers. The system activation points may be tied to vehicle speed or to vehicle position relative to a stop requiring a component or components to activate.

Abstract: A light emitting diode (LED) warning signal light, the warning signal light comprising an array of light sources configured on a light support and in electrical communication with a controller and a power supply, battery, or other electrical source. The warning signal light provides various colored light signals for independent use or use by an emergency vehicle. These light signals may include a stationary light, strobe light, revolving light, an alternating light, a flashing light, and an oscillating light. Additionally, the warning signal light may be capable of displaying symbols, reverse characters, or arrows. Preferably, rotating and oscillating light signals are produced by sequentially illuminating columns of LED's on a stationary light support. However, the warning signal light may also be rotated or oscillated via mechanical means.

Abstract: An automobile luminous windshield wiper comprising a windshield wiper with a luminous body; the luminous body consists of a clamp and a base, an illuminator is inside of the base. A dynamic curve stripe light is generated when the windshield wiper is turned on to remind the drivers of opposite direction.

Abstract: An emergency brake illumination system for a trailer illuminates the trailer brake lamps upon application of the emergency brakes. The system includes a pressure switch which senses pressure in the emergency brake system. The pressure switch is electrically connected between the blue circuit and the red circuit of a seven-way connector. If a loss of pressure is sensed by the pressure switch, the switch closes and power is provided by the blue circuit to the red circuit to illuminate the brake lamps.

Abstract: An occupant protection control system has two occupant protection control devices, in particular a front airbag control device and a side airbag control device. One occupant protection control device contains in addition to a non-volatile memory a further memory, in which the sensor data of the other occupant protection control system, emitted by the other occupant protection control device and monitored for the sensing of a possible accident, are continuously recorded. When an accident is sensed, the data are re-stored from the further memory into the non-volatile memory, in which the accident-relevant data sensed by the other occupant protection control device are also permanently stored.

Abstract: A flashing rescue signal light unit includes a plurality of illuminating units each including a casing, an illuminator protected by the casing, and an electric input connector provided on the casing and electrically connected with the illuminator, and a power supply device electrically connected between the illuminating units and a power source of a vehicle, wherein each of the illuminating units is shaped as an alphabet in such a manner the visibility of such alphabet is highly increased through the illuminating unit. Accordingly, the flashing rescue signal light unit is adapted for installing into the existing vehicle, which enables the user to customize the array of alphabet to form a rescue signal for strongly indicating the rescue signal when the driver is in danger and needs help.

Abstract: A flashing light sequence which is readily distinguished by drivers as the signal for a hazard alert as contrasted with turn signal flashes. An electronic hazard alert flasher unit is described which generates a hazard warning signal which is distinctively different in flash rate and pattern from standard turn signals and other on-off warning lights. One version of the hazard alert flasher unit is intended to replace the standard element presently used in highway vehicles to generate the turn signal and hazard flash pulse. A second version of the hazard alert flasher can be used to control the flash rate of free-standing emergency electric lanterns, illuminated emergency warning triangles, and LED substitutes for pyrotechnic flares. The proposed hazard alert flash pattern consists of three or more short flashes followed by a longer pause.

Abstract: A traffic control system includes a vertically and horizontally disposed pole. The vertically disposed pole has a lower end mounted to a ground surface while an upper end mounts the horizontally disposed pole at a right angle. The horizontally disposed pole extends out over a vehicular roadway and. At least a pair of signal assemblies are mounted to the horizontally disposed pole for controlling vehicular traffic which may pass by an emergency vehicle rescue station. The signal assemblies illuminate a light bulb signal sequence upon activation by a programmable central control panel and instruct vehicular traffic to stop. A receive and antenna receive a wireless signal sent from a remote location within the rescue station. A pair of verification lights mount on the traffic control system and directed towards the rescue station provide a means for indicating to emergency vehicle operators that the illumination sequence is operating properly and that all light bulbs in the signal assembly are illuminating.

Abstract: An auxiliary safety warning light system for a vehicle includes a light assembly having a first side lighting portion, a mediate lighting portion and a second side lighting portion and a control unit connecting the light assembly to the light-control system of the vehicle or independently to the steering panel of the vehicle. The light assembly can light and/or blink in different conditions so as to facilitate the identification of the state and intentions of the vehicle and decrease the likelihood of accidents to secure the driver's safety.

