local cols = {
    [1] = {
        {2046.4508056641,1552.8034667969,10.671875,8}, -- 90km/h
    },
    [2] = {
        {2046.8505859375,1591.9591064453,10.671875,4} -- 120km/h
    },
    [3] = {
        {2047.2889404297,1619.2237548828,10.671875,2} -- 30km/h
    }
}

local model = {
    [1] = {2057.4448242188,1523.0300292969,10.940486907959}
}
addEventHandler("onResourceStart", resourceRoot,
    function ()
        for id, datas in pairs(cols) do
            for _, values in pairs(datas) do
                local x, y, z, r = unpack(values)
                local col = createColSphere(x, y, z-1, r)
                setElementData(col, "col.id", id)
            end
        end
        for k, v in pairs(model) do
            local x, y, z = unpack(v)
            local model = createObject(1214, x, y, z-1)
            setElementFrozen(model, true)
        end
    end
)

addEvent("policeWrite", true)
addEventHandler("policeWrite", root,
    function()
        local car = getPedOccupiedVehicle(client)
        local name = getVehicleName(car)
        local c1, c2, c3, c4 = getVehicleColor(car, false)
        local teszt = RGBToHex(c1, c2, c3, c4)
        outputChatBox(teszt)
        outputChatBox("#DE8226[Rendőrség]:#FFFFFFKocsi:#ABA7A2"..name.. "#FFFFFF|".."#FFFFFFSzíne: Szín1",  getRootElement(), _, _, _,  true)
    end
)

addEvent("removePay", true)
addEventHandler("removePay", root,
    function ()
        setPlayerMoney(source, getPlayerMoney(client) -  650)
    end
)

function RGBToHex(red, green, blue, alpha)

	-- Make sure RGB values passed to this function are correct
	if( ( red < 0 or red > 255 or green < 0 or green > 255 or blue < 0 or blue > 255 ) or ( alpha and ( alpha < 0 or alpha > 255 ) ) ) then
		return nil
	end

	-- Alpha check
	if alpha then
		return string.format("#%.2X%.2X%.2X%.2X", red, green, blue, alpha)
	else
		return string.format("#%.2X%.2X%.2X", red, green, blue)
	end

end

Itt a kliens:

--készítette:nszabol3--
defendVeh = {
    [1] = {
        {510}, -- Mountan Bike
        {481}, -- BMX
        {508}, -- Bike
        {596}, -- Polcie
        {598}, -- Police
        {599}, -- Police
        {597}, -- Police
    }
}


for k, v in pairs(defendVeh) do
    teszt = unpack(v)
end


addEventHandler("onClientColShapeHit", root,
    function(element, dimension)
            if element == localPlayer then
                if dimension then
                    local veh = getPedOccupiedVehicle(element)
                    if veh  then
                        local car1 = getElementModel(veh)
                        triggerServerEvent("policeWrite", root)
                        if car1 ~= teszt then
                            triggerServerEvent("removePay", root)
                            if (getElementData(source, "col.id") == 1) then
                                if getElementSpeed(veh) > 2 then
                                    outputChatBox("#DE8226[Rendőrség]: #FFFFFFGyorsabban mentél mint #ABA7A290km/h. #FFFFFFBüntetésed:#ABA7A2650$", _, _, _, true)
                                end
                            else
                                if (getElementData(source, "col.id") == 2) then
                                    if getElementSpeed(veh) > 2 then
                                        outputChatBox("#DE8226[Rendőrség]: #FFFFFFGyorsabban mentél mint #ABA7A2120km/h. #FFFFFFBüntetésed:#ABA7A2650$", _, _, _, true)
                                    end
                                else
                                    if (getElementData(source, "col.id") == 3) then
                                        if getElementSpeed(veh) > 2 then
                                            outputChatBox("#DE8226[Rendőrség]: #FFFFFFGyorsabban mentél mint #ABA7A230km/h. #FFFFFFBüntetésed:#ABA7A2650$", _, _, _, true)
                                        end
                                    end
                                end
                            end
                        end
                    end
                end
            end
    end
)



----- usefule function -----------
function getElementSpeed(theElement, unit)
    -- Check arguments for errors
    assert(isElement(theElement), "Bad argument 1 @ getElementSpeed (element expected, got " .. type(theElement) .. ")")
    local elementType = getElementType(theElement)
    assert(elementType == "player" or elementType == "ped" or elementType == "object" or elementType == "vehicle" or elementType == "projectile", "Invalid element type @ getElementSpeed (player/ped/object/vehicle/projectile expected, got " .. elementType .. ")")
    assert((unit == nil or type(unit) == "string" or type(unit) == "number") and (unit == nil or (tonumber(unit) and (tonumber(unit) == 0 or tonumber(unit) == 1 or tonumber(unit) == 2)) or unit == "m/s" or unit == "km/h" or unit == "mph"), "Bad argument 2 @ getElementSpeed (invalid speed unit)")
    -- Default to m/s if no unit specified and 'ignore' argument type if the string contains a number
    unit = unit == nil and 0 or ((not tonumber(unit)) and unit or tonumber(unit))
    -- Setup our multiplier to convert the velocity to the specified unit
    local mult = (unit == 0 or unit == "m/s") and 50 or ((unit == 1 or unit == "km/h") and 180 or 111.84681456)
    -- Return the speed by calculating the length of the velocity vector, after converting the velocity to the specified unit
    return (Vector3(getElementVelocity(theElement)) * mult).length
end


local sx, sy = guiGetScreenSize()
local relX, relY = sx/1920, sy/1080
addEventHandler("onClientRender", root,
    function ()
        local veh = getPedOccupiedVehicle(localPlayer)
        if veh then
            local vehS = getElementSpeed(veh)
            dxDrawText(vehS, sx*(0.85), sy*(0.098), sx*0.99, sy*0.19, tocolor(255, 255, 255, 255), relX*2.1, relY*2.2, "sans", "left", "center", false, false, false )
        end
    end
)