Patent ID: 8154424

Claim:
A traffic marker system comprising: a plurality of modules, wherein each module is in wireless communication with at least one other module, further wherein the modules are arranged along a traffic route such that the path or border of the traffic route can be designated by the modules; wherein the modules flash in a coordinated, sequential pattern causing an onlooker to observe a path from the first module to the last module with minimum confusion as to which marker is next in the line or which markers are adjacent to each other; wherein said sequential pattern is determined at the time they are turned on or initialized, by the order in which they are turned on or initialized; wherein when the sequence of any number of a plurality of modules is established, a failed module can be replaced by a replacement module without the user having to set any code or number; and further wherein the modules are comprised by a mesh network further comprising software code, to identify the missing module number and allow the replacement module to assume the proper sequence.