Abstract: An improved vehicle hazard light system that includes an impact sensor switch which activates the hazard blinker lights after an impact of a predetermined magnitude has been sensed. Because the impact could come from any direction, impact sensor switch is adpated to sense impacts from any direction.

Abstract: The duration of variations in the potential applied to a single electrical contact, when compared to a reference potential, are measured and employed to command either incrementing or decrementing of an address. The addresses are associated with a table of instructions and an addressed instruction, when read, will produce a discrete warning signal. A desired one of several light flash or audible patterns may be selected by step-wise scrolling through the table in response to manually varying the contact potential.

Abstract: There is herein described an emergency auto visual communication system that will enhance roadway, vehicular, and individual safety. A stranded motorist, accident victim, medical emergency, etc. is provided a viable means for communication of the situation to a casual observer, or proper authorities, precisely, and rapidly without having to leave the safety and confines of the vehicle. That is, the invention provides an advantageous means to prevent loss of life, save precious seconds, and provide the individual in need the proper help by use of the illuminated electronic message board attached to the rear window of a vehicle controlled by a alpha-numeric computer keyboard.

Abstract: A complex vehicle communicating system consisting of a onboard microelectronic miniature computer unit installed in the interior of a vehicle and a light emitting polymer (LEP) display panel unit located on the interior of the vehicle rear window. The Automotive Digital Rear Window Display (ADRWD) panel has a data connection input from the Automotive Digital Rear Window Display Unit onboard computer, and a direct data contact from the vehicle's microelectronic main computer. The vehicle operator who's driving the vehicle controls the ADRWD unit computer. It contains a selection of electronic computerized preprogrammed memory insert chips which displays messages that can be selected by the driver. The driver of the vehicle selects a message and commands the computer to transmit the data to the ADRWD unit array display panel. Commands from the vehicle main computer operate in conjunction with the ADRWD unit in regard to current conventional types of signaling devices now equipped on vehicles.

Abstract: This system is a compliment to the sirens and lights now used on emergency vehicles it will help with warning of vehicles in the area and could reduce time of arrival for emergency vehicles.

Abstract: A visual alert system including at least two visual alert devices conductively connected to form an array. Each visual alert device includes a control circuit. The control circuits of the visual alert devices are connected by a flash mode interconnect line. The control circuits, thus interconnected are capable of sensing changes in voltage between the first and second control circuits across the flash mode interconnect line and therefore between the first and second visual alert devices. The visual alert devices, through their respective control circuits, may be programmed and selectively switched to operate in a variety of flash modes including an alternating mode or a synchronous mode.

Abstract: An illuminant triangular warning arrangement includes a clothe body and a plurality of illuminating units provided on the clothe body. Each illuminating unit provides a transparent layer, a circuit board, a casing socket, a fitting washer, a photodiode (LED), a battery box, and a manual switch. With the combination of the above elements, the illuminant triangular warning arrangement is in used, its displaying area is large enough to catch other drivers attention from far away. When the illuminant triangular warning arrangement is not in used, it can be folded into a compact package, so that it would not occupy unnecessary space in the trunk of the vehicle for easy storage.

Abstract: A roadside warning sign system including sign support comprised of a housing having a top wall, a bottom wall, opposed side walls, an open front face, and an open back face. The housing has a light source disposed interiorly thereof. The light source has a power source. A plurality of signs are provided that are each couplable with the open front and rear faces of the housing of the sign support. The signs each have indicia thereon corresponding with vehicle problems or hazardous conditions. The signs are translucent. A base portion is provided that is adapted for coupling with a roof of a vehicle. The base portion is comprised of a lower horizontal member having an upper surface and a lower surface. The base portion includes a pair of side brackets extending upwardly from the upper surface of the lower horizontal member. The side brackets secure the sign support to the base portion.

Abstract: Apparatus for informing a driver of a first vehicle that his headlights are blinding the driver of another vehicle, the apparatus including a dynamic retroreflector mounted on the other vehicle and arranged such that light from the headlights of the first vehicle is reflected by the dynamic retroreflector to the eyes of the driver of the first vehicle.

Abstract: A side flashing lamp for fitting into a cover cap of a motor vehicle external rear view mirror includes a lamp housing with a light exit opening and a translucent cover which closes the opening. The translucent cover is curved in such a way that it extends from the outward side, that is remote from the vehicle, in a continuous transition into the front side of the cover cap, which faces approximately in the direction of forward travel of the vehicle. The lamp has at least one light source in the lamp housing and at least one reflector for focusing the light of the light source in a main radiation direction which faces substantially in the direction of forward travel of the vehicle. The lamp includes at least one further light source with a reflector which focuses the light thereof transversely with respect to the main radiation direction.

Abstract: CALL ME-TELEPHONE ME is an electronic device the purpose of which is that of transmitting a telephone number and/or a message to another following vehicle. It is attached to the rear window or the rear panel of the vehicle and is composed of a luminous display. It can be switched on or off according to one's needs simply for a few seconds or for a longer period of time. The luminous display transmits the telephone number or the message which has been programmed for the device by its installer or by whoever is in possession of the device. The programming of the message is done with the keyboard of a computer or a portable phone (an alphanumerial keyboard). Whoever is behind the vehicle and fitted with the device can read the message transmitted.

Abstract: The present invention concerns a vehicle locator device with a deployable arm that is protected from bad weather conditions, and that can be secured to an existing vehicle's roof luggage fixture or directly secured onto a vehicle's roof. Upon a single activation of a remote control, a localization arm is deployed in a vertical position (or retracted in an horizontal position) and one or more light sources mounted on the arm as well as, preferably, an audible signal are activated (or deactivated) to help in visually locating the vehicle.

Abstract: A blinker-hazard flasher circuit has a single comparator (37) for comparing measured circuit output signals (36) containing information with reference signals having different voltage threshold levels to ascertain the information regarding the status of the flasher circuit, for example whether there is a short-circuit or whether the lamps operated by the circuit are in an operational or failed condition. A reference signal generator (40) for generating reference signals at the different voltage threshold levels receives control signals from a central processing unit. These control signals determine the sequence of the voltage threshold levels. The different levels of the reference signals provide different comparator output signals which are further processed and evaluated for obtaining the status information in response to the measured circuit output signals.

Abstract: A beeper system that includes a beeper attached to a flexible band. The flexible band is attached to the child, such as around the wrist, waist or neck, to prevent the child from removing the beeper. The beeper is programmed to reach a no shut off mode wherein a speaker outputs an audible output of increasing loudness until the beeper is turned off by keyswitch controlled or kept by the supervising adult. The keyswitch is also used to disconnect the flexible band to allow removal of the beeper. A wearer silence button is provided to allow for a warning period before the no shut off mode is reached.

Abstract: An anti-theft device for vehicles including a plurality of flashing lights disposed around a periphery of a windshield of a vehicle. The flashing lights are in communication with sensors disposed intermittently within the vehicle. The flashing lights are powered by a power source positioned within the vehicle. A strobe light is disposed within a dashboard of the vehicle. The strobe light is in communication with the sensors. The strobe light is powered by the power source.

Abstract: An apparatus and method warn drivers of a hazardous condition experienced by another driver. The apparatus generally includes a warning indicator, such as for example a strobe light, coupled to a vehicle warning controller. The vehicle warning controller is connected between a power source and a plurality of vehicle detecting circuits which detect the activation of a safety device. Vehicle detecting circuits can include an antilock braking system (ABS) detecting circuit, an airbag deployment detecting circuit, a rollover protection detecting circuit and an obstacle detector detecting circuit. When at least one of the vehicle's detecting circuits detects the activation of a safety device due to a hazardous condition, a signal is sent to the vehicle warning controller. The warning indicator is activated in response to a signal from the vehicle's warning controller. Therefore, driver intervention is alleviated in warning other motorists of potential danger.

Abstract: There is herein described an emergency auto visual communication system that will enhance roadway, vehicular, and individual safety. Whereby the stranded motorist, accident victim, medical emergency, etc. is provided a viable means for communication of the situation to a casual observer, proper authorities, or other parties of interest accurately, precisely, and rapidly without having to leave the safety and confines of the vehicle. That is, the invention provides an advantageous means to prevent loss of life, save precious seconds, and provide the individual in need the proper help by use of the luminated electronic message board attached to the rear window of a vehicle controlled by a alpha-numeric computer keyboard.

Abstract: A multifunctional safety warning device for a vehicle includes a mediate light bar zone having a first side and a second side; a left indicating light mounted on the first side of the mediate light bar zone and being adapted to light independently; and a right indicating light mounted on the second side of the mediate light bar zone and being adapted to light independently. In such a manner, the mediate light bar zone, the left indicating light, and the right indicating light are connected to and controlled by a control unit, whereby, the control unit is used to alternatively operate the mediate light bar zone, the left indicating light, and the right indicating light of the safety warning device, and to operate a set of breakdown light of the vehicle so that at least one set of light is used indicate a steering direction of the vehicle.

Abstract: The present invention provides motor vehicle safety enhancement devices which, once activated, are not prematurely deactivated. In an embodiment, an electrically controllable safety device for use by an occupant of a motor vehicle includes a safety enhancer and a controller. The controller and the safety enhancer are electrically coupled to the vehicle's electrical ignition system, so that the controller may only activate the safety enhancer while the motor is on and, once activated, the safety enhancer may only be deactivated by turning the motor off. A stimulator to rouse a sleepy driver of a vehicle is provided including a signal generator capable of rousing the driver and a controller to activate the signal generator. The controller may include a momentary switch, a relay, and a diode.

Abstract: An unacceptable number of police, fire, ambulance and other emergency personnel are killed or injured when they pull over to the side of the road and exit their vehicle. These accidents occur when passing vehicles are not aware that an occupant is exiting the vehicle, and these passing vehicles travel too close to the stopped emergency vehicle. Inventions that automatically illuminate an open door call attention to emergency personnel responding to hostile situations involving gunfire, placing emergency personnel at risk. Safety features need to be easily disabled in order to protect the occupants as they exit an emergency vehicle in such hostile situations. This invention places blinking hazard lights in the doors of an emergency vehicle so that when any door is opened, the exposed rear facing surface of the door contains a hazard light that is selectively activated in order to blink in concert with the emergency lights on top of the emergency vehicle.

Abstract: A light emitting diode warning lamp which meets selected Society of Automotive Engineers Standards; the invention comprises a housing, a printed circuit board secured within the housing, a plurality of light emitting diodes mounted to the printed circuit board and operatively arranged to produce light in substantially a 360° arc surrounding the housing in a horizontal plane, and a driving circuit operatively arranged to flash the plurality of light emitting diodes.

Abstract: An auxiliary auto signlight system providing an auxiliary turn signal light, brake signal light, taillight, SOS emergency signal light includes a strobe module mounted on an upper portion of an interior of rear windshield, at least nine strobes are mounted thereon, and a signal device and a supplementary emergency are separately mounted on the side mirror housing for further signal indication. The auxiliary auto signlight system is equipped with an existing vehicle without any alteration of the vehicle that will highly increase the liability of driving.

Abstract: The present invention relates to a method and a system for providing an optical signal at the rear of a vehicle to warn the following traffic of an ongoing electronic control intervention in the vehicle behavior. Such an electronic control function can be for instance ABS, TCS or automatic yaw control. A preferred embodiment of the invention utilizes the center brake light of a vehicle to emit an intermittent optical signal during electronic control. In case of ABS, the two side brake lights shine continuously to indicate a brake pedal actuation while the center brake light flashes in an on/off- mode according to the electronic antilock control.

Abstract: A multi-flash strobe light pattern is superimposed on each individual light pulse produced by an incandescent lamp to provide a warning signal of enhanced visibility in a particulate laden ambient environment. The first pulse of each multi-flash strobe pattern is delayed for a time period, subsequent to energization of the incandescent lamp, which is equal to at least 80% of the time required for the incandescent lamp to achieve its maximum light output intensity.

Abstract: A communication system and a method for communicating simple coded messages from one vehicle to another are provided. The communication system includes a signaling module that includes a light source configured and placed so that the light source is visible to occupants of other vehicles. The system includes a control module in communication with the signaling module that is readily accessible to the driver or other occupant of a vehicle. Responsive to the selection of one of a series of possible messages by the driver or occupant, the control module causes the light source to turn on and off in a predetermined sequence of flashes. The predetermined sequence of flashes represents a code corresponding to the selected message. The messages associated with use of the communication system are selected for enhancement of safety and to avert the negative responses associated with road rage.

Abstract: A light bar for mounting on an emergency vehicle to provide warning light signals. An elongate body portion has an elongate axis, the elongate body portion adapted to be mounted on the emergency vehicle so that the elongate axis traverses an axis coaxial with the direction of the travel of the emergency vehicle. At least three vertically spaced lighting layers are provided, each layer having at least one emergency light source, the emergency light sources on each layer cooperating to provide a transient high intensity warning light signal 360.degree. around the light bar. At least four linear rows of emergency light sources as viewed from the top of the light bar are also provided, the rows being substantially parallel to the elongate axis, each row having at least two emergency light sources, at least one row located in each of the layers and at least one layer having at least two rows, the emergency light sources in each row cooperate to provide a transient high intensity warning signal 360.degree.

Abstract: A self-compensational automatic emergency signal device includes: an inner casing having a movable weight movable in the inner casing, an outer casing disposed on an outside of the inner casing, with the inner casing pivotally secured in the outer casing and suspending on a damping oil filled in the outer casing to allow the inner casing to always horizontally float on the outer casing, whereby upon inclination of the car either climbing upwardly or downwardly on a slope, the signal device is uninfluenced by the slope; and upon an emergency braking of the car to forwardly move the weight, a sensor provided in the inner casing will be actuated to thereby light up a warning light or to sound an alarming buzzer for warning any following car.

Abstract: An automobile visible theft device 13 and 14 located inside 1A and 1B which will be operated by 3m's privacy film 5, LSI 8A and lumilux 1B to illuminate the word "STOLEN" 13. This device 1A and 1B will also be operated by a wireless remote control 10 to activate the word "CARJACK" 14.

Abstract: The present invention relates generally to a method of side illumination for passenger cars in which the side illumination is activated only when the light level received by a light receiving means such as a light dependent resistor (LDR) is below a pre-set value. The side illuminations are operable in four modes. A first mode is, equipped with a timer feature, operable on either or both sides of the car whenever a car door is opened. A second mode is activated whenever the car is reversing. A third mode, equipped with a timer, is activated on both sides of the car, whenever the centrally locking door is changed from a locked position to an unlocked position. A fourth mode on either or both sides of the car is activated whenever a switch is selected.

Abstract: In order to minimize the risk to fire department and rescue vehicles as they enter into traffic, a traffic control system is provided. It includes a traffic signal assembly having a center light housing and a pair of outer light housings disposed on opposite sides thereof. The traffic control system includes a traffic sign assembly having warning information for vehicular and/or pedestrian traffic on one side thereof for mounting below the center housing of the traffic signal assembly. The traffic control system includes a solar panel to be mounted for maximizing solar energy collection in order to collect solar energy for delivery to and storage in a battery for illuminating bulbs in the housings. A sign light visually enhances the warning information on the sign.

Abstract: An emergency signalling system is disclosed that incorporates an emergency signalling device including a light source and reflector mounted for relative rotation in incremental steps in either clockwise or counterclockwise directions. A programmable control unit of the signalling system provides digital signals to a drive source for controlling the speed and direction of the relative rotation. In response to the digital signals, the signalling device executes a variety of different visual patterns. The signalling system can be programmed from a keyboard preferably integrated into a control head mounted to a dashboard area of a vehicle incorporating the emergency signalling system. Virtually any type of visual warning pattern based on the relative rotation of a light source and reflector can be executed by the signalling device if properly programmed.

Abstract: A trailer hitch alignment system for allowing a user to easily align a hitch of a vehicle with a trailer hitch. The inventive device includes a control that is mountable to a visor of the vehicle in view of the driver, a receiver unit attachable to the bumper of the vehicle and in communication with the control unit, a transmitter unit removably attachable to a trailer hitch that transmits a locating signal that is detectable by the receiver unit, and a storage case. Electronic circuitry within the control unit determines the position of the transmitter unit from the receiver unit from the reception of the locating signal. The control unit includes a turn right indicator and a turn left indicator for visually indicating to the user whether to turn left or right while backing toward the conventional trailer. The control unit also includes a buzzer and stop indicator light for indicating to the user when the ball hitch is positioned below the coupler of the trailer hitch.

Abstract: A vehicle emergency warning system which is suitable for automatic deployment. The vehicle emergency warning system includes first and second movably joined elements bearing warning indicia. The first element may be biased upwardly so as to stand upright with the second element forming a base. The vehicle emergency warning system is compact, lightweight and may be easily moved so that it may be positioned at the front, alongside or in back of the stopped vehicle and is particularly suitable for roof mounting. The vehicle emergency warning system may be folded flat and can be readily built into a compartment in the vehicle so that it may be deployed without the need for the driver or passenger to exit the vehicle.

Abstract: The invention relates to a process and an arrangement for indicating the braking intensity or the deceleration of a vehicle. A signal generating device generates a signal corresponding to a deceleration of the vehicle, or a brake pedal force of the driver. An indicating device, which has at least two brake lights, indicates braking information assigned to the respective signal and a controller controls the indicating device on the basis of the signal provided by the signal generating device. The indicating device outputs various signals which correspond to various respective levels of braking intensity. The braking signal information is provided in a detailed form which does not have to be learned separately but which can be perceived directly by the driver based on knowledge already stored in the driver's subconscious from normal driving operation and experience.

Abstract: The present invention provides a light control system for controlling the operating lights of an emergency vehicle. The light control system (or LCS) will comprise a digital logic controller with a plurality of input pins which are adapted for connection with the operating light switches of the vehicle. The digital logic controller also has a plurality of output pins adapted for connection with the operating lights of the vehicle and a plurality of mode selection switches for selecting a plurality of different modes for controlling the operating lights. In a preferred embodiment, the digital logic controller is a microprocessor.

Abstract: An apparatus and method warn drivers of a hazardous condition experienced by another driver. The apparatus generally includes a warning indicator, such as for example a strobe light, coupled to a vehicle warning controller. The vehicle warning controller is connected between a power source and a plurality of vehicle detecting circuits which detect the activation of a safety device. Vehicle detecting circuits can include an antilock braking system (ABS) detecting circuit, an airbag deployment detecting circuit, a rollover protection detecting circuit and an obstacle detector detecting circuit. When at least one of the vehicle's detecting circuits detects the activation of a safety device due to a hazardous condition, a signal is sent to the vehicle warning controller. The warning indicator is activated in response to a signal from the vehicle's warning controller. Therefore, driver intervention is alleviated in warning other motorists of potential danger.

Abstract: A light bar for mounting on an emergency vehicle to provide warning light signals. An elongate body portion has an elongate axis, the elongate body portion adapted to be mounted on the emergency vehicle so that the elongate axis traverses an axis coaxial with the direction of the travel of the emergency vehicle. At least three vertically spaced lighting layers are provided, each layer having at least one emergency light source, the emergency light sources on each layer cooperating to provide a transient high intensity warning light signal 360.degree. around the light bar. At least four linear rows of emergency light sources as viewed from the top of the light bar are also provided, the rows being substantially parallel to the elongate axis, each row having at least two emergency light sources, at least one row located in each of the layers and at least one layer having at least two rows, the emergency light sources in each row cooperate to provide a transient high intensity warning signal 360.degree.

Abstract: A programmable turn signal and hazard flasher control system (10, 100) includes a lamp control module (12, 108) coupling a turn signal request unit (14, 106) to a number of turn signal lamps (20-30). The module (12, 108) couples the turn signal request unit (14, 106) to a number of vehicle turn signal lamps (20-26) in a first mode of operation and to a number of vehicle turn signal lamps (20-26) as well as a number of additional turn signal lamps (28, 30) in a second mode of operation to thereby accommodate lighting requirements of a trailer or other towed vehicle or to accommodate different lighting requirements in vehicles of a common vehicle platform. The load current to the turn signal lamps (20-30) in either case flows through a shunt resistor R1, and is controlled by a flasher circuit (54) during normal operation to a first flash rate and during a lamp failure condition to a second faster flash rate.

Abstract: An electronic warning system made up of illuminated and colored placards for trailers carrying hazardous materials. The colored placards are changed as desired to signal different hazardous loads by a computerized control unit located in the cab. The placards are based on display panels of either light emitting diodes or liquid crystal. A remote mobile control unit can also be employed by itself or in conjunction with the cab's control unit to operate at least four colored placards on each side of a trailer to collectively identify the hazardous cargo being transported in compliance with federal regulations.

Abstract: The present invention is a device which installed in a vehicle that enables a vehicle trunk to be opened from the interior of the trunk and enables at least one of the tail lights to blink. The present invention can be retrofit to existing vehicles by connecting a prepared box and wiring harness to the vehicle power supply, trunk release solenoid, and taillights. The present invention has a ON/OFF switch which enables the circuit controlling the blinking of at least one tail light. A second switch activates the trunk release opening solenoid causing the trunk lock retract opening the trunk. The present invention is mounted in such a way as to be operable by an individual confined to the trunk and be concealed from the casual observer.